CN103818681A - Combined roller guide rail and a conveying system with same - Google Patents
Combined roller guide rail and a conveying system with same Download PDFInfo
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- CN103818681A CN103818681A CN201310397696.1A CN201310397696A CN103818681A CN 103818681 A CN103818681 A CN 103818681A CN 201310397696 A CN201310397696 A CN 201310397696A CN 103818681 A CN103818681 A CN 103818681A
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Abstract
The invention relates to a combined roller guide rail used for a conveying system. The conveying system comprises a conveying chain, a chain roller (8) and an auxiliary roller (9). The combined roller guide rail is characterized by comprising a vertical plate (2), chain roller guide rails (3), an auxiliary roller guide rail (4) and a roller limit device; the chain roller guide rails (3) and the auxiliary roller guide rail (4) are connected with the vertical plate (2); the roller limit device comprises a vertical limit component (1) and a side limit component (5); the combined roller guide rail is entirely mounted on a supporting member of the conveying system. The invention further relates to the conveying system with the combined roller guide rail. The combined roller guide rail achieves the technical effect that position accuracy between guide rails is improved, the guide rail fixed number is decreased, and one-site mounting difficulty is lowered.
Description
Technical field
The present invention relates to Combined roll guide rail, it is for delivery of system, and described delivery system comprises chain, chain roller and auxiliary wheel.The invention still further relates to the delivery system that comprises described Combined roll guide rail.
Background technology
The guide rail of delivery system can be individually fixed in rail support plate, and its advantage is the use that can determine separately according to stressed size material, therefore can use as much as possible less material.In addition, each guide rail dispersed placement, the fixed form of guide rail is more flexible, but that shortcoming is the quantity of fixed position is large.In addition, the guide rail of dispersion, also makes the control of the mutual alignment between each guide rail become more difficult, moreover is to control in the time of assembling.Therefore, each guide rail entirety after part status is just mounted with is together installed on the strut member of delivery system, can improve the positional precision between each guide rail, reduce the fixing quantity of guide rail, reduce on-the-spot installation difficulty, increase work efficiency.
Patent documentation CN201890573U provides a kind of upper guide rail mounting structure of chain of chain conveyer, relates to the physical construction technical field of chain converyer, its make chain upper rail setting accuracy high, be difficult for sideslip, guaranteed the traffic capacity of chain.It comprises frame, chain, upper rail, it is characterized in that: the upper surface of described frame has low wide and up narrow guide rails assembling groove, the bottom of described upper rail is low wide and up narrow, and the bottom of described upper rail is plugged in described guide rails assembling groove, and described chain is supported on described upper rail upper surface.
Patent documentation CN201890571U provides a kind of lower guide rail installing structure of chain of chain conveyer, relates to the physical construction technical field of chain converyer, and it can guarantee the degree of tension of chain, does not allow it swing, and does not scratch frame inner wall.Its technical scheme is such: it comprises frame, chain, it is characterized in that: the empty cavity position of described frame is provided with reinforced rib, the upper surface of described reinforced rib has low wide and up narrow guide rails assembling groove, the bottom of lower guideway is low wide and up narrow, the bottom of described lower guideway is plugged in described guide rails assembling groove, and described chain is supported on described lower guideway upper surface.
Patent documentation CN101992932A provides the lower guide rail installing structure of chain of chain conveyer, relates to the physical construction technical field of chain converyer, and it can guarantee the degree of tension of chain, does not allow it swing, and does not scratch frame inner wall.It comprises frame, chain, it is characterized in that: the empty cavity position of described frame is provided with reinforced rib, the upper surface of described reinforced rib has low wide and up narrow guide rails assembling groove, the bottom of lower guideway is low wide and up narrow, the bottom of described lower guideway is plugged in described guide rails assembling groove, and described chain is supported on described lower guideway upper surface.
Patent documentation CN201013854 relates to a kind of arc-shaped guide rail for chain gear flow production line.On the contact surface of the matrix of arc-shaped guide rail of the present invention and chain roller, stud with a steel band, the hardness of this steel band is greater than the hardness of guide rail matrix.Owing to increasing and having inlayed a steel band that hardness is larger compared with guide rail matrix on the contact surface at original guide rail matrix and chain roller, this steel band can first be worn and therefore improve the life-span of arc-shaped guide rail and the life-span of whole conveyor line.
The disclosed technical scheme of above-mentioned patent documentation does not relate to auxiliary wheel guide rail, is directly used in and comprises that the delivery system of chain roller and auxiliary wheel is difficult.Therefore, exploitation can improve positional precision between each guide rail, reduces the fixing quantity of guide rail, the Combined roll guide rail that reduces on-the-spot installation difficulty is still the direction that technical personnel is made great efforts.
Summary of the invention
The object of the invention is to propose to improve positional precision between each guide rail, reduce the fixing quantity of guide rail, reduce the Combined roll guide rail of on-the-spot installation difficulty.
Main design idea of the present invention is for this reason: each guide rail of unifying side in delivery system increases a shared assembling riser.Combined roll guide rail generally comprises chain rolling wheel guide rails and the auxiliary wheel guide rail of delivery system, and prevents the upper limit guide rail that chain roller is beated.The upper limit guide rail of rolling wheel guide rails and rolling wheel guide rails has at least one to have lateral Displacement riser body, and the top of this lateral Displacement riser body and the gap of another guide rail are less than roller diameter.
For this purpose, the present invention proposes Combined roll guide rail, and it is for delivery of system, and described delivery system comprises chain, chain roller and auxiliary wheel, it is characterized in that:
Described Combined roll guide rail comprises riser, chain rolling wheel guide rails, auxiliary wheel guide rail and roller inhibiting device, and wherein said chain rolling wheel guide rails is used for supporting described chain roller, and described auxiliary wheel guide rail is used for supporting described auxiliary wheel;
Described chain rolling wheel guide rails and auxiliary wheel guide rail and described riser link together;
Described roller inhibiting device comprises vertical spacing parts and lateral Displacement parts, wherein, described vertical spacing parts are used for limiting the position range of described chain roller and/or described auxiliary wheel on vertically, and described lateral Displacement parts for limiting the position range of described chain roller and/or described auxiliary wheel in side direction;
Described Combined roll guide rail is integrally installed on the strut member of described delivery system.
According to other technical scheme of the present invention, it can also comprise following one or more technical characterictic.As long as the combination of such technical characterictic is enforceable, the new technical scheme of composition all belongs to a part of the present invention thus.
Advantageously, described chain rolling wheel guide rails and described auxiliary wheel guide rail are positioned at the same side of described riser.
Advantageously, described vertical spacing parts are upper limit guide rails, and it is for limiting the position range of described chain roller and/or described auxiliary wheel on vertical.
Advantageously, described lateral Displacement parts are riser bodies, and it for limiting the position range of described chain roller and/or described auxiliary wheel in side direction.
Advantageously, described riser body is extended and forms by vertical direction by the bulk material of described upper limit guide rail and/or described chain rolling wheel guide rails and/or described auxiliary wheel guide rail.
Advantageously, at described roller inhibiting device, for limiting the position range of described chain roller, the spacing between described vertical spacing parts and described lateral Displacement parts is less than the diameter of described chain roller on vertically; Or for limiting the position range of described auxiliary wheel, the spacing between described vertical spacing parts and described lateral Displacement parts is less than the diameter of described auxiliary wheel on vertically at described roller inhibiting device.
Preferably, described vertical spacing parts, described chain rolling wheel guide rails and described auxiliary wheel guide rail are assemblied on described riser by welding, riveted joint or bolted mode; Described vertical spacing parts are used for limiting the position range of described chain roller on vertically; And described lateral Displacement parts are extended and are formed by the bulk material of described chain rolling wheel guide rails.
Preferably, described vertical spacing parts and described auxiliary wheel guide rail are extended and are formed by the bulk material of described riser; Described chain rolling wheel guide rails is assemblied on described riser by welding, riveted joint or bolted mode; Described vertical spacing parts are used for limiting the position range of described chain roller on vertically; And described lateral Displacement parts are extended and are formed by the bulk material of described chain rolling wheel guide rails.
Preferably, described vertical spacing parts are extended and are formed by the bulk material of described riser; Described chain rolling wheel guide rails and described auxiliary wheel guide rail are assemblied on described riser by welding, riveted joint or bolted mode; Described vertical spacing parts are used for limiting the position range of described chain roller on vertically; And described lateral Displacement parts are extended and are formed by the bulk material of described chain rolling wheel guide rails.
Preferably, described vertical spacing parts, described chain rolling wheel guide rails and described auxiliary wheel guide rail are assemblied on described riser by welding, riveted joint or bolted mode; Described vertical spacing parts are used for limiting the position range of described chain roller on vertically; And described lateral Displacement parts are extended and are formed by the bulk material of described vertical spacing parts.
The present invention also proposes delivery system, it is characterized in that: described delivery system comprises Combined roll guide rail as herein described.
Preferably, described delivery system comprises that two according to the Combined roll guide rail described in any one in claim 1 to 10, and wherein, described two Combined roll guide rails are arranged by the mode of vertical direction symmetry.
Preferably, described delivery system comprises that two according to the Combined roll guide rail described in any one in claim 1 to 10, and wherein, the auxiliary wheel guide rail of described two Combined roll guide rails is single piece.
Combined roll guide rail of the present invention reached the positional precision that improves between each guide rail, reduce the fixing quantity of guide rail, reduce the technique effect of on-the-spot installation difficulty.
Accompanying drawing explanation
With reference to accompanying drawing, feature of the present invention, advantage and characteristic are able to better understanding by the description of the specific embodiment below, in accompanying drawing:
Fig. 1: the schematic diagram of the preferred embodiment of Combined roll guide rail of the present invention, the position relationship of the chain roller of described delivery system shown in it and auxiliary wheel and described Combined roll guide rail;
Fig. 2: the schematic diagram of the first specific embodiment of Combined roll guide rail of the present invention;
Fig. 3: the schematic diagram of the second specific embodiment of Combined roll guide rail of the present invention;
Fig. 4: the schematic diagram of the 3rd specific embodiment of Combined roll guide rail of the present invention;
Fig. 5: the schematic diagram of the 4th specific embodiment of Combined roll guide rail of the present invention;
Fig. 6: the schematic diagram of the 5th specific embodiment of Combined roll guide rail of the present invention, wherein, Combined roll guide rail is arranged symmetrically.
In the drawings, same or similarly element use same figure notation, different elements uses different figure notations, wherein:
1,1 ' vertical spacing parts, upper limit guide rail
2,2 ' riser
3,3 ' chain rolling wheel guide rails
4 auxiliary wheel guide rails
5,5 ' lateral Displacement parts, riser body
7 chains
8 chain rollers
9 auxiliary wheels
With reference to Fig. 1, be clear, the simple and clear and conformability of describing, double-head arrow T represents lateral or horizontal direction, double-head arrow V represents vertical direction.It should be noted, such definition is that the position in drawing stipulates according to Combined roll guide rail, and in actual product, Combined roll guide rail can have the mounting means that is different from position in figure, but this does not affect description and understanding to the art of this patent scheme.
The specific embodiment
A class delivery system of the prior art comprises chain, chain roller 8 and auxiliary wheel 9.As shown in Figure 1, chain roller 8 and auxiliary wheel 9 are for support chains 7, and described chain roller 8 and auxiliary wheel 9 are by guide rail support rolling thereon.Rolling wheel guide rails of the prior art disperses, and the control of mutual alignment between each guide rail becomes more difficult, and therefore on-the-spot installation difficulty is large.
For this reason, the present invention proposes Combined roll guide rail, and it can improve positional precision between each guide rail, reduces the fixing quantity of guide rail, reduce on-the-spot installation difficulty.
Routinely, chain roller appears at the both sides of chain in couples, and therefore, rolling wheel guide rails 4 also correspondingly appears at the both sides of chain in couples.For clear, for simplicity, in this article, the definition of Combined roll guide rail refers to the combination of all guide rails of the independent side of chain, that is to say the synthetic Combined roll guide rail of all set of rails of the independent side of chain.Therefore, corresponding two the Combined roll guide rails of each root chain of conventional feedway, they are distributed in the both sides of chain.
Be understandable that, also can be the only corresponding Combined roll guide rail of the present invention of each root chain of feedway, so also can reach one of technique effect of the present invention: reduce vertically beating and side on oscillation of chain.
With reference to accompanying drawing 1 to 6, according to the basic embodiment of Combined roll guide rail of the present invention, described Combined roll guide rail comprises riser 2, chain rolling wheel guide rails 3, auxiliary wheel guide rail 4 and roller inhibiting device, wherein said chain rolling wheel guide rails 3 is for supporting described chain roller 8, and described auxiliary wheel guide rail 4 is for supporting described auxiliary wheel 9.Riser 2 is mainly used to assemble each guide rail, Combined roll guide rails assembling can assembled in advance to Combined roll guide rail before on described feedway like this.
Described chain rolling wheel guide rails 3 and auxiliary wheel guide rail 4 link together with described riser 2.Their connection mode can be the connection modes such as welding, riveted joint or bolted, can be also directly to form from the bulk material of described riser 2, one-body molded.The shape of described riser 2 and structure are just fixedly installed on the strut member of described delivery system easily.As shown in Figure 1, the form that described riser 2 can be plate body.For saving material, described riser 2 can be also the form of framework, or the form of grid.
Described roller inhibiting device comprises vertical spacing parts 1 and lateral Displacement parts 5, and wherein, described vertical spacing parts 1 are for limiting the position range of described chain roller 8 and/or described auxiliary wheel 9 on vertical.This vertical position scope refers to the scope of vertically beating that allows chain.And described lateral Displacement parts 5 for limiting the position range of described chain roller 8 and/or described auxiliary wheel 9 in side direction, lateral position scope refers to the scope of the side on oscillation that allows chain here.As shown in Figure 1, the planform of limiting component 1,5 can be the form of lath.Alternatively, the planform of lateral Displacement parts 5 can be regular dentation series, and wherein, space of tooth is less than roller diameter.Alternatively, the planform of vertical spacing parts 1 can be grid.The number of described roller inhibiting device can be one, for limiting the position range of described chain roller 8 or described auxiliary wheel 9.Or the number of described roller inhibiting device can be two, one of them limits the position range of described chain roller 8, and another limits the position range of described auxiliary wheel 9.
Described Combined roll guide rail is integrally installed on the strut member of described delivery system.Because riser 2 fits together the members such as chain rolling wheel guide rails 3, auxiliary wheel guide rail 4 and roller inhibiting device to form Combined roll guide rail, thereby Combined roll guide rail can be by means of being fixed on the corresponding support of described delivery system compared with the fixed connection point of reasonable number.Described Combined roll guide rail can integrally be installed on the strut member of described delivery system and embody design philosophy of the present invention.
Chain rolling wheel guide rails 3, auxiliary wheel guide rail 4, vertical spacing parts 1 and lateral Displacement parts 5 can be the forms of plate body.Such Combined roll guide rail structure is simple, cost is low.
Preferably, described chain rolling wheel guide rails 3 and described auxiliary wheel guide rail 4 are positioned at the same side of described riser 2.Such layout is mainly to be determined by the relative position of chain roller 8 and auxiliary wheel 9.As shown in Figure 1, chain roller 8 and auxiliary wheel 9 partly overlap in a lateral direction, and in this case, the same side that described chain rolling wheel guide rails 3 and described auxiliary wheel guide rail 4 are placed in described riser 2 is suitable.Such configuration structure is simple.
Be understandable that, described chain rolling wheel guide rails 3 and described auxiliary wheel guide rail 4 also can be arranged in the both sides of described riser 2, and in this case, described riser 2 need to carry out at least one U-bend folding.Alternatively, do not have in a lateral direction under the situation of overlapping and the definite distance of being separated by chain roller 8 and auxiliary wheel 9, described chain rolling wheel guide rails 3 and described auxiliary wheel guide rail 4 can be arranged in the both sides of described riser 2, and described riser 2 can not bend, but bent by described roller inhibiting device.
Particularly, described vertical spacing parts are upper limit guide rails 1, and it is for limiting the position range of described chain roller 8 and/or described auxiliary wheel 9 on vertical.As shown in Figure 1, the simplest version of described vertical spacing parts is one flat plates 1, in the case of the chain of delivery system is vertically beated, this flat board 1 not only defines the amplitude of beating of the chain roller 8 being connected with chain, and simultaneously can also be as the upper rail of chain roller 8, and chain roller 8 rolls thereon, therefore the vertical spacing parts of flat type are defined as upper limit guide rail 1, here, guide rail means to have a smooth surface, as dull and stereotyped surface.
It will be appreciated by those skilled in the art that, the version of described vertical spacing parts can also be serial profile of tooth body, wherein, described adjacent teeth spacing is less than diameter or the radius of roller, preferably be less than roller diameter 1/4,1/6 or 1/8, the dentition row of arranging like this can not only play position-limiting action, and can partly play the effect of the guiding of rolling.
Alternatively, the version of described vertical spacing parts can also be the form of grid, and this plays the effect that alleviates dull and stereotyped weight.
Those skilled in the art easily understand, described vertical spacing parts also can be arranged on the top of described auxiliary wheel guide rail 4, for limiting the scope of vertically beating of auxiliary wheel 9, and be used as the upper rail of auxiliary wheel 9, its version can be flat board, dentition row, grid.
Similarly, described lateral Displacement parts are riser bodies 5, and it for limiting the position range of described chain roller 8 and/or described auxiliary wheel 9 in side direction.With reference to Fig. 1, the simplest version of described lateral Displacement parts is riser bodies 5.Under the situation being connected with chain rolling wheel guide rails 3 at described lateral Displacement parts, described riser body 5 is upwards vertically outstanding, to limit the scope of roller side on oscillation.Certainly, at described lateral Displacement parts, with under the vertical spacing parts situation that namely upper limit guide rail 1 is connected, as shown in Figure 5, described riser body 5 is vertically outstanding downwards, to limit the scope of roller side on oscillation.
Preferably, described riser body 5 is extended and forms by vertical direction by the bulk material of described upper limit guide rail 1 and/or described chain rolling wheel guide rails 3 and/or described auxiliary wheel guide rail 4.Described riser body 5 with the technique effect of described upper limit guide rail 1 and/or described chain rolling wheel guide rails 3 and/or described auxiliary wheel guide rail 4 global formations is: simple in structure, cost is low, easy for installation, and setting accuracy is high.
As shown in Figure 5, the lateral Displacement parts of described riser body 5 forms and described upper limit guide rail 1, with being formed by a plate body bending, are manufactured with installation all simple.
As shown in Figure 2,3, 4, the lateral Displacement parts of described riser body 5 forms and described chain rolling wheel guide rails 3, with being formed by a plate body bending, are manufactured with installation all simple.
Hold intelligiblely, the lateral Displacement parts of described riser body 5 forms also can be with described auxiliary wheel guide rail 4 with being formed by a plate body bending, manufacture with install all simple.
And, in same Combined roll guide rail, can comprise one, the lateral Displacement parts of two or three riser body 5 forms.They can form respectively on described upper limit guide rail 1 and/or described chain rolling wheel guide rails 3 and/or described auxiliary wheel guide rail 4.
Alternatively, the connection mode that the lateral Displacement parts of riser body 5 forms also can be routinely as the modes such as welding, riveted joint, bolt connection be fixed on as described in upper limit guide rail 1 and/or as described in chain rolling wheel guide rails 3 and/or as described on auxiliary wheel guide rail 4.
More preferably, at described roller inhibiting device, for limiting the position range of described chain roller 8, the spacing between described vertical spacing parts 1 and described lateral Displacement parts 5 is less than the diameter of described chain roller 8 on vertically; Or for limiting the position range of described auxiliary wheel 9, the spacing between described vertical spacing parts 1 and described lateral Displacement parts 5 is less than the diameter of described auxiliary wheel 9 on vertically at described roller inhibiting device.Such configuration can guarantee, because vertically beating of chain caused beating of roller, but, as shown in Figure 1, because the opening forming between the vertical spacing parts of upper limit guide rail 1 form and the lateral Displacement parts of riser body 5 forms is less than roller diameter, therefore the general jumping of roller does not go out the position range that described vertical spacing parts 1 and described lateral Displacement parts 5 limit.
As Fig. 2, 3, shown in 4, be used for limiting the position range of described chain roller 8 at described roller inhibiting device, spacing between the free end of the lateral Displacement parts of riser body 5 forms that are connected to the vertical spacing parts 1 of upper limit guide rail 1 form on riser 2 or that formed by the bulk material of riser 2 and formed by the bulk material of chain rolling wheel guide rails 3 is less than the diameter of described chain roller 8 on vertically, even if beating described chain roller 8, such configuration is also difficult for deviating from the moving position scope that limited by described vertical spacing parts 1 and described lateral Displacement parts 5.
As shown in Figure 5, be used for limiting the position range of described chain roller 8 at described roller inhibiting device, spacing between the free end of the lateral Displacement parts of riser body 5 forms that are connected to the vertical spacing parts 1 of upper limit guide rail 1 form on riser 2 or that formed by the bulk material of riser 2 and formed by the bulk material of upper limit guide rail 1 is less than the diameter of described chain roller 8 on vertically, even if beating described chain roller 8, such configuration is also difficult for deviating from the moving position scope that limited by described vertical spacing parts 1 and described lateral Displacement parts 5.
Be understandable that, on upper limit guide rail 1, be furnished with starting stave body 5(with reference to Fig. 5) and chain rolling wheel guide rails 3 on be furnished with the second riser body 5(with reference to Fig. 2) situation under, the spacing between the free end of described starting stave body 5 and the free end of described the second riser body 5 is less than the diameter of described chain roller 8 on vertical.
As shown in Figure 2-5, as long as described chain roller 8 is tilted and just can be placed in the spatial dimension being limited by described riser 2, chain rolling wheel guide rails 3, upper limit guide rail 1 and riser body 5 a little.Spacing between described vertical spacing parts 1 and described lateral Displacement parts 5 is to guarantee correctly installing easily of chain roller 8 in the Min. on vertical.
In like manner, described roller inhibiting device also can be used for limiting the position range of described auxiliary wheel 9.Further,
Described Combined roll guide rail can comprise two roller inhibiting device: one for limiting the position range of described chain roller 8, and another is for limiting the position range of described auxiliary wheel 9.
Therefore, it will be appreciated by those skilled in the art that, can there be more modification the structure of described roller inhibiting device and position, as long as such modification has reached the scope of beating that limits chain on vertically, and in side direction, limit the technique effect of the hunting range of chain, all within improvement design philosophy of the present invention.
Based on above-mentioned basic embodiment, preferred implementation, optional embodiment and the specific embodiment, according to the first specific embodiment of Combined roll guide rail of the present invention, described vertical spacing parts for example upper limit guide rail 1, described chain rolling wheel guide rails 3 and described auxiliary wheel guide rail 4 are assemblied on described riser 2 by welding, riveted joint or bolted mode; Described vertical spacing parts 1 are for limiting the position range of described chain roller 8 on vertical; And for example riser body 5 of described lateral Displacement parts is extended and is formed by the bulk material of described chain rolling wheel guide rails 3.Namely, as shown in Figure 2, upper limit guide rail 1 is made up of plate body, riser body 5 and chain rolling wheel guide rails 3 are by same plate body bending forming, described auxiliary wheel guide rail 4 is made up of plate body, and the upper limit guide rail 1 of plate body form, riser body-chain rolling wheel guide rails, auxiliary wheel guide rail 4 are fixedly mounted on described riser 2 by the position relationship shown in Fig. 2.Such configuration has reached the high technique effect of positional precision between each guide rail.
According to the second specific embodiment of Combined roll guide rail of the present invention, for example upper limit guide rail 1 of described vertical spacing parts and described auxiliary wheel guide rail 4 are extended and are formed by the bulk material of described riser 2; Described chain rolling wheel guide rails 3 is assemblied on described riser 2 by welding, riveted joint or bolted mode; Described vertical spacing parts 1 for example riser body 5 for limiting the position range of described chain roller 8 on vertical; And described lateral Displacement parts are extended and are formed by the bulk material of described chain rolling wheel guide rails 3.Namely, as shown in Figure 3, upper limit guide rail 1, riser 2, auxiliary wheel guide rail 4 are by same plate body bending forming, riser body 5 and chain rolling wheel guide rails 3 be by same plate body bending forming, and upper limit guide rail-riser-auxiliary wheel guide rail of plate body form and riser body-chain rolling wheel guide rails are fixedly installed togather by the position relationship shown in Fig. 3.In this embodiment, only make a complete Combined roll guide rail by two boards, structure is very simple, easy for installation.Such configuration has reached the high technique effect of positional precision between each guide rail.
According to the 3rd specific embodiment of Combined roll guide rail of the present invention, for example upper limit guide rail 1 of described vertical spacing parts is extended and is formed by the bulk material of described riser 2; Described chain rolling wheel guide rails 3 and described auxiliary wheel guide rail 4 are assemblied on described riser 2 by welding, riveted joint or bolted mode; Described vertical spacing parts 1 are for limiting the position range of described chain roller 8 on vertical; And for example riser body 5 of described lateral Displacement parts is extended and is formed by the bulk material of described chain rolling wheel guide rails 3.Namely, as shown in Figure 4, upper limit guide rail 1 and riser 2 are by same plate body bending forming, riser body 5 and chain rolling wheel guide rails 3 are by same plate body bending forming, described auxiliary wheel guide rail 4 is made up of plate body, and the upper limit guide rail-riser of plate body form, riser body-chain rolling wheel guide rails, auxiliary wheel guide rail 4 are fixedly installed togather by the position relationship shown in Fig. 4.Such configuration has reached the high technique effect of positional precision between each guide rail.
According to the 4th specific embodiment of Combined roll guide rail of the present invention, described vertical spacing parts 1, described chain rolling wheel guide rails 3 and described auxiliary wheel guide rail 4 are assemblied on described riser 2 by welding, riveted joint or bolted mode; Described vertical spacing parts 1 are for limiting the position range of described chain roller 8 on vertical; And described lateral Displacement parts are extended and are formed by the bulk material of described vertical spacing parts 1.Namely, as shown in Figure 5, upper limit guide rail 1 and riser body 5 are by same plate body bending forming, chain rolling wheel guide rails 3 is made up of plate body, described auxiliary wheel guide rail 4 is made up of plate body, and the upper limit of plate body form guide rail-riser body, chain rolling wheel guide rails, auxiliary wheel guide rail, riser are fixedly installed togather by the position relationship shown in Fig. 5.Such configuration has reached the high technique effect of positional precision between each guide rail.
Certainly, according to design philosophy of the present invention, those skilled in the art can also obtain described roller inhibiting device for limiting many embodiment of position range of described auxiliary wheel 9, and these embodiment are within protection scope of the present invention.
Similarly; according to design philosophy of the present invention; those skilled in the art can also obtain described roller inhibiting device for limit many embodiment of position range of described chain roller 8 and described auxiliary wheel 9 simultaneously, and these embodiment are within protection scope of the present invention.
The delivery system that comprises Combined roll guide rail as herein described obtains technological improvement equally.
Have the delivery system of chain gear for the situation of heavy haul transport, generally carry out supporting chain with roller, roller is generally arranged on the jointed shaft of chain link, and it can be mounted in pairs in the both sides of chain, also can be arranged on asymmetrically the both sides of chain.As shown in Figure 1, roller can comprise again chain roller 8 and auxiliary wheel 9.
As preferred embodiment, described delivery system comprises two Combined roll guide rails as herein described, and wherein, described two Combined roll guide rails are arranged by the mode of vertical direction symmetry.As shown in Figure 1, such collocation form attractive in appearance, simple for structure, save cost, easy for installation.
More preferably, described delivery system comprises two Combined roll guide rails as herein described, and wherein, the auxiliary wheel guide rail 4 of described two Combined roll guide rails is single piece.Namely, as shown in Figure 6, two auxiliary wheel guide rails 4 of described two Combined roll guide rails are by same plate body bending forming.Like this Combined roll guide rail originally is further become to a larger composite guideway.Thereby further reach raising guide precision, reduce the objects such as time of setting up.
Patent documentation CN201013854, CN201951963U, CN101992932A, CN101966914A, CN201890571U, CN201890573U, CN102506068A, CN202784626U, CN202790361U, CN203099290U discloses the element relevant to delivery system of the present invention or device, and therefore, structural relation between part, element and the parts of not mentioning in this article, position relationship, application force relation, movement relation, energy relationship, momentum relation etc. all can be understood with reference to the above-mentioned patent documentation of quoting.The technology contents of the described patent documentation of quoting herein thereby become the part of present patent application file.The in the situation that of needs, all patent documentations of having announced in technical field involved in the present invention all can provide prior art reference to present patent application.
Below sketch design philosophy of the present invention and principle of work according to accompanying drawing order.
Fig. 1 illustrates the chain roller 8 of described delivery system and the position relationship of auxiliary wheel 9 and described Combined roll guide rail, wherein, a pair of chain roller 8 is distributed in the both sides of chain 7 symmetrically, meanwhile, a pair of auxiliary wheel 9 is distributed in symmetrically the both sides of chain 7 and is positioned at the below of described chain roller 8.For this reason, a pair of Combined roll guide rail chain 7 both sides that also distribute symmetrically, and provide supporting and position restriction to chain roller 8 and auxiliary wheel 9.In the time that chain 7 vibrates brokenly, it causes chain roller 8 and auxiliary wheel 9 beat and swing in side direction on vertical, but this vibration all remains on certain admissible scope by vertical spacing parts 1 and the lateral Displacement parts 5 of roller inhibiting device.Thereby reach technical purpose of the present invention.
Fig. 2 is a specific embodiment.Figure notation 8 and 9 is respectively chain roller and auxiliary wheel.Chain rolling wheel guide rails 3, roller upper limit guide rail 1 and auxiliary wheel guide rail 4 are fixed on riser 2 by methods such as welding, riveted joint or bolted.Form respectively after by same plate body bending as the riser body 5 of lateral Displacement parts and chain rolling wheel guide rails 3, be less than the diameter of roller 8 as the top of riser body 5 of lateral Displacement parts and the distance of roller upper limit guide rail 1.
Fig. 3 is another specific embodiment.Figure notation 8 and 9 is respectively chain roller and auxiliary wheel.Roller upper limit guide rail 1 and auxiliary wheel guide rail 4 are to form respectively after a plate bending with riser 2, and chain rolling wheel guide rails 3 is assemblied on riser 2 by methods such as welding, riveted joint or bolted.Form respectively after by same plate bending as the riser body 5 of lateral Displacement parts and chain rolling wheel guide rails 3, be less than the diameter of roller 8 as the top of riser body 5 of lateral Displacement parts and the distance of roller upper limit guide rail 1.
Fig. 4 is another specific embodiment.Figure notation 8 and 9 is respectively chain roller and auxiliary wheel.Roller upper limit guide rail 1 is to form respectively after same plate bending with riser 2, and chain rolling wheel guide rails 2 and auxiliary wheel guide rail 4 are assemblied on riser 2 by methods such as welding, riveted joint or bolted.Form respectively after by same plate bending as the riser body 5 of lateral Displacement parts and chain rolling wheel guide rails 3, be less than the diameter of roller 8 as the top of riser body 5 of lateral Displacement parts and the distance of roller upper limit guide rail 1.
Fig. 5 is a specific embodiment.Figure notation 8 and 9 is respectively chain roller and auxiliary wheel.Chain rolling wheel guide rails 3, roller upper limit guide rail 1 and auxiliary wheel guide rail 4 are fixed on riser 2 by methods such as welding, riveted joint or bolted.Form respectively after by same plate bending as the riser body 5 of lateral Displacement parts and roller upper limit guide rail 1, be less than the diameter of roller 8 as the top of riser body 5 of lateral Displacement parts and the distance of chain rolling wheel guide rails 3.
Fig. 6 is specific embodiment further.In figure, auxiliary wheel guide rail 4 is that the corresponding auxiliary rolling wheel guide rails combination system of two Combined roll guide rails that belong to respectively symmetry is originally made to a part, like this two Combined roll guide rails originally is further become to a larger composite guideway.Wherein, upper limit guide rail 1 and upper limit guide rail 1 ' separate, riser 2 and riser 2 ' separate, chain rolling wheel guide rails 3 and chain rolling wheel guide rails 3 ' separate, as the riser body 5 of lateral Displacement parts and riser body 5 ' thereby also separate, and two auxiliary wheel guide rails 4 are one.Such configuration is the installation of not overslaugh roller not only, and further reaches raising guide precision, reduces the objects such as time of setting up.
Combined roll guide rail of the present invention reached the positional precision that improves between each guide rail, reduce the fixing quantity of guide rail, reduce the technique effect of on-the-spot installation difficulty.
More than describe the preferred or specific embodiment of the invention in detail.Should be appreciated that those skilled in the art just can make many modifications and variations according to the design concept of the invention without creative work.Therefore; all technical personnels in the art according to the design concept of the invention on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be within the scope of the invention and/or by the determined protection domain of claims.
Claims (13)
1. Combined roll guide rail, it is for delivery of system, and described delivery system comprises chain, chain roller (8) and auxiliary wheel (9), it is characterized in that:
Described Combined roll guide rail comprises riser (2), chain rolling wheel guide rails (3), auxiliary wheel guide rail (4) and roller inhibiting device, wherein said chain rolling wheel guide rails (3) is for supporting described chain roller (8), and described auxiliary wheel guide rail (4) is for supporting described auxiliary wheel (9);
Described chain rolling wheel guide rails (3) and auxiliary wheel guide rail (4) link together with described riser (2);
Described roller inhibiting device comprises vertical spacing parts (1) and lateral Displacement parts (5), wherein, described vertical spacing parts (1) are for limiting the position range of described chain roller (8) and/or described auxiliary wheel (9) on vertical, and described lateral Displacement parts (5) for limiting the position range of described chain roller (8) and/or described auxiliary wheel (9) in side direction;
Described Combined roll guide rail is integrally installed on the strut member of described delivery system.
2. Combined roll guide rail according to claim 1, is characterized in that: described chain rolling wheel guide rails (3) and described auxiliary wheel guide rail (4) are positioned at the same side of described riser (2).
3. Combined roll guide rail according to claim 1, is characterized in that: described vertical spacing parts are upper limit guide rail (1), and it is for limiting the position range of described chain roller (8) and/or described auxiliary wheel (9) on vertical.
4. Combined roll guide rail according to claim 3, is characterized in that: described lateral Displacement parts are riser body (5), and it for limiting the position range of described chain roller (8) and/or described auxiliary wheel (9) in side direction.
5. Combined roll guide rail according to claim 4, is characterized in that: described riser body (5) is extended and forms by vertical direction by the bulk material of described upper limit guide rail (1) and/or described chain rolling wheel guide rails (3) and/or described auxiliary wheel guide rail (4).
6. Combined roll guide rail according to claim 1, it is characterized in that: the position range that is used for limiting described chain roller (8) at described roller inhibiting device, the spacing between described vertical spacing parts (1) and described lateral Displacement parts (5) is less than the diameter of described chain roller (8) on vertically; Or be used for limiting the position range of described auxiliary wheel (9) at described roller inhibiting device, the spacing between described vertical spacing parts (1) and described lateral Displacement parts (5) is less than the diameter of described auxiliary wheel (9) on vertically.
7. according to the Combined roll guide rail described in any one in claim 1 to 6, it is characterized in that: described vertical spacing parts (1), described chain rolling wheel guide rails (3) and described auxiliary wheel guide rail (4) are assemblied on described riser (2) by welding, riveted joint or bolted mode; Described vertical spacing parts (1) are for limiting the position range of described chain roller (8) on vertical; And described lateral Displacement parts are extended and are formed by the bulk material of described chain rolling wheel guide rails (3).
8. according to the Combined roll guide rail described in any one in claim 1 to 6, it is characterized in that: described vertical spacing parts (1) and described auxiliary wheel guide rail (4) are extended and formed by the bulk material of described riser (2); Described chain rolling wheel guide rails (3) is assemblied on described riser (2) by welding, riveted joint or bolted mode; Described vertical spacing parts (1) are for limiting the position range of described chain roller (8) on vertical; And described lateral Displacement parts are extended and are formed by the bulk material of described chain rolling wheel guide rails (3).
9. according to the Combined roll guide rail described in any one in claim 1 to 6, it is characterized in that: described vertical spacing parts (1) are extended and formed by the bulk material of described riser (2); Described chain rolling wheel guide rails (3) and described auxiliary wheel guide rail (4) are assemblied on described riser (2) by welding, riveted joint or bolted mode; Described vertical spacing parts (1) are for limiting the position range of described chain roller (8) on vertical; And described lateral Displacement parts are extended and are formed by the bulk material of described chain rolling wheel guide rails (3).
10. according to the Combined roll guide rail described in any one in claim 1 to 6, it is characterized in that: described vertical spacing parts (1), described chain rolling wheel guide rails (3) and described auxiliary wheel guide rail (4) are assemblied on described riser (2) by welding, riveted joint or bolted mode; Described vertical spacing parts (1) are for limiting the position range of described chain roller (8) on vertical; And described lateral Displacement parts are extended and are formed by the bulk material of described vertical spacing parts (1).
11. delivery systems, is characterized in that: described delivery system comprises according to the Combined roll guide rail described in any one in claim 1 to 10.
12. delivery systems according to claim 11, it is characterized in that: described delivery system comprises that two according to the Combined roll guide rail described in any one in claim 1 to 10, wherein, described two Combined roll guide rails are arranged by the mode of vertical direction symmetry.
13. delivery systems according to claim 12, it is characterized in that: described delivery system comprises that two according to the Combined roll guide rail described in any one in claim 1 to 10, wherein, the auxiliary wheel guide rail (4) of described two Combined roll guide rails is single piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397696.1A CN103818681A (en) | 2013-09-04 | 2013-09-04 | Combined roller guide rail and a conveying system with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397696.1A CN103818681A (en) | 2013-09-04 | 2013-09-04 | Combined roller guide rail and a conveying system with same |
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| Publication Number | Publication Date |
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| CN103818681A true CN103818681A (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310397696.1A Pending CN103818681A (en) | 2013-09-04 | 2013-09-04 | Combined roller guide rail and a conveying system with same |
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| CN108238411A (en) * | 2016-12-26 | 2018-07-03 | 长园和鹰智能设备有限公司 | A kind of limiting device of chain |
| CN109941679A (en) * | 2019-04-16 | 2019-06-28 | 湘潭大学 | A roller chain integrating lotus seed conveying and alignment |
| CN111989274A (en) * | 2018-07-19 | 2020-11-24 | 阿列克谢.伊戈雷维奇.马哈林 | Device for moving endless conveyor chains |
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Application publication date: 20140528 |