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CN206185653U - Belt type grinding machine - Google Patents

Belt type grinding machine Download PDF

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Publication number
CN206185653U
CN206185653U CN201621196922.5U CN201621196922U CN206185653U CN 206185653 U CN206185653 U CN 206185653U CN 201621196922 U CN201621196922 U CN 201621196922U CN 206185653 U CN206185653 U CN 206185653U
Authority
CN
China
Prior art keywords
frame
driven voller
belt
telescoping tube
husky
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621196922.5U
Other languages
Chinese (zh)
Inventor
吴登勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Mei'er Amine Products Co Ltd Its
Original Assignee
Shanghai Mei'er Amine Products Co Ltd Its
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Mei'er Amine Products Co Ltd Its filed Critical Shanghai Mei'er Amine Products Co Ltd Its
Priority to CN201621196922.5U priority Critical patent/CN206185653U/en
Application granted granted Critical
Publication of CN206185653U publication Critical patent/CN206185653U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a belt type grinding machine, which comprises a frame, the frame both ends are rotated respectively and are connected with drive roll and driven voller, the drive roll with be connected with husky belt between the driven voller, the frame is close to the both sides of driven voller one end are provided with the spout respectively, the driven voller both ends are connected with to slide and set up connecting axle in the spout, the frame with be provided with flexible pipe between the connecting axle, flexible intraduct be provided with with the open tensioning spring of flexible pipe. This scheme adopts new mechanical structure. The utility model has the advantages of it is following and effect: when husky belt when polishing the article, deformation need take place for the effect that its surface received power to the effort that makes the driven voller receive husky belt increases, and the length that the tensioning spring takes place the flexible pipe of deformation messenger changes, reduces the distance between driven voller and the drive roll, reduces the damage to husky belt, has promoted durable degree.

Description

A kind of belt sander
Technical field
The utility model is related to the process equipment field of melamine product, more particularly to a kind of belt sander.
Background technology
Melamine product also known as ceramic imitation product, used in some dining rooms, restaurant, fast food restaurant and family something like plastics one The dinner set product of sample.Its feature is lightweight, nonpoisonous and tasteless, resistance to collide with, and is difficult to break, and is a kind of international popular environment protecting tableware.
During melamine production of articles, its pass through melamine resin powder heating pressurization it is compressing, after compressing During as semi-finished product, its edge has unnecessary, it is necessary to pass through grinding apparatus by unnecessary leftover pieces removal.
Notification number is CN202053133U, and the day for announcing is the Chinese patent of 2011.11.30《Belt sander》, disclose A kind of belt sander, i.e. driving wheel and follower are located in two ends in case by wheel respectively, and motor is located at driving wheel side And driving driving wheel to rotate, handle sets located at the outer one end of case, husky belt sleeve located at driving wheel and the wheel face of follower, adjusting rod It is used to adjust driving wheel and follower spacing in the outer one end of case.This belt sander can conveniently implement the surface treatment of workpiece, Particularly with large-scale online workpiece or curved surfaces workpiece, its sanding operation is easy, improves workpiece surface treatment effect and effect Rate, meets the quality of fit and surface roughness requirements of workpiece.
Above-mentioned utility model is set in the wheel face of driving wheel and follower by husky belt, so as to realize to large-scale online The processing of workpiece and curved surfaces workpiece, but in process, when husky belt is deformed upon, due to driving wheel and passively The distance between wheel can not change in process, so can cause the entire length of husky belt increasing, cause sand Belt is elongated, and the tension effects to husky belt are impacted.
Utility model content
The purpose of this utility model is to provide the belt sander of the tensioning stabilization of a planting sand belt.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of belt sander, Including frame, the frame two ends are rotatably connected to drive roll and driven voller respectively, between the drive roll and the driven voller Husky belt is connected with, the frame is respectively arranged with chute near the both sides of described driven voller one end, and the driven voller two ends connect The connecting shaft that sliding is arranged in the chute is connected to, telescoping tube is provided between the frame and the connecting shaft, it is described to stretch The draw is internally provided with the tensioning spring for opening the telescoping tube.
By using above-mentioned technical proposal, connecting shaft sliding is arranged in chute, and the tensioning spring in telescoping tube In the presence of can give the effect of driven voller tensile force, tension is carried out to husky belt, husky belt keeps tensioning state.When When object is polished, its surface is subject to the effect needs of power to deform upon to husky belt, husky belt is kept certain tensile force, from And driven voller is subject to the active force increase of husky belt, i.e., the active force that telescoping tube is subject to increases, and tensioning spring is deformed upon to be made The length of telescoping tube changes, and reduces the distance between driven voller and drive roll, so that the alteration of form of husky belt is adapted to, husky belt Tensile deformation reduce, reduce damage to husky belt, improve durability degree.
The utility model is further arranged to:It is located in the frame and is provided between the drive roll and the driven voller Supporting plate, described supporting plate one end is rotatably connected in frame, and the other end is connected in frame by caging bolt, spacing spiral shell Bolt sliding is arranged in frame, and the part on caging bolt and between frame and supporting plate is arranged with support spring.
By using above-mentioned technical proposal, being provided for of supporting plate is supported effect to the husky belt for deforming upon, The deformation range of husky belt is limited, that is, limits the moving range of driven voller, so as to protect the tensioning spring will not to occur to overload and damage Wound, improves the durability degree of tensioning spring.Supporting plate is rotatably connected in frame and is supported by support spring, makes branch Fagging has certain elasticity, and when husky belt is contradicted with supporting plate, caging bolt can be moved, and both will not occur rigidity Contact and cause the damage of part, improve security performance.And support spring two ends difference connection frame and supporting plate, in support Supporting plate can be made in the presence of spring has the effect of restoring force, after the active force on husky belt reduces or disappears, branch Fagging can be returned to original position in the presence of support spring, be convenient for polishing operation next time.
The utility model is further arranged to:The stopper slot groove worn for the caging bolt is provided with the frame, The threaded one end that the caging bolt is fed through the stopper slot groove is connected with stop nut.
Allow caging bolt to be moved to adapt to supporting plate by using the setting of above-mentioned technical proposal, stopper slot Position change, improve supporting plate rotation flexibility ratio.The setting of stop nut is then used to be defined caging bolt, limits Position bolt is without departing from stopper slot groove, the restriction stablized to the position of supporting plate, so as to improve the stability of supporting plate. The slewing area of supporting plate can be adjusted by the position for adjusting stop nut, changes the distance between supporting plate and husky belt, When not needing supporting plate to support in the course of the work, regulation stop nut makes supporting plate away from husky belt.
The utility model is further arranged to:The support spring two ends are connected to support chip.
By using above-mentioned technical proposal, support chip is connected to the two ends of support spring, be increased by support chip and machine Contact area between frame and supporting plate, so as to improve stability of the support spring for supporting plate support force.
The utility model is further arranged to:The connecting shaft includes the sliding bearing in chute, the telescoping tube It is connected with the sliding bearing.
By using above-mentioned technical proposal, setting of the connecting shaft by sliding bearing can be realized rotating, thus realize from The rotation of dynamic roller, and telescoping tube is connected with sliding bearing, telescoping tube can give the effect of sliding bearing, make husky belt keep opening Tight state, and change the deformation for being adapted to husky belt by sliding position of the bearing in chute.
The utility model is further arranged to:It is plugged with the telescoping tube and is opened for limiting the tensioning spring part The banking stop of degree.
By using above-mentioned technical proposal, banking stop is plugged on telescoping tube, when needing to change the support force of telescoping tube, First telescoping tube is compressed or certain degree is stretched to, then banking stop is inserted into telescoping tube, make the tensioning bullet of part Spring is defined, and will not deform upon, i.e., only partial spring can provide the active force of elasticity, so as to change the effect of telescoping tube Power, the active force that driven voller is subject to changes, and such that it is able to change the tensile force of husky belt, husky belt is adapted to difference Work requirements.
The utility model is further arranged to:Rolling bearing is provided between the connecting shaft and the driven voller.
By using above-mentioned technical proposal, the rotation connection between connecting shaft and driven voller is realized in the setting of rolling bearing, When the position of connecting shaft is defined, the rotation of driven voller is not interfered with, what driven voller can be stablized guides to husky belt Effect.
The utility model is further arranged to:The telescoping tube axially connecting has fixation away from one end of the connecting shaft Cylinder in the frame.
By using above-mentioned technical proposal, the one end of cylinder with telescoping tube away from connecting shaft is connected, in the presence of cylinder The position of telescoping tube can be changed, so as to change active force of the tensioning spring in telescoping tube for connecting shaft, change driven voller For the tensile force of husky belt, husky belt is set to be adapted to different work requirements.
The utility model is further arranged to:The hairbrush for clearing up the husky belt surface is provided with the frame.
By using above-mentioned technical proposal, the grinding material removal for being provided for remaining husky belt surface of hairbrush keeps The roughness of husky belt surface, improves the polishing effect of husky belt.
The utility model is further arranged to:Contiguous block is provided with the frame, on the contiguous block vertically Being extended has locating slot, and the fixing bolt for being fed through the locating slot is threaded with the hairbrush.
By using above-mentioned technical proposal, hairbrush is fixed on the contiguous block in frame by fixing bolt, and by solid Determining the change of the position in bolt positioning groove can change the distance between hairbrush and husky belt, so as to change hairbrush to husky Watch combined with leather belt The active force in face, is easy to hairbrush to clear up the surface of husky belt.
In sum, the utility model has the advantages that:Driven voller is by connecting shaft in the chute in frame The position for changing driven voller is moved, so that the alteration of form of husky belt is adapted to, and in the telescoping tube with tensioning spring In the presence of, driven voller can be resetted, husky belt is kept certain tensile force, it is convenient for polishing.
The supporting plate set in frame is used to be supported husky belt, consequently facilitating husky belt carries out polishing operation, And the change degree to husky belt shape is defined, prevents the excessive deformation of husky belt and the tensioning spring in telescoping tube is made Into damage.
Changed for the support force of driven voller by telescoping tube, thus it is possible to vary the tensile force of husky belt, so as to adapt to not Same work requirements.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one;
Fig. 2 is the sectional view of telescoping tube in embodiment one;
Fig. 3 is the structural representation of embodiment two.
In figure:1st, frame;2nd, drive roll;3rd, driven voller;4th, husky belt;5th, chute;6th, connecting shaft;7th, telescoping tube;8th, open Tight spring;9th, supporting plate;10th, caging bolt;11st, support spring;12nd, stopper slot;13rd, stop nut;14th, support chip;15th, it is sliding Move bearing;16th, banking stop;17th, rolling bearing;18th, cylinder;19th, hairbrush;20th, contiguous block;21st, locating slot;22nd, fixing bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one:As shown in figure 1, a kind of belt sander, including frame 1, set in frame 1 drive roll 2 and from Dynamic roller 3, connects husky belt 4 between drive roll 2 and driven voller 3, husky belt 4 is tensioned by drive roll 2 and driven voller 3, works as master When being rotated in the presence of motor, husky belt 4 links dynamic roller 2, so that driven voller 3 rotates, by husky skin Melamine product can be polished with 4 outer surface.
As shown in figure 1, being provided with chute 5 in frame 1, chute 5 extends along the setting direction of drive roll 2 and driven voller 3, Connecting shaft 6 is respectively welded at the two ends of driven voller 3, connecting shaft 6 is located in chute 5, and sliding bearing is included in connecting shaft 6 15, sliding bearing 15 is located in chute 5 and can be moved in chute 5, i.e., can realize that the position of connecting shaft 6 changes.Sliding The setting of bearing 15 can realize the rotation of connecting shaft 6.
Chute 5 may be located at and be located between drive roll 2 and driven voller 3 in frame 1, it is also possible to be located in frame 1 driven The one end of roller 3 away from drive roll 2.Chute 5 disclosed in the present embodiment is located between drive roll 2 and driven voller 3.
Be additionally provided with telescoping tube 7 between frame 1 and connecting shaft 6, telescoping tube 7 is located in chute 5, one end of telescoping tube 7 with Frame 1 is connected, and the other end is connected with sliding bearing 15, and the position that can change sliding bearing 15 is changed by the length of telescoping tube 7 Put, i.e., can change the distance between drive roll 2 and driven voller 3.
As shown in Fig. 2 being provided with tensioning spring 8 in telescoping tube 7, tensioning spring 8 is supported inside telescoping tube 7, Telescoping tube 7 is opened, as shown in figure 1, and because one end of telescoping tube 7 is connected in frame 1, it is impossible to be moved, so stretching The draw 7 can strut the connecting shaft 6 with sliding bearing 15 in the presence of tensioning spring 8, there is provided the support force of driven voller 3, Husky belt 4 is opened.
When melamine product is pushed against into husky belt 4, husky belt 4 is subject to the effect generation shape of power to change, driven voller 3 Acted on by the power of husky belt 4, power is transmitted on telescoping tube 7 by the sliding bearing 15 in connecting shaft 6, in telescoping tube 7 Generation tensioning spring 8 shrinks, and telescoping tube 7 shortens, and driven voller 3 is moved near drive roll 2 such that it is able to keep husky skin With 4 certain tensile forces, polishing effect of the lifting to melamine product.
Banking stop 16 is also plugged with as shown in Fig. 2 being located on telescoping tube 7 and being provided with the part of tensioning spring 8, when needing to adjust When saving the support force of telescoping tube 7 come the tensile force for changing husky belt 4, telescoping tube 7 is first compressed to certain position, be inserted into Banking stop 16, the tensioning spring 8 of part is defined, and will not be moved, so as to realize the elasticity control to tensioning spring 8 Make to control the tensile force to husky belt 4.
As shown in figure 1, be located in frame 1 being additionally provided with supporting plate 9, supporting plate 9 one between drive roll 2 and driven voller 3 End is rotatably connected in frame 1 by connecting shaft 6, and the other end is connected in frame 1 by caging bolt 10, in frame 1 also It is provided with stopper slot 12 to be moved for caging bolt 10, the part being located between supporting plate 9 and frame 1 in caging bolt 10 is arranged with Support spring 11, is supported by support spring 11 to supporting plate 9, supporting plate 9 is had certain elasticity and rotation amplitude. The threaded one end that caging bolt 10 is fed through stopper slot 12 is connected with stop nut 13, realizes the position limit to caging bolt 10 It is fixed.
When husky belt 4 during melamine product of polishing when deforming upon, it is branch that husky belt 4 can be contacted with supporting plate 9 Fagging 9 rotates, and supporting plate 9 can be supported to husky belt 4, can not be when supporting plate 9 turns to certain angle Rotate, i.e., the deformation degree to husky belt 4 is defined, i.e., the moving range to driven voller 3 is defined, and makes such as Fig. 2 Tensioning spring 8 in shown will not occur excessive deformation.And after the completion of polishing, supported in the presence of support spring 11 Plate 9 can be returned to original position, can carry out processing next time.
As shown in figure 1, be respectively connected with support chip 14 at the two ends of support spring 11, by support chip 14 and frame 1 and Contradicted between supporting plate 9, improved the scope of the active force of support spring 11, the supporting role of support spring 11 is more steady It is fixed.
The upper end of frame 1 is welded with contiguous block 20, and locating slot 21 is provided with contiguous block 20, and locating slot 21 is vertically Extend, a hairbrush 19 is fixed with by fixing bolt 22 on contiguous block 20, hairbrush 19 is located at the husky outside of belt 4 and contradicts, and Fixing bolt 22 is fed through locating slot 21 and is threadedly coupled with hairbrush 19, realizes fixing the position of hairbrush 19.Fixing bolt 22 can It is moved with locating slot 21, changes the position of hairbrush 19, such that it is able to change effect of the hairbrush 19 for husky belt 4 Power.
Before processing, first expansion link is compressed, banking stop 16 is inserted in regulation to appropriate position, expansion link is kept special Fixed elasticity, then unclamps expansion link, and husky belt 4 is tensioned.
In process, melamine product contradicts husky belt 4 deforms upon husky belt 4, and now driven voller 3 is subject to husky belt 4 active force increases, and the tensioning spring 8 in expansion link is compressed and driven voller 3 is subjected to displacement, and husky belt 4 is kept certain Tensile force, so as to the burnishing action stablized to melamine product.
Meanwhile, can be contacted with supporting plate 9 when husky belt 4 is deformed upon, supporting plate 9 rotates and presses support spring 11 Contracting, and the scope that reached capacity when support spring 11 is compressed completely, supporting plate 9 no longer rotate, and husky belt 4 can not be sent out again Raw deformation, i.e. driven voller 3 will not be moved, and tensioning spring 8 will not control the deformation range of tensioning spring 8 in compression, protect The elastic acting force of tensioning spring 8 is held, that is, has been maintained to the tensile force of husky belt 4.
Embodiment two:As shown in figure 3, a kind of belt sander, compared with embodiment one, the connecting shaft 6 in the present embodiment Realize rotating by rolling bearing 17 between driven voller 3 and be connected, expansion link is welded with rotary shaft.
Expansion link is controlled for the elastic acting force of connecting shaft 6 by cylinder 18, and one end of cylinder 18 is fixed on frame 1 On, the one end of the other end with expansion link away from connecting shaft 6 is connected, and when cylinder 18 extends, expansion link push away near driven voller 3 is stretched The elastic acting force of contracting bar increases, that is, improve the tension power of the husky belt 4 of driven voller 3 pairs, improves the tensioning of husky belt 4 Power.When cylinder 18 shrinks, the tension power of the husky belt 4 of driven voller 3 pairs is reduced, reduce the tensile force of husky belt 4.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected by Patent Law in right of the present utility model.

Claims (10)

1. a kind of belt sander, including frame(1), the frame(1)Two ends are rotatably connected to drive roll respectively(2)With it is driven Roller(3), the drive roll(2)With the driven voller(3)Between be connected with husky belt(4), it is characterised in that:The frame(1) Near the driven voller(3)The both sides of one end are respectively arranged with chute(5), the driven voller(3)Two ends are connected with sliding and set In the chute(5)In connecting shaft(6), the frame(1)With the connecting shaft(6)Between be provided with telescoping tube(7), it is described Telescoping tube(7)It is internally provided with the telescoping tube(7)The tensioning spring for opening(8).
2. a kind of belt sander according to claim 1, it is characterised in that:The frame(1)It is upper to be located at the active Roller(2)With the driven voller(3)Between be provided with supporting plate(9), the supporting plate(9)One end is rotatably connected on frame(1)On, The other end passes through caging bolt(10)It is connected to frame(1)On, caging bolt(10)Sliding is arranged on frame(1)On, spacing Bolt(10)Above and positioned at frame(1)And supporting plate(9)Between part be arranged with support spring(11).
3. a kind of belt sander according to claim 2, it is characterised in that:The frame(1)On be provided with for described Caging bolt(10)The stopper slot for wearing(12), the caging bolt(10)It is fed through the stopper slot(12)Threaded one end connect It is connected to stop nut(13).
4. a kind of belt sander according to claim 2, it is characterised in that:The support spring(11)Two ends connect respectively It is connected to support chip(14).
5. a kind of belt sander according to claim 1, it is characterised in that:The connecting shaft(6)Including positioned at chute (5)In sliding bearing(15), the telescoping tube(7)With the sliding bearing(15)Connection.
6. a kind of belt sander according to claim 5, it is characterised in that:The telescoping tube(7)On be plugged with for Limit the tensioning spring(8)The banking stop of part stretching degree(16).
7. a kind of belt sander according to claim 1, it is characterised in that:The connecting shaft(6)With the driven voller (3)Between be provided with rolling bearing(17).
8. a kind of belt sander according to claim 7, it is characterised in that:The telescoping tube(7)Away from the connection Axle(6)One end axially connecting be fixed on the frame(1)On cylinder(18).
9. a kind of belt sander according to claim 1, it is characterised in that:The frame(1)On be provided with for clear Manage the husky belt(4)The hairbrush on surface(19).
10. a kind of belt sander according to claim 9, it is characterised in that:The frame(1)On be provided with contiguous block (20), the contiguous block(20)On vertically be extended have locating slot(21), the hairbrush(19)On be threaded with It is fed through the locating slot(21)Fixing bolt(22).
CN201621196922.5U 2016-11-04 2016-11-04 Belt type grinding machine Expired - Fee Related CN206185653U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621196922.5U CN206185653U (en) 2016-11-04 2016-11-04 Belt type grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621196922.5U CN206185653U (en) 2016-11-04 2016-11-04 Belt type grinding machine

Publications (1)

Publication Number Publication Date
CN206185653U true CN206185653U (en) 2017-05-24

Family

ID=58734289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621196922.5U Expired - Fee Related CN206185653U (en) 2016-11-04 2016-11-04 Belt type grinding machine

Country Status (1)

Country Link
CN (1) CN206185653U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111300220A (en) * 2020-03-09 2020-06-19 浙江振申绝热科技股份有限公司 Foam glass keeps warm and decorates intergral template water transfer printing equipment of polishing
CN111922861A (en) * 2018-09-18 2020-11-13 充爱明 Polishing polisher
CN113182995A (en) * 2021-03-29 2021-07-30 宁波市镇海远安石化设备有限公司 A hand-held type abrasive band polisher for U type heat exchange tube pipe end
CN114571327A (en) * 2022-05-05 2022-06-03 杭州荆鑫机械有限公司 Machining burnishing device
CN115427192A (en) * 2020-02-28 2022-12-02 Dms韩国有限公司 Steel plate surface grinding device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111922861A (en) * 2018-09-18 2020-11-13 充爱明 Polishing polisher
CN115427192A (en) * 2020-02-28 2022-12-02 Dms韩国有限公司 Steel plate surface grinding device
CN111300220A (en) * 2020-03-09 2020-06-19 浙江振申绝热科技股份有限公司 Foam glass keeps warm and decorates intergral template water transfer printing equipment of polishing
CN113182995A (en) * 2021-03-29 2021-07-30 宁波市镇海远安石化设备有限公司 A hand-held type abrasive band polisher for U type heat exchange tube pipe end
CN114571327A (en) * 2022-05-05 2022-06-03 杭州荆鑫机械有限公司 Machining burnishing device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170524

Termination date: 20181104

CF01 Termination of patent right due to non-payment of annual fee