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CN114249068A - A kind of oblique wrist arm long tube cache rack - Google Patents

A kind of oblique wrist arm long tube cache rack Download PDF

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Publication number
CN114249068A
CN114249068A CN202111532012.5A CN202111532012A CN114249068A CN 114249068 A CN114249068 A CN 114249068A CN 202111532012 A CN202111532012 A CN 202111532012A CN 114249068 A CN114249068 A CN 114249068A
Authority
CN
China
Prior art keywords
chain
platen
supporting
long tube
buffer
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.)
Pending
Application number
CN202111532012.5A
Other languages
Chinese (zh)
Inventor
李育冰
梁建斌
毕志峰
刘洪生
胡闯
安小旭
陈瑞峰
温晶波
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.)
China Railway Electrification Engineering Group Co Ltd
Third Engineering Co Ltd of China Railway Electrification Engineering Group Co Ltd
Original Assignee
China Railway Electrification Engineering Group Co Ltd
Third Engineering Co Ltd of China Railway Electrification Engineering Group Co Ltd
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 China Railway Electrification Engineering Group Co Ltd, Third Engineering Co Ltd of China Railway Electrification Engineering Group Co Ltd filed Critical China Railway Electrification Engineering Group Co Ltd
Priority to CN202111532012.5A priority Critical patent/CN114249068A/en
Publication of CN114249068A publication Critical patent/CN114249068A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30Details; Auxiliary devices
    • B65G17/46Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • B65G2201/0217Elongated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The invention relates to an inclined cantilever long pipe buffer storage rack which comprises at least two buffer storage rack bodies arranged side by side, wherein each buffer storage rack body comprises a supporting frame, a chain in rotary motion is arranged on each supporting frame, a plurality of supporting units are arranged on each chain, and the supporting units are driven by the rotary motion of the chains to circularly circulate; the supporting unit is provided with a supporting bedplate, the upper end surface of the supporting bedplate is downwards sunken to form an arc surface part, and the arc surface part is matched with the outer peripheral surface of the wrist arm pipe; the buffer frame comprises a buffer frame body at the end part, wherein a supporting unit of the buffer frame body is also provided with a clamping bedplate which is positioned at one side of the supporting bedplate, and the clamping bedplate is provided with a clamping groove which is matched with a connecting lug. The invention utilizes the supporting unit to support the long pipe and utilizes the chain to drive the supporting unit to circularly circulate so as to complete the mechanical continuous feeding and material supplementing of the long pipe, thereby improving the automation degree in the inclined cantilever production process.

Description

Buffer storage rack for long pipe of inclined cantilever
Technical Field
The invention relates to the field of contact network generalized oblique cantilever production, in particular to an oblique cantilever long pipe buffer storage rack.
Background
With the rapid development of railway construction in China, new requirements are put forward on the process quality standards of related parts in the railway industry, and the requirements on construction and maintenance accuracy of a driving line are higher and higher. In a railway train line, a contact network is an important component for ensuring the normal operation of a railway, is lapped on an electric railway power supply line, and directly undertakes the primary task of conveying energy for an electric train. The cantilever is a contact net supporting device, and the cantilever pre-assembly is an important content in the construction of the electrified railway. The high-speed railway has extremely high requirements on the installation precision of the contact net, most parts of the high-speed railway contact net project cannot be repeatedly disassembled and assembled, after accurate calculation, the cantilever supporting device must be accurately assembled in place at one time, the cantilever supporting device is limited by conditions such as on-site high altitude and the like, a mode of prefabricating in batches on the ground in advance needs to be adopted, the quality of one-time construction in the whole contact suspension is good, and the quality, the progress and the construction efficiency of subsequent construction are directly influenced. The wrist comprises a wrist arm tube, a combined messenger wire seat or an aluminum alloy positioning ring sleeved on the wrist arm tube and an aluminum alloy supporting connector. The production process of the cantilever comprises a plurality of procedures of material selection and feeding, material pushing to a processing area, mechanical processing, material returning to an assembly area, material pushing and assembling and the like. The wrist arm is divided into a flat wrist arm and an inclined wrist arm. The wrist tube material of the oblique wrist arm, as shown in fig. 5, includes a wrist tube a1, and a connecting lug a2 and a round convex point a3 located at the end of the wrist tube a 1. In the production process of the oblique cantilever, the raw material of the cantilever tube of the oblique cantilever is called as a long tube, and the rest part of the machined cantilever tube is called as a waste tube. The material of the cantilever tube of the oblique cantilever, namely the long tube, is called the waste tube because the connecting lug a2 and the round convex point a3 are arranged at one end of the long tube, and the other end of the long tube is machined during machining, so that the part left after machining is not provided with the connecting lug a2 and the round convex point a3 and cannot be reused, and is called the waste tube. In the production process of the existing inclined cantilever, manual feeding and material supplementing are mostly adopted, so that the efficiency of the machining process is low, and the machining position is difficult to accurately control, and the automatic production requirement of the inclined cantilever cannot be met.
In view of the above, the invention provides a buffer storage rack for long tubes of an oblique cantilever, which is used for storing the long tubes and mechanically and continuously supplying material supplement to an oblique cantilever production line, so that the technical problems of low efficiency and inaccurate positioning caused by manual material loading and material supplement in the prior art are solved, and the automation degree in the oblique cantilever production process is further improved.
Disclosure of Invention
The invention aims to provide a buffer storage rack for long pipes of an inclined cantilever, which aims to solve the defects in the prior art, and the technical problem to be solved by the invention is realized by the following technical scheme.
The utility model provides an oblique cantilever long tube buffer memory frame, includes two at least buffer memory frame bodies of placing side by side, its improvement lies in: the buffer storage frame body comprises a supporting frame, wherein a chain which moves in a rotary manner is arranged on the supporting frame, a plurality of supporting units are arranged on the chain, and the supporting units are driven by the rotary movement of the chain to circularly circulate; the supporting unit is provided with a supporting bedplate, the upper end surface of the supporting bedplate is downwards sunken to form an arc surface part, and the arc surface part is matched with the outer peripheral surface of the wrist arm pipe; the buffer storage rack comprises at least two buffer storage rack bodies which are arranged side by side, wherein one buffer storage rack body is positioned at the end part of the at least two buffer storage rack bodies; the rest cache rack bodies in the at least two cache rack bodies which are arranged side by side do not have clamping bedplate on the supporting unit.
Preferably, the chain is formed by connecting a plurality of chain links with each other, each chain link comprises two chain columns, adjacent chain columns of adjacent chain links are connected with the same connecting angle piece, and the connecting angle piece is rotatably connected with each chain column; or the chain is formed by mutually connecting a plurality of chain links, each chain link comprises two chain columns, and the two chain columns of the same chain link are connected with the same connecting angle piece.
Preferably, the connecting angle piece is L-shaped, a vertical part of the connecting angle piece is connected with the chain post, and a horizontal part of the connecting angle piece is connected with the supporting unit.
Preferably, the supporting unit further comprises a connecting bedplate, the connecting bedplate is connected with the horizontal part of the connecting corner fitting, and the supporting bedplate is arranged on the connecting bedplate.
Preferably, the two end parts of the connecting bedplate are provided with connecting parts, and the connecting parts are connected with the horizontal parts of the connecting corner fittings.
Preferably, the two end parts of the connecting bedplate are provided with anti-interference grooves at two sides of the connecting part.
Preferably, the two end parts of the connecting bedplate are provided with auxiliary supporting parts at the outer sides of the two interference preventing grooves.
Preferably, the buffer storage rack body is provided with a clamping bedplate, and the upper end of the side part of the supporting frame, which is adjacent to the supporting bedplate, is provided with a proximity switch.
Preferably, an anti-collapse plate is arranged below the chain.
Preferably, the bottom of the supporting frame is provided with a turnover mechanism, and the supporting frame can be horizontally turned over through the turnover mechanism.
In the invention, the supporting framework plays a supporting role, the chain is driven by the gear to perform rotary motion and drive the supporting unit to perform annular circulation, the supporting unit is used for supporting a long pipe of the inclined cantilever and continuously supplying and supplementing materials to the long pipe in the annular circulation, the supporting bedplate is used for supporting the long pipe, and the cambered surface part is used for limiting the position of the long pipe to prevent the long pipe from rolling; the clamping platen and the clamping grooves in the clamping platen are used for clamping the connecting lugs of the long pipe, so that the long pipe is clamped and positioned, and the angle of the long pipe is correct when the long pipe is grabbed by the truss manipulator on the inclined cantilever production line, namely the connecting lugs are in the vertical direction. The invention utilizes the supporting unit to support the long pipe and utilizes the chain to drive the supporting unit to circularly circulate so as to complete the mechanical continuous feeding and feeding of the long pipe, thereby solving the technical problems of low efficiency and inaccurate positioning caused by manual feeding and feeding in the prior art, realizing the continuous feeding and feeding of the long pipe of the oblique cantilever and further improving the automation degree in the production process of the oblique cantilever.
Drawings
FIG. 1 is a schematic structural diagram of a cache shelf body according to the present invention;
FIG. 2 is a schematic view of the structure of the support frame of the present invention;
FIG. 3 is a schematic view of a partial structure of the chain of the present invention;
FIG. 4 is a schematic structural view of a supporting unit according to the present invention;
FIG. 5 is a schematic view of the long tube of the oblique cantilever according to the present invention;
the reference numbers in the drawings are, in order: 1. the anti-collapse device comprises a supporting frame, 11, gears, 12, a rotating shaft, 13, an anti-collapse plate, 14, a proximity switch, 2, a chain, 21, a connecting corner piece, 22, a chain link, 23, a chain column, 3, a supporting unit, 31, a connecting bedplate, 311, a connecting part, 312, an auxiliary supporting part, 313, an anti-interference groove, 32, a supporting bedplate, 321, an arc part, 33, a clamping bedplate, 331, a clamping groove, a1, a cantilever pipe, a2, a connecting lug, a3 and a round convex point.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1:
referring to fig. 1 to 5, an inclined cantilever long tube buffer storage rack comprises at least two buffer storage rack bodies which are arranged side by side, and the improvement is that: the buffer storage frame body comprises a supporting frame 1, a chain 2 which moves in a rotary manner is arranged on the supporting frame 1, a plurality of supporting units 3 are arranged on the chain 2, and the supporting units 3 are driven by the rotary movement of the chain 2 to circularly circulate; the supporting unit 3 is provided with a supporting bedplate 32, the upper end surface of the supporting bedplate 32 is downwards sunken to form an arc surface part 321, and the arc surface part 321 is matched with the outer peripheral surface of the cantilever pipe a 1; the buffer rack comprises at least two buffer rack bodies which are arranged side by side, wherein one buffer rack body is positioned at the end part of the at least two buffer rack bodies, a clamping bedplate 33 is further arranged on a supporting unit 3 of the buffer rack body, the clamping bedplate 33 is positioned at one side of a supporting bedplate 32, a clamping groove 331 is arranged on the clamping bedplate 33, and the clamping groove 331 is matched with a connecting lug a 2; the rest of the at least two cache rack bodies which are arranged side by side do not have clamping bedplate 33 on the supporting unit 3
In this embodiment, the supporting frame 1 plays a supporting role, the chain 2 is driven by the gear 11 to perform a rotary motion and drive the supporting unit 3 to perform a circular circulation, the supporting unit 3 is used for supporting a long pipe of an oblique wrist arm and performing continuous supply and material supplement of the long pipe in the circular circulation, the supporting platen 32 is used for supporting the long pipe, and the cambered surface portion 321 is used for limiting the position of the long pipe to prevent the long pipe from rolling; the clamping platen 33 and the clamping groove 331 thereon are used for clamping the connecting lug a2 of the long pipe, so that the clamping and positioning of the long pipe are realized, and the angle of the long pipe is correct when the long pipe is grabbed by the truss manipulator on the inclined cantilever production line, that is, the connecting lug a2 is in the vertical direction.
When the long pipe clamping device is used specifically, firstly, the inclined cantilever long pipe is manually placed on the arc-shaped portion 321 of the supporting bedplate 32, the connecting lug a2 is clamped on the clamping groove 311, meanwhile, the cantilever pipe a1 of the long pipe is supported on the arc-shaped portion 321 of other cache rack bodies, then the external motor drives the gear 11 to rotate, the supporting unit 3 starts circular circulation along with the chain 2, when a certain supporting unit 3 with the long pipe placed moves to the end portion of the supporting frame 1, the long pipe on the supporting unit 3 is grabbed by a truss manipulator on the inclined cantilever production line and pushed to a processing area for machining. After the long tube is processed and enters the next station, the next adjacent supporting unit 3 continues to move to the end of the supporting frame 1 to complete the feeding of the long tube. When the long tube is missing from the support unit 3, the long tube is manually placed on the support unit 3.
Further, two matched gears 11 are arranged at two ends of the supporting frame 1, and the two gears 11 are connected with each other through a rotating shaft 12 and rotate synchronously.
Further, the chain 2 is engaged with the gear 11.
Further, a buffer frame body for holding the platen 33 is provided, and the upper end of the side portion of the support frame 1 adjacent to the support platen 32 is provided with a proximity switch 14.
In this embodiment, by arranging the proximity switch 14, when the long tube is on the supporting unit 3, the long tube presses the proximity switch 14 to be in a triggered state, and when the long tube is not on the supporting unit 3, the proximity switch 14 is in an un-triggered state, so that the long tube can be timely reminded to be supplemented on the supporting unit 3 by triggering or un-triggering the proximity switch 14. The proximity switch 14 is disposed on the support frame 1 adjacent to the upper end of the side portion of the support platen 32 because the proboscis can only extend from that side, and the connecting lug a2 end of the proboscis is retained in the retaining groove 331 of the retaining platen 33, i.e., the proboscis cannot extend from the side of the support frame 1 adjacent to the retaining platen 33.
Further, an anti-collapse plate 13 is arranged below the chain 2.
In this embodiment, through setting up the board 13 of preventing collapsing, can support chain 2, prevent because of the chain 2's that leads to after placing the long tube on the supporting element 3 pressurized deformation to the corresponding supporting element 3's of having guaranteed a plurality of buffer memory frame bodies highly flushes each other, and then realizes effectively supporting the long tube.
Further, the bottom of the supporting frame 1 is provided with a turnover mechanism, and the supporting frame 1 can be horizontally turned over through the turnover mechanism.
In this embodiment, can overturn whole buffer memory frame to the truss of oblique cantilever production line in through tilting mechanism to avoid the super wide problem in the equipment transportation, and then be convenient for transport and reinstallate.
Example 2:
on the basis of the embodiment 1, referring to fig. 3, the chain 2 is formed by connecting a plurality of chain links 22 with each other, each chain link 22 comprises two chain columns 23, adjacent chain columns 23 of adjacent chain links 22 are connected with the same connecting corner piece 21, and the connecting corner piece 21 is rotatably connected with each chain column 23; alternatively, the chain 2 is formed by connecting a plurality of chain links 22 to each other, each chain link 22 comprising two links 23, the two links 23 of one and the same chain link 22 connecting one and the same connecting angle 21.
In this embodiment, the connecting angle 21 is used to connect the chain 2 to the support unit 3. The present embodiment provides two ways of connecting the corner piece 21 to the chain. In the first mode, which may be referred to as a chain link connection, since the same connecting angle 21 is connected to two adjacent chain posts 23 of two adjacent chain links 22, the connecting angle 21 and the chain posts 23 are rotatably connected, so as to ensure that the chain 2 rotates under the driving of the gear 11 and the supporting unit 3 circulates circularly under the driving of the chain 2. In the second mode, which may be referred to as the same-link connection, the same connecting angle 21 is connected to the two legs 23 of the same link 22, and since the two legs 23 of the same link 22 are fixedly connected, the two legs 23 of the same link 22 limit the connecting angle 21, that is, the connecting angle 21 is fixedly connected to the link 22, and the same-link connection mode can also realize the rotary motion of the chain 2 and the circular circulation of the supporting unit 3.
Example 3:
in addition to embodiment 2, the connecting angle 21 is L-shaped, the vertical part of the connecting angle 21 is connected to the chain post 23, and the horizontal part of the connecting angle 21 is connected to the supporting unit 3.
In this embodiment, the L-shaped connecting angle 21 facilitates the connection between the connecting angle 21 and the chain link 22, and also facilitates the connection between the connecting angle 21 and the supporting unit 3, thereby facilitating the connection between the supporting unit 3 and the chain 2 and the replacement and maintenance of the supporting unit 3.
Further, the supporting unit 3 further includes a connecting platen 31, the connecting platen 31 is connected to the horizontal portion of the connecting corner fitting 21, and the supporting platen 32 is disposed on the connecting platen 31.
In this embodiment, the connecting platen 31 is provided to facilitate connection between the supporting unit 3 and the chain 2, and to provide a mounting platform for the supporting platen 32.
Further, the connecting portions 311 are provided at both ends of the connecting platen 31, and the connecting portions 311 are connected to the horizontal portion of the connecting angle 21.
Further, the width of the connecting portion 311 does not exceed the width of the horizontal portion of the connecting corner piece 21.
Further, the connecting portion 311 is connected to the horizontal portion of the connecting corner piece 21 by a screw.
In this embodiment, by providing the connection portion 311 and connecting the connection portion by screws, the connection between the supporting unit 3 and the chain 2 can be facilitated, and the supporting unit 3 can be detached and replaced conveniently.
Further, interference preventing grooves 313 are provided at both ends of the connection platen 31 on both sides of the connection portion 311.
In this embodiment, the interference preventing groove 313 is provided to prevent the adjacent corner fitting 21 from interfering with the lifting of the connecting base plate 31 when the corner fitting rotates with the chain 2. Referring to fig. 3, two adjacent chain columns 23 connect the same connecting corner piece 21, whether the chain is connected in a span link mode or a same link mode, that is, the number of the chain links 22 and the connecting corner pieces 21 on the same chain 2 is the same. The connecting bedplate 31 is connected to a connecting angle 21, which connecting angle 21 can be named a connecting angle a. The two connection angles 21 adjacent to the a connection angle may be named B connection angle and C connection angle, respectively, and the connection plate 31 connected to the a connection angle is not connected to the B connection angle and the C connection angle because once connected, the chain 2 cannot move in a rotary manner. When the A connection corner fitting, the B connection corner fitting and the C connection corner fitting move to the gear 11 along with the chain 2, the B connection corner fitting and the C connection corner fitting can jack up and interfere the connection bedplate 31 connected to the A connection corner fitting, and due to the arrangement of the interference prevention groove 313, the interference part of the B connection corner fitting and the C connection corner fitting can be just accommodated, namely, the interference prevention groove 313 provides a stroke space for the circular motion of the B connection corner fitting and the C connection corner fitting, and the interference of the connection corner fitting 21 on the connection bedplate 31 is avoided.
Further, auxiliary support portions 312 are provided at both end portions of the connection platen 31 outside the two interference preventing grooves 313.
In this embodiment, the support strength of the connection platen 31 can be enhanced by providing the auxiliary support portion 312.
It should be noted that, the interference preventing grooves 313 may not be provided on both sides of the connecting portion 311 of the connecting platen 31, and the width of the connecting platen 31 may be reduced to avoid the interference of the connecting corner fitting 21; the connecting portions 311 may be formed by projecting both end portions of the connecting platen 31 outward, and notches at both sides of the connecting portions 311 may also function as the interference preventing grooves 313. However, in the above two methods, it is necessary to select a material with higher rigidity to manufacture the connecting platen 31 or increase the thickness of the connecting platen 31, while satisfying the requirement of the same supporting strength. In other words, the provision of the interference preventing groove 313 and the auxiliary support 312 can ensure the circulation of the support unit 3 and enhance the support strength of the connection platen 31, and can reduce the material consumption of the connection platen 31, thereby reducing the cost.
Further, the width of the connection platen 31 is three times the width of the horizontal portion of the connection angle 21, the width of the connection portion 311 is equal to the width of the horizontal portion of the connection angle 21, and the widths of the interference prevention groove 313 and the auxiliary support portion 312 are both half the width of the horizontal portion of the connection angle 21.
This embodiment provides a preferred way of connecting the width of the platen 31, which is effective to avoid interference of the connecting angle 21 with the platen 31, thus ensuring circular circulation of the support unit 3 and reducing the material used for the platen 31.
It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or otherwise described herein.
Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented in other different ways, such as by rotating it 90 degrees or at other orientations, and the spatially relative descriptors used herein interpreted accordingly.
In the foregoing detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1.一种斜腕臂长管缓存架,包括并排放置的至少两个缓存架本体,其特征在于:所述缓存架本体包括支撑框架(1),所述支撑框架(1)上设有回转式运动的链条(2),所述链条(2)上设有多个支撑单元(3),所述支撑单元(3)在所述链条(2)的回转式运动的带动下环形循环;所述支撑单元(3)上设有支撑台板(32),所述支撑台板(32)的上端面向下凹陷形成弧面部(321),所述弧面部(321)与腕臂管(a1)的外周面相匹配;并排放置的至少两个缓存架本体中位于端部的一个缓存架本体,其支撑单元(3)上还设有卡持台板(33),所述卡持台板(33)位于所述支撑台板(32)的一侧,所述卡持台板(33)上设有卡持槽(331),所述卡持槽(331)与连接凸耳(a2)相匹配;并排放置的至少两个缓存架本体中其余的缓存架本体,其支撑单元(3)上不设置卡持台板(33)。1. An oblique wrist arm long tube buffer frame, comprising at least two buffer frame bodies placed side by side, characterized in that: the buffer frame body comprises a support frame (1), and the support frame (1) is provided with a rotary A chain (2) with a rotary motion, the chain (2) is provided with a plurality of supporting units (3), and the supporting units (3) circulate in an endless loop under the driving of the rotary motion of the chain (2); The support unit (3) is provided with a support platen (32), the upper end of the support platen (32) is recessed downward to form an arc surface (321), and the arc surface (321) is connected to the carpal tube (a1) The outer peripheral surfaces of the at least two buffer rack bodies placed side by side are located at the end of the buffer rack body, and the support unit (3) is also provided with a clamping platen (33), the clamping platen (33) ) is located on one side of the support platen (32), the clamping platen (33) is provided with a clamping groove (331), and the clamping groove (331) is matched with the connecting lug (a2) ; The rest of the buffer frame bodies in the at least two buffer frame bodies placed side by side are not provided with a clamping platen (33) on the support unit (3). 2.根据权利要求1所述的一种斜腕臂长管缓存架,其特征在于:所述链条(2)由多个链节(22)相互连接而成,每个链节(22)包括两个链柱(23),相邻链节(22)的相邻链柱(23)连接同一个连接角件(21),所述连接角件(21)与每个链柱(23)转动连接;或者,所述链条(2)由多个链节(22)相互连接而成,每个链节(22)包括两个链柱(23),同一个链节(22)的两个链柱(23)连接同一个连接角件(21)。2 . The oblique arm long tube buffer rack according to claim 1 , wherein the chain ( 2 ) is formed by interconnecting a plurality of chain links ( 22 ), and each chain link ( 22 ) includes Two chain pillars (23), adjacent chain pillars (23) of adjacent chain links (22) are connected to the same connecting corner piece (21), and the connecting corner piece (21) rotates with each chain pillar (23) or, the chain (2) is formed by connecting a plurality of chain links (22) to each other, each chain link (22) includes two chain posts (23), and the two chains of the same chain link (22) The column (23) is connected to the same connecting corner piece (21). 3.根据权利要求2所述的一种斜腕臂长管缓存架,其特征在于:所述连接角件(21)呈L形,所述连接角件(21)的竖直部与所述链柱(23)相连接,所述连接角件(21)的水平部与所述支撑单元(3)相连接。3 . The oblique wrist arm long tube buffer rack according to claim 2 , wherein the connecting corner piece ( 21 ) is L-shaped, and the vertical part of the connecting corner piece ( 21 ) and the The chain pillars (23) are connected, and the horizontal part of the connecting angle piece (21) is connected with the supporting unit (3). 4.根据权利要求3所述的一种斜腕臂长管缓存架,其特征在于:所述支撑单元(3)还包括连接台板(31),所述连接台板(31)与所述连接角件(21)的水平部相连接,所述支撑台板(32)设于所述连接台板(31)上。4. The oblique wrist arm long tube buffer rack according to claim 3, characterized in that: the support unit (3) further comprises a connecting platen (31), the connecting platen (31) and the The horizontal parts of the connecting corner pieces (21) are connected, and the supporting platen (32) is arranged on the connecting platen (31). 5.根据权利要求4所述的一种斜腕臂长管缓存架,其特征在于:所述连接台板(31)的两端部设有连接部(311),所述连接部(311)与所述连接角件(21)的水平部相连接。5. The oblique wrist arm long tube buffer rack according to claim 4, characterized in that: connecting parts (311) are provided at both ends of the connecting platen (31), and the connecting parts (311) Connect with the horizontal part of the connecting corner piece (21). 6.根据权利要求5所述的一种斜腕臂长管缓存架,其特征在于:所述连接台板(31)的两端部处位于所述连接部(311)的两侧设有防干涉槽(313)。6 . The oblique wrist arm long tube buffer rack according to claim 5 , wherein the two ends of the connecting platen ( 31 ) are located on both sides of the connecting portion ( 311 ). Interference groove (313). 7.根据权利要求6所述的一种斜腕臂长管缓存架,其特征在于:所述连接台板(31)的两端部处位于两防干涉槽(313)的外侧设有辅助支撑部(312)。7 . The oblique wrist arm long tube buffer rack according to claim 6 , wherein the two ends of the connecting platen ( 31 ) are located outside the two anti-interference grooves ( 313 ) with auxiliary supports. 8 . Section (312). 8.根据权利要求1所述的一种斜腕臂长管缓存架,其特征在于:设有卡持台板(33)的缓存架本体,其支撑框架(1)上邻近支撑台板(32)的侧部上端设有接近开关(14)。8. A kind of oblique wrist arm long tube buffer rack according to claim 1, characterized in that: a buffer rack body is provided with a clamping platen (33), and the support frame (1) is adjacent to the support platen (32). ) is provided with a proximity switch (14) at the upper end of the side. 9.根据权利要求1-8任一所述的一种斜腕臂长管缓存架,其特征在于:所述链条(2)的下方设有防塌板(13)。9. The oblique wrist arm long tube buffer rack according to any one of claims 1-8, wherein an anti-slump plate (13) is provided below the chain (2). 10.根据权利要求1-9任一所述的一种斜腕臂长管缓存架,其特征在于:所述支撑框架(1)的底部设有翻转机构,所述支撑框架(1)通过翻转机构可以水平翻转。10. The oblique wrist arm long tube buffer rack according to any one of claims 1-9, characterized in that: the bottom of the support frame (1) is provided with a turning mechanism, and the support frame (1) is turned over by The mechanism can be flipped horizontally.
CN202111532012.5A 2021-12-15 2021-12-15 A kind of oblique wrist arm long tube cache rack Pending CN114249068A (en)

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