CN212290976U - Adjustable high-precision side wall outer plate material rack - Google Patents

Adjustable high-precision side wall outer plate material rack Download PDF

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Publication number
CN212290976U
CN212290976U CN202020559950.9U CN202020559950U CN212290976U CN 212290976 U CN212290976 U CN 212290976U CN 202020559950 U CN202020559950 U CN 202020559950U CN 212290976 U CN212290976 U CN 212290976U
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CN
China
Prior art keywords
frame
wall outer
side wall
outer plate
cantilever
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Expired - Fee Related
Application number
CN202020559950.9U
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Chinese (zh)
Inventor
朱锦华
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Kunshan Yingxin Industry Development Co ltd
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Kunshan Yingxin Industry Development Co ltd
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Priority to CN202020559950.9U priority Critical patent/CN212290976U/en
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Publication of CN212290976U publication Critical patent/CN212290976U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides an adjustable high-precision side wall outer plate material rack, which comprises a rack frame, a cantilever, a side stop lever and a pressure lever; the cantilever, the side stop lever and the pressure lever are all arranged on the frame in parallel, and the frame is also provided with an adjusting plate; the cantilever is used for supporting and positioning a door opening of the side wall outer plate, the end part of the cantilever is arranged on the adjusting plate, a vertical first waist-shaped hole is formed in the adjusting plate, and the adjusting plate is fixedly connected with the frame through the first waist-shaped hole and an adjusting bolt in a matched mode; the top surface of the cantilever is provided with a first positioning clamping groove in an array manner; the side stop lever is used for positioning the front end of the side wall outer plate and is fixed at one side in the frame; the pressing rod is used for firmly pressing the front side and the rear side of the side wall outer plate, the pressing rod is hinged to the frame, the elastic component is obliquely hinged between the top of the pressing rod and the frame, and the elastic component can apply pressure to the pressing rod towards one side of the side wall outer plate. The utility model discloses can solve the work or material rest and to hang down, the easy damage problem of deformation of work piece of positioning accuracy of work piece.

Description

Adjustable high-precision side wall outer plate material rack
Technical Field
The utility model belongs to the technical field of storage equipment, concretely relates to high accuracy side wall planking work or material rest with adjustable.
Background
After the automobile side wall outer plate is machined and formed, a special material rack is needed for batch storage.
Most of the existing material racks take and place workpieces manually, the requirement on the positioning precision of the workpieces is not high, and all the supporting devices and the positioning devices are fixedly arranged on the material racks. Along with the improvement and popularization of the intellectualization and automation of a workshop, a manipulator is required to be used for feeding and discharging workpieces, and each moving path of the manipulator is set in advance through a program, so that the positioning precision of the material rack on the workpieces also needs to be adapted to the working requirement of the manipulator, and the continuous and stable operation of the whole production line can be realized.
In addition, the supporting and positioning device is fixedly arranged on the material frame, when the workpiece is in a bumping condition in the process of transferring the workpiece, the workpiece and the material frame are subjected to rigid collision, so that the workpiece is damaged and deformed, and the qualified rate of workpiece products is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high accuracy side wall planking work or material rest with adjustable to solve the work or material rest and hang down, the easy damage problem of warping of work piece to the positioning accuracy of work piece.
The utility model provides a following technical scheme:
an adjustable high-precision side wall outer plate material rack comprises a rack frame, a cantilever, a side stop lever and a pressure lever;
the frame is a frame structure with the top and the front side open; the cantilever, the side stop lever and the pressure lever are all arranged on the frame in parallel, and an adjusting plate for fixing the cantilever is also arranged on the frame;
the cantilever is used for supporting and positioning a door opening of the side-wall outer plate, the end part of the cantilever is arranged on the adjusting plate, a vertical first waist-shaped hole is formed in the adjusting plate, and the adjusting plate is fixedly connected with the frame through the cooperation of the first waist-shaped hole and an adjusting bolt; the top surface array of the cantilever is provided with a plurality of first positioning clamping grooves;
the side stop lever is used for positioning the front end of the side wall outer plate and is fixed on one side in the frame;
the pressing rods are used for firmly pressing the front side and the rear side of the side wall outer plate, the two pressing rods are hinged to the frame respectively, an elastic assembly is hinged between the top of each pressing rod and the frame in an inclined mode, and the elastic assembly can apply pressure to the pressing rods towards one side of the side wall outer plate.
Preferably, the elastic component comprises a guide sleeve, an upper connecting rod, a compression spring and a lower connecting rod, the upper connecting rod and the lower connecting rod are respectively hinged on the upright post of the frame and the pressure lever, the compression spring is fixedly connected between the upper connecting rod and the lower connecting rod, and the compression spring is located in the guide sleeve.
Preferably, the upper end and the lower end of the guide sleeve are respectively fixed with a limiting clamping cover with a through hole, the end parts of the upper connecting rod and the lower connecting rod are respectively fixed with a limiting block, the upper connecting rod and the lower connecting rod extend into the guide sleeve from the through hole, and the limiting blocks are abutted against the inner wall of the limiting clamping cover.
Furthermore, an adapter plate is installed between the adjusting plate and the frame, a transverse second waist-shaped hole is formed in the adapter plate, and the adjusting bolt is fixedly connected with the first waist-shaped hole and the second waist-shaped hole.
Further, the upper end and the lower end of the adapter plate are respectively fixed with a locking assembly, the locking assembly is used for assisting the adjusting bolt to lock the adjusting plate in the vertical direction, the locking assembly comprises an installation block, a pressing block and a locking bolt, the installation block is horizontally and fixedly connected with the adapter plate, the pressing block is horizontally and fixedly connected with the adjusting plate, the installation block and the pressing block are oppositely arranged, the locking bolt can be vertically and adjustably installed on the installation block, and the tail of the locking bolt is abutted to the pressing block.
Furthermore, the bottom of the cantilever is provided with a diagonal brace, the other end of the diagonal brace is fixed on the adjusting plate, and the cantilever is obliquely supported by the diagonal brace.
Preferably, the side stop lever is fixedly connected with the upright post of the frame through a support block, a transverse third waist-shaped hole is formed in the support block, and the side stop lever is fixed in the third waist-shaped hole through a stop lever bolt.
Furthermore, the material rack further comprises a plurality of bottom positioning arms which are fixed on the inner bottom surface of the rack frame at intervals, and a plurality of second positioning clamping grooves are formed in the top surface array of the bottom positioning arms.
Further, this work or material rest still includes back wheel arch location arm, back wheel arch location arm includes support column and arm body, the support column is fixed in vertically on the interior bottom surface of frame, the arm body is fixed in horizontally the top of support column, the top surface array of arm body has a plurality of third positioning channel groove.
The utility model has the advantages that:
the material rack can realize that the automobile side wall outer plate is automatically fed by grabbing and feeding through the mechanical arm. The cantilever, the side stop lever and the pressure lever are respectively fixed on the door opening, the front end and the front and rear sides of the top of the side wall outer plate, so that the side wall outer plates are reliably arranged on the material rack. The cantilever passes through the adjusting plate to be installed on the frame, sets up waist type hole on the adjusting plate, makes the mounting height of cantilever adjustable, and consequently the position of placing of side wall planking on the work or material rest is more accurate, helps realizing that the manipulator goes up the unloading to the automation of work piece.
The pressing rod is connected with the frame through the elastic assembly, and the elastic assembly applies downward oblique pressure to the pressing rod, so that the pressing rod flexibly presses the front side and the rear side of the side-wall outer plate, and the side-wall outer plate cannot be damaged due to external force collision in the transportation process while the pressing rod fixes the side-wall outer plate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
fig. 4 is a schematic view of the mounting structure of the adapter plate viewed from the back of the present invention;
fig. 5 is a schematic view of the internal structure of the elastic component of the present invention.
Labeled as:
10. a frame; 11. an adjustment plate; 111. a first kidney-shaped hole; 12. an adapter plate; 121. a second kidney-shaped hole; 13. a column; 14. adjusting the bolt; 15. mounting blocks; 16. a pressing block; 17. locking the bolt;
20. a cantilever; 21. a first positioning slot; 22. a diagonal brace;
30. a side bar; 31. a support block; 311. a third kidney-shaped hole;
40. a pressure lever;
50. a bottom positioning arm; 51. a second positioning slot;
60. a rear wheel arch positioning arm; 61. a support pillar; 62. an arm body; 63. a third positioning slot;
70. an elastic component; 71. a guide sleeve; 72. an upper connecting rod; 73. a compression spring; 74. a lower connecting rod; 75. a limiting clamping cover; 76. and a limiting block.
Detailed Description
As shown in fig. 1 and 2, an adjustable high-precision side wall outer plate rack comprises a rack frame 10, a cantilever 20, a side stop lever 30, a pressure lever 40, a bottom positioning arm 50 and a rear wheel arch positioning arm 60.
The frame 10 is formed by welding and enclosing a plurality of square steels, is a frame structure with an open top and a front side, and is convenient for loading and unloading from the top and the front side. The suspension arm 20, the side stopper 30, the pressing lever 40, the bottom positioning arm 50 and the wheel arch positioning arm 60 are all mounted in parallel on the frame 10.
As shown in fig. 1 to 4, an adjusting plate 11 and an adapter plate 12 for fixing the suspension arm 20 are mounted on the frame 10, the adapter plate 12 is welded to a column of the frame 10, please refer to fig. 4 for a long time, and a second transverse kidney-shaped hole 121 is formed in the adapter plate 12; the adjusting plate 11 is provided with a vertical first waist-shaped hole 111, and the adjusting plate 11 is fixedly arranged in the first waist-shaped hole 111 and the second waist-shaped hole 121 through an adjusting bolt 14, so that the horizontal position and the height position of the adjusting plate 11 on the frame 10 can be adjusted, the horizontal direction can be adjusted within the range of 10-25mm, and the height direction can be adjusted within the range of 8-30mm, so as to adapt to side wall outer plates of different specifications. Two cantilevers 20 are installed on the frame 10, and the two cantilevers 20 are respectively used for supporting and positioning a front door opening and a rear door opening of the side wall outer plate. One end of the cantilever 20 is welded on the adjusting plate 11, the top surface array of the cantilever 20 is provided with a plurality of first positioning clamping grooves 21, and the door opening of the side wall outer plate can be positioned by the first positioning clamping grooves 21. The inclined strut 22 is installed at the center of the bottom surface of the cantilever 20, the other end of the inclined strut 22 is welded and fixed on the adjusting plate 11, and the cantilever 20 is obliquely supported by the inclined strut 22, so that the supporting strength of the cantilever 20 to the side peripheral outer plate is enhanced.
Referring to fig. 1 and 3, locking assemblies are respectively fixed to upper and lower ends of the adapter plate 12, and the locking assemblies are used to assist the adjusting bolt 14 in locking the adjusting plate 11 in the vertical direction, so as to prevent the cantilever from sliding downward due to excessive weight of the workpiece or loosening of the adjusting bolt. The locking assembly comprises an installation block 15, a pressing block 16 and a locking bolt 17, the installation block 15 is horizontally welded on the adapter plate 12, the pressing block 16 is horizontally welded on the adjusting plate 11, the installation block 15 is located above the pressing block 16 and is arranged opposite to the pressing block 16, the locking bolt 17 is arranged on the installation block 15 in a vertically adjustable mode, and the locking bolt 17 can be screwed to enable the tail of the locking bolt to be abutted to the pressing block 16. The adjusting plate 11 is firmly mounted on the frame 10 under the opposite locking pressures applied by the upper and lower sets of locking assemblies, and does not move up and down.
Referring to fig. 1, the side bar 30 is used to abut against the front end of the side outer panel, and the side bar 30 is fixed to one side of the frame. Specifically, the side bar 30 is fixedly connected with the upright post 13 of the frame through a supporting block 31, a third waist-shaped hole 311 is transversely formed in the supporting block 31, and the side bar 30 is fixed in the third waist-shaped hole 311 through a bar bolt, so that the mounting position of the side bar 30 in the transverse direction can be adjusted, and the side body outer panel can be accurately positioned according to different vehicle types.
The pressing rod 40 is used for firmly pressing the front side and the rear side of the side wall outer plate to prevent the side wall outer plate from shaking up and down. The two pressure levers 40 are oppositely hinged on the upright posts of the frame 10, the elastic component 70 is obliquely hinged between the top of the pressure lever 40 and the frame 10, and the elastic component 70 can apply oblique downward pressure to the pressure lever 40 towards one side of the side wall outer plate, so that the pressure lever 40 flexibly presses the side wall outer plate to prevent the side wall outer plate from deforming due to rigid collision with the pressure lever under the action of external force in the transportation engineering, and further, a workpiece is better protected.
Specifically, as shown in fig. 5, the elastic assembly 70 includes a guide sleeve 71, an upper link 72, a compression spring 73 and a lower link 74, the upper link 72 and the lower link 74 are respectively hinged to the upright 13 of the frame and the press rod 40, the compression spring 73 is fixedly connected between the upper link 72 and the lower link 74, the compression spring 73 is located in the guide sleeve 71, the compression spring 73 applies pressure to the press rod 40 to press the side wall outer plate, the upper link 72 and the lower link 74 are respectively hinged to the upright 13 and the press rod 40, so that the press rod 40 can rotate up and down when receiving the pressure of the compression spring 73, and the guide sleeve 71 plays a role in positioning and guiding the expansion process of the compression spring 73, so that the direction of the application of the compression spring 73 is more accurate.
Furthermore, the upper and lower ends of the guide sleeve 71 are respectively fixed with a limit cap 75 with a through hole, and the limit cap 75 can be screwed on the end of the guide sleeve 71. The end parts of the upper connecting rod 72 and the lower connecting rod 74 are welded with limiting blocks 76, the upper connecting rod 72 and the lower connecting rod 74 extend into the guide sleeve 71 from the through holes, the limiting blocks 76 are abutted to the inner wall of the limiting clamping cover 75, the limiting blocks 76 limit the movement stroke of the upper connecting rod 72 and the lower connecting rod 74, and the compression spring 73 is prevented from being separated from the guide sleeve 71.
As shown in fig. 1 and 2, a plurality of bottom positioning arms 50 of the rack are fixed on the inner bottom surface of the rack frame 10 at intervals, and a plurality of second positioning slots 51 are arrayed on the top surface of the bottom positioning arms 50 to position the bottom of the side wall outer plate.
Furthermore, the rear wheel arch positioning arm 60 includes a supporting column 61 and an arm body 62, two supporting columns 61 are vertically welded on the inner bottom surface of the frame 10, the arm body 62 is horizontally welded on the top of the supporting columns 61, the top surface array of the arm body 62 has a plurality of third positioning clamping grooves 63, and the third positioning clamping grooves 63 support and position the rear wheel arch of the side wall outer plate.
The use method of the material rack during material loading comprises the following steps: the installation positions of the cantilever 20 and the side stop rod 30 are adjusted according to the external dimension of the side outer plate to be supported. The pressing rod 40 is pulled upwards, then the side wall outer plate is grabbed and placed on the cantilever 20, the bottom positioning arm 50 and the rear wheel arch positioning arm 60 by the mechanical arm, the door hole, the bottom seam allowance and the rear wheel arch of the side wall outer plate are respectively positioned by the first positioning clamping groove 21, the second positioning clamping groove 51 and the third positioning clamping groove 63, then the pressing rod 40 is placed, and the side wall outer plate is automatically and flexibly pressed under the action of the elastic component. And sequentially feeding a plurality of side wall outer plates on the frame according to the method.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (9)

1. An adjustable high-precision side wall outer plate material rack is characterized by comprising a rack frame, a cantilever, a side stop lever and a pressure lever;
the frame is a frame structure with the top and the front side open; the cantilever, the side stop lever and the pressure lever are all arranged on the frame in parallel, and an adjusting plate for fixing the cantilever is also arranged on the frame;
the cantilever is used for supporting and positioning a door opening of the side-wall outer plate, the end part of the cantilever is arranged on the adjusting plate, a vertical first waist-shaped hole is formed in the adjusting plate, and the adjusting plate is fixedly connected with the frame through the cooperation of the first waist-shaped hole and an adjusting bolt; the top surface array of the cantilever is provided with a plurality of first positioning clamping grooves;
the side stop lever is used for positioning the front end of the side wall outer plate and is fixed on one side in the frame;
the pressing rods are used for firmly pressing the front side and the rear side of the side wall outer plate, the two pressing rods are hinged to the frame respectively, an elastic assembly is hinged between the top of each pressing rod and the frame in an inclined mode, and the elastic assembly can apply pressure to the pressing rods towards one side of the side wall outer plate.
2. The adjustable high-precision side wall outer plate rack according to claim 1, wherein the elastic component comprises a guide sleeve, an upper connecting rod, a compression spring and a lower connecting rod, the upper connecting rod and the lower connecting rod are respectively hinged to the upright post of the rack frame and the compression rod, the compression spring is fixedly connected between the upper connecting rod and the lower connecting rod, and the compression spring is located in the guide sleeve.
3. The adjustable high-precision side wall outer plate rack according to claim 2, wherein the upper end and the lower end of the guide sleeve are respectively fixed with a limiting clamping cover with a through hole, the end parts of the upper connecting rod and the lower connecting rod are respectively fixed with a limiting block, the upper connecting rod and the lower connecting rod extend into the guide sleeve from the through hole, and the limiting blocks are abutted against the inner wall of the limiting clamping cover.
4. The adjustable high-precision side wall outer plate rack according to claim 1, wherein an adapter plate is installed between the adjusting plate and the rack frame, a second transverse waist-shaped hole is formed in the adapter plate, and the adjusting bolt is fixedly connected with the first waist-shaped hole and the second waist-shaped hole.
5. The adjustable high-precision side wall outer plate rack according to claim 4, wherein locking assemblies are respectively fixed to the upper end and the lower end of the adapter plate, and the locking assemblies are used for assisting the adjusting bolt to lock the adjusting plate in the vertical direction; the locking assembly comprises an installation block, a pressing block and a locking bolt, the installation block is horizontally and fixedly connected with the adapter plate, the pressing block is horizontally and fixedly connected with the adjusting plate, the installation block and the pressing block are oppositely arranged, the locking bolt is installed on the installation block in a vertically adjustable mode, and the tail portion of the locking bolt abuts against the pressing block.
6. The adjustable high-precision side wall outer plate rack according to claim 1, wherein a diagonal brace is installed at a bottom of the cantilever, and the other end of the diagonal brace is fixed on the adjusting plate, and the diagonal brace supports the cantilever in a tilted manner.
7. The adjustable high-precision side wall outer plate rack according to claim 1, wherein the side blocking rod is fixedly connected with the upright post of the rack frame through a supporting block, a transverse third waist-shaped hole is formed in the supporting block, and the side blocking rod is fixed in the third waist-shaped hole through a blocking rod bolt.
8. The adjustable high-precision side wall outer plate rack according to claim 1, further comprising a plurality of bottom positioning arms fixed to the inner bottom surface of the rack frame at intervals, wherein a plurality of second positioning slots are arranged on the top surface of the bottom positioning arms in an array.
9. The adjustable high-precision side wall outer plate rack according to claim 1, further comprising a rear wheel arch positioning arm, wherein the rear wheel arch positioning arm comprises a supporting column and an arm body, the supporting column is vertically fixed on the inner bottom surface of the rack frame, the arm body is horizontally fixed on the top of the supporting column, and the top surface of the arm body is arrayed with a plurality of third positioning clamping grooves.
CN202020559950.9U 2020-04-15 2020-04-15 Adjustable high-precision side wall outer plate material rack Expired - Fee Related CN212290976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020559950.9U CN212290976U (en) 2020-04-15 2020-04-15 Adjustable high-precision side wall outer plate material rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020559950.9U CN212290976U (en) 2020-04-15 2020-04-15 Adjustable high-precision side wall outer plate material rack

Publications (1)

Publication Number Publication Date
CN212290976U true CN212290976U (en) 2021-01-05

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ID=73974427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020559950.9U Expired - Fee Related CN212290976U (en) 2020-04-15 2020-04-15 Adjustable high-precision side wall outer plate material rack

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115196242A (en) * 2022-09-16 2022-10-18 爱夫迪(沈阳)自动化科技有限公司 Automatic workpiece taking and placing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115196242A (en) * 2022-09-16 2022-10-18 爱夫迪(沈阳)自动化科技有限公司 Automatic workpiece taking and placing system

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Granted publication date: 20210105