CN112296908A - Dedicated mechanical clamping device of hauler production - Google Patents
Dedicated mechanical clamping device of hauler production Download PDFInfo
- Publication number
- CN112296908A CN112296908A CN202011275078.6A CN202011275078A CN112296908A CN 112296908 A CN112296908 A CN 112296908A CN 202011275078 A CN202011275078 A CN 202011275078A CN 112296908 A CN112296908 A CN 112296908A
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- Prior art keywords
- limiting
- connecting rod
- clamping device
- mechanical clamping
- connecting plate
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
Abstract
The invention discloses a special mechanical clamping device for tractor production, which comprises a connecting plate, wherein connecting rods are symmetrically fixed at two ends of the connecting plate, the bottom of each connecting rod is also provided with a bottom frame, the upper end surface of each bottom frame is provided with an installation hole for inserting the connecting rod, a plurality of limiting posts are fixed on the inner wall of each installation hole, a plurality of limiting grooves are formed in one side of each connecting rod at equal intervals, the limiting grooves are connected with the limiting posts in a clamping manner, the surface of the other side of each connecting rod is provided with a side groove, a limiting plate is placed on the inner side of each side groove, and a plurality of built-in springs are arranged between the limiting plates and the side grooves; through the spacing post and the spacing groove of design, can in use, adjust the length of chassis and connecting rod according to the processing demand of difference, great reduction the limitation in the use, simultaneously the built-in spring and the limiting plate of cooperation design can guarantee the stability of installation.
Description
Technical Field
The invention belongs to the technical field of tractor production, and particularly relates to a special mechanical clamping device for tractor production.
Background
The elevator traction machine is power equipment of an elevator, also called as an elevator main machine, and needs to be fixed and limited by a special mechanical clamping device in the processing production of the traction machine, and is used for multiple procedures such as subsequent hoisting, electroplating and assembling so as to ensure the normal operation of subsequent processing.
When the existing clamping device is used, the length of the clamping device is fixed, and the length cannot be adjusted according to the actual requirement of machining, so that the clamping device has great limitation in actual use, and the chuck part of the existing clamping device cannot adapt to each special-shaped surface on a traction machine, so that various different devices are required for production, and the early-stage input cost is high.
Disclosure of Invention
The invention aims to provide a mechanical clamping device special for tractor production, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dedicated mechanical clamping device of hauler production, includes the connecting plate, the both ends symmetry of connecting plate is fixed with the connecting rod, the bottom of connecting rod still is provided with the chassis, supply connecting rod male mounting hole is seted up to the up end of chassis, be fixed with a plurality of spacing posts on the inner wall of mounting hole, a plurality of spacing grooves have been seted up to one side equidistance of connecting rod, spacing groove and spacing post block are connected, the side channel has been seted up on the opposite side surface of connecting rod, the limiting plate has been placed to the inboard of side channel, install a plurality of built-in springs between limiting plate and the side channel.
Preferably, the number of the limiting grooves is twice that of the limiting columns, and the cross sections of the limiting grooves are of L-shaped structures.
Preferably, the cross section of the underframe is of an L-shaped structure, and the underframe is a metal component.
Preferably, the bottom of chassis still is provided with the chuck, the terminal surface of chuck is the form symmetry from top to bottom and is provided with the connecting plate, the bottom face symmetry of chassis is seted up and is supplied connecting plate male mounting groove, it has the nut that is used for the fastening to run through between connecting plate and the mounting groove.
Preferably, the thickness of the connecting plate is equal to the depth of the mounting groove, and the connecting plate is welded and fixed with the chuck.
Preferably, the middle plate is sleeved in the middle of the connecting plate, a top frame is installed in the middle of the surface of the middle plate, and a lifting hole is formed in the top of the top frame.
Preferably, when the limiting groove at the bottommost position is connected with the limiting column at the bottommost position, a space exists between the bottom end of the connecting rod and the bottom end face of the mounting hole, and the height of the space is the space between the two limiting grooves.
Preferably, the cross section of the connecting rod is of a rectangular structure, and the width of the connecting rod is equal to the width of the inner side of the mounting hole.
Compared with the prior art, the invention has the beneficial effects that:
1. the length of the underframe and the connecting rod can be adjusted according to different processing requirements in use through the designed limiting columns and limiting grooves, so that the limitation in use is greatly reduced, and meanwhile, the stability of installation can be ensured by matching with the designed built-in springs and limiting plates;
2. through the removable chuck of design, be convenient for in the processing, adjust according to the special-shaped face of hauler difference, satisfy a tractor serves several purposes's function, reduce the cost that the production dropped into in earlier stage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1 according to the present invention;
FIG. 3 is a top view of the connection of the base frame and the clamp of the present invention;
FIG. 4 is an elevational view of the chuck and web assembly of the present invention;
FIG. 5 is an enlarged view of the area A in this embodiment 2;
in the figure: 1. a connecting plate; 2. a top frame; 3. a middle plate; 4. a chassis; 5. a connecting rod; 6. mounting holes; 7. a limiting column; 8. a limiting groove; 10. a side groove; 11. a limiting plate; 12. a built-in spring; 13. a torsion spring; 14. a chuck; 15. a connecting plate; 16. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a special mechanical clamping device for tractor production comprises a connecting plate 1, connecting rods 5 are symmetrically fixed at two ends of the connecting plate 1, a bottom frame 4 is further arranged at the bottom of each connecting rod 5, a mounting hole 6 for inserting the connecting rod 5 is formed in the upper end face of each bottom frame 4, a plurality of limiting columns 7 are fixed on the inner wall of each mounting hole 6, a plurality of limiting grooves 8 are formed in one side of each connecting rod 5 at equal intervals, the limiting grooves 8 are connected with the limiting columns 7 in a clamping mode, side grooves 10 are formed in the surface of the other side of each connecting rod 5, and the connecting rods can be used through the designed limiting columns 7 and the limiting grooves 10, the lengths of the underframe 4 and the connecting rod 5 are adjusted according to different processing requirements, the limitation in use is greatly reduced, simultaneously, the built-in springs 12 and the limiting plates 11 which are designed in a matched mode can guarantee the installation stability, the limiting plates 11 are placed on the inner sides of the side grooves 10, and the built-in springs 12 are installed between the limiting plates 11 and the side grooves 10.
In this embodiment, preferably, the number of the limiting grooves 8 is twice that of the limiting posts 7, and the cross section of each limiting groove 8 is of an L-shaped structure.
In this embodiment, the cross section of the bottom frame 4 is preferably an L-shaped structure, and the bottom frame 4 is a metal member.
In this embodiment, preferably, the bottom of chassis 4 still is provided with chuck 14, and removable chuck 14 through the design is convenient for in the processing, adjusts according to the different dysmorphism face of hauler, satisfies the function of a tractor serves several purposes, reduces the cost that the earlier stage production drops into, and chuck 14's terminal surface is the symmetry of upper and lower form and is provided with connecting plate 15, and the bottom surface symmetry of chassis 4 is seted up and is supplied connecting plate 15 male mounting groove 16, and it has the nut that is used for the fastening to run through between connecting plate 15 and the mounting groove 16.
In this embodiment, preferably, the thickness of the connecting plate 15 is equal to the depth of the mounting groove 16, and the connecting plate 15 is welded and fixed to the chuck 14.
In this embodiment, preferably, the middle part of the connecting plate 1 is sleeved with a middle plate 3, the middle part of the surface of the middle plate 3 is provided with a top frame 2, and the top of the top frame 2 is provided with a hanging hole.
In this embodiment, preferably, when the bottommost limiting groove 8 is connected to the bottommost limiting column 7, a distance exists between the bottom end of the connecting rod 5 and the bottom end surface of the mounting hole 6, and the height of the distance is the distance between the two limiting grooves 8.
In this embodiment, it is preferable that the cross section of the connecting rod 5 is a rectangular structure, and the width of the connecting rod 5 is equal to the inner width of the mounting hole 6.
Example 2
The difference from example 1 is that: referring to fig. 5, a special mechanical clamping device for tractor production comprises a connecting plate 1, connecting rods 5 are symmetrically fixed at two ends of the connecting plate 1, a bottom frame 4 is further arranged at the bottom of the connecting rods 5, a mounting hole 6 for inserting the connecting rods 5 is formed in the upper end face of the bottom frame 4, a plurality of limiting posts 7 are fixed on the inner wall of the mounting hole 6, a plurality of limiting grooves 8 are formed in one side of each connecting rod 5 at equal intervals, the limiting grooves 8 are connected with the limiting posts 7 in a clamping manner, side grooves 10 are formed in the other side surface of each connecting rod 5, the length of the bottom frame 4 and the length of each connecting rod 5 can be adjusted according to different processing requirements in use through the designed limiting posts 7 and limiting grooves 10, limitations in use are greatly reduced, meanwhile, the mounting stability can be guaranteed by matching with built-in springs 12 and limiting plates 11, and the limiting plates, a plurality of torsion springs 13 are installed between the stopper plate 11 and the side grooves 10, and compression and rebound are performed by the torsion springs 13.
The working principle and the using process of the invention are as follows: when the invention is used, the length of the underframe 4 and the connecting rod 5 is adjusted according to the processing requirement, in the adjustment, the whole connecting rod 5 is pressed downwards, when the top corner of the top of the motion paper limiting groove 8 is moved, the connecting rod 5 moves towards the position of the limiting plate 11, then the limiting plate 11 extrudes the built-in spring 12, the torsion spring 13 moves towards the position of the limiting plate 11, the limiting post 7 moves out of the limiting groove 8, then the connecting rod 5 is pulled upwards or continuously inserted downwards, so as to achieve the purpose of strip height, when the proper position is adjusted, the connecting rod 5 is released, the built-in spring 12 rebounds to make the connecting rod 5 far away from the limiting plate 11, the limiting post 7 moves into the limiting groove 8 adjacent to the limiting post, the underframe 4 is connected with the limiting post 7 through the limiting post 7 under the action of gravity to finish the fixation, when components on different positions of the tractor are clamped, the corresponding clip 14 is selected, and then the connecting plate 15 on the end face of the clip 14 is placed in the mounting groove 16 and is penetrated by a bolt, thereby completing the fixing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dedicated mechanical clamping device of hauler production, includes connecting plate (1), the both ends symmetry of connecting plate (1) is fixed with connecting rod (5), its characterized in that: the bottom of connecting rod (5) still is provided with chassis (4), supply connecting rod (5) male mounting hole (6) have been seted up to the up end of chassis (4), be fixed with a plurality of spacing posts (7) on the inner wall of mounting hole (6), a plurality of spacing grooves (8) have been seted up to one side equidistance of connecting rod (5), spacing groove (8) are connected with spacing post (7) block, side groove (10) have been seted up to the opposite side surface of connecting rod (5), limiting plate (11) have been placed to the inboard of side groove (10), install a plurality of built-in spring (12) between limiting plate (11) and side groove (10).
2. The mechanical clamping device special for the traction machine production according to claim 1, characterized in that: the number of the limiting grooves (8) is twice that of the limiting columns (7), and the cross section of each limiting groove (8) is of an L-shaped structure.
3. The mechanical clamping device special for the traction machine production according to claim 1, characterized in that: the cross section of the bottom frame (4) is of an L-shaped structure, and the bottom frame (4) is a metal component.
4. The mechanical clamping device special for the traction machine production according to claim 3, characterized in that: the bottom of chassis (4) still is provided with chuck (14), the terminal surface of chuck (14) is the symmetry of form from top to bottom and is provided with connecting plate (15), the bottom surface symmetry of chassis (4) is seted up and is supplied connecting plate (15) male mounting groove (16), it has the nut that is used for the fastening to run through between connecting plate (15) and mounting groove (16).
5. The mechanical clamping device special for the traction machine production according to claim 1, characterized in that: the thickness of the connecting plate (15) is equal to the depth of the mounting groove (16), and the connecting plate (15) and the chuck (14) are fixed in a welding mode.
6. The mechanical clamping device special for the traction machine production according to claim 1, characterized in that: the middle part of the connecting plate (1) is sleeved with a middle plate (3), the middle part of the surface of the middle plate (3) is provided with a top frame (2), and the top of the top frame (2) is provided with a lifting hole.
7. The mechanical clamping device special for the traction machine production according to claim 1, characterized in that: when the limiting groove (8) at the bottommost position is connected with the limiting column (7) at the bottommost position, a distance exists between the bottom end of the connecting rod (5) and the bottom end face of the mounting hole (6), and the height of the distance is the distance between the two limiting grooves (8).
8. The mechanical clamping device special for the traction machine production according to claim 7, characterized in that: the cross section of the connecting rod (5) is of a rectangular structure, and the width of the connecting rod (5) is equal to the width of the inner side of the mounting hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011275078.6A CN112296908A (en) | 2020-11-16 | 2020-11-16 | Dedicated mechanical clamping device of hauler production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011275078.6A CN112296908A (en) | 2020-11-16 | 2020-11-16 | Dedicated mechanical clamping device of hauler production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112296908A true CN112296908A (en) | 2021-02-02 |
Family
ID=74334669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011275078.6A Pending CN112296908A (en) | 2020-11-16 | 2020-11-16 | Dedicated mechanical clamping device of hauler production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112296908A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976639A (en) * | 2021-04-22 | 2021-06-18 | 焦作天宝桓祥机械科技有限公司 | Modular forging and melting novel super-huge six-side-top hydraulic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3049576U (en) * | 1997-08-29 | 1998-06-19 | 東成 李 | Baggage handle |
| KR19990085929A (en) * | 1998-05-22 | 1999-12-15 | 정명세 | Chair height adjustment device using cam cylinder method |
| CN206937818U (en) * | 2017-05-27 | 2018-01-30 | 诸暨搏远网络科技有限公司 | Wire and plug injection machine servicing unit |
| CN108078106A (en) * | 2017-12-12 | 2018-05-29 | 陈勇 | A kind of adjustable travel suitcase |
| CN110451401A (en) * | 2019-07-30 | 2019-11-15 | 中国一冶集团有限公司 | A kind of fixture and its application method of handling installation kerbstone |
| CN209938800U (en) * | 2018-12-03 | 2020-01-14 | 天津市路士美科技发展有限公司 | Electric motor car seat adjusts structure |
| CN214393864U (en) * | 2020-11-16 | 2021-10-15 | 盐城和阳驱动科技有限公司 | Dedicated mechanical clamping device of hauler production |
-
2020
- 2020-11-16 CN CN202011275078.6A patent/CN112296908A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3049576U (en) * | 1997-08-29 | 1998-06-19 | 東成 李 | Baggage handle |
| KR19990085929A (en) * | 1998-05-22 | 1999-12-15 | 정명세 | Chair height adjustment device using cam cylinder method |
| CN206937818U (en) * | 2017-05-27 | 2018-01-30 | 诸暨搏远网络科技有限公司 | Wire and plug injection machine servicing unit |
| CN108078106A (en) * | 2017-12-12 | 2018-05-29 | 陈勇 | A kind of adjustable travel suitcase |
| CN209938800U (en) * | 2018-12-03 | 2020-01-14 | 天津市路士美科技发展有限公司 | Electric motor car seat adjusts structure |
| CN110451401A (en) * | 2019-07-30 | 2019-11-15 | 中国一冶集团有限公司 | A kind of fixture and its application method of handling installation kerbstone |
| CN214393864U (en) * | 2020-11-16 | 2021-10-15 | 盐城和阳驱动科技有限公司 | Dedicated mechanical clamping device of hauler production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976639A (en) * | 2021-04-22 | 2021-06-18 | 焦作天宝桓祥机械科技有限公司 | Modular forging and melting novel super-huge six-side-top hydraulic equipment |
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