CN217142049U - High-speed motor car portal special fixture - Google Patents
High-speed motor car portal special fixture Download PDFInfo
- Publication number
- CN217142049U CN217142049U CN202221071233.7U CN202221071233U CN217142049U CN 217142049 U CN217142049 U CN 217142049U CN 202221071233 U CN202221071233 U CN 202221071233U CN 217142049 U CN217142049 U CN 217142049U
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- Prior art keywords
- limiting
- fixing
- fixed
- operation box
- component
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- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 22
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a special clamp for a high-speed bullet train door carrying frame, which comprises an operation box and a limiting workbench, wherein a lifting component is arranged in the operation box; the limiting workbench is arranged above the operation box and is lifted through a lifting part in the operation box; the two sides of the outside of the operation box are respectively fixed with a support frame, the top of the support frame is fixed with an adjusting component, and the outside of the adjusting component is connected with a fixing component; the adjusting assembly adjusts the fixing assembly to transversely move on two sides of the limiting workbench, and the fixing assembly is used for fixing a to-be-punched carrying frame on the limiting workbench; the fixing assembly includes: the fixing plate is connected with the adjusting component; at least one group of positioning pieces are connected with the fixing plate and used for fixing the to-be-punched portal frame placed on the limiting workbench; the gasket is connected with the positioning piece. This novel two setting elements will treat the portal frame of punching press at the direction of difference and carry out the centre gripping, have reduced the punching press error, have improved the punching press qualification rate.
Description
Technical Field
The utility model relates to a high-speed motor car door carrying frame processing equipment technical field specifically is a high-speed motor car door carrying frame special fixture.
Background
Present portal carrying punching press carries out station clamping processing, will mill, bore, process processing such as boring, anchor clamps need be used in the course of working, so as to carry out the centre gripping to the work piece, present anchor clamps can only carry out centre gripping and location to the work piece in same direction, form the punching press error easily when the punching press, lead to punching press finished product qualification rate to reduce, the portal carrying finished product of a lot of punching presses needs the secondary to be restoreed, consequently, need improve anchor clamps, and, the portal carrying needs set up the spacing part of its trompil of cooperation on the workstation, for this reason we improve the spacing workstation of punching press, it reaches diversified purpose of fixing the punching press directly to set up supporting spacing post on spacing workstation.
SUMMERY OF THE UTILITY MODEL
The problem that exists to current technical scheme. An object of the utility model is to provide a high-speed motor car portal special fixture.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-speed motor car portal special fixture includes:
an operation box, the interior of which is provided with a lifting component;
the limiting workbench is arranged above the operation box and is lifted through a lifting component in the operation box;
supporting frames are respectively fixed on two sides of the outside of the operation box, an adjusting assembly is fixed on the top of each supporting frame, and the outside of each adjusting assembly is connected with a fixing assembly; the adjusting assembly adjusts the fixing assembly to transversely move on two sides of the limiting workbench, and the fixing assembly is used for fixing a to-be-punched carrying frame on the limiting workbench; the fixing assembly includes:
the fixing plate is connected with the adjusting component;
the positioning pieces are connected with the fixing plate and used for fixing the portal frame to be punched, which is placed on the limiting workbench; and
and the gasket is connected with the positioning piece.
Furthermore, a first limiting column is arranged in the center of the end face of the limiting workbench, two sides of the first limiting column are provided with second limiting columns, the number of the second limiting columns is four, every two of the second limiting columns are distributed on two sides of the first limiting column, and the column diameter of the second limiting columns is one third of that of the first limiting columns.
Furthermore, the adjusting component comprises a supporting frame and a connecting block, a second motor is installed inside the supporting frame, the output end of the second motor is connected with a second screw rod, the second screw rod is rotatably fixed on the inner wall of the supporting frame, the connecting block is sleeved on the second screw rod in a threaded manner, and the fixing plate is fixed outside the connecting block.
Furthermore, the fixed plate is an L-shaped plate, positioning pieces are vertically arranged on the two ends of the L-shaped plate transversely and vertically, the positioning pieces are arranged on the fixed plate through sliding grooves, one end of each positioning piece is connected with the knob, and the other end of each positioning piece is connected with the gasket.
Further, the lifting component comprises a first motor, a lifting column and a side plate; the first motor is fixed on the inner wall of the operation box, the output end of the first motor is connected with a first screw rod, the other end of the first screw rod is rotationally fixed on the inner wall of the operation box, a screw sleeve is sleeved outside the first screw rod, a side plate is fixed at the outer end of the screw sleeve, and lifting columns are vertically fixed on two sides of the side plate; and the lifting column is supported and fixed with the limiting workbench.
Furthermore, two sides of the side plate are fixed on the inner wall of the operation box in a sliding mode through a sliding mechanism; the sliding mechanism comprises a sliding chute arranged on the wall of the operation box; the slide blocks are connected to two ends of the side plate and slide in the sliding grooves, so that stable lifting of the side plate is achieved.
Compared with the prior art, the beneficial effects of the utility model are that: the novel clamp is characterized in that a traditional clamp is improved into a fixing clamp with synchronous transverse fixing and vertical fixing; two setting elements will treat the portal frame of punching press at the direction of difference and carry out the centre gripping, have reduced the punching press error, have improved the punching press qualification rate, improve the spacing workstation of punching press simultaneously, directly set up supporting spacing post on spacing workstation, spacing post passes the shaping downthehole of the preceding process of portal frame, carries out accurate location to punching press once more, improved mounting fixture in the cooperation, and the precision of punching a hole improves greatly.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the adjusting assembly and the fixing assembly of the present invention;
FIG. 3 is a schematic perspective view of the adjusting assembly and the fixing assembly of the present invention;
fig. 4 is a schematic structural view of the limiting workbench of the present invention.
The drawing is marked with 1, an operation box; 2. a limiting workbench; 21. a first limiting column; 22. a second limiting column; 3. an adjustment assembly; 31. a support frame; 32. a second motor; 33. a connecting block 34 and a second screw rod; 4. a fixing assembly; 41-fixed plate, 42-positioning piece, 43, sliding groove; 44-spacer, 45-knob; 5. a first motor; 6. a threaded sleeve; 7. a sliding mechanism; 71. a chute; 72. a slider; 8. a first lead screw; 9. a support frame; 10. a lifting column; 11. and a side plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, a special fixture for a high-speed bullet train door carrying frame comprises: operation box 1, spacing workstation 2. A lifting component is arranged in the operation box 1; the limiting workbench 2 is arranged above the operation box 1, and the limiting workbench 2 is lifted through a lifting part in the operation box 1.
The lifting component comprises a first motor 5, a lifting column 10 and a side plate 11; the motor I5 is fixed on the inner wall of the operation box 1, the output end of the motor I5 is connected with a first screw rod 8, the other end of the first screw rod 8 is rotationally fixed on the inner wall of the operation box 1, a threaded sleeve 6 is sleeved outside the first screw rod 8, a side plate 11 is fixed at the outer end of the threaded sleeve 6, and lifting columns 10 are vertically fixed on two sides of the side plate 11; the lifting column 10 is supported and fixed with the limiting workbench 2. The two sides of the side plate 11 are fixed on the inner wall of the operation box 1 in a sliding manner through a sliding mechanism 7; the sliding mechanism 7 comprises a sliding chute 71 arranged on the inner wall of the operation box 1; the two ends of the side plate 11 are connected with the sliding blocks 72, and the sliding blocks 72 slide in the sliding grooves 71 to realize stable lifting of the side plate 11.
During specific lifting operation, the first motor 5 is started, the first screw rod 8 rotates to drive the screw sleeve 6 to move upwards, the screw sleeve 6 drives the side plate 11 to be matched with the sliding mechanism 11 to move upwards, the lifting column 10 supports the limiting workbench 2 to move to a preset position, and after the preset position is reached, the door-carrying frame plate needing punching is placed on the limiting workbench 2. When the limiting workbench 2 reaches the designated position, the subsequent fixing clamp is accurately butted with the portal frame component to be punched on the limiting workbench 2 on the horizontal plane.
a fixing plate 41 connected to the adjusting assembly 3;
at least one set of positioning members 42 connected to the fixing plate 41 for fixing the to-be-punched door carrying frame placed on the limiting workbench 2; and
and a spacer 44 connected with the positioning member 42.
Specifically, the adjusting assembly 3 includes a supporting frame 31 and a connecting block 33, a second motor 32 is installed inside the supporting frame 31, an output end of the second motor 32 is connected with a second screw rod 34, the second screw rod 34 is rotatably fixed on the inner wall of the supporting frame 31, the connecting block 33 is sleeved on the second screw rod 34 in a threaded manner, and the fixing plate 41 is fixed outside the connecting block 33.
The fixing plate 41 is an L-shaped plate, two ends of the fixing plate are vertically provided with positioning parts 42, the positioning parts 42 are arranged on the fixing plate 41 through sliding grooves 43, one end of each positioning part 42 is connected with a knob 45, and the other end of each positioning part 42 is connected with a gasket 44.
When the door carrying frame component to be punched is lifted to a specified position by the limiting workbench 2, at the moment, the second screw rod 34 drives the connecting block 33 to move through the second starting motor 32, the door carrying frame with impact is fixed in the transverse direction, meanwhile, the vertical positioning piece 42 is screwed downwards through the sliding groove 43 through the knob 45, and the door carrying frame is fixed in the vertical direction by the gasket 44. The two positioning pieces clamp the door carrying frame to be punched in different directions, so that punching errors are reduced, and the punching qualified rate is improved.
Meanwhile, the limiting workbench is improved to be suitable for punching of the portal frame, a first limiting column 21 is arranged in the center of the end face of the limiting workbench 2, two sides of the first limiting column 21 are provided with second limiting columns 22, the second limiting columns 22 are four in number, the two limiting columns are distributed on two sides of the first limiting column 21 in pairs, and the column diameter of the second limiting columns 22 is one third of that of the first limiting column 21. Directly set up supporting spacing post on spacing workstation, spacing post passes the shaping downthehole of the preceding process of door carrying frame, carries out accurate location to punching press once more, improved mounting fixture in the cooperation, and the precision of punching a hole improves greatly.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.
Claims (6)
1. A high-speed motor car portal special fixture includes:
an operation box (1) provided with a lifting component inside;
the limiting workbench (2) is arranged above the operating box (1), and the limiting workbench (2) is lifted through a lifting component in the operating box (1);
the device is characterized in that two sides of the outside of the operation box (1) are respectively fixed with a support frame (9), the top of the support frame (9) is fixed with an adjusting component (3), and the outside of the adjusting component (3) is connected with a fixing component (4); the adjusting component (3) adjusts the fixing component (4) to move transversely on two sides of the limiting workbench (2), and the fixing component (4) is used for fixing a to-be-punched carrying frame on the limiting workbench (2); the fixing assembly (4) comprises:
a fixing plate (41) connected with the adjusting component (3);
at least one set of positioning pieces (42) connected with the fixing plate (41) and used for fixing a to-be-punched portal frame placed on the limiting workbench (2); and
a spacer (44) connected to the positioning member (42).
2. The special clamp for the high-speed bullet train door carrying frame according to claim 1, wherein a first limiting column (21) is arranged in the center of the end face of the first limiting working table (2), two second limiting columns (22) are arranged on two sides of the first limiting column (21), the number of the second limiting columns (22) is four, the two second limiting columns are distributed on two sides of the first limiting column (21), and the column diameter of the second limiting columns (22) is one third of that of the first limiting column (21).
3. The special clamp for the high-speed motor car door carrying frame according to claim 1, wherein the adjusting assembly (3) comprises a supporting frame (31) and a connecting block (33), a second motor (32) is installed inside the supporting frame (31), the output end of the second motor (32) is connected with a second screw rod (34), the second screw rod (34) is rotatably fixed on the inner wall of the supporting frame (31), the connecting block (33) is sleeved on the second screw rod (34) in a threaded manner, and the fixing plate (41) is fixed outside the connecting block (33).
4. The special fixture for the high-speed bullet train door carrying frame according to claim 1, wherein the fixing plate (41) is an "L" shaped plate, positioning members (42) are vertically arranged on two ends of the fixing plate, the positioning members (42) are arranged on the fixing plate (41) through sliding grooves (43), one end of each positioning member (42) is connected with a knob (45), and the other end of each positioning member is connected with a gasket (44).
5. The special clamp for the high-speed bullet train door carrying frame as claimed in claim 1, wherein the lifting component comprises a first motor (5), a lifting column (10) and a side plate (11); the motor I (5) is fixed on the inner wall of the operation box (1), the output end of the motor I (5) is connected with a first screw rod (8), the other end of the first screw rod (8) is rotationally fixed on the inner wall of the operation box (1), a threaded sleeve (6) is sleeved outside the first screw rod (8), a side plate (11) is fixed at the outer end of the threaded sleeve (6), and lifting columns (10) are vertically fixed on two sides of the side plate (11); the lifting column (10) is supported and fixed with the limiting workbench (2).
6. The special clamp for the high-speed motor car door carrying frame according to claim 5, wherein two sides of the side plate (11) are fixed on the inner wall of the operation box (1) in a sliding mode through a sliding mechanism (7); the sliding mechanism (7) comprises a sliding chute (71) arranged on the inner wall of the operation box (1); the two ends of the side plate (11) are connected with the sliding blocks (72), and the sliding blocks (72) slide in the sliding grooves (71) to realize stable lifting of the side plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221071233.7U CN217142049U (en) | 2022-05-06 | 2022-05-06 | High-speed motor car portal special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221071233.7U CN217142049U (en) | 2022-05-06 | 2022-05-06 | High-speed motor car portal special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217142049U true CN217142049U (en) | 2022-08-09 |
Family
ID=82665183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221071233.7U Expired - Fee Related CN217142049U (en) | 2022-05-06 | 2022-05-06 | High-speed motor car portal special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217142049U (en) |
-
2022
- 2022-05-06 CN CN202221071233.7U patent/CN217142049U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |