CN220741049U - Clamping bracket for sheet metal part machining - Google Patents
Clamping bracket for sheet metal part machining Download PDFInfo
- Publication number
- CN220741049U CN220741049U CN202322403300.1U CN202322403300U CN220741049U CN 220741049 U CN220741049 U CN 220741049U CN 202322403300 U CN202322403300 U CN 202322403300U CN 220741049 U CN220741049 U CN 220741049U
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- Prior art keywords
- sheet metal
- fixedly connected
- metal part
- plate
- rack
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- 239000002184 metal Substances 0.000 title claims abstract description 51
- 238000003754 machining Methods 0.000 title claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a clamp bracket for sheet metal part machining, and relates to the field of sheet metal part clamp brackets. Including base and holder, be provided with adjustable bracket on the base, adjustable bracket is including rotating the stand that sets up on the base, rotate the sleeve that sets up in the stand outside, symmetry rigid coupling in the support of sleeve top both sides, rotate the pivot that sets up between the support, rigid coupling in pivot epaxial roof and with sleeve and stand matched with driving piece, coaxial rigid coupling has bevel gear two in the pivot, the top of stand stretches out the sleeve and coaxial rigid coupling has bevel gear one, bevel gear one meshes with bevel gear two phases, the holder sets up on the roof. According to the utility model, through the arrangement of the adjustable bracket, after the sheet metal part is fixed by the clamping part, the sheet metal part can be driven to swing forwards and backwards and leftwards and rightwards, so that the sheet metal part is more flexible.
Description
Technical Field
The utility model provides a clamp bracket for sheet metal part machining, and relates to the field of sheet metal part clamp brackets.
Background
Sheet metal is an integrated cold working process for sheet metal (typically below 6 mm) and includes shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (e.g., automotive body), and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part. The clip bracket for sheet metal parts is a device for fixing and supporting sheet metal parts, and is generally made of metal materials, so that the clip bracket can help workers maintain the stability of the sheet metal parts in the processing process so as to ensure the accuracy and quality of processing.
Through searching, the patent with publication number CN218927512U discloses an automatic clamping bracket for sheet metal part inspection, which comprises a base, a shell, a positioning assembly and a clamping assembly; each actuating cylinder corresponds to a group of clamping components, the lower end of the clamping plate penetrates through the long through hole and is fixed at the driving end of the actuating cylinder, the plate surface of the clamping plate is positioned outside the shell, and a telescopic spring and an elastic block are fixed between the plate surface and the back side surface of the rectangular plate; the front side surface of the rectangular plate is fixed with a protective pad; the clamping assemblies can reciprocate under the drive of the actuating cylinder, and the two groups of clamping assemblies are symmetrically arranged. Although the clamping bracket can realize the fixing and limiting functions during bracket installation, the function of guiding the push rod during clamping of the sheet metal part by the bracket is realized, and the function of protecting the sheet metal part during clamping by the bracket is realized. However, in use, the following disadvantages still exist: the clamping piece can only move along the guide groove, after the sheet metal part is clamped and fixed, the angle of the sheet metal part can not be changed, and certain limitation exists in use, so that the sheet metal part is not flexible. Therefore, we propose a clamp bracket for sheet metal part processing.
Disclosure of Invention
In order to solve the problems, the utility model provides the clamping bracket for sheet metal part processing, which can drive the sheet metal part to swing back and forth and left and right after the sheet metal part is fixed by the clamping part through the arrangement of the adjustable bracket, so that the sheet metal part processing is more flexible.
The utility model provides a clamp bracket for sheet metal part machining, which comprises a base and a clamping piece, wherein an adjustable bracket is arranged on the base and comprises a stand column, a sleeve, brackets, a rotating shaft, a top plate and a driving piece, the stand column is rotatably arranged on the base, the sleeve is rotatably arranged on the outer side of the stand column, the brackets are symmetrically fixedly connected to the two sides of the top of the sleeve, the rotating shaft is rotatably arranged between the brackets, the top plate is fixedly connected to the rotating shaft, the driving piece is matched with the sleeve and the stand column, a bevel gear II is coaxially fixedly connected to the rotating shaft, the top of the stand column extends out of the sleeve and is coaxially fixedly connected with the bevel gear I, the bevel gear I is meshed with the bevel gear II, and the clamping piece is arranged on the top plate.
Preferably, the driving piece comprises a first gear coaxially fixedly connected to the outer side of the upright post, a first rack meshed with the first gear, a second gear coaxially fixedly connected to the outer side of the sleeve, a second rack meshed with the second gear and a side plate fixedly connected to the base, an electric push rod I and an electric push rod II are fixedly connected to the side plate, the telescopic end of the electric push rod I is fixedly connected with one end of the rack, and the telescopic end of the electric push rod II is fixedly connected with the end of the rack II.
Preferably, the side plate is L-shaped, the first rack and the second rack are arranged along the long edge of the side plate, guide plates are fixedly connected to the long edge of the side plate, and the guide plates are respectively arranged on two sides of the first rack and the second rack.
Preferably, the clamping piece includes shaped plate, sets up at the inboard grip block of shaped plate, rigid coupling electric putter IV between grip block and shaped plate top inner wall, the grip block still symmetry rigid coupling has the guide bar, the guide bar upwards runs through shaped plate and with shaped plate sliding connection, the clamping piece is provided with two, and a clamping piece rigid coupling is on the roof, and another clamping piece lateral wall rigid coupling has the connecting plate, the rigid coupling has electric putter III between connecting plate and the roof.
Preferably, a controller is arranged on the base.
The utility model has the beneficial effects that:
the utility model provides a clamp bracket for sheet metal part machining, which is characterized in that through the arrangement of an adjustable bracket, after a sheet metal part is fixed by a clamping part, a stand column and a sleeve are driven to rotate by a driving part to drive the sheet metal part to swing forwards and backwards and leftwards and rightwards, so that the limitation that the angle of the existing clamp bracket cannot be adjusted is overcome, and the clamp bracket is more flexible in use.
Drawings
Fig. 1 is a schematic view of the overall structure of a clip bracket for sheet metal part processing.
Fig. 2 is a schematic view of a clamping member of the clamping bracket for sheet metal part processing.
Fig. 3 is a partial cross-sectional view of an adjustable bracket of the clip bracket for sheet metal part machining of the present utility model.
( 1. A base; 2. a side plate; 3. an electric push rod I; 4. an electric push rod II; 5. a second rack; 6. a first rack; 7. a sleeve; 8. a guide plate; 9. a first gear; 10. a second gear; 11. a column; 12. a bracket; 13. bevel gears I; 14. a rotating shaft; 15. a top plate; 16. bevel gears II; 17. an electric push rod III; 18. a connecting plate; 19. a clamping member; 20. plate; 21. a clamping plate; 22. a guide rod; 23. electric push rod IV )
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a clamp bracket for sheet metal part machining, which comprises a base 1 and a clamping piece 19, wherein an adjustable bracket is arranged on the base 1, the adjustable bracket comprises a stand column 11 rotationally arranged on the base 1, a sleeve 7 rotationally arranged on the outer side of the stand column 11, brackets 12 symmetrically fixedly connected to two sides of the top of the sleeve 7, a rotating shaft 14 rotationally arranged between the brackets 12, and a top plate 15 fixedly connected to the rotating shaft 14, a bevel gear II 16 is coaxially fixedly connected to the rotating shaft 14, the top of the stand column 11 extends out of the sleeve 7 and is coaxially fixedly connected with a bevel gear I13, the bevel gear I13 is meshed with the bevel gear II 16, the clamping piece 19 is arranged on the top plate 15, the sleeve 7 and the stand column 11 are connected with a driving piece, and the driving piece is used for driving the stand column 11 and the sleeve 7 to rotate. Specifically, as shown in fig. 1 and 3, when the upright post 11 rotates, the upright post 11 drives the bevel gear one 13 to rotate, the bevel gear one 13 drives the bevel gear two 16 to rotate, the bevel gear two 16 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the top plate 15 to rotate, namely drives the sheet metal part to swing back and forth; when the upright post 11 and the sleeve 7 synchronously rotate, the bracket 12 and the top plate 15 synchronously rotate, namely, the sheet metal part is driven to swing left and right.
Further, the driving piece comprises a first gear 9 coaxially fixedly connected to the outer side of the upright post 11, a first rack 6 meshed with the first gear 9, a second gear 10 coaxially fixedly connected to the outer side of the sleeve 7, a second rack 5 meshed with the second gear 10, and a side plate 2 fixedly connected to the base 1, wherein an electric push rod 3 and an electric push rod 4 are fixedly connected to the side plate 2, the telescopic end of the electric push rod 3 is fixedly connected with the end part of the first rack 6, and the telescopic end of the electric push rod 4 is fixedly connected with the end part of the second rack 5. Specifically, as shown in fig. 1 and 3, the first electric push rod 3 stretches and contracts to drive the first rack 6 to move left and right, so as to drive the first gear 9 to rotate, the first gear 9 drives the upright post 11 to rotate, and similarly, the second electric push rod 4 stretches and contracts to drive the sleeve 7 to rotate. Further, the side plate 2 is L-shaped, the first rack 6 and the second rack 5 are arranged along the long side of the side plate 2, and guide plates 8 are fixedly connected to the long side of the side plate 2, and the guide plates 8 are respectively arranged on two sides of the first rack 6 and the second rack 5. Specifically, the guide plate 8 is used for guiding the first rack 6 and the second rack 5, so that the first gear 9 and the second gear 10 can move stably along the horizontal direction.
Further, the clamping pieces 19 in the utility model comprise plates 20, clamping plates 21 arranged on the inner sides of the plates 20, and four electric push rods 23 fixedly connected between the clamping plates 21 and the inner walls of the tops of the plates 20, the clamping plates 21 are symmetrically fixedly connected with guide rods 22, the guide rods 22 penetrate through the plates 20 upwards and are slidably connected with the plates 20, two clamping pieces 19 are arranged, one clamping piece 19 is fixedly connected on the top plate 15, the side wall of the other clamping piece 19 is fixedly connected with a connecting plate 18, and three electric push rods 17 are fixedly connected between the connecting plate 18 and the top plate 15. Specifically, the third electric push rod 17 drives the clamping plate 21 to move up and down, the sheet metal parts arranged on the inner side of the plate 20 can be clamped and fixed, the guide rod 22 plays a role in guiding the clamping plate 21, the clamping plate 21 moves stably in the longitudinal direction, one clamping piece 19 can be driven to move left and right through the arrangement of the third electric push rod 17, the distance between the two clamping pieces 19 is changed, and therefore the sheet metal parts with different sizes are clamped and fixed.
Further, in the present utility model, a controller is disposed on the base 1. Specifically, the controller is electrically connected to the first electric push rod 3, the second electric push rod 4, the third electric push rod 17 and the fourth electric push rod 23, and the controller controls the first electric push rod 3, the second electric push rod 4, the third electric push rod 17 and the fourth electric push rod 23 through a burning program, and the controller controls the electric elements to belong to the known prior art of the person skilled in the art, so that the details are omitted.
Working principle: when the sheet metal part clamping device is used, the sheet metal part is clamped and fixed through the clamping piece 19, when the angle of the sheet metal part is required to be adjusted, the electric push rod I3 is started, the electric push rod I3 stretches and contracts to drive the rack I6 to move left and right, so that the gear I9 is driven to rotate, the gear I9 drives the stand column 11 to rotate, the stand column 11 drives the bevel gear I13 to rotate, the bevel gear I13 drives the bevel gear II 16 to rotate, the bevel gear II drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the top plate 15 to rotate, namely the sheet metal part is driven to swing back and forth; simultaneously, the electric push rod I3 and the electric push rod II 4 are started to drive the upright post 11 and the sleeve 7 to synchronously rotate, and the bracket 12 and the top plate 15 synchronously rotate, namely, the sheet metal part is driven to swing left and right, so that after the sheet metal part is clamped and fixed, the angle of the sheet metal part can be adjusted.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a sheet metal part processing is with pressing from both sides bracket, includes base and clamping piece, its characterized in that: the adjustable bracket comprises a stand column arranged on the base, a sleeve arranged on the outer side of the stand column in a rotating mode, supports symmetrically fixedly connected to two sides of the top of the sleeve, a rotating shaft arranged between the supports in a rotating mode, a top plate fixedly connected to the rotating shaft and a driving piece matched with the sleeve and the stand column, a bevel gear II is coaxially fixedly connected to the rotating shaft, a bevel gear I is arranged on the top of the stand column in a stretching mode, the bevel gear I is meshed with the bevel gear II in a coaxial fixedly connected mode, and the clamping piece is arranged on the top plate.
2. The clip bracket for sheet metal part machining according to claim 1, wherein: the driving piece comprises a first gear coaxially fixedly connected to the outer side of the upright post, a first rack meshed with the first gear, a second gear coaxially fixedly connected to the outer side of the sleeve, a second rack meshed with the second gear and a side plate fixedly connected to the base, an electric push rod I and an electric push rod II are fixedly connected to the side plate, the telescopic end of the electric push rod I is fixedly connected with one end of the rack, and the telescopic end of the electric push rod II is fixedly connected with the end of the rack II.
3. The clip bracket for sheet metal part machining according to claim 2, wherein: the side plate is L-shaped, the first rack and the second rack are arranged along the long edge of the side plate, guide plates are fixedly connected to the long edge of the side plate, and the guide plates are respectively arranged on two sides of the first rack and the second rack.
4. The clip bracket for sheet metal part machining according to claim 1, wherein: the clamping piece includes shaped plate, sets up at shaped plate inboard clamping plate, rigid coupling electric putter IV between clamping plate and shaped plate top inner wall, the clamping plate still symmetry rigid coupling has the guide bar, the guide bar upwards runs through shaped plate and with shaped plate sliding connection, the clamping piece is provided with two, and one clamping piece rigid coupling is on the roof, and another clamping piece lateral wall rigid coupling has the connecting plate, the rigid coupling has electric putter III between connecting plate and the roof.
5. The clip bracket for sheet metal part machining according to claim 1, wherein: the base is provided with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403300.1U CN220741049U (en) | 2023-09-05 | 2023-09-05 | Clamping bracket for sheet metal part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403300.1U CN220741049U (en) | 2023-09-05 | 2023-09-05 | Clamping bracket for sheet metal part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220741049U true CN220741049U (en) | 2024-04-09 |
Family
ID=90552401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322403300.1U Active CN220741049U (en) | 2023-09-05 | 2023-09-05 | Clamping bracket for sheet metal part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220741049U (en) |
-
2023
- 2023-09-05 CN CN202322403300.1U patent/CN220741049U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |