CN220329656U - Novel cambered surface sheet metal component bending machine - Google Patents
Novel cambered surface sheet metal component bending machine Download PDFInfo
- Publication number
- CN220329656U CN220329656U CN202321406712.4U CN202321406712U CN220329656U CN 220329656 U CN220329656 U CN 220329656U CN 202321406712 U CN202321406712 U CN 202321406712U CN 220329656 U CN220329656 U CN 220329656U
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- CN
- China
- Prior art keywords
- sheet metal
- cambered surface
- surface sheet
- bending machine
- connecting shaft
- 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.)
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Links
- 238000005452 bending Methods 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 title claims abstract description 29
- 230000000670 limiting effect Effects 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a novel cambered surface sheet metal part bending machine which comprises a mounting workbench, wherein a hydraulic cylinder is fixedly arranged on the upper part of the front end of the mounting workbench through bolts, and a bending jacking head is connected with the lower part of an output rod of the hydraulic cylinder through bolts. The beneficial effects of the utility model are as follows: through the setting of connecting axle sleeve, locating pin post, gear engagement tooth, limit baffle and reinforcement set square, be favorable to adjusting limit baffle's inclination, through the contained angle of limit baffle of left and right sides to bend the sheet metal component of different requirement of buckling, reduce use cost.
Description
Technical Field
The utility model belongs to the technical field of sheet metal part bending, and particularly relates to a novel cambered surface sheet metal part bending device.
Background
The metal plate is a comprehensive cold working process for the metal sheet and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like. The sheet metal bending device is characterized in that the thickness of the same part is consistent, the existing sheet metal bending device comprises a sheet metal bending upper die holder frame component and a sheet metal bending lower die holder frame component, a plurality of specifications of sheet metal bending upper die holders and the like are arranged on the sheet metal bending upper die holder frame component, a forming die is required to be placed on the lower portion of a stamping head before stamping, bending is carried out according to the shape of the die, the bending angle cannot be adjusted in a self-setting mode, different dies are required to be used for stamping different angles, and the bending cost is high.
Disclosure of Invention
According to the novel cambered surface sheet metal part bending machine, the baffle plate with the adjustable angle is arranged at the lower part, the bending angle can be adjusted at any time by matching with the stamping head, and the bending cost is reduced.
The technical scheme is as follows: the utility model provides a novel cambered surface sheet metal component bending machine, includes the mounting workbench, the front end upper portion bolt fastening of mounting workbench have the pneumatic cylinder, the output pole lower part bolted connection of pneumatic cylinder has the tight head of top of bending, its characterized in that, the left and right sides of mounting workbench front end lower part install radian adjuster respectively, the lower part of radian adjuster is provided with angle regulator, screw up the stopper is installed to angle regulator's inboard.
Preferably, the radian adjuster comprises a connecting shaft sleeve, a locating pin column is connected to the center of the inner side of the connecting shaft sleeve, gear meshing teeth are arranged on the outer side of the connecting shaft sleeve, a limit baffle is welded on the upper portion of the connecting shaft sleeve, and a reinforcing triangular plate is welded between the connecting shaft sleeve and the limit baffle.
Preferably, the angle adjuster comprises a limiting sliding column, the upper part of the limiting sliding column is provided with rack meshing teeth, and the lower part of the inner side of the limiting sliding column is provided with a movable chute and a limiting slot respectively.
Preferably, the tightening limiter comprises a rectangular sliding block, the upper part and the lower part of the rectangular sliding block are respectively and integrally provided with a limiting plugboard, the inner side of the rectangular sliding block is inserted with a threaded locking rod, and the lower part of the front end of the threaded locking rod is welded with a rocker handle.
Preferably, the rear ends of the positioning pin columns are respectively fixed on the left side and the right side of the lower part of the front end of the installation workbench through bolts, and the limit baffle is positioned on one side of the connecting shaft sleeve, which is close to the bending jacking head.
Preferably, the limit sliding column is arranged at the lower part of the connecting shaft sleeve, and the rack meshing teeth and the gear meshing teeth are meshed with each other.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the arrangement of the connecting shaft sleeve, the positioning pin, the gear meshing teeth, the limiting baffle and the reinforcing triangular plate is beneficial to adjusting the inclination angle of the limiting baffle, and sheet metal parts with different bending requirements are bent through the included angles of the limiting baffles on the left side and the right side, so that the use cost is reduced.
2. According to the utility model, the limiting sliding column, the rack meshing teeth, the movable sliding groove and the limiting slot are arranged, so that the radian adjuster is limited, and meanwhile, the limiting baffle is meshed with each other to prevent rotation in the bending process.
3. In the utility model, the rectangular sliding block, the limiting plugboard, the threaded locking rod and the rocker handle are arranged, so that the angle regulator is favorably fixed at the front end of the mounting workbench, and the angle regulator has the limiting effect.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the radian adjuster of the present utility model.
Fig. 3 is a schematic view of the structure of the angle adjuster of the present utility model.
Fig. 4 is a schematic view of the structure of the tightening limiter of the present utility model.
In the figure:
1. installing a workbench; 2. a hydraulic cylinder; 3. bending the jacking head; 4. an arc adjuster; 41. a connecting shaft sleeve; 42. positioning pin posts; 43. gear engagement teeth; 44. a limit baffle; 45. reinforcing a triangular plate; 5. an angle adjuster; 51. a limit sliding column; 52. rack meshing teeth; 53. moving the chute; 54. a limit slot; 6. tightening the limiter; 61. a rectangular slide block; 62. limiting plugboards; 63. a threaded locking rod; 64. a rocker handle.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in the attached drawing 1, the novel cambered surface sheet metal part bending machine comprises a mounting workbench 1, wherein a hydraulic cylinder 2 is fixedly arranged on the upper bolt of the front end of the mounting workbench 1, a bending jacking head 3 is connected with the lower bolt of an output rod of the hydraulic cylinder 2, and the novel cambered surface sheet metal part bending machine is characterized in that radian adjusters 4 are respectively arranged on the left side and the right side of the lower part of the front end of the mounting workbench 1, an angle adjuster 5 is arranged on the lower part of the radian adjuster 4, and a tightening limiter 6 is arranged on the inner side of the angle adjuster 5.
In the above embodiment, specifically, the rectangular sliding block 61 is inserted into the inner side of the moving chute 53, and the limiting insert plate 62 is inserted into the inner side of the limiting insert slot 54.
In the above embodiment, specifically, the rear end of the threaded locking rod 63 penetrates the inner side of the moving chute 53 to be in threaded connection with the mounting table 1.
In the above embodiment, specifically, the cross section of the threaded locking rod 63 is T-shaped, and the front end of the threaded locking rod 63 is tightly attached to the front end of the rectangular slider 61.
Principle of operation
The working principle of the utility model is as follows: the staff reverses the screw locking bar 63 through the rocker handle 64, then moves the rectangular slide block 61 forward, makes the limit plugboard 62 move to the front end from the inner side of the limit slot 54, then moves the position of the limit sliding column 51, drives the connecting shaft sleeve 41 to rotate on the outer side of the locating pin column 42 through the mutual engagement between the rack engaging teeth 52 and the gear engaging teeth 43, thereby adjusts the included angle between the limit baffles 44 on the left side and the right side, presses the rectangular slide block 61 backward after adjusting the position of the limit baffles 44 according to the bending requirement of the sheet metal part, makes the rectangular slide block 61 insert into the inner side of the movable chute 53, and the limit plugboard 62 inserts into the limit slot 54 at a proper position, then rotates the screw locking bar 63, makes the rectangular slide block 61 fixed on the inner side of the movable chute 53 through the screw connection between the rear end of the screw locking bar 63 and the installation workbench 1, then places the sheet metal part between the limit baffles 44 and the bending jacking head 3, the external hydraulic pump station supplies the hydraulic cylinder 2, and the output rod of the hydraulic cylinder 2 pushes the bending jacking head 3 to move downward, so that the sheet metal part bends according to the included angle on the inner side of the limit baffles 44.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (6)
1. The utility model provides a novel cambered surface sheet metal component bending machine, this novel cambered surface sheet metal component bending machine, including mounting workbench (1), front end upper portion bolt fastening of mounting workbench (1) have pneumatic cylinder (2), the output pole lower part bolted connection of pneumatic cylinder (2) has tight head (3) of top of bending, its characterized in that, the left and right sides of mounting workbench (1) front end lower part install radian adjuster (4) respectively, the lower part of radian adjuster (4) is provided with angle regulator (5), screw up stopper (6) are installed to the inboard of angle regulator (5).
2. The novel cambered surface sheet metal part bending machine according to claim 1, wherein the radian adjuster (4) comprises a connecting shaft sleeve (41), a locating pin (42) is connected to the inner center position of the connecting shaft sleeve (41), gear meshing teeth (43) are arranged on the outer side of the connecting shaft sleeve (41), a limit baffle (44) is welded on the upper portion of the connecting shaft sleeve (41), and a reinforcing triangular plate (45) is welded between the connecting shaft sleeve (41) and the limit baffle (44).
3. The novel cambered surface sheet metal part bending machine according to claim 1, wherein the angle adjuster (5) comprises a limiting sliding column (51), rack meshing teeth (52) are formed in the upper portion of the limiting sliding column (51), and a movable sliding groove (53) and a limiting slot (54) are formed in the lower portion of the inner side of the limiting sliding column (51).
4. The novel cambered surface sheet metal part bending machine according to claim 1, wherein the tightening limiter (6) comprises a rectangular sliding block (61), the upper part and the lower part of the rectangular sliding block (61) are respectively and integrally provided with a limiting insertion plate (62), the inner side of the rectangular sliding block (61) is inserted with a threaded locking rod (63), and the lower part of the front end of the threaded locking rod (63) is welded with a rocker handle (64).
5. The novel cambered surface sheet metal part bending machine according to claim 2, wherein the rear ends of the positioning pin columns (42) are respectively fixed on the left side and the right side of the lower part of the front end of the mounting workbench (1) through bolts, and the limit baffle (44) is positioned on one side of the connecting shaft sleeve (41) close to the bending jacking head (3).
6. A novel cambered surface sheet metal part bending machine as claimed in claim 3, characterized in that the limit sliding column (51) is arranged at the lower part of the connecting shaft sleeve (41), and the rack meshing teeth (52) and the gear meshing teeth (43) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406712.4U CN220329656U (en) | 2023-06-05 | 2023-06-05 | Novel cambered surface sheet metal component bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406712.4U CN220329656U (en) | 2023-06-05 | 2023-06-05 | Novel cambered surface sheet metal component bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220329656U true CN220329656U (en) | 2024-01-12 |
Family
ID=89460693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321406712.4U Active CN220329656U (en) | 2023-06-05 | 2023-06-05 | Novel cambered surface sheet metal component bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220329656U (en) |
-
2023
- 2023-06-05 CN CN202321406712.4U patent/CN220329656U/en active Active
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