CN219899894U - Bending device for hardware processing - Google Patents
Bending device for hardware processing Download PDFInfo
- Publication number
- CN219899894U CN219899894U CN202321269823.5U CN202321269823U CN219899894U CN 219899894 U CN219899894 U CN 219899894U CN 202321269823 U CN202321269823 U CN 202321269823U CN 219899894 U CN219899894 U CN 219899894U
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- fixedly connected
- frame
- plate
- bending device
- fixing
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- 238000005452 bending Methods 0.000 title claims abstract description 27
- 238000003754 machining Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a bending device for hardware processing, which comprises a frame, fixing seats, a moving unit and a limiting unit, wherein the top of the frame is fixedly connected with a hydraulic cylinder; the rotating shaft is rotationally connected to the fixing seat, the adjusting plate is fixedly connected to the rotating shaft, the moving unit is arranged on the frame and used for driving the two fixing seats to slide in opposite directions or in opposite directions, and the limiting unit is arranged outside the fixing seat.
Description
Technical Field
The utility model relates to the technical field of bending devices, in particular to a bending device for hardware processing.
Background
The hardware needs to be made into different shapes to meet the market demands, bending is an important process when the hardware pipe and the plate are processed, and bending equipment is needed for bending;
in order to further understand the bending structure in the prior art, the bulletin number is: CN 212070018U's chinese patent discloses a high accuracy bending device for hardware processing, and concretely relates to bending device field, including the bottom plate, the equal fixed mounting in top both sides of bottom plate has the bracing piece, the top fixed mounting of bracing piece has the roof, the top central point department fixed mounting of roof has the pneumatic cylinder, the bottom fixed mounting of pneumatic cylinder has the hydraulic stem, the hydraulic stem activity runs through the roof, the bottom fixed mounting of hydraulic stem has the fixed block, the bottom fixed mounting of fixed block has the mould, the top central point department fixed mounting of bottom plate has the workstation, the lower die slot has been seted up to the top central point department of workstation, the top of workstation is provided with the fixed adjustment mechanism that is located lower die slot both sides.
Through exploring and analyzing, the patent has the following defects in actual use: the dimensions of the upper and lower die cavities in this patent are fixed so that the angle of bending the hardware is also fixed and different angles cannot be bent as required, as the machining for each hardware is different, the angles required are different.
Disclosure of Invention
The utility model provides a bending device for hardware processing, aiming at the technical problems that the sizes of an upper die and a lower die groove in the prior patent are fixed, so that the bending angle of a hardware workpiece is also fixed, and different angles cannot be bent according to the needs.
The technical scheme adopted by the utility model is as follows: the bending device for hardware processing comprises a frame, a fixing seat, a moving unit and a limiting unit, wherein a hydraulic cylinder is fixedly connected to the top of the frame, a mounting frame is fixedly connected to a piston rod of the hydraulic cylinder after penetrating through the frame, abutting wheels are fixedly connected to the mounting frame, two fixing seats are arranged, and the two fixing seats are symmetrically arranged on two sides of the bottom of the frame; the fixed seat is rotationally connected with a rotating shaft, the rotating shaft is fixedly connected with an adjusting plate, the moving unit is arranged on the frame and used for driving the two fixed seats to slide oppositely or reversely, and the limiting unit is arranged outside the fixed seats and used for fixing the position of the adjusting plate.
Through adopting above-mentioned technical scheme, can buckle into different angles with hardware board or tubular product as required.
Further, two rotating rods are symmetrically and fixedly connected in the abutting wheels, an arc-shaped block is sleeved on the outer rotating sleeve of the rotating rods, and a first positioning bolt is connected to the outer threads of the arc-shaped block.
Through adopting above-mentioned technical scheme, can fix the position of arc piece through first positioning bolt.
Further, the mobile unit comprises a mounting groove arranged on the frame, a threaded rod rotationally connected in the mounting groove, two nut blocks in threaded connection with the threaded rod and a motor fixedly connected to the outside of the frame, wherein a driving shaft of the motor is fixedly connected with the threaded rod, and the two nut blocks are respectively fixedly connected with the two fixing seats.
Through adopting above-mentioned technical scheme, can drive the threaded rod through the motor and rotate, let the nut piece remove.
Further, the limiting unit comprises an arc-shaped strip fixedly connected to the bottom end of the adjusting plate, a plurality of groups of helical teeth fixedly connected to the outer portion of the arc-shaped strip, a fixing strip fixedly connected to the outer portion of the fixing base and a positioning plate penetrating through the fixing strip, the outer portion of the fixing base is fixedly connected with a supporting plate, and a spring is fixedly connected between the positioning plate and the supporting plate.
Through adopting above-mentioned technical scheme, can fix the position of regulating plate.
Further, the outside of locating plate still fixedly connected with arm-tie.
By adopting the technical scheme, the pulling can be convenient for a user.
Further, limiting plates are fixedly connected to two sides of the top end of the adjusting plate.
Through adopting above-mentioned technical scheme, can carry out spacingly to the hardware board.
Further, the external thread of the fixing strip is connected with a second positioning bolt, and the external part of the positioning plate is provided with a threaded hole
By adopting the technical scheme, the position of the positioning plate can be fixed.
The beneficial effects of the utility model are as follows: compared with the prior art, the adjusting plate is rotatably arranged on the fixing seat, so that the rotating angle of the adjusting plate can be controlled, and then the plate is placed on the adjusting plate for bending.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting plate and threaded rod of the present utility model;
FIG. 4 is a schematic view of the structure of the adjusting plate of the present utility model;
FIG. 5 is a schematic view of the structure of the arc block of the present utility model;
FIG. 6 is a schematic diagram of a front view of a positioning plate according to the present utility model;
fig. 7 is a schematic diagram of a front view of the contact wheel according to the present utility model.
Marked in the figure as: 1. a frame; 2. a hydraulic cylinder; 3. a mounting frame; 4. a contact wheel; 5. an arc-shaped block; 6. an adjusting plate; 7. a mounting groove; 8. a motor; 9. a rotating rod; 10. a first positioning bolt; 11. a limiting plate; 12. a threaded rod; 13. a nut block; 14. a fixing seat; 15. a rotating shaft; 16. an arc-shaped strip; 17. helical teeth; 18. a fixing strip; 19. a positioning plate; 20. a second positioning bolt; 21. a spring; 22. pulling a plate; 23. and a support plate.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model will be further described with reference to fig. 1-7.
In order to solve the problems in the background technology, the utility model provides the following technical scheme: bending device for hardware processing.
In a specific technical scheme, the device comprises a frame 1, a fixed seat 14, a moving unit and a limiting unit.
Further design is as follows, still at frame 1 top fixedly connected with pneumatic cylinder 2, and the piston rod of pneumatic cylinder 2 passes frame 1 back fixedly connected with mounting bracket 3, fixedly connected with conflict wheel 4 on the mounting bracket 3, and pneumatic cylinder 2 is used for controlling to touch wheel 4 and contradicts buckling to hardware panel or tubular product.
In order to guide the hardware plate, limiting plates 11 are fixedly connected to two sides of the top end of the adjusting plate 6.
In order to adjust according to the bending angle of five plates or pipes, two rotating rods 9 are symmetrically and fixedly connected in the abutting wheels 4, arc-shaped blocks 5 are sleeved outside the rotating rods 9 in a rotating mode, first positioning bolts 10 are connected to the outer threads of the arc-shaped blocks 5, the positions of the arc-shaped blocks 5 can be adjusted in a rotating mode, after the positions of the arc-shaped blocks 5 are adjusted, the first positioning bolts 10 are rotated to abut against the rotating rods 9, the positions of the arc-shaped blocks 5 are fixed, and therefore the adjusted arc-shaped blocks 5 can be used for abutting and bending the hardware plates or pipes.
In order to adjust the angle of inclination of the adjusting plate 6 according to the angle of bending, two fixing seats 14 are provided, symmetrically arranged on two sides of the bottom of the frame 1, a rotating shaft 15 is rotatably connected to the fixing seats 14, and the adjusting plate 6 is fixedly connected to the rotating shaft 15, so that the angle of the adjusting plate 6 can be rotatably adjusted and controlled.
In order to fix the position of the adjusting plate 6, a limit unit is provided, which is provided outside the fixing seat 14 for fixing the position of the adjusting plate 6;
the specific design is as follows
The limiting unit comprises an arc-shaped strip 16 fixedly connected to the bottom end of the adjusting plate 6, a plurality of groups of helical teeth 17 fixedly connected to the outer portion of the arc-shaped strip 16, a fixing strip 18 fixedly connected to the outer portion of the fixing seat 14 and a positioning plate 19 penetrating through the fixing strip 18, a supporting plate 23 is fixedly connected to the outer portion of the fixing seat 14, a spring 21 is fixedly connected between the positioning plate 19 and the supporting plate 23, the top end of the positioning plate 19 is a bevel edge and is used for being clamped between two adjacent helical teeth 17, and specifically explained in such a way that when the second positioning bolt 20 is rotated, the second positioning bolt 20 is not connected with the positioning plate 19, then the pulling plate 22 is pulled downwards, the positioning plate 19 is not clamped with the helical teeth 17, then the adjusting plate 6 is rotated for angle adjustment, after adjustment, the pulling plate 22 is loosened, the positioning plate 19 is clamped between two adjacent helical teeth 17 under the interference of the elasticity of the spring 21, then the second positioning bolt 20 is rotated to be connected with the positioning plate 19, and the position of the positioning plate 19 is fixed.
For controlling the movement of the adjusting plate 6, a moving unit is arranged on the frame 1 for driving the two fixing seats 14 to slide towards or away from each other;
the specific design is as follows
The moving unit comprises a mounting groove 7 arranged on the frame 1, a threaded rod 12 rotatably connected in the mounting groove 7, two nut blocks 13 in threaded connection with the threaded rod 12 and a motor 8 fixedly connected to the outside of the frame 1, a driving shaft of the motor 8 is fixedly connected with the threaded rod 12, the motor 8 is used as a power source for driving the threaded rod 12 to rotate, the two nut blocks 13 are respectively fixedly connected with two fixing seats 14, a pulling plate 22 is fixedly connected to the outside of a positioning plate 19, a second positioning bolt 20 is in threaded connection with the outside of a fixing strip 18, a threaded hole is formed in the outside of the positioning plate 19, the second positioning bolt is used for being connected with the threaded hole, the position of the positioning plate 19 is fixed, the threaded rod 12 is a bidirectional threaded rod 12, and the purpose is that when the threaded rod 12 rotates, the two nut blocks 13 can slide oppositely or reversely, and meanwhile, the mounting groove 7 is used for limiting and guiding the nut blocks 13.
In summary, the movement control of the adjusting plate 6 can be realized by the movement of the nut block 13, and it should be noted that the threaded rod 12 adopted in the present utility model is a bidirectional threaded rod, and the bidirectional threaded rod is an existing product, which can be purchased in the market.
Specific reference is made to the following operations
Firstly, the inclination angle of the adjusting plate 6 is controlled according to the required complete angle adjustment, specifically, the second positioning bolt 20 is rotated to be not connected with the positioning plate 19, then the pulling plate 22 is pulled downwards to enable the positioning plate 19 not to be clamped with the inclined teeth 17, then the adjusting plate 6 is rotated to perform angle adjustment, after the adjustment is finished, the pulling plate 22 is loosened, the positioning plate 19 is clamped between two adjacent inclined teeth 17 under the interference of the elastic force of the spring 21, then the second positioning bolt 20 is rotated to be connected with the positioning plate 19, and the position of the positioning plate 19 is fixed, so that the position of the adjusting plate 6 can be fixed, and the second positioning bolt 20 can be manually operated to rotate through a tool;
then the position of the arc-shaped block 5 is adjusted by rotating, and after the position of the arc-shaped block 5 is adjusted, the first positioning bolt 10 is rotated to abut against the rotating rod 9, so that the position of the arc-shaped block 5 is fixed;
then placing the bent hardware pipe or plate on the adjusting plate 6, and then starting the hydraulic cylinder 2 to drive the contact wheel 4 and the arc-shaped block 5 to move downwards until the contact wheel 4 and the arc-shaped block 5 press and bend the hardware plate or the pipe.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Bending device for hardware processing, characterized by comprising
The hydraulic device comprises a frame (1), wherein a hydraulic cylinder (2) is fixedly connected to the top of the frame (1), a mounting frame (3) is fixedly connected to a piston rod of the hydraulic cylinder (2) after penetrating through the frame (1), and a collision wheel (4) is fixedly connected to the mounting frame (3);
the two fixing seats (14) are arranged, and the two fixing seats (14) are symmetrically arranged at two sides of the bottom of the frame (1); a rotating shaft (15) is rotatably connected to the fixed seat (14), and an adjusting plate (6) is fixedly connected to the rotating shaft (15);
the moving unit is arranged on the frame (1) and used for driving the two fixing seats (14) to slide in opposite directions or in opposite directions;
and the limiting unit is arranged outside the fixing seat (14) and used for fixing the position of the adjusting plate (6).
2. The bending device for hardware machining according to claim 1, wherein two rotating rods (9) are symmetrically and fixedly connected in the abutting wheel (4), an arc-shaped block (5) is sleeved on the outer rotating sleeve of the rotating rods (9), and a first positioning bolt (10) is connected to the outer threads of the arc-shaped block (5).
3. The bending device for hardware machining according to claim 2, wherein the moving unit comprises a mounting groove (7) arranged on the frame (1), a threaded rod (12) rotatably connected in the mounting groove (7), two nut blocks (13) in threaded connection with the threaded rod (12) and a motor (8) fixedly connected to the outside of the frame (1), a driving shaft of the motor (8) is fixedly connected with the threaded rod (12), and the two nut blocks (13) are respectively fixedly connected with the two fixing seats (14).
4. A bending device for hardware processing according to claim 3, characterized in that, limit unit includes arc strip (16) of fixed connection in regulating plate (6) bottom, the multiunit helical tooth (17) of fixed connection outside arc strip (16), fixed connection outside fixed strip (18) and run through setting up locating plate (19) in fixed strip (18) at fixing base (14), fixing base (14)'s outside still fixedly connected with backup pad (23), fixedly connected with spring (21) between locating plate (19) and backup pad (23).
5. The bending device for hardware processing according to claim 4, wherein the outer part of the positioning plate (19) is fixedly connected with a pulling plate (22).
6. The bending device for hardware processing according to claim 5, wherein limiting plates (11) are fixedly connected to two sides of the top end of the adjusting plate (6).
7. The bending device for hardware machining according to claim 6, wherein the external thread of the fixing strip (18) is connected with a second positioning bolt (20), and the external part of the positioning plate (19) is provided with a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269823.5U CN219899894U (en) | 2023-05-24 | 2023-05-24 | Bending device for hardware processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269823.5U CN219899894U (en) | 2023-05-24 | 2023-05-24 | Bending device for hardware processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899894U true CN219899894U (en) | 2023-10-27 |
Family
ID=88466816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321269823.5U Active CN219899894U (en) | 2023-05-24 | 2023-05-24 | Bending device for hardware processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899894U (en) |
-
2023
- 2023-05-24 CN CN202321269823.5U patent/CN219899894U/en active Active
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| GR01 | Patent grant |