CN219986893U - Clamping tool for sheet metal part machining - Google Patents
Clamping tool for sheet metal part machining Download PDFInfo
- Publication number
- CN219986893U CN219986893U CN202321151836.2U CN202321151836U CN219986893U CN 219986893 U CN219986893 U CN 219986893U CN 202321151836 U CN202321151836 U CN 202321151836U CN 219986893 U CN219986893 U CN 219986893U
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- block
- sheet metal
- rotating
- clamping
- positioning
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- 239000002184 metal Substances 0.000 title claims abstract description 55
- 238000003754 machining Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 16
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping tool for sheet metal part machining, which comprises a fixed base, wherein rotating assemblies are movably arranged at two ends of the top of the fixed base, clamping assemblies are fixedly arranged on the side edges of the rotating assemblies, and positioning assemblies are movably arranged in the clamping assemblies. According to the scheme, the rotating buttons are rotated, so that the sheet metal parts are pushed to the middle parts by the left end and the right end of the sheet metal parts, then the pressing cylinder is started, looseness is avoided in the processing process of a workpiece, the sheet metal parts are positioned by the rubber heads in the positioning assembly, the subsequent tool setting procedure is reduced, and meanwhile, the processing efficiency of the sheet metal parts is improved in the clamping process; when the lifting screw rotates, the lifting block is driven to lift, the rotating motor is started, the rotating motor drives the clamping block to rotate, the sheet metal part can rotate to different angles through the cooperation of the rotating assembly and the clamping assembly, the use is more flexible, the limitation is small, the adjustment times are reduced, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of clamping tools, in particular to a clamping tool for sheet metal part machining.
Background
The sheet metal is a comprehensive cold working process for a metal sheet, and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like, wherein products processed through the sheet metal process are called sheet metal parts, sheet metal parts pointed by different industries are generally different and are commonly called when being used for assembly, the sheet metal parts can be required to be cut, drilled and other processing processes when being produced at present, in order to ensure the processing accuracy, the sheet metal parts are required to be fixed before processing, at present, the sheet metal parts with different specifications are difficult to adjust and inconvenient to fix by clamping tools of the sheet metal parts, and the mounting and dismounting processes are complex and difficult to operate by workers.
In order to solve the problem, patent document publication number CN218050011U, a centre gripping frock for sheet metal component production and processing, including the workstation, workstation side fixed mounting has the motor supporting bench, surface mounting has servo motor on the motor supporting bench, two lead screw threaded sleeves are installed to the servo motor output, two lead screw middle part cover is established and is installed two lead screw threaded sleeves, two equal slidable mounting of one side that the mounting panel is close to each other has the clamp plate, two connect through connecting locating component between the clamp plate, slide the deflector downwards, move two clamp plates downwards, make the clamp plate sticiss the upper end surface at the sheet metal component, through rotating the bolt this moment, make the top setting of bolt at the bolt hole inside, make the clamp plate closely laminate at the surface of sheet metal component, play fixed effect to the sheet metal component.
When the device is used, two pressing plates can be used for clamping sheet metal parts at will, the sheet metal parts with different specifications can be fixed, but in the use process, due to the fact that the sheet metal parts are more various, part of special-shaped sheet metal parts are required to be machined on the inclined planes of the side edges in the machining process, the device cannot be used for carrying out angle adjustment on the parts, the position needs to be repeatedly disassembled and assembled, the use is not convenient enough, and before the pressing plates are pressed down and clamped by the mounting plates, the left end and the right end cannot be positioned, and subsequent procedures are required for tool setting, so that the workload of operators is increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the utility model provides a clamping tool for sheet metal part processing, which solves the problems that the existing sheet metal part processing tool for a part of abnormal sheet metal parts needs to process inclined planes of side edges in the processing process, the device cannot adjust angles of parts, needs to repeatedly disassemble and adjust positions, is not convenient to use, and cannot position left and right ends and needs subsequent procedures for tool setting before being pressed down by a pressing plate and clamped by a mounting plate, so that the workload of operators is increased.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a clamping fixture is used in sheet metal component processing, includes unable adjustment base, the equal movable mounting in both ends at unable adjustment base top has rotating assembly, rotating assembly's side fixed mounting has clamping assembly, clamping assembly's inside movable mounting has locating component.
The fixed base comprises a base block, the side fixed mounting of base block has rotation drive, rotation drive's side fixed mounting has a bi-directional screw, bi-directional screw rotates the inside of installing at the base block, the equal movable mounting in both ends at base block top has a supporting shoe, the both ends at bi-directional screw are installed to the supporting shoe screw thread, the lift groove has been seted up to supporting shoe one end, the spacing groove has been seted up to the other one end of supporting shoe, lift groove and spacing groove fixed intercommunication.
The rotating assembly comprises a rotating hand wheel, a lifting screw is fixedly arranged at the bottom of the rotating hand wheel, a lifting block is rotatably arranged at the bottom of the lifting screw, a supporting frame is fixedly arranged on the side edge of the lifting block, and a rotating motor is arranged at the top of the supporting frame.
The lifting screw is arranged at the top of the supporting block in a threaded manner, the lifting block is slidably arranged in the lifting groove, and the supporting frame is slidably arranged in the limiting groove.
The clamping assembly comprises a clamping block, one end of the clamping block is fixedly arranged on the side edge of the rotating motor, the clamping block is rotatably arranged on the side edge of the supporting block, a pressing cylinder is fixedly arranged at the top of the clamping block, a pressing plate is fixedly arranged at the bottom of the pressing cylinder, a cushion block is fixedly arranged at the bottom of the clamping block, positioning racks are fixedly arranged at the two ends of the clamping block, and positioning grooves are formed in the positioning racks.
The locating component comprises a rotating button, a locating abnormal screw is fixedly arranged on the side edge of the rotating button, the locating abnormal screw is rotatably arranged in the clamping block, locating blocks are movably sleeved on the outer surfaces of two ends of the locating abnormal screw, the locating blocks are slidably arranged in the locating grooves, locating pins are fixedly arranged on the side edges of the locating blocks, and rubber heads are fixedly arranged on the side edges of the locating pins.
The utility model has the technical effects and advantages that:
in the scheme, the rotating buttons are rotated, so that the left end and the right end of the sheet metal part push the sheet metal part to the middle part, then the pressing cylinder is started, the pressing plate presses the sheet metal part, the clamping is more stable through the pressing of the pressing plate, looseness in the workpiece machining process is avoided, the sheet metal part is positioned through the rubber head in the positioning assembly, the time consumption of the subsequent tool setting process is reduced, and meanwhile, the time and the labor are saved and the machining efficiency of the sheet metal part is improved through the clamping process;
when rotating the rotation hand wheel, make lifting screw pivoted, drive the lifting block and rise, start rotating electrical machines, make rotating electrical machines drive the grip block and rotate, through the cooperation of rotating assembly and grip assembly, can make the sheet metal component rotate to different angles, use more nimble, the limitation is little, reduces the adjustment number of times, improves the practicality of device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing base structure of the present utility model;
FIG. 3 is a schematic view of a rotating assembly according to the present utility model;
FIG. 4 is a schematic view of a clamping assembly according to the present utility model;
fig. 5 is a schematic structural diagram of a positioning assembly according to the present utility model.
The reference numerals are: 1. a fixed base; 2. a rotating assembly; 3. a clamping assembly; 4. a positioning assembly; 11. a base block; 12. a rotation drive; 13. a bidirectional screw; 14. a support block; 15. a lifting groove; 16. a limit groove; 21. rotating a hand wheel; 22. lifting screw rods; 23. a lifting block; 24. a support frame; 25. a rotating electric machine; 31. a clamping block; 32. a pressing cylinder; 33. pressing the plate; 34. a cushion block; 35. a positioning frame; 36. a positioning groove; 41. a rotating knob; 42. positioning an anisotropic screw; 43. a positioning block; 44. a positioning needle; 45. a rubber head.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, an embodiment of the utility model provides a clamping tool for sheet metal part processing, which comprises a fixed base 1, wherein two ends of the top of the fixed base 1 are movably provided with a rotating assembly 2, the side edge of the rotating assembly 2 is fixedly provided with a clamping assembly 3, and the inside of the clamping assembly 3 is movably provided with a positioning assembly 4.
The fixed base 1 comprises a base block 11, a rotation drive 12 is fixedly arranged on the side edge of the base block 11, a bidirectional screw 13 is fixedly arranged on the side edge of the rotation drive 12, the bidirectional screw 13 is rotatably arranged inside the base block 11, supporting blocks 14 are movably arranged at the two ends of the top of the base block 11, the supporting blocks 14 are threadably arranged at the two ends of the bidirectional screw 13, a lifting groove 15 is formed in one end of the supporting block 14, a limit groove 16 is formed in the other end of the supporting block 14, the lifting groove 15 is fixedly communicated with the limit groove 16, the limit groove 16 is formed, the lifting block 23 is limited, when the lifting screw 22 is rotated, the lifting block 23 is driven to lift, so that sheet metal parts in the clamping assemblies 3 are rotated, meanwhile, the lifting screw 22 and the lifting block 23 are arranged, when a rotation hand wheel 21 is rotated, the lifting screw 22 is rotated, the clamping assemblies 3 on the side edges of the lifting block 23 are driven to lift, the clamping assemblies 3 to be higher than the width of the sheet metal parts, and a rotating motor 25 is started at the moment, the side edges of the lifting block 23 are rotated, so that the device can be suitable for sheet metal parts with different widths, and the sheet metal parts can not reach multiple angles, and the sheet metal parts can be processed in all directions conveniently.
The rotating assembly 2 comprises a rotating hand wheel 21, a lifting screw 22 is fixedly arranged at the bottom of the rotating hand wheel 21, a lifting block 23 is rotatably arranged at the bottom of the lifting screw 22, a supporting frame 24 is fixedly arranged on the side edge of the lifting block 23, and a rotating motor 25 is arranged at the top of the supporting frame 24.
Wherein, lifting screw 22 screw thread installs at the top of supporting shoe 14, and lifting block 23 slidable mounting is in the inside of lift groove 15, and support frame 24 slidable mounting is in the inside of spacing groove 16.
Wherein, clamping assembly 3 package grip block 31, the one end fixed mounting of grip block 31 is at the side of rotating electrical machines 25, grip block 31 rotates the side of installing at supporting shoe 14, the top fixed mounting of grip block 31 presses down cylinder 32, the bottom fixed mounting who presses down cylinder 32 presses down clamp plate 33, the bottom fixed mounting of grip block 31 has cushion 34, the equal fixed mounting in both ends of grip block 31 has locating rack 35, the constant head tank 36 has been seted up to the inside of locating rack 35, set up presses down cylinder 32 and clamp plate 33, press down the sheet metal component, realize pressing down fast, reduce manual regulation, improve the clamping efficiency of device, set up the constant head tank 36, spacing locating piece 43, make locating piece 43 drive the pilot pin 44 and carry out opposite direction or reverse motion more stable.
The positioning assembly 4 comprises a rotating knob 41, a positioning different-direction screw rod 42 is fixedly arranged on the side edge of the rotating knob 41, the positioning different-direction screw rod 42 is rotatably arranged in the clamping block 31, positioning blocks 43 are movably sleeved on the outer surfaces of two ends of the positioning different-direction screw rod 42, the positioning blocks 43 are slidably arranged in the positioning grooves 36, positioning pins 44 are fixedly arranged on the side edge of the positioning blocks 43, and rubber heads 45 are fixedly arranged on the side edge of the positioning pins 44.
The working process of the utility model is as follows:
when the clamping device is used, the rotation driving 12 is started, when the bidirectional screw 13 rotates, the supporting block 14 moves in the opposite direction, at the moment, the sheet metal part is placed at the top of the cushion block 34 at the side edge of the clamping block 31, the rotation button 41 is rotated, the positioning and opposite screw 42 rotates, the positioning needle 44 and the rubber head 45 are driven by the positioning block 43 to move in the opposite direction, the sheet metal part is pushed to the middle part by the left end and the right end of the sheet metal part, then the pressing cylinder 32 is started, the sheet metal part is pressed by the pressing plate 33, the clamping is more stable through the pressing of the pressing plate 33, the loosening generated in the processing process of a workpiece is avoided, and the sheet metal part is positioned by the rubber head 45 in the positioning assembly 4;
when the sheet metal part is an anisotropic workpiece, the hand wheel 21 is rotated simultaneously when the side edge is required to be processed, the lifting screw 22 is rotated, the lifting block 23 is driven to lift, the rotating motor 25 is started, the rotating motor 25 drives the clamping block 31 to rotate, and the sheet metal part can be rotated to different angles through the cooperation of the rotating assembly 2 and the clamping assembly 3, so that a plurality of surfaces of the sheet metal part can be processed through equipment.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (4)
1. The clamping tool for sheet metal part machining comprises a fixed base (1), and is characterized in that two ends of the top of the fixed base (1) are movably provided with rotating assemblies (2), the side edges of the rotating assemblies (2) are fixedly provided with clamping assemblies (3), and the inside of each clamping assembly (3) is movably provided with a positioning assembly (4);
the rotating assembly (2) comprises a rotating hand wheel (21), a lifting screw (22) is fixedly arranged at the bottom of the rotating hand wheel (21), a lifting block (23) is rotatably arranged at the bottom of the lifting screw (22), a supporting frame (24) is fixedly arranged at the side edge of the lifting block (23), and a rotating motor (25) is arranged at the top of the supporting frame (24);
clamping component (3) package grip block (31), the side of one end fixed mounting at rotating electrical machines (25) of grip block (31), the side at supporting shoe (14) is installed in the rotation of grip block (31), the top fixed mounting of grip block (31) has presses cylinder (32), the bottom fixed mounting who presses cylinder (32) has pressing plate (33), the bottom fixed mounting of grip block (31) has cushion (34), the equal fixed mounting in both ends of grip block (31) has locating rack (35), constant head tank (36) have been seted up to the inside of locating rack (35).
2. The clamping tool for sheet metal part machining according to claim 1, wherein the fixing base (1) comprises a base block (11), a rotation driving (12) is fixedly arranged on the side edge of the base block (11), a bidirectional screw (13) is fixedly arranged on the side edge of the rotation driving (12), the bidirectional screw (13) is rotatably arranged in the base block (11), supporting blocks (14) are movably arranged at two ends of the top of the base block (11), the supporting blocks (14) are threadedly arranged at two ends of the bidirectional screw (13), a lifting groove (15) is formed in one end of each supporting block (14), a limiting groove (16) is formed in the other end of each supporting block (14), and the lifting groove (15) is fixedly communicated with the limiting groove (16).
3. The clamping tool for sheet metal part machining according to claim 2, wherein the lifting screw (22) is mounted on the top of the supporting block (14) in a threaded manner, the lifting block (23) is mounted in the lifting groove (15) in a sliding manner, and the supporting frame (24) is mounted in the limiting groove (16) in a sliding manner.
4. The clamping tool for sheet metal part machining according to claim 1, wherein the positioning assembly (4) comprises a rotating knob (41), a positioning different-direction screw (42) is fixedly arranged on the side edge of the rotating knob (41), the positioning different-direction screw (42) is rotatably arranged in the clamping block (31), positioning blocks (43) are movably sleeved on the outer surfaces of two ends of the positioning different-direction screw (42), the positioning blocks (43) are slidably arranged in the positioning grooves (36), positioning pins (44) are fixedly arranged on the side edge of the positioning blocks (43), and rubber heads (45) are fixedly arranged on the side edge of the positioning pins (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151836.2U CN219986893U (en) | 2023-05-15 | 2023-05-15 | Clamping tool for sheet metal part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151836.2U CN219986893U (en) | 2023-05-15 | 2023-05-15 | Clamping tool for sheet metal part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986893U true CN219986893U (en) | 2023-11-10 |
Family
ID=88617526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321151836.2U Active CN219986893U (en) | 2023-05-15 | 2023-05-15 | Clamping tool for sheet metal part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986893U (en) |
-
2023
- 2023-05-15 CN CN202321151836.2U patent/CN219986893U/en active Active
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