CN213562201U - Hardware processing rotation type clamping device - Google Patents
Hardware processing rotation type clamping device Download PDFInfo
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- CN213562201U CN213562201U CN202022673191.1U CN202022673191U CN213562201U CN 213562201 U CN213562201 U CN 213562201U CN 202022673191 U CN202022673191 U CN 202022673191U CN 213562201 U CN213562201 U CN 213562201U
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Abstract
The utility model discloses a hardware processing rotary clamping device, which comprises a concave fixed plate, a supporting plate is fixedly arranged on the inner wall of the concave fixed plate, a first motor is fixedly arranged at the bottom of the supporting plate through a fixed support, a driving bevel gear is fixedly sleeved at one end part of a first motor rotating shaft, a bidirectional threaded rod is rotatably arranged on the inner wall of the concave fixed plate above the supporting plate, the driving bevel gear and a driven bevel gear are driven to rotate through the rotation of the first motor rotating shaft, the driven bevel gear drives two groups of supporting rods which are connected with each other by screw threads on the bidirectional threaded rod to perform reverse synchronous motion, a slide block arranged in a chute limits the rotation of the supporting rods and only can move transversely, thus driving the distance between the two groups of concave fixed blocks to move, a fixed pressing block and a rubber pad are driven to clamp and, the rubber pad protects the workpiece to be processed, and surface abrasion of the workpiece to be processed is avoided.
Description
Technical Field
The utility model relates to a hardware processing centre gripping technical field specifically is a hardware processing rotation type clamping device.
Background
The hardware fitting refers to machine parts or components made of hardware and small hardware products, can be used independently and can also be used as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, most of the small hardware products are not final consumer goods but are used as matching products, semi-finished products of industrial manufacture, tools used in the production process and the like, and the hardware fitting needs to be fixed by using a clamping device in the processing process.
The existing hardware processing clamping device cannot clamp and fix workpieces with different specifications, sizes and thicknesses, most of the hardware processing clamping device is directly fixed with a processing table board, a clamping piece cannot be rotated, multi-face processing requirements cannot be met, and the hardware processing rotary clamping device is inconvenient to use, so that the hardware processing rotary clamping device needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hardware processing rotation type clamping device can improve the condition that current hardware processing clamping device can't press from both sides tight fixed to the work piece of different specification sizes and thickness, can be to hardware processing clamping device most with processing mesa snap-on, can not rotate the holder, can't satisfy the condition that multiaspect processing needs and improve to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hardware processing rotation type clamping device, includes concave type fixed plate, fixed mounting has the backup pad on the inner wall of concave type fixed plate, there is first motor bottom of backup pad through fixed bolster fixed mounting, the fixed cover of one end tip of first motor shaft is equipped with initiative bevel gear, the inner wall of concave type fixed plate is located the backup pad top and rotates and be provided with two-way threaded rod, the fixed cover of middle part surface of two-way threaded rod is equipped with driven bevel gear, driven bevel gear and initiative bevel gear engagement, threaded connection has the bracing piece respectively on the both ends outer wall of two-way threaded rod, and is two sets of upper end one side of bracing piece is all rotated and.
Preferably, a first rotating bearing is embedded in the supporting plate, and one end of the first motor rotating shaft is fixedly inserted into an inner ring of the first rotating bearing.
Preferably, two groups of grooves are symmetrically formed in two sides of the inner wall of the concave fixing plate, second rotating bearings are fixedly embedded in the two groups of grooves, and two ends of the bidirectional threaded rod are fixedly inserted into inner rings of the two groups of second rotating bearings.
Preferably, a first threaded through hole for the threaded connection of the bidirectional threaded rod is formed in the lower end of the supporting rod, which is close to the end portion, and one end of the bidirectional threaded rod penetrates through the supporting rod and is located on an inner ring of the second rotating bearing.
Preferably, two sets of chutes are symmetrically formed in the upper end of the supporting plate, sliders are arranged in the chutes in a sliding mode, and the bottom of the supporting rod is fixedly connected with the upper ends of the sliders.
Preferably, two groups of through grooves are symmetrically formed in the upper end of the concave fixing plate, and the upper ends of the two groups of supporting rods penetrate through the two groups of through grooves respectively and extend to the upper end of the concave fixing plate.
Preferably, a third rotating bearing is embedded in the upper end of the supporting rod, a rotating rod is fixedly inserted into an inner ring of the third rotating bearing, and one side of the concave fixing block is fixedly connected with one end of the rotating rod.
Preferably, two sets of one of them upper end one side of bracing piece has the second motor through fixed bolster fixed mounting, the one end of second motor shaft is fixed to be connected with the one end of dwang.
Preferably, the two groups of concave fixed blocks are arranged correspondingly, the concave fixed blocks are rotatably connected with fixed pressing blocks through screws, and rubber pads are fixedly bonded at the bottoms of the fixed pressing blocks.
Preferably, a second threaded through hole is formed in the upper end of the concave fixing block, and one end of the screw rod penetrates through the inside of the second threaded through hole and is connected with the upper end of the fixing pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first motor shaft rotates and drives initiative bevel gear and driven bevel gear and rotate, two sets of bracing pieces that rotate through driven bevel gear and drive threaded connection on the two-way threaded rod carry out reverse synchronous motion, slider through setting up in the spout carries on spacingly when to bracing piece pivoted, make it can only lateral shifting, and then drive distance shifting between two sets of concave type fixed blocks, screw rod rotates and drives fixed briquetting and rubber pad and treats processing workpiece and carry out the centre gripping fixedly on through concave type fixed block, the processing workpiece is treated to the rubber pad and protects, avoid treating processing workpiece surface wear, can improve to a certain extent to the condition that current hardware processing clamping device can't press from both sides tight fixed to the work piece of different specifications size and thickness.
2. Rotate through second motor shaft and drive the dwang and rotate, rotate through the dwang and drive the fixed work piece of centre gripping on the concave type fixed block and rotate, make it overturn and process it to another, can be to a certain extent to hardware processing clamping device most with processing mesa snap-on, can not rotate the holder, the condition that can't satisfy multiaspect processing needs improves.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic top view of the concave fixing plate of the present invention.
In the figure: 1. a concave fixing plate; 2. a support plate; 3. a first motor; 4. a through groove; 5. a first rotating bearing; 6. a drive bevel gear; 7. a chute; 8. a slider; 9. a bidirectional threaded rod; 10. a groove; 11. a second rotary bearing; 12. a driven bevel gear; 13. a support bar; 14. a first threaded through hole; 15. a second motor; 16. a third rotating bearing; 17. rotating the rod; 18. a concave fixed block; 19. a second threaded through hole; 20. a screw; 21. fixing a pressing block; 22. and (7) a rubber pad.
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.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a hardware processing rotation type clamping device, includes concave type fixed plate 1, fixed mounting has backup pad 2 on the inner wall of concave type fixed plate 1, and fixed bolster fixed mounting has first motor 3 in the bottom of backup pad 2, and first motor 3 sets up to just reversing step motor.
It has first rotating bearing 5 to embed on backup pad 2, and the fixed grafting of one end in first rotating bearing 5's inner circle of 3 pivots of first motor, and the one end fixing cover of 3 pivots of first motor is equipped with drive bevel gear 6, and the inner wall of concave type fixed plate 1 is located backup pad 2 top and rotates and be provided with two-way threaded rod 9, and two-way threaded rod 9 sets up to be reverse setting for both ends screw thread.
Two sets of recesses 10 have been seted up to the inner wall bilateral symmetry of concave type fixed plate 1, the inside of two sets of recesses 10 is all inlayed and is adorned and be fixed with second rolling bearing 11, the fixed inner circle of pegging graft in two sets of second rolling bearing 11 in both ends of two-way threaded rod 9, the fixed cover of middle part surface of two-way threaded rod 9 is equipped with driven bevel gear 12, driven bevel gear 12 and the meshing of drive bevel gear 6, be convenient for rotate through first motor 3 pivot and drive bevel gear 6 and driven bevel gear 12 meshing, and then drive two-way threaded rod 9 and rotate.
Threaded connection has bracing piece 13 on the both ends outer wall of two-way threaded rod 9 respectively, the first screw thread through-hole 14 that supplies the 9 spiro couplings of two-way threaded rod is seted up near the tip to the lower extreme of bracing piece 13, the inner circle that bracing piece 13 is located second rolling bearing 11 is passed to the one end of two-way threaded rod 9, two sets of spout 7 have been seted up to the upper end symmetry of backup pad 2, the inside of two sets of spout 7 all slides and is provided with slider 8, bracing piece 13's bottom and slider 8's upper end fixed connection, can rotate through two-way threaded rod 9 and drive two sets of bracing pieces 13 and carry out reverse synchronous motion, be convenient for carry on spacingly when bracing piece 13 pivoted.
Two sets of logical grooves 4 have been seted up to the upper end symmetry of concave type fixed plate 1, and the upper end of two sets of bracing pieces 13 passes the inside of two sets of logical grooves 4 respectively and extends to the upper end of concave type fixed plate 1, upper end one side of two sets of bracing pieces 13 all rotates and is provided with concave type fixed block 18, bracing piece 13's upper end is embedded to have third rolling bearing 16, the inner circle of third rolling bearing 16 is fixed to be pegged graft and is had dwang 17, one side of concave type fixed block 18 and the one end fixed connection of dwang 17, one of them a set of upper end one side of two sets of bracing pieces 13 has second motor 15 through fixed bolster fixed mounting, second motor 15 sets up to just reversing step motor, the one end of second motor 15 pivot is fixed to be connected with the one end of dwang 17, be convenient.
Two sets of concave fixed blocks 18 are the corresponding setting, and be connected with fixed briquetting 21 through screw 20 rotation on the concave fixed block 18, the fixed bonding in bottom of fixed briquetting 21 has rubber pad 22, second screw thread through-hole 19 has been seted up to the upper end of concave fixed block 18, screw 20's one end is passed the inside of second screw thread through-hole 19 and is connected with fixed briquetting 21's upper end, it is fixed to be convenient for rotate through screw 20 and drive fixed briquetting 21 and rubber pad 22 and treat that the work piece carries out the centre gripping, the work piece is treated and is processed to rubber pad 22 and protect, avoid treating the wearing and tearing of processing work.
The working principle is as follows: when in use, the rotating shaft of the first motor 3 rotates to drive the driving bevel gear 6 and the driven bevel gear 12 to rotate, the driven bevel gear 12 rotates to drive the two groups of support rods 13 which are in threaded connection on the two-way threaded rod 9 to perform reverse synchronous motion, the slide blocks 8 arranged in the slide grooves 7 limit the rotation of the support rods 13 simultaneously so that the support rods can only move transversely, and further the distance between the two groups of concave fixed blocks 18 is driven to move, a workpiece to be processed is placed between the two groups of concave fixed blocks 18, the fixed pressing block 21 and the rubber pad 22 are driven by the rotation of the screw rods 20 on the concave fixed blocks 18 to clamp and fix the workpiece to be processed, the rubber pad 22 protects the workpiece to be processed, the surface abrasion of the workpiece to be processed is avoided, the rotating shaft of the second motor 15 rotates to drive the rotating rod 17, turning it over to the other side for processing it.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a hardware processing rotation type clamping device, includes concave type fixed plate (1), its characterized in that: fixed mounting has backup pad (2) on the inner wall of concave type fixed plate (1), there is first motor (3) bottom of backup pad (2) through fixed bolster fixed mounting, the fixed cover of one end tip of first motor (3) pivot is equipped with initiative bevel gear (6), the inner wall of concave type fixed plate (1) is located backup pad (2) top and rotates and is provided with two-way threaded rod (9), the middle part external fixed surface cover of two-way threaded rod (9) is equipped with driven bevel gear (12), driven bevel gear (12) and initiative bevel gear (6) meshing, threaded connection has bracing piece (13) on the both ends outer wall of two-way threaded rod (9) respectively, and is two sets up upper end one side of bracing piece (13) is all rotated and is provided with concave type fixed block (.
2. The hardware processing rotary clamping device of claim 1, wherein: the support plate (2) is embedded with a first rotating bearing (5), and one end of a rotating shaft of the first motor (3) is fixedly inserted into an inner ring of the first rotating bearing (5).
3. The hardware processing rotary clamping device of claim 1, wherein: two groups of grooves (10) are symmetrically formed in two sides of the inner wall of the concave fixing plate (1), second rotating bearings (11) are fixedly embedded in the two groups of grooves (10), and two ends of the bidirectional threaded rod (9) are fixedly inserted into inner rings of the two groups of second rotating bearings (11).
4. The hardware processing rotary clamping device of claim 3, wherein: the lower end of the supporting rod (13) is close to the end part and is provided with a first threaded through hole (14) for the two-way threaded rod (9) to be in threaded connection, and one end of the two-way threaded rod (9) penetrates through the supporting rod (13) and is located on the inner ring of the second rotating bearing (11).
5. The hardware processing rotary clamping device of claim 1, wherein: two sets of spout (7) have been seted up to the upper end symmetry of backup pad (2), and are two sets of the inside of spout (7) all slides and is provided with slider (8), the bottom of bracing piece (13) with the upper end fixed connection of slider (8).
6. The hardware processing rotary clamping device of claim 1, wherein: two groups of through grooves (4) are symmetrically formed in the upper end of the concave fixing plate (1), and the upper ends of the two groups of supporting rods (13) penetrate through the two groups of through grooves (4) respectively and extend to the upper end of the concave fixing plate (1).
7. The hardware processing rotary clamping device of claim 1, wherein: the upper end of bracing piece (13) is embedded to have third rolling bearing (16), the inner circle of third rolling bearing (16) is fixed to be pegged graft and is had dwang (17), one side of concave type fixed block (18) with the one end fixed connection of dwang (17).
8. The hardware processing rotary clamping device of claim 7, wherein: two sets of bracing piece (13) wherein one set of upper end one side has second motor (15) through fixed bolster fixed mounting, the one end of second motor (15) pivot is fixed to be connected with the one end of dwang (17).
9. The hardware processing rotary clamping device of claim 8, wherein: the two groups of concave fixing blocks (18) are arranged correspondingly, the concave fixing blocks (18) are rotatably connected with fixed pressing blocks (21) through screws (20), and rubber pads (22) are fixedly bonded at the bottoms of the fixed pressing blocks (21).
10. The hardware processing rotary clamping device of claim 9, wherein: the upper end of the concave fixing block (18) is provided with a second threaded through hole (19), and one end of the screw rod (20) penetrates through the inside of the second threaded through hole (19) and is connected with the upper end of the fixing pressing block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673191.1U CN213562201U (en) | 2020-11-18 | 2020-11-18 | Hardware processing rotation type clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673191.1U CN213562201U (en) | 2020-11-18 | 2020-11-18 | Hardware processing rotation type clamping device |
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| Publication Number | Publication Date |
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| CN213562201U true CN213562201U (en) | 2021-06-29 |
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| CN202022673191.1U Active CN213562201U (en) | 2020-11-18 | 2020-11-18 | Hardware processing rotation type clamping device |
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| CN (1) | CN213562201U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753664A (en) * | 2021-11-09 | 2021-12-07 | 张家港市棋瑞德机械制造有限公司 | Flat wire precision machining device |
| CN113816613A (en) * | 2021-08-29 | 2021-12-21 | 严桑 | Glass coating clamp and using method thereof |
| CN113878920A (en) * | 2021-10-22 | 2022-01-04 | 江苏智石科技有限公司 | Adjustable die change trolley adaptive to die |
| CN113957213A (en) * | 2021-09-08 | 2022-01-21 | 李宝杰 | Quenching tool |
| CN114043396A (en) * | 2021-12-09 | 2022-02-15 | 浙江海洋大学 | Special-shaped workpiece machining fixing device |
| CN114227575A (en) * | 2021-12-30 | 2022-03-25 | 杭州临安雄风机械有限公司 | Rubber head plate positioning structure and using method thereof |
| CN114473929A (en) * | 2022-02-24 | 2022-05-13 | 江苏中为金属制造有限公司 | Rotating bracket for mounting vehicle tire |
| CN114669664A (en) * | 2022-04-08 | 2022-06-28 | 鹏得精密科技(深圳)有限公司 | Stamping device for hardware mould processing for preventing workpiece dislocation |
| CN114935587A (en) * | 2022-07-25 | 2022-08-23 | 徐州康乃馨远红外设备有限公司 | High-sensitivity detection device based on infrared technology |
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2020
- 2020-11-18 CN CN202022673191.1U patent/CN213562201U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113816613A (en) * | 2021-08-29 | 2021-12-21 | 严桑 | Glass coating clamp and using method thereof |
| CN113957213A (en) * | 2021-09-08 | 2022-01-21 | 李宝杰 | Quenching tool |
| CN113878920A (en) * | 2021-10-22 | 2022-01-04 | 江苏智石科技有限公司 | Adjustable die change trolley adaptive to die |
| CN113753664A (en) * | 2021-11-09 | 2021-12-07 | 张家港市棋瑞德机械制造有限公司 | Flat wire precision machining device |
| CN114043396A (en) * | 2021-12-09 | 2022-02-15 | 浙江海洋大学 | Special-shaped workpiece machining fixing device |
| CN114227575A (en) * | 2021-12-30 | 2022-03-25 | 杭州临安雄风机械有限公司 | Rubber head plate positioning structure and using method thereof |
| CN114227575B (en) * | 2021-12-30 | 2024-05-10 | 杭州临安雄风机械有限公司 | Glue injection head plate positioning structure and application method thereof |
| CN114473929A (en) * | 2022-02-24 | 2022-05-13 | 江苏中为金属制造有限公司 | Rotating bracket for mounting vehicle tire |
| CN114669664A (en) * | 2022-04-08 | 2022-06-28 | 鹏得精密科技(深圳)有限公司 | Stamping device for hardware mould processing for preventing workpiece dislocation |
| CN114935587A (en) * | 2022-07-25 | 2022-08-23 | 徐州康乃馨远红外设备有限公司 | High-sensitivity detection device based on infrared technology |
| CN114935587B (en) * | 2022-07-25 | 2022-12-09 | 徐州康乃馨远红外设备有限公司 | High-sensitivity detection device based on infrared technology |
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