Hardware fitting punching clamp convenient to adjust
By introducing a motor-driven bidirectional screw and slider adjustment system into the hardware accessories fixture, the problem that the fixtures in the prior art are difficult to adapt to hardware of different heights and sizes is solved, and the stability and accuracy of the hole drilling process of hardware accessories is achieved. promote.
Patent Information
- Application Number
- CN202420690749.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-07
AI Technical Summary
In the production of hardware accessories, existing fixtures are difficult to adapt to the needs of workers of different sizes of hardware and different heights, resulting in unstable hole punching process and increasing workers' fatigue.
A clamp including a motor, a bidirectional screw, a slider, an adjustment rod and a telescopic sleeve is designed. The screw and slider are driven by the motor to adjust the table height and clamping plate position to achieve adaptability to workers of different heights and Stable clamping of hardware of different sizes.
It realizes convenient adjustment for workers of different heights and stable clamping of hardware of different sizes, improving the stability and accuracy of the hole punching process and reducing workers' fatigue.
Smart Images
Figure CN222176730U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of five-piece accessory production, in particular to a conveniently adjustable clamp for punching holes in hardware accessories. Background Art
[0002] Hardware accessories refer to machine parts or components made of hardware, as well as some small hardware products. They can be used alone or as auxiliary tools. They are very common in industry and daily life. Punching is often required when producing hardware accessories. In order to prevent deviation during punching, corresponding clamps are required for clamping. It is not convenient to adjust when clamping hardware of different sizes, and the stability of the hardware during the punching process cannot be guaranteed. In addition, when workers of different heights are punching, inappropriate workbench height can easily increase workers' fatigue. For this reason, we propose a clamp that is easy to adjust for punching hardware accessories. Utility Model Content
[0003] In order to solve the above problems, the utility model provides a conveniently adjustable clamp for punching holes in hardware accessories to solve the problems raised in the above background technology.
[0004] The utility model discloses a conveniently adjustable clamp for punching holes in hardware accessories, comprising a base, a motor is fixedly provided on the outer side of the base, a bidirectional screw rod is connected to the output end of the motor, a first slider is threadedly connected to the bidirectional screw rod, a first rotating seat is provided above the first slider, a first adjusting rod is rotatably connected to the first rotating seat, a workbench is provided on the other side of the first adjusting rod, a motor is fixedly provided on the side of the workbench, a screw rod is provided on the output end of the motor, a second slider is threadedly connected to the screw rod, second rotating seats are provided on both sides of the second slider, the second rotating seat is rotatably connected to the second adjusting rod, the second adjusting rod is rotatably connected to a moving block via the second rotating seat, a support frame is provided above the moving block, a screw rod is threadedly connected to the support frame, and the bottom of the screw rod is rotatably connected to a clamping plate via a bearing.
[0005] In the above solution, a knob is fixedly provided on the top of the screw rod.
[0006] In the above scheme, a telescopic sleeve is provided above the center of the base, and the top of the telescopic sleeve is connected to the bottom of the workbench.
[0007] In the above solution, a limiting rod is fixedly provided inside the workbench, and the limiting rod is slidably connected to the second sliding block.
[0008] In the above scheme, grooves are provided on both sides of the workbench, and sliding rods are slidably connected in the grooves, and the sliding rods are laterally connected to moving blocks.
[0009] In the above solution, the two groups of the first adjusting rods and the second adjusting rods are symmetrically distributed along the central axis of the base and the workbench.
[0010] In the above solution, a rubber pad is provided on the lower side of the clamping plate, and a rubber pad is provided on the inner bottom side of the support frame.
[0011] The advantages and beneficial effects of the utility model are as follows: the utility model provides a conveniently adjustable clamp for punching holes in hardware accessories, which is convenient for adjusting the height of the workbench through a motor, a bidirectional screw rod, a first slider, a first rotating seat, a first adjusting rod and a telescopic sleeve, bringing convenience to the work of workers of different heights; through a motor, a screw rod, a second slider, a second adjusting rod, a moving block, a screw rod, a clamping seat and a rubber pad, it is convenient to adjust and clamp hardware of different sizes, stably clamp and ensure the punching effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0013] Figure 1 It is a structural schematic diagram of the utility model.
[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model.
[0015] Figure 3 It is a schematic diagram of the workbench structure of the utility model.
[0016] In the figure: 1, base 11, telescopic sleeve 12, bidirectional screw 13, first slider 14, first rotating seat 15, first adjusting rod 2, workbench 21, motor 22, screw 23, second slider 24, limit rod 25, second rotating seat 26, second adjusting rod 27, groove 28, slide rod 3, moving block 31, support frame 32, screw 33, knob 34, clamping plate 35, rubber pad. DETAILED DESCRIPTION
[0017] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.
[0018] like Figure 1-3As shown, the utility model is a conveniently adjustable clamp for punching holes in hardware accessories, comprising a base 1, a motor 21 is fixedly provided on the outer side of the base 1, the output end of the motor 21 is connected to a bidirectional screw rod 12, and a first slider 13 is threadedly connected to the bidirectional screw rod 12. By turning on the external power switch of the motor 21 on the side of the base 1, the bidirectional screw rod 12 at the output end of the motor 21 rotates in the base 1 through a bearing, and the rotation of the bidirectional screw rod 12 can drive the two first sliders 13 threadedly connected above it to move inward or outward, and the first slider 13 is slidably connected to the slide groove on the base 1, and the slide groove can limit the rotation of the first slider 13, so that the first slider 13 can move horizontally.
[0019] A first rotating seat 14 is provided above the first sliding block 13, and a first adjusting rod 15 is rotatably connected to the first rotating seat 14. A workbench 2 is provided on the other side of the first adjusting rod 15. When the first sliding block 13 starts to move horizontally, it can drive the first adjusting rod 15 above to swing, and the height of the workbench 2 above can be adjusted, so that people of different heights can use the workbench 2 conveniently.
[0020] A motor 21 is fixedly provided on the side of the workbench 2, and a screw rod 22 is provided at the output end of the motor 21. The screw rod 22 is threadedly connected to a second slider 23. Second rotating seats 25 are provided on both sides of the second slider 23. The second rotating seat 25 is rotatably connected to a second adjusting rod 26. The second adjusting rod 26 is rotatably connected to the moving block 3 through the second rotating seat 25. The motor 21 switch on the side of the workbench 2 is turned on, and the screw rod 22 at the output end of the motor 21 starts to rotate in the workbench 2 through the bearing. The rotation of the screw rod 22 can drive the threaded second slider 23 to move forward and backward. During the forward and backward movement of the second slider 23, the second adjusting rod 26 can swing. When punching and clamping hardware of different sizes above, the distance between the two support frames 31 can be adjusted by pulling or pushing the moving block by the second adjusting rod 26, so that it is convenient to clamp hardware accessories of different sizes and ensure stable clamping during the punching process.
[0021] The motor 21 is a brake motor, which can ensure the stability of the workpiece after being clamped and fixed, thereby effectively improving the processing accuracy of the workpiece and further improving the practicability of the device.
[0022] A support frame 31 is provided above the moving block 3, and a screw 32 is threadedly connected to the support frame 31. The bottom of the screw 32 is rotatably connected to a clamping plate 34 through a bearing. By rotating the screw 32, the screw 32 can push the clamping plate 34 to move downward, clamping and fixing both sides of the hardware accessories to ensure stability during the clamping and punching process.
[0023] In the above solution, a knob 33 is fixedly provided on the top of the screw rod 32, and the screw rod 32 can be driven to rotate by the knob 33.
[0024] In the above scheme, a telescopic sleeve 11 is provided above the center of the base 1, and the top of the telescopic sleeve 11 is connected to the bottom of the workbench 2, which can guide the up and down movement of the workbench 2 and ensure the stability of the up and down movement of the workbench 2.
[0025] In the above scheme, a limiting rod 24 is fixedly provided inside the workbench 2, and the limiting rod 24 is slidably connected to the second slider 23. The setting of the limiting rod 24 can limit the rotation of the second slider 23 to ensure the horizontal movement of the second slider 23.
[0026] In the above scheme, grooves 27 are provided on both sides of the workbench 2, and slide bars 28 are slidably connected in the grooves 27. The slide bars 28 are laterally connected to the moving block 3. The sliding connection of the slide bars 28 with the grooves 27 ensures the stability of the moving block 3 in the workbench 2.
[0027] In the above solution, the two groups of the first adjusting rods 15 and the second adjusting rods 26 are symmetrically distributed along the central axis of the base 1 and the workbench 2 to ensure the stability of the movement of the workbench 2 and the moving block 3.
[0028] In the above solution, a rubber pad 35 is provided on the lower side of the clamping plate 34, and a rubber pad 35 is provided on the inner bottom side of the support frame 31. The rubber pad 35 can prevent the clamping plate 34 from causing damage to the clamping end of the hardware during the clamping process of the hardware.
[0029] Working principle:
[0030] This kind of clamp for punching holes in hardware accessories is easy to adjust. During specific work, when people of different heights are needed to punch holes in the hardware, by turning on the switch of the motor 21 on the side of the base 1, the distance between the first sliders 13 can be adjusted, and then the workbench 2 above can be pushed up and down to be adjusted to a suitable height. By turning on the switch of the motor 21 on the side of the workbench 2, the distance between the moving blocks 3 can be adjusted, and the distance between the support frames 31 can be adjusted to be suitable for hardware of this size. The two sides of the hardware are placed on the rubber pads 35 on the support frame 31. By turning the knob 33, the screw 32 can be driven to move downward, and the clamping plate 34 can be pushed downward to stably clamp the hardware and ensure the accuracy during the punching process.
[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A conveniently adjustable clamp for punching holes in hardware accessories, comprising a base (1), characterized in that: A motor (21) is fixedly provided on the outside of the base (1); the output end of the motor (21) is connected to a bidirectional screw rod (12); the bidirectional screw rod (12) is threadedly connected to a first slider (13); a first rotating seat (14) is provided above the first slider (13); the first rotating seat (14) is rotatably connected to a first adjusting rod (15); a workbench (2) is provided on the other side of the first adjusting rod (15); a motor (21) is fixedly provided on the side of the workbench (2); the output end of the motor (21) is provided with a screw rod ( 22), the screw rod (22) is threadedly connected to the second slider (23), second rotating seats (25) are provided on both sides of the second slider (23), the second rotating seat (25) is rotatably connected to the second adjusting rod (26), the second adjusting rod (26) is rotatably connected to the moving block (3) through the second rotating seat (25), a support frame (31) is provided above the moving block (3), the support frame (31) is threadedly connected to the screw rod (32), and the bottom of the screw rod (32) is rotatably connected to the clamping plate (34) through a bearing.
2. The conveniently adjustable clamp for punching holes in hardware accessories according to claim 1, characterized in that: A knob (33) is fixedly provided on the top of the screw rod (32).
3. The conveniently adjustable clamp for punching holes in hardware accessories according to claim 1, characterized in that: A telescopic sleeve (11) is provided above the center of the base (1), and the top of the telescopic sleeve (11) is connected to the bottom of the workbench (2).
4. The conveniently adjustable clamp for punching holes in hardware accessories according to claim 1, characterized in that: A limiting rod (24) is fixedly provided inside the workbench (2), and the limiting rod (24) is slidably connected to the second sliding block (23).
5. The conveniently adjustable clamp for punching holes in hardware accessories according to claim 1, characterized in that: Grooves (27) are provided on both sides of the workbench (2), a slide bar (28) is slidably connected in the groove (27), and the slide bar (28) is laterally connected to the moving block (3).
6. The conveniently adjustable clamp for punching holes in hardware accessories according to claim 1, characterized in that: The two groups of the first adjustment rods (15) and the second adjustment rods (26) are symmetrically distributed along the central axis of the base (1) and the workbench (2).
7. The conveniently adjustable clamp for punching holes in hardware accessories according to claim 1, characterized in that: A rubber pad (35) is provided on the lower side of the clamping plate (34), and a rubber pad (35) is provided on the inner bottom side of the support frame (31).