CN219704706U - Bench clamp convenient to dismantle - Google Patents

Abstract

The utility model discloses a pair of bench clamps convenient to disassemble, which comprises a bench clamp main body, a screw rod, clamping plates and a base, wherein the screw rod is rotationally connected inside the bench clamp main body, the clamping plates are movably connected to the side walls of the screw rod, the base is movably connected to the bottom end of the bench clamp main body, the outer wall of the clamping plates is provided with a fixing mechanism, and the side walls of the screw rod are provided with a positioning mechanism; the fixing mechanism comprises a connecting plate, the connecting plate is rotationally connected to the side wall of the screw, the connecting plate is attached to the outer wall of the clamping plate, and a groove is formed in the clamping plate. This bench vice convenient to dismantle through being provided with fixed establishment, through being provided with connecting plate and bolt, can play fixed effect to the change of splint, through being provided with first spout and first slider, can play spacing effect to the removal of splint, through being provided with slot and connecting block, can play spacing effect to the installation of splint, can change splint through operating personnel fast, and then improved holistic usability and the practicality of device.

Description

Bench clamp convenient to dismantle

Technical Field

The utility model relates to the technical field of bench clamps, in particular to a bench clamp convenient to detach.

Background

Bench vice, also called vice, bench vice, is a tool for clamping and fixing a workpiece for processing, and is very widely used. Its variety is also more. The bench clamp is a necessary tool for the bench clamp and is also the name source reason of the bench clamp, because most of work of the bench clamp is completed on the bench clamp, such as sawing, filing, chiseling and assembling and disassembling parts;

the simple bench clamp with the patent number of CN208068063U relates to the technical field of clamping tools, and comprises a clamp seat and a screw rod, wherein the screw rod is arranged in a through hole of the clamp seat, and further comprises a sliding block and a rotary handle; a group of opposite side surfaces of the clamp seat are provided with groove slide ways; the sliding block is provided with a threaded hole matched with the screw rod, one end of the sliding block is provided with a pair of groove sliding rails corresponding to the groove sliding rails, and the groove sliding rails are parallel to the axis of the threaded hole; the power end of the screw rod is connected with a rotary handle. The utility model has the beneficial effects that the simple sliding constraint between the sliding block and the fixed seat is designed, the processing is convenient, the processing is rapid, and the installation is rapid; the novel rotary handle is designed, the holding length can be increased on the premise of not influencing the overall appearance size, the use is convenient, the structure is simple, and the practicability is strong;

the novel rotary handle is designed on the premise that the overall appearance size is not affected, the length of the clamp can be increased, the clamp is convenient to use, simple in structure and high in practicality, but after a period of use, the clamping plate part of the existing clamp can be worn greatly, so that the subsequent clamping effect is poor, and the clamping plate is inconvenient to replace, so that the overall practicability of the clamp is reduced.

Disclosure of Invention

The utility model aims to solve the problems that the clamping plate parts of the prior bench clamp in the prior art are worn greatly after being used for a period of time, so that the subsequent clamping effect is poor, and the clamping plate is inconvenient to replace, so that the practicality of the whole bench clamp is reduced, and provides the bench clamp convenient to detach.

In order to achieve the above purpose, the scheme of the utility model is as follows: the utility model provides a bench clamp convenient to dismantle, includes bench clamp main part, screw rod, splint and base, the inside rotation of bench clamp main part is connected with the screw rod, screw rod lateral wall swing joint has the splint, bench clamp main part bottom swing joint has the base, the splint outer wall is provided with fixed establishment, the screw rod lateral wall is provided with positioning mechanism; the fixing mechanism comprises a connecting plate, the connecting plate rotates to be connected at the screw rod lateral wall, connecting plate laminating splint outer wall, the inside recess of seting up of splint, the inside rotation of connecting plate is connected with the bolt, the bolt other end rotates to be connected inside the recess, the inside first spout of seting up of bench clamp main part, the inside sliding connection of first spout has first slider, first slider swing joint is inside splint, through being provided with fixing mechanism, can change splint through operating personnel fast, and then has improved holistic usability and practicality of device.

Preferably, the slot is seted up inside the splint, slot inner wall laminating has the connecting block, connecting block fixed connection is on first slider top, through being provided with slot and connecting block, can play spacing effect to the installation of splint.

Preferably, the inner wall of the slot is glued with a sealing gasket, the sealing gasket is made of rubber, and the friction between the slot and the connecting block can be improved through being provided with the sealing gasket, so that the stability is improved.

Preferably, the draw-in groove has been seted up to the bolt is inside, the draw-in groove inner wall is the cross setting, through being provided with the draw-in groove, can make the bolt be applicable to the screwdriver of multiple model.

Preferably, the side wall of the clamping plate is glued with a wear-resistant pad, the outer wall of the wear-resistant pad is provided with anti-skid patterns, and the wear-resistant pad is arranged in an isomorphic manner, so that the service life and the wear-resistant degree of the clamping plate are prolonged.

Preferably, the positioning mechanism comprises a side plate, side plate fixed connection is on the base top, curb plate lateral wall laminating bench clamp main part outer wall, the inside pull rod that runs through of curb plate, the pull rod other end inserts and establishes inside the bench clamp main part, pull rod outer wall fixedly connected with spring, spring other end fixed connection is at the curb plate outer wall, pull rod outer wall fixedly connected with handle through being provided with positioning mechanism can play preliminary positioning effect at the base surface to the bench clamp main part to be convenient for operating personnel fixes the bench clamp main part at the base surface, and then play fixed action, improved operating personnel's work efficiency.

Preferably, the second sliding groove is formed in the bench clamp main body, the second sliding groove is connected with the second sliding block in a sliding mode, the second sliding block is fixedly connected to the bottom end of the bench clamp main body, and the second sliding groove and the second sliding block are arranged to achieve a primary positioning effect on the surface of the base of the bench clamp main body.

Compared with the prior art, the utility model has the beneficial effects that:

an operator can quickly replace the clamping plate, so that the usability and practicality of the whole device are improved; the working efficiency of operators is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another view of the present utility model;

FIG. 3 is a schematic perspective view of the clamping plate, connecting plate, groove, bolt and clamping groove of the present utility model;

FIG. 4 is a schematic cross-sectional view showing the perspective structure of the clamping plate, the groove, the first slider, the slot and the connecting block of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

in the figure: 1. a vice body; 2. a screw; 3. a clamping plate; 4. a base; 511. a connecting plate; 512. a groove; 513. a bolt; 514. a clamping groove; 515. a first chute; 516. a first slider; 517. a slot; 518. a connecting block; 611. a side plate; 612. a pull rod; 613. a spring; 614. a handle; 615. a second chute; 616. and a second slider.

Detailed Description

Referring to fig. 1-5, the embodiment is a bench clamp convenient to disassemble, which comprises a bench clamp main body 1, a screw rod 2, a clamping plate 3 and a base 4, wherein the screw rod 2 is rotationally connected inside the bench clamp main body 1, the clamping plate 3 is movably connected to the side wall of the screw rod 2, the base 4 is movably connected to the bottom end of the bench clamp main body 1, a fixing mechanism is arranged on the outer wall of the clamping plate 3, and a positioning mechanism is arranged on the side wall of the screw rod 2; the fixed establishment includes connecting plate 511, connecting plate 511 rotates to be connected at screw rod 2 lateral wall, connecting plate 511 laminating splint 3 outer wall, the inside recess 512 of seting up of splint 3, connecting plate 511 inside rotates to be connected with bolt 513, the bolt 513 other end rotates to be connected inside recess 512, first spout 515 has been seted up inside bench clamp main part 1, first slider 516 swing joint is inside splint 3, slot 517 has been seted up inside splint 3, slot 517 has the laminating of slot 517 inner wall has connecting block 518, connecting block 518 fixed connection is on first slider 516 top, slot 517 inner wall is glued and is sealed to have a pad, the pad is the rubber material, draw-in groove 514 has been seted up inside to bolt 513, draw-in groove 514 inner wall is the cross setting, splint 3 lateral wall is glued and is provided with the wear pad, the wear pad outer wall is provided with the anti-skidding line, through being provided with fixed establishment, through being provided with connecting plate 511 and bolt 513, through being provided with first spout 515 and first slider 516, can play the limiting displacement to splint 3, through being provided with slot 517 and connecting block 518, can play limiting displacement to splint 3, can play the limiting displacement to splint 3, and install the effect to splint 3, and can carry out practicality to whole practicality to improve through quick change to operating personnel.

In order to be convenient for operating personnel fix a position the position of bench clamp main part 1, positioning mechanism includes curb plate 611, curb plate 611 fixed connection is on base 4 top, curb plate 611 lateral wall laminating bench clamp main part 1 outer wall, the inside pull rod 612 that runs through of curb plate 611, the pull rod 612 other end inserts and establishes inside bench clamp main part 1, pull rod 612 outer wall fixedly connected with spring 613, the spring 613 other end fixed connection is at curb plate 611 outer wall, pull rod 612 outer wall fixedly connected with handle 614, second spout 615 has been seted up inside bench clamp main part 1, the inside sliding connection of second spout 615 has second slider 616, second slider 616 fixed connection is in bench clamp main part 1 bottom, through being provided with positioning mechanism, through being provided with curb plate 611, second spout 615 and second slider 616, can play preliminary positioning effect to bench clamp main part 1 at base 4 surface, through being provided with pull rod 612 and spring 613, can be convenient for operating personnel fix bench clamp main part 1 at base 4 surface, and then play the fixed action, operating personnel's work efficiency has been improved.

The working principle of the embodiment is as follows: when an article is required to be clamped, the clamping plate 3 can be moved by rotating the screw rod 2, the clamping plate 3 is moved and drives the first sliding block 516 to slide in the first sliding groove 515, so that the limiting effect is achieved on the clamping plate 3 until the clamping plate 3 is moved to the side wall of the article, the clamping plate 3 is clamped, when the clamping plate 3 is required to be replaced by an operator, the clamping plate 3 is rotated by abutting against the inner wall of the clamping groove 514 through a screwdriver held by the operator, the bolt 513 is rotated in the connecting plate 511 and the groove 512 until the bolt 513 is separated from the groove 512, then the operator can pull the clamping plate 3 until the connecting block 518 is separated from the slot 517, and the clamping plate 3 can be replaced after the clamping plate 3 is no longer attached to the side wall of the connecting plate 511;

the operator pushes the bench clamp main body 1 to move at the top end of the base 4, then pulls the handle 614 to enable the spring 613 to generate elastic deformation until the second sliding block 616 slides in the second sliding groove 615, the handle 614 can be loosened, and under the elastic action of the spring 613, the pull rod 612 can quickly restore to the original position until the pull rod 612 enters the bench clamp main body 1, so that the bench clamp main body 1 is positioned, and the operator can conveniently install the bench clamp main body 1.

Claims (6)

1. The utility model provides a bench clamp convenient to dismantle, includes bench clamp main part, screw rod, splint and base, its characterized in that: the bench clamp is characterized in that a screw is rotationally connected inside the bench clamp main body, a clamping plate is movably connected to the side wall of the screw, a base is movably connected to the bottom end of the bench clamp main body, a fixing mechanism is arranged on the outer wall of the clamping plate, and a positioning mechanism is arranged on the side wall of the screw; the fixing mechanism comprises a connecting plate, the connecting plate is rotationally connected to the side wall of the screw rod, the connecting plate is attached to the outer wall of the clamping plate, a groove is formed in the clamping plate, a bolt is rotationally connected to the inside of the connecting plate, the other end of the bolt is rotationally connected to the inside of the groove, a first sliding groove is formed in the main body of the bench clamp, a first sliding block is connected to the inside of the first sliding groove in a sliding mode, and the first sliding block is movably connected to the inside of the clamping plate.

2. The easy-to-detach vice of claim 1, wherein: the inside slot of having seted up of splint, the slot inner wall is glued and is had sealed the pad, the laminating of slot inner wall has the connecting block, connecting block fixed connection is on first slider top.

3. The easy-to-detach vice of claim 1, wherein: a cross clamping groove is formed in the bolt.

4. The easy-to-detach vice of claim 1, wherein: the side wall of the clamping plate is glued with a wear-resistant pad, and the outer wall of the wear-resistant pad is provided with anti-skid patterns.

5. The easy-to-detach vice of claim 1, wherein: the positioning mechanism comprises a side plate, the side plate is fixedly connected to the top end of the base, the side wall of the side plate is attached to the outer wall of the bench clamp main body, a pull rod penetrates through the side plate, the other end of the pull rod is inserted into the bench clamp main body, a spring is fixedly connected to the outer wall of the pull rod, the other end of the spring is fixedly connected to the outer wall of the side plate, and a handle is fixedly connected to the outer wall of the pull rod.

6. The easy-to-detach vice of claim 1, wherein: the bench clamp is characterized in that a second sliding groove is formed in the bench clamp body, a second sliding block is connected inside the second sliding groove in a sliding mode, and the second sliding block is fixedly connected to the bottom end of the bench clamp body.