CN214869881U

CN214869881U - Multifunctional bench clamp

Info

Publication number: CN214869881U
Application number: CN202121430907.3U
Authority: CN
Inventors: 冯喜男; 关鑫; 刘兴源; 丛宇; 张志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2021-11-26
Anticipated expiration: 2031-06-26

Abstract

The utility model discloses a multifunctional bench clamp, which comprises a base plate, wherein the top of the base plate is fixedly connected with a positioning block, pin holes are uniformly arranged at the front and back positions of the left and right sides of the positioning block, a movable frame is sleeved on the outer surface of the positioning block, pin rods are inserted at the front and back positions of the left and right sides of the movable frame, one end of each pin rod close to the positioning block penetrates through the movable frame and extends to the inner cavity of the pin hole, a part can be clamped and fixed by arranging a driving box, a clamping plate, a screw rod, a sleeve and a driving plate, the clamping position can be moved by arranging a bearing plate, a slide rail and a limiting bolt, the clamping height can be adjusted by arranging the positioning block, the pin holes, the movable frame and the pin rods, the advantage of convenient use of the bench clamp when in use is achieved by arranging the structure, the problem of inconvenient use is solved, thereby reducing the labor difficulty of workers.

Description

Multifunctional bench clamp

Technical Field

The utility model relates to a bench vice technical field specifically is a multifunctional bench vice.

Background

Bench vice, also known as vice, bench vice, be the centre gripping, fixed work piece is so that carry out the instrument of processing, it is very extensive to use, its variety is also more, bench vice is the indispensable instrument of pincers worker, also the name source reason of pincers worker, because the most work of pincers worker is accomplished on bench vice, for example the saw, the file, chisel, and the assembly and the dismantlement of part, bench vice installs on the bench vice, use the width of keeping silent as the demarcation specification, common specification is from 75mm to 300mm, traditional bench vice function singleness, most can only carry out the centre gripping to the part fixedly, so have the defect of not being convenient for to use, the work degree of difficulty of staff has been increased simultaneously, we propose a multi-functional bench vice for this, solve above problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional bench clamp possesses the bench clamp when using, convenient to use's advantage has solved original bench clamp when using, the problem of not convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: a pair of multifunctional bench clamp comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a positioning block, pin holes are uniformly arranged at the front and back positions of the left side and the right side of the positioning block, the outer surface of the positioning block is sleeved with a movable frame, pin rods are inserted in the front and back positions of the left side and the right side of the movable frame, one end of the pin rod, which is close to the positioning block, penetrates through the movable frame and extends to the inner cavity of the pin hole, the top of the movable frame is fixedly connected with a bearing plate, the top of the bearing plate is connected with a driving box in a sliding way, the left side and the right side of the top of the driving box are both provided with clamping plates, the bottom of the right side of the clamping plate is fixedly connected with the joint of the driving box, the left side and the right side of the inner cavity of the driving box are rotationally connected with screw rods through bearings, the outer surface of each screw rod is in threaded connection with a sleeve, the top fixedly connected with drive plate of telescopic, the top of drive plate run through the drive case and with the left side the junction fixed connection of splint.

Preferably, the left side and the right side of the top of the bearing plate are fixedly connected with sliding rails, and the outer surfaces of the sliding rails are slidably connected with the inner surface of the driving box.

Preferably, the front position and the rear position of the bottom of the right side of the driving box are both connected with limit bolts in a threaded manner, and the left ends of the limit bolts penetrate through the driving box and are tightly attached to the joints of the sliding rails.

Preferably, the bottom of the sleeve is fixedly connected with a guide plate, the bottom of the inner cavity of the driving box is provided with a guide groove matched with the guide plate, and the outer surface of the guide plate is in sliding connection with the inner surface of the guide groove.

Preferably, the right end of the screw rod penetrates through the driving box and is fixedly connected with a rotating handle, and anti-skidding lines are arranged on the outer surface of the rotating handle.

Preferably, the bottom of the left side and the bottom of the bottom plate are fixedly connected with mounting plates, and mounting holes are uniformly formed in the tops of the mounting plates.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up drive case, splint, screw rod, sleeve and drive plate, can carry out the centre gripping to the part fixed, through setting up loading board, slide rail and spacing bolt, can remove the clamping position, through setting up locating piece, pinhole, movable frame and pin pole, can highly adjust the clamping, through setting up above structure, possess the bench vice when using, convenient to use's advantage has solved original bench vice when using, the problem of being not convenient for to use to staff's the work degree of difficulty has been reduced.

2. The utility model can support the driving box and guide the driving box simultaneously by arranging the slide rail;

the connecting part of the driving box and the sliding rail can be limited by arranging the limiting bolt;

by arranging the guide plate and the guide groove, the sleeve can be conveniently guided and limited;

the rotation handle and the anti-skid grains are arranged, so that the screw can be conveniently rotated;

through setting up mounting panel and mounting hole, can conveniently install the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the structure of the driving box of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 according to the present invention at A;

fig. 4 is a front view of the driving box structure of the present invention.

In the figure: 1. a base plate; 2. positioning blocks; 3. a pin hole; 4. a movable frame; 5. a pin rod; 6. a carrier plate; 7. a drive box; 8. a splint; 9. a screw; 10. a sleeve; 11. a drive plate; 12. a slide rail; 13. a limit bolt; 14. a guide plate; 15. a guide groove; 16. a handle is rotated; 17. and (7) mounting the plate.

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.

Examples

Referring to fig. 1-4, a multifunctional bench clamp comprises a base plate 1, a positioning block 2 is fixedly connected to the top of the base plate 1, pin holes 3 are uniformly formed in the front and back positions of the left and right sides of the positioning block 2, a movable frame 4 is sleeved on the outer surface of the positioning block 2, pin rods 5 are respectively inserted into the front and back positions of the left and right sides of the movable frame 4, one ends of the pin rods 5 adjacent to the positioning block 2 penetrate through the movable frame 4 and extend to the inner cavity of the pin holes 3, a bearing plate 6 is fixedly connected to the top of the movable frame 4, a driving box 7 is slidably connected to the top of the bearing plate 6, clamping plates 8 are respectively arranged on the left and right sides of the top of the driving box 7, the bottom of the right clamping plate 8 is fixedly connected to the joint of the driving box 7, screw rods 9 are rotatably connected to the left and right sides of the inner cavity of the driving box 7 through bearings, a sleeve 10 is connected to the outer surface threads of the screw rods 9, and a driving plate 11 is fixedly connected to the top of the sleeve 10, drive box 7 is run through at drive plate 11's top and with the junction fixed connection of left side splint 8, through setting up drive box 7, splint 8, screw rod 9, sleeve 10 and drive plate 11, can carry out the centre gripping to the part fixed, through setting up loading board 6, slide rail 12 and spacing bolt 13, can remove the clamping position, through setting up locating piece 2, pinhole 3, movable frame 4 and pin rod 5, can adjust the centre gripping height, through setting up above structure, possess bench vice when using, convenient to use's advantage, solved original bench vice when using, the problem of being not convenient for to use, thereby staff's the work degree of difficulty has been reduced.

Referring to fig. 1 and 2, the left and right sides of the top of the bearing plate 6 are fixedly connected with slide rails 12, the outer surfaces of the slide rails 12 are slidably connected with the inner surface of the driving box 7, and the driving box 7 can be supported and guided by the slide rails 12.

Referring to fig. 1 and 2, the front and rear positions of the right bottom of the driving box 7 are both connected with a limiting bolt 13 through threads, the left end of the limiting bolt 13 penetrates through the driving box 7 and is tightly attached to the joint of the slide rail 12, and the joint of the driving box 7 and the slide rail 12 can be limited by the limiting bolt 13.

Referring to fig. 2 and 3, a guide plate 14 is fixedly connected to the bottom of the sleeve 10, a guide groove 15 matched with the guide plate 14 is formed in the bottom of the inner cavity of the driving box 7, the outer surface of the guide plate 14 is slidably connected with the inner surface of the guide groove 15, and the sleeve 10 can be conveniently guided and limited by the guide plate 14 and the guide groove 15.

Referring to fig. 1 and 2, the right end of the screw 9 penetrates through the driving box 7 and is fixedly connected with the rotating handle 16, the outer surface of the rotating handle 16 is provided with anti-skid grains, and the screw 9 can be conveniently rotated by arranging the rotating handle 16 and the anti-skid grains.

Referring to fig. 1 and 2, the bottom parts of the left side and the right side of the bottom plate 1 are fixedly connected with mounting plates 17, mounting holes are uniformly formed in the top parts of the mounting plates 17, and the device can be conveniently mounted by arranging the mounting plates 17 and the mounting holes.

When the device is used, the device is fixedly arranged at a designated position through the mounting plate 17 and the mounting hole, then a part is placed between the two clamping plates 8 and is tightly attached to the right clamping plate 8, then the rotating handle 16 is rotated, the rotating handle 16 drives the screw rod 9 to rotate on the inner surface of the sleeve 10 through threads, the sleeve 10 drives the driving plate 11 to move, the driving plate 11 drives the left clamping plate 8 to move, so that the two clamping plates 8 are matched for use, the part is clamped and fixed, when the clamping height needs to be adjusted, the bearing plate 6 is moved, the bearing plate 6 drives the movable frame 4 to move, when the bearing plate 6 drives the movable frame 4 to move to a proper height, the pin rods 5 at two sides are moved, the pin rods 5 are inserted into the inner cavities of the pin holes 3, so that the clamping height is adjusted, when the clamping position needs to be adjusted, the driving box 7 is moved, so that the driving box 7 slides on the outer surface of the sliding rail 12, when the driving box 7 moves to a proper position, the limiting bolts 13 on two sides are rotated, so that the limiting bolts 13 are tightly attached to the sliding rails 12, the clamping position is adjusted, the device is simple to operate, and the labor difficulty of workers is effectively reduced.

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

1. A multifunctional bench clamp comprises a bottom plate (1), and is characterized in that: the top of the bottom plate (1) is fixedly connected with a positioning block (2), pin holes (3) are uniformly formed in the front and back positions of the left side and the right side of the positioning block (2), a movable frame (4) is sleeved on the outer surface of the positioning block (2), pin rods (5) are respectively inserted in the front and back positions of the left side and the right side of the movable frame (4), one ends of the pin rods (5) close to the positioning block (2) penetrate through the movable frame (4) and extend to the inner cavity of the pin holes (3), a bearing plate (6) is fixedly connected to the top of the movable frame (4), a driving box (7) is slidably connected to the top of the bearing plate (6), clamping plates (8) are respectively arranged on the left side and the right side of the top of the driving box (7), the bottom of the clamping plate (8) is fixedly connected with the connecting part of the driving box (7), and screw rods (9) are rotatably connected to the left side and the right side of the inner cavity of the driving box (7) through bearings, the outer surface of the screw rod (9) is in threaded connection with a sleeve (10), the top of the sleeve (10) is fixedly connected with a driving plate (11), and the top of the driving plate (11) penetrates through the driving box (7) and is fixedly connected with the left side of the joint of the clamping plate (8).

2. A multi-purpose vice according to claim 1, characterized in that: the left side and the right side of the top of the bearing plate (6) are fixedly connected with sliding rails (12), and the outer surfaces of the sliding rails (12) are connected with the inner surface of the driving box (7) in a sliding mode.

3. A multi-purpose vice according to claim 2, characterized in that: the front and back positions of the bottom of the right side of the driving box (7) are respectively connected with a limiting bolt (13) in a threaded manner, and the left end of the limiting bolt (13) penetrates through the driving box (7) and is tightly attached to the joint of the sliding rail (12).

4. A multi-purpose vice according to claim 1, characterized in that: the bottom fixedly connected with deflector (14) of sleeve (10), guide way (15) that use with deflector (14) cooperation are seted up to the bottom of drive box (7) inner chamber, the surface of deflector (14) and the internal surface sliding connection of guide way (15).

5. A multi-purpose vice according to claim 1, characterized in that: the right end of the screw rod (9) penetrates through the driving box (7) and is fixedly connected with a rotating handle (16), and anti-skidding lines are arranged on the outer surface of the rotating handle (16).

6. A multi-purpose vice according to claim 1, characterized in that: the bottom of bottom plate (1) left and right sides all fixedly connected with mounting panel (17), the mounting hole has evenly been seted up at the top of mounting panel (17).