CN2625112Y

CN2625112Y - Quick bench clamp

Info

Publication number: CN2625112Y
Application number: CN 03231499
Authority: CN
Inventors: 俞亚忠
Original assignee: SHANGHAI XINYUE TOOLS CO Ltd
Current assignee: SHANGHAI XINYUE TOOLS CO Ltd
Priority date: 2003-05-26
Filing date: 2003-05-26
Publication date: 2004-07-14
Anticipated expiration: 2013-05-26

Abstract

The utility model relates to a quick bench clamp can be used for clamping the processing body to crusher, saw and filing. It comprises a bolt, a cover plate, a guide arm, a soleplate, a big handle, a shim and a pin. The quick bench clamp is characterized in that the box on the lower part of the soleplate is equipped with a fast unit, and the bolt travels through the box on the lower part of the soleplate and side of the bolt is equipped with a pressing plate and a small handle, and the small handle is connected with the top of the pressing plate and the small handle can rotate and drive the pressing plate to rotate from 90-0 deg. The fast unit comprises a button, the teeth block, a mechanical spring and a bonnet. One end of the button bares the external of the box on the lower part of the soleplate and the other end of the button inside the box on the lower part of the soleplate and holds the middle of the teeth block and the mechanical spring and the other end of the mechanical spring holds the wall of the box. When the button does not be pressed one side of the teeth block is engaged with the bolt through the box on the lower part of the soleplate and the bonnet is arranged at the box on the lower part of the soleplate. The utility model has the advantages that the quick bench clamp can rapidly adjust the location of the soleplate to clamp or release the processing body, and the time of operation is reduced.

Description

Quick bench vice

Technical field

The utility model relates to a kind of quick bench vice, can be used for clamping object to be processed and grinds, saws, files processing, belongs to the bench vice technical field.

Background technology

The object to be processed such as batten, steel bar that grinds, saws, files processing must clamp object to be processed with bench vice and could process, present bench vice is made up of screw rod, cover plate, guide rod, base plate, big handle, pad, pin, screw rod passes base plate, the screw hole of base plate is a screwed hole, screw thread and screw flight engagement, during work, after bench vice is contained on the work edge of table, object to be processed is placed in the middle of cover plate and the base plate, rotate the handle on the screw rod then by hand, base plate is moved in propelling by screw thread, and speed is very slow.

Summary of the invention

The purpose of this utility model is the quick bench vice that a kind of energy of invention fast moving base plate clamps object to be processed.

For realizing above purpose, the technical solution of the utility model provides a kind of quick bench vice, it is made up of screw rod, cover plate, guide rod, base plate, big handle, pad, pin, it is characterized in that be equipped with fast unit in the box of the lower end of base plate, screw rod passes the lower end box of base plate, be equipped with pressing plate and miniature lever on the next door of screw rod, miniature lever is connected with the top of pressing plate, and miniature lever is rotatable, drives pressing plate from 90-0 ° of rotation.

Described fast unit is made up of button, block teeth, spring, lid, one end of button is exposed at outside the lower end box of base plate, the other end of button is in the box of the lower end of base plate, withstand the centre and the spring of block teeth, the other end of spring withstands box wall, when button does not press down, the screw engages of one side of block teeth and the lower end box that passes base plate, lid places on the lower end box of base plate.

When bench vice is not worked fast, the lower end box of the corresponding base plate of pressing plate is 90 ° of positions, one side of block teeth coincide with the screw rod of the lower end box that passes base plate, during work, after quick bench vice was contained in work edge of table mouth, the miniature lever that turns clockwise drove pressing plate and rotates to 0 ° of position by 90 °, at this moment, just in time be pressed onto button, promote block teeth and move backward and throw off screw rod, base plate by hand can move on to fast can clamp object to be processed after, be rotated counterclockwise miniature lever again, drive pressing plate and turn back to 90 ° of positions, at this moment button rebounds, and block teeth rebound and get back to original place and screw engages under the reaction of spring, base plate is fixed, object to be processed is fixed and just can grinds, saw, file various processing, work as completion of processing, miniature lever turns clockwise, drive pressing plate and rotate to 0 ° of position by 90 °, at this moment, just in time be pressed onto button, promote block teeth and move the disengagement screw rod backward, base plate can be removed fast by hand, takes out object to be processed.

The utility model has the advantages that and to clamp or the relieving object to be processed rapid adjustment base plate position, shortened the time of processing.

Description of drawings

Fig. 1 is quick bench vice structural representation;

Fig. 2 is quick bench vice upward view;

Fig. 3 is the fast unit structural representation;

Fig. 4 is the block teeth structural representation.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1 and Figure 2, be quick bench vice structural representation, form by screw rod 1, cover plate 2, guide rod 3, base plate 4, fast unit 5, pressing plate 6, miniature lever 7, big handle 8, pad 9, pin 10.

As shown in Figure 3, be fast unit 5 schematic diagrames, form by button 11, block teeth 12, spring 13, lid 14.

The hole of selecting nylon compacting cover plate 2, base plate 4 for use, box of base plate 4 lower end bands, box upper and lower side being had allow hole that screw rod passes and pressing plate 6 pass, there is the hole of dress button 11 side of box, and there is the hole of wearing guide rod 3 at the two ends of base plate 4; Select for use the Q235 steel to make screw rod 1, guide rod 3, pressing plate 6, miniature lever 7, big handle 8, pad 9 and pin 10; Select for use the 20# steel to make block teeth 12, Yi Bian make block teeth 12 that the tooth 15 that meshes with screw rod 1 be arranged, the shrinkage pool 16 that withstands with spring 13 is left in the centre, as shown in Figure 4.

Button 11 is withstood the centre of block teeth 12, after loading onto spring 13,16 li of shrinkage pools in the middle of block teeth 12 another sides install to together in the lower end box of base plate 4, one end of button 11 is exposed at outside the lower end box of base plate 4, make an end of spring withstand box wall, cover lid 14, fix with screw, screw rod 1 is penetrated the hole of box upper and lower side, make screw rod 1 and block teeth engagement, pad 9 is loaded onto in the end of screw rod 1, pin 10 prevents landing, loads onto pressing plate 6 on the next door of screw rod 1, makes pressing plate 6 pass base plate 4, pressing plate 6 can be from 90-0 ° of rotation, can push down button 11 0 ° position, penetrate guide rod 3, load onto cover plate 2 then at the two ends of base plate 4, guide rod 3 tops are connected with cover plate 2 compactings, last miniature lever 7 and the big handle 8 loaded onto on the top of pressing plate 6 and screw rod 1.

Claims

1. quick bench vice, it is made up of screw rod (1), cover plate (2), guide rod (3), base plate (4), big handle (8), pad (9), pin (10), it is characterized in that, in the lower end box of base plate (4), be equipped with fast unit (5), screw rod (1) passes the lower end box of base plate (4), is equipped with pressing plate (6) and miniature lever (7) on the next door of screw rod (1), and miniature lever (7) is connected with the top of pressing plate (6), miniature lever (7) is rotatable, drives pressing plate (6) from 90-0 ° of rotation.

2. quick bench vice according to claim 1, it is characterized in that, described fast unit (5) is by button (11), block teeth (12), spring (13), lid (14) is formed, one end of button (11) is exposed at outside the lower end box of base plate (4), the other end of button (11) is in the lower end box of base plate (4), withstand the centre and the spring (13) of block teeth (12), the other end of spring (13) withstands box wall, at button (11) when not pressing down, screw rod (1) engagement of one side of block teeth (12) and the lower end box that passes base plate (4), lid (14) places on the lower end box of base plate (4).

3. quick bench vice according to claim 1 is characterized in that, described block teeth (12) one side be equipped with tooth (15) with screw rod (1) engagement, the shrinkage pool (16) that withstands with spring (13) is left in the centre.