CN201824262U

CN201824262U - Auxiliary clamp body

Info

Publication number: CN201824262U
Application number: CN2010205852289U
Authority: CN
Inventors: 温昊
Original assignee: Shanghai Kunjie Hardware Tool Co Ltd
Current assignee: Shanghai Kunjie Hardware Tool Co Ltd
Priority date: 2010-10-29
Filing date: 2010-10-29
Publication date: 2011-05-11
Anticipated expiration: 2020-10-29

Abstract

The utility model relates to an auxiliary clamp body which is applied to a bench clamp. Each of clamp bodies is internally provided with a connecting device for being connected with the bench clamp; the clamp opening face of each clamp body is provided with at least one clamp mouth for clamping a piece to be clamped; two pairs of clamp bodies are arranged for being symmetrically used; the clamp openings of every two clamp bodies are adapted symmetrically to form the clamping mouth for clamping the piece to be clamped; each clamp body is detachably connected onto the clamp opening of the bench clamp to form the auxiliary clamp body; and the clamp openings are a plurality of 'V'-shaped notches which are distributed on the clamp opening faces of the clamp bodies and arranged in one or the combination of the horizontal direction, vertical direction and the direction forming an inclined angle with the vertical direction of the clamp opening faces. Compared with the prior art, the auxiliary clamp body has four contact face lines and can make firm clamping and prevent a workpiece from moving or twisting when clamping special workpieces such as a sphere, a cylinder and the like, and is made of material with density smaller than that of iron, thereby reducing the damage on the workpieces.

Description

A kind of auxiliary caliper

Technical field

The utility model relates to the nipper technical field of tools, particularly a kind of auxiliary caliper.

Background technology

At present, the jaw surface of existing workbench vice, universal bench vice, bench clamp for machine is the plane of band reticulate pattern, it is that the workpiece effect on plane is better to clamping surface, and when special workpieces such as spheroid, cylinder are clamped, because the front and back jaw has only two upper threads with contacting of workpiece, more easily rotate, influence operating efficiency, sometimes even danger occurs.And the material of workpiece is generally cast iron, and the material of caliper also is a cast iron, when jaw pushes fixedly to workpiece, can damage gripped object.

The utility model content

The purpose of this utility model is to provide a kind of auxiliary caliper, to solve in the prior art existing bench vice caliper when the special workpieces such as clamping cylinder, spheroid, contact-making surface is less, and workpiece rotates easily, influences operating efficiency even causes technical matters jeopardously.

A kind of auxiliary caliper is applied to bench vice, is provided for connecting the jockey of bench vice on the caliper, at least one is set on the vice jaw surface of caliper is used for the folder mouth that clamping is held part.

Preferably, described caliper is that two symmetries are used, and the clamping jaw of per two calipers is symmetrical adaptive, is formed for the folder mouth that clamping is held part, and the dismantled and assembled bench vice folder mouth that is connected in of caliper upward forms auxiliary caliper.

Preferably, described folder mouth is several " V " type notches, and those " V " type notches are distributed on the vice jaw surface of caliper.

Preferably, those " V " type notches be arranged on described vice jaw surface horizontal direction, vertical direction, with one of them or its combination of vertical direction bevel degree direction.

Preferably, in the top of " V " type notch of the vertical direction of described vice jaw surface " L " type step is set.

Preferably, the back side of described caliper is inverted "L" shaped, and set up on described bench vice at the back side of described caliper.

Preferably, described jockey comprises some strong magnetic pieces, and the first surface of inverted "L" shaped table top and second surface are provided with several openings that can embed strong magnetic piece, and it is one that strong magnetic piece embeds behind the opening with caliper.

Preferably, described caliper adopts the material of density less than iron.

Preferably, described caliper is copper caliper or aluminium alloy caliper.

Compared with prior art, during special workpieces such as the utility model clamping spheroid, cylinder, four contact upper threads are arranged, clamping is firm, can prevent that workpiece from moving or twisting, and caliper adopts the material of density less than iron, can reduce the injury that workpiece is caused.

Description of drawings

Fig. 1 is the structural representation of caliper of the present utility model;

Fig. 2 is the right view of caliper of the present utility model;

Fig. 3 is another structural representation of caliper of the present utility model;

Fig. 4 A is that caliper of the present utility model is placed in the front view on the cushion block of bench vice;

Fig. 4 B is that caliper of the present utility model is placed in the vertical view on the cushion block of bench vice.

The specific embodiment

Below in conjunction with accompanying drawing, describe the utility model in detail.

See also Fig. 1,2, a kind of auxiliary caliper 2 is applied to bench vice, is provided for connecting the jockey of bench vice on the caliper 2, and it is inverted "L" shaped 21 that the back side of caliper 2 is, and set up on bench vice at the back side of caliper.Jockey comprises some strong magnetic pieces 1, inverted "L" shaped table top is arranged on the back side of caliper 2, the first surface 211 and the second surface 212 of inverted "L" shaped table top 21 are provided with the opening that several can embed strong magnetic piece, in this example, respectively be provided with two openings on first surface 211 and the second surface 212, it is one that four strong magnetic pieces 1 embed behind the openings with caliper 2.Because the inverted "L" shaped table top 21 at caliper 2 back sides is equipped with strong magnetic piece 1, inverted "L" shaped table top 21 directly can be set up on the corresponding cushion block 3 in the back side with caliper 2 that is fixed on the bench vice 100 and just can be held, install with take off all very convenient, and operation easily.

At least one is set on the vice jaw surface of caliper 2 is used for the folder mouth that clamping is held part, in this example, the folder mouth is 3, and the folder mouth is several " V " type notches, and those " V " type notches are distributed on the vice jaw surface of caliper 2.Those " V " type notches be arranged on vice jaw surface horizontal direction, vertical direction, with one of them or its combination of vertical direction bevel degree direction.In this example, those " V " type notches are arranged on the horizontal direction 22 and vertical direction 23 of vice jaw surface.See also Fig. 3, " V " type notch is arranged on the direction with vertical direction bevel degree direction, forms folder mouthfuls 10.Top at " V " type notch 23 of the vertical direction of vice jaw surface is provided with " L " type step 24, can be used for the littler workpiece of clamping volume at the vice jaw surface of " L " type step 24.

Fig. 4 A is that caliper 2 is placed in the front view on the cushion block 3 of bench vice 100, Fig. 4 B is that caliper 2 is placed in the vertical view on the cushion block 3 of bench vice 100, described caliper 2 is that two symmetries are used, the clamping jaw of per two calipers 2 is symmetrical adaptive, be formed for the folder mouth that clamping is held part, the folder mouth that " V " type notch 23 of " V " type notch 22 of horizontal direction and vertical direction forms has four working faces, when caliper during at special workpieces such as clamping spheroid, cylinders, four work upper threads are arranged, the clamping better effects if can prevent that workpiece from moving or twisting.

Caliper can push workpiece when holding workpiece, and the material of workpiece is generally cast iron, the employing density of caliper of the present utility model can be copper caliper and aluminium alloy caliper less than the material of iron, also can be plastics, hardness is little than cast iron, can reduce the injury that workpiece is caused.

More than disclosed only be several specific embodiments of the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.

Claims

1. an auxiliary caliper is applied to bench vice, it is characterized in that, is provided for connecting the jockey of bench vice on the caliper, at least one is set on the vice jaw surface of caliper is used for the folder mouth that clamping is held part.

2. auxiliary caliper as claimed in claim 1, it is characterized in that described caliper is that two symmetries are used, the clamping jaw of per two calipers is symmetrical adaptive, be formed for the folder mouth that clamping is held part, the dismantled and assembled bench vice folder mouth that is connected in of caliper is gone up the auxiliary caliper of formation.

3. auxiliary caliper as claimed in claim 1 or 2 is characterized in that, described folder mouth is several " V " type notches, and those " V " type notches are distributed on the vice jaw surface of caliper.

4. auxiliary caliper as claimed in claim 3 is characterized in that, those " V " type notches be arranged on described vice jaw surface horizontal direction, vertical direction, with one of them or its combination of vertical direction bevel degree direction.

5. auxiliary caliper as claimed in claim 4 is characterized in that, in the top of " V " type notch of the vertical direction of described vice jaw surface " L " type step is set.

6. auxiliary caliper as claimed in claim 1 or 2 is characterized in that the back side of described caliper is inverted "L" shaped, and set up on described bench vice at the back side of described caliper.

7. auxiliary caliper as claimed in claim 6, it is characterized in that, described jockey comprises some strong magnetic pieces, and the first surface of inverted "L" shaped table top and second surface are provided with several openings that can embed strong magnetic piece, and it is one that strong magnetic piece embeds behind the opening with caliper.

8. assistant alloy caliper as claimed in claim 1 is characterized in that, described caliper adopts the material of density less than iron.

9. assistant alloy caliper as claimed in claim 8 is characterized in that, described caliper is copper caliper or aluminium alloy caliper.