CN208323136U - A kind of miniature vice - Google Patents

Abstract

The utility model relates to a kind of miniature vices, including pedestal, U-shaped jaw, briquetting and bolt, the pedestal is equipped with a groove, the workpiece to be processed there are two left and right laid out in parallel is placed in the groove, the U-shaped jaw is placed between two workpieces to be processed, the briquetting is cone, the small side of the briquetting diameter is inserted into the U-shaped jaw, the big side of diameter is erected at the opening of the U-shaped jaw, and the bolt passes through the briquetting from the top of the briquetting and is screwed on the pedestal.The utility model by respectively placing a workpiece to be processed in U-shaped jaw two sides, then realize and process while two workpieces to be processed, improve work efficiency by clamping while realizing two workpieces to be processed by the pushing of briquetting.

Description

A kind of miniature vice

Technical field

The utility model relates to universal fixturing field, in particular to a kind of miniature vice.

Background technique

Vice, also known as bench vice are the universal fixturings for clamping workpiece.Usual device is on the table, steady to press from both sides Workpiece, currently, vice is one of essential universal fixturing inside machinery industry.In machining, used on drilling machine To vice, vice is also used on grinding machine, using than wide.Existing vice clamping, usually can only once realize a work The clamping of tool, the workpiece for needing multi-panel to process usually require multiple clamping, and time-consuming and laborious, working efficiency is low.

Therefore, how a kind of miniature vice for occupying little space, multiple workpiece while clamping once can be achieved is provided, is this A field technical staff technical problem urgently to be resolved.

Utility model content

The utility model provides a kind of miniature vice, to solve the above technical problems.

In order to solve the above technical problems, the utility model provide a kind of miniature vice, including pedestal, U-shaped jaw, briquetting with And bolt, the pedestal are equipped with a groove, and the workpiece to be processed there are two left and right laid out in parallel is placed in the groove, it is described U-shaped jaw is placed between two workpieces to be processed, and the briquetting is cone, the small side insertion of the briquetting diameter In the U-shaped jaw, the big side of diameter is erected at the opening of the U-shaped jaw, and the bolt is from the top of the briquetting It is screwed on across the briquetting and with the pedestal.

Preferably, the U-shaped jaw is arranged along formed symmetrical, the sidewall upper of the U-shaped jaw includes the friction in outside The shiny surface in face and inside, the plane where the shiny surface slope inwardly setting from top to bottom.

Preferably, the angle between plane and the axis where the shiny surface is 20 °.

Preferably, the lower end of the side wall of the U-shaped jaw uses elastic sheet.

Compared with prior art, miniature vice provided by the utility model, including pedestal, U-shaped jaw, briquetting and spiral shell Bolt, the pedestal are equipped with a groove, and the workpiece to be processed there are two left and right laid out in parallel is placed in the groove, described U-shaped Jaw is placed between two workpieces to be processed, and the briquetting is cone, and institute is inserted into the small side of the briquetting diameter It states in U-shaped jaw, the big side of diameter is erected at the opening of the U-shaped jaw, and the bolt is worn at the top of the briquetting It crosses the briquetting and is screwed on the pedestal.The utility model is led to by respectively placing a workpiece to be processed in U-shaped jaw two sides Clamping while crossing pushing two workpieces to be processed of realization of briquetting, then realizes and processes while two workpieces to be processed, mention High working efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of miniature vice in one specific embodiment of the utility model；

Fig. 2 is the portion the A enlarged drawing of Fig. 1.

In figure: 10- pedestal, 20-U type jaw, 21- rubbing surface, 22- shiny surface, 23- elastic sheet, 30- briquetting, 40- spiral shell Bolt, 50- workpiece to be processed.

Specific embodiment

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this The specific embodiment of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form And non-accurate ratio is used, only to convenient, lucidly aid illustration the utility model embodiment purpose.

Miniature vice provided by the utility model, as shown in Figure 1, including pedestal 10, U-shaped jaw 20, briquetting 30 and spiral shell Bolt 40, the pedestal 10 are equipped with a groove, the workpiece to be processed 50 there are two left and right laid out in parallel, institute are placed in the groove It states U-shaped jaw 20 to be placed between two workpieces to be processed 50, the briquetting 30 is cone, and 30 diameter of briquetting is small Side be inserted into the U-shaped jaw 20, the big side of diameter is erected at the opening of the U-shaped jaw 20, in the present embodiment, The briquetting 30 be it is bowl-shape, the side wall of bowl is used to squeeze the opening of U-shaped jaw 20, and bottom of bowl is inserted into the opening of U-shaped jaw 20, rises To the effect of coarse positioning, the bolt 40 passes through the briquetting 30 from the top of the briquetting 30 and is screwed on the pedestal 10. The utility model realizes two by respectively placing a workpiece to be processed 50 in U-shaped 20 two sides of jaw, by the pushing of briquetting 30 Clamping while workpiece to be processed 50 is processed while then realizing two workpiece to be processed 50, is improved work efficiency.

Preferably, asking emphasis with reference to Fig. 2, the U-shaped jaw 20 is arranged along formed symmetrical, the side wall of the U-shaped jaw 20 Upper end includes the rubbing surface 21 in outside and the shiny surface 22 of inside, and the plane where the shiny surface 22 slopes inwardly from top to bottom It is arranged, in the present embodiment, the angle between plane and the axis where the shiny surface 22 is 20 °, specifically, the pressure Block 30 is contacted with the shiny surface 22 of two sides, and when bolt 40 is screwed down, briquetting 30 squeezes the side wall of U-shaped jaw 20 to extending out , it is in close contact the rubbing surface 21 with the workpiece to be processed 50, realizes and clamp.

Preferably, with continued reference to FIG. 2, the lower end of the side wall of the U-shaped jaw 20 uses elastic sheet 23, the present embodiment In, briquetting 30 is made of Steel material, and the U-shaped jaw 20 uses aluminum alloy materials, and elasticity preferably, can be in the extruding of briquetting 30 Lower deformation, will not fracture.

In conclusion miniature vice provided by the utility model, including pedestal 10, U-shaped jaw 20, briquetting 30 and bolt 40, the pedestal 10 is equipped with a groove, and the workpiece to be processed 50 there are two left and right laid out in parallel is placed in the groove, described U-shaped jaw 20 is placed between two workpieces to be processed 50, and the briquetting 30 is cone, and 30 diameter of briquetting is small Side is inserted into the U-shaped jaw 20, and the big side of diameter is erected at the opening of the U-shaped jaw 20, the bolt 40 from The top of the briquetting 30 passes through the briquetting 30 and is screwed on the pedestal 10.The utility model passes through at 20 liang of U-shaped jaw A workpiece to be processed 50 is respectively placed in side, clamping while realizing two workpiece to be processed 50 by the pushing of briquetting 30, then It processes, improves work efficiency while realizing two workpiece to be processed 50.

Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.

Claims (4)

1. a kind of miniature vice, which is characterized in that including pedestal, U-shaped jaw, briquetting and bolt, the pedestal is equipped with one Groove, places the workpiece to be processed there are two left and right laid out in parallel in the groove, the U-shaped jaw be placed in two described in Between workpieces processing, the briquetting is cone, the small side of the briquetting diameter is inserted into the U-shaped jaw, and diameter is big Side is erected at the opening of the U-shaped jaw, the bolt from the top of the briquetting pass through the briquetting and with the bottom Seat is screwed on.

2. miniature vice as described in claim 1, which is characterized in that the U-shaped jaw is arranged along formed symmetrical, described U-shaped The sidewall upper of jaw includes the rubbing surface in outside and the shiny surface of inside, and the plane where the shiny surface is inside from top to bottom It is obliquely installed.

3. miniature vice as claimed in claim 2, which is characterized in that between the plane and the axis where the shiny surface Angle be 20 °.

4. miniature vice as described in claim 1, which is characterized in that the lower end of the side wall of the U-shaped jaw uses Thin Elastic Plate.