CN209125356U

CN209125356U - A kind of inner pressed clamping fixture table

Info

Publication number: CN209125356U
Application number: CN201821748744.1U
Authority: CN
Inventors: 孟启宏
Original assignee: Kunshan U-Tach Precision Engineering Co Ltd
Current assignee: Kunshan U-Tach Precision Engineering Co Ltd
Priority date: 2018-10-26
Filing date: 2018-10-26
Publication date: 2019-07-19
Anticipated expiration: 2028-10-26

Abstract

A kind of inner pressed clamping fixture table, including clamping fixture table, with the cavity of rectangle in clamping fixture table, cavity two sides have slot, the centre of slot and the centre of cavity mutually together with, slot is from clamping fixture table inserted with collet, the side that collet is inserted into the position of slot has 2 protrusions, H-shaped plate is fixed between 2 protrusions, just it blocks collet and with a thickness of the distance between 2 protrusion in the groove position of H-shaped plate, being located above H-shaped plate middle position in cavity has cam, on the shaft activity fixed value clamping fixture table of cam, there is crank and shaft to fix for the side of clamping fixture table, it is located at below H-shaped plate in cavity and is provided with spring.A kind of inner pressed clamping fixture table of the application, structure is simple, easy to operate, high-efficient, reduces production cost, does not need replacement fixture and improves efficiency, has good practicability.

Description

A kind of inner pressed clamping fixture table

Technical field

The utility model relates to the fixture of metal works, specially a kind of inner pressed clamping fixture table.

Background technique

Need to use various fixtures in machine-building, the type and form of fixture are also the feature according to workpiece It is designed, the metal parts that we process at present are constructed in irregular polygon, this just needs to design many folders Matched, traditional mode let us needs no small investment, it would therefore be desirable to which one kind can be with irregular workpiece phase Matched fixture, economizes on resources and cost, improves efficiency.

Utility model content

The purpose of this utility model is to provide a kind of inner pressed clamping fixture tables.

To achieve the above object, the utility model provides the following technical solutions:

A kind of inner pressed clamping fixture table, including clamping fixture table, the interior cavity with rectangle of clamping fixture table, cavity two sides have slot, The centre of slot and the centre of cavity are mutually together with for slot from clamping fixture table inserted with collet, collet is inserted into the side at the position of slot Side has 2 protrusions, is fixed with H-shaped plate between 2 protrusions, the groove position of H-shaped plate blocks collet and just with a thickness of 2 The distance between protrusion, cavity is interior to be located above H-shaped plate middle position with cam, the shaft activity fixed value clamping fixture table of cam On, there is crank and shaft to fix for the side of clamping fixture table, is located at below H-shaped plate in cavity and is provided with spring.

Further, among the table top of clamping fixture table there is concave surface workpiece to be facilitated to put neatly.

Compared with prior art, the utility model has the beneficial effects that a kind of inner pressed clamping fixture table of the application, structure letter It is single, it is easy to operate, it is high-efficient, production cost is reduced, replacement fixture is not needed and improves efficiency, there is good practicability.

Detailed description of the invention

Fig. 1 is a kind of side block diagram of inner pressed clamping fixture table of the utility model.

Fig. 2 is the structural schematic diagram of H-shaped plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

As shown in Fig. 1-Fig. 2, a kind of inner pressed clamping fixture table, including clamping fixture table 1, the interior cavity 2 with rectangle of clamping fixture table 1, 2 two sides of cavity have a slot, the centre of the centre of slot and cavity 2 mutually together with, slot from clamping fixture table 1 inserted with collet 5, The side that collet 5 is inserted into the position of slot, which has, is fixed with H-shaped plate 3 between 2 protrusions, 51,2 protrusions 51, H shape plate 3 it is recessed Groove location blocks collet 5 and just with a thickness of the distance between 2 protrusion 51, and cavity 2 is interior to be located above 3 middle position of H-shaped plate With cam 6, on the 61 activity fixed value clamping fixture table 1 of shaft of cam 6, the side of clamping fixture table 1 has crank and shaft 61 fixed, Lower section in cavity 2 positioned at H-shaped plate 3 is provided with spring 4.

Further, among the table top of clamping fixture table 1 there is concave surface 11 workpiece to be facilitated to put neatly.

Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts There are other embodiments, fall within the protection scope of the utility model.

Claims

1. a kind of inner pressed clamping fixture table, which is characterized in that including clamping fixture table (1), there is the cavity (2) of rectangle in clamping fixture table (1), Cavity (2) two sides have slot, and the centre of the centre of slot and cavity (2) is mutually together with slot is from clamping fixture table (1) inserted with folder Head (5), the side that collet (5) is inserted into the position of slot have 2 protrusions (51), are fixed with H-shaped plate between 2 protrusions (51) (3), the groove position of H-shaped plate (3) blocks collet (5) and just with a thickness of the distance between 2 protrusion (51), and cavity (2) is interior There are cam (6) above H-shaped plate (3) middle position, on shaft (61) the activity fixed value clamping fixture table (1) of cam (6), folder The side for having platform (1) has crank and shaft (61) fixed, is located at below H-shaped plate (3) in cavity (2) and is provided with spring (4).

2. a kind of inner pressed clamping fixture table described in accordance with the claim 1, which is characterized in that have among the table top of clamping fixture table (1) Concave surface (11) facilitates workpiece to put neatly.