CN2065115U

CN2065115U - Clamp jaw for flexible machine

Info

Publication number: CN2065115U
Application number: CN 90200519
Authority: CN
Inventors: 张春然
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-01-13
Filing date: 1990-01-13
Publication date: 1990-11-07

Abstract

The utility model discloses a clamp jaw for a flexible machine which is suitable for being used when an irregular working piece is processed by a common plain clamp. The clamp jaw for a flexible machine is characterized in that a clamp jaw for a flexible machine is manufactured according to the Pascal's principle of fluid mechanics. The body of the clamp jaw is provided with a touching plug hole in which a touching plug with a sealing ring is arranged. The back of the clamp jaw is provided with a row cavity communicated with the bottom of the touching plug hole. Therefore, the clamp jaw can be deformed correspondingly following the variation of the shape of a working piece which is processed. The utility model overcomes the defects existing in the prior art that when an irregular working piece is processed, a spacer block needs to be arranged, and the fastening is not easy. The clamp jaw for a flexible machine can quickly, conveniently and firmly fasten an irregular working piece. The utility model has the advantages of simple structure, convenient assembly and disassembly, and flexible use. The utility model is especially suitable for manufacturing and processing working pieces whose geometric shapes are irregular in large.

Description

Clamp jaw for flexible machine

A kind of flexible machine jaw, it is suitable for common machine vise processing parts, uses when being particularly suited for processing the irregular workpiece of geometry.

The jaw of existing common machine vise, it is shaped as a plane, adopt senior structural carbon steel to form through the Quenching Treatment manufacturing, when the chucking workpiece, do not have the variation of shape, therefore can not finish chucking to the irregular workpiece of geometry, also can't finish the workpiece chucking that once width is not waited, as for the clamping that realizes by the increase cushion block this class workpiece, then be both to bother, also be difficult for clamping.So, can not provide convenience to the processing of many machine components.

The purpose of this utility model be exactly provide in order to solve existing problem in the prior art a kind of chucking during workpiece jaw itself can produce the flexible machine jaw of corresponding deformation with the variation of workpiece shape.

The purpose of this utility model reaches like this: be processed with on the jaw body and touch consent, the plug that touches that has sealing ring is installed in and touches in the consent, rear portion at the jaw body is processed with an actor's rendering of an operatic tune, and an actor's rendering of an operatic tune is connected with the bottom of touching consent, seals behind the servicing fluids body medium in an actor's rendering of an operatic tune.

The utility model is designed touches plug, and its bared end is processed with boss, and the boss end face is provided with screwed hole, use during for dismounting, the height of boss is advisable with whole 1/5 of the plug height that touches, and the jaw shape can be designed to rectangle, also arc can be designed to, also other various forms can be designed to as required.

The drawing of accompanying drawing is described as follows:

Fig. 1, be schematic diagram of the present utility model.

Fig. 2, be the jaw cutaway view of the utility model embodiment 1.

Fig. 3, be the jaw cutaway view of the utility model embodiment 2.

Fig. 4, be the plug part front view that touches of the present utility model.

The utility model is done to describe in detail below in conjunction with accompanying drawing:

According to the pascal's principle in the hydrodynamics, its schematic diagram as shown in Figure 1, designed the utility model, jaw body (1) is designed to rectangle (as shown in Figure 3), also can be designed to arc (as shown in Figure 2), on jaw body (1), be processed with and touch consent (2), an actor's rendering of an operatic tune (4) is positioned at the rear portion of jaw body (1), bottom respectively touching consent, be connected, touching plug (3) adds to be installed in behind the sealing ring (5) and touches in the consent (2), the concrete structure that touches plug (3) as shown in Figure 4, its bared end is processed with boss, and the boss end face is processed with the screwed hole of using for dismounting, and the height of boss is whole 1/5 of the plug height that touches, an actor's rendering of an operatic tune (4) is annotated and to be added sealing ring behind the machine oil and tighten with plug screw (6), and injection flow is filled in boss and just all exposed the jaw body and fill with an actor's rendering of an operatic tune and be advisable for touching.

This flexible machine is placed on common machine vise when using with jaw jaw front gets final product.When rotating threaded shaft promotion jaw travels forward, touch plug and just contact processing work one by one, the contact of contact workpiece in the ban, it just receives external force earlier, and at this moment Nei Bu oil liquid pressure is low, so touch just motion inwards of plug, because the oil that is sealed in an actor's rendering of an operatic tune is quantitative, other touch plug and will outwards move is up to whole contact workpieces, the power that leading screw transmits just is distributed to uniformly respectively to touch to fill in and puts, thereby has played the effect that once tightens the out-of-shape part.

The utility model has following advantage compared to existing technology: realized rapid, easy, securely to the differ disposable chucking of workpiece of out-of-shape workpiece or width, and simple in structure, easy accessibility uses flexibly, is particularly suitable for producing in enormous quantities the irregular workpiece of processing.

Claims

1, a kind of flexible machine jaw, it is suitable for common machine vise processing parts, use when being particularly suited for processing the irregular workpiece of geometry, of the present utility model being characterised in that: on jaw body (1), be processed with and touch consent (2), the plug (3) that touches that has sealing ring (5) is installed in and touches in the consent (2), be processed with an actor's rendering of an operatic tune (4) that is connected with the bottom of touching consent (2) at the rear portion of jaw body (1), seal behind the interior servicing fluids body medium of an actor's rendering of an operatic tune (4).

2, flexible machine jaw according to claim 1 is characterized in that: the bared end that touches plug (3) is processed with boss, and its end face is processed with the screwed hole of using for dismounting.

3, flexible machine jaw according to claim 1 and 2 is characterized in that: the height that touches plug (3) convex platform is advisable with whole 1/5 of the plug height that touches.

4, flexible machine jaw according to claim 1 is characterized in that: jaw be shaped as rectangle.

5, flexible machine jaw according to claim 1 is characterized in that: jaw be shaped as arc.