CN210731290U

CN210731290U - Simple linear cutting clamp

Info

Publication number: CN210731290U
Application number: CN201921344092.XU
Authority: CN
Inventors: 金琪
Original assignee: Jilin Longcheng Industry Co Ltd
Current assignee: Jilin Longcheng Industry Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-12
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a simple and easy wire cutting anchor clamps, including the support, the right-hand member fixedly connected with solid fixed splint at support top, and the left end of support internal surface has seted up first reservation groove, and the inner chamber of support just is located the front and back both sides of first reservation groove and has seted up the spacing groove, and the internal surface of spacing groove has movable splint through first fastening screw connection, and the second reservation groove has all been seted up at the top of movable splint and solid fixed splint. The utility model discloses first preformed groove has been seted up at the left end of support internal surface, and through the spacing groove, first fastening screw, movable clamp plate and solid fixed splint and second preformed groove, the extension bar, the effect of first holder and second holder, can satisfy people and carry out the tight demand of clamp to the work piece of different shapes and size, and simultaneously, whole anchor clamps all constitute for current low-priced spare part on the market, do not adopt current cylinder isotructure, so, its overall structure is simple, therefore, low cost, accord with the interests of enterprise self.

Description

Simple linear cutting clamp

Technical Field

The utility model relates to an anchor clamps technical field specifically is a simple and easy wire cut electrical discharge machining anchor clamps.

Background

At present, a wire cutting machine tool mostly adopts a microcomputer control system, has high automation degree, needs to clamp a workpiece in the wire cutting process, but the existing clamp has a complex integral structure, is provided with parts such as air cylinders and the like, has high manufacturing cost and is not beneficial to the benefits of enterprises, and therefore, a simple wire cutting clamp is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy wire cut electrical discharge machining anchor clamps to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy wire cutting anchor clamps, includes the support, the right-hand member fixedly connected with solid fixed splint at support top, and the left end of support internal surface has seted up first reservation groove, the inner chamber of support has just been located both sides around the first reservation groove and has seted up the spacing groove, and the internal surface of spacing groove is connected with movable clamp plate through first fastening screw, the second reservation groove has all been seted up at the top of movable clamp plate and solid fixed splint, and the extension bar has been cup jointed to the inner chamber of second reservation groove, the top in the extension bar outside is provided with first holder, and the inboard top of extension bar is provided with the second holder.

Preferably, the bottom outside the support is fixedly connected with a mounting plate, and the inner surface of the mounting plate is provided with a mounting hole.

Preferably, the number of the limiting grooves on each side of the support is two, and the two limiting grooves are arranged in an up-and-down symmetrical manner.

Preferably, first holder is "C" type structure, and second holder, solid fixed splint and activity splint are square structure, and simultaneously, the inboard of solid fixed splint, activity splint, first holder and second holder all is connected with polysulfide rubber pad through urea-formaldehyde resin glue.

Preferably, the upper ends of the inner surfaces of the movable clamping plate and the fixed clamping plate are both in threaded connection with second fastening screws.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses first preformed groove has been seted up at the left end of support internal surface, and through the spacing groove, first fastening screw, movable clamp plate and solid fixed splint's effect, people can adjust movable clamp plate position at the spacing inslot according to the size of work piece, thereby reach and carry out the effect that presss from both sides tightly to not unidimensional work piece, the second preformed groove has all been seted up at movable clamp plate and solid fixed splint's top, and through the extension bar, the effect of first holder and second holder, can satisfy people and carry out the tight demand of clamp to the work piece of different shapes and size, and simultaneously, whole anchor clamps all constitute for the spare part of low price on the current market, do not adopt current cylinder isotructure, so, its overall structure is simple, therefore, low cost, accord with the interests of enterprise self.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic view of the structure of the present invention.

In the figure: the clamp comprises a support 1, a mounting plate 2, a first preformed groove 3, a movable clamping plate 4, a limiting groove 5, a mounting hole 6, a first fastening screw 7, a second preformed groove 8, a second clamping seat 9, a first clamping seat 10, an extension bar 11, a second fastening screw 12 and a fixed clamping plate 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The support 1, the mounting panel 2, first preformed groove 3, the movable clamp plate 4, the spacing groove 5, mounting hole 6, first fastening screw 7, second preformed groove 8, second holder 9, first holder 10, extension bar 11, second fastening screw 12 and fixed clamp plate 13 part of this application are the universal standard or the part that technical staff in this field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, a simple linear cutting clamp comprises a support 1, a mounting plate 2 is fixedly connected to the bottom of the outer side of the support 1, a mounting hole 6 is formed in the inner surface of the mounting plate 2, a fixed clamp plate 13 is fixedly connected to the right end of the top of the support 1, a first preformed groove 3 is formed in the left end of the inner surface of the support 1, two limiting grooves 5 are formed in the inner cavity of the support 1 and located on the front and rear sides of the first preformed groove 3, two limiting grooves 5 are formed in each side of the support 1, the two limiting grooves 5 are vertically and symmetrically arranged, a movable clamp plate 4 is connected to the inner surface of each limiting groove 5 through a first fastening screw 7, the position of the movable clamp plate 4 in each limiting groove 5 can be adjusted according to the size of a workpiece, so as to clamp workpieces of different sizes, a second fastening screw 12 is in threaded connection with the upper ends of the inner surfaces of the movable clamp plate 4 and, the top of the movable clamping plate 4 and the fixed clamping plate 13 are both provided with a second preformed groove 8, the inner cavity of the second preformed groove 8 is sleeved with an extension bar 11, the top of the outer side of the extension bar 11 is provided with a first clamping seat 10, the top of the inner side of the extension bar 11 is provided with a second clamping seat 9, the requirement of clamping workpieces with different shapes and sizes by people can be met, meanwhile, the whole clamp is composed of cheap parts on the market, and the existing structures such as an air cylinder are not adopted, so the whole structure is simple, the manufacturing cost is low, the benefit of an enterprise is met, the first clamping seat 10 is in a C-shaped structure, the second clamping seat 9, the fixed clamping plate 13 and the movable clamping plate 4 are in square structures, meanwhile, the inner sides of the fixed clamping plate 13, the movable clamping plate 4, the first clamping seat 10 and the second clamping seat 9 are connected with a polysulfide rubber pad through urea-formaldehyde resin, and the friction force between the fixed clamping plate 13, the, the stability of the clamping is improved.

When in use, people firstly install the clamp on a processing table through bolts, the left end of the inner surface of a support 1 is provided with a first preformed groove 3, and the left end of the inner surface of the support 1 is provided with a limiting groove 5, a first fastening screw 7, a movable clamping plate 4 and a fixed clamping plate 13, people can adjust the position of the movable clamping plate 4 in the limiting groove 5 according to the size of a workpiece, thereby achieving the effect of clamping workpieces with different sizes, the tops of the movable clamping plate 4 and the fixed clamping plate 13 are provided with a second preformed groove 8, and through the effects of an extension bar 11, a first clamping seat 10 and a second clamping seat 9, people can insert two extension bars 11 into the second preformed groove 8 according to needs, then screw down the second fastening screw 12 through an external wrench, thereby meeting the requirements of clamping workpieces with different shapes and sizes, and simultaneously, the whole clamp is composed of cheap parts on the market, the existing cylinder and other structures are not adopted, so the whole structure is simple, the manufacturing cost is low, and the benefits of enterprises are met.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy wire cut electrical discharge machining anchor clamps, includes support (1), its characterized in that: the utility model discloses a novel extension bar, including support (1), inner chamber, fixed splint (13), spacing groove (5), extension bar (11), the top in extension bar (11) outside is provided with first holder (10), and the inboard top of extension bar (11) is provided with second holder (9), and the right-hand member fixedly connected with solid fixed splint (13) at support (1) top, and the left end of support (1) internal surface has seted up first preformed groove (3), the inner chamber of support (1) just is located both sides around first preformed groove (3) and has seted up spacing groove (5), and the internal surface of spacing groove (5) is connected with movable splint (4) through first fastening screw (7), second preformed groove (8) have all been seted up at the top of movable splint (4) and solid fixed splint (13), and extension bar (8)'s inner.

2. The simple wire cutting clamp according to claim 1, wherein: the bottom fixedly connected with mounting panel (2) in support (1) outside, and mounting hole (6) have been seted up to the internal surface of mounting panel (2).

3. The simple wire cutting clamp according to claim 1, wherein: the number of the limiting grooves (5) on each side of the support (1) is two, and the two limiting grooves (5) are arranged in an up-and-down symmetrical mode.

4. The simple wire cutting clamp according to claim 1, wherein: first holder (10) are "C" type structure, and second holder (9), solid fixed splint (13) and activity splint (4) are square structure, and simultaneously, the inboard of solid fixed splint (13), activity splint (4), first holder (10) and second holder (9) all is connected with polysulfide rubber pad through urea-formaldehyde resin glue.

5. The simple wire cutting clamp according to claim 1, wherein: the upper ends of the inner surfaces of the movable clamping plate (4) and the fixed clamping plate (13) are in threaded connection with second fastening screws (12).