CN205764311U

CN205764311U - A kind of WEDM clamping device

Info

Publication number: CN205764311U
Application number: CN201620593020.9U
Authority: CN
Inventors: 刘月朗; 钟小伟; 许用华; 刘春波; 叶丹
Original assignee: Ganzhou Xinlei New Rare Earth Materials Ltd By Share Ltd
Current assignee: Ganzhou Xinlei New Rare Earth Materials Ltd By Share Ltd
Priority date: 2016-06-17
Filing date: 2016-06-17
Publication date: 2016-12-07
Anticipated expiration: 2026-06-17

Abstract

The utility model discloses a kind of WEDM clamping device, including base, left clamping plate and right clamping plate, left Boards wall is connected on the left of base upper end, base upper end is provided with chute, right clamping plate are slidably connected in chute, right clamping plate right-hand member is in transmission connection with handle, left clamping plate upper right side has flat mouth groove, left clamping plate right-hand member is additionally provided with V-groove, right clamping plate left upper end connects flat mouth block, flat mouth groove peace buccal mass left end is equipped with fastening teeth, right clamping plate left end is additionally provided with regulating tank, regulating block is slidably connected in regulating tank, regulating block left end is provided with trapezoid block and V-block, left clamping plate right-hand member is additionally provided with the holding tank coordinated with V-block, this utility model folder point fast and easy, it is applicable to the material body of various different bore, applied widely, simple in construction, compact, easy to use.

Description

A kind of WEDM clamping device

Technical field

This utility model relates to a kind of chucking device, specifically a kind of WEDM clamping device.

Background technology

Wire-cut Electrical Discharge Machining belongs to special process category, more in processing uses universal fixturing, itself and electricity fire Flower cutting machine fitness is poor, not only clamps calibration difficulties, simultaneously part fixture also affect WEDM line of cut and Feed contact cutting, for improving production efficiency, simplifies material folding difficulty, in succession occurs in that some folders for WEDM Tool, these fixtures mostly use one or several V-type mouth is worked in coordination or coordinated with fishbolt and is clamped, and use single The fixture small volume of group V-type mouth clamping, but poor universality, the material body less for bore cannot clamp, and many V-types mouth Although clamping mode relevance grade is high, but bulky, take the great working place of WEDM, in order to reduce sky Between, general employing fishbolt is clamped, but so troublesome poeration, waste time and energy.

Utility model content

The purpose of this utility model is to provide a kind of material folding fast and easy, it is adaptable to various bore pipes and block material body WEDM clamping device, with solve in above-mentioned background technology propose problem.

For achieving the above object, the following technical scheme of this utility model offer:

A kind of WEDM clamping device, including base, left clamping plate and right clamping plate, described left Boards wall connects On the left of base upper end, base upper end is provided with chute, and chute is positioned on the right side of left clamping plate, and described right clamping plate are slidably connected at chute In, right clamping plate right-hand member is rotatably connected to connecting rod, and connecting rod is rotationally connected with handle, and handle is rotatably connected on seat, described seat It is fixedly connected on base upper end, seat is positioned on the right side of chute, the rotating part of handle is additionally provided with latch, handle is additionally provided with control The parking brake handle of the card article that system coordinates with latch；Described left clamping plate upper right side has flat mouth groove, and left clamping plate right-hand member is additionally provided with V-groove, Described right clamping plate left upper end connects has flat mouth block, described flat mouth groove peace buccal mass left end to be equipped with fastening teeth, and right clamping plate left end is also Being provided with regulating tank, slidably connect regulating block in regulating tank, regulating block left end is provided with trapezoid block and V-block, trapezoid block size and V Type slot fit, V-block size is identical with V-groove, and left clamping plate right-hand member is additionally provided with the holding tank coordinated with V-block.

As further program of the utility model: the distance between described holding tank and V-groove and V-block and trapezoid block Between distance identical.

As this utility model further scheme: described left clamping plate right-hand member and chute left end are in same vertical curve On.

Compared with prior art, the beneficial effects of the utility model are: swing handle controls right clamping plate and slides, and quickly regulates Right clamping plate and left clamping plate clamp or separate, fast and easy；It is provided with the flat mouth groove for square piece and general-purpose V-type groove, promotes square The stability of part, when expecting that body bore is bigger, slidable adjustment block makes V-block coordinate with V-groove, when expecting that body bore is less, sliding Dynamic regulating block makes trapezoid block be clamped in stretching into V-groove, applied widely, simple in construction, and compact is easy to use.

Accompanying drawing explanation

Fig. 1 is a kind of WEDM clamping device structural representation.

In figure: base-1, left clamping plate-2, right clamping plate-3, chute-4, connecting rod-5, handle-6, seat-7, latch-8, parking brake -9, flat mouth groove-10, V-groove-11, flat mouth block-12, fastening teeth-13, regulating tank-14, regulating block-15, trapezoid block-16, V-type Block-17, holding tank-18.

Detailed description of the invention

Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.

Refer to Fig. 1, a kind of WEDM clamping device, including base 1, left clamping plate 2 and right clamping plate 3, described Left clamping plate 2 are fixedly connected on the left of base 1 upper end, and base 1 upper end is provided with chute 4, and chute 4 is positioned on the right side of left clamping plate 2；The described right side Clamping plate 3 are slidably connected in chute 4, and left clamping plate 2 right-hand member and chute 4 left end are on same vertical curve, when right clamping plate 3 slide into During chute 4 high order end, right clamping plate 3 can fit tightly with left clamping plate 3, and right clamping plate 3 right-hand member is rotatably connected to connecting rod 5, connecting rod 5 and handle Hands 6 is rotationally connected, and handle 6 is rotatably connected on a seat 7, and described seat 7 is fixedly connected on base 1 upper end, and seat 7 is positioned at chute On the right side of in the of 4, the rotating part of handle 6 is additionally provided with latch 8, handle 6 is additionally provided with the parking brake handle of the card article that control coordinates with latch 8 9, pull parking brake card article can be made to engage with latch 89 or pine from, when pine from time, rotatable handles 6, make right clamping plate 3 at chute 4 Inside moving left and right, right clamping plate 3 and left clamping plate 2, by after Workpiece clamping, make card article engage with latch 8, and right clamping plate 3 cannot move, can Will material body stable holding；Described left clamping plate 2 upper right side has flat mouth groove 10, and left clamping plate 2 right-hand member is additionally provided with V-groove 11, the described right side Clamping plate 3 left upper end connects flat mouth block 12, and described flat mouth groove 10 peace buccal mass 12 left end is equipped with fastening teeth 13, promotes clamping side The stability of shape part, right clamping plate 3 left end is additionally provided with regulating tank 14, slidably connects regulating block 15, regulating block 15 in regulating tank 14 Left end is provided with trapezoid block 16 and V-block 17, and trapezoid block 16 size coordinates with V-groove 11, and V-block 17 size is identical with V-groove 11, Left clamping plate 2 right-hand member is additionally provided with the holding tank 18 coordinated with V-block 17, the distance between holding tank 18 and V-groove 11 and V-block 17 With distance between trapezoid block 16 is identical, when expecting that body bore is bigger, slidable adjustment block 15 makes V-block 17 coordinate with V-groove 11 Being clamped, this is also at present conventional clamping mode, when material body bore is less cannot clamp time, slidable adjustment block 15 makes trapezoidal Block 16 coordinates with V-groove 11, and trapezoid block 16 is clamped in stretching into V-groove, applied widely.

Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from this patent objective Make a variety of changes.

Claims

1. a WEDM clamping device, including base (1), left clamping plate (2) and right clamping plate (3), it is characterised in that Described left clamping plate (2) are fixedly connected on the left of base (1) upper end, and base (1) upper end is provided with chute (4), and chute (4) is positioned at left folder Plate (2) right side, described right clamping plate (3) are slidably connected in chute (4), and right clamping plate (3) right-hand member is rotatably connected to connecting rod (5), even Bar (5) is rotationally connected with handle (6), and handle (6) is rotatably connected on a seat (7), and described seat (7) is fixedly connected on base (1) upper end, is positioned at seat (7) in chute (4) right side, the rotating part of handle (6) is additionally provided with latch (8), and handle also sets on (6) Have control coordinate with latch (8) card article parking brake handle (9)；Described left clamping plate (2) upper right side has flat mouth groove (10), left clamping plate (2) right-hand member is additionally provided with V-groove (11), and described right clamping plate (3) left upper end connects flat mouth block (12), described flat mouth groove (10) peace Buccal mass (12) left end is equipped with fastening teeth (13), and right clamping plate (3) left end is additionally provided with regulating tank (14), the company of slip in regulating tank (14) Being connected to regulating block (15), regulating block (15) left end is provided with trapezoid block (16) and V-block (17), trapezoid block (16) size and V-groove (11) coordinating, V-block (17) size is identical with V-groove (11), and left clamping plate (2) right-hand member is additionally provided with the appearance coordinated with V-block (17) Receive groove (18).

WEDM clamping device the most according to claim 1, it is characterised in that described holding tank (18) and V Distance between type groove (11) is identical with the distance between V-block (17) and trapezoid block (16).

WEDM clamping device the most according to claim 1, it is characterised in that described left clamping plate (2) right-hand member It is on same vertical curve with chute (4) left end.