CN205587977U

CN205587977U - Disc location frock clamp

Info

Publication number: CN205587977U
Application number: CN201620427033.9U
Authority: CN
Inventors: 王振清
Original assignee: Tianjin Hua Bo Lida Technology Development Co Ltd
Current assignee: Tianjin Hua Bo Lida Technology Development Co Ltd
Priority date: 2016-05-10
Filing date: 2016-05-10
Publication date: 2016-09-21
Anticipated expiration: 2026-05-10

Abstract

The utility model relates to a frock utensil especially relates to a disc location frock clamp. It includes the chassis, the positioning disk, and rectilinear active grab, the rectangular underframe of chassis for being used for connecting the vice, the positioning disk is fixed in the top of chassis, and the positioning disk upper surface is equipped with evenly distributed's three locating pin, and the chassis both sides are equipped with the base, and rectilinear active grab is two, fixes respectively on the base of chassis both sides, and when operating handle was located card death situation attitude, the lower surface of clamp plate was pressed on the upper surface of pressing the frame, and the power that operating handle received can not cause operating handle rotatory all the time along the operating handle direction. The utility model provides a product cost is cheap, and the location is accurate, and it is convenient to press from both sides the dress, and especially the work piece of great impact force has fine clamping effect to receiving in the twinkling of an eye.

Description

A kind of disk positioning tooling fixture

Technical field

This utility model relates to a kind of machine equipment, particularly relates to a kind of disk positioning tooling fixture.

Background technology

Traditional work piece positioning dress method is coordinating by hole, location and alignment pin, then by blocking Workpiece is fixed by dishes etc., and this method for positioning and fixing that clamps operates complexity, wastes time and energy, and For the workpiece that moment produces greater impact power, clamping effect is undesirable, although the most on the market There is active grab to sell, can be used to clamp the workpiece bearing greater impact power, but simple use Active grab can not well realize positioning clamping simultaneously.

Utility model content

Technical problem to be solved in the utility model is to provide cheap, accurate positioning, the side of clamping Just, especially for the workpiece by moment greater impact power, there is well location and clamp the one of effect Plant disk positioning tooling fixture.

This utility model is to be achieved by the following technical programs:

A kind of disk positioning tooling fixture, including underframe, location dish, rectilinear active grab, institute Stating underframe is the rectangular chassis for connecting vice, and described location dish is fixed on the top of underframe, institute Stating location dish upper surface and be provided with equally distributed three alignment pins, described underframe both sides are provided with base, institute Stating rectilinear active grab is two, is individually fixed on the base of underframe both sides, each described vertically Formula active grab include operate handle, bearing, pressing plate, pressure rack, last item, elastic press, described Seat is fixed on the top of base, and described bearing is divided into handle connecting portion and pressure rack connecting portion, described handle Connecting portion is in bearing bottom near dish side, location, and described pressure rack connecting portion is in holder top, institute Stating bearing hinged at handle connecting portion with the lower end of operation handle, the rear end of described bearing and pressure rack is in pressure Frame connecting portion is hinged, and the upper end of described pressing plate is hinged with operation handle, behind the lower end of pressing plate and pressure rack Portion is hinged, and described pressure rack is that described last item is spiral shell by two parallel depression bars of bonding jumper bending Bar is located between two parallel depression bars and is vertically fixed by nut, the affixed elasticity in described last item lower end Briquetting.

The beneficial effects of the utility model are:

The rectangular chassis of a kind of disk positioning tooling fixture that this utility model provides, underframe and vice Connecting, location dish is fixed on above underframe, and location dish upper surface is uniformly distributed three alignment pins, for Alignment pin only need to can be realized being accurately positioned by round-disk shape workpiece through the hole, location of workpiece；Rectilinear soon Speed clamp is two, is separately fixed at above the base of underframe both sides, uses two rectilinear quick clips Pincers, when operating handle and being positioned at stuck state, the lower surface of pressing plate is pressed on the upper surface of pressure rack, no Operation rotatable handle can be caused, thus the elastic press of both sides will be pressed in firmly on workpiece and be formed Reliably clamp；Pressure rack is two parallel depression bars of bonding jumper bending, and last item is that screw rod is located at two Vertically fixing between the depression bar that root is parallel and by nut, this structure design last item can be along pressure rack Bearing of trend slides, and the vertical dimension between pressure rack and elastic press can also be adjusted by adjusting nut Save to adapt to the requirement of various sizes of work piece positioning dress.

Accompanying drawing explanation

Fig. 1 is main TV structure schematic diagram of the present utility model.

In figure: 1. underframe, 2. location dish, 3. alignment pin, 4. base, 5. pressure rack connecting portion, 6. manipulator Handle, 7. pressing plate, 8. pressure rack, 9. last item, 10. bearing, 11. elastic press, 12. nuts, 13. handss Handle connecting portion.

Detailed description of the invention

In order to make those skilled in the art be more fully understood that the technical solution of the utility model, The utility model is described in further detail with most preferred embodiment below in conjunction with the accompanying drawings.

As it can be seen, a kind of disk positioning tooling fixture, including underframe 1, location dish 2, rectilinear Active grab, described underframe 1 is the rectangular chassis for connecting vice, and described location dish 2 is fixed In the top of underframe 1, described location dish 2 upper surface is provided with equally distributed three alignment pins 3, institute Stating underframe 1 both sides and be provided with base 4, described rectilinear active grab is two, is individually fixed in underframe On the base 4 of 1 both sides, each described rectilinear active grab include operate handle 6, bearing 10, Pressing plate 7, pressure rack 8, last item 9, elastic press 11, described bearing 10 is fixed on the top of base 4, Described bearing 10 is divided into handle connecting portion 13 and pressure rack connecting portion 5, described handle connecting portion 13 to be positioned at Bearing 10 bottom is near location dish 2 side, and described pressure rack connecting portion 5 is positioned at bearing 10 top, institute State bearing 10 hinged at handle connecting portion 13 with the lower end of operation handle 6, described bearing 10 and pressure The rear end of frame 7 is hinged at pressure rack connecting portion 5, and the upper end of described pressing plate 7 is hinged with operation handle 6, The lower end of pressing plate 7 is hinged with the rear portion of pressure rack 8, bend for bonding jumper two of described pressure rack 8 Parallel depression bar, the closure being bent to form in the present embodiment is located close to location dish 2 side, described Last item 9 is located between two parallel depression bars for leading screw and is vertically fixed by nut 12, described pressure The affixed elastic press in axle 9 lower end 11.

During operation, by operation rotatable handle to Unlocked state, workpiece is placed on the dish of location, by fixed Three alignment pins on the dish of position position, and then rotating operating handle is to locking state, now pressing plate Lower surface be pressed on the upper surface of pressure rack, do not result in operation rotatable handle, thus the elasticity of both sides Briquetting will be pressed on workpiece formation firmly and reliably clamp.

This is connected with the rectangular chassis of vice due to utility model underframe, and location dish is fixed on underframe Side, location dish upper surface is uniformly distributed three alignment pins, only need to be worn by alignment pin for round-disk shape workpiece The hole, location crossing workpiece can realize being accurately positioned；Rectilinear active grab is two, is separately fixed at Above the base of underframe both sides, use two rectilinear active grabs, when operation handle is positioned at card death situation During state, the lower surface of pressing plate is pressed on the upper surface of pressure rack, does not results in operation rotatable handle, thus The elastic press of both sides will be pressed on workpiece formation firmly and reliably clamp；Pressure rack is that bonding jumper is curved Two parallel depression bars of folding, last item is that screw rod is located between two parallel depression bars and passes through spiral shell Female vertical fixing, this structure design last item can slide along pressure rack bearing of trend, and pressure rack is with elastic Vertical dimension between briquetting can also regulate to adapt to various sizes of workpiece by adjusting nut The requirement that location clamps.

The above is only preferred implementation of the present utility model, it is noted that lead for this technology For the those of ordinary skill in territory, on the premise of without departing from this utility model principle, it is also possible to make Some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a disk positioning tooling fixture, is characterized in that: include underframe, and location dish is rectilinear Active grab, described underframe is the rectangular chassis for connecting vice, and described location dish is fixed on the end The top of frame, described location dish upper surface is provided with equally distributed three alignment pins, described underframe both sides Being provided with base, described rectilinear active grab is two, is individually fixed on the base of underframe both sides, Each described rectilinear active grab includes operating handle, bearing, pressing plate, pressure rack, last item, elasticity Briquetting, described bearing is fixed on the top of base, and described bearing is divided into handle connecting portion and pressure rack to connect Portion, described handle connecting portion is positioned at bearing bottom near dish side, location, described pressure rack connecting portion in Holder top, described bearing is hinged at handle connecting portion with the lower end of operation handle, described bearing and pressure The rear end of frame is hinged at pressure rack connecting portion, and the upper end of described pressing plate is hinged, under pressing plate with operation handle Holding hinged with the rear portion of pressure rack, described pressure rack is two parallel depression bars of bonding jumper bending, institute Stating last item is that screw rod is located between two parallel depression bars and is vertically fixed, under described last item by nut Hold affixed elastic press.