CN202212888U - Movable positioning device for contact of electric equipment - Google Patents

Abstract

A movable positioning device for a contact of electric equipment comprises a fixture, a positioning block R and an end surface B. Two end surfaces C and an end surface B on the fixture are perpendicular to a bottom surface A, the positioning block R is disposed at the upper end of the end surface B, the distance from the center of the positioning block R to each end surface C is L'', and the distance from the center of the positioning block R to the upper surface of the bottom surface A is L'. Central lines of a groove R do not need to be scribed so that ten minutes are saved by each groove R, a workpiece shifting process is saved by each groove R, labor intensity is reduced, the center lines of the groove R do not need to be adjusted after a workpiece is clamped by a milling machine, and two minutes are saved by each groove R. After being positioned by the movable positioning device, the workpiece can move freely, the workpiece is jacked by a center of a tailstock before hole drilling, so that the workpiece cannot move, the design requirement on the quality of products is met assuredly, production efficiency is improved, and cost is lowered.

Description

Electric equipment is used the contact movable locating device

Technical field:

The utility model relates to field of machining, particularly relates to a kind of electric equipment and uses the contact movable locating device.

Background technology:

Traditional this workpiece contact procedure of processing is following;

(1) inside and outside garden of converted products and R groove are to dimensional requirement;

(2) manual line, R groove center line is drawn in three roads of ruling; Draw the one garden contour in 6 holes; Draw garden, two roads, 6 holes contour;

(3) milling machine clamping post-equalization R groove center line;

(4) boring, hole Saturday, garden are to wearing;

More than the problem of processing existence is: many when drawing R groove center lineman, labour intensity hand-manipulated is big; Behind clamping contact on the milling machine, also to proofread and correct R groove center line, operation is many; Two endoporus can not be guaranteed and R groove center coaxial line; Anchor clamps are stiff, and the clamping contact is inconvenient, influences next procedure production.

Summary of the invention: the purpose of the utility model will provide a kind of electric equipment to use the contact movable locating device exactly, and it can overcome the existing existing above problem of cost contact that adds.The purpose of the utility model is achieved in that electric equipment uses the contact movable locating device, comprises clamp body, the R locating piece, and the B end face is formed, and it is characterized in that: two C end faces, B end face are vertical with the A bottom surface on clamp body; Be provided with the R locating piece in B end face upper end; Described R locating piece center and C end face distance are L ", with A bottom surface upper surface distance be L '.The utility model need not drawn R groove center line; Save 10 minutes for every, move workpiece less once, reduce labor intensity; R groove center line need not adjusted behind the milling machine clamping workpiece, saves 2 minutes for every; Behind the utility model location, can move freely, hole with the tailstock center top tight workpiece again, workpiece can not move, and has guaranteed that product quality reaches designing requirement, has improved production efficiency, has reduced cost.

Description of drawings:

Fig. 1 is the front view in the utility model structural representation;

Fig. 2 is the left view in the utility model structural representation;

Fig. 3 is a contact workpiece front view;

Fig. 4 is Fig. 3 D-D direction cutaway view;

Fig. 5 is a contact workpiece right view;

1. clamp body, 2. R locating piece, 3.B end face, 4.L ', 5.A bottom surface, 6.C end face, 7.L ", 8. R groove.

The specific embodiment: the utility model is described further below in conjunction with accompanying drawing;

Electric equipment is used the contact movable locating device, comprises clamp body 1, R locating piece 2, and 3 compositions of B end face is characterized in that: two C end faces 6, B end face 3 are vertical with A bottom surface 5 on clamp body 1; Be provided with R locating piece 2 in B end face 3 upper ends; Described R locating piece 2 centers and C end face 6 distances be L " 7, with A bottom surface 5 upper surfaces apart from being L ' 4.During practical implementation, add the inside and outside garden of cost contact workpiece, length and the requirement of R groove to drawing design size; The utility model A bottom surface is placed on the platen; The A bottom surface can translation on platen; Processing is during the utility model, guarantees the extremely cooperation accuracy of corresponding excircle dimension of L1 size and contact workpiece R groove center, and the locating piece on C face and the platen is close to; Guarantee the L2 size, also just guaranteed two endoporus and R groove center coaxial line; Contact workpiece after the processing is placed on the utility model, and wherein the R groove on the workpiece slides into along the R locating piece, and the end face and the B end face of band R groove are close to; Behind the utility model location, can move freely, hole again with the tailstock center top tight workpiece; Guarantee machining accuracy, improved production efficiency.

Claims (1)

1. electric equipment is used the contact movable locating device, comprises clamp body (1), R locating piece (2), and B end face (3) is formed, and it is characterized in that: vertical with A bottom surface (5) at the last two C end faces (6) of clamp body (1), B end face (3); Be provided with R locating piece (2) in B end face (3) upper end; Described R locating piece (2) center and C end face (6) distance be L " (7), with A bottom surface (5) upper surface apart from being L ' (4).

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