CN202964068U

CN202964068U - Finish-milling box body positioning tool

Info

Publication number: CN202964068U
Application number: CN 201220619598
Authority: CN
Inventors: 范罗荣
Original assignee: Wuxi Hanghu Technology Co Ltd
Current assignee: Wuxi Hanghu Technology Co Ltd
Priority date: 2012-11-21
Filing date: 2012-11-21
Publication date: 2013-06-05
Anticipated expiration: 2022-11-21

Abstract

The utility model relates to a finish-milling box body positioning tool. The finish-milling box body positioning tool comprises a positioning seat and a positioning pin, wherein a square concave groove is formed in the positioning base; a positioning plate is arranged on the top face of the positioning base, which is positioned at the edge of the side wall of the concave groove; two adjusting devices are placed on the bottom face of the concave groove; square grooves are formed at four corners of the positioning base; and the positioning pin is positioned inside a positioning pin hole in the box body. The finish-milling box body positioning tool is simple in structure, simple and convenient to operate and high in positioning and machining precision.

Description

Finish-milling casing positioning tool

Technical field

The utility model relates to technical field of tooling clamps, relates in particular to a kind of positioner that the labyrinth casing is carried out finish-milling processing.

Background technology

Casing 4 as shown in Figure 1, its center be with square groove 42, and the outer wall of square groove 42 is with U-lag 41, on the flange everywhere of casing 4 with dowel hole 43; Casing 4 physical dimensions are larger, and complex structure obtains by casting, but its required precision is undesirable, according to specification requirement, need to carry out to the sidewall of square groove 42 and U-lag 41 finish-milling processing, therefore necessary employing is simple to operation, can guarantee the positioning tool of its machining accuracy.

The utility model content

The utility model provides a kind of finish-milling casing positioning tool for the problems referred to above of the prior art, and it is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.

The technical scheme that the utility model adopts is as follows:

Finish-milling casing positioning tool comprises positioning seat and alignment pin, and on positioning seat, with square groove, the sidewall edge that the end face of positioning seat is positioned at groove arranges location-plate; Two adjusting devices are placed in the bottom surface of groove; Four edges and corners of positioning seat are with square groove; Alignment pin is positioned at the dowel hole on casing.

The utility model has the advantage of: groove is set on positioning seat, the sidewall edge of groove is installed location-plate, two side flangings that are used for static housing, place adjusting device in the bottom surface of groove simultaneously, casing is supported, in pin-and-hole on casing, alignment pin is installed, the convenient casing that detects guarantees the positioning accuracy of casing at positioning states; The utility model is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.

Description of drawings

Fig. 1 is the stereogram of casing.

Fig. 2 is use state diagram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.

As depicted in figs. 1 and 2, the utility model comprises positioning seat 1 and alignment pin 3; On positioning seat 1, with square groove 11, the width of groove 11 is greater than the width of casing 4; The sidewall edge that the end face of positioning seat 1 is positioned at groove 11 is symmetrical arranged location-plate 12, and the end face of location-plate 12 can be fixed on casing 4 location on two location-plates 12 by the dowel hole 43 on described locating hole and casing 4 all with locating hole; Two adjusting devices 2 are placed in the bottom surface of groove 11, and adjusting device 2 is positioned at the below, outside bottom surface of casing 4, and the bolt on rotation adjustment device 2 can upwards hold out against from the below of casing 4; Four edges and corners of positioning seat 1 can be connected positioning seat 1 and operating desk with square groove 13; Alignment pin 3 is positioned at the dowel hole 43 on casing 4, before being affixed to casing 4 on location-plate 12, can use measurer, by the distance of measurement and positioning pin 3 with location-plate 12 sidewalls, the position location of adjustment casing 4 between two location-plates 12 guarantees machining accuracy; With casing 4 accurately behind the location, the sidewall of the square groove 42 on casing 4 and U-lag 41 is carried out finish-milling processing.

Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.

Claims

1. finish-milling casing positioning tool, comprise positioning seat (1) and alignment pin (3), it is characterized in that: positioning seat (1) is upper with square groove (11), and the sidewall edge that the end face of positioning seat (1) is positioned at groove (11) arranges location-plate (12); Two adjusting devices (2) are placed in the bottom surface of groove (11); Four edges and corners of positioning seat (1) are with square groove (13); Alignment pin (3) is positioned at the dowel hole (43) on casing (4).