CN203304915U

CN203304915U - Elbow positioning device

Info

Publication number: CN203304915U
Application number: CN2013202243206U
Authority: CN
Inventors: 叶紫淳
Original assignee: HANSHAN YUYUAN METAL PRODUCTS Co Ltd
Current assignee: HANSHAN YUYUAN METAL PRODUCTS Co Ltd
Priority date: 2013-04-27
Filing date: 2013-04-27
Publication date: 2013-11-27
Anticipated expiration: 2023-04-27

Abstract

The utility model discloses an elbow positioning device comprising a base, wherein a fixed clamp block is fixedly installed at one end of the base, a sliding clamp block is installed at the other end of the base in a sliding mode, the sliding clamp block moves towards the fixed clamp block, a vertical plate, at the side of the fixed clamp block and the sliding clamp block, is fixed to the base, a locking bolt is installed on the vertical plate, and the end of the locking bolt stretches into a position between the fixed clamp block and the sliding clamp block. The inner side faces, opposite to each other, of the fixed clamp block and the sliding clamp block are respectively provided with an L-type circular arc groove, the two L-type circular ac grooves are meshed to allow an elbow to be placed, and the end of the locking bolt stretches into the two meshed L-type circular arc grooves of the fixed clamp block and the sliding clamp block. The elbow positioning device is ingenious in structural design, the elbow is clamped through the two clamp blocks with the L-type circular arc grooves, meanwhile the locking bolt stretches into the elbow to be tightly abutted, clamping is stable, positioning is accurate, and machining operation is facilitated.

Description

Bent pipe positioning device

Technical field:

The utility model relates to location structure, is mainly a kind of bent pipe positioning device.

Background technology:

When on automobile, a plurality of equipment is installed, all need to use oil pipe, oil pipe that straight oil pipe and curved oil pipe are arranged, curved oil pipe adds location trouble in man-hour, be all generally on lathe, to utilize sleeve pipe that bend pipe is located, locate not precisely, add man-hour, the easy shift position of bend pipe that sleeve pipe is outer, affect process operation.

The utility model content:

Technical problem to be solved in the utility model is to provide a kind of bent pipe positioning device, and its structural design is ingenious, utilizes two fixture blocks with the L-type arc groove to clamp bend pipe, being provided with simultaneously clamping screw stretches in bend pipe and pushes against, clamp and stablize, accurate positioning, facilitate process operation.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is:

A kind of bent pipe positioning device, include base, it is characterized in that: on described base, an end is installed with fixedly fixture block, the slip fixture block that on base, the other end is slidably installed, the slip fixture block moves towards fixing fixture block, on described base, be fixed with riser in a fixing side of fixture block and slip fixture block, clamping screw is installed on riser, the end of clamping screw extend into fixedly between fixture block and slip fixture block; On the described fixedly fixture block medial surface relative with the slip fixture block, be respectively equipped with the arc groove of L-type, two L-type arc grooves are involutory just in time to be placed for bend pipe, and the end of described clamping screw extend in two involutory L-type arc grooves of fixedly fixture block and slip fixture block.

On described base, be provided with limiting plate in the outside of slip fixture block.

Mode of operation of the present utility model is:

Mobile slip fixture block, put into bend pipe fixedly between fixture block and slip fixture block, and bend pipe just in time is clipped between two involutory L-type arc grooves, then regulates the slip fixture block, make itself and fixedly fixture block clamp bend pipe; Then regulate clamping screw, the end of clamping screw extend between two L-type arc grooves bend pipe is pushed against again.

The utility model has the advantages that:

The utility model structural design is ingenious, utilizes two fixture blocks with the L-type arc groove to clamp bend pipes, is provided with simultaneously clamping screw and stretches in bend pipe and push against, and clamps stablely, and accurate positioning, facilitate process operation.

The accompanying drawing explanation:

Fig. 1 is structural representation of the present utility model.

The specific embodiment:

Referring to Fig. 1, a kind of bent pipe positioning device, include base 1, on described base 1, an end is installed with fixedly fixture block 2, the slip fixture block 3 that on base 1, the other end is slidably installed, slip fixture block 3 moves towards fixing fixture block 2, in a fixing side of fixture block and slip fixture block, is fixed with riser 4 on described base 1, clamping screw 5 is installed on riser 4, and the end of clamping screw 5 extend into fixedly between fixture block 2 and slip fixture block 3; On described fixedly fixture block 2 medial surface relative with slip fixture block 3, be respectively equipped with that L-type arc groove 6, two L-type arc grooves 6 are involutory just in time to be placed for bend pipe, the end of described clamping screw 5 extend in two involutory L-type arc grooves 6 of fixedly fixture block and slip fixture block.

On described base 1, be provided with limiting plate 7 in the outside of slip fixture block 3.

During operation, bend pipe is put into fixedly between fixture block 2 and slip fixture block 3, bend pipe just in time is clipped between two involutory L-type arc grooves 6, then regulates slip fixture block 3, make itself and fixedly fixture block 2 clamp bend pipes; Then regulate the clamping screw 5 on riser 4, the end of clamping screw 5 extend between two L-type arc grooves bend pipe is pushed against again.

Claims

1. bent pipe positioning device, include base, it is characterized in that: on described base, an end is installed with fixedly fixture block, the slip fixture block that on base, the other end is slidably installed, the slip fixture block moves towards fixing fixture block, on described base, be fixed with riser in a fixing side of fixture block and slip fixture block, clamping screw is installed on riser, the end of clamping screw extend into fixedly between fixture block and slip fixture block; On the described fixedly fixture block medial surface relative with the slip fixture block, be respectively equipped with the arc groove of L-type, two L-type arc grooves are involutory just in time to be placed for bend pipe, and the end of described clamping screw extend in two involutory L-type arc grooves of fixedly fixture block and slip fixture block.

2. a kind of bent pipe positioning device according to claim 1, is characterized in that: in the outside of slip fixture block, be provided with limiting plate on described base.