CN205599707U

CN205599707U - Pipe fitting straightening orthotic devices

Info

Publication number: CN205599707U
Application number: CN201620417742.9U
Authority: CN
Inventors: 刘庆运
Original assignee: Shandong Hengyun Automatic Parking Equipment Co Ltd
Current assignee: Shandong Hengyun Automatic Parking Equipment Co Ltd
Priority date: 2016-05-09
Filing date: 2016-05-09
Publication date: 2016-09-28
Anticipated expiration: 2026-05-09

Abstract

The utility model relates to a pipe fitting straightening orthotic devices belongs to the machining field, including top board and holding down plate, all set up the spout on top board and the holding down plate laminating surface, establish the briquetting on the top board, set the briquetting on the holding down plate, it all sets up the arch with lower briquetting bottom to go up the briquetting, protruding cooperation is in the spout, all set up the V -arrangement recess on the laminating surface of last briquetting and lower briquetting, the steel pipe sets up in the cavity of the V -arrangement recess formation of top board and holding down plate, lower briquetting upper surface both sides clamping screw, fit nut on the screw rod, establish two bar holes on the top board, article two, the position and the specification in bar hole are unanimous with two screw rods, set up the scale down on the briquetting side, can prevent that the inner chamber warp, guarantee accurate straightness.

Description

Pipe fitting straightening apparatus for correcting

Technical field

This utility model relates to a kind of pipe fitting straightening apparatus for correcting, belongs to field of machining.

Background technology

After steel pipe bending at present, collimation is general uses forcing press straightening or by manually beaing, and former mode straightening is difficult to grasp Downforce ensures that bend pipe inner chamber will not deform accurately, is also easy to directly contribute Rigid bending and causes bend pipe to rupture, manually beats Then collimation is difficult to ensure that.

Utility model content

According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide one to be prevented from inner chamber Deformation, it is ensured that the pipe fitting straightening apparatus for correcting of collimation.

Pipe fitting straightening apparatus for correcting described in the utility model, including on top board and lower platen, top board and lower platen stitching surface It is respectively provided with chute, top board sets upper holder block, lower platen is set and bottom briquetting, upper holder block and lower lock block, is respectively provided with projection, convex Rising and coordinate in chute, the stitching surface of upper holder block and lower lock block is respectively provided with v-depression, steel pipe is arranged on top board and lower platen V-depression formed cavity in, lower lock block upper surface both sides standing screw, attaching nut on screw rod, top board sets two Bar hole, the position of two bar holes is consistent with two screw rods with specification, and lower lock block arranges scale on side.

Operation principle and process:

During work, increase and decrease upper holder block and the quantity of lower lock block according to the length of tube bending part, then upper holder block is snapped in upper pressure The chute of plate, snaps in the chute of lower platen by lower lock block, is placed in the v-depression of lower lock block by steel pipe, then by upper holder block pressure On steel pipe, steel pipe strap is in the v-depression of upper holder block, and upper holder block and lower lock block interval are arranged, and the screw rod of upper holder block is through upper The bar hole of pressing plate, then fixes with nut, turns nut extruding top board, finally makes under each upper holder block along corresponding adjacent The scale of lower lock block consistent, and then ensure that each upper holder block clamping stroke is consistent, and keep one end time, it is ensured that precision, and And pipe deformation will not be made.

This utility model is compared with prior art had the beneficial effect that

Pipe fitting straightening apparatus for correcting described in the utility model, finally makes the quarter along corresponding adjacent lower lock block under each upper holder block Degree is consistent, and then ensures that each upper holder block clamping stroke is consistent, and keeps one end time, it is ensured that precision, and will not make steel pipe Deformation.

Accompanying drawing explanation

Fig. 1 is this utility model embodiment schematic diagram；

Fig. 2 is embodiment illustrated in fig. 1 right view.

In figure: 1, nut；2, bolt；3, top board；4, chute；5, protruding；6, upper holder block；7, v-depression； 8, steel pipe；9, lower platen；10, scale.

Detailed description of the invention

Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:

As depicted in figs. 1 and 2, pipe fitting straightening apparatus for correcting described in the utility model, including top board 3 and lower platen 9, It is respectively provided with chute 4 on top board 3 and lower platen 9 stitching surface, top board 3 sets upper holder block 6, briquetting set by lower platen 9, It is respectively provided with protruding 5, protruding 5 bottom upper holder block 6 and lower lock block to coordinate in chute 4, upper holder block 6 and the stitching surface of lower lock block On be respectively provided with v-depression 7, steel pipe 8 be arranged on top board 3 and lower platen 9 v-depression 7 formed cavity in, press down Block upper surface both sides standing screw, attaching nut 1 on screw rod, top board 3 sets two bar holes, the position of two bar holes Consistent with two screw rods with specification, lower lock block side arranges scale 10.

Operation principle and process:

During work, increase and decrease upper holder block 6 and the quantity of lower lock block according to the length of steel pipe 8 sweep, then upper holder block 6 is blocked Enter the chute 4 of top board 3, lower lock block snapped in the chute 4 of lower platen 9, steel pipe 8 is placed in the v-depression 7 of lower lock block, Then being pressed on steel pipe 8 by upper holder block 6, steel pipe 8 is stuck in the v-depression 7 of upper holder block 6, between upper holder block 6 and lower lock block Every setting, the screw rod of upper holder block 6, through the bar hole of top board 3, is then fixed with nut 1, turns the upper pressure of nut 1 extruding Plate 3, finally makes 6 times scales 10 along corresponding adjacent lower lock block of each upper holder block consistent, and then ensures each upper holder block 6 Clamping stroke is consistent, and keeps one end time, it is ensured that precision, and steel pipe 8 will not be made to deform.

Claims

1. a pipe fitting straightening apparatus for correcting, it is characterised in that: include top board (3) and lower platen (9), top board (3) and under Being respectively provided with chute (4) on pressing plate (9) stitching surface, top board (3) sets upper holder block (6), lower platen sets briquetting, upper holder block on (9) (6) and being respectively provided with projection (5) bottom lower lock block, protruding (5) coordinate in chute (4), on upper holder block (6) and the stitching surface of lower lock block Being respectively provided with v-depression (7), steel pipe (8) is arranged in the cavity that the v-depression (7) of top board (3) and lower platen (9) is formed, under Briquetting upper surface both sides standing screw, attaching nut (1) on screw rod, top board (3) sets two bar holes, two bar holes Position is consistent with two screw rods with specification, and lower lock block side arranges scale (10).