CN219074040U

CN219074040U - Novel curved frock is mended to steel pipe draw-in groove formula

Info

Publication number: CN219074040U
Application number: CN202222922225.5U
Authority: CN
Inventors: 宋中明; 杨从鸥; 孙钊; 王奇; 王瑞洁; 王子健; 高硕�; 王方; 李培
Original assignee: Hefei Jianghuai Automobile Pipe Co ltd
Current assignee: Hefei Jianghuai Automobile Pipe Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-26
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a novel steel pipe clamping groove type bending supplementing tool which comprises a base, wherein a rectangular block is arranged at the upper end of the base, a joint imitation groove and a semicircular groove are formed in one side of the rectangular block, the semicircular groove is formed in one side of the joint imitation groove, a lower cylindrical wheel die is fixed at the upper end of the rectangular block and positioned at the upper end of the base, an elbow wheel die is fixed at the upper end of the lower cylindrical wheel die, an upper cylindrical wheel die is fixed at the upper end of the elbow wheel die, a wheel die positioning hole is formed in the upper cylindrical wheel die, a limiting groove I is formed in the upper cylindrical wheel die, a limiting groove II is formed in the lower cylindrical wheel die, a base positioning hole I and a base positioning hole II are further formed in the base, the base positioning hole I is formed in one side of the base positioning hole II, an imitation groove positioning bolt is arranged at the lower end of the base, and the copying groove positioning bolt is arranged below the rectangular block. The utility model can realize the processing technology that the end part of the brake pipeline is shorter and the machine tool can not process and shape, and has simpler technology and higher efficiency.

Description

Novel curved frock is mended to steel pipe draw-in groove formula

Technical Field

The utility model relates to a repair bending tool die, in particular to a novel steel pipe clamping groove type repair bending tool.

Background

The brake pipeline is widely applied to automobiles, various and complex in shape, the bending mode of the brake pipeline is generally processed by a machine tool, but the end design size of some brake steel pipes is shorter, the processing and manufacturing process is difficult, the individual bending cannot be processed and formed, the bending is required to be repaired, the traditional bending repairing die cannot achieve the size required by the drawing during bending repairing, the size of the end of the steel pipe after bending repairing is bigger, and the assembly requirement of higher precision cannot be met.

Disclosure of Invention

The utility model aims to provide a novel steel pipe clamping groove type bending supplementing tool, which can realize the processing technology that the end part of a brake pipeline is short in size and a machine tool cannot process and shape, and is simpler in technology forming and higher in efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel curved frock of steel pipe draw-in groove formula benefit, which comprises a base, the upper end of base is provided with the rectangle piece, one side of rectangle piece is provided with connects imitative groove and semicircle groove, semicircle groove sets up in one side of connecting imitative groove, one side of rectangle piece and the upper end that is located the base are fixed with down the cylinder wheel mould, the upper end of lower cylinder wheel mould is fixed with the return bend wheel mould, return bend wheel mould upper end is fixed with the cylinder wheel mould, be equipped with the wheel mould locating hole on the cylinder wheel mould, be equipped with spacing groove one on the cylinder wheel mould, one side of cylinder wheel mould is run through vertically to spacing groove one, be equipped with spacing groove two on the cylinder wheel mould down, one side of cylinder wheel mould is run through vertically to spacing groove two, still be equipped with base locating hole one and base locating hole two on the base, the lower extreme of base is equipped with imitative groove locating bolt, profile modeling groove locating bolt sets up the below at the rectangle piece.

Preferably, the joint imitating groove is arc-shaped.

Preferably, the positioning groove is semicircular.

Preferably, the rectangular block is fixed.

Preferably, the upper cylinder wheel die, the lower cylinder wheel die and the elbow wheel die are rotatable.

Preferably, the joint imitating groove and the elbow wheel die are at the same horizontal height.

Compared with the prior art, the utility model has the beneficial effects that:

the base positioning hole I, the base positioning hole II, the joint profiling groove and the wheel mold positioning hole are arranged on the base, the base can be completely positioned, the base is fixed by using the profiling groove positioning bolt, the position of the wheel mold can be adjusted to enable the wheel mold to be tangent with the joint profiling mold, when the machine tool is operated, the end, which is required to be bent by 90 degrees, of the end part of the drawing is put into the joint profiling groove after the end is put away from a machine tool for a non-machining angle, the joint nut at the end part of the steel pipe is put into the positioning groove, the end part which is required to be bent by the compensation is clamped, the angle size is not in accordance with the technological requirement because the wheel mold of the bending pipe is tangent with the joint profiling groove, the joint at the front section is ensured not to move due to the fact that the end size is too short, the direction of the joint profiling groove is consistent with the wheel mold of the bending pipe, the front section is ensured not to move backwards due to the compensation, the bending is not generated from the bottom of the nut, then the steel pipe is bent to the required angle by the hand, and the bending process is realized. The utility model can realize the processing technology that the end part of the brake pipeline is shorter and the machine tool can not process and shape, and has simpler technology and higher efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a novel steel pipe clamping groove type bending repair tool in an embodiment of the utility model;

in the figure, 1, a wheel mold locating hole, 2, a bent pipe wheel mold, 3, a first base locating hole, 4, a profiling groove locating bolt, 5, a base, 6, a second base locating hole, 7, a joint profiling groove, 8, a rectangular block, 9, a lower cylindrical wheel mold, 10, a locating groove, 11, an upper cylindrical wheel mold, 12, a first limiting groove, 13 and a second limiting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, a novel steel pipe clamping groove type bending supplementing tool comprises a base 5, wherein a rectangular block 8 is arranged at the upper end of the base 5, the rectangular block 8 is fixed, a joint imitating groove 7 and a positioning groove 10 are arranged on one side of the rectangular block 8, the positioning groove 10 is arranged on one side of the joint imitating groove 7, the joint imitating groove 7 is arc-shaped, and the positioning groove 10 is semicircular. One side of rectangular block 8 and be located the upper end of base 5 and be fixed with down cylinder wheel mould 9, the upper end of lower cylinder wheel mould 9 is fixed with return bend wheel mould 2, return bend wheel mould 2 upper end is fixed with cylinder wheel mould 11, be equipped with round mould locating hole 1 on the cylinder wheel mould 11, be equipped with spacing groove one 12 on the cylinder wheel mould 11, spacing groove one 12 vertically runs through one side of last cylinder wheel mould 11, be equipped with spacing groove two 13 on the lower cylinder wheel mould 9, spacing groove two 13 vertically run through one side of lower cylinder wheel mould 9, still be equipped with base locating hole one 3 and base locating hole two 6 on the base 5, base locating hole one 3 sets up one side at base locating hole two 6, the lower extreme of base 5 is equipped with imitative groove locating bolt 4, imitative groove locating bolt 4 sets up in the below of rectangular block 8, it is rotatable to go up cylinder wheel mould 11, lower cylinder wheel mould 9 and return bend wheel mould 2, connect imitative groove 7 and return bend wheel mould 2 are in same level.

Working principle: because the base 5 is provided with the base positioning hole I3, the base positioning hole II 6, the joint imitation groove 7 and the wheel mold positioning hole 1, the base 5 can be completely positioned, the base is fixed by the profiling groove positioning bolt 4, the position of the wheel mold can be adjusted to enable the base to be tangential with the joint imitation mold, when the pipe bending machine works, one end of the end part of a drawing, which is required to be subjected to bending by 90 degrees, is given to a machine tool without a machining angle, then the straight pipe of the end is placed in the joint imitation groove 7, a joint nut of the end part of a steel pipe is placed in the positioning groove 10, the end part requiring bending is clamped, the angle size is not in accordance with the technological requirement because the pipe bending wheel mold 2 is tangential with the joint imitation groove 7, the joint of the front section is ensured not to move due to the fact that the size of the end part is too short, the height of the joint imitation groove 7 is in the same horizontal plane as the pipe bending wheel mold 2, the direction is consistent, the front section is ensured not to move backwards due to bending, the bending is ensured to be started from the bottom of the nut, and then the hand-held steel pipe is bent to the required angle, and the bending machining technology is realized.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the utility model as disclosed in the accompanying claims.

Claims

1. Novel curved frock is mended to steel pipe draw-in groove formula, its characterized in that: the bending machine comprises a base, the upper end of base is provided with the rectangle piece, one side of rectangle piece is provided with joint imitative groove and semicircle groove, semicircle groove sets up in one side of joint imitative groove, one side of rectangle piece and the upper end that is located the base are fixed with down the cylinder wheel mould, the upper end of lower cylinder wheel mould is fixed with the return bend wheel mould, the cylinder wheel mould is fixed with on the return bend wheel mould, be equipped with the round mould locating hole on the cylinder wheel mould, be equipped with spacing groove one on the cylinder wheel mould, one side of cylinder wheel mould is vertically run through to spacing groove one, be equipped with spacing groove two on the cylinder wheel mould down, one side of cylinder wheel mould is down run through to spacing groove two vertically, still be equipped with base locating hole one and base locating hole two on the base, base locating hole one sets up in one side of base locating hole two, the lower extreme of base is equipped with imitative groove locating bolt, profile modeling groove locating bolt sets up the below at the rectangle piece.

2. The novel steel pipe clamping groove type bending supplementing tool as claimed in claim 1, wherein: the joint imitation groove is arc-shaped.

3. The novel steel pipe clamping groove type bending supplementing tool as claimed in claim 1, wherein: the rectangular block is fixed.

4. A novel steel pipe clamping groove type bending supplementing tool according to claim 3, wherein: the upper cylindrical wheel die, the lower cylindrical wheel die and the elbow wheel die can rotate.

5. The novel steel pipe clamping groove type bending supplementing tool set forth in claim 4, wherein: the joint imitation groove and the elbow wheel die are at the same horizontal height.