CN214369234U

CN214369234U - Wet spraying machine arm support pipe formed by drawing die

Info

Publication number: CN214369234U
Application number: CN202120367255.7U
Authority: CN
Inventors: 张端文
Original assignee: Hunan Yige Special Steel Technology Co ltd
Current assignee: Hunan Yige Special Steel Technology Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-10-08
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a fashioned wet blasting machine cantilever crane pipe is drawn out to mould, including first limit, first limit left end fixedly connected with second limit, second limit front end fixedly connected with third limit, third limit right-hand member fixedly connected with fourth edge, fourth edge rear end fixedly connected with fifth limit. This fashioned wet blasting cantilever crane pipe of mould drawing adopts high-quality carbon steel seamless pipe to draw out through the mould, current wet blasting cantilever crane pipe adopts the steel sheet welding forming of bending, the steel sheet precision of bending is not high, the welding is easy to be out of shape, the price/performance ratio is low, this wet blasting cantilever crane pipe after optimizing solves the welding precision of bending not high, the difficult assurance of size, yielding defect, this sleeve pipe adopts high-quality seamless pipe to draw back thermal treatment through the mould, then the school shape, one-time drawing forming, the angle control of bending is accurate, whole size and structure have obtained the assurance, difficult emergence is out of shape, can satisfy the requirement of sleeve pipe high accuracy and high strength, and the cost of manufacture is lower, the delivery period is short.

Description

Wet spraying machine arm support pipe formed by drawing die

Technical Field

The utility model relates to a wet blasting machine cantilever crane pipe equipment technical field specifically is a fashioned wet blasting machine cantilever crane pipe is drawn out to mould.

Background

The wet spraying machine is a mechanical equipment for planting and greening, and is mainly used for the projects of slope greening, slope protection, mountain management, mine greening, desert management, garbage landfill treatment and the like of highways and railways.

The wet spraying machine is an anchor spraying support machine which has the advantages of reducing dust, reducing resilience, saving materials and the like and has good comprehensive performance at home and abroad at present, but the existing boom pipe of the wet spraying machine is formed by bending and welding steel plates, the bending precision of the steel plates is not high, the welding is easy to deform, and the cost performance is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fashioned wet blasting machine cantilever crane pipe is drawn out to mould to it is low to provide current wet blasting machine cantilever crane pipe accuracy of bending among the above-mentioned background art to solve, welds the problem of easy deformation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fashioned wet blasting machine cantilever crane pipe is drawn out to mould, includes first limit, first limit left end fixedly connected with second limit, second limit front end fixedly connected with third limit, third limit right-hand member fixedly connected with fourth side, fourth side rear end fixedly connected with fifth limit.

Preferably, the rear end of the fifth edge is fixedly connected to the right end of the first edge, the inner included angle between the first edge and the second edge is 90 degrees, the inner included angle between the second edge and the third edge is 120 degrees, the inner included angle between the third edge and the fourth edge is 120 degrees, the inner included angle between the fourth edge and the fifth edge is 120 degrees, and the inner included angle between the fifth edge and the first edge is 90 degrees.

Preferably, the second side is parallel to the fifth side, and the first side, the second side, the third side, the fourth side and the fifth side are carbon steel seamless tubes.

Preferably, a one-time drawing structure is arranged among the first edge, the second edge, the third edge, the fourth edge and the fifth edge.

Preferably, the third side and the fourth side have the same length, and the second side and the fifth side have the same length.

Compared with the prior art, the beneficial effects of the utility model are that: this fashioned wet blasting cantilever crane pipe of mould drawing adopts high-quality carbon steel seamless pipe to draw out through the mould, current wet blasting cantilever crane pipe adopts the steel sheet welding forming of bending, the steel sheet precision of bending is not high, the welding is easy to be out of shape, the price/performance ratio is low, this wet blasting cantilever crane pipe after optimizing solves the welding precision of bending not high, the difficult assurance of size, yielding defect, this sleeve pipe adopts high-quality seamless pipe to draw back thermal treatment through the mould, then the school shape, one-time drawing forming, the angle control of bending is accurate, whole size and structure have obtained the assurance, difficult emergence is out of shape, can satisfy the requirement of sleeve pipe high accuracy and high strength, and the cost of manufacture is lower, the delivery period is short.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

in the figure: 1. a first side; 2. a second edge; 3. a third side; 4. a fourth side; 5. and a fifth side.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a fashioned wet blasting quick-witted cantilever crane pipe is drawn out to mould, includes first limit 1, second limit 2, third limit 3, fourth edge 4 and

fifth limit

5, and 1 left end fixedly connected with second limit 2 on first limit, 2 front end fixedly connected with third limits 3 on second limit, and 3 right-hand member fixedly connected with fourth edges 4 on third limits, 4 rear end fixedly connected with fifth limits 5 on fourth edges.

Furthermore, the rear end of the fifth edge 5 is fixedly connected to the right end of the first edge 1, the inner included angle between the first edge 1 and the second edge 2 is 90 degrees, the inner included angle between the second edge 2 and the third edge 3 is 120 degrees, the inner included angle between the third edge 3 and the fourth edge 4 is 120 degrees, the inner included angle between the fourth edge 4 and the fifth edge 5 is 120 degrees, the inner included angle between the fifth edge 5 and the first edge 1 is 90 degrees, the sleeve pipe is subjected to heat treatment after being drawn through a die by adopting a high-quality seamless pipe, and the bending angle precision is high.

Furthermore, the second side 2 is parallel to the fifth side 5, and the first side 1, the second side 2, the third side 3, the fourth side 4 and the fifth side 5 are carbon steel seamless tubes, so that the cost is low.

Furthermore, a one-time drawing forming structure is arranged among the first edge 1, the second edge 2, the third edge 3, the fourth edge 4 and the fifth edge 5, and the one-time drawing forming structure can meet the requirements of high precision and high strength of the sleeve and has a short delivery period.

Furthermore, the third side 3 and the fourth side 4 have the same length, and the second side 2 and the fifth side 5 have the same length, so that the whole body has a symmetrical pentagonal structure.

The working principle is as follows: firstly, the first side 1, the second side 2, the third side 3, the fourth side 4 and the fifth side 5 are of an integral structure, a high-quality carbon steel seamless pipe is drawn through a die, compared with a bending welding process, the precision is higher, the size is guaranteed, the defect of easy deformation is overcome, the requirements of high precision and high strength of the sleeve can be met through heat treatment after the drawing of the die, shape correction and one-step drawing forming, the cost is lower, and the delivery period is short.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a fashioned wet blasting machine cantilever crane pipe is drawn out to mould, includes first limit (1), its characterized in that: the left end of the first edge (1) is fixedly connected with a second edge (2), the front end of the second edge (2) is fixedly connected with a third edge (3), the right end of the third edge (3) is fixedly connected with a fourth edge (4), and the rear end of the fourth edge (4) is fixedly connected with a fifth edge (5);

fifth limit (5) rear end fixed connection is in first limit (1) right-hand member, the interior contained angle of first limit (1) and second limit (2) is 90 degrees, the interior contained angle of second limit (2) and third limit (3) is 120 degrees, the interior contained angle of third limit (3) and fourth edge (4) is 120 degrees, the interior contained angle of fourth edge (4) and fifth limit (5) is 120 degrees, the interior contained angle of fifth limit (5) and first limit (1) is 90 degrees.

2. The wet blasting machine cantilever tube formed by die drawing according to claim 1, wherein: the second side (2) is parallel to the fifth side (5), and the first side (1), the second side (2), the third side (3), the fourth side (4) and the fifth side (5) are carbon steel seamless tubes.

3. The wet blasting machine cantilever tube formed by die drawing according to claim 1, wherein: and a one-time drawing forming structure is arranged among the first edge (1), the second edge (2), the third edge (3), the fourth edge (4) and the fifth edge (5).

4. The wet blasting machine cantilever tube formed by die drawing according to claim 1, wherein: the third side (3) and the fourth side (4) are the same in length, and the second side (2) and the fifth side (5) are the same in length.