CN202861072U - U-shaped steel-rolling forming machine - Google Patents

U-shaped steel-rolling forming machine Download PDF

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Publication number
CN202861072U
CN202861072U CN 201220491033 CN201220491033U CN202861072U CN 202861072 U CN202861072 U CN 202861072U CN 201220491033 CN201220491033 CN 201220491033 CN 201220491033 U CN201220491033 U CN 201220491033U CN 202861072 U CN202861072 U CN 202861072U
Authority
CN
China
Prior art keywords
shaped steel
hydraulic cylinder
top wheel
forming machine
rolling forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220491033
Other languages
Chinese (zh)
Inventor
黄爱云
刘向前
康法伦
吕欢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIAOZUO TAIXIN MECHANICAL MANUFACTURING Co Ltd
Original Assignee
JIAOZUO TAIXIN MECHANICAL MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIAOZUO TAIXIN MECHANICAL MANUFACTURING Co Ltd filed Critical JIAOZUO TAIXIN MECHANICAL MANUFACTURING Co Ltd
Priority to CN 201220491033 priority Critical patent/CN202861072U/en
Application granted granted Critical
Publication of CN202861072U publication Critical patent/CN202861072U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a hydraulic forming device, in particular to a U-shaped steel-rolling forming machine. The U-shaped steel-rolling forming machine comprises a chassis, a top wheel frame, top wheels, a supporting frame, and rolling wheels, and is characterized in that a hydraulic cylinder supporting frame is fixed on the chassis, the hydraulic cylinder supporting frame is connected with a hydraulic cylinder through a supporting frame shaft, one end, capable of stretching in a telescopic mode, of the hydraulic cylinder is connected with the top wheel frame, and the top wheel frame is arranged inside a sliding channel of the chassis. According to requirements of U-shaped steel in different radians, the U-shaped steel-rolling forming machine is capable of enabling the top wheels to be displaced by adjusting the hydraulic cylinder to stretch in the telescopic mode, and manufacturing U-shaped steel in different radians in a pressing mode, and reducing production cost significantly.

Description

U-shaped steel roller head machine
Technical field
The utility model relates to a kind of hydroforming equipment, particularly a kind of U-shaped steel roller head machine.
Background technology
Roller head machine is to be subject to roll extrusion by the U-shaped steel during by the gap between the upper and lower profile roll in a plurality of roll extrusion unit, thereby makes the plastic deformation of U-shaped steel, forms the product of predetermined section configuration.
The colliery shaft and drift supporting mainly adopts U-shaped steel, and most of colliery is made into mould with roller, makes certain shape by forcing press.Each size need be made a mould, and the process-cycle is long, and cost is high.
The utility model content
The utility model provides a kind of U-shaped steel roller head machine for solving above-mentioned purpose.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of U-shaped steel roller head machine, comprise underframe, top wheel carrier, top wheel, bracing frame, roller, it is characterized in that: be fixed with hydraulic cylinder leg on the underframe, hydraulic cylinder leg is connected with hydraulic cylinder by support shaft, the end that hydraulic cylinder can stretch is connected with the top wheel carrier, and the top wheel carrier is placed in the slideway on the underframe.
In the prior art, repeat to purchase many forming machines and suppress U-shaped steel, not only increased production cost, and take production site, the utility model then can according to the U-shaped steel needs of different radians, by adjusting hydraulic cylinder extension, be subjected to displacement the top wheel, suppress the U-shaped steel of different radians, significantly reduced production cost.
Description of drawings
Shown in Figure 1 is the utility model structural representation.
Be labeled as shown in the figure: 1 bracing frame; 2 rollers; 3 top wheels; 4 top wheel carriers; 5 slideways; 6 hydraulic cylinders; 7 support shafts; 8 hydraulic cylinder legs; 9 underframe.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the utility model comprises underframe (9), top wheel carrier (4), top wheel (3), bracing frame (1), roller (2), be fixed with hydraulic cylinder leg (8) on the underframe (9), hydraulic cylinder leg (8) is connected with hydraulic cylinder (6) by support shaft (7), the retractable end of hydraulic cylinder (6) is connected with top wheel carrier (4), and top wheel carrier (4) is placed in the slideway (5) on the underframe (9).

Claims (1)

1. U-shaped steel roller head machine, comprise underframe (9), top wheel carrier (4), top wheel (3), bracing frame (1), roller (2), it is characterized in that: be fixed with hydraulic cylinder leg (8) on the underframe (9), hydraulic cylinder leg (8) is connected with hydraulic cylinder (6) by support shaft (7), the retractable end of hydraulic cylinder (6) is connected with top wheel carrier (4), and top wheel carrier (4) is placed in the slideway (5) on the underframe (9).
CN 201220491033 2012-09-25 2012-09-25 U-shaped steel-rolling forming machine Expired - Fee Related CN202861072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220491033 CN202861072U (en) 2012-09-25 2012-09-25 U-shaped steel-rolling forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220491033 CN202861072U (en) 2012-09-25 2012-09-25 U-shaped steel-rolling forming machine

Publications (1)

Publication Number Publication Date
CN202861072U true CN202861072U (en) 2013-04-10

Family

ID=48027830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220491033 Expired - Fee Related CN202861072U (en) 2012-09-25 2012-09-25 U-shaped steel-rolling forming machine

Country Status (1)

Country Link
CN (1) CN202861072U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110918715A (en) * 2018-09-20 2020-03-27 张家港百舸光电科技有限公司 Long U-shaped pipe bender

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110918715A (en) * 2018-09-20 2020-03-27 张家港百舸光电科技有限公司 Long U-shaped pipe bender

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Legal Events

Date Code Title Description
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20210925