CN202861072U - U-shaped steel-rolling forming machine - Google Patents
U-shaped steel-rolling forming machine Download PDFInfo
- 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
Links
- 238000005096 rolling process Methods 0.000 title abstract 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000000969 carrier Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
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
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).
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)
| 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 |
-
2012
- 2012-09-25 CN CN 201220491033 patent/CN202861072U/en not_active Expired - Fee Related
Cited By (1)
| 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 |