CN203316881U - Auxiliary circle cutting device - Google Patents
Auxiliary circle cutting device Download PDFInfo
- Publication number
- CN203316881U CN203316881U CN2013203713980U CN201320371398U CN203316881U CN 203316881 U CN203316881 U CN 203316881U CN 2013203713980 U CN2013203713980 U CN 2013203713980U CN 201320371398 U CN201320371398 U CN 201320371398U CN 203316881 U CN203316881 U CN 203316881U
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- China
- Prior art keywords
- circle
- turning cylinder
- auxiliary circle
- rotary shaft
- support
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Abstract
The utility model discloses an auxiliary circle cutting device which comprises a bracket, a rotary shaft and a cut circle radius regulation rod, wherein the rotary shaft is longitudinally arranged at the center of the bracket; the cut circle radius regulation rod is mounted at the lower middle part of the rotary shaft; a gas cutting torch is arranged at the front end of the cut circle radius regulation rod; the gas cutting torch is connected with oxygen and acetylene gas source pipelines. A motor device for driving the rotary shaft to automatically rotate is mounted on the rotary shaft. The auxiliary circle cutting device disclosed by the utility model is simple and convenient; the principle is as follows: the motor is adopted to supply power, the accessories on a semi-automatic cutting trolley are combined and connected to the motor, three pipes [phi]38*3 (L=1m) are used as the bracket of the device, the bracket is fixed in a three-point mode, and the radius of the circle and the height and size of the flame are manually adjusted. The auxiliary circle cutting device has the effects of reducing the labor intensity and improving the product quality in the case of great workload, and has a value in popularization to engineering construction.
Description
Technical field
The utility model relates to the lifting poising tool, specifically a kind of auxiliary circle of contact device.
Background technology
In engineering construction, in order to reduce the labour intensity of in-situ precast, realize as much as possible semi-automatic or automation mechanized operation construction, so need, in the working face of the artificial circle of contact, to have developed a kind of auxiliary circle of contact instrument at a large amount of steel plates.
Summary of the invention
The purpose of this utility model is to provide a kind of auxiliary circle of contact device, utilizes the parts of semi-automatic Cutting dolly to make as power source in conjunction with motor, has very high cutting efficiency aspect the steel plate circle of contact.
In order to reach above-mentioned purpose, the utility model has adopted following technical scheme, a kind of auxiliary circle of contact device, comprise support, turning cylinder, circle of contact radius regulating rod, described turning cylinder vertically is placed in carriage center, circle of contact radius regulating rod is installed in the turning cylinder middle and lower part, and described circle of contact radius regulating rod front end arranges Gas-cutting torch, and Gas-cutting torch connects oxygen, acetylene source gas line.
The electric machine that drives the turning cylinder automatic rotating is installed on described turning cylinder.
Described support is the 3-foot support, by three longitudinally column and the horizontal support that is arranged on column by fastening bolt form, after three horizontal support other ends meet at together, by turning cylinder, passed.
The outside of described turning cylinder upper end and support junction is overlapped simultaneously the scroll wheel runway, and described horizontal support cover has 360 ° of scroll wheels that adapt with the scroll wheel runway.
Described turning cylinder below is provided with base.
Compared to prior art, the utlity model has following beneficial effect:
The auxiliary circle of contact device of the utility model is simple and convenient, its principle utilizes motor as power exactly, accessory on semi-automatic Cutting dolly is connected on motor, support with the pipe of the φ 38*3 of 3 L=1m as device, support adopts bikini firm, and radius of circle, flame height and size are by manual adjustment.In the situation that the large effect that has reduction labour intensity and improve the quality of products of workload has promotional value in engineering construction.
Adopt this auxiliary circle of contact device in engineering construction, there are the characteristics such as light, efficient, stable, the radius of circle error cut out is no more than 0.5mm, and the face of cutting is very round and smooth, do not need manual polishing, there is in the situation that workload is large the effect that reduces labour intensity and improve the quality of products, at the steel plate circle of contact, there is promotional value aspect prefabricated in batch.
Adopt this auxiliary circle of contact device being cut in batch, cut quality is stable, does not have the tired quality problems that produce of artificial cutting, and labour intensity reduces greatly, is can be in the prefabricated on-the-spot experience of promoting of cutting stock in enormous quantities.
The accompanying drawing explanation
The structural front view that Fig. 1 is a kind of auxiliary circle of contact device of the present utility model;
The structure top view that Fig. 2 is a kind of auxiliary circle of contact device of the present utility model.
In figure: 1. fastening bolt; 2. support; 3. 360 ° of scroll wheels; 4. turning cylinder; 5. electric machine; 6. scroll wheel runway; 7. oxygen, acetylene source gas line; 8. circle of contact radius regulating rod; 9. Gas-cutting torch; 10. base.
The specific embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, yet accompanying drawing only provides the use of reference with explanation, not is used for the utility model is limited.
With reference to accompanying drawing 1-2, a kind of auxiliary circle of contact device, comprise support 2, turning cylinder 4, circle of contact radius regulating rod 8, described turning cylinder vertically is placed in carriage center, circle of contact radius regulating rod is installed in the turning cylinder middle and lower part, described circle of contact radius regulating rod front end arranges Gas-cutting torch 9, and Gas-cutting torch connects oxygen, acetylene source gas line 7.The electric machine 5 that drives the turning cylinder automatic rotating is installed on described turning cylinder.Described support is the 3-foot support, by three longitudinally column and the horizontal support that is arranged on column by fastening bolt 1 form, after three horizontal support other ends meet at together, by turning cylinder, passed.The outside of described turning cylinder upper end and support junction is overlapped simultaneously scroll wheel runway 6, and described horizontal support cover has 360 ° of scroll wheels 3 that adapt with the scroll wheel runway.Described turning cylinder below is provided with base 10.
The production method of auxiliary circle of contact device: 3 supports as device of pipe 2 of getting the φ 38 * 3 of L=1m, utilize securing member fixed air welding torch 9 and turning cylinder 4, turning cylinder 4 connects motor 5 as rotational power, then with support, is connected, and connects the pipe and the securing member that adopt φ 25 * 3.Concrete circle of contact implementation process is: in order to strengthen the stability of this device, before work, by this device pedestal for placed 10, be placed on again on the steel plate that will cut, regulate cut radius by circle of contact radius regulating rod 8, the Artificial Control igniting, the driven by motor main shaft can carry out circle of contact operation.
There is the effect that reduces labour intensity and improve the quality of products in the large situation of this device busy amount, there is promotional value in engineering construction.Shortcoming: can't control on the motor speed of travel at present, can only adopt flame size to coordinate the speed of travel to control the cutting thickness of slab, at the uniform velocity controlling of the motor speed of travel is problem to be solved from now on, such as the at the uniform velocity regulation device that adds motor.
The foregoing is only preferred embodiment of the present utility model, non-in order to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (5)
1. an auxiliary circle of contact device, it is characterized in that, comprise support, turning cylinder, circle of contact radius regulating rod, described turning cylinder vertically is placed in carriage center, circle of contact radius regulating rod is installed in the turning cylinder middle and lower part, described circle of contact radius regulating rod front end arranges Gas-cutting torch, and Gas-cutting torch connects oxygen, acetylene source gas line.
2. a kind of auxiliary circle of contact device according to claim 1, is characterized in that, the electric machine that drives the turning cylinder automatic rotating is installed on described turning cylinder.
3. a kind of auxiliary circle of contact device according to claim 1, it is characterized in that, described support is the 3-foot support, by three longitudinally column and the horizontal support that is arranged on column by fastening bolt form, after three horizontal support other ends meet at together, by turning cylinder, passed.
4. a kind of auxiliary circle of contact device according to claim 3, is characterized in that, the outside of described turning cylinder upper end and support junction is overlapped simultaneously the scroll wheel runway, and described horizontal support cover has 360 ° of scroll wheels that adapt with the scroll wheel runway.
5. a kind of auxiliary circle of contact device according to claim 1, is characterized in that, described turning cylinder below is provided with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203713980U CN203316881U (en) | 2013-06-26 | 2013-06-26 | Auxiliary circle cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203713980U CN203316881U (en) | 2013-06-26 | 2013-06-26 | Auxiliary circle cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316881U true CN203316881U (en) | 2013-12-04 |
Family
ID=49656277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203713980U Expired - Lifetime CN203316881U (en) | 2013-06-26 | 2013-06-26 | Auxiliary circle cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316881U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400110A (en) * | 2014-11-27 | 2015-03-11 | 太仓圣广仁自动化设备有限公司 | Circle cutting device for board |
| CN106141366A (en) * | 2015-04-10 | 2016-11-23 | 五冶集团上海有限公司 | A kind of strength plate stress hole cutting implement and using method |
| CN109317780A (en) * | 2018-11-22 | 2019-02-12 | 于柏洋 | A kind of jet absorption type gas torch backer's device |
-
2013
- 2013-06-26 CN CN2013203713980U patent/CN203316881U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400110A (en) * | 2014-11-27 | 2015-03-11 | 太仓圣广仁自动化设备有限公司 | Circle cutting device for board |
| CN106141366A (en) * | 2015-04-10 | 2016-11-23 | 五冶集团上海有限公司 | A kind of strength plate stress hole cutting implement and using method |
| CN106141366B (en) * | 2015-04-10 | 2018-07-13 | 五冶集团上海有限公司 | A kind of strength plate stress hole cutting implement and application method |
| CN109317780A (en) * | 2018-11-22 | 2019-02-12 | 于柏洋 | A kind of jet absorption type gas torch backer's device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SINOPEC OILFIELD SERVICE CORPORATION Free format text: FORMER OWNER: SHENGLI PETRO-CHEMICAL BUILDING CO LTD, SHANGLI OIL FIELD Effective date: 20150629 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150629 Address after: 100029 Beijing Chaoyang District Hui Xin a No. twelve layer 6 Patentee after: SINOPEC OILFIELD SERVICE Corp. Address before: 257064 Shandong province Dongying City West Road No. 324 Patentee before: SHENGLI OIL FIELD SHENGLI PETROLEUM & CHEMICAL CONSTRUCTION Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |