CN204248266U - A kind of checker plate drilling tool - Google Patents
A kind of checker plate drilling tool Download PDFInfo
- Publication number
- CN204248266U CN204248266U CN201420597764.9U CN201420597764U CN204248266U CN 204248266 U CN204248266 U CN 204248266U CN 201420597764 U CN201420597764 U CN 201420597764U CN 204248266 U CN204248266 U CN 204248266U
- Authority
- CN
- China
- Prior art keywords
- cutting torch
- auxiliary frame
- torch body
- checker plate
- crossbeam
- 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
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a kind of checker plate drilling tool, comprise cutting torch body (4), torch head (6), the lower end of cutting torch body (4) is connected with torch head (6), it is characterized in that it also comprises the auxiliary frame (3) that is fixed together and determines pin (5), described auxiliary frame (3) and the tie point determining pin (5) are also fixed by the tie point of a movable axis (7) with cutting torch body (4) and torch head (6); The upper end of described cutting torch body (4) is fixedly connected with crossbeam (2), and the upper end of auxiliary frame (3) is flexibly connected with crossbeam (2).Use the utility model perforate can reduce the distortion of checker plate, save the setting-out time, ensure bore size, improve perforate speed, reduce polishing workload.
Description
Technical field
The utility model relates to steel plate perforate equipment technology field, specifically a kind of checker plate drilling tool.
Background technology
Tradition checker plate perforate: need first setting-out, then carry out perforate according to line.
Inevitable meeting causes: perforate checker plate changes greatly, and bore size exists error, and perforate speed is slow, and welding slag more needs polishes.
Summary of the invention
The purpose of this utility model is to provide a kind of checker plate drilling tool, to overcome the defect existed in prior art.
The purpose of this utility model is achieved through the following technical solutions:
A kind of checker plate drilling tool, comprise cutting torch body, torch head, the lower end of cutting torch body is connected with torch head, also comprises the auxiliary frame that is fixed together and determines pin, and described auxiliary frame and the tie point determining pin are also fixed by the tie point of a movable axis and cutting torch body and torch head; The upper end of described cutting torch body is fixedly connected with crossbeam, and the upper end of auxiliary frame is flexibly connected with crossbeam.
In more excellent embodiment, it also comprises a handle, and handle is cattle horn shape, and is fixedly connected with crossbeam.
The beneficial effects of the utility model:
Use the utility model perforate can reduce the distortion of checker plate, save the setting-out time, ensure bore size, improve perforate speed, reduce polishing workload.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described.
Composition graphs 1, a kind of checker plate drilling tool, comprise cutting torch body 4, torch head 6, the lower end of cutting torch body 4 is connected with torch head 6, it also comprises the auxiliary frame 3 that is fixed together and determine pin 5, and auxiliary frame 3 and the tie point determining pin 5 are also fixed by the tie point of a movable axis 7 and cutting torch body 4 and torch head 6; The upper end of cutting torch body 4 is fixedly connected with crossbeam 2, and the upper end of auxiliary frame 3 is flexibly connected with crossbeam 2.It also comprises a handle 1, and handle 1 in cattle horn shape, and is fixedly connected with crossbeam 2.
Using method is: be similar to compasses, when needs cut hole to checker plate, selects fixed point, radius.Use the cutting torch after repacking, perforate speed is fast, and size can ensure, and splashes seldom hardly with polishing.
Above embodiment is only for illustration of the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (2)
1. a checker plate drilling tool, comprise cutting torch body (4), torch head (6), the lower end of cutting torch body (4) is connected with torch head (6), it is characterized in that it also comprises the auxiliary frame (3) that is fixed together and determines pin (5), described auxiliary frame (3) and the tie point determining pin (5) are also fixed by the tie point of a movable axis (7) with cutting torch body (4) and torch head (6); The upper end of described cutting torch body (4) is fixedly connected with crossbeam (2), and the upper end of auxiliary frame (3) is flexibly connected with crossbeam (2).
2. a kind of checker plate drilling tool according to claim 1, it is characterized in that it also comprises a handle (1), handle (1) in cattle horn shape, and is fixedly connected with crossbeam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597764.9U CN204248266U (en) | 2014-10-15 | 2014-10-15 | A kind of checker plate drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597764.9U CN204248266U (en) | 2014-10-15 | 2014-10-15 | A kind of checker plate drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248266U true CN204248266U (en) | 2015-04-08 |
Family
ID=52952617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420597764.9U Expired - Fee Related CN204248266U (en) | 2014-10-15 | 2014-10-15 | A kind of checker plate drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248266U (en) |
-
2014
- 2014-10-15 CN CN201420597764.9U patent/CN204248266U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210015 Yan Jiang Road, Xiaguan District, Nanjing, Jiangsu Province, No. 55 Patentee after: Nanjing Jinling shipyard Co., Ltd. Address before: 210015 Yan Jiang Road, Xiaguan District, Nanjing, Jiangsu Province, No. 55 Patentee before: Nanjing Jinling Shipyard Factory, CSC |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |