CN203304279U - Swing mechanism of side-mounted cold pilger mill - Google Patents
Swing mechanism of side-mounted cold pilger mill Download PDFInfo
- Publication number
- CN203304279U CN203304279U CN2013203605134U CN201320360513U CN203304279U CN 203304279 U CN203304279 U CN 203304279U CN 2013203605134 U CN2013203605134 U CN 2013203605134U CN 201320360513 U CN201320360513 U CN 201320360513U CN 203304279 U CN203304279 U CN 203304279U
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- core bar
- output
- swing mechanism
- dolly
- transmission mechanism
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Abstract
The utility model relates to a swing mechanism of a side-mounted cold pilger mill. The swing mechanism is characterized by comprising a power mechanism and a trolley provided with a core bar; the power mechanism comprises a motor, a reducer and a transmission mechanism in sequence; a circle of external teeth are arranged at the output end of the core bar of the trolley; the input end of the transmission mechanism is in rotational connection with the output end of the reducer; a connecting pipe is connected with the output end of the transmission mechanism; a circle of internal teeth are arranged in the connecting pipe; the output end of the core bar of the trolley is inserted into the connecting pipe. After the technical scheme is adopted, positioning of the core bar of the trolley and a better transmission effect can be achieved through a chuck and the internal teeth in the connecting bar, so that the swing mechanism is relatively simple and is low in manufacturing cost.
Description
Technical field
The utility model belongs to cold pilger mill, specifically belongs to a kind of side-mounted swing mechanism of cold-rolling pipe mill.
Background technology
Current cold pilger mill generally all is divided into two kinds, and a kind of is the LG type, and a kind of is exactly the LD type.The cold pilger mill of LG type is two-roller mill.The LD type is that multi-roll mill is (more than at least three rolls, comprise three), the primary structure of LG type cold pilger mill is: lathe bed, revolution feed mechanism, frame, main motor, plug, transmission system, electrical system etc., but its driving mechanism also has the structure of its transmission mechanism all relatively complicated, and cost is higher.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of side-mounted swing mechanism of cold-rolling pipe mill is provided.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of side-mounted swing mechanism of cold-rolling pipe mill, it is characterized in that: this mechanism comprises actuating unit and with the dolly of core bar, described actuating unit comprises and comprises successively motor, reductor and transmission mechanism, the output of the core bar of described dolly is provided with a circle external tooth, the input of described transmission mechanism and the output of reductor are rotationally connected, the output of described transmission mechanism, for taking in succession, is a circle internal tooth in described tube connector, and the output of the core bar of described dolly inserts tube connector.
In described tube connector, also be provided with a circle chuck, described chuck is for clamping the output of core bar of dolly.
After adopting above technical scheme: by internal tooth and the chuck of connecting rod, realize location and better transmission effect to the dolly core bar, it is relatively simple simply again, and production cost is low.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of side-mounted swing mechanism of cold-rolling pipe mill, this mechanism comprises actuating unit and with the dolly 1 of core bar, described actuating unit comprises and comprises successively motor 2, reductor 3 and transmission mechanism 4, the output of the core bar 5 of described dolly 1 is provided with a circle external tooth 6, the output of the input of described transmission mechanism 4 and reductor 3 is rotationally connected, the output of described transmission mechanism 4 is for taking in succession 7, it in described tube connector 7, is a circle internal tooth 8, the output of the core bar 5 of described dolly 1 inserts tube connector 7, in described tube connector 7, also be provided with a circle chuck 9, described chuck 9 is be used to the output of the core bar 5 that clamps dolly 1.
After adopting above technical scheme: by internal tooth and the chuck of connecting rod, realize location and better transmission effect to the dolly core bar, it is relatively simple simply again, and production cost is low.
Claims (2)
1. side-mounted swing mechanism of cold-rolling pipe mill, it is characterized in that: this mechanism comprises actuating unit and with the dolly (1) of core bar, described actuating unit comprises and comprises successively motor (2), reductor (3) and transmission mechanism (4), the output of the core bar (5) of described dolly (1) is provided with a circle external tooth (6), the output of the input of described transmission mechanism (4) and reductor (3) is rotationally connected, the output of described transmission mechanism (4) is for taking in succession (7), it in described tube connector (7), is a circle internal tooth (8), the output of the core bar (5) of described dolly (1) inserts tube connector (7).
2. a kind of side-mounted swing mechanism of cold-rolling pipe mill according to claim 1, it is characterized in that: in described tube connector (7), also be provided with a circle chuck (9), described chuck (9) is be used to the output of the core bar (5) that clamps dolly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203605134U CN203304279U (en) | 2013-06-10 | 2013-06-10 | Swing mechanism of side-mounted cold pilger mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203605134U CN203304279U (en) | 2013-06-10 | 2013-06-10 | Swing mechanism of side-mounted cold pilger mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304279U true CN203304279U (en) | 2013-11-27 |
Family
ID=49610514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203605134U Expired - Fee Related CN203304279U (en) | 2013-06-10 | 2013-06-10 | Swing mechanism of side-mounted cold pilger mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942028A (en) * | 2015-06-13 | 2015-09-30 | 浙江中星钢管机械有限公司 | Formed steel pipe rolling device |
-
2013
- 2013-06-10 CN CN2013203605134U patent/CN203304279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942028A (en) * | 2015-06-13 | 2015-09-30 | 浙江中星钢管机械有限公司 | Formed steel pipe rolling device |
| CN104942028B (en) * | 2015-06-13 | 2019-04-05 | 浙江中星钢管机械有限公司 | A kind of shaping steel tube rolling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140610 |