CN203636064U - Pipe material cutting device - Google Patents
Pipe material cutting device Download PDFInfo
- Publication number
- CN203636064U CN203636064U CN201320777198.5U CN201320777198U CN203636064U CN 203636064 U CN203636064 U CN 203636064U CN 201320777198 U CN201320777198 U CN 201320777198U CN 203636064 U CN203636064 U CN 203636064U
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- CN
- China
- Prior art keywords
- cutter head
- materials
- pipe material
- fixed outer
- shearing device
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a pipe material cutting device. A feeding port, a discharging port, a pipe material conveying mechanism and a rotating mechanism are arranged in a machine shell, a fixed outer barrel is arranged on the outer side of the discharging port, a rotating inner barrel is arranged in the fixed outer barrel and is in transmission connection with the rotating mechanism, and a lead angle production cutter and a disc-shaped cutting tool are mounted on the fixed outer barrel respectively. A fixed cutting head is changed to be a disc cutting head, and when a pipe material rotates, the disc cutting head moves along the circumference of the pipe material and constantly provides pressure. The pipe material and the disc cutting head are in rotating fit rather than sliding fit, so that the problem that the cutting head is broken can be effectively prevented. After the pipe material cutting device is adopted, the problem of replacement of the cutting head does not need to be taken into consideration, and a guarantee is provided for high-quality and high-efficiency production.
Description
Technical field
The utility model relates to Machining Technology field, is specifically related to a kind of materials in the tube shearing device.
Background technology
Existing materials in the tube shearing device is in to metal tube cutting-off process, when being pipe fitting high speed rotation, utilize a not too sharp-pointed fixing cutter head to produce annular lead angle to pipe fitting outside cutting, and then with another each more sharp-pointed fixing cutter head in lead angle further cutting until steel pipe fracture.The cutter head of existing materials in the tube cutter sweep uses and is unreasonable, because steel pipe hardness is high, require the rigidity of cutter head very high, but lead angle depth of cut is more shallow, utilize the sharp-pointed cutter head that rigidity is higher, often there will be at cutting process the phenomenon that fractures, cause cutter head to scrap, production line suspends, and affects working (machining) efficiency, increases extra cost.
Utility model content
The purpose of this utility model is to provide a kind of materials in the tube shearing device that can fast shut-off tubing but can breaking, to improve working (machining) efficiency and reduce production costs.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of materials in the tube shearing device, charging aperture and discharging opening and tubing connecting gear and rotating mechanism are set in casing, there is fixed outer cylinder in discharging opening arranged outside, rotation inner core is set in fixed outer cylinder, and rotation inner core and rotating mechanism are in transmission connection; On fixed outer cylinder, be separately installed with lead angle and produce cutter and disc cutting off tool.
Described lead angle is produced cutter and disc cutting off tool comprises respectively cylinder, mount pad and handle of a knife, and lead angle cutter head and disk cutter head.Described disc cutting off tool is groove to be set and disk cutter head is installed in groove at its handle of a knife end, and described disk cutter head is arranged in handle of a knife end groove by bearing pin, and disk cutter head is vertical with processed tubing.On described fixed outer cylinder, be respectively arranged with radially holder, described cylinder is separately fixed at radially on holder.In described rotation inner core, annular groove is set, radiai adjustment piece is installed in annular groove, and be provided with the governor motion that control radiai adjustment piece radially moves.Described governor motion is cylinder or is bolt.
The beneficial effects of the utility model are: the utility model will be fixed cutter head and be revised as disk cutter head, when tubing rotation, disk cutter head is along tubing circular motion and constantly to pressure is provided, due between tubing and disk cutter head for being rotatably assorted but not be slidably matched, thereby can effectively prevent that the problem that cutter head is fractureed from occurring.After adopting this device, need not consider the long-time cutter head problem of changing of shutting down, produce and provide safeguard for high quality and high efficiency.
Brief description of the drawings
Fig. 1 is the end face structure schematic diagram of pipe cutting apparatus;
Fig. 2 is that the A of Fig. 1 is to structural representation.
In figure, label 1 is casing, and 2 is fixed outer cylinder, and 3 is rotation inner core, and 4 is radiai adjustment piece, and 5 is holder radially, and 6 is cylinder, and 7 is mount pad, and 8 is handle of a knife, and 9 is disk cutter head, and 10 is lead angle cutter head, and 11 is bearing pin, and 12 is tubing.
Detailed description of the invention
Referring to Fig. 1 and Fig. 2, a kind of materials in the tube shearing device, at interior charging aperture and discharging opening and tubing connecting gear and the rotating mechanism of arranging of casing 1.
Wherein, there is fixed outer cylinder 2 in discharging opening arranged outside, the interior rotation inner core 3 that arranges of fixed outer cylinder 2, rotation inner core 3 is in transmission connection with rotating mechanism.In described rotation inner core 3, annular groove is set, radiai adjustment piece 4 is installed in annular groove, and be provided with the radially governor motion of motion of control radiai adjustment piece 4.Governor motion can be cylinder or be bolt.
On fixed outer cylinder 2, be separately installed with lead angle and produce cutter and disc cutting off tool.
Lead angle is produced cutter and disc cutting off tool and is comprised respectively cylinder 6, mount pad 7 and handle of a knife 8, and in Fig. 1, is respectively arranged with radially holder 5 on described fixed outer cylinder, and described cylinder 6 is separately fixed at radially on holder 5.On the handle of a knife of lead angle production cutter, lead angle cutter head 10 is installed.
Disc cutting off tool is groove to be set and disk cutter head 9 is installed in groove at the end of its handle of a knife 8, and described disk cutter head 9 is arranged in handle of a knife end groove by bearing pin 11, and disk cutter head 9 is vertical with processed tubing 12.
Claims (6)
1. a materials in the tube shearing device, charging aperture and discharging opening and tubing connecting gear and rotating mechanism are set in casing, it is characterized in that: have fixed outer cylinder in discharging opening arranged outside, rotation inner core is set in fixed outer cylinder, rotation inner core and rotating mechanism are in transmission connection; On fixed outer cylinder, be separately installed with lead angle and produce cutter and disc cutting off tool.
2. materials in the tube shearing device according to claim 1, is characterized in that: described lead angle is produced cutter and disc cutting off tool comprises respectively cylinder, mount pad and handle of a knife, and lead angle cutter head and disk cutter head.
3. materials in the tube shearing device according to claim 1, it is characterized in that: described disc cutting off tool is groove to be set and disk cutter head is installed in groove at its handle of a knife end, described disk cutter head is arranged in handle of a knife end groove by bearing pin, and disk cutter head is vertical with processed tubing.
4. materials in the tube shearing device according to claim 2, is characterized in that: on described fixed outer cylinder, be respectively arranged with radially holder, described cylinder is separately fixed at radially on holder.
5. materials in the tube shearing device according to claim 1, is characterized in that: in described rotation inner core, annular groove is set, radiai adjustment piece is installed in annular groove, and be provided with the governor motion that control radiai adjustment piece radially moves.
6. materials in the tube shearing device according to claim 5, is characterized in that: described governor motion is cylinder or is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320777198.5U CN203636064U (en) | 2013-12-02 | 2013-12-02 | Pipe material cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320777198.5U CN203636064U (en) | 2013-12-02 | 2013-12-02 | Pipe material cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636064U true CN203636064U (en) | 2014-06-11 |
Family
ID=50867344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320777198.5U Expired - Fee Related CN203636064U (en) | 2013-12-02 | 2013-12-02 | Pipe material cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625206A (en) * | 2014-12-04 | 2015-05-20 | 芜湖恒美电热器具有限公司 | Automatic steel pipe cutting machine |
| CN104985440A (en) * | 2015-07-10 | 2015-10-21 | 贵州顺安机电设备有限公司 | Automatic chamfering, cutting-off and deburring device for steel pipe |
-
2013
- 2013-12-02 CN CN201320777198.5U patent/CN203636064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625206A (en) * | 2014-12-04 | 2015-05-20 | 芜湖恒美电热器具有限公司 | Automatic steel pipe cutting machine |
| CN104985440A (en) * | 2015-07-10 | 2015-10-21 | 贵州顺安机电设备有限公司 | Automatic chamfering, cutting-off and deburring device for steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |