CN206373425U - A kind of fluid pressure type pipe cutter - Google Patents
A kind of fluid pressure type pipe cutter Download PDFInfo
- Publication number
- CN206373425U CN206373425U CN201621280774.5U CN201621280774U CN206373425U CN 206373425 U CN206373425 U CN 206373425U CN 201621280774 U CN201621280774 U CN 201621280774U CN 206373425 U CN206373425 U CN 206373425U
- Authority
- CN
- China
- Prior art keywords
- cutting
- hydraulic
- pressure
- pneumatic
- positioning collet
- 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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Abstract
The utility model discloses a kind of fluid pressure type pipe cutter, including cutting head, hydraulic pressure cutting support, pneumatic positioning collet, feed mechanism, burring mechanism and pressure detecting system, the hydraulic pressure cutting support is multistage hydraulic expansion link, hydraulic pressure cutting support bottom is provided with cutting bed, cutting bed bottom is provided with the hydraulic cylinder and pneumatic cylinder being connected with multistage hydraulic expansion link, and the cutting head is fixed and is hung at hydraulic cutting cut branch top of the trellis；Apparatus structure is simple, equipment cost is low；Vertical cutting mode up and down is employed, is accommodated and cut by cutting head gravity itself, the negative effect that cutting process is brought is advantageously reduced by pressure inductor and display；Pass through travel switch and feeding pneumatic chuck, it is to avoid the accumulation of error that complicated transmission link is caused, improve machining accuracy；Burring mechanism carries out grinding process to incision position after the completion of cutting and reduces subsequent processing operations.
Description
Technical field
The utility model is related to a kind of device for cutting pipe, more particularly to a kind of fluid pressure type pipe cutter.
Background technology
With industrial expansion and progress, steel pipe turns into indispensable staple product and raw material in industrial production, extensively
Pipe applied to the industries such as oil, chemical industry, electric power, natural gas, metallurgy, shipbuilding, boiler, pharmacy, water process and grassroot project
The correlative technology fields such as road installing engineering, tubular service, in the prior art for the equipment for being cut with many correlations of steel pipe, example
Such as planetary cutting machine, hydraulic cutter, external clamping type cutting machine, numerical control hydraulic cutting machine, electric slicer, pneumatic cutting machine etc.
Deng, using it is most be hydraulic cutting equipment, but the related following technical problem of cutting equipment generally existing of prior art, 1）
Complicated integral structure, troublesome poeration is clamped unstable；2）It is narrower using scope, it can only enter for a certain item or two steel pipes
Row cutting, greatly limit the use scope of cutter device, pushing precision is low；3）Existing cutting equipment is mostly simply simple
Cutting, groove can not process so that otch easily deforms, and otch is unclean, and crudy is poor.Therefore, compel
A kind of new technical scheme solves above-mentioned technical problem the need for cutting.
Utility model content
There is provided a kind of cutting machine, the device overall structure exactly for technical problem present in prior art by the present invention
It is ingenious in design, it is easy to operate, it is safe, have wide range of applications.
A kind of fluid pressure type pipe cutter, including cutting head, hydraulic pressure cutting support, pneumatic positioning collet, feed mechanism, unhairing
Mechanism and pressure detecting system are pierced, the hydraulic pressure cutting support is multistage hydraulic expansion link, and hydraulic pressure cutting support bottom is provided with
Cutting bed, cutting bed bottom is provided with the hydraulic cylinder and pneumatic cylinder being connected with multistage hydraulic expansion link, and the cutting head is fixed
It is hung at hydraulic cutting cut branch top of the trellis；The pneumatic positioning collet is arranged on the cutting bed of cutting head bottom；The feeding
Structure setting is in the charging aperture side of pneumatic positioning collet；The burring mechanism is arranged at pneumatic positioning collet discharging opening one
Side.
The feed mechanism includes stock support, line slideway, travel control switch, feeding pneumatic chuck；The feeding
Support is just set to air pressure positioning collet charging aperture, and line slideway is laid along stock support level, at the two ends of line slideway point
Travel switch is not set；The feeding compressed air chuck for being provided with motor drive is slided on line slideway；Motor and two ends
Travel switch control connection.
The burring mechanism includes setting level frame moving up and down on the fixed slide rail being vertically arranged, slide rail
Bar, hack lever is provided with the round brush of motor drive operational close to air pressure positioning collet discharging opening one end.
The pressure detecting system includes being installed on the cutting pressure sensor on cutting head, on air pressure positioning collet
Positioning baroceptor and the pressure display unit being arranged on cutting bed.
Compared with prior art, have the advantage that for：Apparatus structure is simple, equipment cost is low；Employ on vertical
Lower cutting mode, is accommodated by cutting head gravity itself and cut, cutting is advantageously reduced by pressure inductor and display
The negative effect that process is brought；Pass through travel switch and feeding pneumatic chuck, it is to avoid the error that complicated transmission link is caused
Accumulation, improves machining accuracy；Burring mechanism carries out grinding process to incision position after the completion of cutting and reduces following process work
Sequence.
Brief description of the drawings
Fig. 1 is the side view of the utility model hydraulic pipe cutting machine；
Fig. 2 is the partial schematic diagram of the utility model hydraulic pipe cutting machine.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of fluid pressure type pipe cutter, including cutting head 1, hydraulic pressure cutting support 2, pneumatic positioning collet 3, feed mechanism,
Burring mechanism and pressure detecting system, the hydraulic pressure cutting support are multistage hydraulic expansion link, and hydraulic pressure cutting support bottom is set
Cutting bed 4 is equipped with, cutting bed bottom is provided with the hydraulic cylinder and pneumatic cylinder being connected with multistage hydraulic expansion link, the cutting head
Fixation is hung at hydraulic cutting cut branch top of the trellis；The pneumatic positioning collet is arranged on the cutting bed of cutting head bottom；It is described
Feeding structure is arranged at the charging aperture side of pneumatic positioning collet；The burring mechanism is arranged at pneumatic positioning collet discharging opening
Side；Feed mechanism includes stock support 61, line slideway 62, travel control switch 63, feeding pneumatic chuck 64；The feeding
Support is just set to air pressure positioning collet charging aperture, and line slideway is laid along stock support level, at the two ends of line slideway point
Travel switch is not set；The feeding compressed air chuck for being provided with the drive of motor 65 is slided on line slideway；Motor and two
The travel switch control connection at end；Burring mechanism include setting on the fixed slide rail 71 being vertically arranged, slide rail can on move down
Dynamic horizontal hack lever 72, hack lever is provided with the round brush 73 of motor drive operational close to air pressure positioning collet discharging opening one end；Pressure
Detecting system include be installed on the cutting pressure sensor on cutting head, the positioning baroceptor on air pressure positioning collet and
It is arranged at the pressure display unit 8 on cutting bed.
During work, the tubing of processing is placed on stock support, and is located in feeding compressed air chuck, and by tubing
One end is penetrated in air pressure positioning collet, and tubing is navigated into position to be cut, and the feeding compressed air chuck for starting feed mechanism steps up
Tubing, and start motor feeding, motor is fed at predetermined backstroke switch, and travel switch is given air pressure and determined
Position chuck working signal, checks whether the pressure value of pressure positioning collet on pressure display unit is normal, reaches normally, gives and send
Expect that compressed air chuck unclamps signal, and motor return signal is given by travel switch, feeding compressed air chuck returns to default
Feeding position；Hydraulic cylinder works, multistage hydraulic expansion link declines the cutting head of startup in incising pipes, cutting process
The cutting pressure sensor values on pressure display unit are observed, until cutting is completed, start burring mechanism work, to discharging opening
The pipe notch at place carries out round brush processing, and processing terminates, and starts feeding next time, cutting work.
Claims (4)
1. a kind of fluid pressure type pipe cutter, it is characterised in that：Including cutting head, hydraulic pressure cutting support, pneumatic positioning collet, feeding
Mechanism, burring mechanism and pressure detecting system, the hydraulic pressure cutting support are multistage hydraulic expansion link, hydraulic pressure cutting support bottom
Portion is provided with cutting bed, and cutting bed bottom is provided with the hydraulic cylinder and pneumatic cylinder being connected with multistage hydraulic expansion link, the cutting
Head is fixed and is hung at hydraulic cutting cut branch top of the trellis；The pneumatic positioning collet is arranged on the cutting bed of cutting head bottom；
The feeding structure is arranged at the charging aperture side of pneumatic positioning collet；The burring mechanism is arranged at pneumatic positioning collet and gone out
Material mouth side.
2. fluid pressure type pipe cutter as claimed in claim 1, it is characterised in that：The feed mechanism, which includes stock support, straight line, leads
Rail, travel control switch, feeding pneumatic chuck；The stock support is just set to air pressure positioning collet charging aperture, line slideway
Laid along stock support level, travel switch is set respectively at the two ends of line slideway；Slided on line slideway and be provided with driving
The feeding compressed air chuck that motor drives；Motor and the control of the travel switch at two ends are connected.
3. fluid pressure type pipe cutter as claimed in claim 1, it is characterised in that：The burring mechanism includes fixed be vertically arranged
Slide rail, horizontal hack lever moving up and down is set on slide rail, hack lever is provided with electricity close to air pressure positioning collet discharging opening one end
The round brush of machine driving work.
4. fluid pressure type pipe cutter as claimed in claim 1, it is characterised in that：The pressure detecting system includes being installed on cutting machine
Positioning baroceptor on cutting pressure sensor, air pressure positioning collet on head and the pressure being arranged on cutting bed are shown
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280774.5U CN206373425U (en) | 2016-11-28 | 2016-11-28 | A kind of fluid pressure type pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280774.5U CN206373425U (en) | 2016-11-28 | 2016-11-28 | A kind of fluid pressure type pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373425U true CN206373425U (en) | 2017-08-04 |
Family
ID=59406474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280774.5U Expired - Fee Related CN206373425U (en) | 2016-11-28 | 2016-11-28 | A kind of fluid pressure type pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373425U (en) |
-
2016
- 2016-11-28 CN CN201621280774.5U patent/CN206373425U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |