CN206869970U - Tubing centrifuges cutter - Google Patents
Tubing centrifuges cutter Download PDFInfo
- Publication number
- CN206869970U CN206869970U CN201720836364.2U CN201720836364U CN206869970U CN 206869970 U CN206869970 U CN 206869970U CN 201720836364 U CN201720836364 U CN 201720836364U CN 206869970 U CN206869970 U CN 206869970U
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- CN
- China
- Prior art keywords
- cutter
- rotating disk
- tubing
- cutting
- eccentric block
- 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
It the utility model is related to pipe cutting equipment, specially a kind of tubing centrifugation cutter, the cutting mechanism of clamp system, incising pipes including fixed tubing and the drive mechanism for driving cutting mechanism, cutting mechanism includes frame, rotating disk and cutting member, rotating disk is installed in frame, cutting member is installed on rotating disk, and rotating disk connection drive mechanism, the core position of rotating disk offers the patchhole for tubing insertion；Cutting member includes eccentric block, fixed block and cutter, eccentric block is articulated in the surface of rotating disk, eccentric block has drive end and cut end, the length of drive end is longer than cut end, cutter are connected in the cut end of eccentric block by fixed block, and the edge of a knife of cutter is located at cutter close to one end of patchhole.A kind of cost of the utility model offer is relatively low and can change the tubing cutter of cutting knife thrust.
Description
Technical field
Pipe cutting equipment is the utility model is related to, specially a kind of tubing centrifugation cutter.
Background technology
Tubing is exactly the material for making pipe fitting.The different tubing of different pipe fittings, the quality of tubing directly determine
The quality of pipe fitting.Architectural engineering, power plant, chemical plant etc. use such tubing, have execution standard GB/T5310, for pressure cooker
Stove：There are execution standard GB/T8163, seamless steel tubes for liquid service：There are execution standard GB3087, low-pressure boiler seamless steel pipe：
There are execution standard GB/T9948, seamless steel tube for petroleum cracking：Have an execution standard GB/T14976, fluid conveying stainless steel without
Stitch steel pipe.The common material of tubing include alloy carbon steel, stainless steel, PPR pipe, pvc pipe, UPVC pipes, copper pipe, steel pipe, fibre pipe, answer
Close pipe and galvanized pipe etc..
The plastic pipes such as wherein PPR pipe, pvc pipe are generally cut with the saw blade of rotation, are generally set from cost consideration
Motor driving saw blade rotation, and cut by Manual-pushing cutting knife, because the area of the tubing of cutting knife contact when cutting is to become
Change, so outstanding operating personnel according to the size of the power of feedback, can change the size of cutting knife thrust, the thrust that cutting knife needs
It is change, this change is shown which increase the input of human cost by operating personnel's experience.Or setting by servomotor
Standby control thrust, but this adds increased equipment cost.
Utility model content
A kind of cost of the utility model offer is relatively low and can change the tubing cutter of cutting knife thrust.
The utility model provides base case：Tubing centrifuges cutter, including the clamp system of fixed tubing, cutting pipe
The cutting mechanism of material and the drive mechanism for driving cutting mechanism, cutting mechanism include frame, rotating disk and cutting member, described turn
Disk is installed in the frame, and the cutting member is installed on rotating disk, and the rotating disk connects the drive mechanism, the rotating disk
Core position offers the patchhole for tubing insertion；The cutting member includes eccentric block, fixed block and cutter, described inclined
Heart block is articulated in the surface of rotating disk, and the eccentric block has drive end and cut end, and the length of the drive end is longer than cut end,
The cutter are connected in the cut end of eccentric block by fixed block, and the edge of a knife of the cutter is located at cutter close to patchhole
One end.
Clamp system, which clamps tubing, to be easy to cut, cutting mechanism incising pipes, drive mechanism driving cutting mechanism.Frame
Supporting wheel and cutting member, rotating disk is driven by drive mechanism to be rotated, and the patchhole of rotating disk coordinates positioning tubing, is cutting tubing
It is more stable when cutting.It is articulated in the middle part of the eccentric block of cutting member on rotating disk, eccentric block is using pivoting point as cut-point, and the one of pivoting point
Hold as drive end, the other end of pivoting point is cut end, and the deflecting force that cut end therefore drive end is longer than due to drive end can be big
In cut end, therefore centrifugal force suffered by eccentric block drive end can be such that cut end is rotated to patchhole side, and fixed block will can be cut
Cutter is fixed on eccentric block, and cutter are as cut end is to the deflection of patchhole direction, the gradual cutting pipe during rotation
Material.
Compared with prior art, it is the advantages of this programme：1. structure is relative to the cutting machine we for setting servomotor
The structure of case is relatively simple.
2. the cutting force of cutter is lifted with the speed of turntable rotation, when eccentric block carrying with turntable rotation speed
Rise, the power of eccentric block drive end deflection is bigger, therefore the cutting force of cutter is also bigger, adapts to cutting during incising pipes
The change of power.
Scheme two：Based on scheme it is preferred, the drive mechanism is engine, and the side of the rotating disk is provided with belt
Groove, the engine are connected with belt pulley, connected between the belt grooves of the belt pulley and rotating disk by belt.Beneficial effect：Skin
Band driving structure is simple, and equipment cost and the cost of overhaul are all low.
Scheme three：For the preferred of scheme two, the frame is provided with locking hole, and the clamp system clamps the one of tubing
End, the other end of the locking hole positioning tubing.Beneficial effect：Locking hole can make the fixation of tubing more stable, stable folder
Tubing cutting accuracy can be lifted by holding.
Scheme four：For the preferred of scheme three, the cutting mechanism also includes balancing weight, and the balancing weight is removably connected to
The drive end of eccentric block.Beneficial effect：It can increase balancing weight when cutting force is insufficient, make eccentric block drive end when rotated
Centrifugal force is bigger, and the cutting of more strength can be carried out to tubing.
Scheme five：For the preferred of scheme four, the spacing preiection of limitation eccentric block deflection angle is additionally provided with the rotating disk.Have
Beneficial effect：Set spacing preiection to avoid eccentric block excessive deflection, eccentric block is deflected within the specific limits, it is inclined to reduce regulation every time
Time needed for heart block.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model tubing centrifuges cutter embodiment.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Frame 310, rotating disk 320, belt grooves 321, patchhole 322, eccentric block
331st, drive end 3311, cut end 3312, fixed block 332, cutter 333, balancing weight 334.
Tubing centrifugation cutter 333 as shown in Figure 1, include clamp system, the cutting machine of incising pipes of fixed tubing
Structure and the drive mechanism for driving cutting mechanism, cutting mechanism include frame 310, rotating disk 320 and cutting member, the pivot of rotating disk 320
It is connected on the front end face of frame 310, cutting member is installed on rotating disk 320, and the core position of rotating disk 320 offers to be inserted for tubing
Patchhole 322；Cutting member includes eccentric block 331, fixed block 332 and cutter 333, and eccentric block 331 is articulated in rotating disk 320
Front end face, eccentric block 331 is divided into drive end 3311 and cut end 3312 with pivoting point, and the weight of drive end 3311 is more than cutting
The weight at end 3312, drive end 3311 have been bolted balancing weight 334, have passed through fixed block on the end face of cut end 3312
332 fix cutter 333, and the edge of a knife of cutter 333 is located at cutter 333 close to one end of patchhole 322.Drive mechanism is hair
Motivation, transmitter have a belt pulley, and the side surface of rotating disk 320 is provided with belt grooves 321, between the belt grooves 321 of belt pulley and rotating disk 320
Connected by belt rotating disk 320.The spacing preiection of the limitation deflection angle of eccentric block 331 is additionally provided with the front end face of rotating disk 320.
In use, unclamping clamp system, tubing extension elongation is adjusted, patchhole is inserted into one end that tubing needs to cut
In 322, clamp system is then locked, completes the positioning to tubing.Start engine, drive belt pulley, belt revolves with belt pulley
Turn, drive rotating disk 320, rotating disk 320 drives the eccentric block 331 of pivot joint to rotate, the rotating speed lifting of rotating disk 320, the drive of eccentric block 331
Moved end 3311 has the eccentric force away from the center of circle of rotating disk 320, therefore is rotated with eccentric block 331 centered on pivoting point, cut end
3312 will be fitted on tubing, and the cutting force that the cutter 333 of cut end 3312 are fixed on the lifting of rotating speed can be gradual
Become big, tubing is fixed, and cutter 333 are rotated around tubing, and cutting force is gradually lifted, and tubing will be cut knife 333
Gradually cut.
Claims (5)
1. tubing centrifuges cutter, including the clamp system of fixed tubing, the cutting mechanism of incising pipes and driving cutting machine
The drive mechanism of structure, it is characterised in that：Cutting mechanism includes frame, rotating disk and cutting member, and the rotating disk is installed on the machine
On frame, the cutting member is installed on rotating disk, and the rotating disk connects the drive mechanism, and the core position of the rotating disk offers
For the patchhole of tubing insertion；The cutting member includes eccentric block, fixed block and cutter, and the eccentric block is articulated in rotating disk
Surface, the eccentric block has drive end and cut end, and the length of the drive end is longer than cut end, and the cutter pass through
Fixed block is connected in the cut end of eccentric block, and the edge of a knife of the cutter is located at cutter close to one end of patchhole.
2. tubing according to claim 1 centrifuges cutter, it is characterised in that：The drive mechanism is engine, described
The side of rotating disk is provided with belt grooves, and the engine is connected with belt pulley, passes through skin between the belt grooves of the belt pulley and rotating disk
Band connection.
3. tubing according to claim 2 centrifuges cutter, it is characterised in that：The frame is provided with locking hole, described
Clamp system clamps one end of tubing, the other end of the locking hole positioning tubing.
4. tubing according to claim 3 centrifuges cutter, it is characterised in that：The cutting mechanism also includes balancing weight,
The balancing weight is removably connected to the drive end of eccentric block.
5. tubing according to claim 4 centrifuges cutter, it is characterised in that：Limitation eccentric block is additionally provided with the rotating disk
The spacing preiection of deflection angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836364.2U CN206869970U (en) | 2017-07-11 | 2017-07-11 | Tubing centrifuges cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836364.2U CN206869970U (en) | 2017-07-11 | 2017-07-11 | Tubing centrifuges cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869970U true CN206869970U (en) | 2018-01-12 |
Family
ID=61330274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836364.2U Expired - Fee Related CN206869970U (en) | 2017-07-11 | 2017-07-11 | Tubing centrifuges cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247132A (en) * | 2018-03-30 | 2018-07-06 | 宁波海蔓汽车科技有限公司 | A kind of pipe fitting process equipment |
| CN109623909A (en) * | 2019-01-25 | 2019-04-16 | 东莞市特联自动化设备有限公司 | A kind of rotary cutting apparatus |
| CN112870009A (en) * | 2020-12-29 | 2021-06-01 | 宁杰 | Electric instantaneous pulling type stretching machine |
-
2017
- 2017-07-11 CN CN201720836364.2U patent/CN206869970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247132A (en) * | 2018-03-30 | 2018-07-06 | 宁波海蔓汽车科技有限公司 | A kind of pipe fitting process equipment |
| CN109623909A (en) * | 2019-01-25 | 2019-04-16 | 东莞市特联自动化设备有限公司 | A kind of rotary cutting apparatus |
| CN112870009A (en) * | 2020-12-29 | 2021-06-01 | 宁杰 | Electric instantaneous pulling type stretching machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200711 |