CN206153899U - Pipeline rotary -cut device - Google Patents
Pipeline rotary -cut device Download PDFInfo
- Publication number
- CN206153899U CN206153899U CN201620939563.1U CN201620939563U CN206153899U CN 206153899 U CN206153899 U CN 206153899U CN 201620939563 U CN201620939563 U CN 201620939563U CN 206153899 U CN206153899 U CN 206153899U
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- pipeline
- fixed cover
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- ring fixed
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Abstract
The utility model provides a pipeline rotary -cut device belongs to material cutting equipment technical field for cut the pipeline, include: a machine support. Fixing device, with frame fixed connection, fixing device is equipped with the accommodation space for permanent pipe line, rotating assembly sets up at fixing device outsidely for the relatively fixed device carries out rotation operations, cutting roll extrusion subassembly is connected with rotating assembly for carry out cutting operation and roll extrusion operation to the pipeline, cutting roll extrusion subassembly includes: the cutter is connected on rotating assembly for carry out the cutting operation to the pipeline, the gyro wheel is connected on rotating assembly, sets up about the pipeline symmetry with the cutter for carry out the roll extrusion operation to the pipeline, a drive assembly is connected with rotating assembly for rotation operations for rotating assembly provides power. The beneficial effect of the utility model: the difficult piece that produces in the cutting -off process, greatly reduced burr volume improves the cutting quality, can also avoid the mouth of pipe to warp the scheduling problem.
Description
Technical field
The utility model is related to material cutting equipment technical field, more particularly to a kind of pipeline rotary cutting apparatus.
Background technology
In the process to pipe fitting, it is often necessary to cutting pipes.Existing pipe cutting machine pipe installation part generally makes
It is saw blade rotation and then is squeezed on pipe and directly cuts off.In this cutting-off process, chip is not only easily produced, and
Easily lead to the problems such as burr is big, nozzle distortion is serious.Often also need to after the cutting-out process the mouth of pipe polished or
Chamfered, this generally needs other instrument to realize.Which has limited the application scenario of pipe cutting machine.
Utility model content
Burr amount big problem when cutting for pipe fitting in currently available technology, now provides and a kind of is intended to reduce burr amount
Pipeline rotary cutting apparatus.
Concrete technical scheme is as follows:
A kind of pipeline rotary cutting apparatus, for cutting to pipeline, including:
Frame;
Fixing device, is fixedly connected with the frame, and the inside of the fixing device is provided with accommodation space, for fixing
State pipeline;
Rotary components, are rotatably arranged on the outside of the fixing device;
Cutting rolling component, is connected, for carrying out cutting operation and rolling operation to the pipeline with the rotary components;
The cutting rolling component includes:
Cutting knife, is connected on the rotary components, for carrying out cutting operation to the pipeline;
Roller, is connected on the rotary components, is symmetrical arranged with regard to the pipeline with the cutting knife, for the pipe
Road carries out rolling operation;
First drive component, is connected with the rotary components, for performing rotation process to the rotary components, to drive
The rotary components rotate relative to the fixing device.
Preferably, the fixing device is inner spindle.
Preferably, the rotary components include:
Outer mandrel, is set in outside the inner spindle, is connected with first drive component;
Inner ring fixed cover, is set in outside outer core axle, and the inner ring fixed cover that rotarily drives of outer core axle revolves
Turn.Preferably, the inner ring fixed cover includes:
Two upper fixed set of modules, are separately positioned on the top of outer core axle, and are symmetrical arranged with regard to the cutting knife, often
It is raised first to be respectively arranged with the top of individual fixed set of modules;
Two cutting knife fixed blocks, connect one to one respectively with fixed set of modules, two cutting knife fixed blocks
Between be connected with the cutting knife;
Set of modules is fixed under two, outer core axle bottom is separately positioned on, and is symmetrical arranged with regard to the roller, each
It is raised that the bottom of the lower fixed set of modules is respectively arranged with second;
Two roller fixed blocks, connect one to one respectively with the lower fixed set of modules, two roller fixed blocks
Between be connected with the roller.
Preferably, it is respectively equipped with least one between each fixed set of modules and the corresponding lower fixed set of modules
Individual spring.
Preferably, the pipeline rotary cutting apparatus also include outer ring fixed cover, are set in outside the inner ring fixed cover, described
Outer ring fixed cover inner side is provided with corresponding domatic, the described domatic and institute of raised with described first and described second raised position
The angle stated between the axis of inner ring fixed cover increases along the opening direction of the outer ring fixed cover, for institute relative in the axial direction
State raised to described first when inner ring fixed cover is moved and described second raised apply pressure.
Preferably, the pipeline rotary cutting apparatus also include the second drive component, be connected with the outer ring fixed cover, for for
The outer ring fixed cover mobile offer power in the axial direction;Second drive component includes:
Second motor;
Shaft coupling, is connected with the clutch end of second motor;
Connecting shaft block, is connected with the shaft coupling;
Screw mandrel, is connected, institute by the shaft coupling and the connecting shaft block with the clutch end of second motor
State screw mandrel axially in parallel with the outer ring fixed cover, under second motor control in the axial direction of the outer ring fixed cover
On stretched;
Mobile bar, be connected with the screw mandrel, and the mobile bar is parallel with the screw mandrel, under screw mandrel drive
Move in the axial direction of the outer ring fixed cover;
Rotating bars, one end is connected with the mobile bar, and one end is connected with the fixing point in the frame, the rotating bars with
The mobile bar is vertical and the rotating bars are located at the left side of the outer ring fixed cover, under driving in the mobile bar around
The fixing point is rotated to promote the outer ring fixed cover to move in the axial direction.
Preferably, the pipeline rotary cutting apparatus also include bayonet lock, are arranged in the frame, right positioned at the rotating bars
Side, for limiting the maximum anglec of rotation that the mobile bar is rotated around the fixing point.
Preferably, first drive component includes:
First motor;
Belt pulley, is connected with the clutch end of first motor;
Belt, is connected with the belt pulley and outer core axle, for driving outer core axle to be rotated.
The beneficial effect of above-mentioned technical proposal:
In the technical program, chip is not likely to produce in cutting-off process, substantially reduces burr amount, improve cut quality, also
The problems such as being avoided that nozzle distortion.
Description of the drawings
Fig. 1 is the front view of pipeline rotary cutting apparatus in a kind of preferred embodiment of the utility model;
Fig. 2 is the front view of pipeline rotary cutting apparatus in a kind of preferred embodiment of the utility model;
Fig. 3 is the positive side view of pipeline rotary cutting apparatus in a kind of preferred embodiment of the utility model.
Specific 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 making the premise of creative work
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment, but not as of the present utility model
Limit.
As shown in figure 1, a kind of pipeline rotary cutting apparatus, for cutting to pipeline, including:
Frame 1;
Fixing device, is fixedly connected with above-mentioned frame 1, and the inside of above-mentioned fixing device is provided with accommodation space, for fixing
Above-mentioned pipeline 4;
Rotary components, if being rotatably arranged on the outside of above-mentioned fixing device;
Cutting rolling component, is connected with above-mentioned rotary components, for carrying out cutting operation and rolling behaviour to above-mentioned pipeline 4
Make;Above-mentioned cutting rolling component includes:
Cutting knife 2, is connected on above-mentioned rotary components, for carrying out cutting operation to above-mentioned pipeline 4;
Roller 3, is connected on above-mentioned rotary components, is symmetrical arranged with regard to above-mentioned pipeline 4 with above-mentioned cutting knife 2, for
Stating pipeline 4 carries out rolling operation;
First drive component, is connected with above-mentioned rotary components, and for above-mentioned rotary components to be performed with rotation process, one drives
The rotary components rotate relative to above-mentioned fixing device.
In the present embodiment, the first drive component drives rotary components to be relatively fixed device and is rotated, and fixing device is solid
Fixed tube road 4 is motionless, and opposing lines 4 are arranged with cutting knife 2 and pipeline 4 on rotary components, and cutting knife 2 carries out cutting operation to pipeline 4
While, roller 3 carries out rolling operation to cutting part, and burr amount is reduced to greatest extent, improves the cut quality of pipeline 4.
In the utility model preferred embodiment, above-mentioned fixing device is inner spindle 5.
In the present embodiment, inner spindle 5 is connected with frame 1, and in the course of the work, inner spindle 5 remains motionless, in reality
In the production of border, inner spindle 5 can section change, so as to meet the use demand of different pipelines 4, expand the scope of application of the present utility model.
In the utility model preferred embodiment, above-mentioned rotary components include:
Outer mandrel 6, is set in outside above-mentioned inner spindle 5, is connected with above-mentioned first drive component;
Inner ring fixed cover 7, is set in outside above-mentioned outer mandrel 6, and the inner ring fixed cover 7 that rotarily drives of outer mandrel 6 rotates.
In the present embodiment, inner ring fixed cover 7 and the mutual clamping of outer mandrel 6, outer mandrel 6 rotates relative to inner spindle 5, and then
Drive inner ring fixed cover 7 to rotate also relative to inner spindle 5, namely realize the pipeline that inner ring fixed cover 7 is fixed relative to inner spindle 5
4 rotations.
In the utility model preferred embodiment, as shown in Fig. 2 above-mentioned inner ring fixed cover 7 includes:
Two upper fixed set of modules 11, are separately positioned on the top of above-mentioned outer mandrel 6, and symmetrically set with regard to above-mentioned cutting knife 2
Put, the top of each above-mentioned fixed set of modules 11 is respectively arranged with the first projection 13;
Two cutting knife fixed blocks 15, connect one to one respectively with above-mentioned fixed set of modules 11, above-mentioned cutting knife fixed block
Above-mentioned cutting knife 2 is connected between 15;
Set of modules 12 is fixed under two, the bottom of above-mentioned outer mandrel 6 is separately positioned on, and is symmetrically set with regard to above-mentioned rollers 3
Put, the bottom of each above-mentioned lower fixed set of modules 12 is respectively arranged with the second projection 14;
Two roller fixed blocks 16, connect one to one respectively with above-mentioned lower fixed set of modules 12, above-mentioned rollers fixed block
Above-mentioned rollers 3 are connected between 16.
In the present embodiment, inner ring fixed cover 7 is constituted by fixing set of modules 12 under two upper fixed set of modules 11 and two,
Four modular structures it is identical and centered on it is symmetrical.
In the utility model preferred embodiment, each above-mentioned fixed set of modules 11 and corresponding above-mentioned lower fixed cover die
At least one spring 8 is respectively equipped between block 12.
In the present embodiment, two springs 8 are provided between upper fixed set of modules 11 and lower fixed set of modules 12.
In the utility model preferred embodiment, the rotary cutting apparatus of above-mentioned pipeline 4 also include outer ring fixed cover 9, are set in
State outside inner ring fixed cover 7, the inner side of above-mentioned outer ring fixed cover 9 is provided with and above-mentioned first raised 13 and above-mentioned second projection 14
Corresponding domatic 10 are put, the angle between above-mentioned domatic 10 and the axis of above-mentioned inner ring fixed cover 7 is along above-mentioned outer ring fixed cover 9
Opening direction increase, to the above-mentioned first projection 13 and above-mentioned during for move relative to above-mentioned inner ring fixed cover 7 in the axial direction
Second raised 14 applies pressure.
In the present embodiment, domatic 10 diverse location gradient can be with difference, when specifically used, it is also possible to for cutting knife 2
Respective one domatic 10 is respectively provided with roller 3, outer ring fixed cover 9 moves right vertically relative to inner ring fixed cover 7, domatic
10 extruding first raised 13 and the second projection 14 make the relative distance between fixed set of modules 11 and lower fixed set of modules 12
Shorten, due to being connected with cutting knife 2 in upper fixed set of modules 11, roller 3, relative cutting knife 2 are connected with lower fixed set of modules 12
Just shorten therewith with the relative distance of roller 3, cutting knife 2 and roller 3 now touch pipeline 4 and enter under the drive of actuating unit
Row circumgyration incision and revolving-rolling.When specifically used, in the first raised 13 and second projection 14 roller can be respectively provided with.Separately
Outward, due to being provided with above-mentioned spring 8, it is extruded with certain cushioning effect to domatic 10, it is possible to increase device stability, and
The utility model can be made to return to position.
In the utility model preferred embodiment, as Figure 1-3, the rotary cutting apparatus of above-mentioned pipeline 4 also drive including second
Component, is connected with above-mentioned outer ring fixed cover 9, for the mobile offer power for above-mentioned outer ring fixed cover 9 in the axial direction;Above-mentioned
Two drive components include:
Second motor 17;
Shaft coupling 18, is connected with the clutch end of above-mentioned second motor 17;
Connecting shaft block 19, is connected with above-mentioned shaft coupling 18;
Screw mandrel 20, by the clutch end of above-mentioned shaft coupling 18 and above-mentioned connecting shaft block 19 and above-mentioned second motor 17
Connection, above-mentioned screw mandrel 20 is parallel with the axial direction of above-mentioned outer ring fixed cover 9, under the control of above-mentioned second motor 17 above-mentioned
Stretched in the axial direction of outer ring fixed cover 9;
Mobile bar 21, is connected with above-mentioned screw mandrel 20, and above-mentioned mobile bar 21 is parallel with above-mentioned screw mandrel 20, in above-mentioned screw mandrel
Move in the axial direction of above-mentioned outer ring fixed cover 9 under 20 drives;
Rotating bars 22, one end is connected with above-mentioned mobile bar 21, and one end is connected with the fixing point 26 in above-mentioned frame 1, above-mentioned
Rotating bars 22 are vertical with above-mentioned mobile bar 21 and above-mentioned rotating bars 22 are located at the left side of above-mentioned outer ring fixed cover 9, for
State under mobile bar 21 drives and rotated to promote above-mentioned outer ring fixed cover 9 to move in the axial direction around above-mentioned fixing point 26.
In in this enforcement, rotating bars 22 fix pin connection at fixing point 26 with frame 1 by the center of circle.Rotating bars 22 with
Without annexation between outer ring fixed cover 9, the output power of the second motor 17 extends screw mandrel 20, and mobile bar 21 is in screw mandrel 20
Drive lower edge outer ring fixed cover 9 axially to the right, rotated as the center of circle with fixing point 26 so as to bar 22 is rotated, revolve
Turn bar 22 promotes outer ring fixed cover 9 to move right vertically during rotation, and in outer ring, the inner side of fixed cover 9 is above-mentioned domatic
Under mating reaction between 10 and above-mentioned first raised 13 and above-mentioned second projection 14, cutting knife 2 and the opposing lines 4 of roller 3 are made
Distance Shortened finally contact pipeline 4.
In the utility model preferred embodiment, the rotary cutting apparatus of above-mentioned pipeline 4 also include bayonet lock 27, are arranged on above-mentioned frame
On 1, positioned at the right side of above-mentioned rotating bars 22, for limiting the maximum rotation that above-mentioned mobile bar 21 is rotated around above-mentioned fixing point 26
Angle.
In the present embodiment, as the rotation forces outer ring fixed cover 9 of rotating bars 22 moves right vertically, rotating bars are worked as
22 rotate to relative to vertical direction and encounter after certain angle bayonet lock 27, and rotating bars 22 stop the rotation under the stop of bayonet lock 27.
When specifically used, bayonet lock 27 is arranged on the position for making rotating bars 22 that 30 ° are rotated to relative to vertical direction.
In the utility model preferred embodiment, above-mentioned first drive component includes:
First motor 23;
Belt pulley 24, is connected with the clutch end of above-mentioned first motor 23;
Belt 25, is connected with above-mentioned belt pulley 24 and above-mentioned outer mandrel 6, for driving above-mentioned outer mandrel 6 to be rotated.
In the present embodiment, the first motor 23 is servomotor, and the first motor 23 drives belt pulley 24 to rotate so as to drive
Belt 25 is rotated, and belt 25 drives outer mandrel 6 to rotate.Servomotor drive screw 20 is so that mobile bar 21 is rotated bar 22 and revolves
Vertical angle is gone to, spring 8 unclamps, and outer ring movable sleeve 9 is retreated to home position, follow bad above-mentioned action.
In the utility model preferred embodiment, rotating bars 22 can be connected with outer ring fixed cover 9, while rotating bars 22 can
To carry out controllable rotation under the effect of the first drive component.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, should can appreciate that in all utilization the utility model specifications and diagram
Scheme obtained by holding done equivalent and obviously changing, should be included in protection model of the present utility model
In enclosing.
Claims (9)
1. a kind of pipeline rotary cutting apparatus, it is characterised in that include:
Frame;
Fixing device, is fixedly connected with the frame, and the inside of the fixing device is provided with accommodation space;
Rotary components, can be rotatably set in the outside of the fixing device;
Cutting rolling component, is connected with the rotary components;The cutting rolling component includes:
Cutting knife, is connected on the rotary components;
Roller, is connected on the rotary components, is symmetrical arranged with regard to the pipeline with the cutting knife;
First drive component, is connected with the rotary components.
2. a kind of pipeline rotary cutting apparatus according to claim 1, it is characterised in that the fixing device is inner spindle.
3. a kind of pipeline rotary cutting apparatus according to claim 2, it is characterised in that the rotary components include:
Outer mandrel, is set in outside the inner spindle, is connected with first drive component;
Inner ring fixed cover, is set in outside outer core axle.
4. a kind of pipeline rotary cutting apparatus according to claim 3, it is characterised in that the inner ring fixed cover includes:
Two upper fixed set of modules, are separately positioned on the top of outer core axle, and are symmetrical arranged with regard to the cutting knife, each institute
State that to be respectively arranged with first at the top of fixed set of modules raised;
Two cutting knife fixed blocks, connect one to one respectively with fixed set of modules, between two cutting knife fixed blocks
It is connected with the cutting knife;
Set of modules is fixed under two, outer core axle bottom is separately positioned on, and is symmetrical arranged with regard to the roller, described in each
It is raised that the bottom of lower fixed set of modules is respectively arranged with second;
Two roller fixed blocks, connect one to one respectively, between two roller fixed blocks with the lower fixed set of modules
It is connected with the roller.
5. a kind of pipeline rotary cutting apparatus according to claim 4, it is characterised in that each fixed set of modules with it is right
At least one spring is respectively equipped between the described lower fixed set of modules answered.
6. a kind of pipeline rotary cutting apparatus according to claim 4, it is characterised in that also include:
Outer ring fixed cover, is set in outside the inner ring fixed cover, and the outer ring fixed cover inner side is provided with raised with described first
And corresponding domatic of second raised position, described domatic and angle between the axis of the inner ring fixed cover is along institute
State the opening direction increase of outer ring fixed cover.
7. a kind of pipeline rotary cutting apparatus according to claim 6, it is characterised in that the pipeline rotary cutting apparatus also include the
Two drive components, are connected with the outer ring fixed cover;Second drive component includes:
Second motor;
Shaft coupling, is connected with the clutch end of second motor;
Connecting shaft block, is connected with the shaft coupling;
Screw mandrel, is connected, the silk by the shaft coupling and the connecting shaft block with the clutch end of second motor
Bar is axially in parallel with the outer ring fixed cover;
Mobile bar, is connected with the screw mandrel, and the mobile bar is parallel with the screw mandrel;
Rotating bars, one end is connected with the mobile bar, and one end is connected with the fixing point in the frame, the rotating bars with it is described
Mobile bar is vertical and the rotating bars are located at the left side of the outer ring fixed cover.
8. a kind of pipeline rotary cutting apparatus according to claim 7, it is characterised in that also include:
Bayonet lock, is arranged in the frame, positioned at rotating bars right side.
9. a kind of pipeline rotary cutting apparatus according to claim 3, it is characterised in that first drive component includes:
First motor;
Belt pulley, is connected with the clutch end of first motor;
Belt, is connected with the belt pulley and outer core axle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620939563.1U CN206153899U (en) | 2016-08-25 | 2016-08-25 | Pipeline rotary -cut device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620939563.1U CN206153899U (en) | 2016-08-25 | 2016-08-25 | Pipeline rotary -cut device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206153899U true CN206153899U (en) | 2017-05-10 |
Family
ID=58649884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620939563.1U Expired - Fee Related CN206153899U (en) | 2016-08-25 | 2016-08-25 | Pipeline rotary -cut device |
Country Status (1)
Country | Link |
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CN (1) | CN206153899U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106112551A (en) * | 2016-08-25 | 2016-11-16 | 上海和科设备制造有限公司 | A kind of pipeline rotary cutting apparatus |
CN111906543A (en) * | 2020-08-25 | 2020-11-10 | 谢剑 | Automatic cutting and polishing equipment for slag ingot dummy plate |
-
2016
- 2016-08-25 CN CN201620939563.1U patent/CN206153899U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106112551A (en) * | 2016-08-25 | 2016-11-16 | 上海和科设备制造有限公司 | A kind of pipeline rotary cutting apparatus |
CN106112551B (en) * | 2016-08-25 | 2019-05-21 | 上海和科设备制造有限公司 | A kind of pipeline rotary cutting apparatus |
CN111906543A (en) * | 2020-08-25 | 2020-11-10 | 谢剑 | Automatic cutting and polishing equipment for slag ingot dummy plate |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20210825 |
|
CF01 | Termination of patent right due to non-payment of annual fee |