CN207272301U - Pipe cutter - Google Patents
Pipe cutter Download PDFInfo
- Publication number
- CN207272301U CN207272301U CN201720917628.7U CN201720917628U CN207272301U CN 207272301 U CN207272301 U CN 207272301U CN 201720917628 U CN201720917628 U CN 201720917628U CN 207272301 U CN207272301 U CN 207272301U
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- Prior art keywords
- pipeline
- driving
- cutting
- pipe cutter
- lifter plate
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Abstract
The utility model discloses a kind of pipe cutter, its key points of the technical solution are that a kind of pipe cutter, including rack, include in rack：It is used to support at least two carrying rollers of pipeline；For driving rotating device of the pipeline along its axial line rotation, the coupled wheel that rotating device includes being used to contradict pipeline outer wall, the first driving means for driving coupled wheel rotation；Knife assembly, knife assembly include saw blade and drive the second driving device of saw blade cutting pipeline；Positioner, positioner include positioning cylinder, and the piston rod of positioning cylinder is equipped with the inner supporting member for being used to penetrate and pipeline support being supplied inside pipeline.When pipe cutting is processed, driving cylinder driving inner supporting member, which enters in pipeline, is supported inner-walls of duct, and due to there is the support of inner supporting member, pipeline is not susceptible to swing in cutting process, is not likely to produce deformation, therefore cut surface is smooth, and cutting quality is high.
Description
Technical field
Pipe machining equipment is the utility model is related to, more particularly to a kind of pipe cutter.
Background technology
Pipeline be with pipe, pipe connector and valve etc. be connected into be used for convey gas, liquid or with solid particle
Fluid device.The pipeline of aging carries out segmentation cutting in recycling plus man-hour requirement again, so as to be divided into multi-segment structure.
At present, the notification number of in the market is that the Chinese patent of CN201470987U discloses a kind of cutting machine of pipe cutting machine
Structure, including the roller being parallel to each other of support tubes and the cutting blade of cutting pipes, the roller are socketed on roller shaft,
The roller shaft is fixed in rack；The cutting blade is socketed on blade shaft, and the roller is driving link, described
Cutting blade be driven member, the roller shaft is connected with driving motor, and the blade shaft is fixed on stent, described
Stent is hinged on knife rest, and the fore-set being connected with the fluid pressure drive device on knife rest is equipped with above stent.
The pipe cutting machine of the prior art is similar with such scheme, and since the rotating speed of cutting blade is higher, pipeline may be
Swing is produced in cut process；And the swing of pipeline will influence the planarization of its cut surface, so as to influence the processing in later stage
Quality.
Utility model content
The purpose of this utility model is to provide a kind of pipe cutter, its advantage be during pipe cutting to pipeline into
Row support, pipeline is not easy to swing in cutting process either to be deformed so as to reduce the situation of cut surface out-of-flatness or damage.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of pipe cutter,
Including rack, include in rack：
It is used to support at least two carrying rollers of pipeline；
For driving rotating device of the pipeline along its axial line rotation, rotating device includes being used for the connection for contradicting pipeline outer wall
Driving wheel, the first driving means for driving coupled wheel to rotate；
Knife assembly, knife assembly include saw blade and drive the second driving device of saw blade cutting pipeline；
Positioner, positioner include positioning cylinder, and the piston rod of positioning cylinder, which is equipped with, to be used to penetrate inside pipeline
For the inner supporting member of pipeline support.
Through the above technical solutions, pipeline is placed on the rotation for being conducive to pipeline on carrying roller；Rotating device is used for driving tube
Road rotation, first driving means driving coupled wheel drive pipeline to be conducive to carry out circumference to pipeline around pipeline own axis
Cutting；Knife assembly is used to cut pipeline, and the second driving device driving saw blade cuts the pipeline of rotation；It is fixed
Position device is used to position pipeline, and driving cylinder driving inner supporting member, which enters in pipeline, is supported inner-walls of duct；Due to
There is the support of inner supporting member, pipeline is not susceptible to swing in cutting process and is not likely to produce deformation, therefore cut surface is smooth, cuts product
Matter is high.
The utility model is further arranged to：The positioner, which is further included, to be connected with positioning cylinder and controls positioning cylinder
The actuating mechanism that stretches of piston rod；
What actuating mechanism included being connected with gantry rotation touches frame, promotes the touch switch rotated for touching frame, and shake-up is opened
The piston rod for closing control first driving means, the second driving device and positioning cylinder stretches.
Through the above technical solutions, contradicting the shake-up frame in actuating mechanism behind pipeline arrival designated position, touch frame and promote
Touch switch, touch switch are touched after frame promotes connection and control first driving means, the second driving device and positioning cylinder work
Make, realize the automatically working of the utility model, reduce the workload of worker's work.
The utility model is further arranged to：The touch switch includes the mounting box being connected in the rack and peace
The moving block of mounted box rotation connection, the adjusting rod being arranged on moving block, adjusting rod are equipped with regulating tank, and moving block is equipped with and wears
The spacer pin of groove is overregulated, moving block is equipped with the locating pin of secured adjusted bar.
Through the above technical solutions, the adjusting rod extension elongation of touch switch adjusts, locating pin is unscrewed, adjusting rod can be
Slided in moving block, spacer pin carries out spacing, adjusting rod through the limiting slot on adjusting rod to the extreme position that adjusting rod is adjusted
Adjust to the position needed, securing dowel, adjusting rod and moving block are fixed together, and adjusting rod can drive moving block to turn
Dynamic, the difference of adjusting rod extension elongation controls the sensitivity of touch switch, is conducive to carry out the control that becomes more meticulous to the utility model
System.
The utility model is further arranged to：The end of the adjusting rod is equipped with the scroll wheel promoted for touching frame.
Through the above technical solutions, the rolling of scroll wheel reduces the friction for touching frame and adjusting rod, frame and adjusting are touched
Be not easy between bar because frictional force is big and there is a situation where stuck.
The utility model is further arranged to：The first driving means include the first crane, turn with the first crane
First lifter plate of dynamic connection, the side of the first lifter plate are equipped with the servomotor for being used for driving coupled wheel to rotate, opposite side
Rack is equipped with the lifting cylinder for driving lifter plate to rotate.
Through the above technical solutions, by the cooperation of lifting cylinder and the first lifter plate, servomotor position can control
Just, when pipeline needs to rotate, lifting cylinder controls the position of servomotor to reduce by the first lifter plate so that coupled wheel
Contradicted with pipeline outer wall, when pipeline need not rotate, servomotor resets, therefore improves overall the degree of automation.
The utility model is further arranged to：The shaft of the coupled wheel and cutting motor is detachably connected, coupled wheel
Outer rim is equipped with latch.
Through the above technical solutions, being convenient for changing when universal driving shaft is worn, the latch of coupled wheel outer rim increases linkage
The frictional force of wheel and pipeline outer wall, improves the reliability of coupled wheel driving pipeline rotation.
The utility model is further arranged to：The first limit for the first lifter plate rotary spacing is set on first crane
Position bolt.
Through the above technical solutions, the first caging bolt limits the lifting position of the first lifter plate so that servomotor
Drop to the position specified with coupled wheel, reduce too low and excessive to the pipeline application pressure in coupled wheel position, reduce pipe
The situation of road deformation occurs, meanwhile, adjusting the screw-in depth of the first caging bolt can also realize when work coupled wheel highly
Adjusting.
The utility model is further arranged to：Second driving device includes the second crane, turns with the second crane
Second lifter plate of dynamic connection, the side of the second lifter plate are equipped with the cutting motor for being used for driving saw blade to rotate, the second lifter plate
Opposite side be equipped with drive the second lifter plate rotate cutting cylinder.
Through the above technical solutions, when needing to cut pipeline, cutting cylinder drives the second lifter plate to rotate, and cuts
Cutting motor drives saw blade to drop to designated position and cut to pipeline, and after cutting, cutting cylinder resets, and passes through second liter
Drop strip moves cutting motor and saw blade resets, and further increases the degree of automation of the utility model.
The utility model is further arranged to：The second limit for the second lifter plate rotary spacing is set on second crane
Position bolt.
Through the above technical solutions, the second caging bolt limits the rotation distance of the second lifter plate so that cutting motor
The position specified can be dropped to saw blade, it is too deep and cause saw blade and Pipeline damage to reduce the too low depth of cut in saw blade position
Situation occur, meanwhile, adjusting to saw blade depth of cut can also be realized by adjusting the screw-in depth of the second caging bolt.
The utility model is further arranged to：The rack, which is equipped with, promotes roller, promotes the rotational axis line and pipeline of roller
Axial line during placement is vertical.
Through the above technical solutions, roller is promoted to facilitate traveling of the pipeline along own axes direction.
In conclusion the utility model has the advantages that：
1st, inner-walls of duct can be supported in pipe cutting, avoids and cut caused by pipeline is swung or is deformed
The situation of face out-of-flatness or damage occurs, and improves the quality of pipe cutting；
2nd, each driving part is controlled by touch switch so that the utility model has higher the degree of automation.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is to be used to embody the schematic diagram for touching frame and touch switch in the present embodiment；
Fig. 4 is the enlarged drawing at B in Fig. 3；
Fig. 5 is the schematic diagram for being used to embody the first caging bolt and the second caging bolt in the present embodiment；
Fig. 6 is the structure diagram that the present embodiment shows inner supporting member.
Reference numeral：1st, rack；2nd, carrying roller；3rd, coupled wheel；31st, latch；4th, pipeline；5th, saw blade；6th, positioning cylinder；7th, it is interior
Support member；8th, frame is touched；81st, preceding shake-up plate；82nd, plate is touched afterwards；83rd, rotation axis；9th, touch switch；91st, mounting box；92nd, rotate
Block；93rd, adjusting rod；931st, regulating tank；94th, spacer pin；95th, locating pin；96th, scroll wheel；10th, the first crane；11st, first liter
Plate drops；12nd, servomotor；13rd, lifting cylinder；14th, the first caging bolt；15th, the second crane；16th, the second lifter plate；17、
Cutting motor；18th, cylinder is cut；19th, the second caging bolt；20th, roller is promoted.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：With reference to figure 1, a kind of pipe cutter, including rack 1 is, it is necessary to which the pipeline 4 of cutting is placed in rack 1.
It is additionally provided with rack 1 for driving pipeline 4 along the coupled wheel 3 of its axial line rotation, the saw blade 5 for cutting pipeline 4.
With reference to figure 1, the lower position in rack 1 positioned at pipeline 4 to be cut is equipped with some carrying rollers 2, and carrying roller 2 is along rack
1 center line symmetrical setting, pipeline 4 to be cut are placed between carrying roller 2, and 2 supporting pipeline 4 of carrying roller whiles has been also convenient for pipe
The rotation in road 4.Promote roller 20 to be placed in the lower section of pipeline 4 to be cut equipped with some propulsion rollers 20 at the same time in rack 1, promote roller 20
Axis it is vertical with the axis of pipeline 4, promote roller 20 facilitate pipeline 4 along its axis advance.
It is equipped with reference to figure 3 and Fig. 4, in rack 1 close to the position of 4 end face of pipeline and touches frame 8,8 rear of shake-up frame, which is equipped with, touches
Dynamic switch 9.Touch frame 8 to be made of preceding shake-up plate 81, rear 83 3 parts of plate 82 and rotation axis of touching, touch frame 8 and pass through rotation
Axis 83 is rotatably connected in rack 1, and preceding shake-up plate 81 and the rear plate 82 that touches follow rotation axis 83 to rotate synchronously.It is preceding shake-up plate 81 with
The opposite end face for pipeline 4 in the end face of pipeline 4 contradicts, and the rear plate 82 that touches is contacted with touch switch 9 to trigger touch switch 9.
With continued reference to Fig. 3 and Fig. 4, touch switch 9 includes the mounting box 91 being installed in rack 1, is rotated in mounting box 91
Moving block 92 is connected with, adjusting rod 93 is equipped with moving block 92, adjusting rod 93 is equipped with regulating tank 931 along its length, turns
A spacer pin 94 through regulating tank 931 on adjusting rod 93 is additionally provided with motion block 92, spacer pin 94 is used for limiting adjusting rod 93
Adjusting position, the locating pin 95 for secured adjusted bar 93 is additionally provided with moving block 92.In use, adjusting rod 93 passes through positioning
Nail 95 is fixed on moving block 92, and adjusting rod 93 is contradicted on the rear shake-up plate 82 for touching frame 8, when touching the rotation of frame 8, is promoted
Adjusting rod 93 rotates, and the moving block 92 being rotatablely connected with adjusting rod 93 rotates therewith, so that mounting box 91 sends signal to this reality
The electrical part applied in example realizes control.Adjusting rod 93 is also rotatably connected to scroll wheel 96, scroll wheel 96 close to the one end for touching frame 8
Contacted with rear shake-up plate 82, the frictional force between plate 82 and adjusting rod 93 is touched after reducing, effectively prevent because frictional force
The situation that adjusting rod 93 is stuck caused by excessive occurs.
The extension elongation of adjusting rod 93 can be adjusted, it is necessary to when adjusting, and unclamp locating pin 95, promote adjusting rod 93, spacing
Pin 94 limits the extreme position of adjusting rod 93 to protect adjusting rod 93 not to be fully drawn out.To the tune of 93 extension elongation of adjusting rod
The whole adjustment for realizing the sensitivity to touch switch 9, is conducive to the Precise control of the present embodiment.
With reference to figure 1, the first crane 10 is equipped with vertically in rack 1, the first crane 10 is gate.In first crane 10
The first lifter plate 11 is rotatably connected to, servomotor 12 is installed above the side of first lifter plate 11, coupled wheel 3 is coaxially pacified
On 12 output shaft of servomotor, the lower section of opposite side is equipped with the lifting air for driving the first lifter plate 11 to rotate in rack 1
Cylinder 13, the piston rod of lifting cylinder 13 are connected on the first lifter plate 11.First lifter plate 11 is close to one end of lifting cylinder 13
During lifting, an end position of installation servomotor 12 declines, conversely, the first lifter plate 11 declines close to one end of lifting cylinder 13
When, one end lifting of installation servomotor 12.
With reference to figure 1 and Fig. 2, lifting cylinder 13 and servomotor 12 are controlled by trigger switch and started, when pipeline 4 advances to
During designated position, 4 one end of pipeline, which contradicts, touches the triggering touch switch 9 of frame 8, and touch switch 9 sends signal control servomotor 12
Rotate the piston rod lifting with lifting cylinder 13.The piston rod of lifting cylinder 13 drives the first lifter plate 11 to rotate, servomotor
12 positions decline, and rotating 3 position of coupled wheel, which declines, contacts driving 4 rotation of pipeline with 4 outer wall of pipeline.The outer rim of coupled wheel 3 is set
There is latch 31, latch 31 make it that stable transmission is not easy to skid between coupled wheel 3 and pipeline 4, improves the reliability of transmission.
With reference to figure 5, wherein, part the first crane 10 and the second crane 15 are concealed in Fig. 5（First crane 10 is joined
Examine Fig. 1）.First crane 10 is equipped with the first caging bolt 14, and 14 lower end of the first caging bolt is connected to the first lifter plate 11
Close to the side of lifting cylinder 13, when the piston rod of lifting cylinder 13 is raised to certain altitude, i.e. 11 other end of the first lifter plate
Servomotor 12 and coupled wheel 3 when dropping to designated position, the first lifter plate 11, which is contradicted to the first caging bolt 14, no longer to be turned
It is dynamic, control the rotational angle of the first lifter plate 11, avoid 3 position of coupled wheel it is too low apply extra pressure to pipeline 4 and
Cause the deformation of pipeline 4 or even damage.When 4 diameter of pipeline for needing to cut is different, by the rotation for adjusting the first caging bolt 14
Enter depth, the operating position of servomotor 12 and coupled wheel 3 can be adjusted, so that when cutting the pipeline 4 of different-diameter, servo
Motor 12 and coupled wheel 3 can be good driving pipeline 4 along its axis rotation.
With reference to figure 1, in rack 1 the first crane 10 tiltedly to side be also equipped with the second crane 15 vertically, second liter
It is also gate that it is similar with 10 structure of the first crane, which to drop 15 structure of frame,.The second lifter plate is rotatably connected in second crane 15
16, cutting motor 17 is installed above the side of the second lifter plate 16, saw blade 5 is coaxially mounted to output shaft on cutting motor 17
On；The lower section of opposite side is equipped with the cutting cylinder 18 for driving the second lifter plate 16 to rotate in rack 1, cuts the piston of cylinder 18
Bar is connected on the second lifter plate 16.When second lifter plate 16 is close to one end lifting of cutting cylinder 18, cutting motor 17 is installed
An end position decline, conversely, when the second lifter plate 16 declines close to one end of cutting cylinder 18, the one of installation cutting motor 17
Hold lifting.
With reference to figure 1, cut cylinder 18 and cutting motor 17 and also control startup by touch switch 9, when pipeline 4 advances to finger
When positioning is put, the signal control cutting motor 17 that touch switch 9 is sent rotates and cuts the piston rod lifting of cylinder 18.Cut gas
The piston rod of cylinder 18 drives the second lifter plate 16 to rotate, and cutting motor 17 and 5 position of saw blade decline, high-speed rotating saw blade 5 with
4 outer wall of pipeline contacts and pipeline 4 is cut, and the pipeline 4 of rotation allows saw blade 5 to cut one week of pipeline 4.
With reference to figure 5, wherein, part the first crane 10 and the second crane 15 are concealed in Fig. 5（First crane, 10 He
Second crane 15 is with reference to figure 1）.Similar to the first caging bolt 14 on the first crane 10, the second crane 15 is equipped with
Second caging bolt 19.Second caging bolt, 19 lower end is connected to the second lifter plate 16 close to the side of cutting cylinder 18, when cutting
The piston rod for cutting cylinder 18 is raised to certain altitude, i.e. the cutting motor 17 and saw blade 5 of 16 other end of the second lifter plate drop to
During designated position, the second lifter plate 16 is contradicted to the second caging bolt 19 and is not rotated further by, and controls the rotation of the second lifter plate 16
Angle, so as to control cutting motor 17 and 5 position of saw blade and depth of cut, the damage for effectively reducing pipeline 4 and saw blade 5 is several
Rate.When 4 diameter of pipeline for needing to cut is different, by adjusting the screw-in depth of the second caging bolt 19, cutting can be adjusted
The operating position of motor 17 and saw blade 5, so that when cutting the pipeline 4 of different-diameter, cutting motor 17 and saw blade 5 can be one
Pipeline 4 is cut a preferably position.
With reference to figure 6, wherein, pipeline 4 is concealed in Fig. 6.In rack positioning is equipped with positioned at the direction of 4 axis extended line of pipeline
Cylinder 6, inner supporting member 7 is removably connected with the piston rod of positioning cylinder 6, and positioning cylinder 6 controls the movement of inner supporting member 7.Inner support
Part 7 is semi-cylindrical, and the diameter of wherein semicolumn is slightly less than the internal diameter for the pipeline 4 that needs are cut.When pipeline 4 reaches cutting position
When, touch switch 9, which is triggered, to be sent signal control positioning cylinder 6 and works, and the piston rod of positioning cylinder 6 stretches out, and inner supporting member 7 is put in
4 inner wall of pipeline is supported in pipeline 4, pipeline 4 is not easy to swing or deform in cutting process, is cut so as to effectively reduce
The situation that face out-of-flatness even damages, thus it is preferable to cut quality.When cutting the pipeline 4 of different inner diameters, conjunction can be replaced
The inner supporting member 7 of suitable size is to reach preferable support effect.
The action process of the utility model：Before work, confirm that each device is in initial position in the present embodiment, confirms errorless
Afterwards by pipeline 4 along promoting roller 20 to be transported in rack 1, the 2 excellent support pipeline 4 of carrying roller and pipeline 4 in guarantee rack 1 can
To rotate.Promote pipeline 4 to advance forward, the shake-up frame 8 in rack 1 is contradicted behind the arrival of pipeline 4 designated position, frame 8 is touched and triggers
Touch switch 9, touch switch 9 send signal control positioning cylinder 6, lifting cylinder 13 and servomotor 12,18 and of cutting cylinder
Cutting motor 17 works.
Positioning cylinder 6 works, and the piston rod of positioning cylinder 6, which stretches out, is sent into supporting item inside pipeline 4, semi-cylindrical it is interior
Support member 7 forms good support to 4 inner wall of pipeline；
Lifting cylinder 13 and servomotor 12 work, and the piston rod of lifting cylinder 13, which stretches out, drives 11 turns of the first lifter plate
Dynamic, 12 position of servomotor declines, and servomotor 12 drives coupled wheel 3 to rotate, and coupled wheel 3 contacts driving tube with 4 outer wall of pipeline
Road 4 is along own axis；
Cutting cylinder 18 and cutting motor 17 work, and the piston rod of cutting cylinder 18, which stretches out, drives 16 turns of the second lifter plate
Dynamic, cutting motor 17 declines, and the saw blade 5 of quick rotation is contacted with pipeline 4 cuts pipeline 4, due to 4 rotation of pipeline, saw
Piece 5 can cut one week of pipeline 4.
After cutting, positioning cylinder 6, lifting cylinder 13 and cutting cylinder 18 work and withdraw piston rod, and inner supporting member 7 moves back
Going out in pipeline 4, servomotor 12 and cutting motor 17 are raised out pipeline 4, and servomotor 12 and cutting motor 17 stop operating,
The pipeline 4 cut down is taken out, promotes remaining pipeline 4 to move on and repeats the above steps.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of pipe cutter, including rack (1), it is characterised in that rack includes on (1)：
It is used to support at least two carrying rollers (2) of pipeline (4)；
For driving rotating device of the pipeline (4) along its axial line rotation, rotating device includes being used to contradict pipeline (4) outer wall
Coupled wheel (3), the first driving means for driving coupled wheel (3) to rotate；
Knife assembly, knife assembly include saw blade (5) and drive the second driving device of saw blade (5) cutting pipeline (4)；
Positioner, positioner include positioning cylinder (6), and the piston rod of positioning cylinder (6), which is equipped with, to be used to penetrate pipeline (4)
Inner supporting member (7) of the inside for pipeline (4) support.
2. pipe cutter according to claim 1, it is characterised in that the positioner further includes and positioning cylinder
(6) actuating mechanism for connecting and controlling the piston rod of positioning cylinder (6) to stretch；
Actuating mechanism includes promoting the touch switch rotated with the shake-up frame (8) of rack (1) rotation connection, for touching frame (8)
(9), the piston rod of touch switch (9) control first driving means, the second driving device and positioning cylinder (6) stretches.
3. pipe cutter according to claim 2, it is characterised in that the touch switch (9) includes being connected to described
The moving block (92) of mounting box (91) and mounting box (91) rotation connection in rack (1), the tune being arranged on moving block (92)
Pole (93), adjusting rod (93) are equipped with regulating tank (931), and the spacer pin of regulating tank (931) is provided through on moving block (92)
(94), moving block (92) is equipped with the locating pin (95) of secured adjusted bar (93).
4. pipe cutter according to claim 3, it is characterised in that the end of the adjusting rod (93) is equipped with for touching
The scroll wheel that frame (8) promotes（96）.
5. pipe cutter according to claim 1, it is characterised in that the first driving means include the first crane
(10), with the first lifter plate (11) of the first crane (10) rotation connection, the side of the first lifter plate (11), which is equipped with, is used for band
The servomotor (12) that dynamic coupled wheel (3) rotates, the rack (1) of opposite side, which is equipped with, drives the first lifter plate（11）The liter of rotation
Sending down abnormally ascending cylinder (13).
6. pipe cutter according to claim 5, it is characterised in that the coupled wheel (3) and cutting motor (17)
Shaft is detachably connected, and the outer rim of coupled wheel (3) is equipped with latch (31).
7. pipe cutter according to claim 5, it is characterised in that set on first crane (10) for first liter
First caging bolt (14) of plate (11) rotary spacing drops.
8. pipe cutter according to claim 1, it is characterised in that second driving device includes the second crane
(15), with the second lifter plate (16) of the second crane (15) rotation connection, the side of the second lifter plate (16), which is equipped with, is used for band
The cutting motor (17) that dynamic saw blade (5) rotates, the opposite side of the second lifter plate (16), which is equipped with, drives the second lifter plate (16) to rotate
Cutting cylinder (18).
9. pipe cutter according to claim 8, it is characterised in that set on second crane (15) for second liter
Second caging bolt (19) of plate (16) rotary spacing drops.
10. pipe cutter according to claim 1, it is characterised in that the rack (1), which is equipped with, promotes roller (20),
Promote roller（20）Axial line of rotational axis line when being placed with pipeline (4) it is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917628.7U CN207272301U (en) | 2017-07-26 | 2017-07-26 | Pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917628.7U CN207272301U (en) | 2017-07-26 | 2017-07-26 | Pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272301U true CN207272301U (en) | 2018-04-27 |
Family
ID=61986430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720917628.7U Expired - Fee Related CN207272301U (en) | 2017-07-26 | 2017-07-26 | Pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272301U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582525A (en) * | 2018-06-04 | 2018-09-28 | 东莞理工学院 | A kind of cohesive boron carbide pipe cutting and cross grinding equipment |
| CN109226873A (en) * | 2018-11-28 | 2019-01-18 | 夏静 | A kind of thin-wall tube ring cutting mechanism being applicable in different wall thickness |
| CN114918472A (en) * | 2022-05-12 | 2022-08-19 | 辛集冀时达机械制造有限公司 | Ultrahigh-strength cold-rolled steel processing device and processing method thereof |
| CN116001320A (en) * | 2023-02-20 | 2023-04-25 | 万美通管业(杭州)股份有限公司 | Device and method for producing glass fiber woven pultrusion tube |
-
2017
- 2017-07-26 CN CN201720917628.7U patent/CN207272301U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582525A (en) * | 2018-06-04 | 2018-09-28 | 东莞理工学院 | A kind of cohesive boron carbide pipe cutting and cross grinding equipment |
| CN109226873A (en) * | 2018-11-28 | 2019-01-18 | 夏静 | A kind of thin-wall tube ring cutting mechanism being applicable in different wall thickness |
| CN114918472A (en) * | 2022-05-12 | 2022-08-19 | 辛集冀时达机械制造有限公司 | Ultrahigh-strength cold-rolled steel processing device and processing method thereof |
| CN114918472B (en) * | 2022-05-12 | 2024-05-14 | 揭阳市宝盛泰工贸有限公司 | Ultra-high strength cold-rolled steel processing device and processing method thereof |
| CN116001320A (en) * | 2023-02-20 | 2023-04-25 | 万美通管业(杭州)股份有限公司 | Device and method for producing glass fiber woven pultrusion tube |
| CN116001320B (en) * | 2023-02-20 | 2023-06-06 | 万美通管业(杭州)股份有限公司 | Device and method for producing glass fiber woven pultrusion tube |
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