CN106238887B - A kind of steel pipe cuts bi-directional synchronization rotating clamp - Google Patents
A kind of steel pipe cuts bi-directional synchronization rotating clamp Download PDFInfo
- Publication number
- CN106238887B CN106238887B CN201610873659.7A CN201610873659A CN106238887B CN 106238887 B CN106238887 B CN 106238887B CN 201610873659 A CN201610873659 A CN 201610873659A CN 106238887 B CN106238887 B CN 106238887B
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- Prior art keywords
- retreat
- advance
- rotating disk
- fine setting
- seat
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of steel pipe cutting bi-directional synchronization rotating clamp of offer of the present invention, to solve the technical problem that steel pipe can not be clamped and rotate in cutting process.It includes clamping installing frame, rotating disk mechanism, clamp system and bi-directional synchronization clamping drive connection mechanism；The rear end for clamping installing frame is provided with lift mechanism, and described clamp system includes micro-adjusting mechanism, the front installation upset drawing mechanism of rotating clamp.The beneficial effects of the invention are as follows：CUT is being utilized in the cutting process of steel pipe, it is possible to achieve steel pipe bi-directional synchronization is clamped and drives rotation, makes steel pipe cutting process more efficient.
Description
Technical field
The present invention relates to steel pipe cutting and clamping device technical field, specifically a kind of steel pipe cutting bi-directional synchronization rotation
Clamping device.
Background technology
At present, often steel pipe is cut using CUT in steel pipe cutting processing field, steel pipe.Realize
This purpose, need to rotate a circle to steel pipe in cutting process.Also, during rotation, it is to be ensured that to steel
The clamping of pipe.In addition, the clamping dynamics of the symmetry direction of steel pipe two should be as far as possible equal.So, it can keep good to steel pipe
Clamping effect.
At present, such technical equipment is lacked in the prior art.Accordingly, it is desirable to provide a kind of device, to solve existing ask
Deficiency in topic.
The content of the invention
It is an object of the invention to provide a kind of steel pipe to cut bi-directional synchronization rotating clamp, is being cut with solving steel pipe
During the technical problem that can not be clamped and rotate.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of steel pipe cutting bi-directional synchronization rotation clamps dress
Put, including clamp installing frame, rotating disk mechanism, rotary disc driving mechanism, clamp system and bi-directional synchronization and clamp drive connection mechanism；
The middle longitudinal direction for clamping installing frame is provided with charging hole, and the front end of the charging hole is installed provided with rotating disk
Cylinder；Described rotating disk mechanism includes material folding rotating disk, and material folding rotating disk longitudinal direction is provided with through hole, the through hole of material folding rotating disk with it is described
Charging hole be co-axially mounted；The rear end of the material folding rotating disk is rotatably mounted on the rotating disk mounting cylinder；The material folding turns
The outer peripheral face of disk is provided with external gear teeth；Described rotary disc driving mechanism includes rotating disk motor, rotating disk driving gearbox and turned
Dish driving gear, the input axis connection of the output shaft and rotating disk driving gearbox of described rotating disk motor, the rotating disk drive
The input axis connection of the output shaft and the rotating disk drive gear of dynamic gearbox；The rotating disk drive gear and the material folding rotating disk
Outer peripheral face on external gear engagement；
Described clamp system is symmetrically installed on the both sides of the material folding rotating disk outer end, including the installing plate that is fixedly clamped,
Advance and retreat cylinder, advance and retreat drive seat, advance and retreat seat, synchromesh gear, guide shaft seat and clamp, the described installing plate that is fixedly clamped are fixed on institute
On the outer face for stating material folding rotating disk, described advance and retreat cylinder is fixedly mounted on the outer side for the installing plate that is fixedly clamped, the advance and retreat
The rear end of drive seat is connected by oscillating bearing with the front end of the piston rod of advance and retreat cylinder, the front end of described advance and retreat drive seat with
Advance and retreat seat connects, and described clamp is arranged on the front end of advance and retreat seat；
Described guide shaft seat, the guide shaft seat is symmetrically fixedly mounted in the both sides up and down of the installing plate outer face that is fixedly clamped
Longitudinal direction be provided with guide shaft hole；The horizontal direction of the guide shaft seat is provided with synchronous gear mounting hole, the installation of described synchronous gear
Hole connects with described guide shaft hole；By floor installation on guide shaft seat, the lower end of synchromesh gear is located at described synchromesh gear
In described synchronous gear mounting hole, and the lower end of synchromesh gear is stretched within described guide shaft hole；The synchromesh gear is provided with same
Axle is walked, described synchronizing shaft is fixedly mounted on the axial direction of synchromesh gear；
The two bottom sides of the advance and retreat seat are provided with the axis of guide, and the axis of guide, which is provided with, is oriented to rack, the described axis of guide
In described guide shaft hole, described is oriented to rack and described synchromesh gear engaged transmission；The process that advance and retreat seat is retreated
The axis of guide described in middle drive moves in guide shaft hole, and then drives described synchromesh gear to rotate, so as to realize synchronizing shaft
Rotate；
Described bi-directional synchronization, which clamps drive connection mechanism, includes the first Hooks coupling universal coupling, the second Hooks coupling universal coupling, the 3rd
Hooks coupling universal coupling, the 4th Hooks coupling universal coupling, head rod, the second connecting rod, the 3rd connecting rod and connecting rod mounting seat；It is described
Connecting rod mounting seat be fixedly mounted on the outer face of described material folding rotating disk, the 3rd described connecting rod is rotatably installed
In described connecting rod mounting seat, the 3rd described Hooks coupling universal coupling and the 4th Hooks coupling universal coupling respectively with the 3rd connecting rod
Both ends connect；The clamp system that the first described Hooks coupling universal coupling and the second Hooks coupling universal coupling are installed with material folding rotating disk both sides respectively
On synchronous axis connection, the first described Hooks coupling universal coupling is connected by head rod with the 3rd described Hooks coupling universal coupling,
The second described Hooks coupling universal coupling is connected by the second connecting rod with the 4th described Hooks coupling universal coupling.
A kind of steel pipe cutting bi-directional synchronization rotating clamp includes lift mechanism, and described lift mechanism includes turbine liter
Drop machine, lift plate, V-type bracket, buphthalmos bearing, lifting guide shaft and lifting guide；Described turbine lift and lifting guide
Bottom is respectively and fixedly installed on the bottom plate of the clamping installing frame, and described lifting guide is symmetrically distributed in turbine lift
Both sides, the lifting guide shaft are slidably sleeved in described lifting guide respectively；Described plate of lifting is fixed on the liter
The upper end of guide shaft drops, and the bottom of the V-type bracket is solid in the upper end for lifting plate, and described buphthalmos bearing includes multiple, pacifies respectively
Mounted in the upper surface of V-type bracket, the top of the elevating screw of the turbine lift is fixedly connected with lifting the bottom of plate.
Described clamp system includes micro-adjusting mechanism, and described micro-adjusting mechanism includes fine setting guide rail, fine setting advance and retreat plate, fine setting
Advance and retreat leading screw, fine setting advance and retreat screw, fine setting screw block and trimming hand wheel；Led provided with fine setting the both sides of the outer face of the advance and retreat seat
Rail, the fine setting guide rail are provided with trimming scale chi, and the fine setting advance and retreat plate is provided with fine setting leading screw advance and retreat groove；It is described finely tune into
The both sides for moving back plate are provided with slide plate, and slide plate is moveably mounted to finely tune in guide rail；It is described fine setting advance and retreat plate front end with it is described
Clamp is fixedly connected；
In the fine setting leading screw advance and retreat groove, the fine setting advance and retreat screw is fixedly mounted on micro- the fine setting advance and retreat leading screw
Transfer in the rear end for moving back plate；Described fine setting advance and retreat leading screw is spirally connected with described fine setting advance and retreat screw, finely tunes the rear end of advance and retreat leading screw
It is fixedly connected with described trimming hand wheel；Described fine setting screw block is located at described trimming hand wheel with finely tuning the rear end of advance and retreat plate
Between, the bottom of the fine setting screw block is fixed on the rear end of advance and retreat seat lateral surface；The fine setting screw block is pacified provided with leading screw
Hole is filled, the rear portion of the fine setting advance and retreat leading screw is rotatably arranged in the leading screw mounting hole of described fine setting screw block.
Described clamp uses V-type clamp mouth, and the surface of the V-type clamp mouth of the clamp is provided with some sawtooth.
A kind of steel pipe cutting bi-directional synchronization rotating clamp includes upset drawing mechanism, and upset drawing mechanism is installed on rotation
Turn the front of clamping device, described upset drawing mechanism includes upset actuating unit, upset lift mechanism, turnover board and turned over
Turn base；
Described upset actuating unit includes oscillating cylinder, oscillating cylinder base, swing connecting bar and trip shaft, described pendulum
Dynamic air cylinder base is fixedly mounted on the bottom of upset lift mechanism, and the oscillating cylinder is fixedly mounted on described oscillating cylinder bottom
On seat, the front end hinge of the lower end of the swing connecting bar and the piston rod of oscillating cylinder, the upper end of the swing connecting bar and upset
Axle is fixedly connected；
Described upset lift mechanism includes upset turbine lift, upset supporting plate, upset V-type bracket, upset buphthalmos axle
Hold, turning lifting guide shaft, turning lifting guide and revolving bed, described turnover board are secured transverse to described respectively provided with polylith
Upset base on, described turning lifting guide includes multiple, is separately mounted on described turnover board, described upset
Lifting guide shaft is slidably sleeved in described turning lifting guide, upper end and the upset supporting plate of the turning lifting guide shaft
Bottom is fixedly connected；Described upset turbine lift is fixed on described turnover board, the upset turbine lift
The top of elevating screw is fixedly connected with overturning the bottom of supporting plate；
Described revolving bed is fixed on the upper end of the upset supporting plate, and described trip shaft is rotatably sleeved on described
On revolving bed, including multiple, the bottom of upset V-type bracket is fixed on described trip shaft the upset V-type bracket, described
Overturning buphthalmos bearing includes multiple, is separately mounted to overturn on the upper surface of V-type bracket.
The beneficial effects of the invention are as follows：
1st, CUT is being utilized in the cutting process of steel pipe, it is possible to achieve simultaneously band is clamped to steel pipe bi-directional synchronization
Dynamic rotation, makes steel pipe cutting process more efficient.
2nd, clamp system of the invention is provided with fine setting clamp system, can be ensured with the manually implemented clamping degree to steel pipe
Clamping quality.
3rd, rear end of the invention is provided with lift mechanism, and lift mechanism can be lifted in rear end to steel pipe, can reduce
Active force of the steel pipe to clamping installing frame.
4th, front end of the invention sets upset drawing mechanism, it is possible to achieve is cut off the self-emptying of steel pipe.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is Fig. 1 front view；
Fig. 3 is Fig. 1 rearview；
Fig. 4 is clamp system overall structure figure；
Fig. 5 is Fig. 4 rear perspective；
Fig. 6 is Fig. 4 disassembled view；
Fig. 7 is that bi-directional synchronization clamps drive connection mechanism structure front view；
Fig. 8 is lift mechanism overall structure view；
Fig. 9 is Fig. 8 front view；
Figure 10 is upset drawing mechanism overall structure view；
Figure 11 is Figure 10 front view；
Figure 12 is that the A-A sectional views at actuating unit are overturn in Figure 11；
In figure：11. clamp installing frame；12. rotating disk mechanism；121 material folding rotating disks；13. rotary disc driving mechanism；131. rotating disk drives
Dynamic motor；132. rotating disk drives gearbox；133. rotating disk drive gear；14. clamp system；1401. be fixedly clamped installing plate；
1402. advance and retreat cylinder；1403. advance and retreat drive seat；1404. advance and retreat seat；1405. synchromesh gear；1406. synchronizing shaft；1407. guide shaft
Seat；1408. finely tune guide rail；1409. fine setting advance and retreat plates；1410. clamp；1411. fine setting advance and retreat leading screws；1412. fine setting advance and retreat silks
It is female；1413. finely tune screw block；1414. trimming hand wheel；1415. the axis of guide；15. bi-directional synchronization clamps drive connection mechanism；151.
First Hooks coupling universal coupling；152. second Hooks coupling universal couplings；153. the 3rd Hooks coupling universal couplings；154. the 4th Hooks coupling universal couplings；155.
Head rod；156. second connecting rods；157. the 3rd connecting rods；158. connecting rod mounting seats；16. lift mechanism；161. whirlpool
Take turns lift；162. lift plate；163.V type brackets；164. buphthalmos bearings；165. lifting guide shaft；166. lifting guides；4. upset
Drawing mechanism；41. overturn actuating unit；411. oscillating cylinder；412. oscillating cylinder bases；413. swing connecting bar；414. upset
Axle；421. upset supporting plates；422. revolving bed；43. turnover board；44. overturn base.
Embodiment
As shown in Fig. 1 to 12, a kind of steel pipe cuts bi-directional synchronization rotating clamp, for clamping and driving rotation needs
Cut steel pipe, steel pipe are cut off in the front end that the present invention accommodates by CUT.A kind of steel pipe cutting bi-directional synchronization rotation
Turn clamping device include clamp installing frame 11, rotating disk mechanism 12, clamp system 14, bi-directional synchronization clamp drive connection mechanism 15,
Rotary disc driving mechanism 13, lift mechanism 16 and control system.
Described clamping installing frame 11 is mainly used in other devices that are fixed and installing the present invention, the clamping installing frame 11
Using rectangular box structure, the middle longitudinal direction for clamping installing frame 11 is provided with charging hole, and described charging hole is manhole,
Charging hole is used for by needing cut steel pipe；The front end of the charging hole is provided with rotating disk mounting cylinder, the installation of described rotating disk
Cylinder is used to install described rotating disk mechanism 12.
Described rotating disk mechanism 12 is used to drive described clamp system 14 and bi-directional synchronization to clamp drive connection mechanism 15
Rotation, and then realize and drive steel pipe rotary.Described rotating disk mechanism 12 includes material folding rotating disk 121, and the material folding rotating disk 121 uses
Disc-shaped structure, the longitudinal direction of material folding rotating disk 121 are provided with through hole, and the through hole of the centre of material folding rotating disk 121 is used to pass through steel pipe, pressed from both sides
Expect that through hole and the described charging hole of rotating disk 121 are coaxial；The rear end of the material folding rotating disk 121 is rotatably mounted to the charging
On the rotating disk mounting cylinder of hole front end, i.e., material folding rotating disk 121 under the driving of rotary disc driving mechanism 13 around described rotating disk mounting cylinder
Coaxial rotating；The outer peripheral face of the material folding rotating disk 121 is provided with external gear teeth, and described external gear teeth is nibbled with rotary disc driving mechanism 13
Close.
Described rotary disc driving mechanism 13 rotates for driving rotating disk mechanism 12, and the rotary disc driving mechanism 13 is arranged on institute
State the upper end for clamping installing frame 11.Described rotary disc driving mechanism 13 includes rotating disk motor 131, rotating disk driving gearbox
132 and rotating disk drive gear 133, the input shaft of the output shaft and rotating disk driving gearbox 132 of the rotating disk motor 131 connects
Connect, the input axis connection of the output shaft and the rotating disk drive gear 133 of the rotating disk driving gearbox 132；The rotating disk drives
Moving gear 133 engages with the external gear on the outer peripheral face of the material folding rotating disk 121.I.e. rotating disk motor 131 is driven by rotating disk
The dynamic driving rotating disk drive gear 133 of gearbox 132, and then drive described material folding rotating disk 121 to rotate.
Described clamp system 14 is used to clamp the steel pipe by clamping installing frame 11, and described clamp system 14 is symmetrical
Installed in the both sides of the outer end of material folding rotating disk 121, the clamp system 14 described in the outer end both sides of material folding rotating disk 121 is symmetrical two
Realized on individual direction and steel pipe is accommodated.Described clamp system 14 include be fixedly clamped installing plate 1401, advance and retreat cylinder 1402, enter
Move back drive seat 1403, advance and retreat seat 1404, synchromesh gear 1405, guide shaft seat 1407 and fine setting clamp system；Described fine setting clamps
Mechanism includes fine setting guide rail 1408, fine setting advance and retreat plate 1409, clamp 1410, fine setting advance and retreat leading screw 1411, fine setting advance and retreat screw
1412nd, screw block 1413 and trimming hand wheel 1414 are finely tuned；The described installing plate 1401 that is fixedly clamped is fixed on the material folding rotating disk
On 121 outer face, fixed installation effect is mainly played to clamp system 14, described advance and retreat cylinder 1402 is fixedly mounted on folder
The outer side of installing plate 1401 is fastened, the rear end of described advance and retreat drive seat 1403 passes through oscillating bearing and advance and retreat cylinder 1402
Piston rod front end connection, the front end of described advance and retreat drive seat 1403 is connected with advance and retreat seat 1404, and described advance and retreat drive
Seat 1403 is used for the advance and retreat for driving advance and retreat seat 1404.
Described guide shaft seat 1407, institute is symmetrically fixedly mounted in the both sides up and down of the outer face of installing plate 1401 that is fixedly clamped
The guide shaft seat 1407 stated is used to install described advance and retreat seat 1404 and synchromesh gear 1405；The guide shaft seat 1407 uses rectangular block
Structure, the longitudinal direction of the guide shaft seat 1407 are provided with guide shaft hole, and described guide shaft hole is used to install advance and retreat seat 1404；It is described to lead
The horizontal direction of axle bed 1407 is provided with synchronous gear mounting hole, and described synchronous gear mounting hole connects with described guide shaft hole；Institute
For the synchromesh gear 1405 stated by floor installation on guide shaft seat 1407, the lower end of synchromesh gear 1405 is located at described synchronous gear
In mounting hole, and the lower end of synchromesh gear 1405 is stretched within described guide shaft hole；The synchromesh gear 1405 is provided with synchronizing shaft
1406, described synchronizing shaft 1406 is fixedly mounted on the axial direction of synchromesh gear 1405, and described synchronizing shaft 1406 is used for
Drive connection mechanism 15 is clamped with described bi-directional synchronization to be connected.
Described advance and retreat seat 1404 is used to promoting described clamp 1410 to clamp steel pipe, the rear end of the advance and retreat seat 1404 with
The front end connection of the advance and retreat drive seat 1403；The two bottom sides of the advance and retreat seat 1404 are provided with the axis of guide 1415, the guiding
Axle 1415, which is provided with, is oriented to rack, and the described axis of guide 1415 is arranged in described guide shaft hole, described guiding rack and institute
The engaged transmission of synchromesh gear 1405 stated；Advance and retreat seat 1404 drives the described axis of guide 1415 in guide shaft hole during retreating
It is mobile, and then the axis of guide 1415 drives described synchromesh gear 1405 to rotate, so as to realize the rotation of synchronizing shaft 1406.It is described enter
The both sides for moving back the outer face of seat 1404 are provided with fine setting guide rail 1408, and described fine setting guide rail 1408 enters for installing described fine setting
Plate 1409 is moved back, the fine setting guide rail 1408 described in side is provided with trimming scale chi, and described trimming scale chi, which is used to indicate, finely tunes
The displacement that advance and retreat plate 1409 moves, to ensure that the advance and retreat displacement of fine setting advance and retreat plate 1409 described in both sides is equal.
Described fine setting advance and retreat plate 1409 is used to drive described clamp 1410 to retreat, and the fine setting advance and retreat plate 1409 uses
Rectangular configuration, the fine setting advance and retreat plate 1409 are provided with fine setting leading screw advance and retreat groove；The both sides of the fine setting advance and retreat plate 1409 are provided with
Slide plate, slide plate are moveably mounted in the fine setting guide rail 1408 on advance and retreat seat 1404, that is, it is slidable to finely tune advance and retreat plate 1409
Movement is realized on advance and retreat seat 1404；Described clamp 1410 is fixedly mounted on the front end of fine setting advance and retreat plate 1409, the clamp
1410 outer face is fixedly connected with fine setting advance and retreat plate 1409, and advance and retreat seat 1404 promotes described clamp 1410 to move inward, real
Existing clamping of the clamp 1410 to steel pipe.
The fine setting advance and retreat leading screw 1411 in the fine setting leading screw advance and retreat groove, fix by the fine setting advance and retreat screw 1412
The rear end of fine setting advance and retreat plate 1409 is penetrated installed in the rear end and fine setting advance and retreat screw 1412 for finely tuning advance and retreat plate 1409；Described is micro-
Transfer in and move back leading screw 1411 and be spirally connected with described fine setting advance and retreat screw 1412, rear end and the described fine setting of fine setting advance and retreat leading screw 1411
Handwheel 1414 is fixedly connected；Described fine setting screw block 1413 is located at described trimming hand wheel 1414 with finely tuning advance and retreat plate 1409
Between rear end, and with leaving gap, the fine setting screw block between the rear end of trimming hand wheel 1414 and fine setting advance and retreat plate 1409
1413 bottom is fixed on the rear end of the lateral surface of advance and retreat seat 1404；The fine setting screw block 1413 is provided with leading screw mounting hole, institute
The rear portion for stating fine setting advance and retreat leading screw 1411 is rotatably arranged in the leading screw mounting hole of described fine setting screw block 1413, but micro-
Transfer in move back leading screw 1411 can not fine setting screw block 1413 in move forward and backward.
When needing to make clamp 1410 that steel tube clamping degree be adjusted, rotated and finely tuned by rotary fine adjustment handwheel 1414
Advance and retreat leading screw 1411, because fine setting advance and retreat leading screw 1411 is by the position-limiting action of fine setting screw block 1413, therefore finely tune advance and retreat silk
Mother 1412 will move along fine setting advance and retreat leading screw 1411, and then drive described fine setting advance and retreat plate 1409 to move, and be retreated so as to finely tune
Plate 1409 drives described clamp 1410 to retreat, and realizes the regulation to steel tube clamping degree.Described clamp 1410 uses V-type card
Jaw, the surface of the V-type clamp mouth of the clamp 1410 are provided with some sawtooth.
Described bi-directional synchronization clamps drive connection mechanism 15 and is used to realize the both sides clamp system 14 of material folding rotating disk 121 to steel
The synchronous clamping of pipe or relaxation, the both ends that bi-directional synchronization clamps drive connection mechanism 15 clamp with the both sides of material folding rotating disk 121 respectively
Synchronizing shaft 1406 in mechanism 14 connects.
Described bi-directional synchronization, which clamps drive connection mechanism 15, includes the first Hooks coupling universal coupling 151, the second Hooks coupling universal coupling
152nd, the 3rd Hooks coupling universal coupling 153, the 4th Hooks coupling universal coupling 154, head rod 155, the connection of the second connecting rod the 156, the 3rd
Bar 157 and connecting rod mounting seat 158；Described connecting rod mounting seat 158 is fixedly mounted on the outer end of described material folding rotating disk 121
On face, the symmetry axis weight of the symmetry axis of described connecting rod mounting seat 158 and the clamp system 14 of the both sides of material folding rotating disk 121
Close, i.e., connecting rod mounting seat 158 is located at the centre position of the clamp system 14 of the both sides of material folding rotating disk 121；The 3rd described connection
Bar 157 is rotatably arranged in described connecting rod mounting seat 158, and the 3rd described Hooks coupling universal coupling 153 and the 4th is universal
Both ends of the shaft coupling 154 respectively with the 3rd connecting rod 157 are connected；The first described Hooks coupling universal coupling 151 and the second universal joint shaft
Device 152 is connected with the synchronizing shaft 1406 on the both sides clamp system 14 of material folding rotating disk 121 respectively, the first described Hooks coupling universal coupling
151 are connected by head rod 155 with the 3rd described Hooks coupling universal coupling 153, and the second described Hooks coupling universal coupling 152 passes through
Second connecting rod 156 is connected with the 4th described Hooks coupling universal coupling 154.
Because bi-directional synchronization clamps first Hooks coupling universal coupling 151 and the second universal joint shaft at the both ends of drive connection mechanism 15
Synchronizing shaft 1406 of the device 152 respectively with monosymmetric clamp system 14 is connected；So advance and retreat seat of one end clamp system 14
When 1404 advance and retreat drive the rotation of synchronizing shaft 1406, bi-directional synchronization can be passed through and clamp the driving other end folder of drive connection mechanism 15
The rotation of the synchronizing shaft 1406 of tight mechanism 14, so as to which other end synchronizing shaft 1406 drives its advance and retreat seat 1404 by the axis of guide 1415
Retreat, so as to realize that clamp system 14 is synchronously clamped or relaxed to steel pipe at both ends.
Described lift mechanism 16 is arranged on the bottom plate of the rear end of the clamping installing frame 11, described lift mechanism 16
Cut steel pipe is needed for lifting.Described lift mechanism 16 includes turbine lift 161, lifts plate 162, V-type bracket
163rd, the bottom of buphthalmos bearing 164, lifting guide shaft 165 and lifting guide 166, described turbine lift 161 and lifting guide 166
End is respectively and fixedly installed to clamp on the bottom plate of installing frame 11, and the bottom plate for clamping installing frame 11 is provided with through hole, can make
The bottom of lifting guide shaft 165 and the bottom of the elevating screw of turbine lift 161 pass through；Described lifting guide 166 is right
Claim the both sides for being distributed in turbine lift 161, the lifting guide shaft 165 is slidably sleeved on described lifting guide respectively
In 166；The described upper end lifted plate 162 and be fixed on the lifting guide shaft 165, the bottom of the V-type bracket 163 is connected in support
Lift plate 162 upper end, described buphthalmos bearing 164 include it is multiple, the upper surface of V-type bracket 163 is separately mounted to, due to buphthalmos
The installation of bearing 164 can be such that steel pipe is easily rotated on V-type bracket 163；The top of the elevating screw of the turbine lift 161
Hold and be fixedly connected with lifting the bottom of plate 162, lift mechanism 16 lifts height to steel pipe, can pass through described turbine lift
161 regulations.The power input shaft of the turbine lift 161 is connected by gearbox with motor.
The front end of the present invention can also set upset drawing mechanism, clamp the steel pipe cut off at installing frame 11, pass through upset
Drawing mechanism transports the steel pipe upset after cutting, and described upset drawing mechanism 4 includes upset actuating unit 41, upset is lifted
Mechanism, turnover board 43 and upset base 44.
Described upset actuating unit 41 is used for the upset for driving upset lift mechanism, and it includes oscillating cylinder 411, swung
Air cylinder base 412, swing connecting bar 413 and trip shaft 414, described oscillating cylinder base 412 are fixedly mounted on upset and lift machine
The bottom of structure, the oscillating cylinder 411 is fixedly mounted on described oscillating cylinder base 412, under the swing connecting bar 413
End and the front end hinge of the piston rod of oscillating cylinder 411, the upper end of the swing connecting bar 413 are fixedly connected with trip shaft 414, institute
Trip shaft 414 is stated to be arranged on upset lift mechanism.
Described upset lift mechanism includes turbine lift 161, upset supporting plate 421, V-type bracket 163, buphthalmos bearing
164th, lifting guide shaft 165, lifting guide 166 and revolving bed 422, the turbine lift 161 installed in the upset lift mechanism,
V-type bracket 163, buphthalmos bearing 164, lifting guide shaft 165 and lifting guide 166 and lift mechanism 16 on the clamping installing frame 11
Turbine lift 161, V-type bracket 163, buphthalmos bearing 164, the lifting guide shaft 165 of installation are identical with the lifting structure of guide 166.
Described turnover board 43 is provided with polylith, is secured transverse to respectively on described upset base 44, described upset
Bottom plate 43 is mainly used in fixed and installs described upset lift mechanism.Described lifting guide 166 include it is multiple, install respectively
On described turnover board 43, described lifting guide shaft 165 is slidably sleeved in described lifting guide 166, described
The upper end of lifting guide shaft 165 is fixedly connected with overturning the bottom of supporting plate 421；Described turbine lift 161 is fixed on described
On turnover board 43, the top of the elevating screw of the turbine lift 161 is fixedly connected with overturning the bottom of supporting plate 421, is turned over
Turn lift mechanism and height is lifted to steel pipe, can be adjusted by described turbine lift 161, lift mechanism pair is overturn to realize
The height of lifting of steel pipe is highly consistent with the steel pipe in the rotating clamp 1.The power of the turbine lift 161
Input shaft is connected by gearbox with the motor of turbine lift 161.
Described revolving bed 422 is fixed on the upper end of the upset supporting plate 421, and described trip shaft 414 rotatably covers
On described revolving bed 422, the V-type bracket 163 in described upset lift mechanism includes multiple, the bottom of V-type bracket 163
End is fixed on described trip shaft 414, and described V-type bracket 163 returns between two adjacent similar revolving beds 422
Swivel base 422 is applied not only to install trip shaft 414, and can be used for accepting the pressure from steel pipe that V-type bracket 163 is born；
Described buphthalmos bearing 164 include it is multiple, be separately mounted on the upper surface of V-type bracket 163, buphthalmos bearing 164 can facilitate steel
Rotation of the pipe on V-type bracket 163.
Described control system is used for the intelligent execution for realizing the present invention, and described control system includes controller, control
Panel and motor drive module processed, described controller use PLC, and the control panel is provided with control button, the control
The signal input part of panel electrically connects with the signal input part of the controller, the output end of the control signal and described electricity
The signal input part electrical connection of machine drive module, signal output part and rotating disk motor 131, the whirlpool of the motor drive module
Take turns the motor electrical connection of lift 161.
The present invention the course of work be, it would be desirable to cut penstock installation clamp installing frame 11 charging hole in, lead to
Cross clamp system 14 to be clamped steel pipe, and by finely tuning clamping degree manual fine-tuning of the clamp system to steel pipe, work as steel pipe
After clamping completely, CUT is opened, steel pipe rotary is driven one week by rotary disc driving mechanism 13, CUT will
Steel pipe is cut off, and the leading portion steel pipe after cut-out will be transported by overturning lift mechanism upset.After cut-out, in clamp system
In the presence of 14 cylinders, the blessing to steel pipe is unclamped, then, after steel pipe is moved forward into certain distance, again by clamping
Mechanism 14 is clamped to steel pipe, opens CUT and steel pipe is cut.So work repeatedly, a root long pipe is cut
It is cut into the short tube of fixed length.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, on the basis of technical solution of the present invention, those skilled in the art, which would not require any inventive effort, to be done
The various modifications or deformation gone out are still within the scope of the present invention.
Claims (5)
1. a kind of steel pipe cuts bi-directional synchronization rotating clamp, it is characterised in that including clamping installing frame, rotating disk mechanism, turning
Dish driving mechanism, clamp system and bi-directional synchronization clamp drive connection mechanism；
The middle longitudinal direction for clamping installing frame is provided with charging hole, and the front end of the charging hole is provided with rotating disk mounting cylinder；Institute
The rotating disk mechanism stated includes material folding rotating disk, and material folding rotating disk longitudinal direction is provided with through hole, and the through hole of material folding rotating disk enters with described
Material hole is co-axially mounted；The rear end of the material folding rotating disk is rotatably mounted on the rotating disk mounting cylinder；The material folding rotating disk
Outer peripheral face is provided with external gear teeth；Described rotary disc driving mechanism includes rotating disk motor, rotating disk driving gearbox and rotating disk and driven
Moving gear, the input axis connection of the output shaft and rotating disk driving gearbox of described rotating disk motor, the rotating disk driving become
The input axis connection of the output shaft of fast case and the rotating disk drive gear；The rotating disk drive gear is outer with the material folding rotating disk
External gear engagement on side face；
Described clamp system is symmetrically installed on the both sides of the material folding rotating disk outer end, including the installing plate that is fixedly clamped, advance and retreat
Cylinder, advance and retreat drive seat, advance and retreat seat, synchromesh gear, guide shaft seat and clamp, the described installing plate that is fixedly clamped are fixed on the folder
On the outer face for expecting rotating disk, described advance and retreat cylinder is fixedly mounted on the outer side for the installing plate that is fixedly clamped, the driving of retreating
The rear end of seat is connected by oscillating bearing with the front end of the piston rod of advance and retreat cylinder, the front end of described advance and retreat drive seat and advance and retreat
Seat connection, described clamp are arranged on the front end of advance and retreat seat；
Described guide shaft seat is symmetrically fixedly mounted in the both sides up and down of the installing plate outer face that is fixedly clamped, and the guide shaft seat is indulged
Guide shaft hole is provided with to direction；The horizontal direction of the guide shaft seat is provided with synchronous gear mounting hole, described synchronous gear mounting hole with
Described guide shaft hole connection；Described synchromesh gear is by floor installation on guide shaft seat, and the lower end of synchromesh gear is positioned at described
Synchronous gear mounting hole in, and the lower end of synchromesh gear is stretched within described guide shaft hole；The synchromesh gear is provided with synchronizing shaft,
Described synchronizing shaft is fixedly mounted on the axial direction of synchromesh gear；
The two bottom sides of the advance and retreat seat are provided with the axis of guide, and the axis of guide, which is provided with, is oriented to rack, the installation of the described axis of guide
In described guide shaft hole, described is oriented to rack and described synchromesh gear engaged transmission；Band during advance and retreat seat is retreated
Move the described axis of guide to move in guide shaft hole, and then drive described synchromesh gear to rotate, so as to realize the rotation of synchronizing shaft；
Described bi-directional synchronization, which clamps drive connection mechanism, includes the first Hooks coupling universal coupling, the second Hooks coupling universal coupling, the 3rd universal
Shaft coupling, the 4th Hooks coupling universal coupling, head rod, the second connecting rod, the 3rd connecting rod and connecting rod mounting seat；Described company
Extension bar mounting seat is fixedly mounted on the outer face of described material folding rotating disk, and the 3rd described connecting rod is rotatably arranged on institute
In the connecting rod mounting seat stated, the 3rd described Hooks coupling universal coupling and the 4th Hooks coupling universal coupling both ends with the 3rd connecting rod respectively
Connection；On the clamp system that the first described Hooks coupling universal coupling and the second Hooks coupling universal coupling are installed with material folding rotating disk both sides respectively
Synchronous axis connection, the first described Hooks coupling universal coupling is connected by head rod with the 3rd described Hooks coupling universal coupling, described
The second Hooks coupling universal coupling be connected by the second connecting rod with the 4th described Hooks coupling universal coupling.
2. a kind of steel pipe cutting bi-directional synchronization rotating clamp according to claim 1, it is characterized in that, including lift machine
Structure, described lift mechanism include turbine lift, lift plate, V-type bracket, buphthalmos bearing, lifting guide shaft and lifting guide；Institute
The turbine lift stated and the bottom of lifting guide are respectively and fixedly installed on the bottom plate of the clamping installing frame, described lifting
Guide is symmetrically distributed in the both sides of turbine lift, and the lifting guide shaft is slidably sleeved on described lifting guide respectively
It is interior；The described upper end lifted plate and be fixed on the lifting guide shaft, the bottom of the V-type bracket are fixed on the upper end for lifting plate,
Described buphthalmos bearing include it is multiple, be separately mounted to the upper surface of V-type bracket, the top of the elevating screw of the turbine lift
Hold and be fixedly connected with lifting the bottom of plate.
3. a kind of steel pipe cutting bi-directional synchronization rotating clamp according to claim 1, it is characterized in that, described clamping
Mechanism includes micro-adjusting mechanism, and described micro-adjusting mechanism includes fine setting guide rail, fine setting advance and retreat plate, finely tunes advance and retreat leading screw, finely tunes and retreat
Screw, fine setting screw block and trimming hand wheel；The both sides of the outer face of the advance and retreat seat are provided with fine setting guide rail, described to finely tune on guide rail
Provided with trimming scale chi, the fine setting advance and retreat plate is provided with fine setting leading screw advance and retreat groove；The both sides of the fine setting advance and retreat plate, which are provided with, to be slided
Plate, slide plate are moveably mounted to finely tune in guide rail；The front end of the fine setting advance and retreat plate is fixedly connected with described clamp；
The fine setting advance and retreat leading screw in the fine setting leading screw advance and retreat groove, the fine setting advance and retreat screw be fixedly mounted on finely tune into
Move back the rear end of plate；Described fine setting advance and retreat leading screw is spirally connected with described fine setting advance and retreat screw, finely tunes rear end and the institute of advance and retreat leading screw
The trimming hand wheel stated is fixedly connected；Described fine setting screw block be located at described trimming hand wheel with finely tune advance and retreat plate rear end it
Between, the bottom of the fine setting screw block is fixed on the rear end of advance and retreat seat lateral surface；The fine setting screw block is installed provided with leading screw
Hole, the rear portion of the fine setting advance and retreat leading screw are rotatably arranged in the leading screw mounting hole of described fine setting screw block.
4. a kind of steel pipe cutting bi-directional synchronization rotating clamp according to claim 1, it is characterized in that, described clamp
Using V-type clamp mouth, the surface of the V-type clamp mouth of the clamp is provided with some sawtooth.
5. a kind of steel pipe cutting bi-directional synchronization rotating clamp according to claim 1, it is characterized in that, including tilt out
Expect device, upset drawing mechanism is installed on the front of rotating clamp, and described upset drawing mechanism includes upset engine
Structure, upset lift mechanism, turnover board and upset base；
Described upset actuating unit includes oscillating cylinder, oscillating cylinder base, swing connecting bar and trip shaft, described swing gas
Cylinder bottom seat is fixedly mounted on the bottom of upset lift mechanism, and the oscillating cylinder is fixedly mounted on described oscillating cylinder base
On, the front end hinge of the lower end of the swing connecting bar and the piston rod of oscillating cylinder, the upper end of the swing connecting bar and trip shaft
It is fixedly connected；
Described upset lift mechanism includes upset turbine lift, upset supporting plate, overturns V-type bracket, upset buphthalmos bearing, turns over
Turn lifting guide shaft, turning lifting guide and revolving bed, described turnover board is provided with polylith and is secured transverse to described turn over respectively
Turn on base, described turning lifting guide includes multiple, is separately mounted on described turnover board, described turning lifting
Guide shaft is slidably sleeved in described turning lifting guide, the upper end and the bottom of upset supporting plate of the turning lifting guide shaft
It is fixedly connected；Described upset turbine lift is fixed on described turnover board, the lifting of the upset turbine lift
The top of leading screw is fixedly connected with overturning the bottom of supporting plate；
Described revolving bed is fixed on the upper end of the upset supporting plate, and described trip shaft is rotatably sleeved on described revolution
On seat, the upset V-type bracket is including multiple, and the bottom of upset V-type bracket is fixed on described trip shaft, described upset
Buphthalmos bearing include it is multiple, be separately mounted to overturn V-type bracket upper surface on.
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|---|---|---|---|
| CN201610873659.7A CN106238887B (en) | 2016-09-30 | 2016-09-30 | A kind of steel pipe cuts bi-directional synchronization rotating clamp |
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|---|---|---|---|
| CN201610873659.7A CN106238887B (en) | 2016-09-30 | 2016-09-30 | A kind of steel pipe cuts bi-directional synchronization rotating clamp |
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| CN106238887A CN106238887A (en) | 2016-12-21 |
| CN106238887B true CN106238887B (en) | 2018-04-06 |
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| CN201610873659.7A Active CN106238887B (en) | 2016-09-30 | 2016-09-30 | A kind of steel pipe cuts bi-directional synchronization rotating clamp |
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