CN207447638U - A kind of pipe cutting machine tubing pilot centering structure and the pipe cutting machine including the adjective-centre structure - Google Patents
A kind of pipe cutting machine tubing pilot centering structure and the pipe cutting machine including the adjective-centre structure Download PDFInfo
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- CN207447638U CN207447638U CN201721290861.3U CN201721290861U CN207447638U CN 207447638 U CN207447638 U CN 207447638U CN 201721290861 U CN201721290861 U CN 201721290861U CN 207447638 U CN207447638 U CN 207447638U
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Abstract
The utility model discloses a kind of pipe cutting machine tubing pilot centering structure and the pipe cutting machine including the adjective-centre structure, pilot centering structure setting is between the preceding chuck and rear chuck of pipe cutting machine, pilot centering structure includes clamp system and elevating mechanism, elevating mechanism includes elevator platform, lifting drive and fixed plate, and lifting drive drives elevator platform to be lifted along the side wall of fixed plate.Elevator platform includes side plate and top plate, clamp system includes clamping device and driving clamping device, clamping device is arranged on top plate, clamping device includes rack and connecting hoop plate, rack is connected with driving clamping device by connecting hoop plate, rack is horizontally set on the upper surface of top plate, and the upper surface of rack is provided with guide frame.The utility model promotes rack using driving clamping device, synchronous opening or pinching action are realized by the guide frame in adjacent rack, self-centering is completed, guide frame is directed into preceding chuck endoporus to tubing, ensures that tubing will not shift and collide.
Description
Technical field
The utility model is related to tubing to cut field, and in particular to a kind of pipe cutting machine tubing pilot centering structure and including this
The pipe cutting machine of adjective-centre structure.
Background technology
Laser pipe cutter also known as the dual-purpose laser cutting machine of tube sheet, can cut arbitrary design configuration on tubing.Laser is cut
Pipe machine speed is fast, precision is high, one-pass molding, cost-effective without mold without subsequent processing, saves material.Laser cutting machine
Joint-cutting it is very narrow, heat affected area is small, and workpiece local deformation is minimum, to processing cutting process in requirement on machining accuracy it is very high, pipe
Material is being processed and to avoid swinging and colliding equipment in transmission process.
For laser pipe cutter currently on the market after the completion of feeding, tubing one end is passed through preceding chuck endoporus by rear chuck Forward
When, due to lacking a horizontal self-centering structure, often wear not into preceding chuck endoporus since tubing is crooked, directly make
Into tubing collision occurrence of equipment failure damage.Some laser pipe cutters can be supported by V-block is used as guiding, but processed
Tubing swing is susceptible in journey, can also collide with preceding chuck endoporus, influence machining accuracy and equipment life.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of pipe cutting machine tubing pilot centering knot
Structure promotes rack using driving clamping device, and synchronous opening is realized by the guide frame in adjacent rack or is clamped dynamic
Make, complete self-centering, guide frame is directed into preceding chuck endoporus to tubing, ensures that tubing will not shift and touch
It hits.
To realize above-mentioned purpose of utility model, the technical solution that the utility model is taken is as follows：
A kind of pipe cutting machine tubing pilot centering structure, preceding chuck and rear folder of the pilot centering structure setting in pipe cutting machine
Between disk, the pilot centering structure includes clamp system and elevating mechanism, and the elevating mechanism includes elevator platform, lifting is driven
Dynamic device and fixed plate, the fixed plate are fixed on the pipe cutting machine, and the elevator platform connects the lifting drive,
The lifting drive drives the elevator platform to be lifted along the side wall of the fixed plate；
The clamp system is mounted on the elevator platform, and the clamp system includes clamping device and clamps driving dress
It puts, the driving device drives tubing described in the gripping means grips.
Preferably, the elevator platform includes side plate and top plate, by vertically setting between the side plate and the fixed plate
The sliding equipment connection put, the elevator platform are lifted along the sliding equipment.
Preferably, the clamping device is arranged on the top plate, and the clamping device includes rack and connecting hoop plate, institute
It states rack to connect by the connecting hoop plate with the driving clamping device, the rack is horizontally set on the upper table of the top plate
Face is connected between the rack and the top plate by the sliding equipment, and the upper surface of the rack is provided with guide frame.
Preferably, the rack is at least 2, is disposed in parallel relation to one another between the rack, the institute on the adjacent rack
Guide frame is stated to be staggered.
Preferably, the clamping device is arranged on the top plate, the clamping device include rack group, transition gear and
Connecting hoop plate, the rack group include the first rack and the second rack, and first rack and the driving clamping device pass through
Connecting hoop plate connection, first rack and the second rack are horizontally set on the upper surface of the top plate and parallel to each other,
The transition gear is mounted between first rack and second rack, first rack and second rack
Side wall is provided with the pitch with transition gear cooperation, is connected between the rack group and the top plate by the sliding equipment
It connects, the upper surface of the upper surface of first rack and second rack is both provided with guide frame.First rack and described
Second rack is the unilateral rack that pitch is set on unilateral side wall.
Preferably, the guide frame is arranged at the different ends of first rack and the second rack upper surface.
Preferably, the sliding equipment is slide sliding slot fit structure, the cooperation of pulley sliding slot fit structure, crawler belt sliding slot is tied
One or more in structure.
Preferably, the both ends of the sliding equipment set position-limit mechanism.Position-limit mechanism can be prevented in rack sliding process
Top plate is skidded off, plays position-limiting action.
Preferably, the guide frame is the one or more in lead, guide plate.
The invention also discloses a kind of pipe cutting machine, which includes tubing pilot centering structure described above.
Compared with the prior art, the utility model achieves beneficial technique effect：
The utility model provides a kind of pipe cutting machine tubing pilot centering structure, this pilot centering structure is driven using lifting
Device realizes the rise and fall of elevator platform, tubing pilot centering structure is made to increase when clamping tubing, it is ensured that tubing and fore-clamp
Disk endoporus is in sustained height, completes tubing pilot centering structure after accommodating and declines, the movement of chuck after avoidance.The utility model
First rack, the first rack drives transition gear are promoted using driving clamping device, transition gear drives the second rack to realize
Clamping device is synchronously opened or clamped, and completes horizontal self-centering, then by the first rack and the second rack
The guide frame of installation is oriented to tubing into preceding chuck endoporus, ensures to shift and collide in motion process
Equipment.
Driving clamping device is installed guide frame to be driven synchronously to open by setting multiple racks, and on each rack
Or clamp, complete horizontal self-centering, tubing operational process there are the clamping of multiple positions, so can be better
It realizes the more stable preceding chuck endoporus of entrance of tubing, it is crooked and collide that tubing will not be generated.
Description of the drawings
Fig. 1 is the structure diagram of pipe cutting machine tubing pilot centering constructive embodiment 1 disclosed in the utility model；
Fig. 2 is the structure diagram of pipe cutting machine tubing pilot centering constructive embodiment 2 disclosed in the utility model；
Fig. 3 is the side view of pipe cutting machine tubing pilot centering constructive embodiment 2 disclosed in the utility model；
Fig. 4 is the schematic diagram that pipe cutting machine tubing pilot centering structure disclosed in the utility model enters preceding chuck endoporus；
Fig. 5 is the top view that pipe cutting machine tubing pilot centering structure disclosed in the utility model enters preceding chuck endoporus.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments to this
Utility model is further elaborated, but the scope of the requires of the utility model protection is not limited to following specific implementations
Example.
Embodiment 1
As shown in Figure 1, a kind of pipe cutting machine tubing pilot centering structure, pilot centering structure setting is in the preceding chuck of pipe cutting machine
Between rear chuck, pipe cutting machine after the completion of feeding, through preceding 141 endoporus 141 of chuck, lead 13 one end of tubing by rear chuck Forward
Include clamp system and elevating mechanism to adjective-centre structure, elevating mechanism includes elevator platform 1, lifting drive 3 and fixed plate
2, fixed plate 2 is fixed on pipe cutting machine, and fixed plate 2 and elevator platform 1 connect, and lifting drive 3 is mounted on elevator platform 1
On, lifting drive 3 drives elevator platform 1 to be lifted along the side wall of fixed plate 2.
Elevator platform 1 includes side plate 11 and top plate 12, passes through vertically disposed skate machine between side plate 11 and fixed plate 12
Structure connects, and elevator platform 1 is lifted along sliding equipment.Clamp system is mounted on elevator platform 1, and clamp system, which includes clamping, to be filled
It puts and drives 7 gripping means grips tubing 13 with driving clamping device 7, driving device.Clamping device is arranged on elevator platform 1
On top plate 12, clamping device includes rack 4 and connecting hoop plate 5, and rack 4 and driving clamping device 7 are connected by connecting hoop plate 5,
Rack 4 is horizontally set on the upper surface of top plate 12, and driving clamping device 7 is mounted on the lower surface of top plate 12, prevents motion process
In interfere with rack 4, connected between rack 4 and top plate 12 by sliding equipment, the upper surface of rack 4 is provided with guide frame 6.
Guide frame 6 is lead, the one or more in guide plate.
Sliding equipment is slide sliding slot fit structure, one kind in pulley sliding slot fit structure, crawler belt sliding slot fit structure
It is or a variety of.The both ends of sliding equipment set position-limit mechanism (not shown).Preferred sliding equipment is slide sliding groove structure,
The lower face of rack 4 sets sliding groove structure 10, and the upper surface of top plate 12 sets rail structure 9,7 drive rack of driving clamping device
Sliding groove structure 10 on 4 is moved along rail structure 9.Position-limit mechanism can prevent from skidding off top plate 12 in 4 sliding process of rack,
Play position-limiting action.
As shown in Figures 4 and 5, rack 4 is at least 2, is disposed in parallel relation to one another between rack 4, the guiding knot in adjacent rack 4
Structure 6 is staggered.The preferred rack 4 of the present embodiment is 2, due to being respectively connected with driving clamping device 7 on each rack 4,
Afterwards chuck Forward 13 one end of tubing through during preceding 14 endoporus 141 of chuck, it is necessary to start driving clamping device 7 simultaneously drive often
A rack 4 is to the central motion of top plate 12, while the work for completing to center with the guide frame 6 that is staggered on carry-over bar 4,
Spacing between guide frame 6 reduces, and is in the endoporus 141 of the gripping channel and preceding chuck 14 of multiple formation of guide frames 6
On same center line, it is ensured that guide frame 6 will not shift when clamping tubing 13.
The present embodiment is installed driving clamping device 7 on each rack 4 and is oriented to drive by setting multiple racks 4
Structure 6 is synchronous to open or clamps, and completes horizontal self-centering, and in the operational process of tubing 13, there are multiple positions
Clamping so can preferably realize the endoporus 141 into preceding chuck 14 that tubing 13 is more stablized, will not generate tubing 13 askew
Tiltedly collide.
Lifting drive 3 and driving clamping device 7 in the present embodiment are preferably cylinder.
Embodiment 2
As shown in Figures 2 and 3, which only describes the difference with above-described embodiment, remaining technical characteristic with it is above-mentioned
Embodiment is identical.The clamping device of the present embodiment is arranged on top plate 12, and clamping device includes rack group, transition gear 8 and connects
Box cupling plate 5, rack group include the first rack 41 and the second rack 42, and the first rack 41 and driving clamping device 7 pass through connecting hoop
Plate 5 connects, and the first rack 41 and the second rack 42 are horizontally set on the upper surface of top plate 12 and parallel to each other, and transition gear 8 is pacified
Between the first rack 41 and the second rack 42, the side wall of the first rack 41 and the second rack 42 is provided with and transition gear 8
The pitch of cooperation is connected between rack group and top plate 12 by sliding equipment, the upper surface of the first rack 41 and the second rack 42
Upper surface be both provided with guide frame 6.First rack 41 and the second rack 42 are the unilateral tooth that pitch is set on unilateral side wall
Item.
The preferred guide frame 6 of the present embodiment is lead, and guide frame 6 is arranged at the first rack 41 and the second rack 42
The different ends of upper surface, the lead on the first rack 41 are disposed thereon the left side of end face, the lead on the second rack 42
The right side of end face is disposed thereon, so may insure the tubing for there are enough width to can adapt to different size between lead
13 positioning.
As shown in Figures 4 and 5, pilot centering structure realizes the rise and fall of elevator platform 1 using lifting drive 3,
During tubing 13 prepares Forward by rear chuck, tubing pilot centering structure rises, and rises to the height specified, it is ensured that pipe
Material 13 and the endoporus 141 of preceding chuck 14 are in sustained height, are that the position in spacing maximum waits between lead at this time, pipe
When material 13 is by two leads, driving clamping device 7 is started to work, and driving clamping device 7 starts to promote the first rack 41, the
One rack 41 drives transition gear 8, and transition gear 8 drives the second rack 42 to realize lead synchronous clamping, and completes horizontal stroke
To self-centering, preceding chuck 14 is entered to tubing 13 by the lead installed on the first rack 41 and the second rack 42
Endoporus 141 be oriented to, ensure motion process in will not shift and collide equipment.
The invention also discloses a kind of pipe cutting machine, which includes tubing pilot centering structure described above.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of utility model should also be as falling into the scope of the claims of the utility model.In addition, although
Some specific terms are used in this specification, but these terms are merely for convenience of description, utility model do not formed
Any restrictions.
Claims (10)
1. a kind of pipe cutting machine tubing pilot centering structure, preceding chuck and rear chuck of the pilot centering structure setting in pipe cutting machine
Between, which is characterized in that the pilot centering structure includes clamp system and elevating mechanism, and the elevating mechanism includes elevator
Frame, lifting drive and fixed plate, the fixed plate are fixed on the pipe cutting machine, and the elevator platform connects the lifting
Driving device, the lifting drive drive the elevator platform to be lifted along the side wall of the fixed plate；
The clamp system is mounted on the elevator platform, and the clamp system includes clamping device and driving clamping device,
The driving device drives tubing described in the gripping means grips.
2. tubing pilot centering structure according to claim 1, which is characterized in that the elevator platform includes side plate and top
Plate is connected between the side plate and the fixed plate by vertically disposed sliding equipment, and the elevator platform is along the cunning
Motivation structure lifts.
3. tubing pilot centering structure according to claim 2, which is characterized in that the clamping device is arranged on the top
On plate, the clamping device includes rack and connecting hoop plate, and the rack and the driving clamping device pass through the connecting hoop
Plate connects, and the rack is horizontally set on the upper surface of the top plate, passes through the slip between the rack and the top plate
Mechanism connects, and the upper surface of the rack is provided with guide frame.
4. tubing pilot centering structure according to claim 3, which is characterized in that the rack is at least 2, the tooth
It is disposed in parallel relation to one another between item, the guide frame on the adjacent rack is staggered.
5. tubing pilot centering structure according to claim 2, which is characterized in that the clamping device is arranged on the top
On plate, the clamping device includes rack group, transition gear and connecting hoop plate, and the rack group includes the first rack and the second tooth
Item, first rack and the driving clamping device are connected by the connecting hoop plate, first rack and the second rack
The upper surface of the top plate and parallel to each other is horizontally set on, the transition gear is mounted on first rack and described second
Between rack, the side wall of first rack and second rack is provided with the pitch with transition gear cooperation, described
It is connected between rack group and the top plate by the sliding equipment, the upper surface of first rack and second rack
Upper surface is both provided with guide frame.
6. tubing pilot centering structure according to claim 5, which is characterized in that the guide frame is arranged at described
One rack and the different ends of the second rack upper surface.
7. according to claim 2-6 any one of them tubing pilot centering structures, which is characterized in that the sliding equipment is cunning
One or more in rail sliding slot fit structure, pulley sliding slot fit structure, crawler belt sliding slot fit structure.
8. tubing pilot centering structure according to claim 7, which is characterized in that the both ends of the sliding equipment set limit
Position mechanism.
9. according to claim 3-6 any one of them tubing pilot centering structures, which is characterized in that the guide frame is to lead
One or more in Xiang Zhu, guide plate.
10. a kind of pipe cutting machine, which is characterized in that including claim 1-9 any one of them tubing pilot centering structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290861.3U CN207447638U (en) | 2017-09-30 | 2017-09-30 | A kind of pipe cutting machine tubing pilot centering structure and the pipe cutting machine including the adjective-centre structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290861.3U CN207447638U (en) | 2017-09-30 | 2017-09-30 | A kind of pipe cutting machine tubing pilot centering structure and the pipe cutting machine including the adjective-centre structure |
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| Publication Number | Publication Date |
|---|---|
| CN207447638U true CN207447638U (en) | 2018-06-05 |
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ID=62250361
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721290861.3U Active CN207447638U (en) | 2017-09-30 | 2017-09-30 | A kind of pipe cutting machine tubing pilot centering structure and the pipe cutting machine including the adjective-centre structure |
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| CN (1) | CN207447638U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526723A (en) * | 2018-06-20 | 2018-09-14 | 山东镭鸣数控激光装备有限公司 | A kind of pipe cutting machine tubing centralising device |
| CN109093266A (en) * | 2018-09-05 | 2018-12-28 | 山东镭鸣数控激光装备有限公司 | Pipe cutting machine automatic charging device, pipe cutting machine, charging method and cutting method |
| CN109604822A (en) * | 2019-01-28 | 2019-04-12 | 广州百士臣科技有限公司 | A kind of laser engraving equipment of the high reliablity with dust reduction capability |
| CN109623246A (en) * | 2019-01-25 | 2019-04-16 | 常熟市创新焊接设备有限公司 | A kind of welding fixture easy to operate |
| CN110369883A (en) * | 2019-08-07 | 2019-10-25 | 河南勤工机器人有限公司 | A kind of pipe cutting machine |
| CN110421378A (en) * | 2019-09-06 | 2019-11-08 | 昆山华恒切割系统有限公司 | Rectangular tube centering regulating device and the rectangular tube system of processing with the device |
| CN110539025A (en) * | 2019-08-27 | 2019-12-06 | 广州广源激光科技有限公司 | Tubular product pay-off cutting system |
-
2017
- 2017-09-30 CN CN201721290861.3U patent/CN207447638U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526723A (en) * | 2018-06-20 | 2018-09-14 | 山东镭鸣数控激光装备有限公司 | A kind of pipe cutting machine tubing centralising device |
| CN109093266A (en) * | 2018-09-05 | 2018-12-28 | 山东镭鸣数控激光装备有限公司 | Pipe cutting machine automatic charging device, pipe cutting machine, charging method and cutting method |
| CN109093266B (en) * | 2018-09-05 | 2024-05-10 | 山东镭鸣数控激光装备有限公司 | Automatic feeding device for pipe cutting machine, feeding method and cutting method |
| CN109623246A (en) * | 2019-01-25 | 2019-04-16 | 常熟市创新焊接设备有限公司 | A kind of welding fixture easy to operate |
| CN109604822A (en) * | 2019-01-28 | 2019-04-12 | 广州百士臣科技有限公司 | A kind of laser engraving equipment of the high reliablity with dust reduction capability |
| CN110369883A (en) * | 2019-08-07 | 2019-10-25 | 河南勤工机器人有限公司 | A kind of pipe cutting machine |
| CN110539025A (en) * | 2019-08-27 | 2019-12-06 | 广州广源激光科技有限公司 | Tubular product pay-off cutting system |
| CN110421378A (en) * | 2019-09-06 | 2019-11-08 | 昆山华恒切割系统有限公司 | Rectangular tube centering regulating device and the rectangular tube system of processing with the device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Bijiang community residents committee, Beijiao Town, Foshan City, Guangdong Province Patentee before: FOSHAN BEYOND LASER TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528311 No. 4 Anye Road, Shunjiang Community Industrial Park, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee before: Guangdong Hongshi Laser Technology Co.,Ltd. |