CN201659182U - Automatic pipe threading machine - Google Patents
Automatic pipe threading machine Download PDFInfo
- Publication number
- CN201659182U CN201659182U CN2010201594004U CN201020159400U CN201659182U CN 201659182 U CN201659182 U CN 201659182U CN 2010201594004 U CN2010201594004 U CN 2010201594004U CN 201020159400 U CN201020159400 U CN 201020159400U CN 201659182 U CN201659182 U CN 201659182U
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- China
- Prior art keywords
- rotating shaft
- hollow rotating
- driving
- drive
- bearing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic pipe threading machine, which comprises a machine frame and a first installation frame arranged on the table top of the machine frame, and is characterized by comprising a rotatable hollow rotating shaft, a first servo motor, a nut fixing block, a bearing assembly, three driving jaws, a driving bearing seat, three jaws, three pressing wheel fixing seats, pressing wheels, a connecting rod, a driving rod, a screw rod, a second servo motor, a guide rail, a pulley, a lower clamping block, an upper clamping block, a slide block and a cylinder, wherein the hollow rotating shaft and the first servo motor are arranged on the first installation frame, the nut fixing block is sleeved on the hollow rotating shaft and can axially move, the bearing assembly and the three driving jaws are sleeved on the hollow rotating shaft and can axially move and rotate, the driving bearing seat is sleeved on the bearing assembly, the three jaws are fixed at the end part of the hollow rotating shaft, the three pressing wheel fixing seats and the pressing wheels are rotatablely connected with the three jaws, one end of the connecting rod is fixed with the nut fixing block, the other end thereof is fixed with the driving bearing seat, one end of the driving rod is rotatablely connected with the three driving jaws, the other end thereof is rotatablely connected with the pressing wheel fixing seats, the screw rod is positioned on the machine frame and is in threaded fit with the nut fixing block, the second servo motor drives the screw rod to rotate, the guide rail is arranged on the machine frame, the pulley is positioned on the guide rail and can slide, the lower clamping block is arranged on the pulley, the upper clamping block is matched with the lower clamping block, the slide block drives the upper clamping block to move up and down, and the cylinder drives the slide block to move up and down.
Description
Technical field
The utility model relates to a kind of automatic screwed pipe machine.
Background technology
Existing screwed pipe machine comprises frame, be located at installing rack on the rack table, be located at the motor on the installing rack and open the anchor clamps of screw thread.During use, need the artificial processed pipe of installing, production efficiency is low, and is dangerous.
The utility model content
The utility model is to overcome the deficiencies in the prior art and provide a kind of automatic installation processed pipe, production efficiency height, safe and reliable a kind of automatic screwed pipe machine.
In order to achieve the above object, the utility model is achieved in that it is a kind of automatic screwed pipe machine, comprises frame, is located at first installing rack on the rack table; It is characterized in that: comprise the rotating hollow rotating shaft that is located on first installing rack and drive first servomotor that hollow rotating shaft rotates; Also comprise being set in the nut fixed block that can axially move on the hollow rotating shaft, being set in the bearing assembly that can axially move and rotate on the hollow rotating shaft and being set in the driving three-jaw that can axially move and rotate on the hollow rotating shaft, bearing assembly with drive three-jaw and fixedly connected; Also comprise three pinch roller holders that are set on the bearing assembly and can drive the axially movable driving shaft bearing of bearing assembly, be fixed on the three-jaw of hollow rotating shaft end, are rotationally connected with three-jaw respectively and rotate the pinch roller that is located on the pinch roller holder respectively, three spiral settings that pinch roller tilts; Also comprise an end and nut fixed block fixedly the fixing connecting rod of the other end and driving shaft bearing and an end with drive the three-jaw drive link that the other end and pinch roller holder be rotationally connected that is rotationally connected; Also comprise and being positioned on the frame and with the screw rod of nut fixed block threaded engagement and drive second servomotor that screw rod rotates; Also comprise the guide rail that is located on the frame, be positioned on the guide rail coaster slidably, be located at the cylinder that fixture block moves up and down in supratrochlear fixture block, the last fixture block that cooperates with following fixture block, the drive down slide block and driving slide block move up and down.
Described bearing assembly comprises and is set in the slip cap that can move axially on the hollow rotating shaft and radially rotate and is fixed on bearing on the slip cap, described driving bearing cover for seat is located on the bearing, bearing relative drive shaft bearing is rotatable, and slip cap is fixedlyed connected with the driving three-jaw.
Also comprise first tumbler, described first servomotor drives hollow rotating shaft by first tumbler and rotates, and first tumbler is a belt pulley; Also comprise second tumbler, described second servomotor drives screw rod by second tumbler and rotates, and second tumbler is a belt pulley.
Also comprise second installing rack that is located on the frame, described screw rod one end is located on the installing plate of second installing rack, and the other end is located on the installing plate of first installing rack, and second servomotor is fixed on second installing rack.
Comprise also being located at described supratrochlear mounting blocks that be provided with chute on mounting blocks, described oil cylinder is fixed on the mounting blocks; Described upward fixture block is arranged in chute and can slides up and down, and following fixture block cooperates with the coaster keyway.
The utility model advantage compared with prior art is, processed pipe can be installed automatically, and the production efficiency height is safe and reliable.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is the enlarged drawing at position, the left side among Fig. 1;
Fig. 4 is the enlarged drawing at position, the right among Fig. 1;
Fig. 5 is the A-A cutaway view Amplified image of Fig. 2;
Fig. 6 is the stereogram that first installing rack and frame are removed in position, the left side among Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed description:
Shown in 1 to 6 figure, it is a kind of automatic screwed pipe machine, comprises frame 14, is located at first installing rack 24 on the rack table; Characteristics of the present utility model are: comprise the rotating hollow rotating shaft 22 that is located on first installing rack 24 and drive first servomotor 1 that hollow rotating shaft rotates; Also comprise being set in the nut fixed block 2 that can axially move on the hollow rotating shaft, being set in the bearing assembly that can axially move and rotate on the hollow rotating shaft and being set in the driving three-jaw 16 that can axially move and rotate on the hollow rotating shaft, bearing assembly with drive three-jaw and fixedly connected; Also comprise three pinch roller holders 5 that are set on the bearing assembly and can drive the axially movable driving shaft bearing 3 of bearing assembly, be fixed on the three-jaw 15 of hollow rotating shaft end, are rotationally connected with three-jaw respectively and rotate the spiral setting that 6, three pinch rollers of pinch roller of being located on the pinch roller holder tilt respectively; Also comprise an end and nut fixed block fixedly the fixing connecting rod 17 of the other end and driving shaft bearing and an end with drive the three-jaw drive link 4 that the other end and pinch roller holder be rotationally connected that is rotationally connected; Also comprise and being positioned on the frame and with the screw rod 20 of nut fixed block threaded engagement and drive second servomotor 18 that screw rod rotates; Also comprise the guide rail 7 that is located on the frame 14, be positioned on the guide rail coaster 13 slidably, be located at the cylinder 10 that fixture block moves up and down in supratrochlear fixture block 12, the last fixture block 8 that cooperates with following fixture block, the drive down slide block 8 and driving slide block move up and down.During work, processed Guan Yiduan is positioned at 6 of three pinch rollers, the other end is positioned on the following fixture block 12, connect power supply, last fixture block 9 moves down and clamps processed pipe, first servomotor 1 rotates and drives hollow rotating shaft 22 and rotates, at this moment, bearing assembly, driving three-jaw 16 and three-jaw 15 also rotates, at the same time, second servomotor 18 rotates and drives screw rod 20 and rotates, and the rotation of screw rod drives nut fixed block 2 and moves axially forward, connecting rod 17 drives the driving shaft bearing and moves axially forward, drive link 4 drives pinch roller holder 5 and clockwise rotates, and three pinch rollers 6 clamp processed pipe and begin to press screw thread, and coaster 13 moves simultaneously, pressed an end of screwed pipe to extend in the hollow rotating shaft, after first road pressed the screw thread operation to finish, the counter-rotating of the first servomotor motor was pressed once on the screw thread of being pressed in first road again, pressed an end of screwed pipe to withdraw from the hollow rotating shaft, this moment, coaster was also in motion; Instantly after the work of back-pressure screw thread is finished, the counter-rotating of second servomotor, the nut fixed block moves axially backward, and drive link 4 drives pinch roller holder 5 and rotates counterclockwise, and three pinch rollers 6 open, and can take out processed pipe, move in circles in proper order.
In the present embodiment, bearing assembly comprises and is set in the slip cap 32 that can move axially on the hollow rotating shaft 22 and radially rotate and is fixed on bearing 31 on the slip cap, driving shaft bearing 3 is set on the bearing, bearing relative drive shaft bearing 3 is rotatable, slip cap is fixedlyed connected with driving three-jaw 16, slip cap can drive and drive three-jaw and move axially like this, can drive slip cap and radially rotates and drive three-jaw.Comprise that also first tumbler, 23, the first servomotors 1 drive hollow rotating shaft 22 by first tumbler and rotate, first tumbler is a belt pulley; Comprise that also second tumbler, 21, the second servomotors 18 drive screw rod 20 by second tumbler and rotate, second tumbler is a belt pulley.Also comprise second installing rack 19 that is located on the frame 14, screw rod 20 1 ends are located on the installing plate of second installing rack, and the other end is located on the installing plate of first installing rack 24, and second servomotor is fixed on second installing rack.Also comprise the mounting blocks 11 that is located on the coaster 13, be provided with chute 111 on mounting blocks, cylinder 10 is fixed on the mounting blocks; Last fixture block 8 is arranged in chute and can slides up and down, and following fixture block 12 cooperates with the coaster keyway.
Claims (5)
1. an automatic screwed pipe machine comprises frame, is located at first installing rack on the rack table; It is characterized in that: comprise the rotating hollow rotating shaft (22) that is located on first installing rack (24) and drive first servomotor (1) that hollow rotating shaft rotates; Also comprise being set in the nut fixed block (2) that can axially move on the hollow rotating shaft, being set in the bearing assembly that can axially move and rotate on the hollow rotating shaft and being set in the driving three-jaw (16) that can axially move and rotate on the hollow rotating shaft, bearing assembly with drive three-jaw and fixedly connected; Also comprise three the pinch roller holders (5) that are set on the bearing assembly and can drive the axially movable driving shaft bearing of bearing assembly (3), be fixed on the three-jaw (15) of hollow rotating shaft end, are rotationally connected with three-jaw respectively and rotate the pinch roller (6) that is located on the pinch roller holder respectively, three spiral settings that pinch roller tilts; Also comprise an end and nut fixed block fixedly the fixing connecting rod (17) of the other end and driving shaft bearing and an end with drive the three-jaw drive link (4) that the other end and pinch roller holder be rotationally connected that is rotationally connected; Also comprise and being positioned on the frame and with the screw rod (20) of nut fixed block threaded engagement and drive second servomotor (18) that screw rod rotates; Also comprise the guide rail (7) that is located on the frame (14), be positioned on the guide rail coaster (13) slidably, be located at the cylinder (10) that fixture block moves up and down in supratrochlear fixture block (12), the last fixture block (8) that cooperates with following fixture block, the drive down slide block (8) and driving slide block move up and down.
2. automatic screwed pipe machine according to claim 1, it is characterized in that: described bearing assembly comprises and is set in the slip cap (32) that can move axially on the hollow rotating shaft (22) and radially rotate and is fixed on bearing (31) on the slip cap, described driving shaft bearing (3) is set on the bearing, bearing relative drive shaft bearing (3) is rotatable, and slip cap is fixedlyed connected with driving three-jaw (16).
3. automatic screwed pipe machine according to claim 1 is characterized in that: also comprise first tumbler (23), described first servomotor (1) drives hollow rotating shaft (22) by first tumbler and rotates, and first tumbler is a belt pulley; Also comprise second tumbler (21), described second servomotor (18) drives screw rod (20) by second tumbler and rotates, and second tumbler is a belt pulley.
4. automatic screwed pipe machine according to claim 1, it is characterized in that: also comprise second installing rack (19) that is located on the frame (14), described screw rod (20) one ends are located on the installing plate of second installing rack, the other end is located on the installing plate of first installing rack (24), and second servomotor is fixed on second installing rack.
5. automatic screwed pipe machine according to claim 1 is characterized in that: also comprise the mounting blocks (11) that is located on the described coaster (13), be provided with chute (111) on mounting blocks, described cylinder (10) is fixed on the mounting blocks; Described upward fixture block (8) is arranged in chute and can slides up and down, and following fixture block (12) cooperates with the coaster keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201594004U CN201659182U (en) | 2010-04-09 | 2010-04-09 | Automatic pipe threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201594004U CN201659182U (en) | 2010-04-09 | 2010-04-09 | Automatic pipe threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659182U true CN201659182U (en) | 2010-12-01 |
Family
ID=43229592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201594004U Expired - Fee Related CN201659182U (en) | 2010-04-09 | 2010-04-09 | Automatic pipe threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659182U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357576A (en) * | 2011-09-14 | 2012-02-22 | 天津思为机器设备有限公司 | Bell-type furnace tube corrugation roller press |
| CN102381537A (en) * | 2011-09-20 | 2012-03-21 | 国鼎(南通)管桩有限公司 | Chain type concrete pipe pile die displacement trolley |
| CN102501011A (en) * | 2011-11-01 | 2012-06-20 | 广东精艺金属股份有限公司 | Machining process of rotation-torsion threaded copper pipe |
| CN102672092A (en) * | 2012-05-03 | 2012-09-19 | 华南理工大学 | Fixture for heat pipe shrinking machine |
| CN103357726A (en) * | 2012-04-09 | 2013-10-23 | 珠海格力电器股份有限公司 | Connection pipe provided with corrugation, production device of connection pipe and production method of connection pipe |
| CN103537520A (en) * | 2012-07-09 | 2014-01-29 | 广州众信实业有限公司 | Metal helical bellows forming device |
| CN104722621A (en) * | 2014-12-01 | 2015-06-24 | 柳州市桥厦工程管材有限公司 | Pipe manufacturing machine for metal bellows |
| CN107127281A (en) * | 2017-06-06 | 2017-09-05 | 佛山市顺德区莱雄机械设备有限公司 | The long pipe threading machine of multi-head numerical control |
| CN108580639A (en) * | 2018-04-25 | 2018-09-28 | 中山广毅自动化设备有限公司 | A kind of rotary pressing processing equipment |
| CN109079013A (en) * | 2018-07-31 | 2018-12-25 | 廖维东 | The device of helicla flute is opened up in pipe fitting outside wall surface |
-
2010
- 2010-04-09 CN CN2010201594004U patent/CN201659182U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357576A (en) * | 2011-09-14 | 2012-02-22 | 天津思为机器设备有限公司 | Bell-type furnace tube corrugation roller press |
| CN102381537A (en) * | 2011-09-20 | 2012-03-21 | 国鼎(南通)管桩有限公司 | Chain type concrete pipe pile die displacement trolley |
| CN102501011A (en) * | 2011-11-01 | 2012-06-20 | 广东精艺金属股份有限公司 | Machining process of rotation-torsion threaded copper pipe |
| CN102501011B (en) * | 2011-11-01 | 2013-09-04 | 广东精艺金属股份有限公司 | Machining process of rotation-torsion threaded copper pipe |
| CN103357726A (en) * | 2012-04-09 | 2013-10-23 | 珠海格力电器股份有限公司 | Connection pipe provided with corrugation, production device of connection pipe and production method of connection pipe |
| CN102672092A (en) * | 2012-05-03 | 2012-09-19 | 华南理工大学 | Fixture for heat pipe shrinking machine |
| CN102672092B (en) * | 2012-05-03 | 2014-07-30 | 华南理工大学 | Fixture for heat pipe shrinking machine |
| CN103537520A (en) * | 2012-07-09 | 2014-01-29 | 广州众信实业有限公司 | Metal helical bellows forming device |
| CN104722621A (en) * | 2014-12-01 | 2015-06-24 | 柳州市桥厦工程管材有限公司 | Pipe manufacturing machine for metal bellows |
| CN107127281A (en) * | 2017-06-06 | 2017-09-05 | 佛山市顺德区莱雄机械设备有限公司 | The long pipe threading machine of multi-head numerical control |
| CN108580639A (en) * | 2018-04-25 | 2018-09-28 | 中山广毅自动化设备有限公司 | A kind of rotary pressing processing equipment |
| CN109079013A (en) * | 2018-07-31 | 2018-12-25 | 廖维东 | The device of helicla flute is opened up in pipe fitting outside wall surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |