CN109748084B - Automatic pipe pushing and feeding module of pipe repairing production line - Google Patents
Automatic pipe pushing and feeding module of pipe repairing production line Download PDFInfo
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- CN109748084B CN109748084B CN201711062026.9A CN201711062026A CN109748084B CN 109748084 B CN109748084 B CN 109748084B CN 201711062026 A CN201711062026 A CN 201711062026A CN 109748084 B CN109748084 B CN 109748084B
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Abstract
The invention relates to a pipe automatic material pushing and feeding module of a pipe repairing production line, wherein racks are arranged on vertical frames on two sides below a supporting frame, a power source is arranged on the supporting frame, and output ends on two sides of the power source are respectively connected with the racks on two sides through a belt wheel gear transmission assembly; the output ends of two sides of the power source are connected with belt wheels A, sleeves in the gear transmission assembly of each side are arranged on the support frame, the rotating shaft of each side is rotatably connected with the sleeves on the same side, one end of the rotating shaft of each side is connected with a belt wheel B, the belt wheel B is connected with the belt wheel A on the same side through a V-shaped belt, and the other end of the rotating shaft of each side is connected with a gear meshed with the rack on the same side; the vertical frames on the two sides of the supporting frame are both provided with guide rails, and the two sides of the supporting frame are respectively provided with a sliding block which is in sliding connection with the guide rails on the same side. The invention ensures that the self-adaptive speed regulation is realized when the constant torque drive is carried out, and the transmission stability of the material pushing and feeding module can be ensured under the guiding action of the guide rails at the two sides.
Description
Technical Field
The invention relates to a pipe conveying device in a pipe production line, in particular to an automatic pipe pushing and feeding module of a pipe repairing production line.
Background
In the original pipe repair production line, a chuck clamps a pipe, a rotating mechanism of the chuck and other equipment are arranged on an installation plate on a nut, a motor drives a lead screw to rotate, and a hydraulic chuck drives the pipe to move forwards under the action of the lead screw and the nut; because the original equipment has no slide block, the screw rod also has the guiding function. Because the pipe is very long, when pushing and feeding materials, the required screw rod is also very long, so that the screw rod is easy to flex and deform, the nut is seriously abraded, and the phenomenon that the nut is often locked and the machine is stopped due to failure can be caused. When the pipe is repaired in the repairing equipment, the repairing equipment can apply huge axial force and radial force to the pipe; this also results in the chuck and the rotating mechanism being subjected to significant axial and radial forces. In addition, the bearing arrangement of a rotating mechanism of the pipe clamping hydraulic chuck of the original production line is unreasonable, so that the follow-up rotation of the hydraulic chuck is not smooth, and the final pipe repairing effect is influenced.
Disclosure of Invention
The invention aims to solve the problems of unsatisfactory pipe repair effect and failure shutdown of a pipe repair production line caused by the problem of pushing and feeding modules, and provides an automatic pipe pushing and feeding module of a pipe repair production line.
The purpose of the invention is realized by the following technical scheme:
the invention comprises a power source, a supporting frame, vertical frames, racks, belt wheel gear transmission assemblies, guide rails and sliding blocks, wherein the racks are arranged on the vertical frames on two sides below the supporting frame; the belt wheel gear transmission assembly comprises a belt wheel A, V belt, a belt wheel B, a rotating shaft, sleeves and gears, the output ends of two sides of the power source are connected with a belt wheel A, the sleeve in the belt wheel gear transmission assembly at each side is arranged on a supporting frame, the rotating shaft at each side is rotatably connected with the sleeve at the same side, one end of the rotating shaft at each side is connected with the belt wheel B, the belt wheel B is connected with the belt wheel A at the same side through a V-shaped belt, and the other end of the rotating shaft at each side is connected with a gear meshed with a rack at the same side; the vertical frames on the two sides of the supporting frame are provided with guide rails, and the two sides of the supporting frame are respectively provided with a sliding block which is in sliding connection with the guide rails on the same side; the supporting frame is driven by a power source, is driven by belt wheel gear transmission assemblies on two sides and moves back and forth along the guide rails on two sides;
belt wheel protective covers for protecting the belt wheel A and the belt wheel B on the same side are arranged on the two sides of the supporting frame; the two sides of the supporting frame are respectively provided with a sliding block protective cover for protecting the sliding blocks on the same side; the two guide rails on each side are respectively positioned above and below the rack on the same side, are parallel to each other and are parallel to the rack, and two sliding blocks are correspondingly arranged on the outer side of each side of the supporting frame; the belt pulley A is axially limited by a shaft shoulder at the output end of the power source and a belt pulley end cover arranged at the end part of the output end of the power source;
the two sides of the supporting frame are respectively provided with a belt tensioning wheel, the wheel shaft of each side of the belt tensioning wheel is arranged on the supporting frame, and the belt tensioning wheel on each side is rotatably arranged on the wheel shaft on the same side and is abutted against the V-shaped belt on the same side; the belt wheel is axially limited by a shaft shoulder on the rotating shaft and an end cover arranged at one end part of the rotating shaft;
one end of the sleeve is arranged on the supporting frame through a flange, the other end of the sleeve is provided with a check ring A, the rotating shaft penetrates through the flange, the sleeve and the check ring A and is rotatably connected with the sleeve through a bearing, and the bearing is axially positioned through a shaft shoulder on the rotating shaft and the check ring A;
the gear is in key connection with the other end of the rotating shaft and is axially positioned through a shaft shoulder on the rotating shaft and a check ring B arranged at the end part of the other end of the rotating shaft; travel switches are respectively arranged at two ends of the vertical frame along the moving direction of the supporting frame.
The invention has the advantages and positive effects that:
the invention solves the problems that the original production line has unstable speed and often fails and stops when feeding pipes, and the repair of the pipes is influenced, and the like, ensures the self-adaptive speed regulation when the pipe is driven by constant torque by adopting a double-belt transmission mode and a double-gear rack transmission mode, and can ensure the transmission stability of the material pushing and feeding module under the guiding action of guide rails at two sides.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional view of the pulley gear assembly of FIG. 2;
wherein: the automatic belt wheel clamping device comprises a motor 1, a coupler 2, a speed reducer 3, a belt wheel protective cover 4, a supporting frame 5, a sliding block protective cover 6, a vertical frame 7, a travel switch 8, a belt wheel A9, a belt wheel end cover 10, a V-shaped belt 11, a belt tensioning wheel 12, a rack 13, a belt wheel gear transmission assembly 14, a guide rail 15, a hydraulic clamping mechanism 16, a sliding block 17, a belt wheel B18, a rotating shaft 19, a flange 20, a sleeve 21, a retainer ring A22, a bearing 23, a gear 24, a flat key 25, a retainer ring B26 and an end cover 27.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the invention comprises a power source, a belt wheel protective cover 4, a support frame 5, a slide block protective cover 6, a vertical frame 7, a travel switch 8, a rack 13, a belt wheel gear transmission assembly 14, a guide rail 15 and a slide block 17, wherein the support frame 5 and the vertical frame 7 are respectively formed by welding section steel and plate materials, the power source comprises a motor 1 and a speed reducer 3 which are respectively arranged on the upper part of the support frame 5, and the motor 1 is connected with the speed reducer 3 through a coupling 2.
The output end of the reducer 3 is connected with a belt wheel gear transmission assembly 14. The vertical frames 7 on two sides below the supporting frame 5 are respectively provided with a rack 13, and the output ends on two sides of the speed reducer 3 are respectively connected with the racks 13 on two sides through a belt wheel gear transmission assembly 14.
The belt wheel gear transmission assembly 14 comprises a belt wheel A9, a V-shaped belt 11, a belt wheel B18, a rotating shaft 19, a sleeve 21 and a gear 24, the output ends of two sides of the speed reducer 3 are respectively connected with a belt wheel A9, and the belt wheel A9 is axially limited by a shaft shoulder of the output end of the speed reducer 3 and a belt wheel end cover 10 arranged at the end part of the output end of the speed reducer 3. A flange 20 is fixedly connected to one end of a sleeve 21 in each side pulley gear transmission assembly 14, and the flange 20 is fixed on the inner side of the supporting frame 5; the other end of the sleeve 21 is fixedly connected with a retaining ring A22, the rotating shaft 19 on each side is penetrated by the flange 20, the sleeve 21 and the retaining ring A22 on the same side, and is rotationally connected with the sleeve 21 through a bearing 23, and the bearing 23 is axially positioned through a shaft shoulder on the rotating shaft 19 and the retaining ring A22. One end of each side rotating shaft 19 is connected with a belt wheel B18, and the belt wheel B18 is axially limited by a shaft shoulder on the rotating shaft 19 and an end cover 27 fixedly connected with one end part of the rotating shaft 19. The pulley B18 is connected to the same pulley a9 via the V-belt 11. The other end of each side of the rotating shaft 19 is linked with a gear 24 through a flat key 25, and the gear 24 is axially positioned through a shaft shoulder on the rotating shaft 19 and a retaining ring B26 arranged at the other end of the rotating shaft 19. The gear 24 on each side is engaged with the rack 13 on the same side. The two sides of the supporting frame 5 are both provided with belt wheel protective covers 4 for protecting the belt wheels A9 and B18 on the same side.
The vertical frames 7 on the two sides of the supporting frame 5 are both provided with two guide rails 15, the two guide rails 15 on each side are respectively positioned above and below the rack 13 on the same side and are parallel to each other and the rack 13, and the outer side of each side of the supporting frame 5 is correspondingly provided with two sliding blocks 17. The two sides of the supporting frame 5 are both provided with a slide block protective cover 6 for protecting the slide block 17 at the same side.
The two sides of the supporting frame 5 are respectively provided with a belt tension wheel 12, the wheel shaft of each belt tension wheel 12 is arranged on the supporting frame 5, and the belt tension wheel 12 on each side is rotatably arranged on the wheel shaft on the same side and is abutted to the V-shaped belt 11 on the same side.
Travel switches 8 are provided on the vertical frame 7 at both ends in the moving direction of the support frame 5.
The working principle of the invention is as follows:
the invention is designed aiming at the problem of conveying long waste pipes before equipment is repaired in a pipe repairing production line. A hydraulic clamping mechanism 16 for clamping the pipe is mounted inside the support frame 5. The motor 1 transmits motion to the speed reducer 3 through the coupler 2, the output ends on two sides of the speed reducer 3 drive the belt pulleys A9 on two sides to rotate, then the motion is transmitted to the belt pulley B18 through the V-shaped belt 11, the belt pulley B18 drives the rotating shaft 19 to rotate, and then the gear 24 is driven to move forwards on the rack 13. During the forward movement of the gear 24, it is guided by the guide 15 mounted on the upright frame 7 and by the slide 17 mounted on the support frame 5. When the motor 1 moves to the position of the travel switch 8 at one end, the motor works in the reverse direction, and the material pushing and feeding module is driven to move in the reverse direction by the speed reducer 3. Because the transmission mode adopts double-belt transmission and double-gear rack transmission on two sides, the self-adaptive speed regulation with constant torque can be ensured in the aspect of driving power, and the transmission stability of the material pushing and feeding module can be ensured under the guiding action of four guide rails 15 on two sides.
Claims (9)
1. The utility model provides a tubular product of production line is restoreed to tubular product automation pushes away material feeding module which characterized in that: the device comprises a power source, a supporting frame (5), vertical frames (7), racks (13), a belt wheel gear transmission assembly (14), a guide rail (15) and a sliding block (17), wherein the racks (13) are arranged on the vertical frames (7) on two sides below the supporting frame (5), the power source is installed on the supporting frame (5), and output ends on two sides of the power source are respectively connected with the racks (13) on two sides through the belt wheel gear transmission assembly (14); the belt wheel gear transmission assembly (14) comprises a belt wheel A (9), a V-shaped belt (11), a belt wheel B (18), a rotating shaft (19), sleeves (21) and gears (24), the output ends of two sides of the power source are connected with the belt wheel A (9), the sleeves (21) in the belt wheel gear transmission assembly (14) on each side are installed on the supporting frame (5), the rotating shaft (19) on each side is rotatably connected with the sleeves (21) on the same side, one end of the rotating shaft (19) on each side is connected with the belt wheel B (18), the belt wheel B (18) is connected with the belt wheel A (9) on the same side through the V-shaped belt (11), and the other end of the rotating shaft (19) on each side is connected with the gear (24) meshed with the rack (13) on the same side; guide rails (15) are respectively installed on the vertical frames (7) on the two sides of the supporting frame (5), and sliding blocks (17) which are in sliding connection with the guide rails (15) on the same side are respectively arranged on the two sides of the supporting frame (5); the supporting frame (5) is driven by a power source, is driven by belt wheel gear transmission assemblies (14) on two sides and moves back and forth along the guide rails (15) on two sides;
the guide rails (15) on each side are two, are respectively positioned above and below the rack (13) on the same side, are parallel to each other and are parallel to the rack (13), and two sliding blocks (17) are correspondingly arranged on the outer side of each side of the supporting frame (5).
2. The automatic pipe pushing and feeding module of the pipe repairing production line according to claim 1, characterized in that: and belt wheel protective covers (4) for protecting belt wheels A (9) and B (18) on the same side are arranged on two sides of the supporting frame (5).
3. The automatic pipe pushing and feeding module of the pipe repairing production line according to claim 1, characterized in that: and the two sides of the supporting frame (5) are respectively provided with a sliding block protective cover (6) for protecting the sliding blocks (17) on the same side.
4. The automatic pipe pushing and feeding module of the pipe repairing production line according to claim 1, characterized in that: the belt pulley A (9) is axially limited through a shaft shoulder at the output end of the power source and a belt pulley end cover (10) arranged at the end part of the output end of the power source.
5. The automatic pipe pushing and feeding module of the pipe repairing production line according to claim 1, characterized in that: the belt tensioning wheels (12) are arranged on two sides of the supporting frame (5), wheel shafts of the belt tensioning wheels (12) on each side are mounted on the supporting frame (5), and the belt tensioning wheels (12) on each side are rotatably mounted on the wheel shafts on the same side and are abutted to the V-shaped belts (11) on the same side.
6. The automatic pipe pushing and feeding module of the pipe repairing production line according to claim 1, characterized in that: the belt wheel B (18) is axially limited through a shaft shoulder on the rotating shaft (19) and an end cover (27) arranged at one end part of the rotating shaft (19).
7. The automatic pipe pushing and feeding module of the pipe repairing production line according to claim 1, characterized in that: one end of the sleeve (21) is mounted on the supporting frame (5) through a flange (20), a retainer ring A (22) is arranged at the other end of the sleeve, the rotating shaft (19) penetrates through the flange (20), the sleeve (21) and the retainer ring A (22) and is rotatably connected with the sleeve (21) through a bearing (23), and the bearing (23) is axially positioned through a shaft shoulder on the rotating shaft (19) and the retainer ring A (22).
8. The automatic pipe pushing and feeding module of the pipe repairing production line according to claim 1, characterized in that: the gear (24) is in key connection with the other end of the rotating shaft (19) and is axially positioned through a shaft shoulder on the rotating shaft (19) and a retaining ring B (26) arranged at the end part of the other end of the rotating shaft (19).
9. The automatic pipe pushing and feeding module of the pipe repairing production line according to claim 1, characterized in that: travel switches (8) are respectively arranged at two ends of the vertical frame (7) along the moving direction of the supporting frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062026.9A CN109748084B (en) | 2017-11-02 | 2017-11-02 | Automatic pipe pushing and feeding module of pipe repairing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062026.9A CN109748084B (en) | 2017-11-02 | 2017-11-02 | Automatic pipe pushing and feeding module of pipe repairing production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109748084A CN109748084A (en) | 2019-05-14 |
| CN109748084B true CN109748084B (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711062026.9A Active CN109748084B (en) | 2017-11-02 | 2017-11-02 | Automatic pipe pushing and feeding module of pipe repairing production line |
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| CN (1) | CN109748084B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978274A (en) * | 2021-05-10 | 2021-06-18 | 青海省水利水电工程局有限责任公司 | Chute steel pipe sliding control device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996001166A1 (en) * | 1994-07-06 | 1996-01-18 | Jama Beheer Heinenoord B.V. | Pipe-cutting apparatus |
| CN204399956U (en) * | 2014-12-08 | 2015-06-17 | 温州精灌机械有限公司 | Feeding discharging self acting filling sleeve elevating conveyor structure |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076940A (en) * | 1983-09-30 | 1985-05-01 | Toshiba Corp | Automatic work supply device |
| KR20120124342A (en) * | 2011-05-03 | 2012-11-13 | 권기수 | pipe assembly manufacture apparatus |
| CN103481107A (en) * | 2012-11-28 | 2014-01-01 | 中联重科股份有限公司 | Blanking equipment and blanking method |
| CN103252529B (en) * | 2013-04-27 | 2015-08-26 | 金华市亚虎工具有限公司 | A kind of automatic pipe cutter |
| CN203592081U (en) * | 2013-11-27 | 2014-05-14 | 佛山市朗盾铝加工设备有限公司 | Transversely-moving bar feeding mechanism of aluminum bar dual shearing machine |
| CN103752678B (en) * | 2014-01-09 | 2016-12-07 | 佛山市明州机械有限公司 | A kind of pipe profile punching apparatus automatically |
| CN105171427B (en) * | 2015-08-31 | 2017-03-08 | 重庆理工大学 | Piston ring angled end-face fully automatic grinder |
| CN205056794U (en) * | 2015-10-29 | 2016-03-02 | 佛山市华德涞机器人智能科技有限公司 | Automatic punching equipment that tubular product was used |
| CN105772851B (en) * | 2016-04-12 | 2018-03-27 | 浙江硕和机器人科技有限公司 | A kind of full-automatic pipe sawing machine |
| CN107097029B (en) * | 2017-03-31 | 2019-11-22 | 绍兴三强机电科技有限公司 | It is a kind of can in external welding large double-flange cylinder automatic centering welding tooling |
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2017
- 2017-11-02 CN CN201711062026.9A patent/CN109748084B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996001166A1 (en) * | 1994-07-06 | 1996-01-18 | Jama Beheer Heinenoord B.V. | Pipe-cutting apparatus |
| CN204399956U (en) * | 2014-12-08 | 2015-06-17 | 温州精灌机械有限公司 | Feeding discharging self acting filling sleeve elevating conveyor structure |
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| CN109748084A (en) | 2019-05-14 |
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