阅读说明：本技术 一种流体输送无缝钢管拼接装置 (Seamless steel pipe splicing device for fluid conveying ) 是由 孙兆松 徐辉 周飞 于 2021-11-03 设计创作，主要内容包括：本发明属于拼接装置技术领域,尤其是一种流体输送无缝钢管拼接装置,针对现有的大多数拼接装置,拼接效果差,容易在后期使用中发生断裂,造成财产损失的同时对人们的健康安全造成威胁的问题,现提出如下方案,其包括底板,所述底板的底部固定连接有电机,电机的输出轴固定连接有横杆,横杆的外侧设有摩擦机构和转动机构,所述摩擦机构包括第一立板、第一夹块、第二立板、第二夹块、第一套齿、第一链条、第二套齿、第三套齿、传动杆、第一齿轮和第二齿轮,所述第一立板与底板的顶部滑动连接,本发明拼接效果好,大大提升了拼接质量,避免出现在后期使用过程中造成断裂的问题,同时保护了工作人员的安全。(The invention belongs to the technical field of splicing devices, in particular to a fluid conveying seamless steel tube splicing device, which aims at the problems that most of the existing splicing devices are poor in splicing effect and easy to break in later use, property loss is caused and health safety of people is threatened at the same time, and the splicing device comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a cross rod, the outer side of the cross rod is provided with a friction mechanism and a rotating mechanism, the friction mechanism comprises a first vertical plate, a first clamping block, a second vertical plate, a second clamping block, a first set of teeth, a first chain, a second set of teeth, a third set of teeth, a transmission rod, a first gear and a second gear, and the first vertical plate is in sliding connection with the top of the bottom plate. Meanwhile, the safety of workers is protected.)

1. A fluid conveying seamless steel pipe splicing device comprises a bottom plate (1) and is characterized in that a motor (2) is fixedly connected to the bottom of the bottom plate (1), a cross rod (3) is fixedly connected to an output shaft of the motor (2), a friction mechanism and a rotating mechanism are arranged on the outer side of the cross rod (3), the friction mechanism comprises a first vertical plate (4), a first clamping block (5), a second vertical plate (6), a second clamping block (7), a first set of teeth (8), a first chain (9), a second set of teeth (10), a third set of teeth (11), a transmission rod (12), a first gear (13) and a second gear (14), the first vertical plate (4) is in sliding connection with the top of the bottom plate (1), the first clamping block (5) is in rotating connection with the first vertical plate (4), the second vertical plate (6) is in fixed connection with the top of the bottom plate (1), and the second clamping block (7) is in rotating connection with the second vertical plate (6), first set of tooth (8) is established with horizontal pole (3) fixed cover and is connected, first chain (9) are connected with first set of tooth (8) meshing, second set of tooth (10) and third set of tooth (11) all are connected with first chain (9) meshing, second set of tooth (10) is established with second clamp splice (7) fixed cover and is connected, transfer line (12) is established with third set of tooth (11) fixed cover and is connected, first gear (13) is established with transfer line (12) fixed cover and is connected, second gear (14) are connected with first gear (13) meshing, second gear (14) are established with first clamp splice (5) fixed cover and are connected, be equipped with on the output shaft of motor (2) and mix the mechanism.

2. The splicing device for the seamless steel tubes for fluid conveying according to claim 1, wherein the rotating mechanism comprises a fourth set of teeth (15), a worm (16), a worm wheel (17), a combustion-supporting box (18) and a spray head (19), the fourth set of teeth (15) is meshed with the first chain (9), the worm (16) is fixedly sleeved with the fourth set of teeth (15) and connected with the worm (16), the worm wheel (17) is meshed with the worm (16) and connected with the bottom of the bottom plate (1), the spray head (19) is rotatably communicated with the top of the combustion-supporting box (18), and the worm wheel (17) is fixedly sleeved with the spray head (19).

3. The splicing device for the seamless steel tubes for fluid transmission according to claim 1, wherein the stirring mechanism comprises a rectangular box (20), a pushing rod (21), a scraping rod (22), a first bevel gear (23), a second bevel gear (24), a long rod (25), a first chain wheel (26), a second chain (27), a second chain wheel (28) and an oblique block (29), the first bevel gear (23) is fixedly sleeved and connected with an output shaft of the motor (2), the second bevel gear (24) is meshed and connected with the first bevel gear (23), the long rod (25) is fixedly connected with the second bevel gear (24), the first chain wheel (26) is fixedly sleeved and connected with the long rod (25), the second chain (27) is fixedly sleeved and connected with the first chain wheel (26), the second chain wheel (28) is meshed and connected with the second chain wheel (27), the pushing rod (21) is fixedly sleeved and connected with the second chain wheel (28), scrape pole (22) and push rod (21) fixed connection, push rod (21) and scrape pole (22) and all be located the inside of rectangle case (20), two sloping blocks (29) all with the bottom inner wall fixed connection of rectangle case (20).

4. The splicing device for the seamless steel tubes for fluid conveying according to claim 1, wherein a transverse groove (30) is formed in the top of the bottom plate (1), a transverse block (31) is slidably connected to the inner wall of the transverse groove (30), a spring (32) is fixedly connected to one side of the transverse block (31), and the spring (32) is fixedly connected to the inner wall of one side of the transverse groove (30).

5. The splicing device for the seamless steel tubes for fluid conveying according to claim 1, wherein a first round hole is formed in one side of the first vertical plate (4), the inner wall of the first round hole is rotatably connected with the outer side of the first clamping block (5), and two clamping bolts (40) are mounted on the first clamping block (5).

6. The splicing device for the seamless steel tubes for fluid conveying according to claim 1, wherein a second round hole is formed in one side of the second vertical plate (6), the inner wall of the second round hole is rotatably connected with the outer side of the second clamping block (7), and two clamping bolts (40) are mounted on the second clamping block (7).

7. The splicing device for the seamless steel tubes for fluid conveying according to claim 1, wherein a protective frame (33) is fixedly connected to the top of the bottom plate (1), a fixed plate (34) is fixedly connected to the bottom of the protective frame (33), and one side of the fixed plate (34) is rotatably connected with the transmission rod (12).

8. The splicing device for the seamless steel tubes for fluid conveying according to claim 1, wherein a vertical hole is formed in the top of the bottom plate (1), and the first chain (9) is located inside the vertical hole.

9. The splicing device for the seamless steel pipes for fluid transmission according to claim 1, wherein the top of the bottom plate (1) is provided with a through hole, and the inner wall of the through hole is rotatably connected with the outer side of the long rod (25).

10. The splicing device for the seamless steel tubes for fluid conveying according to claim 1, wherein a first leg (35) and a second leg (36) are fixedly connected to the bottom of the bottom plate (1), a discharge pipe (37) is fixedly communicated with the bottom of the rectangular box (20), a protective door (38) is hinged to one side of the protective frame (33), and a handle (39) is mounted on the protective door (38).

Technical Field

The invention relates to the technical field of splicing devices, in particular to a fluid conveying seamless steel pipe splicing device.

Background

In the actual use of steel pipe, the workman can splice the steel pipe according to the in service behavior of difference, so can use splicing apparatus usually, can guarantee the steel pipe of concatenation can not the quality problems to the steel pipe of steel pipe normal concatenation while.

However, most of the existing splicing devices have the defects of poor splicing effect, easy breakage in later-stage use, property loss and threat to the health and safety of people, and the fluid conveying seamless steel pipe splicing device is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the problems that most splicing devices are poor in splicing effect, are easy to break in later use, cause property loss and simultaneously threaten the health safety of people, and provides a fluid conveying seamless steel pipe splicing device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a fluid conveying seamless steel pipe splicing device comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a cross rod, the outer side of the cross rod is provided with a friction mechanism and a rotating mechanism, the friction mechanism comprises a first vertical plate, a first clamping block, a second vertical plate, a second clamping block, a first sleeve gear, a first chain, a second sleeve gear, a third sleeve gear, a transmission rod, a first gear and a second gear, the first vertical plate is connected with the top of the bottom plate in a sliding mode, the first clamping block is connected with the first vertical plate in a rotating mode, the second vertical plate is fixedly connected with the top of the bottom plate, the second clamping block is connected with the second vertical plate in a rotating mode, the first sleeve gear is fixedly sleeved with the cross rod, the first chain is meshed with the first sleeve gear, the second sleeve gear and the third sleeve gear are both meshed with the first chain, the second sleeve gear is fixedly sleeved with the second clamping block, the transmission rod is fixedly sleeved with the third sleeve gear, the first gear is fixedly sleeved and connected with the transmission rod, the second gear is meshed and connected with the first gear, the second gear is fixedly sleeved and connected with the first clamping block, and an output shaft of the motor is provided with a stirring mechanism.

Preferably, slewing mechanism includes fourth set of tooth, worm wheel, combustion-supporting case and shower nozzle, the fourth set of tooth is connected with the meshing of first chain, and the worm is established with the fixed cover of fourth set of tooth and is connected, and the worm wheel is connected with the worm meshing, and combustion-supporting case and the bottom fixed connection of bottom plate, shower nozzle and the top of combustion-supporting case rotate the intercommunication, and the worm wheel is established with the fixed cover of shower nozzle and is connected.

Preferably, the stirring mechanism comprises a rectangular box, a push rod, a scraping rod, a first bevel gear, a second bevel gear, a long rod, a first chain wheel, a second chain wheel and an inclined block, the first bevel gear is fixedly sleeved with an output shaft of the motor and is connected with the output shaft of the motor, the second bevel gear is meshed with the first bevel gear and is connected with the long rod, the long rod is fixedly connected with the second bevel gear, the first chain wheel is fixedly sleeved with the long rod and is connected with the long rod, the second chain is fixedly sleeved with the first chain wheel and is connected with the second chain wheel, the second chain wheel is meshed with the second chain wheel and is connected with the second chain wheel, the scraping rod is fixedly connected with the push rod, the push rod and the scraping rod are located inside the rectangular box, and the two inclined blocks are fixedly connected with the inner wall of the bottom of the rectangular box.

Preferably, the transverse groove is formed in the top of the bottom plate, the transverse block is connected to the inner wall of the transverse groove in a sliding mode, the spring is fixedly connected to one side of the transverse groove, the spring is fixedly connected to the inner wall of one side of the transverse groove, the first round hole is formed in one side of the first vertical plate, the inner wall of the first round hole is rotatably connected with the outer side of the first clamping block, and the first clamping block is provided with two clamping bolts.

Preferably, a second round hole is formed in one side of the second vertical plate, the inner wall of the second round hole is rotatably connected with the outer side of the second clamping block, two clamping bolts are mounted on the second clamping block, the top of the bottom plate is fixedly connected with a protection frame, the bottom of the protection frame is fixedly connected with a fixing plate, and one side of the fixing plate is rotatably connected with the transmission rod.

Preferably, the top of bottom plate has been seted up and has been erected the hole, and first chain is located the inside of erecting the hole, and the through hole has been seted up at the top of bottom plate, and the inner wall of through hole rotates with the outside of stock to be connected, and the first landing leg of bottom fixedly connected with and the second landing leg of bottom plate, the fixed intercommunication in bottom of rectangle case has the discharging pipe, and one side hinged joint of protection frame has the guard gate, is equipped with the handle on the guard gate.

Compared with the prior art, the invention has the advantages that:

two steel pipes rotate relatively, and the place that two steel pipes contacted produces high temperature and takes place to melt through the friction for two steel pipes can seamless concatenation together.

The shower nozzle can spout high temperature flame, evenly just fully heats the place that contacts two steel pipes through rotating simultaneously, and supplementary two steel pipes melt the concatenation.

The push rod is cooperated with the scraping rod, so that the combustion improver in the rectangular box can be uniformly and quickly dropped on the position where the two steel pipes are contacted, the two steel pipes are rapidly combusted and heated, and the two steel pipes are melted and spliced together with acceleration.

The splicing device has a good splicing effect, greatly improves the splicing quality, avoids the problem of fracture in the later use process, and simultaneously protects the safety of workers.

Drawings

FIG. 1 is a schematic cross-sectional structural view of a fluid transfer seamless steel tube splicing apparatus according to the present invention;

FIG. 2 is a schematic front view of a fluid transfer seamless steel tube splicing apparatus according to the present invention;

FIG. 3 is an enlarged schematic structural view of a portion A in FIG. 1 of a fluid conveying seamless steel pipe splicing device according to the present invention;

FIG. 4 is an enlarged structural schematic view of a portion B in FIG. 1 of the splicing apparatus for seamless steel pipes for fluid transportation according to the present invention;

FIG. 5 is a schematic perspective view of a splicing apparatus for seamless steel pipes for fluid transportation according to the present invention;

fig. 6 is a schematic cross-sectional structural view of a fluid transfer seamless steel pipe splicing apparatus according to a second embodiment of the present invention.

In the figure: 1. a base plate; 2. a motor; 3. a cross bar; 4. a first vertical plate; 5. a first clamping block; 6. a second vertical plate; 7. a second clamp block; 8. a first set of teeth; 9. a first chain; 10. a second set of teeth; 11. a third set of teeth; 12. a transmission rod; 13. a first gear; 14. a second gear; 15. a fourth set of teeth; 16. a worm; 17. a worm gear; 18. a combustion-supporting tank; 19. a spray head; 20. a rectangular box; 21. a push rod; 22. a scraping rod; 23. a first bevel gear; 24. a second bevel gear; 25. a long rod; 26. a first sprocket; 27. a second chain; 28. a second sprocket; 29. a sloping block; 30. a transverse groove; 31. a transverse block; 32. a spring; 33. a protective frame; 34. a fixing plate; 35. a first leg; 36. a second leg; 37. a discharge pipe; 38. a protective door; 39. a handle; 40. clamping the bolt; 41. a first rotating tooth; 42. a dental strip; 43. a second rotating tooth; 44. a tooth bar; 45. a cone.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a fluid conveying seamless steel tube splicing device comprises a bottom plate 1, a motor 2 is fixedly connected to the bottom of the bottom plate 1, a cross rod 3 is fixedly connected to an output shaft of the motor 2, a friction mechanism and a rotating mechanism are arranged on the outer side of the cross rod 3, the friction mechanism comprises a first vertical plate 4, a first clamping block 5, a second vertical plate 6, a second clamping block 7, a first set of teeth 8, a first chain 9, a second set of teeth 10, a third set of teeth 11, a transmission rod 12, a first gear 13 and a second gear 14, the first vertical plate 4 is slidably connected with the top of the bottom plate 1, the first clamping block 5 is rotatably connected with the first vertical plate 4, the second vertical plate 6 is fixedly connected with the top of the bottom plate 1, the second clamping block 7 is rotatably connected with the second vertical plate 6, the first set of teeth 8 is fixedly sleeved with the cross rod 3, the first chain 9 is engaged with the first set of teeth 8, the second set of teeth 10 and the third set of teeth 11 are engaged with the first chain 9, the second set of teeth 10 is fixedly sleeved with the second clamping block 7, the transmission rod 12 is fixedly sleeved with the third set of teeth 11, the first gear 13 is fixedly sleeved with the transmission rod 12, the second gear 14 is meshed with the first gear 13, the second gear 14 is fixedly sleeved with the first clamping block 5, and the output shaft of the motor 2 is provided with a stirring mechanism.

In this embodiment, the rotating mechanism includes a fourth set of teeth 15, a worm 16, a worm wheel 17, a combustion-supporting box 18 and a nozzle 19, the fourth set of teeth 15 is engaged with the first chain 9, the worm 16 is fixedly sleeved with the fourth set of teeth 15, the worm wheel 17 is engaged with the worm 16, the combustion-supporting box 18 is fixedly connected with the bottom of the base plate 1, the nozzle 19 is rotatably communicated with the top of the combustion-supporting box 18, and the worm wheel 17 is fixedly sleeved with the nozzle 19.

In this embodiment, the stirring mechanism includes a rectangular box 20, a pushing rod 21, a scraping rod 22, a first bevel gear 23, a second bevel gear 24, a long rod 25, a first chain wheel 26, a second chain 27, a second chain wheel 28 and an oblique block 29, the first bevel gear 23 is fixedly sleeved with an output shaft of the motor 2, the second bevel gear 24 is engaged with the first bevel gear 23, the long rod 25 is fixedly connected with the second bevel gear 24, the first chain wheel 26 is fixedly sleeved with the long rod 25, the second chain 27 is fixedly sleeved with the first chain wheel 26, the second chain wheel 28 is engaged with the second chain 27, the pushing rod 21 is fixedly sleeved with the second chain wheel 28, the scraping rod 22 is fixedly connected with the pushing rod 21, the pushing rod 21 and the scraping rod 22 are both located inside the rectangular box 20, and the two oblique blocks 29 are both fixedly connected with an inner wall of the bottom of the rectangular box 20.

In this embodiment, the transverse groove 30 is provided at the top of the bottom plate 1, the transverse block 31 is slidably connected to the inner wall of the transverse groove 30, the spring 32 is fixedly connected to one side of the transverse block 31, the spring 32 is fixedly connected to the inner wall of one side of the transverse groove 30, the first round hole is provided on one side of the first vertical plate 4, the inner wall of the first round hole is rotatably connected to the outer side of the first clamping block 5, and the first clamping block 5 is provided with two clamping bolts 40.

In this embodiment, a second round hole is formed in one side of the second vertical plate 6, the inner wall of the second round hole is rotatably connected with the outer side of the second clamping block 7, two clamping bolts 40 are installed on the second clamping block 7, the top of the bottom plate 1 is fixedly connected with a protection frame 33, the bottom of the protection frame 33 is fixedly connected with a fixing plate 34, and one side of the fixing plate 34 is rotatably connected with the transmission rod 12.

In this embodiment, the vertical hole has been seted up at the top of bottom plate 1, and first chain 9 is located the inside of vertical hole, and the through hole has been seted up at the top of bottom plate 1, and the inner wall of through hole rotates with the outside of stock 25 to be connected, and the first landing leg 35 of bottom fixedly connected with and the second landing leg 36 of bottom plate 1, the fixed intercommunication in bottom of rectangle case 20 has discharging pipe 37, and one side hinged joint of protection frame 33 has guard gate 38, is equipped with handle 39 on the guard gate 38.

Principle of operation

Two steel pipes to be spliced are respectively placed on a first clamping block 5 and a second clamping block 7, the steel pipes are fixed through a clamping bolt 40, a motor 2 is started, an output shaft of the motor 2 drives a cross rod 3 to rotate, the cross rod 3 drives a first set of teeth 8 to rotate, the first set of teeth 8 drives a first chain 9 to rotate, the first chain 9 drives a second set of teeth 10 and a third set of teeth 11 to rotate, the second set of teeth 10 drives a second clamping block 7 to rotate, the third set of teeth 11 drives a transmission rod 12 to rotate, the transmission rod 12 drives a first gear 13 to rotate, the first gear 13 drives a second gear 14 to rotate, the second gear 14 drives the first clamping block 5 to rotate, the first clamping block 5 and the second clamping block 7 to rotate relatively, the two steel pipes rotate relatively, the places where the two steel pipes are in contact generate high temperature and melt through friction, so that the two steel pipes can be spliced together in a seamless mode, the first chain 9 drives a fourth set of teeth 15 to rotate, the fourth set of teeth 15 drives the worm 16 to rotate, the worm 16 drives the worm wheel 17 to rotate, the worm wheel 17 drives the spray head 19 to rotate, the spray head 19 can spray high-temperature flame, meanwhile, the contact place of the two steel pipes is uniformly and fully heated through rotation, the two steel pipes are assisted to be melted and spliced, the combustion-supporting box 18 improves combustible gas for the spray head 19, the output shaft of the motor 2 drives the first bevel gear 23 to rotate, the first bevel gear 23 drives the second bevel gear 24 to rotate, the second bevel gear 24 drives the long rod 25 to rotate, the long rod 25 drives the first chain wheel 26 to rotate, the first chain wheel 26 drives the second chain 27 to rotate, the second chain wheel 27 drives the second chain wheel 28 to rotate, the second chain wheel 28 drives the push rod 21 to rotate, the push rod 21 drives the scraping rod 22 to rotate, the combustion-supporting agent in the rectangular box 20 can be uniformly and rapidly dropped on the contact position of the two steel pipes by matching with the scraping rod 22, the two steel pipes are assisted to burn and heat up quickly, melt and are spliced together in an accelerating mode, the valve is installed on the discharging pipe 37, and the falling speed of the combustion improver can be regulated and controlled through control over the valve according to the using condition.

Example two

Referring to fig. 6, the difference from the first embodiment is: stirring mechanism includes rectangle case 20, push rod 21, scrape pole 22, first commentaries on classics tooth 41, rack 42, the second is changeed tooth 43, rack bar 44, cone 45 and sloping block 29, first commentaries on classics tooth 41 is established with the fixed cover of output shaft of motor 2 and is connected, rack bar 42 is connected with the meshing of first commentaries on classics tooth 41, the second is changeed tooth 43 and is connected with the meshing of rack bar 42, rack bar 44 is changeed the fixed cover of tooth 43 with the second and is established and be connected, cone 45 is connected with the meshing of rack bar 44, push rod 21 is established with the fixed cover of cone 45 and is connected, scrape pole 22 and push rod 21 fixed connection, push rod 21 and scrape the inside that pole 22 all is located rectangle case 20, two sloping blocks 29 all with the bottom inner wall fixed connection of rectangle case 20.

The working principle is as follows:

two steel pipes to be spliced are respectively placed on a first clamping block 5 and a second clamping block 7, the steel pipes are fixed through a clamping bolt 40, a motor 2 is started, an output shaft of the motor 2 drives a cross rod 3 to rotate, the cross rod 3 drives a first set of teeth 8 to rotate, the first set of teeth 8 drives a first chain 9 to rotate, the first chain 9 drives a second set of teeth 10 and a third set of teeth 11 to rotate, the second set of teeth 10 drives a second clamping block 7 to rotate, the third set of teeth 11 drives a transmission rod 12 to rotate, the transmission rod 12 drives a first gear 13 to rotate, the first gear 13 drives a second gear 14 to rotate, the second gear 14 drives the first clamping block 5 to rotate, the first clamping block 5 and the second clamping block 7 to rotate relatively, the two steel pipes rotate relatively, the places where the two steel pipes are in contact generate high temperature and melt through friction, so that the two steel pipes can be spliced together in a seamless mode, the first chain 9 drives a fourth set of teeth 15 to rotate, the fourth set of teeth 15 drives the worm 16 to rotate, the worm 16 drives the worm wheel 17 to rotate, the worm wheel 17 drives the spray head 19 to rotate, the spray head 19 can spray high-temperature flame, meanwhile, the contact place of the two steel pipes is uniformly and fully heated through rotation, the two steel pipes are assisted to be melted and spliced, the combustion-supporting box 18 improves combustible gas for the spray head 19, the output shaft of the motor 2 drives the first rotating tooth 41 to rotate, the first rotating tooth 41 drives the tooth bar 42 to rotate, the tooth bar 42 drives the second rotating tooth 43 to rotate, the second rotating tooth 43 drives the tooth bar 44 to rotate, the tooth bar 44 drives the cone 45 to rotate, the cone 45 drives the push rod 21 to rotate, the push rod 21 drives the scraping rod 22 to rotate, the push rod 21 can be matched with the scraping rod 22 to uniformly and rapidly fall the combustion-supporting agent in the rectangular box 20 at the contact position of the two steel pipes to help the two steel pipes to rapidly burn and heat up, and accelerate melting and splicing together, the discharging pipe 37 is provided with a valve, and the falling speed of the combustion improver can be regulated and controlled through controlling the valve according to the use condition.

The rest is the same as the first embodiment.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.