CN219360260U - Novel plastic pipe tractor - Google Patents

Abstract

The utility model relates to the technical field of equipment for processing plastic pipes, and provides a novel plastic pipe tractor, which comprises a frame, wherein the frame is provided with an upper traction mechanism and a lower traction mechanism, a gap is reserved between the upper traction mechanism and the lower traction mechanism, and a conveying channel is formed between the upper traction mechanism and the lower traction mechanism; the frame is provided with two groups of positioning components which are respectively positioned at two ends of the conveying channel; the positioning assembly comprises two adjusting plates and two clamping plates, the two adjusting plates are slidably arranged on the frame, and the frame is provided with a fixing piece for fixing the positions of the adjusting plates; the two clamping plates are respectively fixed on the two adjusting plates, and the clamping plates are abutted against the side wall of the pipe. The utility model provides a novel plastics tubular product tractor, two locating component are located the both ends of conveying channel respectively and carry out the centre gripping, can reduce the tubular product and take place the condition of off tracking in traction process, reduce the possibility that the tubular product that processes out takes place to warp, keep the quality after the tubular product processing.

Description

Novel plastic pipe tractor

Technical Field

The application relates to the technical field of equipment for processing plastic pipes, in particular to a novel plastic pipe tractor.

Background

The plastic pipe is used as an important component of chemical building materials, is widely accepted by users due to the advantages of excellent performance, sanitation, environmental protection, low consumption and the like, and mainly comprises an aluminum plastic composite pipe, a polyethylene water supply pipe and the like. In the pipe production process, extrusion molding work is finished on the pipe through an extruder, and after the pipe is extruded from the extruder, the pipe continuously advances under the traction of a tractor so as to finish other processing procedures.

The existing plastic pipe tractor comprises an upper traction mechanism and a lower traction mechanism which are arranged on a mounting frame, wherein the upper traction mechanism and the lower traction mechanism are of the same structure and comprise a traction belt and a motor for rotating the traction belt; a channel for the pipe to pass through is reserved between the traction belts of the upper traction mechanism and the lower traction mechanism, the motors of the upper traction mechanism and the lower traction mechanism are started to enable the traction belts to rotate, and meanwhile, the friction force is utilized to pull the middle pipe forward.

In the actual production process, the same equipment is often required to produce plastic pipes with different pipe diameters, and because the width of the traction belt is fixed, when the pipes are drawn, particularly for pipes with small pipe diameters, the pipes are easy to deviate, so that the processed pipes are easy to deform, and the quality of the pipes is affected.

Disclosure of Invention

In order to reduce the deviation of the pipe in the conveying process, the application provides a novel plastic pipe tractor.

The application provides a novel plastics tubular product tractor adopts following technical scheme:

the novel plastic pipe tractor is characterized in that an upper traction mechanism and a lower traction mechanism are arranged on a rack, a gap is reserved between the upper traction mechanism and the lower traction mechanism, and a conveying channel is formed; the frame is provided with two groups of positioning components, and the two groups of positioning components are respectively positioned at two ends of the conveying channel; the positioning assembly comprises two adjusting plates and two clamping plates, the two adjusting plates are slidably arranged on the frame, and the frame is provided with a fixing piece for fixing the positions of the adjusting plates; the two clamping plates are respectively fixed on the two adjusting plates, and the clamping plates are abutted against the side wall of the pipe.

By adopting the technical scheme, when the traction mechanism performs traction processing on the pipe, the pipe is placed in the conveying channel; clamping the pipe by using a positioning assembly; the concrete steps are that the positions of the two adjusting plates on the frame are slipped, so that the two clamping plates are abutted to the side wall of the pipe, the positions of the adjusting plates are fixed by using the fixing pieces, and the situation that the adjusting plates move freely on the frame is reduced. The two positioning assemblies are used for clamping the two ends of the pipe in the conveying channel respectively, so that the deviation of the pipe in the traction process can be reduced, the possibility of deformation of the processed pipe is reduced, and the quality of the processed pipe is maintained.

Optionally, the two clamping plates are provided with free-rotating balls on one side close to each other.

By adopting the technical scheme, the smoothness of the pipe in the traction process can be improved by arranging the balls.

Optionally, the fixing piece comprises a fixing plate, the fixing plate is slidably installed on the adjusting plate, the rack is provided with a plurality of clamping grooves, and all the clamping grooves are arranged at intervals along the sliding direction of the adjusting plate; when the adjusting plate is fixed on the frame, the fixing plate is inserted into the clamping groove.

Through adopting foretell technical scheme, adjust the regulating plate in the position of frame when making splint butt in tubular product lateral wall, slide the fixed plate and adjust in the position of regulating plate and peg graft in the draw-in groove, reduce tractor traction tube in-process regulating plate and take place the condition of free movement, and then reduce the possibility that tubular product takes place the free movement in traction process.

Optionally, a rubber sheet is arranged on the joint surface between the fixing plate and the clamping groove.

Through adopting foretell technical scheme, through setting up the sheet rubber, increase the frictional force between fixed plate and the draw-in groove inner wall, reduce the fixed block and peg graft the circumstances that takes place to break away from behind the draw-in groove.

Optionally, the rack is slidably provided with an adjusting block, the adjusting block is located between the two adjusting plates, and the sliding direction of the adjusting block is perpendicular to the sliding direction of the adjusting plates; the adjusting block is hinged with two rotating rods, and one side, away from the adjusting block, of each rotating rod is hinged with two adjusting plates.

Through adopting foretell technical scheme, through adjusting the position of regulating block in the frame, the dwang takes place to rotate along the articulated department of self and regulating plate for two regulating plates are close to one side that is close to each other/keeps away from, improve the installation effectiveness of locating component to tubular product.

Optionally, the upper traction mechanism comprises two first sprocket assemblies and a plurality of first conveying plates arranged between the two first sprocket assemblies; the lower traction mechanism comprises two second sprocket assemblies and a plurality of second conveying plates arranged between the two second sprocket assemblies, a mounting frame is arranged above the frame, the two second sprocket assemblies are arranged on the mounting frame, and the mounting frame is arranged on the frame through a lifting assembly; when the pipe is positioned in the conveying channel, the first conveying plate and the second conveying plate are abutted against the peripheral wall of the pipe.

By adopting the technical scheme, before the initial work before the pipe is pulled, the pipe is placed in the conveying channel and on the surface of the second conveying plate, and the lifting assembly is used for approaching the upper pulling mechanism to one side close to the lower pulling mechanism and enabling the first conveying plate to be abutted against the surface of the pipe; and starting the first chain wheel assembly and the second chain wheel assembly, and enabling all the first conveying plates and the second conveying plates to carry out transmission, so that the pipe continuously advances under the clamping of the first conveying plates and the second conveying plates.

Optionally, when the first conveying plate is located in the conveying channel, a first arc-shaped groove is formed in one side, close to the lower traction mechanism, of the first conveying plate; when the second conveying plate is positioned in the conveying channel, a second arc-shaped groove is formed in one side, close to the upper traction mechanism, of the second conveying plate.

Through adopting foretell technical scheme, through setting up first arc wall and second arc wall, can increase the area of contact of tubular product and first delivery board and second delivery board, improve tubular product stability between last traction mechanism and lower traction mechanism, further reduce the circumstances of taking place the off tracking in the traction process.

Optionally, a first anti-slip groove is formed in the inner wall of the first arc-shaped groove, and the extension direction of the first anti-slip groove is perpendicular to the conveying direction of the first traction mechanism; the second anti-skid groove is formed in the inner wall of the second arc-shaped groove, and the extension direction of the second anti-skid groove is perpendicular to the conveying direction of the second traction mechanism.

Through adopting foretell technical scheme, through setting up first anti-skidding groove and second anti-skidding groove, can increase the frictional force between tubular product and first transfer plate and the second transfer plate, make last traction mechanism and lower traction mechanism can carry out effective conveying to the tubular product.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the positioning assemblies, the two positioning assemblies are used for clamping the two ends of the pipe positioned in the conveying channel respectively, so that the deviation of the pipe in the traction process can be reduced, the possibility of deformation of the processed pipe is reduced, and the quality of the processed pipe is maintained;

2. through setting up regulating block and two dwang, the position of regulating block in the frame is adjusted, and the dwang takes place to rotate along the articulated department of self and regulating plate for two regulating plates are close to one side that is close to each other/keeps away from, improve the installation effectiveness of locating component to tubular product.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged view of a portion at A of FIG. 1;

FIG. 3 is a partial enlarged view at B of FIG. 1;

FIG. 4 is an enlarged view of a portion at C of FIG. 1;

fig. 5 is a schematic structural diagram of the positioning assembly of the present embodiment.

Reference numerals illustrate: 1. a frame; 11. a mounting frame; 12. a lifting assembly; 13. a conveying channel; 14. a chute; 15. a clamping groove; 16. an adjustment tank; 2. an upper traction mechanism; 21. a first sprocket assembly; 22. a first transfer plate; 23. a chain; 24. a drive sprocket; 25. a driving motor; 26. a first arc-shaped groove; 27. a first cleat; 3. a lower traction mechanism; 31. a second sprocket assembly; 32. a second transfer plate; 33. a second arc-shaped groove; 34. a second anti-skid groove; 4. a positioning assembly; 41. an adjusting plate; 42. a clamping plate; 43. a ball; 44. a fixing member; 441. a fixing plate; 442. a rubber sheet; 45. an adjusting block; 46. and rotating the rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a novel plastic pipe tractor.

Referring to fig. 1, a novel plastic pipe tractor comprises a frame 1, wherein an upper traction mechanism 2 and a lower traction mechanism 3 are installed on the frame 1, the lower traction mechanism 3 is installed on the frame 1, the upper traction mechanism 2 is installed on the frame 1 through a lifting assembly 12 and is located above the lower traction mechanism 3, a gap is reserved between the upper traction mechanism 2 and the lower traction mechanism 3, a conveying channel 13 is formed, and a pipe continuously advances under the clamping of the upper traction mechanism 2 and the lower traction mechanism 3 in the conveying channel 13.

Referring to fig. 2, the upper traction mechanism 2 includes two first sprocket assemblies 21 and a plurality of first transfer plates 22, the lifting assembly 12 is mounted with a mounting frame 11, the two first sprocket assemblies 21 are mounted on the mounting frame 11 and are spaced apart, the first sprocket assemblies 21 include a driving sprocket 24, a driven sprocket, a chain 23 and a driving motor 25, the driving sprocket 24 and the driven sprocket (not shown) are mounted on the mounting frame 11 in a rotating manner, the driving motor 25 is mounted on the mounting frame 11, and an output shaft of the driving motor 25 is fixed with the driving sprocket 24; the chains 23 are arranged on the outer peripheral sides of the driving chain wheel 24 and the driven chain wheel, two ends of all the first conveying plates 22 are respectively fixed on the chains 23 of the two chain wheel assemblies, and a first arc-shaped groove 26 is formed on the abutting surface of the first conveying plates 22 and the pipe.

Referring to fig. 3, the lower traction mechanism 3 includes two second sprocket assemblies 31 and a plurality of second conveying plates 32, the two second sprocket assemblies 31 are both mounted on the frame 1, and the structure of the second sprocket assemblies 31 is the same as that of the first sprocket assemblies 21, and will not be described in detail here; both ends of all the second conveying plates 32 are respectively fixed with two second sprocket assemblies 31, and a second arc-shaped groove 33 is formed in the abutting surface of the second conveying plates 32 and the pipe.

In the present embodiment, the materials of the first conveying plate 22 and the second conveying plate 32 are rubber, so that on one hand, the friction force between the first conveying plate 22 and the second conveying plate 32 and the pipe can be increased, which is beneficial to effectively conveying the pipe; on the one hand, the rubber material has elasticity, and the condition that the pipe is damaged due to extrusion between two conveying plates can be reduced.

The inner wall of the first arc-shaped groove 26 is provided with a plurality of first anti-skid grooves 27, and the extension direction of the first anti-skid grooves 27 is perpendicular to the conveying direction of the first sprocket assembly 21; a plurality of second anti-skid grooves 34 are formed in the inner wall of the second arc-shaped groove 33, and the extending direction of the second anti-skid grooves 34 is perpendicular to the conveying direction of the second sprocket assembly 31. The first anti-slip groove 27 can increase the friction between the pipe and the first transfer plate 22 and the second anti-slip groove 34 can increase the friction between the pipe and the second transfer plate 32 during the pipe advancing under the clamping of the first transfer plate 22 and the second transfer plate 32; and then the upper traction mechanism 2 and the lower traction mechanism 3 can continuously advance forwards in the starting process, so that the effective conveying of the pipe is realized.

Referring to fig. 1, in this embodiment, the lifting assembly 12 is configured as a hydraulic cylinder, the hydraulic cylinder is fixed to the frame 1, and a driving shaft of the hydraulic cylinder is fixed to the mounting frame 11. The mounting frame 11 can be lifted by controlling the driving shaft of the hydraulic cylinder, so that the pipe is conveniently placed in the conveying channel 13 on one hand, and the initial installation of the pipe is convenient; on the one hand, can carry out the centre gripping to the tubular product of different pipe diameters for this equipment can pull the tubular product of equidimension. In other embodiments, the lifting assembly 12 may be configured as a cylinder, which serves to raise the mounting frame 11.

Referring to fig. 4, the frame 1 is provided with two sets of positioning assemblies 4, the two sets of positioning assemblies 4 are respectively positioned at two ends of the conveying channel 13, the positioning assemblies 4 comprise two adjusting plates 41 and two clamping plates 42, the frame 1 is provided with a sliding chute 14, the extending direction of the sliding chute 14 is perpendicular to the conveying direction of the first sprocket assembly 21, the adjusting plates 41 are slidably arranged in the sliding chute 14, and the frame 1 is provided with a fixing piece 44 for fixing the position of the adjusting plates 41; two splint 42 are fixed in the one end that two regulating plates 41 kept away from frame 1 respectively, and one side that two splint 42 are close to each other is provided with freely rotating's ball 43, through setting up ball 43, can improve the smoothness of tubular product in the traction process.

The fixing member 44 includes a fixing plate 441 and a rubber sheet 442, the fixing plate 441 is vertically slid on the side wall of the adjusting plate 41, and the rubber sheet 442 is fixed on the side wall of the fixing plate 441; the frame 1 is provided with a plurality of clamping grooves 15 for the fixing plate 441 to be inserted, and all the clamping grooves 15 are communicated with the sliding groove 14 and are arranged at intervals along the extending direction of the sliding groove 14. When the adjusting plate 41 is fixed on the frame 1, the sliding fixing plate 441 is clamped into the clamping groove 15, so that the free movement of the adjusting plate 41 can be reduced, and the possibility that the groove of the clamping plate 42 is separated from the abutting joint with the side wall of the pipe in the pipe traction process can be reduced. In addition, by providing the rubber sheet 442, the friction force between the fixing plate 441 and the inner wall of the locking groove 15 can be increased, and the situation that the fixing plate 441 is separated after being inserted into the locking groove 15 can be reduced.

Referring to fig. 5, the frame 1 is provided with an adjusting groove 16, the adjusting groove 16 is located between two sliding grooves 14, and the extending direction of the adjusting groove 16 is perpendicular to the extending direction of the adjusting groove 16; an adjusting block 45 is slidably mounted in the adjusting groove 16, the adjusting block 45 is hinged with two rotating rods 46, and one ends of the two rotating rods 46 away from the adjusting block 45 are respectively hinged with the two adjusting plates 41. Through adjusting the position of the adjusting block 45 on the frame 1, the rotating rod 46 rotates along the hinge joint of the rotating rod and the adjusting plate 41, so that the two adjusting plates 41 approach to one side which is close to/far away from each other, and the installation efficiency of the positioning assembly 4 on the pipe is improved.

The implementation principle of the novel plastic pipe tractor is as follows:

before the initial work before the pipe is pulled, the pipe is penetrated in the conveying channel 13, and the outer wall of the pipe is abutted against the inner walls of the first arc-shaped groove 26 and the second arc-shaped groove 33 by using a hydraulic cylinder; during the process of changing the position of the adjusting block 45 in the adjusting groove 16, the two adjusting plates 41 move towards and away from each other, so that the side wall of the clamping plate 42 is abutted against the side wall of the pipe, and then the fixing plate 441 is used for fixing the position of the adjusting plates 41, thereby reducing the possibility of free movement of the adjusting plates 41 on the frame 1. The first sprocket assembly 21 and the second sprocket assembly 31 are simultaneously activated and all of the first transfer plate 22 and the second transfer plate 32 are driven so that the pipe is continuously advanced under the clamping of the first transfer plate 22 and the second transfer plate 32.

The two positioning assemblies 4 are used for clamping the two ends of the pipe positioned in the conveying channel 13 respectively, so that the deviation of the pipe in the traction process can be reduced, the possibility of deformation of the processed pipe is reduced, and the quality of the processed pipe is maintained.

The foregoing is a preferred embodiment of the present application, and is not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a novel plastics tubular product tractor, includes frame (1), its characterized in that: the machine frame (1) is provided with an upper traction mechanism (2) and a lower traction mechanism (3), a gap is reserved between the upper traction mechanism (2) and the lower traction mechanism (3), and a conveying channel (13) is formed; the machine frame (1) is provided with two groups of positioning assemblies (4), and the two groups of positioning assemblies (4) are respectively positioned at two ends of the conveying channel (13); the positioning assembly (4) comprises two adjusting plates (41) and two clamping plates (42), the two adjusting plates (41) are slidably arranged on the frame (1), and the frame (1) is provided with a fixing piece (44) for fixing the positions of the adjusting plates (41); the two clamping plates (42) are respectively fixed on the two adjusting plates (41), and the clamping plates (42) are abutted against the side wall of the pipe.

2. The novel plastic pipe tractor as defined by claim 1, wherein: the two clamping plates (42) are provided with freely rotating balls (43) on one side close to each other.

3. The novel plastic pipe tractor as defined by claim 1, wherein: the fixing piece (44) comprises a fixing plate (441), the fixing plate (441) is slidably arranged on the adjusting plate (41), the frame (1) is provided with a plurality of clamping grooves (15), and all the clamping grooves (15) are arranged at intervals along the sliding direction of the adjusting plate (41); when the adjusting plate (41) is fixed on the frame (1), the fixing plate (441) is inserted into the clamping groove (15).

4. A novel plastic pipe tractor according to claim 3, characterized in that: a rubber sheet (442) is arranged on the joint surface between the fixing plate (441) and the clamping groove (15).

5. The novel plastic pipe tractor as defined by claim 1, wherein: an adjusting block (45) is installed on the frame (1) in a sliding mode, the adjusting block (45) is located between the two adjusting plates (41), and the sliding direction of the adjusting block (45) is perpendicular to the sliding direction of the adjusting plates (41); the adjusting block (45) is hinged with two rotating rods (46), and one side, away from the adjusting block (45), of each rotating rod (46) is hinged with two adjusting plates (41) respectively.

6. The novel plastic pipe tractor as defined by claim 1, wherein: a mounting frame (11) is arranged above the frame (1), and the mounting frame (11) is arranged on the frame (1) through a lifting assembly (12); the upper traction mechanism (2) comprises two first sprocket assemblies (21) and a plurality of first conveying plates (22) arranged between the two first sprocket assemblies (21), and the two first sprocket assemblies (21) are arranged on the mounting frame (11); the lower traction mechanism (3) comprises two second sprocket assemblies (31) and a plurality of second conveying plates (32) arranged between the two second sprocket assemblies (31), and the two second sprocket assemblies (31) are arranged on the frame (1); when the pipe is positioned in the conveying channel (13), the first conveying plate (22) and the second conveying plate (32) are abutted against the peripheral wall of the pipe.

7. The novel plastic pipe tractor as defined by claim 6 wherein: when the first conveying plate (22) is positioned in the conveying channel (13), a first arc-shaped groove (26) is formed in one side, close to the lower traction mechanism (3), of the first conveying plate (22); when the second conveying plate (32) is positioned in the conveying channel (13), a second arc-shaped groove (33) is formed in one side, close to the upper traction mechanism (2), of the second conveying plate (32).

8. The novel plastic pipe tractor as defined by claim 7 wherein: a first anti-skid groove (27) is formed in the inner wall of the first arc-shaped groove (26), and the extension direction of the first anti-skid groove (27) is perpendicular to the conveying direction of the upper traction mechanism (2); the inner wall of the second arc-shaped groove (33) is provided with a second anti-skid groove (34), and the extension direction of the second anti-skid groove (34) is perpendicular to the conveying direction of the lower traction mechanism (3).