CN212097415U

CN212097415U - Draw gear is used in production of porous communication tubular product

Info

Publication number: CN212097415U
Application number: CN202020374876.3U
Authority: CN
Inventors: 卢方舟
Original assignee: Renqiu Changjiang Post And Telecommunications Equipment Co ltd
Current assignee: Renqiu Changjiang Post And Telecommunications Equipment Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-08
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a draw gear is used in production of porous communication tubular product, including box and bottom plate, the bottom of box and the top fixed connection of bottom plate, the top on the positive right side of box inner wall is rotated through the bearing and is connected with the driven lever to the bottom on the positive right side of box inner wall is rotated through the bearing and is connected with the driving lever, the positive left top of box inner wall all rotates through the bearing with the bottom and is connected with the dwang, the utility model relates to a tubular product production facility technical field. This draw gear is used in production of porous communication tubular product pulls and is provided with the automatically regulated structure on the area, if the clamp force is too big, the spring atress can adjust the clamp force size by oneself to make the pipeline at the in-process non-deformable that pulls, guarantee finished product quality, improved the reliability, the pipeline is before pulling, cools off through water-cooled tube and fan, reduces the temperature of pipeline, thereby further guarantees that the pipeline is difficult for the atress to warp, has improved the practicality.

Description

Draw gear is used in production of porous communication tubular product

Technical Field

The utility model relates to a tubular product production facility technical field specifically is a draw gear is used in production of porous communication tubular product.

Background

The communication pipeline, underground communication cable protection pipe is mainly installed in the section that communication cable and power line intersect, prevents that the power line from taking place the disconnection and causing the short circuit accident, arouses communication cable and wire rope electrified to protection communication cable, switch, quick-witted core board, so that the complete machine is not burnt out, also plays certain isolation to power line magnetic field interference, is the pipeline of using always in modern cable laying engineering.

After the communication pipeline extrusion, generally need draw gear to draw communication tubular product to follow-up work such as measuring, cutting, but current draw gear leads to tubular product to warp if the clamp force is too big in the use, and also can take place to warp easily if the tubular product high temperature when drawing, thereby influence off-the-shelf quality, reduced the reliability.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a draw gear is used in production of porous communication tubular product has solved unable self-adjustment clamp force, leads to the pipeline yielding, influences finished product quality, the lower problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a traction device for producing a porous communication pipe comprises a box body and a bottom plate, wherein the bottom of the box body is fixedly connected with the top of the bottom plate, the top of the right side of the front inner wall of the box body is rotatably connected with a driven rod through a bearing, the bottom of the right side of the front inner wall of the box body is rotatably connected with a driving rod through a bearing, the top and the bottom of the left side of the front inner wall of the box body are rotatably connected with rotating rods through bearings, conveying rollers are fixedly connected with the surfaces of the driving rod, the surfaces of the two conveying rollers which are positioned on the same horizontal line are in transmission connection through a traction belt, a fixed block is fixedly connected with the outer surface of the traction belt, a fixed groove is formed in the fixed block, movable rods are slidably connected with the two sides of the top of the fixed block, two the equal fixedly connected with baffle in one end that the movable rod is located the fixed slot inside, two the equal fixedly connected with pinch-off blades in top of movable rod, the fixed surface that just is located the movable rod between the bottom of pinch-off blades and the top of fixed block is connected with the spring, the top fixedly connected with slipmat of pinch-off blades.

Preferably, the right side fixedly connected with fixed frame of box, the top fixed connection of supporting leg and bottom plate is passed through on the right side of fixed frame bottom.

Preferably, the top of the inner wall of the fixed frame is fixedly connected with a water-cooling pipe, and two ends of the water-cooling pipe penetrate through the top of the fixed frame and extend to the outside of the fixed frame.

Preferably, the top of bottom plate just is located fixed frame under fixedly connected with fan to the output intercommunication of fan has the connecting pipe, the one end that the fan was kept away from to the connecting pipe runs through fixed frame and extends to the inside of fixed frame, the connecting pipe is located the inside one end fixedly connected with shower nozzle of fixed frame.

Preferably, the right side fixedly connected with protective frame at the box back to the bottom at the protective frame back passes through backup pad fixedly connected with motor.

Preferably, the one end of driving lever runs through box and protecting frame and extends to the outside of protecting frame, the driving lever is located the outside one end of protecting frame and the output fixed connection of motor, the one end of driven lever runs through box and protecting frame and extends to the inside of protecting frame, the driven lever passes through the bearing and is connected with the back rotation of protecting frame inner wall.

Preferably, the protection frame inner wall between the front and the back and be located the driven lever under and rotate and be connected with the transfer line, the equal fixedly connected with belt pulley in surface of driving lever and transfer line, two connect through belt transmission between the surface of belt pulley.

Preferably, the surfaces of the driving rod and the driven rod are fixedly connected with gears, and the two gears are meshed with each other.

Advantageous effects

The utility model provides a draw gear is used in production of porous communication tubular product. The method has the following beneficial effects:

(1) this draw gear is used in production of porous communication tubular product, surface fixedly connected with fixed block through pulling the area, and the fixed slot has been seted up to the inside of fixed block, the equal sliding connection in both sides at fixed block top has the movable rod, the bottom of two movable rods all runs through fixed block and fixed slot and extends to the inside of fixed slot, two movable rods are located the equal fixedly connected with baffle of the inside one end of fixed slot, the equal fixedly connected with pinch-off blades in top of two movable rods, just be located the fixed surface of movable rod and be connected with the spring between the bottom of pinch-off blades and the top of fixed block, the top fixedly connected with slipmat of pinch-off blades, it is provided with the automatically regulated structure to pull to take, if the clamp force is too big, the spring atress can adjust the clamp force size by oneself, thereby make the pipeline.

(2) This draw gear is used in production of porous communication tubular product, fixed frame through the right side fixedly connected with of box, the top fixedly connected with water-cooling tube of fixed frame inner wall, the top of bottom plate just is located fixed frame under fixedly connected with fan, and the output intercommunication of fan has the connecting pipe, the connecting pipe is located the inside one end fixedly connected with shower nozzle of fixed frame, the pipeline is before pulling, cool off through water-cooling tube and fan, reduce the temperature of pipeline, thereby further guarantee that the pipeline is difficult for the pressurized deformation, the practicality is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a side view of the internal structure of the fixing block of the present invention;

fig. 4 is a perspective view of the fixing block and the clamping block structure of the present invention;

fig. 5 is a right side view of the inner structure of the protection frame of the present invention.

In the figure: the device comprises a box body 1, a bottom plate 2, a driven rod 3, a driving rod 4, a rotating rod 5, a conveying roller 6, a traction belt 7, a fixed block 8, a fixed groove 9, a movable rod 10, a clamping plate 11, a spring 12, a non-slip mat 13, a fixed frame 14, a supporting leg 15, a water-cooling pipe 16, a fan 17, a connecting pipe 18, a protective frame 19, a motor 20, a belt pulley 21, a transmission rod 22 and a gear 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a traction device for producing a porous communication pipe comprises a box body 1 and a bottom plate 2, wherein an outlet is formed in the left side of the box body 1, a protection frame 19 is fixedly connected to the right side of the back of the box body 1, a motor 20 is fixedly connected to the bottom of the back of the protection frame 19 through a supporting plate, the motor 20 is electrically connected with a control switch and an external power supply through a lead, a fan 17 is fixedly connected to the top of the bottom plate 2 and is positioned right below a fixed frame 14, the fan 17 is connected with the control switch and the external power supply through leads, the output end of the fan 17 is communicated with a connecting pipe 18, one end, far away from the fan 17, of the connecting pipe 18 penetrates through the fixed frame 14 and extends into the fixed frame 14, one end, far away from the fan 17, of the connecting pipe 18, positioned inside the fixed frame 14, a spray head is fixedly connected to the right side of, the other end is directly communicated with a water tank, the water pump works to enable water flow to flow in a circulating manner in the water-cooled tube 16 to cool a communication pipeline, two ends of the water-cooled tube 16 penetrate through the top of the fixing frame 14 and extend to the outside of the fixing frame 14, the right side of the bottom of the fixing frame 14 is fixedly connected with the top of the bottom plate 2 through the supporting leg 15, the bottom of the box body 1 is fixedly connected with the top of the bottom plate 2, the top of the right side of the front surface of the inner wall of the box body 1 is rotatably connected with the driven rod 3 through a bearing, one end of the driven rod 3 penetrates through the box body 1 and the protection frame 19 and extends to the inside of the protection frame 19, the driven rod 3 is rotatably connected with the back surface of the inner wall of the protection frame 19 through a bearing, the bottom of the right side of the front surface of the inner wall of, the surfaces of the transmission rod 22 and the driven rod 3 are fixedly connected with a gear 23, the two gears 23 are meshed with each other, the surfaces of the driving rod 4 and the transmission rod 22 are fixedly connected with a belt pulley 21, the surfaces of the two belt pulleys 21 are connected through a belt in a transmission manner, one end of the driving rod 4 penetrates through the box body 1 and the protective frame 19 and extends to the outside of the protective frame 19, one end of the driving rod 4, which is positioned outside the protective frame 19, is fixedly connected with the output end of a motor 20, the top and the bottom of the front left side of the inner wall of the box body 1 are rotatably connected with a rotating rod 5 through a bearing, the surfaces of the driving rod 4, the driven rod 3 and the rotating rod 5 are fixedly connected with conveying rollers 6, the surfaces of the two conveying rollers 6 which are positioned on the same horizontal line are connected through a traction belt 7, the equal sliding connection in both sides at 8 tops of fixed block has movable rod 10, the bottom of two movable rods 10 all runs through fixed block 8 and fixed slot 9 and extends to the inside of fixed slot 9, two movable rods 10 are located the equal fixedly connected with baffle of one end of fixed slot 9 inside, the baffle can prevent that movable rod 10 from breaking away from fixed block 8, the equal fixedly connected with pinch-off blades 11 in top of two movable rods 10, just be located the fixed surface of movable rod 10 and be connected with spring 12 between the bottom of pinch-off blades 11 and the top of fixed block 8, the top fixedly connected with slipmat 13 of pinch-off blades 11.

When the device is used, a communication pipeline sequentially enters the fixed frame 14 and the box body 1 through the right side of the fixed frame 14, the tractor is started through a control switch to start working, the system controls the fan 17 to work, the communication pipeline is cooled by ventilating into the fixed frame 14 through the connecting pipe 18, meanwhile, the external water pump works, cold water circularly flows in the water cooling pipe 16 to cool the communication pipeline, the system controls the motor 20 to work, the driving rod 4 drives the transmission rod 22 to rotate through the belt, then the driven rod 3 is driven to rotate through the two gears 23, so that the conveying roller 6 rotates, the traction belt 7 starts to move to drive the fixed block 8 to move, the rotation directions of the driven rod 3 and the driving rod 4 are opposite, the upper clamping plate 11 and the lower clamping plate 11 clamp the communication pipeline, the communication pipeline is dragged and conveyed to the left outlet of the box body 1, at the moment, the clamping plates 11 are stressed to push the movable rod 10 to move, thereby compressing the spring 12, the clamping force between the clamping plates 11 can be in a proper range, and the communication pipeline is prevented from being deformed due to the excessive clamping force.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a draw gear is used in production of porous communication tubular product, includes box (1) and bottom plate (2), the top fixed connection of the bottom of box (1) and bottom plate (2), its characterized in that: the top of the right side of the front inner wall of the box body (1) is rotatably connected with a driven rod (3) through a bearing, the bottom of the right side of the front inner wall of the box body (1) is rotatably connected with a driving rod (4) through a bearing, the top and the bottom of the left side of the front inner wall of the box body (1) are rotatably connected with a rotating rod (5) through bearings, the surfaces of the driving rod (4), the driven rod (3) and the rotating rod (5) are fixedly connected with conveying rollers (6), the surfaces of the two conveying rollers (6) on the same horizontal line are in transmission connection through a traction belt (7), the outer surface of the traction belt (7) is fixedly connected with a fixed block (8), a fixed groove (9) is formed in the fixed block (8), movable rods (10) are slidably connected to the two sides of the top of the fixed block (8), the bottom ends of the two movable rods (10) penetrate through the, two the equal fixedly connected with baffle of one end that movable rod (10) are located fixed slot (9) inside, two the equal fixedly connected with pinch-off blades (11) in top of movable rod (10), just be located fixed surface that movable rod (10) is connected with spring (12) between the bottom of pinch-off blades (11) and the top of fixed block (8), the top fixedly connected with slipmat (13) of pinch-off blades (11).

2. The traction device for producing the porous communication pipe according to claim 1, wherein: the right side fixedly connected with of box (1) fixes frame (14), the top fixed connection of supporting leg (15) and bottom plate (2) is passed through on the right side of fixing frame (14) bottom.

3. The traction device for producing the porous communication pipe according to claim 2, wherein: the top of the inner wall of the fixed frame (14) is fixedly connected with a water-cooling pipe (16), and two ends of the water-cooling pipe (16) penetrate through the top of the fixed frame (14) and extend to the outside of the fixed frame (14).

4. The traction device for producing the porous communication pipe according to claim 2, wherein: the top of bottom plate (2) just is located fixed frame (14) under fixedly connected with fan (17) to the output intercommunication of fan (17) has connecting pipe (18), the one end that fan (17) were kept away from in connecting pipe (18) runs through fixed frame (14) and extends to the inside of fixed frame (14), connecting pipe (18) are located the inside one end fixedly connected with shower nozzle of fixed frame (14).

5. The traction device for producing the porous communication pipe according to claim 1, wherein: the right side fixedly connected with protective frame (19) on box (1) back to the bottom at protective frame (19) back is through backup pad fixedly connected with motor (20).

6. The traction device for producing the porous communication pipe according to claim 5, wherein: the one end of initiative pole (4) runs through box (1) and protective frame (19) and extends to the outside of protective frame (19), the output fixed connection of the outside one end of protective frame (19) and motor (20) is located in initiative pole (4), the inside of box (1) and protective frame (19) and extension to protective frame (19) is run through to the one end of driven lever (3), driven lever (3) are connected through the back rotation of bearing and protective frame (19) inner wall.

7. The traction device for producing the porous communication pipe according to claim 5, wherein: protection frame (19) inner wall between the front and the back and be located driven lever (3) under rotate and be connected with transfer line (22), the equal fixedly connected with belt pulley (21) in surface of drive lever (4) and transfer line (22), two connect through belt transmission between the surface of belt pulley (21).

8. The traction device for producing the porous communication pipe according to claim 7, wherein: the surfaces of the transmission rod (22) and the driven rod (3) are fixedly connected with gears (23), and the two gears (23) are meshed with each other.