CN214188342U

CN214188342U - Draw gear is used in PE pipe production

Info

Publication number: CN214188342U
Application number: CN202120019539.7U
Authority: CN
Inventors: 杨绍华; 杨世宇
Original assignee: Shanxi Wangzhong Plastic Pipe Co ltd
Current assignee: Shanxi Wangzhong Plastic Pipe Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-14
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a draw gear is used in PE pipe production, the power distribution box comprises a box body, fixed mounting has the motor on the lateral wall about the box rear end, motor output end fixedly connected with first conical gear, set up the spout of symmetry about the box on the lateral wall inner wall, be connected with the screw rod of symmetry through the bearing rotation in the box, screw rod rear end fixedly connected with second conical gear, threaded connection has the slider on the screw rod, slider swing joint is in the spout, the slider is connected with the clamp splice through the hydraulic stem, fixed mounting has conveyer on the box diapire inner wall, conveyer includes mounting bracket, live-rollers and belt, the live-rollers passes through the bearing and rotates the connection on the mounting bracket, the belt encircles the round and connects on the live-rollers. The utility model discloses a motor, screw rod, slider, hydraulic stem and clamp splice etc. mutually support for draw the in-process, draw steadily, avoided causing the problem that influences PE pipe production quality because of drawing the shake.

Description

Draw gear is used in PE pipe production

Technical Field

The utility model relates to a PE pipe pulls technical field, specifically is a draw gear is used in PE pipe production.

Background

Compared with traditional metal pipes and other plastic pipes, the PE pipe is a full-name HDPE high-density polyethylene pipe, has the characteristics of low density, high strength and mass ratio, low brittleness, low temperature change, good toughness, good corrosion resistance and insulating property, easy coloring, easy construction and installation and the like, and is widely applied to the fields of water supply and drainage of cities and buildings, gas, heat supply and heating, wire and cable threading, agricultural water-saving irrigation and industrial pollution discharge, mine mineral conveying and the like.

At present, a production line mode is generally adopted in PE pipe production, the PE pipe is processed through multiple tools such as extrusion, cooling and cutting, the hardness of the PE pipe is poor, bending, deformation and the like are easy to occur in the production process, and the production quality is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw gear is used in PE pipe production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a traction device for PE pipe production comprises a box body, wherein an inlet pipe opening is formed in the middle of the front end wall of the box body, an outlet pipe opening is formed in the middle of the rear end wall of the box body, symmetrical support frames are fixedly connected to the left and right side walls of the rear end of the box body, a motor is fixedly mounted on each support frame, a first bevel gear is fixedly connected to the output end of the motor, symmetrical slide grooves are formed in the inner walls of the left and right side walls of the box body, symmetrical screw rods are rotatably connected in the box body through bearings, the rear end of each screw rod extends out of the box body and is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear and is connected with the first bevel gear, a slide block is in threaded connection with the screw rods and is movably connected in the slide grooves, a hydraulic rod is fixedly connected to one end, close to the center of the box body, of the slide block is fixedly connected with a clamping block, and a plurality of support legs are fixedly connected to the inner wall of the bottom wall of the box body, fixed mounting has conveyer on the supporting leg, conveyer includes mounting bracket, live-rollers and belt, mounting bracket and supporting leg fixed connection, the live-rollers passes through the bearing and rotates the connection on the mounting bracket, the belt encircles the round and connects on the live-rollers.

Preferably, the motor is a servo motor.

Preferably, the belt is made of high-temperature resistant material.

Preferably, the bottom of the box body is provided with supporting plates which are symmetrical front and back, and the lower end faces of the supporting plates are provided with anti-skid grains.

Preferably, a controller is arranged on the right side wall of the box body, and the controller is connected with the motor and the hydraulic rod through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, when needing to pull the PE pipe of production, start two hydraulic stems through the controller, two hydraulic stems extend to box center department simultaneously, the hydraulic stem drives the clamp splice and draws close the removal to center department, carry out the centre gripping to the PE pipe, after the centre gripping, the starter motor, the motor is connected through the meshing of first conical gear and second conical gear and is driven the screw rod and rotate, because of slider and screw rod threaded connection, thereby make the slider drive hydraulic stem and clamp splice and move to the rear side in the box, and then accomplish to carry out the straight line and pull to the PE pipe of production, through motor, the screw rod, the slider, hydraulic stem and clamp splice etc. mutually support, make to carry out the straight line to the PE pipe of production and pull the in-process, pull steadily, avoided causing the problem that influences PE pipe production quality because of pulling the shake;

2. the utility model discloses at the traction in-process, conveyer's belt can support PE pipe body and roll the conveying on the live-rollers, has played the effect that supports PE pipe body, has avoided PE pipe to take place phenomenons such as crooked, deformation in traction, influences production quality, reduction in production efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a traction apparatus for PE pipe production according to the present invention;

FIG. 2 is a top view structural diagram of the traction device for PE pipe production of the present invention;

fig. 3 is a structural diagram of a conveying device in the traction device for producing PE pipes.

In the figure: 1. a box body; 2. a support frame; 3. a motor; 4. a chute; 5. a screw; 6. a slider; 7. a hydraulic lever; 8. a clamping block; 9. an inlet pipe orifice; 10. an outlet pipe orifice; 11. supporting legs; 12. a conveying device; 13. a mounting frame; 14. a rotating roller; 15. a belt; 16. a support plate; 17. a first bevel gear; 18. a second bevel gear; 19. and a controller.

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. 1-3, the present invention provides a technical solution: a traction device for PE pipe production comprises a box body 1, an inlet pipe 9 is arranged in the middle of the front end wall of the box body 1, an outlet pipe 10 is arranged in the middle of the rear end wall of the box body 1, symmetrical support frames 2 are fixedly connected to the left and right side walls of the rear end of the box body 1, a motor 3 is fixedly mounted on the support frames 2, a first bevel gear 17 is fixedly connected to the output end of the motor 3, symmetrical slide grooves 4 are arranged on the inner walls of the left and right side walls of the box body 1, symmetrical screw rods 5 are rotatably connected to the inside of the box body 1 through bearings, the screw rods 5 are parallel to the slide grooves 4, the directions of threads on the left and right screw rods 5 are opposite, a second bevel gear 18 is fixedly connected to the outside of the box body 1 after the rear end of the screw rods 5 extends to the outside of the box body 1, the second bevel gear 18 is meshed with the first bevel gear 17, a slide block 6 is movably connected to the screw rods 6 in the slide grooves 4, and a hydraulic rod 7 is fixedly connected to one end of the slide block 6 close to the center of the

box body

1, 7 fixedly connected with clamp splice 8 of hydraulic stem, a plurality of supporting legs 11 of fixedly connected with on 1 diapire inner wall of box, fixed mounting has conveyer 12 on the supporting leg 11, conveyer 12 includes mounting bracket 13, a plurality of live-rollers 14 and belt 15 of quantity, mounting

bracket

13 and 11 fixed connection of supporting leg, live-rollers 14 rotates through the bearing and connects on mounting bracket 13, belt 15 encircles the round and connects on live-rollers 14.

The motor 3 is a servo motor, so that the rotation direction and the rotation speed of the screw 5 can be better controlled.

The belt 15 is made of high-temperature resistant materials, and the belt 15 is prevented from being damaged by high-temperature pipes produced immediately.

The bottom of the box body 1 is provided with a supporting plate 16 which is symmetrical in the front and back, and the lower end face of the supporting plate 16 is provided with anti-slip lines, so that the box body 1 is stably supported, and the box body 1 is prevented from sliding.

The controller 19 is arranged on the right side wall of the box body 1, and the controller 19 is in electric wire connection with the motor 3 and the hydraulic rod 7, so that the motor 3 and the hydraulic rod 7 can be conveniently operated and controlled.

The working principle is as follows: when the utility model is used, when the PE pipe of production needs to be pulled, the two hydraulic rods 7 are started through the controller 19, the two hydraulic rods 7 extend towards the center of the box body 1 at the same time, the hydraulic rods 7 drive the clamping block 8 to move towards the center to clamp the PE pipe, after clamping, the motor 3 is started, the motor 3 drives the screw rod 5 to rotate through the meshing connection of the first conical gear 17 and the second conical gear 18, because the slider 6 is in threaded connection with the screw rod 5, the slider 6 drives the hydraulic rods 7 and the clamping block 8 to move towards the rear side in the box body 1, further the PE pipe of production is linearly pulled, the motor 3, the screw rod 5, the slider 6, the hydraulic rods 7 and the clamping block 8 are mutually matched, so that the PE pipe of production is stably pulled in the process of linear pulling, and the problem that the production quality of the PE pipe is influenced due to pulling shaking is avoided, meanwhile, in the traction process, the belt 15 of the conveying device 12 can support the PE pipe body to roll and convey on the rotating roller 14, so that the PE pipe body is supported, the phenomena that the PE pipe is bent and deformed in the traction process, the production quality is influenced, and the production efficiency is reduced are avoided.

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 PE pipe production, includes box (1), its characterized in that: an inlet pipe (9) is formed in the middle of the front end wall of the box body (1), an outlet pipe (10) is formed in the middle of the rear end wall of the box body (1), symmetrical support frames (2) are fixedly connected to the left side wall and the right side wall of the rear end of the box body (1), a motor (3) is fixedly mounted on each support frame (2), a first bevel gear (17) is fixedly connected to the output end of each motor (3), symmetrical sliding grooves (4) are formed in the inner walls of the left side wall and the right side wall of the box body (1), symmetrical screw rods (5) are rotatably connected in the box body (1) through bearings, a second bevel gear (18) is fixedly connected to the outer portion of the box body (1) in an extending mode at the rear end of each screw rod (5), the second bevel gear (18) is meshed with the first bevel gear (17), a sliding block (6) is connected to the screw rods (5) through threads, and the sliding block (6) is movably connected in the sliding grooves (4), slider (6) are close to one end fixedly connected with hydraulic stem (7) at box (1) center, hydraulic stem (7) fixedly connected with clamp splice (8), a plurality of supporting legs (11) of fixedly connected with on box (1) diapire inner wall, fixed mounting has conveyer (12) on supporting leg (11), conveyer (12) are including mounting bracket (13), live-rollers (14) and belt (15), mounting bracket (13) and supporting leg (11) fixed connection, live-rollers (14) rotate through the bearing and connect on mounting bracket (13), belt (15) are encircleed the round and are connected on live-rollers (14).

2. The traction device for PE pipe production according to claim 1, wherein: the motor (3) is a servo motor.

3. The traction device for PE pipe production according to claim 1, wherein: the belt (15) is made of high-temperature-resistant materials.

4. The traction device for PE pipe production according to claim 1, wherein: the box body (1) bottom is provided with backup pad (16) of back-to-back symmetry, and the terminal surface is provided with anti-skidding line under backup pad (16).

5. The traction device for PE pipe production according to claim 1, wherein: the right side wall of the box body (1) is provided with a controller (19), and the controller (19) is connected with the motor (3) and the hydraulic rod (7) through wires.