CN219132906U

CN219132906U - Separated plastic pipe tractor

Info

Publication number: CN219132906U
Application number: CN202223402941.7U
Authority: CN
Inventors: 姜正军; 徐立波; 姜正伟
Original assignee: Qingdao Taiyou Rubber And Plastic Co ltd
Current assignee: Qingdao Taiyou Rubber And Plastic Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-06
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of plastic pipe production, in particular to a split type plastic pipe tractor which comprises a machine base, wherein a traction mechanism is arranged at the upper end of the machine base and comprises an upper crawler belt and a lower crawler belt, the rear end of an upper crawler belt shell is connected with a first connecting plate, the rear end of a lower crawler belt shell is connected with a second connecting plate, a sliding rod and a screw rod penetrate through the first connecting plate and the second connecting plate, limit structures are arranged at the upper ends of the machine base on the left side and the right side of the upper crawler belt and the lower crawler belt, a control cabinet is connected at the upper end of the sliding rod, a discharging mechanism is arranged in a hooking pen capable of automatically discharging, a bidirectional screw rod is rotated to rotationally drive two groups of connecting blocks and limit rollers to move in opposite directions at the same time, and the position of the limit rollers can be quickly adjusted without tools, so that the pipe production efficiency can be effectively improved.

Description

Separated plastic pipe tractor

Technical Field

The utility model relates to the technical field of plastic pipe production, in particular to a split plastic pipe tractor.

Background

The two-crawler plastic pipe tractor is one of the split plastic pipe tractors, and the two groups of crawler belts simultaneously rotate in opposite directions to drag the plastic pipe, and the two groups of crawler belts are structurally separated.

The existing two-track plastic pipe traction machine has the advantages that in the use process, the situation that limiting rollers are not arranged exists, so that in the traction process of plastic pipes, the plastic pipes are easy to separate from two groups of tracks, the existing traction machine with the limiting rollers is fixed on a rack through bolts, when the positions of the limiting rollers are adjusted according to pipe types, tools are needed to be utilized, and only the positions of one group of limiting rollers can be adjusted at one time, so that the efficiency is low.

There is therefore a need for a split plastic tubing tractor that ameliorates the above-described problems.

Disclosure of Invention

The utility model aims to provide a split type plastic pipe tractor which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a disconnect-type plastics tubular product tractor, includes the frame, the traction mechanism is installed to the upper end of frame, traction mechanism includes track and lower track, the rear end of going up the track casing is connected with first connecting plate, the rear end of lower track casing is connected with the second connecting plate, run through slide bar and screw rod on first connecting plate and the second connecting plate, limit structure is installed to the upper end that the left and right sides of track is located the frame down, the upper end of slide bar is connected with the switch board;

the limiting structure comprises a fixing seat, a bidirectional screw is arranged in the fixing seat, a first bearing is arranged at the joint of two ends of the bidirectional screw and the fixing seat, a connecting block is arranged on the bidirectional screw, the upper end of the connecting block is connected with a connecting rod, a limiting roller is sleeved on the outer side of the connecting rod, a second bearing is arranged at the joint of two ends of the connecting rod and the screw, and a limiting groove is formed at the joint of the connecting block, the connecting rod and the fixing seat.

As a preferable scheme of the utility model, the upper crawler belt rotates clockwise, the lower crawler belt rotates anticlockwise, and the first connecting plate is connected with the sliding rod in a sliding way.

As a preferable scheme of the utility model, the connection mode between the second connecting plate and the sliding rod is fixed connection, and the connection mode between the screw rod and the first connecting plate is threaded connection.

As a preferable scheme of the utility model, the screw rod is rotationally connected with the second connecting plate, and the control cabinet is electrically connected with the upper crawler belt and the lower crawler belt.

As a preferable scheme of the utility model, the bidirectional screw is rotationally connected with the fixed seat through the first bearing, and the connection mode between the connecting block and the bidirectional screw is threaded connection.

As the preferable scheme of the utility model, the connecting blocks and the connecting rods are in sliding connection with the fixed seat through the limiting grooves, the limiting rollers are in rotary connection with the connecting rods through the second bearings, and the number of the connecting blocks, the number of the connecting rods and the number of the limiting rollers are two, and the connecting blocks, the connecting rods and the number of the limiting rollers are symmetrically distributed.

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

according to the automatic discharging type wire hooking pen, the discharging mechanism is arranged in the automatic discharging type wire hooking pen, the bidirectional screw is rotated to drive the two groups of connecting blocks and the limiting rollers to move in opposite directions simultaneously, and a tool is not needed, so that the position of the limiting rollers can be quickly adjusted to be matched with the type of the cup traction pipe, and the pipe production efficiency can be effectively improved.

Drawings

FIG. 1 is a schematic view of the overall tractor of the present utility model;

FIG. 2 is an overall schematic of the traction mechanism of the present utility model;

FIG. 3 is a schematic side sectional view of a fixing base of the present utility model;

fig. 4 is a split perspective view of the limiting structure of the present utility model.

In the figure: 1. a base; 2. a traction mechanism; 201. an upper crawler belt; 202. a lower track; 203. a first connection plate; 204. a second connecting plate; 205. a slide bar; 206. a screw; 3. a limit structure; 301. a fixing seat; 302. a bidirectional screw; 303. a first bearing; 304. a connecting block; 305. a connecting rod; 306. a limit roller; 307. a second bearing; 308. a limit groove; 4. and a control cabinet.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments in the present utility model are all within the protection scope of the present utility model.

In order to facilitate an understanding of the utility model, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including one or more of the relevant listed items and all combinations thereof.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a disconnect-type plastics tubular product tractor, including frame 1, the upper end of frame 1 installs traction mechanism 2, traction mechanism 2 includes track 201 and lower track 202, the rear end of track 201 casing is connected with first connecting plate 203 down, the rear end of track 202 casing is connected with second connecting plate 204 down, pass through slide bar 205 and screw rod 206 on first connecting plate 203 and the second connecting plate 204, limit structure 3 is installed to the upper end that upper track 201 and lower track 202 lie in frame 1's left and right sides, the upper end of slide bar 205 is connected with switch board 4; the upper crawler belt 201 rotates clockwise, the lower crawler belt 202 rotates anticlockwise, and the first connecting plate 203 is connected with the sliding rod 205 in a sliding manner; the second connecting plate 204 is fixedly connected with the sliding rod 205, and the screw 206 is in threaded connection with the first connecting plate 203; the screw 206 is rotationally connected with the second connecting plate 204, and the control cabinet 4 is electrically connected with the upper crawler 201 and the lower crawler 202; after the position of the limiting roller 306 is adjusted, the screw 206 is rotated, and the screw 206 drives the first connecting plate 203 and the upper crawler 201 to ascend or descend, so that the distance between the upper crawler 201 and the lower crawler 202 is equal to the diameter of the back traction pipe, and the upper crawler 201 and the lower crawler 202 rotate to traction the pipe.

In this embodiment, referring to fig. 3 and 4, the limit structure 3 includes a fixing base 301, a bidirectional screw rod 302 is installed in the fixing base 301, a first bearing 303 is installed at a connection position between two ends of the bidirectional screw rod 302 and the fixing base 301, a connection block 304 is installed on the bidirectional screw rod 302, a connecting rod 305 is connected to an upper end of the connection block 304, a limit roller 306 is sleeved on an outer side of the connecting rod 305, a second bearing 307 is installed at a connection position between two ends of the connecting rod 305 and the screw rod 206, and a limit groove 308 is formed at a connection position between the connection block 304 and the connecting rod 305 and the fixing base 301; the bidirectional screw rod 302 is rotationally connected with the fixed seat 301 through the first bearing 303, the connection mode between the connecting block 304 and the bidirectional screw rod 302 is threaded connection, and the first bearing 303 can reduce friction force between the bidirectional screw rod 302 and the fixed seat 301; the connecting block 304 and the connecting rod 305 are in sliding connection with the fixing seat 301 through the limiting groove 308, the limiting roller 306 is in rotary connection with the connecting rod 305 through the second bearing 307, the number of the connecting block 304, the connecting rod 305 and the limiting roller 306 is two, the connecting block 304, the connecting rod 305 and the limiting roller 306 are symmetrically distributed, and the limiting roller 306 can limit the pipe; the bidirectional screw 302 is rotated, the bidirectional screw 302 drives the two groups of connecting blocks 304 and the limiting rollers 306 to move in opposite directions simultaneously, and the position of the limiting rollers 306 can be quickly adjusted to be matched with the model of the cup traction pipe without tools, so that the pipe production efficiency can be effectively improved.

The working flow of the utility model is as follows: when the split type plastic pipe tractor designed according to the scheme is used, firstly, a pipe to be towed passes through between two groups of limit rollers 306 and the upper crawler 201 and the lower crawler 202 respectively, under the condition that the bidirectional screw 302 is rotationally connected with the fixed seat 301 through the first bearing 303, the bidirectional screw 302 is rotated, under the condition that the connection mode between the connection block 304 and the bidirectional screw 302 is in threaded connection, the connection block 304 and the connection rod 305 are in sliding connection with the fixed seat 301 through the limit groove 308, the bidirectional screw 302 rotationally drives the two groups of connection block 304 and the limit rollers 306 to simultaneously move in opposite directions, tools are not needed, the position of the limit rollers 306 can be quickly adjusted to be matched with the type of the pipe to be towed, therefore, the pipe production efficiency can be effectively improved, after the position of the limit rollers 306 is adjusted, the screw 206 is rotated, under the condition that the connection mode between the screw 206 and the first connection plate 203 is in threaded connection, and the connection mode between the first connection plate 203 and the slide rod 205 is in sliding connection, the screw 206 rotationally drives the first connection plate 203 and the upper crawler 201 to rise or fall, the distance between the upper crawler 201 and the lower crawler 202 is equal to the diameter of the pipe to be towed, and the lower crawler 201 rotates anticlockwise under the conditions that the upper crawler 202 rotates anticlockwise, and the lower crawler 201 rotates anticlockwise.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a disconnect-type plastics tubular product tractor, includes frame (1), its characterized in that: the traction mechanism (2) is arranged at the upper end of the machine base (1), the traction mechanism (2) comprises an upper crawler belt (201) and a lower crawler belt (202), a first connecting plate (203) is connected to the rear end of a shell of the upper crawler belt (201), a second connecting plate (204) is connected to the rear end of a shell of the lower crawler belt (202), a sliding rod (205) and a screw rod (206) penetrate through the first connecting plate (203) and the second connecting plate (204), a limit structure (3) is arranged at the upper end of the machine base (1) on the left side and the right side of the upper crawler belt (201) and the lower crawler belt (202), and a control cabinet (4) is connected to the upper end of the sliding rod (205);

limit structure (3) are including fixing base (301), the internally mounted of fixing base (301) has two-way screw rod (302), first bearing (303) are installed with the junction of fixing base (301) in both ends of two-way screw rod (302), install connecting block (304) on two-way screw rod (302), the upper end of connecting block (304) is connected with connecting rod (305), the outside cover of connecting rod (305) has spacing roller (306), second bearing (307) are installed with the junction of screw rod (206) in both ends of connecting rod (305), spacing groove (308) have been seted up to the junction of connecting block (304), connecting rod (305) and fixing base (301).

2. The split plastic pipe tractor of claim 1, wherein: the upper crawler belt (201) rotates clockwise, the lower crawler belt (202) rotates anticlockwise, and the first connecting plate (203) is connected with the sliding rod (205) in a sliding mode.

3. The split plastic pipe tractor of claim 1, wherein: the second connecting plate (204) is fixedly connected with the sliding rod (205), and the screw rod (206) is in threaded connection with the first connecting plate (203).

4. The split plastic pipe tractor of claim 1, wherein: the connection mode between the screw rod (206) and the second connecting plate (204) is rotary connection, and the connection modes of the control cabinet (4) and the upper crawler belt (201) and the lower crawler belt (202) are electric connection.

5. The split plastic pipe tractor of claim 1, wherein: the bidirectional screw rod (302) is rotationally connected with the fixed seat (301) through the first bearing (303), and the connection mode between the connecting block (304) and the bidirectional screw rod (302) is threaded connection.

6. The split plastic pipe tractor of claim 1, wherein: the connecting block (304), the connecting rod (305) are in sliding connection with the fixing seat (301) through the limiting groove (308), the limiting roller (306) is in rotary connection with the connecting rod (305) through the second bearing (307), and the number of the connecting block (304), the connecting rod (305) and the limiting roller (306) is two groups and is symmetrically distributed.