CN214269619U

CN214269619U - Drip irrigation zone tractor

Info

Publication number: CN214269619U
Application number: CN202022323390.XU
Authority: CN
Inventors: 叶初晓; 姜虹; 王志典
Original assignee: Qingdao Xinrun Drip Irrigation Equipment Co ltd
Current assignee: Qingdao Xinrun Drip Irrigation Equipment Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-09-24
Anticipated expiration: 2030-10-16

Abstract

The utility model provides a drip irrigation zone tractor, relates to drip irrigation zone production facility technical field, including the mounting panel of putting vertically install crawler and lower crawler on the leading flank of mounting panel, it includes the action wheel, goes up from driving wheel and last track to go up crawler, it overlaps to go up the crawler go up the action wheel and go up to rotate from the driving wheel, crawler includes down the action wheel down, follows driving wheel and lower track down, down the crawler overlaps down the action wheel rotates from the driving wheel down, go up the lower level of track with the higher authority pressfitting of lower track forms the transfer surface each other, and the drip irrigation pipe passes the transfer surface is pull, transfer surface department installs straining device, straining device pushes down the transfer surface makes the transfer surface bend. This novel traction stability who increases the tractor avoids driping irrigation the pipe and skids at the advancing in-process.

Description

Drip irrigation zone tractor

Technical Field

The utility model relates to a drip irrigation zone production facility technical field, concretely relates to drip irrigation zone tractor.

Background

In the production line of the inner-inlaid piece type drip irrigation pipe, the drip irrigation pipe is extruded from an extruder die, and then is cooled, perforated and coiled, and a finished product is output. The existing tractor is generally extruded by two crawler belts, the drip irrigation pipe is driven by the extruded friction force, but the dripper has a certain thickness, so the tractor frequently slips when driving the drip irrigation pipe to advance, the conveying speed is unstable, and even the drip irrigation pipe can be damaged.

Disclosure of Invention

In order to solve the problem of the prior art, the utility model provides a drip irrigation zone tractor increases the traction stability of tractor, avoids drip irrigation pipe to skid at the advancing in-process.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a drip irrigation zone tractor, includes the mounting panel of putting vertically install crawler and lower crawler on the leading flank of mounting panel, it includes the action wheel to go up crawler, goes up from driving wheel and last track, it overlaps to go up the track and rotate on the action wheel and last driven wheel, crawler includes down the action wheel down, follows driving wheel and track down, the track cover rotates on action wheel and the lower driven wheel down, go up the lower level of track with the higher authority pressfitting of track down forms the transfer surface each other, and the drip irrigation pipe passes the transfer surface is pulled, the transfer surface department installs straining device, straining device pushes down the transfer surface makes the transfer surface bend.

Preferably, the two groups of tensioning mechanisms are arranged at the conveying surface and press and bend the conveying surface into an inverted trapezoid shape.

Preferably, the tensioning mechanism comprises a pair of tensioning wheel sets, the two tensioning wheel sets are respectively pressed on two sides of the conveying surface, and the two tensioning wheel sets press the conveying surface after the conveying surface is bent downwards.

Preferably, each tensioning wheel set is connected with an air cylinder, and the stretching of the air cylinder can control the pressing pressure of the pair of tensioning wheel sets.

Preferably, lower crawler still includes two auxiliary wheels, the auxiliary wheel is installed the below of action wheel and lower driven wheel down, four wheels are the distribution of ingot form.

Preferably, the upper driving wheel and the lower driving wheel are pressed and mounted with each other, the rotation directions of the two driving wheels are opposite, and the two driving wheels are connected and driven by the same belt.

Preferably, a group of tensioning mechanisms are further installed at the bottom edge of the inverted trapezoid of the conveying surface.

The utility model discloses the combined effect who brings includes: the utility model has the advantages of simple and reasonable structure, high durability and convenient use, drip irrigation pipe from the top from the driving wheel with penetrate the transfer face down between the driving wheel in, wear out from the driving wheel end, two action wheel synchronous rotations, two track synchronous motion, drip irrigation pipe is pulling the production of advancing under the effect of the friction force that two track pressfittings produced, wherein two tensioning mechanism bend the transfer face, the atress of drip irrigation pipe decomposes into horizontal direction and vertical direction on the face of bending of transfer face, play the effect that increases traction force and draw, avoid skidding, and the take-up pulley can control the dynamics that compresses tightly each other through the shrink of cylinder, can adjust the traction force of tractor, consequently, can guarantee to drip irrigation the stability that the pipe pulls the transport.

Drawings

Fig. 1 is a schematic structural view of a drip irrigation tape tractor according to an embodiment of the present invention.

Fig. 2 is a schematic view of a belt transmission structure of a drip irrigation belt tractor according to an embodiment of the present invention.

Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.

Detailed Description

The invention is further described with reference to the following figures and examples.

Examples

The embodiment of the utility model provides a realize through following technical scheme: a drip irrigation belt tractor comprises a vertically arranged mounting plate 1, wherein an upper crawler mechanism and a lower crawler mechanism are mounted on the front side surface of the mounting plate 1, the upper crawler mechanism comprises an upper driving wheel 21, an upper driven wheel 22 and an upper crawler 23, the upper crawler 23 is sleeved on the upper driving wheel 21 and the upper driven wheel 22 and rotates, the lower crawler mechanism comprises a lower driving wheel 31, a lower driven wheel 32 and a lower crawler 33, the lower crawler 33 is sleeved on the lower driving wheel 31 and the lower driven wheel 32 and rotates, the lower edge of the upper crawler 23 and the upper edge of the lower crawler 33 are mutually pressed to form a conveying surface 4, a drip irrigation pipe penetrates through the conveying surface 4 to be dragged, a tensioning mechanism is mounted at the conveying surface 4, and the tensioning mechanism presses the conveying surface 4 to enable the conveying surface 4 to be bent.

The three groups of tensioning mechanisms are arranged at the conveying surface 4, the two groups of tensioning mechanisms press and bend the conveying surface 4 into an inverted trapezoid shape, and the conveying surface 4 can be bent to play a role in increasing traction force and pulling, so that slipping is avoided; a group of tensioning mechanisms are also arranged at the bottom edge of the inverted trapezoid of the conveying surface 4, and the tensioning mechanisms are used for pressing the horizontal section of the conveying surface 4 to increase the friction traction force.

The tensioning mechanism comprises a pair of tensioning wheel sets 5, each tensioning wheel set 5 consists of two wheels, the two tensioning wheel sets 5 are respectively pressed on two sides of the conveying surface 4, and the conveying surface 4 is bent downwards and then is pressed tightly by the two tensioning wheel sets 5; each tensioning wheel set 5 is connected with a cylinder 6, and the stretching of the cylinder 6 can control the pressing pressure of the pair of tensioning wheel sets 5.

The lower crawler mechanism further comprises two auxiliary wheels 34, the auxiliary wheels 34 are arranged below the lower driving wheel 31 and the lower driven wheel 32, and the four wheels are distributed in a shoe-shaped manner; the auxiliary wheels 34 are provided to enlarge the installation space of the lower crawler 33 and to enable the tension roller sets 5 to be installed on both sides of the conveying surface 4.

The upper driving wheel 21 and the lower driving wheel 31 are pressed and mounted with each other, the rotation directions of the two driving wheels are opposite, and the two driving wheels are connected and driven by the same belt 8, as shown in fig. 2, the belt 8 on the upper driving wheel 21 and the lower driving wheel 31 are wound by two driving wheels 7, the rotation directions of the two driving wheels are opposite, wherein a motor shaft for driving the driving wheels is coaxially mounted with the lower driving wheel 31.

The embodiment of the utility model provides a comprehensive effect brought includes: the utility model has the advantages of simple and reasonable structure, high durability and convenient use, drip irrigation the pipe from the top from the driving wheel 22 with penetrate the transfer face 4 between the following driving wheel 32 down, wear out from the driving wheel end, two action wheel synchronous rotations, two track synchronous motion, drip irrigation the pipe and pull the production of advancing under the effect of the friction power that two track pressfittings produced, wherein two tight mechanisms that rise bend transfer face 4, play the effect that increases traction force and draw, avoid skidding, and the take-up pulley passes through the dynamics that the shrink ability control of cylinder 6 compressed tightly each other, can adjust the traction force of tractor, consequently, can guarantee to drip irrigation the stability that the pipe pulls the transport.

The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The present invention has been described above with reference to the preferred embodiments, but the scope of protection of the present invention is not limited thereto, and all technical solutions falling within the scope of the claims are within the scope of protection of the present invention. Various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict.

Claims

1. A drip irrigation belt tractor is characterized by comprising a vertically arranged mounting plate, an upper crawler mechanism and a lower crawler mechanism are arranged on the front side surface of the mounting plate, the upper crawler mechanism comprises an upper driving wheel, an upper driven wheel and an upper crawler, the upper crawler is sleeved on the upper driving wheel and the upper driven wheel to rotate, the lower crawler belt mechanism comprises a lower driving wheel, a lower driven wheel and a lower crawler belt, the lower crawler belt is sleeved on the lower driving wheel and the lower driven wheel to rotate, the lower edge of the upper crawler belt and the upper edge of the lower crawler belt are mutually pressed to form a conveying surface, the drip irrigation pipe penetrates through the conveying surface to be drawn, the conveying surface is provided with a tensioning mechanism which presses the conveying surface downwards to bend the conveying surface, the two groups of tensioning mechanisms are arranged at the conveying surface and press and bend the conveying surface downwards to form an inverted trapezoid.

2. The drip irrigation tape pulling machine according to claim 1, wherein the tensioning mechanism comprises a pair of tensioning wheel sets, the two tensioning wheel sets respectively press against two sides of the conveying surface, and the two tensioning wheel sets press the conveying surface after being bent downward.

3. The drip irrigation tape tractor according to claim 2, wherein each tensioning wheel set is connected with a cylinder, and the expansion and contraction of the cylinder can control the pressing pressure of a pair of the tensioning wheel sets.

4. The drip irrigation belt retractor according to claim 3 wherein the lower track further comprises two auxiliary wheels mounted below the lower drive wheel and the lower driven wheel, the four wheels being disposed in a shoe-shaped configuration.

5. The drip irrigation tape pulling machine according to claim 4, wherein the upper driving wheel and the lower driving wheel are press-fitted to each other, and the rotation directions of the two driving wheels are opposite and are driven by the same belt.

6. The drip tape puller according to claim 5, further comprising a set of tensioning mechanisms mounted at the bottom edge of said inverted trapezoidal shape of said conveying surface.