CN212828743U

CN212828743U - Crawler belt mounting device for crawler belt type agricultural machine

Info

Publication number: CN212828743U
Application number: CN202020746070.2U
Authority: CN
Inventors: 陈秋萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-03-30
Anticipated expiration: 2030-05-08

Abstract

The utility model is suitable for an agricultural machine technical field provides a track installation device that crawler-type agricultural machinery was used, comprises a box bod, the inside of box body is provided with sliding structure, and sliding structure includes spout, slider and backup pad, and the bottom threaded connection of slider has spacing screw, and the bottom of spacing screw runs through spout and box body and extends to the outside of box body, can control the horizontal displacement of backup pad through spacing screw. The utility model provides a pair of track installation device that crawler-type agricultural machinery was used has fixed clamp splice, activity clamp splice and striking piece, can come the spacing according to the thickness difference of track, can adapt to the track of various thickness differences, striking piece is harder steel striking piece, can be fast effectual with during new round pin top income track, the machine of installation track on the market uses the hammering more when installing new round pin and goes into the track with the round pin hammer, if the round pin does not align to cause the round pin extremely easily to take place crooked and surface wear.

Description

Crawler belt mounting device for crawler belt type agricultural machine

Technical Field

The utility model belongs to the technical field of agricultural machine, especially, relate to a track installation device that crawler-type agricultural machinery was used.

Background

The caterpillar is a flexible chain ring which is driven by the driving wheel and surrounds the driving wheel, the loading wheel, the inducer and the riding wheel. The crawler belt consists of crawler belt plates, crawler belt pins and the like. The track pin connects the track shoes together to form a track link. The two ends of the crawler plate are provided with holes which are meshed with the driving wheel, the middle part of the crawler plate is provided with induction teeth for regulating the crawler belt and preventing the crawler belt from falling off when the tank turns or runs in a side-tipping mode, one surface of the crawler plate, which is in contact with the ground, is provided with a reinforced anti-skid rib (pattern for short) so as to improve the firmness of the crawler plate and the adhesive force between the crawler belt and the ground, and the steel crawler belt is wider in use range, service life and working condition selection. It is composed of steel caterpillar band, caterpillar wheel, guide wheel, thrust wheel, chassis and two walking speed reducers (the walking speed reducer is composed of motor, gear box, brake and valve body). Generally, for example, the drilling machine is integrally arranged on a chassis, and the walking speed of the crawler chassis is adjusted by a control handle, so that the whole machine can conveniently move, turn, climb, walk and the like.

Because most of the existing crawler belt mounting devices lack clamping and fixing devices and only have single hammering devices, two persons are needed to operate when a crawler belt is mounted, the crawler belt mounting devices cannot be used for maintenance by one person alone, people need to be found to help mounting, unnecessary time is consumed, and the working efficiency is reduced.

Therefore, there is a need to provide a track mounting device for a track type agricultural machine that solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a track installation device that crawler-type agricultural machinery was used aims at solving the problem that the track concatenation needs the people to grasp.

Technical scheme

The utility model discloses a realize like this, a track installation device that crawler-type agricultural machinery was used, comprises a box bod, the inside of box body is provided with sliding structure, and sliding structure includes spout, slider and backup pad, and the bottom threaded connection of slider has spacing screw, and the bottom of spacing screw runs through the outside that spout and box body just extended to the box body, can control the horizontal displacement of backup pad through spacing screw.

Preferably, the bottom fixedly connected with spout of box body inner wall, the equal sliding connection in both sides at spout top has the slider, the top of slider runs through the box body and extends to the outside of box body, the top fixedly connected with backup pad of slider.

Preferably, the front bottom of the supporting plate is fixedly connected with a fixing clamping block, the top of the supporting plate is fixedly connected with a fixing plate, a fixing screw completely penetrates through the fixing plate, and the bottom of the fixing screw is fixedly connected with a movable clamping block.

Preferably, the back of the box body is fixedly connected with a supporting seat, and the top of the supporting seat is fixedly connected with a shell.

Preferably, the front surface of the shell is rotatably connected with a screw rod, the top of the inner wall of the shell is fixedly connected with a three-phase asynchronous motor, and an output shaft of the three-phase asynchronous motor is fixedly connected with one end of the screw rod.

Preferably, the screw rod is provided with a threaded connection block, one end of the threaded connection block penetrates through the shell and extends to the outside of the shell, and one end of the threaded connection block is fixedly connected with a connection block.

Preferably, one side of the connecting block is fixedly connected with an impact block, the impact block is square, and the impact block is made of steel.

Preferably, the bottom of the shell is rotatably connected with a turntable, and the bottom of the turntable is fixedly connected with a rotating shaft.

Preferably, both sides of the bottom of the rotating shaft are rotatably connected with telescopic rods.

Preferably, the bottoms of the two telescopic rods are rotatably connected with a base.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a crawler belt installation device for crawler belt type agricultural machinery, two slidable supporting plates are arranged on a box body, a fixed clamping block and a movable clamping block are arranged on the supporting plates, the distance between the fixed clamping block and the movable clamping block can be adjusted according to the thickness of a crawler belt, the crawler belt can adapt to various thicknesses, a threaded connection block is arranged on a shell, a striking block is arranged on the threaded connection block, the striking block is a harder steel striking block, a new pin can be quickly and effectively ejected into the crawler belt, machines for installing the crawler belt on the market can hammer the pin into the crawler belt by hammering when installing the new pin, if the pin is not aligned, the pin is easy to bend and wear, a telescopic rod is arranged at the bottom of the shell, the telescopic rod can adjust the height of the telescopic rod according to the height of the crawler belt, the applicability of the device is greatly increased, and the telescopic rod can also, reduces the occupied area, is convenient to carry and is applicable.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a track mounting device for a track type agricultural machine according to the present invention;

FIG. 2 is a schematic view of the internal structure of the case shown in FIG. 1;

FIG. 3 is a side view showing an external structure of the housing shown in FIG. 1;

fig. 4 is a schematic view of the internal structure of the housing shown in fig. 1.

Reference numbers in the figures: 1. connecting block, 2, striking piece, 3, casing, 4, slider, 5, box body, 6, slide rail, 7, spacing screw, 8, fixed screw, 9, fixed plate, 10, movable clamp splice, 11, backup pad, 12, fixed clamp splice, 13, telescopic link, 14, base, 15, supporting seat, 16, carousel, 17, pivot, 18, threaded connection piece, 19, lead screw, 20, three-phase asynchronous machine.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a track mounting device for a track type agricultural machine according to the present invention; FIG. 2 is a schematic view of the internal structure of the case shown in FIG. 1; FIG. 3 is a side view showing an external structure of the housing shown in FIG. 1; fig. 4 is a schematic view of the internal structure of the housing shown in fig. 1. The utility model provides a track installation device that crawler-type agricultural machinery was used, includes box body 5, the inside of box body 5 is provided with sliding structure, and sliding structure includes spout 6, slider 4 and backup pad 11, and the bottom threaded connection of slider 4 has stop screw 7, and the bottom of stop screw 7 runs through spout 6 and box body 5 and extends to the outside of box body 5, can control the horizontal displacement of backup pad 11 through stop screw 7.

The bottom fixedly connected with spout 6 of 5 inner walls of box body, the equal sliding connection in both sides at 6 tops of spout has slider 4, the top of slider 4 runs through box body 5 and extends to the outside of box body 5, the top fixedly connected with backup pad 11 of slider 4.

The positive bottom fixedly connected with fixed clamp splice 12 of backup pad 11, the top fixedly connected with fixed plate 9 of backup pad 11, thoroughly run through on the fixed plate 9 has set screw 8, set screw 8's bottom fixedly connected with activity clamp splice 10, fixed clamp splice 12 and activity clamp splice 10 can come the spacing according to the thickness difference of track, can adapt to the different tracks of various thickness.

The back fixedly connected with supporting seat 15 of box body 5, the top fixedly connected with casing 3 of supporting seat 15.

The front of casing 3 is rotated and is connected with lead screw 19, the top fixedly connected with three-phase asynchronous motor 20 of casing 3 inner wall, three-phase asynchronous motor 20's output shaft and lead screw 19's one end looks fixed connection, the utility model discloses the model of three asynchronous motor 20 that use is KSMA08LI 5P.

The screw rod 19 is provided with a threaded connection block 18, one end of the threaded connection block 18 penetrates through the shell 3 and extends to the outside of the shell 3, and one end of the threaded connection block 18 is fixedly connected with the connection block 1.

One side fixedly connected with striking piece 2 of connecting block 1, the shape of striking piece 2 is the square, the material of striking piece 2 is the steel, strikes piece 2 and is harder steel striking piece 2, can be fast effectual with new round pin top income track, the machine of installation track on the market uses the hammering to get into the track with the round pin when installing new round pin more, if the round pin does not align to cause the round pin to take place crooked and surface wear very easily.

The bottom of the shell 3 is rotatably connected with a turntable 16, and the bottom of the turntable 16 is fixedly connected with a rotating shaft 17.

The both sides of pivot 17 bottom all rotate and are connected with telescopic link 13, and self height can be adjusted according to the height of track to telescopic link 3, and greatly increased device's suitability, telescopic link 3 can also be folded flexible, reduces area, conveniently carries suitable for.

The bottoms of the two telescopic rods 13 are rotatably connected with a base 14.

The utility model discloses a theory of operation and use flow: placing the base 14 on the ground, opening the telescopic rod 13, adjusting the telescopic rod 13 to a proper height, reinserting a new pin between the tracks to connect the tracks when the tracks are fractured, placing one side of the fractured opening of the tracks on the fixed clamping block 12, rotating the fixed screw 8, driving the movable clamping block 10 to move downwards by the fixed screw 8, moving the movable clamping block 10 to firmly clamp one side of the fractured opening, then placing the other side of the fractured opening on the other fixed clamping block 10 to clamp through the same operation, unscrewing the limiting screw 7 after clamping, sliding the limiting screw 7, driving the sliding block 4 to move by the limiting screw 7, driving the supporting plates 11 to move by the sliding block 4, moving the two supporting plates 11 to realign the fractured openings of the tracks together, screwing the limiting screw 7 after aligning to fix the supporting plates 11, inserting the pin into the tracks, aligning the impact block 2 to the pin, starting the three-phase asynchronous motor 20, three-phase asynchronous motor 20 drives the lead screw 19 rotatory, and lead screw 19 drives threaded connection piece 18 and removes, and threaded connection piece 18 drives connecting block 1 and removes, and connecting block 1 drives striking piece 2 and removes, and striking piece 2 supports the round pin, supports new round pin in the track, lets the track reconnect together can.

Compared with the prior art, the utility model provides a pair of track installation device that crawler-type agricultural machinery was used has following beneficial effect: the box body 5 is provided with two support plates 11 which can slide, the support plates 11 are provided with a fixed clamping block 12 and a movable clamping block 10, the fixed clamping block 12 and the movable clamping block 10 can adjust the distance according to the different thicknesses of the crawler belts and can adapt to the crawler belts with different thicknesses, the shell 3 is provided with a threaded connection block 18, the threaded connection block 18 is provided with an impact block 2, the impact block 2 is a harder steel impact block 2 which can quickly and effectively eject a new pin into the crawler belts, machines for installing the crawler belts on the market often use hammering pins into the crawler belts when installing the new pins, if the pins are not aligned, the pins are easy to bend and wear on the surface, the bottom of the shell 3 is provided with a telescopic rod 3, the telescopic rod 3 can adjust the height of the telescopic rod 3 according to the height of the crawler belts, the applicability of the device is greatly increased, the telescopic rod 3 can also be folded and stretched, and, is convenient to carry and is applicable.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a track installation device that crawler-type agricultural machinery was used, includes box body (5), its characterized in that: the inside of box body (5) is provided with sliding structure, and sliding structure includes spout (6), slider (4) and backup pad (11), and the bottom threaded connection of slider (4) has spacing screw (7), and the bottom of spacing screw (7) runs through spout (6) and box body (5) and extends to the outside of box body (5), can control the horizontal displacement of backup pad (11) through spacing screw (7).

2. A track mounting apparatus for a track type agricultural machine according to claim 1, wherein: the bottom fixedly connected with spout (6) of box body (5) inner wall, the equal sliding connection in both sides at spout (6) top has slider (4), the outside that box body (5) just extended to box body (5) is run through at the top of slider (4), the top fixedly connected with backup pad (11) of slider (4).

3. A track mounting apparatus for a track type agricultural machine according to claim 1, wherein: the fixed clamp splice of the positive bottom fixedly connected with (12) of backup pad (11), the top fixedly connected with fixed plate (9) of backup pad (11), thoroughly run through on fixed plate (9) has set screw (8), the bottom fixedly connected with activity clamp splice (10) of set screw (8).

4. A track mounting apparatus for a track type agricultural machine according to claim 1, wherein: the back fixedly connected with supporting seat (15) of box body (5), the top fixedly connected with casing (3) of supporting seat (15).

5. A track mounting apparatus for a track type agricultural machine according to claim 4, wherein: the front of the shell (3) is rotatably connected with a screw rod (19), the top of the inner wall of the shell (3) is fixedly connected with a three-phase asynchronous motor (20), and an output shaft of the three-phase asynchronous motor (20) is fixedly connected with one end of the screw rod (19).

6. A track mounting apparatus for a track type agricultural machine according to claim 5, wherein: be provided with threaded connection piece (18) on lead screw (19), the outside that casing (3) just extended to casing (3) is run through to the one end of threaded connection piece (18), the one end fixedly connected with connecting block (1) of threaded connection piece (18).

7. A track mounting apparatus for a track type agricultural machine according to claim 6, wherein: one side fixedly connected with striking piece (2) of connecting block (1), the shape of striking piece (2) is the square, the material of striking piece (2) is the steel.

8. A track mounting apparatus for a track type agricultural machine according to claim 4, wherein: the bottom of casing (3) rotates and is connected with carousel (16), the bottom fixedly connected with pivot (17) of carousel (16).

9. A track mounting apparatus for a track type agricultural machine according to claim 8, wherein: both sides of pivot (17) bottom all rotate and are connected with telescopic link (13).

10. A track mounting apparatus for a track type agricultural machine according to claim 9, wherein: the bottoms of the two telescopic rods (13) are rotatably connected with a base (14).