CN219029595U

CN219029595U - Hydraulic device of crawler traveling module

Info

Publication number: CN219029595U
Application number: CN202223478219.1U
Authority: CN
Inventors: 吴江涛
Original assignee: Tianjin Weiteli Machinery Technology Co ltd
Current assignee: Tianjin Weiteli Machinery Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-16
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of crawler traveling, in particular to a hydraulic device of a crawler traveling module, which comprises a frame body and connecting plates, wherein a plurality of connecting plates are fixedly connected to the inner sides of the frame body in front of and behind the frame body, a platform is fixedly connected to the upper part of the connecting plates, a frame is fixedly connected to the upper part of the platform, a traveling device is arranged on the outer side of the frame body, and a hydraulic device is arranged below the frame. The hydraulic system is matched with the guide pipe to enable the hydraulic motor to work, so that the hydraulic motor can drive the travelling wheels to rotate through the belt, the travelling wheels can drive the caterpillar tracks to move through being matched with the driving chains, the device is enabled to walk, meanwhile, the driving chains and the caterpillar tracks can be abutted tightly by the travelling wheels on two sides, and therefore the caterpillar tracks or the inner walls of the driving chains are prevented from being contacted with a frame body or other structures, friction is reduced, walking efficiency is higher, and the device is more beneficial to use.

Description

Hydraulic device of crawler traveling module

Technical Field

The utility model relates to the technical field of crawler belt walking, in particular to a hydraulic device of a crawler belt walking module.

Background

One of the main equipment for engineering geological exploration is an engineering geological exploration drilling machine which is widely applied to the fields of railway tunnels, highway bridges, water conservancy and hydropower, constructional engineering and the like, and currently, the mainly used engineering exploration drilling machine has the defects of heavy volume, difficult transition and the like, so that a crawler running device is required to be installed below the main equipment, and the general crawler running device is mainly completed by a running module structure matched with a hydraulic device.

An amphibious hydraulic crawler travel unit for pile drivers, such as the grant publication number CN205239041U, comprises a frame. The utility model has the characteristics of light dead weight, higher stability, energy saving and long service life of the crawler belt, but the hydraulic device and the motor transmission device are respectively arranged on the inner walls of the left side and the right side of the crawler belt to enable the crawler belt to walk, but the contact frame body is also arranged on the inner wall below the crawler belt, so that the walking efficiency of the crawler belt is not high, and the direct friction between the crawler belt and the structure inside the crawler belt is larger during the crawler belt walking, so that the consumed acting is lower, and the crawler belt is not beneficial to use.

Disclosure of Invention

The utility model aims to solve the problems that the crawler belt running device in the patent is not high in running efficiency and is not beneficial to use when being used, and provides a hydraulic device of a crawler belt running module.

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

the hydraulic device of the crawler traveling module comprises a frame body and connecting plates, wherein a plurality of connecting plates are fixedly connected to the inner sides of the frame body in the front and the back, a platform is fixedly connected to the upper side of the connecting plates, a frame is fixedly connected to the upper side of the platform, the traveling device is installed on the outer side of the frame body, and the hydraulic device is installed below the frame.

Preferably, the running gear includes the walking wheel, and a plurality of around the walking wheel rotates through pivot and support body to link to each other, around the outer wall meshing of walking wheel is connected with drive chain, drive chain's outer wall rigid coupling has the track, drive chain's inside is equipped with a plurality of hydraulic motor, and hydraulic motor's output shaft passes through the belt and rotates with the walking wheel pivot department of front end and link to each other.

Preferably, rectangular blocks are fixedly connected to the upper and lower sides of the hydraulic motor, and are connected with the frame body through bolts in a threaded mode, so that the hydraulic motor can be fixed through the rectangular blocks and the bolts.

Preferably, the hydraulic device comprises a hydraulic system, the upper and lower side outer wall of the hydraulic system is laminated with the inner wall of frame and the outer wall of platform respectively, the left and right sides rigid coupling of hydraulic system has the pipe, and the below of pipe runs through the platform and is connected with hydraulic motor, the left and right sides top rigid coupling of hydraulic system has first diaphragm, the baffle is installed to the below of first diaphragm, and the inboard top outer wall of baffle and the recess department inner wall clearance fit of first diaphragm, the outside of baffle is connected with the arc piece through the pivot rotation, and the outside and the frame looks rigid coupling of arc piece.

Preferably, the sliding groove of the baffle is slidably clamped with a sliding block, and the rear end face of the sliding block is fixedly connected with a sleeve, so that the baffle can be driven to rotate through the sliding block.

The hydraulic device of the crawler belt walking module provided by the utility model has the beneficial effects that: can install hydraulic system between frame and the platform, make the sleeve drive the slider through corresponding structure and remove, drive the baffle through the slider and rotate, make the inboard of baffle enter into in the recess of first diaphragm, fix first diaphragm in frame department with this, afterwards, hydraulic system cooperation pipe can make hydraulic motor work, hydraulic motor just so can drive the walking wheel through the belt and rotate, thereby the walking wheel cooperation drive chain alright drive track motion, with this device walking, simultaneously because the walking wheel of both sides can support drive chain and track tightly, just so avoided the inner wall and the support body or other structural contact of track or drive chain, thereby friction has also been reduced, walking efficiency is higher, more do benefit to and use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a plan view of FIG. 1;

FIG. 3 is a schematic view of the structure of the running wheel, hydraulic motor and track of FIG. 2;

FIG. 4 is a schematic view of the drive chain, conduit and platform of FIG. 2;

fig. 5 is a schematic view of the structure of the screw, the baffle and the slider in fig. 2.

In the figure: 1. the frame body, 2, the connecting plate, 3, running gear, 301, the running gear, 302, drive chain, 303, the track, 304, hydraulic motor, 305, the belt, 4, hydraulic means, 401, hydraulic system, 402, pipe, 403, first diaphragm, 404, baffle, 405, arc piece, 4A1, screw rod, 4A2, second diaphragm, 4A3, handle, 5, platform, 6, frame, 7, rectangular piece, 8, slider, 9, sleeve.

The specific embodiment is as follows:

the utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-5, in this embodiment, a hydraulic device of a crawler traveling module includes a frame 1 and a connecting plate 2, wherein 2 connecting plates 2 are fixedly connected to the inner sides of the front and rear frame 1, two frame 1 can be fixed by the connecting plate 2, a platform 5 is fixedly connected to the upper side of the connecting plate 2, a frame 6 is fixedly connected to the upper side of the platform 5, a traveling device 3 is installed on the outer side of the frame 1, and a hydraulic device 4 is installed under the frame 6.

Referring to fig. 1-4, a walking device 3 comprises walking wheels 301, a driving chain 302, a crawler 303, a hydraulic motor 304 and a belt 305, wherein the front walking wheel 301 and the rear walking wheel 301 are rotationally connected with a frame body 1 through a rotating shaft, the driving chain 302 is connected with the outer wall of the front walking wheel 301 in a meshed mode, the crawler 303 is fixedly connected with the outer wall of the driving chain 302, the walking wheels 301 can drive the crawler 303 to move through the driving chain 302, so that walking is realized, 2 hydraulic motors 304 are arranged in the driving chain 302, the model of each hydraulic motor 304 can be selected according to the model of a user, the output shaft of each hydraulic motor 304 is rotationally connected with the rotating shaft of the walking wheel 301 at the front end through the belt 305, each hydraulic motor 304 can drive the walking wheel 301 to rotate through the belt 305, rectangular blocks 7 are fixedly connected to the upper part and the lower part of each hydraulic motor 304, and the rectangular blocks 7 are in threaded connection with the frame body 1 through bolts;

the hydraulic system 401 is matched with the guide pipe 402 to enable the hydraulic motor 304 to work, so that the hydraulic motor 304 can drive the travelling wheels 301 to rotate through the belt 305, and the travelling wheels 301 can drive the crawler 303 to move through being matched with the driving chain 302, so that the device walks.

Referring to fig. 1, 2 and 5, the hydraulic device 4 includes a hydraulic system 401, a conduit 402, a first cross plate 403, a baffle 404 and an arc block 405, the upper and lower outer walls of the hydraulic system 401 are respectively attached to the inner wall of the frame 6 and the outer wall of the platform 5, the conduit 402 is fixedly connected to the left and right sides of the hydraulic system 401, the lower side of the conduit 402 penetrates through the platform 5 and is connected with the hydraulic motor 304, the hydraulic system 401 can make the hydraulic motor 304 work through the conduit 402, which is a prior art, the technical personnel can completely realize the operation, so that the upper side of the left and right sides of the hydraulic system 401 is fixedly connected with the first cross plate 403, the lower side of the first cross plate 403 is provided with a groove, the lower side of the first cross plate 403 is provided with the baffle 404, the upper outer wall of the inner side of the baffle 404 is in clearance fit with the inner wall of the groove of the first cross plate 403, the baffle 404 can fix the position of the first cross plate 403 through the baffle 404, the inner side of the baffle 404 is provided with a chute, the outer side of the baffle 404 is rotationally connected with the arc block 405 through a rotating shaft, the outer side of the arc block 405 is fixedly connected with the frame 6 through the rotating shaft, the chute 8 is clamped with the chute 8 of the baffle 404, and the sliding sleeve 8 is fixedly connected with the chute 8 is driven by the sliding 8, and the sliding 8 is fixedly connected with the chute 404;

can install hydraulic system 401 between frame 6 and the platform 5, make sleeve 9 drive slider 8 through corresponding structure and remove, drive baffle 404 through slider 8 and rotate, make the inboard of baffle 404 enter into the recess of first diaphragm 403, fix first diaphragm 403 in frame 6 department to this makes hydraulic system 401 more stable.

In this embodiment, when an operator needs to use the hydraulic device of the crawler traveling module, firstly, the operator can install the hydraulic system 401 between the frame 6 and the platform 5, the sleeve 9 drives the sliding block 8 to move through the corresponding structure, the sliding block 8 drives the baffle 404 to rotate, the inner side of the baffle 404 enters into the groove of the first transverse plate 403, the first transverse plate 403 is fixed at the frame 6, so that the hydraulic system 401 is more stable, then the hydraulic system 401 can work with the guide pipe 402 to enable the hydraulic motor 304, so that the hydraulic motor 304 can drive the traveling wheel 301 to rotate through the belt 305, and the traveling wheel 301 can drive the crawler 303 to move through the driving chain 302, so that the device can travel, meanwhile, as the traveling wheels 301 on two sides can tightly support the driving chain 302 and the crawler 303, the inner wall of the crawler 303 or the driving chain 302 is prevented from contacting the frame 1 or other structures, so that friction is reduced, the traveling efficiency is higher, and the crawler traveling device is more beneficial to use.

Example 2:

referring to fig. 1-5, in this embodiment, the present utility model provides a technical solution: the hydraulic device of the crawler traveling module comprises a hydraulic device 4, a screw 4A1, a second transverse plate 4A2 and a handle 4A3, wherein the outer walls of the left and right screw 4A1 are connected with the inner threads of a sleeve 9, the sleeve 9 can be moved through the screw 4A1, the second transverse plate 4A2 is rotationally connected to the upper and lower outer walls of the screw 4A1, the outer sides of the left and right second transverse plates 4A2 are fixedly connected with a frame 6, the handle 4A3 is fixedly connected to the lower surface of the screw 4A1, and the screw 4A1 can be driven to rotate through the handle 4A 3;

the screw 4A1 can be driven to rotate by the handle 4A3, so that the screw 4A1 drives the sleeve 9 to move, and the operation is convenient.

In this embodiment, when the operator needs to use the hydraulic device of the crawler module, the handle 4A3 may drive the screw 4A1 to rotate, so that the screw 4A1 drives the sleeve 9 to move, thereby facilitating the operation.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a hydraulic means of crawler travel module, includes support body (1) and connecting plate (2), front and back the inboard rigid coupling of support body (1) has a plurality of connecting plates (2), its characterized in that: the upper part of the connecting plate (2) is fixedly connected with a platform (5), the upper part of the platform (5) is fixedly connected with a frame (6), the outer side of the frame body (1) is provided with a traveling device (3), and the lower part of the frame (6) is provided with a hydraulic device (4).

2. The crawler module hydraulic device of claim 1, wherein: the walking device is characterized in that the walking device (3) comprises walking wheels (301), the front walking wheels (301) and the rear walking wheels (301) are rotatably connected with the frame body (1) through rotating shafts, the outer walls of the front walking wheels (301) and the rear walking wheels are connected with driving chains (302) in a meshed mode, the outer walls of the driving chains (302) are fixedly connected with crawler belts (303), a plurality of hydraulic motors (304) are arranged in the driving chains (302), and output shafts of the hydraulic motors (304) are rotatably connected with the rotating shafts of the front walking wheels (301) through belts (305).

3. The crawler module hydraulic device according to claim 2, wherein: rectangular blocks (7) are fixedly connected to the upper portion and the lower portion of the hydraulic motor (304), and the rectangular blocks (7) are connected with the frame body (1) through bolts in a threaded mode.

4. The crawler module hydraulic device of claim 1, wherein: the hydraulic device (4) comprises a hydraulic system (401), the upper and lower side outer wall of the hydraulic system (401) is respectively attached to the inner wall of the frame (6) and the outer wall of the platform (5), the left and right sides of the hydraulic system (401) are fixedly connected with a guide pipe (402), the lower side of the guide pipe (402) penetrates through the platform (5) and is connected with a hydraulic motor (304), a first transverse plate (403) is fixedly connected above the left and right sides of the hydraulic system (401), a baffle plate (404) is installed below the first transverse plate (403), the inner wall of a groove of the first transverse plate (403) is in clearance fit with the outer wall of the inner side upper side of the baffle plate (404), the outer side of the baffle plate (404) is rotationally connected with an arc block (405) through a rotating shaft, and the outer side of the arc block (405) is fixedly connected with the frame (6).

5. The crawler module hydraulic device of claim 4, wherein: the sliding groove of the baffle plate (404) is slidably clamped with a sliding block (8), and the rear end surface of the sliding block (8) is fixedly connected with a sleeve (9).