CN217918172U

CN217918172U - Track adjusting mechanism of track transport vehicle

Info

Publication number: CN217918172U
Application number: CN202222446530.1U
Authority: CN
Inventors: 方利忱; 刘育辰; 崔剑锋; 崔嘉荣
Original assignee: Qingzhou Qiyang Machinery Co ltd
Current assignee: Qingzhou Qiyang Machinery Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-11-29
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a crawler belt adjusting mechanism of crawler belt conveyor, use in crawler belt conveyor technical field, through setting up the motion subassembly, can order about the track through the motion subassembly when using and rotate and drive the transport vechicle and remove, through setting up adjustment mechanism, can adjust the angle of perk to the front end portion of transport vechicle track when using, make the transport vechicle can adapt to different road surface environment through adjusting different angles, through setting up the fine setting subassembly, can cooperate adjustment mechanism to use through the fine setting subassembly when using, increase the angle of adjustment mechanism adjustment, can increase adjustment mechanism's stability simultaneously, through setting up balanced subassembly, can make the equilibrium of track strengthen when using.

Description

Track adjusting mechanism of track transport vehicle

Technical Field

The utility model belongs to the technical field of the crawler, in particular to crawler adjusting mechanism.

Background

The crawler transport vehicle is an automobile with a crawler running system replacing a wheel running system, has small unit pressure on the ground, small subsidence, strong adhesion capacity and strong running passing capacity, and a cab, a cargo compartment platform or a carriage are basically the same as those of a common wheel type vehicle.

The current announcements are: CN 207550343U's chinese utility model patent discloses a crawler, which comprises an engine, the cockpit, hydraulic system, self-discharging formula case fill, frame and chassis, the below of frame is equipped with two running gear, hydraulic system includes two walking hydraulic motor and passes through the consecutive hydraulic pressure plunger pump of oil pipe, distributor and two-way speed governing choke valve, the engine links to each other with the drive of hydraulic pressure plunger pump, two-way speed governing choke valve links to each other respectively with two walking hydraulic motor, walking hydraulic motor links to each other with the running gear drive, two-way speed governing choke valve includes a choke valve and two check valves that link to each other respectively with the choke valve, therefore, this utility model has the advantage that the walking is difficult to the off tracking.

The problem that the existing crawler transport vehicle cannot adapt to most severe ground environments due to the fact that the angle of the front end of the crawler cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a caterpillar band transport vechicle track adjustment mechanism, its advantage is suitable for different ground environment through the angle that changes the perk of track front end, increases the application range of transport vechicle.

The above technical scheme of the utility model can be realized through following technical scheme, a caterpillar band transport vechicle track adjustment mechanism, including the track, the inside of track is provided with the motion subassembly, the one end at the top of motion subassembly is provided with adjustment mechanism, the top of motion subassembly is provided with the fine setting subassembly, the top of motion subassembly is provided with balanced subassembly.

Adopt above-mentioned technical scheme, through setting up the motion subassembly, can order about the track through the motion subassembly and rotate and drive the transport vechicle and remove when using, through setting up adjustment mechanism, can adjust the angle of perk to the front end portion of transport vechicle track when using, make the transport vechicle can adapt to different road surface environment through adjusting different angles, through setting up the fine setting subassembly, can cooperate adjustment mechanism to use through the fine setting subassembly when using, increase the angle of adjustment mechanism adjustment, can increase adjustment mechanism's stability simultaneously, through setting up the balanced subassembly, can make the equilibrium of track strengthen when using.

The utility model discloses further set up to: the motion assembly comprises rotating wheels, a connecting rod and a power cabin, the rotating wheels are meshed with the crawler, the rotating wheels are connected to the inside of the crawler in a rotating mode, the connecting rod is fixedly connected between the two rotating wheels, the power cabin is connected to the outer wall of the connecting rod in a rotating mode, and the power cabin is matched with the limiting rod to use.

Adopt above-mentioned technical scheme, through setting up the motion subassembly, can provide power drive connecting rod through the piggyback pod and rotate when using, the connecting rod drives and rotates the wheel rotation, rotates the wheel and drives the track function to this orders about the transport vechicle and removes.

The utility model discloses further set up to: adjustment mechanism includes spacing seat, gag lever post, first hydraulic stem, connecting block, rotation post and regulating wheel, spacing seat fixed connection is in the top of nacelle one end, the gag lever post rotates to be connected in the both sides of spacing seat inside wall, first hydraulic stem fixed connection is in one side of gag lever post, connecting block fixed connection is in one side of first hydraulic stem, rotate post fixed connection on the inner wall of connecting block, the regulating wheel rotates to be connected on the outer wall of rotation post, the regulating wheel is connected with the track meshing.

By adopting the technical scheme, through setting the adjusting mechanism, the connecting block can be driven to move by retracting or extending the first hydraulic rod when the device is used, the connecting block drives the adjusting wheel to move, the tilting angle of the front end part of the crawler belt of the transport vehicle is adjusted by moving the adjusting wheel, and the transport vehicle can adapt to different road environments by adjusting different angles.

The utility model discloses further set up to: the fine setting subassembly includes fixed block, second hydraulic stem, promotes piece and sliding tray, fixed block fixed connection is in the top of piggyback pod one end, second hydraulic stem fixed connection is in one side of fixed block, promote one side that piece fixed connection kept away from the fixed block in the second hydraulic stem, the sliding tray is seted up in the top of piggyback pod, the sliding tray is used for the cooperation to promote the piece and uses.

Adopt above-mentioned technical scheme, through setting up the fine setting subassembly, can cooperate adjustment mechanism to use through the fine setting subassembly when using, the second hydraulic stem stretches out and can withhold and promote the piece, promotes the angle change that the piece promotes forward and can be with first hydraulic stem, has increased the angle of adjustment mechanism adjustment, can increase adjustment mechanism's stability simultaneously.

The utility model discloses further set up to: the balance assembly comprises a balance seat, a balance rod and a balance wheel, the balance seat is fixedly connected to the top of the power cabin, the balance rod is fixedly connected to the top of the balance seat, the balance wheel is rotatably connected to the outer wall of the balance rod, and the balance wheel is connected with the crawler in a meshed mode.

Adopt above-mentioned technical scheme, through setting up balanced subassembly, can make the top of track receive the support of stabilizer when using, increased the holistic equilibrium of track.

The utility model discloses further set up to: the other end of the top of the movement assembly is provided with an adjusting mechanism, and the two adjusting mechanisms are symmetrically arranged.

By adopting the technical scheme, the two adjusting mechanisms are symmetrically arranged, so that the tilting angle of the other end of the crawler can be adjusted when the crawler is used, and backing is convenient.

To sum up, the utility model discloses following beneficial effect has:

through setting up the motion subassembly, can order about the track through the motion subassembly and rotate and drive the transport vechicle and remove when using, through setting up adjustment mechanism, can adjust the angle of perk to the front end portion of transport vechicle track when using, make the transport vechicle can adapt to different road surface environment through adjusting different angles, through setting up the fine setting subassembly, can cooperate adjustment mechanism to use through the fine setting subassembly when using, increase the angle of adjustment mechanism adjustment, can increase adjustment mechanism's stability simultaneously, through setting up the balance subassembly, can make the equilibrium of track strengthen when using.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view of fig. 1 of the present invention;

fig. 3 isbase:Sub>A perspective cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention;

fig. 4 is a schematic structural diagram of the connection of the adjusting mechanism, the fine adjustment assembly and the balance assembly in the present invention;

figure 5 is a right side view of the present invention from figure 4;

fig. 6 is a perspective sectional view taken along line B-B of fig. 5 according to the present invention.

In the figure, 1, a crawler; 2. a motion assembly; 3. an adjustment mechanism; 4. a fine tuning component; 5. a balancing component; 21. a rotating wheel; 22. a connecting rod; 23. a power compartment; 31. a limiting seat; 32. a limiting rod; 33. a first hydraulic lever; 34. connecting blocks; 35. rotating the column; 36. an adjustment wheel; 41. a fixed block; 42. a second hydraulic rod; 43. a pushing block; 44. a sliding groove; 51. a balance seat; 52. a balancing pole; 53. a balance wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a crawler belt transport vechicle track adjustment mechanism, including track 1, the inside of track 1 is provided with motion subassembly 2, the one end at motion subassembly 2's top is provided with adjustment mechanism 3, the top of motion subassembly 2 is provided with fine setting subassembly 4, the top of motion subassembly 2 is provided with balanced subassembly 5, through setting up motion subassembly 2, can order about track 1 to rotate through motion subassembly 2 when using and drive the transport vechicle and remove, through setting up adjustment mechanism 3, can adjust the angle of perk to the front end portion of transport vechicle track 1 when using, make the transport vechicle can adapt to different road surface environment through adjusting different angles, through setting up fine setting subassembly 4, can cooperate adjustment mechanism 3 to use through fine setting subassembly 4 when using, increase the angle of adjustment mechanism 3 adjustment, can increase adjustment mechanism 3's stability simultaneously, through setting up balanced subassembly 5, can make the equilibrium of track 1 strengthen when using.

Referring to fig. 4, the moving assembly 2 includes a rotating wheel 21, a connecting rod 22 and a power cabin 23, a plurality of rotating wheels 21 are engaged with the track 1, the rotating wheel 21 is rotatably connected inside the track 1, the connecting rod 22 is fixedly connected between the two rotating wheels 21, the power cabin 23 is rotatably connected to the outer wall of the connecting rod 22, the power cabin 23 is used in cooperation with the limiting rod 32, by arranging the moving assembly 2, when in use, the power cabin 23 can provide power to drive the connecting rod 22 to rotate, the connecting rod 22 drives the rotating wheel 21 to rotate, the rotating wheel 21 drives the track 1 to operate, thereby driving the transport vehicle to move.

Referring to fig. 4, the adjusting mechanism 3 includes a limiting seat 31, a limiting rod 32, a first hydraulic rod 33, a connecting block 34, a rotating column 35 and an adjusting wheel 36, the limiting seat 31 is fixedly connected to the top of one end of the power compartment 23, the limiting rod 32 is rotatably connected to two sides of the inner side wall of the limiting seat 31, the first hydraulic rod 33 is fixedly connected to one side of the limiting rod 32, the connecting block 34 is fixedly connected to one side of the first hydraulic rod 33, the rotating column 35 is fixedly connected to the inner wall of the connecting block 34, the adjusting wheel 36 is rotatably connected to the outer wall of the rotating column 35, the adjusting wheel 36 is engaged with the track 1, by setting the adjusting mechanism 3, the connecting block 34 can be driven to move by retracting or extending the first hydraulic rod 33 when in use, the connecting block 34 drives the adjusting wheel 36 to move, the front end tilting angle of the track 1 of the transportation vehicle can be adjusted by moving the adjusting wheel 36, and the transportation vehicle can adapt to different road surface environments by adjusting different angles.

Referring to fig. 4, the fine adjustment assembly 4 includes a fixed block 41, a second hydraulic rod 42, a pushing block 43 and a sliding groove 44, the fixed block 41 is fixedly connected to the top of one end of the power compartment 23, the second hydraulic rod 42 is fixedly connected to one side of the fixed block 41, the pushing block 43 is fixedly connected to one side of the second hydraulic rod 42 far away from the fixed block 41, the sliding groove 44 is arranged at the top of the power compartment 23, the sliding groove 44 is used for being matched with the pushing block 43, through the fine adjustment assembly 4, the fine adjustment assembly 4 can be matched with the adjustment mechanism 3 for use when in use, the second hydraulic rod 42 extends out to be capable of propping against the pushing block 43, the pushing block 43 pushes forward to change the angle of the first hydraulic rod 33, the angle adjusted by the adjustment mechanism 3 is increased, and the stability of the adjustment mechanism 3 can be increased.

Referring to fig. 4, the balance assembly 5 comprises a balance seat 51, a balance bar 52 and a balance wheel 53, the balance seat 51 is fixedly connected to the top of the power compartment 23, the balance bar 52 is fixedly connected to the top of the balance seat 51, the balance wheel 53 is rotatably connected to the outer wall of the balance bar 52, the balance wheel 53 is in meshed connection with the crawler 1, and by arranging the balance assembly 5, the top of the crawler 1 can be supported by the balance wheel 53 during use, so that the balance of the whole crawler 1 is increased.

Referring to fig. 4, the other end of the top of the moving assembly 2 is provided with the adjusting mechanism 3, the two adjusting mechanisms 3 are symmetrically arranged, and the two adjusting mechanisms 3 are symmetrically arranged, so that the tilting angle of the other end of the crawler 1 can be adjusted when the crawler is used, and backing is facilitated.

The using process is briefly described as follows: when using, when wanting to adjust the angle of track 1 front end, can drive connecting block 34 through contracting or stretch out first hydraulic stem 33 and remove, connecting block 34 drives regulating wheel 36 and removes, the angle change that the regulating wheel 36 removed and just can make track 1 front end, adjust the angle of track 1 front end with this, second hydraulic stem 42 stretches out and can withstand and promote piece 43, it can move up one end that connecting block 34 is connected with first hydraulic stem 33 to promote piece 43 to promote forward, can change the angle of track 1 front end again and make track 1 tighten up simultaneously, promote the stability of track 1, the top of stabilizer 53 team track 1 inner wall supports the equilibrium that can increase track 1.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a track transport vechicle track adjustment mechanism, includes track (1), its characterized in that: the inside of track (1) is provided with motion subassembly (2), the one end at the top of motion subassembly (2) is provided with adjustment mechanism (3), the top of motion subassembly (2) is provided with fine setting subassembly (4), the top of motion subassembly (2) is provided with balanced subassembly (5).

2. A track adjustment mechanism for a track transporter as claimed in claim 1, wherein: motion subassembly (2) are including rotating wheel (21), connecting rod (22) and piggyback pod (23), and a plurality of rotation wheels (21) are connected with track (1) meshing, rotate wheel (21) and rotate the inside of connecting in track (1), connecting rod (22) fixed connection is between two rotation wheels (21), piggyback pod (23) rotate the outer wall of connecting rod (22), piggyback pod (23) cooperation gag lever post (32) use.

3. A track adjustment mechanism for a track transporter as claimed in claim 1, wherein: adjustment mechanism (3) are including spacing seat (31), gag lever post (32), first hydraulic stem (33), connecting block (34), rotation post (35) and regulating wheel (36), spacing seat (31) fixed connection is in the top of power compartment (23) one end, gag lever post (32) rotate to be connected in the both sides of spacing seat (31) inside wall, first hydraulic stem (33) fixed connection is in one side of gag lever post (32), connecting block (34) fixed connection is in one side of first hydraulic stem (33), rotate post (35) fixed connection on the inner wall of connecting block (34), regulating wheel (36) rotate to be connected on the outer wall of rotation post (35), regulating wheel (36) are connected with track (1) meshing.

4. A track adjustment mechanism for a track transporter as claimed in claim 2, wherein: fine setting subassembly (4) are including fixed block (41), second hydraulic stem (42), promote piece (43) and sliding tray (44), fixed block (41) fixed connection is in the top of nacelle (23) one end, second hydraulic stem (42) fixed connection is in one side of fixed block (41), promote one side that fixed block (41) were kept away from in piece (43) fixed connection in second hydraulic stem (42), the top in nacelle (23) is seted up in sliding tray (44), sliding tray (44) are used for the cooperation to promote piece (43) and use.

5. A track adjustment mechanism for a track transporter as claimed in claim 1, wherein: the balance assembly (5) comprises a balance seat (51), a balance rod (52) and a balance wheel (53), the balance seat (51) is fixedly connected to the top of the power cabin (23), the balance rod (52) is fixedly connected to the top of the balance seat (51), the balance wheel (53) is rotatably connected to the outer wall of the balance rod (52), and the balance wheel (53) is meshed with the crawler (1) and connected with the crawler.

6. A track adjustment mechanism for a track transporter as claimed in claim 1, wherein: the other end of the top of the motion assembly (2) is provided with an adjusting mechanism (3), and the two adjusting mechanisms (3) are symmetrically arranged.