CN110877640A - Mechanical transport vehicle for factory - Google Patents
Mechanical transport vehicle for factory Download PDFInfo
- Publication number
- CN110877640A CN110877640A CN201910387239.1A CN201910387239A CN110877640A CN 110877640 A CN110877640 A CN 110877640A CN 201910387239 A CN201910387239 A CN 201910387239A CN 110877640 A CN110877640 A CN 110877640A
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- CN
- China
- Prior art keywords
- vehicle body
- rod
- vehicle
- limiting
- power
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/02—Endless track vehicles with tracks and additional ground wheels
Abstract
The invention discloses a mechanical transport vehicle for a factory, which comprises: the power assisting device comprises a vehicle body, a driving wheel and a power assisting assembly; the vehicle body is of a rectangular structure; the driving wheels are rotationally connected with four corners of the bottom of the vehicle body; the power-assisted assembly is connected to the front end and the rear end of the vehicle body and comprises a connecting rod, a supporting shaft, a hydraulic rod, a Y-shaped bracket, a chain wheel, a crawler and a motor; the front and rear boosting assemblies are added on the basis of the traditional vehicle body, the boosting assemblies support the tracks through the triangular supports with the Y-shaped structures and provide pressing power through the hydraulic rods, so that the tracks at the front end of the vehicle body have traction power, the tracks at the rear end of the vehicle body have pushing power, and meanwhile, the vehicle body is boosted to be pushed.
Description
Technical Field
The invention relates to the technical field of cargo transport vehicles, in particular to a mechanical transport vehicle for a factory.
Background
At present, in a factory, an electric flat car is generally adopted for transporting heavy articles such as molds or heavy equipment, the flat car is generally large in structure, high in bearing capacity and power and capable of transporting more than several tons of articles easily, and the whole trolley is high in operation stability, so that the electric flat car is widely applied to a plurality of large factories.
However, although the application effect of the trolley is good, a plurality of problems still exist: firstly, the flatcar has higher price due to stronger structural stability and bearing capacity; secondly, although the trolley can be stably transported on flat ground, the problems of insufficient climbing power, poor service performance and the like still exist in the transportation process of some ground with slopes.
Therefore, how to provide a transportation vehicle for a factory, which has a simple structure, low cost and corresponding climbing power, is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a mechanical transport vehicle for a factory, which adopts a vehicle body with a simple structure, improves the running power and the climbing capability of the transport vehicle through front and rear assistance, and has strong use performance.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mechanical transport vehicle for a plant, comprising: the power assisting device comprises a vehicle body, a driving wheel and a power assisting assembly;
the vehicle body is of a rectangular structure;
the driving wheels are rotatably connected to four corners of the bottom of the vehicle body;
the power-assisted assembly is connected to the front end and the rear end of the vehicle body and comprises a connecting rod, a supporting shaft, a hydraulic rod, a Y-shaped bracket, a chain wheel, a crawler and a motor; the number of the connecting rods is two, and one end of each connecting rod is hinged with the vehicle body; the support shaft is horizontally arranged and is fixedly connected with the other ends of the two connecting rods; one end of the hydraulic rod is fixed on the vehicle body, and the other end of the hydraulic rod is hinged with the rod body of the connecting rod; the central point of the Y-shaped bracket is respectively and rotatably connected to the two ends of the supporting shaft; the chain wheels are respectively and rotatably connected to the ends of the three branches of the Y-shaped bracket; the crawler belt is sleeved on the three chain wheels of the Y-shaped bracket; the motor is fixed on the supporting shaft, and the power output end of the motor is connected with one chain wheel on the Y-shaped support respectively.
Through the technical scheme, the front and rear boosting assemblies are added on the basis of the traditional vehicle body, the boosting assemblies support the tracks through the triangular supports of the Y-shaped structures and provide pressing power through the hydraulic rods, so that the tracks at the front end of the vehicle body have traction power, the tracks at the rear end of the vehicle body have pushing power, and meanwhile, the vehicle body is boosted to be pushed.
Preferably, in the mechanical transport vehicle for a factory, the driving wheel is a hard rubber wheel, and friction grains are formed on the surface of the driving wheel. The running capacity and the supporting strength of the driving wheel can be improved, the ground gripping force can be improved, and the vehicle body can stably move forwards even under the condition of load.
It should be noted that the driving system of the driving wheel of the present invention adopts a conventional driving system of wheels, which may be a rear wheel driving system or a four wheel driving system, and are conventional technical solutions, and will not be described herein again.
Preferably, in the mechanical transport vehicle for the factory, a front baffle is fixed to the front end of the vehicle body, and the front baffle is fixedly connected with the front end of the vehicle body and wraps the front end, the side end and the top end of the power assisting assembly. Can realize dismantling between preceding baffle and the automobile body, can protect helping hand subassembly, also can dismantle at any time and maintain.
Preferably, in the mechanical transport vehicle for a factory, a rear baffle is fixed to the rear end of the vehicle body, and the rear baffle is fixedly connected to the rear end of the vehicle body and wraps the rear end, the side end and the top end of the power assisting assembly. Can realize dismantling between backplate and the automobile body, can protect helping hand subassembly, also can dismantle at any time and maintain.
Preferably, in the mechanical transport vehicle for a factory, a hard rubber is laid on the top surface of the vehicle body. Can guarantee that the heavy object can realize soft contact when placing the automobile body top surface, prevents that the heavy object from colliding with.
Preferably, in the mechanical transport vehicle for a factory, the mechanical transport vehicle further comprises limiting components, and the limiting components are located at the front end and the rear end of the top surface of the vehicle body; the limiting assembly comprises a limiting frame and a limiting rod; the limiting frame is a U-shaped frame body, and two ends of the limiting frame are hinged with the top of the vehicle body; one end of the limiting rod is hinged to the top of the vehicle body, and the other end of the limiting rod can be connected with the limiting frame in a clamping mode. Spacing subassembly is bearing structure, can support through artificial manual regulation, at automobile body climbing in-process, plays the effect of restriction to the heavy object on the automobile body, prevents when automobile body climbing slope, the heavy object landing.
Preferably, in the mechanical transport vehicle for a factory, a groove for accommodating the limiting frame and the limiting rod is formed in the top of the vehicle body. Can realize accomodating spacing subassembly, can not cause the influence to the roughness of automobile body top surface.
Preferably, in the above mechanical transportation vehicle for a plant, further comprising a plurality of support assemblies; the supporting component comprises an outer rod, an inner rod, a spring and a roller; the outer rod is a hollow rod, and the top end of the outer rod is fixedly connected with the bottom of the vehicle body; the inner rod is connected to the inner wall of the outer rod in a sliding manner; the spring is positioned in the outer rod and fixed between the inner rod and the bottom of the vehicle body; the roller is rotatably connected to the bottom end of the inner rod. The supporting component is arranged to enable the supporting strength of the vehicle body to be stronger, the spring is arranged inside the supporting component in a matched mode, the length of the inner rod can be adjusted automatically in the vehicle body climbing process, so that the supporting component is adaptive to different gradients, the automation degree is higher, and the whole supporting force of the vehicle body is improved.
Preferably, in the mechanical transport vehicle for a factory, the rollers are universal wheels, and the rollers are hard rubber wheels. The direction of the roller can be automatically adjusted along with the running direction of the vehicle body, and the adaptability is stronger.
Preferably, in the mechanical transportation vehicle for a factory, the support assemblies are uniformly arranged at the bottom of the vehicle body, and the number of the support assemblies is 4-10. The reasonable quantity layout can be adopted to achieve the optimal supporting effect.
It should be noted that the motor drive and the hydraulic rod drive of the present invention are both controlled by a conventional controller, and may adopt an SC200 general controller, or may adopt other realizable controllers, or adopt an original controller of the flatcar, which are all the prior art herein, and are not the key points of the present invention, and are not described herein again.
Compared with the prior art, the mechanical transport vehicle for the factory has the following beneficial effects that:
1. the front and rear boosting assemblies are added on the basis of the traditional vehicle body, the boosting assemblies support the tracks through the triangular supports with the Y-shaped structures and provide pressing power through the hydraulic rods, so that the tracks at the front end of the vehicle body have traction power, the tracks at the rear end of the vehicle body have pushing power, and meanwhile, the vehicle body is boosted to be pushed.
2. The support assembly is adopted, so that the support strength of the vehicle body is stronger, the spring is arranged in the support assembly, the length of the inner rod can be automatically adjusted in the climbing process of the vehicle body to adapt to different gradients, the automation degree is higher, and the integral support force of the vehicle body is favorably improved.
3. The invention can not only improve the power and the supporting force of the vehicle body on the flat ground, but also improve the climbing capability, overcomes the problem of insufficient power in the climbing process of the existing flat vehicle, simplifies the structure of the existing trolley, and has low cost and strong power.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a front view of the structure provided by the present invention;
FIG. 2 is a top view of the structure provided by the present invention;
FIG. 3 is a schematic diagram of a booster assembly according to the present invention;
figure 4 the accompanying drawing is a cross-sectional view of a support assembly provided by the present invention.
Wherein:
1-a vehicle body;
11-a groove;
2-driving wheels;
3-a power-assisting component;
31-a connecting rod;
32-support shaft;
33-hydraulic rods;
34-Y shaped brackets;
35-a sprocket;
36-a track;
37-a motor;
4-front baffle;
5-a rear baffle;
6-hard rubber;
7-a limiting component;
71-a limiting frame;
72-a limiting rod;
8-a support assembly;
81-outer pole;
82-an inner rod;
83-a spring;
84-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention discloses a mechanical transport vehicle for a factory, including: the power assisting device comprises a vehicle body 1, a driving wheel 2 and a power assisting assembly 3;
the vehicle body 1 is of a rectangular structure;
the driving wheels 2 are rotatably connected to four corners of the bottom of the vehicle body 1;
the power assisting assembly 3 is connected to the front end and the rear end of the vehicle body 1 and comprises a connecting rod 31, a supporting shaft 32, a hydraulic rod 33, a Y-shaped bracket 34, a chain wheel 35, a crawler 36 and a motor 37; the number of the connecting rods 31 is two, and one end of each connecting rod 31 is hinged with the vehicle body 1; the supporting shaft 32 is horizontally arranged and fixedly connected with the other ends of the two connecting rods 31; one end of the hydraulic rod 33 is fixed on the vehicle body 1, and the other end is hinged with the rod body of the connecting rod 31; the central points of the Y-shaped brackets 34 are respectively and rotatably connected with the two ends of the supporting shaft 32; the chain wheel 35 is respectively and rotatably connected with the ends of the three branches of the Y-shaped bracket 34; the caterpillar band 36 is sleeved on three chain wheels 35 of the Y-shaped bracket 34; the motor 37 is fixed on the supporting shaft 32, and the power output ends of the motor 37 are respectively connected with a chain wheel 35 on the Y-shaped bracket 34.
In order to further optimize the technical scheme, the driving wheel 2 is a hard rubber wheel, and friction grains are formed on the surface of the driving wheel 2.
In order to further optimize the technical scheme, a front baffle 4 is fixed to the front end of the vehicle body 1, the front baffle 4 is fixedly connected with the front end of the vehicle body 1, and the front end, the side end and the top end of the power assisting assembly 3 are wrapped by the front baffle 4.
In order to further optimize above-mentioned technical scheme, automobile body 1 rear end is fixed with backplate 5, backplate 5 and automobile body 1's rear end fixed connection, and the parcel is at helping hand subassembly 3's rear end, side and top.
In order to further optimize the technical scheme, a hard rubber sheet 6 is laid on the top surface of the vehicle body 1.
In order to further optimize the technical scheme, the device also comprises a limiting component 7, wherein the limiting component 7 is positioned at the front end and the rear end of the top surface of the vehicle body 1; the limiting assembly 7 comprises a limiting frame 71 and a limiting rod 72; the limiting frame 71 is a U-shaped frame body, and two ends of the limiting frame 71 are hinged with the top of the vehicle body 1; one end of the limiting rod 72 is hinged with the top of the vehicle body 1, and the other end of the limiting rod can be clamped with the limiting frame 71.
In order to further optimize the technical scheme, the top of the vehicle body 1 is provided with a groove 11 for accommodating the limiting frame 71 and the limiting rod 72.
In order to further optimize the technical scheme, the device also comprises a plurality of supporting components 8; the support assembly 8 comprises an outer rod 81, an inner rod 82, a spring 83 and a roller 84; the outer rod 81 is a hollow rod, and the top end of the outer rod 81 is fixedly connected with the bottom of the vehicle body 1; the inner rod 82 is connected with the inner wall of the outer rod 81 in a sliding way; the spring 83 is positioned inside the outer rod 81 and fixed between the inner rod 82 and the bottom of the vehicle body 1; the roller 84 is pivotally connected to the bottom end of the inner rod 82.
In order to further optimize the above technical solution, the roller 84 is a universal wheel, and the roller 84 is a hard rubber wheel.
In order to further optimize the technical scheme, the supporting assemblies 8 are uniformly arranged at the bottom of the vehicle body 1, and the number of the supporting assemblies 8 is 4-10.
The working principle of the invention is as follows:
when the vehicle body normally runs, the driving wheel 2 moves forward, the driving wheel 2 adopts a wheel body driving system in the prior art, the vehicle body can normally drive to run and turn, when power is insufficient or climbing is needed, the hydraulic rod 33 is driven to contract and move, the hydraulic rod 33 drives the connecting rod 31 to move downwards, the connecting rod 31 drives the supporting shaft 32 to move downwards, the supporting shaft 32 drives the Y-shaped support to move downwards, after the crawler 36 is attached to the ground and tightly presses the ground, the hydraulic rod 33 stops moving, the motor 37 drives the chain wheel 35 to rotate, the crawler 36 rotates, at the moment, the crawler 36 at the front end of the vehicle body 1 gives a traction force to the vehicle body 1, the crawler 36 at the rear end of the vehicle body 1 gives a pushing force to the vehicle body 1, and the vehicle body 1 is.
When the power assisting assembly 3 is not needed to be used, the motor 37 stops driving, the hydraulic rod 33 is driven to extend and move, the hydraulic rod 33 drives the connecting rod 31 to move upwards, the connecting rod 31 drives the supporting shaft 32 to move upwards, the supporting shaft 32 drives the Y-shaped bracket to move upwards, and when the crawler belt 36 leaves the ground, the hydraulic rod 33 stops moving.
The roller 84 is always in contact with the ground under the action of the spring 83, and plays a role in supporting the vehicle body 1.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A mechanical transport cart for a plant, comprising: the power assisting device comprises a vehicle body (1), a driving wheel (2) and a power assisting assembly (3);
the vehicle body (1) is of a rectangular structure;
the driving wheels (2) are rotatably connected to four corners of the bottom of the vehicle body (1);
the power-assisted assembly (3) is connected to the front end and the rear end of the vehicle body (1) and comprises a connecting rod (31), a supporting shaft (32), a hydraulic rod (33), a Y-shaped bracket (34), a chain wheel (35), a crawler belt (36) and a motor (37); the number of the connecting rods (31) is two, and one end of each connecting rod (31) is hinged to the vehicle body (1); the supporting shaft (32) is horizontally arranged and is fixedly connected with the other ends of the two connecting rods (31); one end of the hydraulic rod (33) is fixed on the vehicle body (1), and the other end of the hydraulic rod is hinged with the rod body of the connecting rod (31); the central points of the Y-shaped brackets (34) are respectively and rotatably connected to the two ends of the supporting shaft (32); the chain wheel (35) is respectively and rotatably connected with the ends of the three branches of the Y-shaped bracket (34); the caterpillar band (36) is sleeved on the three chain wheels (35) of the Y-shaped bracket (34); the motor (37) is fixed on the support shaft (32), and the power output end of the motor (37) is respectively connected with one chain wheel (35) on the Y-shaped support (34).
2. A mechanical transport cart for a plant according to claim 1, characterized in that said driving wheel (2) is a hard rubber wheel and the surface of said driving wheel (2) is formed with friction lines.
3. A mechanical transport vehicle for a factory according to claim 1, wherein a front baffle (4) is fixed at the front end of the vehicle body (1), and the front baffle (4) is fixedly connected with the front end of the vehicle body (1) and wraps the front end, the side ends and the top end of the power assisting assembly (3).
4. A mechanical transport vehicle for a factory according to claim 3, wherein a rear baffle (5) is fixed at the rear end of the vehicle body (1), and the rear baffle (5) is fixedly connected with the rear end of the vehicle body (1) and wraps the rear end, the side ends and the top end of the power assisting assembly (3).
5. A mechanical transport vehicle for a factory according to claim 1, characterized in that the top surface of the vehicle body (1) is laid with a hard rubber (6).
6. A mechanical transportation vehicle for a factory according to claim 1, further comprising limit components (7), wherein the limit components (7) are positioned at the front and rear ends of the top surface of the vehicle body (1); the limiting assembly (7) comprises a limiting frame (71) and a limiting rod (72); the limiting frame (71) is a U-shaped frame body, and two ends of the limiting frame (71) are hinged with the top of the vehicle body (1); one end of the limiting rod (72) is hinged to the top of the vehicle body (1), and the other end of the limiting rod can be clamped with the limiting frame (71).
7. A mechanical transport vehicle for a factory according to claim 1, wherein a groove (11) for accommodating the limiting frame (71) and the limiting rod (72) is opened at the top of the vehicle body (1).
8. A mechanical trolley for a plant according to claim 1, characterized in that it further comprises a plurality of support assemblies (8); the supporting component (8) comprises an outer rod (81), an inner rod (82), a spring (83) and a roller (84); the outer rod (81) is a hollow rod, and the top end of the outer rod (81) is fixedly connected with the bottom of the vehicle body (1); the inner rod (82) is connected to the inner wall of the outer rod (81) in a sliding manner; the spring (83) is positioned inside the outer rod (81) and is fixed between the inner rod (82) and the bottom of the vehicle body (1); the roller (84) is rotatably connected to the bottom end of the inner rod (82).
9. A mechanical transport cart for a plant according to claim 8, characterized in that said rollers (84) are universal wheels and said rollers (84) are hard rubber wheels.
10. A mechanical trolley for a plant according to claim 8 or 9, characterized in that the support assemblies (8) are evenly arranged at the bottom of the car body (1) and the number of support assemblies (8) is 4-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910387239.1A CN110877640A (en) | 2019-05-09 | 2019-05-09 | Mechanical transport vehicle for factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910387239.1A CN110877640A (en) | 2019-05-09 | 2019-05-09 | Mechanical transport vehicle for factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110877640A true CN110877640A (en) | 2020-03-13 |
Family
ID=69728186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910387239.1A Pending CN110877640A (en) | 2019-05-09 | 2019-05-09 | Mechanical transport vehicle for factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110877640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116373806A (en) * | 2023-03-24 | 2023-07-04 | 中国水利水电第四工程局有限公司 | Building transport vechicle climbing auxiliary device |
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