Crawler-type spreading machine
By designing a crawler-type warehouse closeter, the motor drives the reducer to move the track, which solves the problem of difficulty in walking and steering on uneven roads, and realizes all-terrain walking and in-situ turning, improving work efficiency and operational safety.
Patent Information
- Application Number
- CN202421302850.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When the original warehouse closer is walking on dirt roads or uneven roads, it is difficult to turn or unable to walk, and when the steering radius is small, it is difficult to move, resulting in low working efficiency and difficult operation.
A crawler-type warehouse closeting machine is designed, using a motor to drive the reducer to move the track, and the walking, steering and equipment expansion and contraction are achieved through remote control operation. The track is wound on the driving wheel and the driven wheel, and surrounds the load-bearing wheel to form an annular structure. The driving wheel is meshed with the track, and the driven wheel is limited to the track.
It realizes walking under all terrain conditions and being able to turn in place, greatly saving working time and operational difficulties, and improving operational safety and efficiency.
Smart Images
Figure CN222664882U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warehouse trimming machines, in particular to a crawler type warehouse trimming machine. Background Art
[0002] As a basic material for human life, the storage and management of grain is extremely important. During the grain storage or piling process, the flatness of the grain pile surface directly affects the grain storage quality, ventilation effect, and the implementation of subsequent management measures such as fumigation and cooling.
[0003] The original way of moving the flattener is that the motor drives the reducer to transmit to the tires for movement, and the steering is achieved by the extension and contraction of the hydraulic cylinder. Dirt roads and uneven road surfaces will cause difficulty in steering or even inability to move. On flat roads, the turning radius is small and movement is difficult. Utility Model Content
[0004] To this end, an embodiment of the utility model provides a crawler type warehouse unwinding machine to solve the problems existing in the above-mentioned technology.
[0005] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions:
[0006] A crawler type warehouse trimmer comprises a body and a chassis, wherein the body is arranged on the top of the chassis, and a group of supporting wheel groups and a group of driving wheel groups are respectively arranged on both sides of the chassis;
[0007] The driving wheel group includes a driving wheel and a driven wheel, wherein the driving wheel is arranged at the front end side of the chassis, and the driven wheel is arranged at the rear end side of the chassis.
[0008] The supporting wheel group includes a plurality of load-bearing wheels, and the plurality of load-bearing wheels are arranged on the upper and lower sides of the chassis;
[0009] It also includes a crawler belt, which is wound around the driving wheel and the driven wheel, and the crawler belt is wound around the outside of a plurality of load-bearing wheels, and the head and tail are adjacent to form a ring structure, the driving wheel is meshed with the crawler belt, and the driven wheel is limitedly set on the crawler belt;
[0010] A power assembly is arranged on one side of the driving wheel.
[0011] Optionally, the power assembly includes a power motor and a reducer, the output end of the power motor is connected to the input shaft of the reducer through a coupling, and the output shaft of the reducer is coaxially driven and connected to the driving wheel.
[0012] Optionally, the plurality of load-bearing wheels are respectively a first load-bearing wheel group, a second load-bearing wheel group and a third load-bearing wheel group;
[0013] The multiple load-bearing wheels of the first load-bearing wheel group are arranged at the bottom of the chassis, and the load-bearing wheels are rotatably connected to the chassis. The second load-bearing wheel group also includes a driving disk, which is sleeved on the chassis and slidably connected to the chassis. A driving mechanism is arranged on the top of the chassis to drive the driving disk to slide on the chassis. The multiple load-bearing wheels of the second load-bearing wheel group are arranged at the bottom of the driving disk and are rotatably connected to the driving disk; the multiple load-bearing wheels of the third load-bearing wheel group are arranged at the top of the chassis and are rotatably connected to the chassis.
[0014] Optionally, the driving mechanism includes a driving motor fixedly connected to one end of the top of the chassis, the output end of the driving motor is coaxially fixedly connected to a screw, the top of the driving disk is fixedly connected to a guide block, the screw passes through the guide block, and the screw is threadedly connected to the guide block.
[0015] Optionally, the track is a rubber track.
[0016] Optionally, one of the power motors is a brake motor.
[0017] Optionally, a remote control component is provided in the vehicle body for remotely connecting to a controller, and the remote control component is electrically connected to a driving motor, a power motor and a steering motor of a steering mechanism.
[0018] The utility model has at least the following beneficial effects:
[0019] The utility model uses a motor to drive a reducer to transmit to the crawler, and the walking, steering and equipment extension are remotely controlled. It can be suitable for all-terrain walking and can turn on the spot, which greatly saves working time and operation difficulties. Workers can operate within a safe range, and the operation is safer. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly explain the prior art and the present invention, the following briefly introduces the drawings required for describing the prior art and the present invention. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other drawings can be derived from the provided drawings without creative work.
[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0022] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model from a first viewing angle;
[0023] Figure 2 This is a schematic structural diagram of a second viewing angle of an embodiment of the utility model.
[0024] Description of reference numerals:
[0025] 1. Car body; 2. Chassis; 3. Supporting wheel group; 31. First load-bearing wheel group; 32. Second load-bearing wheel group; 33. Third load-bearing wheel group; 4. Driving wheel group; 41. Active wheel; 42. Driven wheel; 5. Track; 6. Power assembly; 61. Power motor; 62. Reducer; 7. Driving mechanism; 71. Driving motor; 72. Screw; 73. Guide block; 8. Driving disc. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0027] In the description of the present invention, unless otherwise specified, "plurality" means two or more. The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are intended to distinguish the objects referred to. For schemes with a sequential flow, this terminology does not have to be understood as describing a specific order or sequence. For schemes with device structures, this terminology does not distinguish between importance, positional relationships, etc.
[0028] In addition, the terms "comprises", "has" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that have been explicitly listed, but may also include other steps or units that are not explicitly listed but are inherent to these processes, methods, products or apparatuses, or steps or units that are added based on further optimization schemes conceived by the present invention.
[0029] like Figure 1 and Figure 2 As shown, a crawler 5-type warehouse trimmer disclosed in the utility model comprises a body 1 and a chassis 2, wherein the body 1 is arranged on the top of the chassis 2, and a group of supporting wheel groups and a group of driving wheel groups 4 are respectively arranged on both sides of the chassis 2;
[0030] The driving wheel set 4 includes a driving wheel 41 and a driven wheel 42. The driving wheel 41 is arranged at the front end side of the chassis 2, and the driven wheel 42 is arranged at the rear end side of the chassis 2.
[0031] The supporting wheel group 3 includes a plurality of load-bearing wheels, and the plurality of load-bearing wheels are arranged on the upper and lower sides of the chassis 2;
[0032] It also includes a crawler track 5, which is wound around a driving wheel 41 and a driven wheel 42, and the crawler track 5 is wound around the outside of a plurality of load-bearing wheels, forming a ring structure adjacent to each other end to end, the driving wheel 41 is meshed with the crawler track 5, and the driven wheel 42 is limitedly set on the crawler track 5; a power component 6 is set on one side of the driving wheel 41.
[0033] The top of the vehicle body 1 is the main structure of the warehouse unwinding machine, which is a conventional warehouse unwinding machine configuration and will not be described in detail here;
[0034] The driving wheel set 4 arranged on both sides of the bottom of the chassis 2 is used to drive the warehouse unwinding machine to move. The driving wheel 41 of the driving wheel set 4 drives the crawler 5, and the driven wheel 42 and the load-bearing wheel support the crawler 5. The load-bearing wheel also serves as a weighing joint for the vehicle body 1.
[0035] Two rows of limit blocks are arranged on the inner side of the crawler 5, and the two rows of limit blocks are used to limit the driving wheel 41 and the driven wheel 42;
[0036] The power assembly 6 includes a power motor 61 and a reducer 62 . The output end of the power motor 61 is connected to the input shaft of the reducer 62 via a coupling. The output shaft of the reducer 62 is coaxially connected to the driving wheel 41 .
[0037] The output shaft of the power motor 61 is connected and driven by the input shaft of the reduction motor through a synchronous pulley to ensure the synchronous rotation of the two.
[0038] The plurality of load-bearing wheels are respectively a first load-bearing wheel group 31, a second load-bearing wheel group 32 and a third load-bearing wheel group 33;
[0039] The multiple load-bearing wheels of the first load-bearing wheel group 31 are arranged at the bottom of the chassis 2, and the load-bearing wheels are rotatably connected to the chassis 2. The second load-bearing wheel group 32 also includes a driving disk 8, which is sleeved on the chassis 2 and slidably connected to the chassis 2. A driving mechanism 7 is arranged on the top of the chassis 2 for driving the driving disk 8 to slide on the chassis 2. The multiple load-bearing wheels of the second load-bearing wheel group 32 are arranged at the bottom of the driving disk 8 and are rotatably connected to the driving disk 8; the multiple load-bearing wheels of the third load-bearing wheel group 33 are arranged at the top of the chassis 2 and are rotatably connected to the chassis 2.
[0040] The second load-bearing wheel set 32 described above is a sliding structure that can slide inside the crawler track 5. According to the road conditions, the position of the second load-bearing wheel set 32 can be adjusted to improve the load-bearing capacity, and the tension of the crawler track can be adjusted at the same time.
[0041] The driving mechanism 7 includes a driving motor 71 fixedly connected to one end of the top of the chassis 2, and a screw 72 is coaxially fixedly connected to the output end of the driving motor 71. A guide block 73 is fixedly connected to the top of the driving disk 8, and the screw 72 passes through the guide block 73, and the screw 72 is threadedly connected to the guide block 73.
[0042] The crawler track 5 is a rubber crawler track 5 .
[0043] One of the power motors 61 is a brake motor.
[0044] One of the power motors 61 is set as a brake motor. When the power is off, the brake is turned on to brake the driving wheel 41 connected to it, so that the vehicle body 1 can rotate around the wheel on the brake side as the center of the circle to achieve a U-turn on the spot.
[0045] The vehicle body 1 is provided with a remote control component for remotely connecting to a controller. The remote control component is electrically connected to the drive motor 71 and the power motor 61 .
[0046] The above specific embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.
[0047] The technical features of the above embodiments may be arbitrarily combined (as long as there is no contradiction in the combination of these technical features). To make the description concise, not all possible combinations of the technical features in the above embodiments are described; these embodiments that are not explicitly written should also be considered to be within the scope of this specification.
[0048] The above is a relatively specific and detailed description of the utility model through general description and specific embodiments. It should be pointed out that, without departing from the concept of the utility model, it is obvious that several variations and improvements can be made to these specific embodiments, which all belong to the protection scope of this application. Therefore, the protection scope of the patent of this application shall be based on the attached claims.
Claims
1. A crawler type warehouse unwinding machine, characterized in that: The vehicle comprises a vehicle body and a chassis, wherein the vehicle body is arranged on the top of the chassis, and a group of supporting wheels and a group of driving wheels are arranged on both sides of the chassis respectively; The driving wheel group includes a driving wheel and a driven wheel, wherein the driving wheel is arranged at the front end side of the chassis, and the driven wheel is arranged at the rear end side of the chassis. The supporting wheel group includes a plurality of load-bearing wheels, and the plurality of load-bearing wheels are arranged on the upper and lower sides of the chassis; It also includes a crawler belt, which is wound around the driving wheel and the driven wheel, and the crawler belt is wound around the outside of a plurality of load-bearing wheels, and the head and tail are adjacent to form a ring structure, the driving wheel is meshed with the crawler belt, and the driven wheel is limitedly set on the crawler belt; A power assembly is arranged on one side of the driving wheel.
2. A crawler type warehouse trimming machine according to claim 1, characterized in that: The power assembly includes a power motor and a reducer, the output end of the power motor is connected to the input shaft of the reducer through a coupling, and the output shaft of the reducer is coaxially connected to the driving wheel.
3. A crawler type warehouse trimming machine according to claim 1, characterized in that: The plurality of load-bearing wheels are respectively a first load-bearing wheel group, a second load-bearing wheel group and a third load-bearing wheel group; The multiple load-bearing wheels of the first load-bearing wheel group are arranged at the bottom of the chassis, and the load-bearing wheels are rotatably connected to the chassis. The second load-bearing wheel group also includes a driving disk, which is sleeved on the chassis and slidably connected to the chassis. A driving mechanism is arranged on the top of the chassis to drive the driving disk to slide on the chassis. The multiple load-bearing wheels of the second load-bearing wheel group are arranged at the bottom of the driving disk and are rotatably connected to the driving disk. The plurality of load-bearing wheels of the third load-bearing wheel group are arranged on the top of the chassis and are rotatably connected to the chassis.
4. A crawler type bin trimming machine according to claim 3, characterized in that: The driving mechanism includes a driving motor fixedly connected to one end of the top of the chassis, the output end of the driving motor is coaxially fixedly connected to a screw, the top of the driving disk is fixedly connected to a guide block, the screw passes through the guide block, and the screw is threadedly connected to the guide block.
5. The crawler type bin trimming machine according to claim 1, characterized in that: The crawler track is a rubber crawler track.
6. A crawler type warehouse trimming machine according to claim 2, characterized in that: One of the power motors is a brake motor.
7. A crawler type bin trimming machine according to claim 6, characterized in that: A remote control component is arranged in the vehicle body and is used for remotely connecting to a controller. The remote control component is electrically connected to a driving motor and a power motor.