Crawler carrier with loading and unloading functions
By designing the walking and unloading components of the tracked transport vehicle, the problem of low efficiency in passage and loading/unloading of traditional transport vehicles on complex terrain and soft ground was solved, realizing an efficient and stable transportation and loading/unloading process and reducing labor intensity.
Patent Information
- Application Number
- CN202520067802.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Traditional wheeled transport vehicles have difficulty traversing complex terrain and soft ground, and their loading and unloading efficiency is low, resulting in inconvenient transportation and high labor intensity.
Design a tracked transport vehicle with loading and unloading functions. The vehicle uses tracks as the walking component and is equipped with unloading components, including a support platform, a box, and hydraulic rods. Through the stability of the tracks and the design of the unloading device, the vehicle can quickly load and unload materials, reducing the intensity of manual labor.
It improved transportation efficiency, maintained work continuity, enhanced passability and stability on complex terrain, reduced loading and unloading time, reduced labor intensity, and ensured the smoothness and safety of the loading and unloading process.
Smart Images
Figure CN223574548U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the transport vehicle technical field, and specifically relates to a tracked transport vehicle with loading and unloading functions. BACKGROUND
[0002] Transport vehicles are vehicles used for transporting goods or people, and there are many types, which are widely used. Common types include trucks, van trucks, refrigerated trucks, tank transport vehicles, flatbed transport vehicles, semi-trailers, full trailers, special transport vehicles, etc. With the improvement of environmental protection requirements, new energy transport vehicles are gradually emerging, such as electric vehicles, hybrid vehicles, hydrogen fuel cell vehicles, etc. These vehicles use advanced battery technology, motor technology and energy management systems, and have the advantages of zero or low emissions, low noise, etc.
[0003] In various large-scale engineering construction, such as building construction, mining, water conservancy projects, etc., a large amount of earthwork, building materials and other materials need to be transported. Traditional wheeled transport vehicles often have difficulty passing through complex terrain conditions, such as muddy roads, rugged mountains, etc., and in farmland, orchards, farms, etc., the ground conditions are often soft, and ordinary vehicles are easily trapped, making it inconvenient to transport materials. UTILITARIAN CONTENT
[0004] The utility model aims at providing a tracked transport vehicle with loading and unloading functions, aiming at solving the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A tracked transport vehicle with loading and unloading functions, comprising,
[0007] The walking assembly comprises a base, a roller rotatably installed on the side wall of the base, and a track adaptively installed on the intermediate side wall of the roller;
[0008] The unloading assembly comprises a support table movably installed in the middle of the base, a box body fixedly connected to the top of the support table, a door body hingedly connected to the side wall of the box body, and a hydraulic rod rotatably installed at the bottom of the box body, the lower end of the hydraulic rod being rotatably connected to the intermediate side wall of the support table.
[0009] As a preferred scheme of the utility model, the walking assembly further comprises a sliding member installed on the side wall of the base, and a driven wheel rotatably installed at the end of the sliding member.
[0010] As a preferred scheme of the utility model, the side wall of the driven wheel is in rotational contact with the track, and the driven wheels are symmetrically arranged at both ends of the sliding member.
[0011] As a preferred scheme of the utility model, the walking assembly further includes a motor installed inside the base, and a lead screw adapted to be installed at the output end of the motor.
[0012] As a preferred scheme of the utility model, the lead screw is threadedly connected at the middle position of the sliding member, and the other end of the lead screw is rotatably connected to the side wall of the base.
[0013] As a preferred scheme of the utility model, the unloading assembly further includes a cover plate rotatably connected to the top of the box, and a baffle movably inserted into the side wall of the cover plate, and the end of the baffle is clamped to the side wall of the box.
[0014] As a preferred scheme of the utility model, the unloading assembly further includes a slide rail installed at the side wall of the support table, and a sliding block installed at the middle of the slide rail and fixedly connected to the box.
[0015] Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of the walking assembly and the unloading assembly, the transportation task can be completed faster and put into the next transportation, the continuity of work is maintained, the labor intensity of the workers is reduced, the track is used as the walking component, the weight of the vehicle can be better dispersed, better passability and stability are achieved when driving on complex terrain, stable support is provided, and the stability of the loading and unloading device during work is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor. Among them:
[0017] Figure 1 It is the overall structure schematic view of the utility model;
[0018] Figure 2 It is the side structure schematic view of the utility model;
[0019] Figure 3 It is the front structure schematic view of the utility model;
[0020] Figure 4 It is the A-A section structure schematic view of the utility model.
[0021] In the figure: 100, walking assembly; 101, base; 102, roller; 103, track; 104, sliding piece; 105, driven wheel; 106, motor; 107, screw rod; 200, unloading assembly; 201, support table; 202, box; 203, door body; 204, hydraulic rod; 205, cover plate; 206, baffle; 207, sliding rail; 208, sliding block. DETAILED DESCRIPTION
[0022] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other ways different from the description, and those skilled in the art can make similar generalizations without departing from the content of the present application, therefore the present application is not limited by the specific embodiments disclosed below.
[0024] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.
[0025] Embodiment
[0026] Reference Figures 1-4 For the embodiment of the present application, the embodiment provides a track transport vehicle with loading and unloading function, comprising,
[0027] The walking assembly 100 comprises a base 101, a roller 102 rotatably installed on the side wall of the base 101, and a track 103 adaptively installed on the middle side wall of the roller 102.
[0028] The unloading assembly 200 comprises a support table 201 movably installed in the middle of the base 101, a box 202 fixedly connected to the top of the support table 201, a door body 203 hingedly connected to the side wall of the box 202, and a hydraulic rod 204 rotatably installed at the bottom of the box 202, the lower end of the hydraulic rod 204 being rotatably connected to the middle side wall of the support table 201.
[0029] Wherein, the roller 102 is driven to rotate by the control component, and the crawler belt 103 is driven to rotate based on the installation of the base 101, so that the transport vehicle can walk on the ground, and the position of the transport vehicle is adjusted. The steering can be realized by adjusting the rotating direction of the crawler belts 103 on both sides through the control equipment. The unloading assembly 200 is used to cooperate with the storage material. After moving to the position where the material is unloaded, the door body 203 is opened, and the material is unloaded from the inside of the box body 202. The hydraulic rod 204 is driven to run by the control equipment. The hydraulic rod 204 can support the box body 202 based on the installation of the support table 201, and the box body 202 is supported by the support table 201, and the box body 202 is tilted at a certain angle, so that the material is discharged quickly, and the residual material in the box body 202 is reduced. After unloading is completed, the box body 202 is restored to the position balanced on the upper end surface of the support table 201 by the hydraulic rod 204, so as to facilitate the next unloading use.
[0030] Specifically, the walking assembly 100 further comprises a sliding piece 104 installed on the side wall of the base 101, and a driven wheel 105 rotatably installed at the end of the sliding piece 104.
[0031] Wherein, the sliding piece 104 with the driven wheel 105 is installed on the side wall of the base 101, and the driven wheel 105 is used to maintain the tension state of the crawler belt 103, so that the transport vehicle can move stably.
[0032] Further, the side wall of the driven wheel 105 is in rotating contact with the crawler belt 103, and the driven wheel 105 is symmetrically arranged at both ends of the sliding piece 104.
[0033] Wherein, the driven wheel 105 is symmetrically arranged on the side wall of the sliding piece 104. The driven wheel 105 is lowered to a certain height, so that the end surface of the transport vehicle is inclined, facilitating climbing and descending. The driven wheel 105 is raised to support the crawler belt 103 from above the base 101, and is used for moving in the horizontal direction.
[0034] Further, the walking assembly 100 further comprises a motor 106 installed in the base 101, and a lead screw 107 adaptively installed at the output end of the motor 106.
[0035] Wherein, the motor 106 with the lead screw 107 is installed on the side wall of the base 101 and is in abutment with the sliding piece 104. The motor 106 is driven to run by the control equipment, and the sliding piece 104 can be driven to move along the side wall of the base 101 to adjust the position by cooperating with the lead screw 107, so as to adapt to the walking demand of the transport vehicle in different terrains.
[0036] Preferably, the lead screw 107 is threadedly connected to the middle position of the sliding piece 104, and the other end of the lead screw 107 is rotatably connected to the side wall of the base 101.
[0037] The screw rod 107 is connected with the sliding member 104, facilitating adjustment of the position of the sliding member 104 along the base 101, and the other end of the screw rod 107 is connected to the side wall of the base 101 through a bearing, facilitating smooth rotation of the screw rod 107.
[0038] It should be noted that the discharging assembly 200 further comprises a cover plate 205 rotatably connected to the top of the box 202, and a baffle 206 movably inserted into the side wall of the cover plate 205, and the end of the baffle 206 is clamped to the side wall of the box 202.
[0039] The cover plate 205 with the baffle 206 is installed on the top of the box 202, used to cooperate with the box 202 to be closed, to maintain the stability of the internal environment of the box 202, and to reduce the influence of the external environment on the stored materials in the box 202, especially for the transport vehicle used for storing grains in rainy and foggy weather.
[0040] Preferably, the discharging assembly 200 further comprises a sliding rail 207 installed on the side wall of the support table 201, and a sliding block 208 installed in the middle of the sliding rail 207 and fixedly connected with the box 202.
[0041] The sliding rail 207 with the sliding block 208 is added to the side wall of the support table 201 and is connected with the box 202, facilitating fine adjustment of the position of the box 202 along the support table 201, so that the transport vehicle can be more accurately connected with the feeding device without the need for multiple movements of the transport vehicle.
[0042] In use, the roller 102 is driven to rotate by the control component, and the caterpillar belt 103 can drive the transport vehicle to move on the ground, adjust the position of the transport vehicle, and turn by adjusting the caterpillar belts 103 on both sides to rotate at different speeds or in different directions. The discharging assembly 200 is used to cooperate with the storage of materials, and after moving to the position where the materials are to be discharged, the door body 203 is opened, and the materials are discharged from the inside of the box 202. The hydraulic rod 204 is driven by the control device to operate, and the hydraulic rod 204 can be installed on the support table 201, and along the end shaft of the box 202, the box 202 is lifted, so that the box 202 is inclined at a certain angle under the cooperation of the support table 201, to accelerate the discharge of materials and reduce the residue of materials in the box 202. After the discharging is completed, the box 202 is restored to the balanced position on the upper end of the support table 201 by the hydraulic rod 204.
[0043] In summary, through the cooperation of the walking assembly 100 and the unloading assembly 200, the material can be quickly loaded and unloaded, the transportation efficiency is improved, the time for the vehicle to wait for loading and unloading is reduced, the vehicle can complete the transportation task faster and be put into the next transportation, the continuity of work is maintained, more transportation capacity is completed in unit time, most of the manual labor is replaced, the loading and unloading can be completed by only operating the control device, the health and safety of workers are ensured, the tracked vehicle adopts a track as a walking component, compared with a common wheeled vehicle, the contact area of the track with the ground is larger, the weight of the vehicle can be better dispersed, and therefore better passability and stability are achieved when the vehicle runs on complex terrains such as soft ground, muddy road, rugged mountain, etc., and the vehicle is not easy to sink into the ground or slide sideways. Even on uneven work sites, the track of the vehicle can provide stable support to ensure the stability of the loading and unloading device during work and ensure the smooth progress of the loading and unloading process, and the vehicle is not easy to shake and cause the material to spill or the loading and unloading equipment to be damaged.
[0044] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various example embodiments are illustrative only. While only a few embodiments have been described in detail in this disclosure, persons of ordinary skill in the art having reference to this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise changed, and the nature or number of elements or positions can be modified or changed. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the generality of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the example embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to various modifications that nevertheless fall within the scope of the appended claims.
[0045] Furthermore, in the interest of providing a concise description of illustrative embodiments, not all features of an actual implementation can be described (i.e., those unrelated to the best mode of practicing the present inventive subject matter, or those unrelated to any implementation of the present inventive subject matter).
[0046] It is to be understood that the development of the particular implementations described herein was not determined merely by the availability of certain items or materials. Rather and more generally, specific implementations can be determined, for example, based on the particular requirements of the instrument or system to which that implementation relates. For example, a specific implementation of a reagent or kit can be determined based on the number of assays or assays types that are to be performed by the instrument or system that implementation relates to.
[0047] It should be noted that the above examples are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.
Claims
1. A tracked carrier with a loading and unloading function, characterized in that: Including, The walking assembly (100) comprises a base (101), a roller (102) rotatably mounted on the side wall of the base (101), and a track (103) fittedly mounted on the middle side wall of the roller (102); The unloading assembly (200) comprises a support table (201) movably mounted in the middle of the base (101), a box (202) fixedly connected on the top of the support table (201), a door body (203) hingedly connected on the side wall of the box (202), and a hydraulic rod (204) rotatably mounted on the bottom of the box (202), the lower end of the hydraulic rod (204) is rotatably connected on the middle side wall of the support table (201).
2. The tracked carrier with loading and unloading function according to claim 1, characterized in that: The walking assembly (100) further comprises a sliding piece (104) mounted on the side wall of the base (101), and a driven wheel (105) rotatably mounted on the end of the sliding piece (104).
3. The tracked carrier with loading and unloading function according to claim 2, characterized in that: The side wall of the driven wheel (105) is in rotational contact with the track (103), and the driven wheel (105) is symmetrically arranged on both ends of the sliding piece (104).
4. The tracked carrier with loading and unloading function according to claim 3, characterized in that: The walking assembly (100) further comprises a motor (106) mounted in the inside of the base (101), and a lead screw (107) fittedly mounted on the output end of the motor (106).
5. The tracked vehicle with loading and unloading function according to claim 4, characterized in that: The lead screw (107) is threadedly connected at the middle position of the sliding piece (104), and the other end of the lead screw (107) is rotatably connected on the side wall of the base (101).
6. The tracked vehicle with loading and unloading function according to claim 5, characterized in that: The unloading assembly (200) further comprises a cover plate (205) rotatably connected on the top of the box (202), and a baffle (206) movably inserted on the side wall of the cover plate (205), the end of the baffle (206) is clamped on the side wall of the box (202).
7. The tracked vehicle with loading and unloading function according to claim 6, characterized in that: The unloading assembly (200) further comprises a sliding rail (207) mounted on the side wall of the support table (201), and a sliding block (208) mounted on the middle of the sliding rail (207) and fixedly connected with the box (202).