Device for cleaning residual goods in boxcar
By designing a concave shaped cleaning plate and a passive mesh rod driven by a pull-grid motor, the problem of difficult to clean up sticky cargo residues in the truck compartment is solved, and efficient cargo cleaning is achieved, suitable for a variety of cargo types, improving load hygiene and efficiency.
Patent Information
- Application Number
- CN202420701472.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-08
AI Technical Summary
After the truck transports sticky cargo, it is difficult to clean the residual cargo in time, which affects the hygiene and efficiency of subsequent loading. The existing technology has limitations in using water to clean and is not suitable for all cargo.
A residual cargo cleaning device for truck carriages is designed, including a concave shaped cleaning plate, a grid pulling motor, a passive mesh rod and a cleaning motor. By contacting the inner wall of the carriage, combining the pulling rod and a passive mesh rod, the residual carriage is realized. Effective cleaning.
This device can effectively clean the residual cargo on the inner wall of the car during unloading, expand the scope of application, improve the cleaning efficiency, and avoid the cumbersome steps of manual cleaning.
Smart Images
Figure CN222179329U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cargo compartment unloading, in particular to a device for cleaning residual cargo in a truck compartment. Background Art
[0002] In domestic logistics transportation, trucks and semi-trailers play an important role. After transporting goods, trucks often leave some cargo fragments, dust or other debris in the car. Especially when the goods are sticky, the goods will adhere to the inner wall of the car. When unloading, the trucks cannot clean up these debris in time, which may affect the hygiene, safety or loading efficiency of the next loading of goods.
[0003] The Chinese utility model patent with announcement number: CN219077085U discloses a dump truck with a self-cleaning compartment function. This device drives the threaded rod to rotate through a motor to drive the threaded frame, which drives the scraper to scrape, and then cooperates with the water pump and nozzle for flushing, which solves the cumbersome steps of manually cleaning the truck bed during the use of current dump trucks.
[0004] The method used in the above patent is not suitable for cleaning all cargoes, and using water to clean truck compartments has great limitations. Summary of the invention
[0005] In view of the above technical problems, the present invention proposes the following technical solutions:
[0006] A device for cleaning residual cargo in a truck compartment comprises a truck head and a semitrailer compartment, wherein the truck head is rotatably connected to the semitrailer compartment, a tail compartment plate is rotatably mounted on the semitrailer compartment, a cleaning plate is slidably mounted in the semitrailer compartment, the cleaning plate is in a concave shape, the cleaning plate contacts the inner wall of the semitrailer compartment to clean residual cargo on the inner wall of the semitrailer compartment, and the cleaning plate is initially arranged at one end of the semitrailer compartment away from the tail compartment plate.
[0007] Furthermore, a net-pulling motor is fixedly mounted on the cleaning plate, a net-pulling screw rod is fixedly mounted on the output shaft of the net-pulling motor, the net-pulling screw rod is rotatably connected to the cleaning plate, a net-pulling rod is slidably mounted on the cleaning plate, and the net-pulling rod is connected to the net-pulling screw rod by threads.
[0008] Furthermore, a net rope is fixedly installed on the net pulling rod, a plurality of passive net rods are evenly fixedly installed on the net rope, the passive net rods are slidably connected to the cleaning plate, and the material of the net rope is elastic material.
[0009] Furthermore, a large storage box is provided at one end of the cleaning plate away from the net-pulling motor, and the large storage box is used to store the folded passive net rod. A small storage box is provided at one end of the cleaning plate away from the net-pulling motor, and the small storage box is used to store the contracted net-pulling rod.
[0010] Furthermore, a cleaning motor is fixedly installed on one end of the tailgate plate close to the front of the vehicle, a cleaning screw is fixedly installed on the output shaft of the cleaning motor, the cleaning screw is rotatably connected to the semi-trailer body, and the cleaning plate is connected to the cleaning screw by threads.
[0011] Compared with the prior art, the present invention has the following advantages: (1) the cleaning plate can be brought into contact with the inner wall of the semi-trailer compartment and then moved on the inner wall of the semi-trailer compartment, so that when unloading, the cleaning plate can clean the residual cargo on the inner wall of the semi-trailer compartment, so that the semi-trailer compartment can be cleaned and the cargo can be prevented from remaining; (2) the present invention can increase the area compressed by the cleaning plate when it moves through the passive net rod and the pulling net rod, so that the cleaning plate can clean more cargo when moving, thereby increasing the scope of application of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0013] Figure 2 It is a schematic diagram of the structure of the semi-trailer compartment and tail compartment panel after sectioning of the utility model.
[0014] Figure 3 The utility model is a schematic diagram of the structure of the semi-trailer compartment, cleaning plate, net pulling rod and passive net rod after sectioning.
[0015] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.
[0016] Figure numerals: 101-front of the vehicle; 102-semi-trailer compartment; 103-tail compartment plate; 201-cleaning plate; 202-cleaning motor; 203-cleaning screw rod; 204-net pulling motor; 205-net pulling screw rod; 206-net pulling rod; 207-net rope; 208-passive net rod; 209-large storage tank; 210-small storage tank. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0018] like Figures 1 to 3As shown, a residual cargo cleaning device for a truck compartment comprises a front end 101 and a semi-trailer compartment 102, wherein the front end 101 is rotatably connected to the semi-trailer compartment 102, a tail compartment plate 103 is rotatably mounted on the semi-trailer compartment 102, a cleaning motor 202 is fixedly mounted on one end of the tail compartment plate 103 close to the front end 101, a cleaning screw 203 is fixedly mounted on the output shaft of the cleaning motor 202, the cleaning screw 203 is rotatably connected to the semi-trailer compartment 102, a cleaning plate 201 is slidably mounted in the semi-trailer compartment 102, the cleaning plate 201 is in a concave shape, the cleaning plate 201 contacts the inner wall of the semi-trailer compartment 102 to clean the residual cargo on the inner wall of the semi-trailer compartment 102, and the cleaning plate 201 and the cleaning screw 203 are in contact with each other. The rod 203 is connected by threads. The cleaning plate 201 is initially arranged at one end of the semi-trailer compartment 102 away from the tail compartment plate 103. A net pulling motor 204 is fixedly installed on the cleaning plate 201. A net pulling wire rod 205 is fixedly installed on the output shaft of the net pulling motor 204. The net pulling wire rod 205 is rotatably connected to the cleaning plate 201. A net pulling rod 206 is slidably installed on the cleaning plate 201. The net pulling rod 206 is connected to the net pulling wire rod 205 by threads. A net rope 207 is fixedly installed on the net pulling rod 206. A plurality of passive net rods 208 are evenly fixedly installed on the net rope 207. The passive net rod 208 is slidably connected to the cleaning plate 201. The material of the net rope 207 is elastic material. The net rope 207 is Figure 3 In the stretched state, a large storage box 209 is arranged at one end of the cleaning plate 201 away from the net-pulling motor 204, and the large storage box 209 is used to store the folded passive net rod 208. A small storage box 210 is arranged at one end of the cleaning plate 201 away from the net-pulling motor 204, and the small storage box 210 is used to store the contracted net-pulling rod 206.
[0019] Working principle: Before loading, the cleaning plate 201 needs to be set at the end away from the tailgate plate 103, and the cleaning plate 201 needs to be in close contact with the inner wall of the semi-trailer compartment 102 to prevent the subsequent cleaning work from not meeting the standards. When the semi-trailer compartment 102 is unloading, if the semi-trailer compartment 102 is a tipping dump trailer, then the tailgate plate 103 also needs to be opened during unloading. If it is a normal dump trailer, then only the tailgate plate 103 needs to be opened.
[0020] After the cargo in the semi-trailer compartment 102 is emptied, the cleaning motor 202 is started, and the cleaning motor 202 drives the cleaning screw 203 to rotate, so that the cleaning screw 203 moves with the cleaning plate 201 toward the direction close to the tail compartment plate 103. When the cleaning plate 201 passes the inner wall of the semi-trailer compartment 102, the cleaning plate 201 will continuously scrape off the residual cargo on the inner wall of the semi-trailer compartment 102, thereby achieving the purpose of cleaning the inner wall of the semi-trailer compartment 102.
[0021] If the cleaning board 201 is in use and needs to load and unload goods of larger volume but smaller mass, such as cotton cubes and foam cubes, when these are unloaded, the net-pulling motor 204 can be started to drive the net-pulling rod 206 to move away from the small storage box 210, so that the net-pulling rod 206 can pull the passive net rod 208 to move through the net rope 207, so that the passive net rod 208 can also gradually leave the large storage box 209, so that the passive net rod 208 can be unfolded with the net-pulling rod 206, and cooperate with the cleaning board 201 to form a protective net, so that the cleaning board 201 can gradually bring the goods out of the semi-trailer compartment 102, thereby achieving a cleaning effect.
Claims
1. A device for cleaning residual cargo in a truck compartment, comprising a truck head (101) and a semi-trailer compartment (102), wherein the truck head (101) and the semi-trailer compartment (102) are rotatably connected, and a tail panel (103) is rotatably mounted on the semi-trailer compartment (102), characterized in that: A cleaning plate (201) is slidably installed in the semitrailer compartment (102). The cleaning plate (201) is in a concave shape. The cleaning plate (201) contacts the inner wall of the semitrailer compartment (102) to clean the residual goods on the inner wall of the semitrailer compartment (102). In an initial state, the cleaning plate (201) is arranged at one end of the semitrailer compartment (102) away from the tail compartment plate (103).
2. A truck compartment residual cargo cleaning device according to claim 1, characterized in that: A net-pulling motor (204) is fixedly mounted on the cleaning plate (201); a net-pulling screw rod (205) is fixedly mounted on the output shaft of the net-pulling motor (204); the net-pulling screw rod (205) is rotatably connected to the cleaning plate (201); a net-pulling rod (206) is slidably mounted on the cleaning plate (201); the net-pulling rod (206) is connected to the net-pulling screw rod (205) via threads.
3. A truck compartment residual cargo cleaning device according to claim 2, characterized in that: A net rope (207) is fixedly mounted on the net pulling rod (206), a plurality of passive net rods (208) are evenly fixedly mounted on the net rope (207), the passive net rods (208) are slidably connected to the cleaning plate (201), and the material of the net rope (207) is an elastic material.
4. The device for cleaning residual cargo in a truck compartment according to claim 3, characterized in that: A large storage box (209) is provided at one end of the cleaning plate (201) away from the net-pulling motor (204), and the large storage box (209) is used to store the folded passive net rod (208). A small storage box (210) is provided at one end of the cleaning plate (201) away from the net-pulling motor (204), and the small storage box (210) is used to store the contracted net-pulling rod (206).
5. The device for cleaning residual cargo in a truck compartment according to claim 1, characterized in that: A cleaning motor (202) is fixedly mounted on one end of the tailgate plate (103) close to the front end (101); a cleaning screw (203) is fixedly mounted on the output shaft of the cleaning motor (202); the cleaning screw (203) is rotatably connected to the semitrailer carriage (102); and the cleaning plate (201) is connected to the cleaning screw (203) via threads.