Unloading device for road transportation

Abstract

The utility model discloses an unloading device for road transportation, and particularly relates to the technical field of road transportation, which comprises a front fixed baffle plate, and a transportation and unloading auxiliary device is arranged in the front fixed baffle plate; the transporting and unloading auxiliary device comprises a goods transferring assembly and an auxiliary goods taking assembly, the auxiliary goods taking assembly is arranged at the rear end of the goods transferring assembly, and the goods transferring assembly is arranged in the front fixed baffle. Compared with the prior art, the unloading device for road transportation has the advantages that goods are unloaded after the movable storage bin is transferred, new goods needing to be transferred can be put into a transport vehicle, the goods are transferred by the device through simple and convenient pushing, and the unloading device is convenient to use. The problems that due to the fact that goods are manually carried one by one, the goods carrying time is long, the waiting time of a transport vehicle is long, and the transport efficiency is reduced are solved, and through simple feeding and taking work, the transport efficiency of the whole device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway transportation, and more specifically, to a cargo unloading device for highway transportation. Background Art

[0002] Road transport came into being in the late 19th century with the birth of modern automobiles. In the early days, it mainly undertook short-distance transport business. Road transport is one of the components of the transportation system. It is a mode of transport for transporting passengers and goods on roads. Road transport is also relatively flexible in terms of time. Vehicles can be dispatched and shipped at any time, and the connection time between each link is relatively short.

[0003] After the transportation is completed, the luggage and other items need to be unloaded from the loading position. For some bulk items or luggage, the items are usually slid from the inclined plate to the designated platform to save manual handling. Unloading the goods by scattering them one by one will result in a long unloading time and low unloading efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an unloading device for road transportation to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cargo unloading device for road transportation, comprising a front fixed baffle, wherein a transport and unloading auxiliary device is arranged inside the front fixed baffle; the transport and unloading auxiliary device comprises: a cargo transfer component and an auxiliary cargo picking component, wherein the auxiliary cargo picking component is arranged at the rear end of the cargo transfer component, and the cargo transfer component is arranged inside the front fixed baffle.

[0006] In a preferred embodiment, the cargo transfer assembly includes: a side mounted fixed auxiliary frame, a storage bin, a rear bin opening and closing door, a first movable roller group, a movable long groove, a limiting long groove, an assembly screw, a bolt long groove and a limiting baffle plate. The bolt long grooves are provided with two groups, and the two groups of bolt long grooves are respectively provided on both sides of the side mounted fixed auxiliary frame and on both sides of the limiting baffle plate. The upper end of the first movable roller group is installed at the lower end of the side mounted fixed auxiliary frame, and the lower end of the first movable roller group can be movably installed in the movable long groove. The movable long groove is provided at the upper end of the inner part of the side mounted fixed auxiliary frame, and the limiting long groove is provided at the upper end of the movable long groove.

[0007] In a preferred embodiment, the auxiliary picking component includes: a first mounting hook, a second mounting hook, an electric hydraulic cylinder, an inner fixed plate, a rear fixed frame, a connecting long groove and a connecting fixed base plate, a second movable roller group is installed at the lower end of the connecting fixed base plate, the rear end of the second mounting hook is installed at the output end of the electric hydraulic cylinder, the lower end of the electric hydraulic cylinder is installed at the upper end of the connecting fixed base plate, the lower end of the rear fixed frame is installed at the upper end of the connecting fixed base plate, and the lower end of the inner fixed plate is installed at the upper end of the connecting fixed base plate.

[0008] In a preferred embodiment, the connecting long groove is opened at the front end of the side mounting and fixing auxiliary frame, the front end of the first mounting hook is installed on the front end outer wall of the rear compartment opening and closing door, and the rear end of the first mounting hook is detachably installed on the front end of the second mounting hook.

[0009] In a preferred embodiment, the length and width of the front end of the connecting and fixing base plate are adapted to the size of the inner model of the connecting long slot, and the front end of the connecting and fixing base plate can be movably installed in the connecting long slot.

[0010] In a preferred embodiment, the output end of the electric hydraulic cylinder passes through the front and rear ends of the inner fixing plate, and side protection frames are installed on both sides of the rear fixing frame, and the length of the side protection frames is less than the length of the upper and lower ends of the connecting fixing bottom plate.

[0011] In a preferred embodiment, the lower end of the limiting baffle plate is detachably mounted in the limiting long groove, one end of the assembly screw rod sequentially passes through both ends of the bolt long groove, and assembly nuts are detachably mounted on both ends of the assembly screw rod.

[0012] Technical effects and advantages of the utility model:

[0013] A cargo unloading device for road transport, compared with the prior art, after a mobile storage bin moves to the upper end of a connected fixed bottom plate, the connected fixed bottom plate can be driven to move by starting a second moving roller group, and after the connected fixed bottom plate is completed to move, the mobile storage bin completes the transfer work, and after the mobile storage bin is transferred, the cargo is unloaded, and new cargo that needs to be transported can be put into the transport vehicle. The device transfers cargo through simple and convenient pushing, avoiding the problem of long waiting time for transport vehicles and reduced transportation efficiency caused by manual handling of cargo one by one, and the device further improves the transportation efficiency of the entire device through simple loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the transport and unloading auxiliary device of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the cargo transfer component of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the auxiliary cargo picking component of the utility model.

[0018] The accompanying drawings are marked as follows: 1. front fixed baffle; 2. transport and unloading auxiliary device; 21. transfer assembly; 211. side mounted fixed auxiliary frame; 212. bolt long groove; 213. storage bin; 214. rear bin opening and closing door; 215. first movable roller group; 216. movable long groove; 217. assembly screw; 218. limiting baffle plate; 219. limiting long groove; 22. auxiliary picking assembly; 221. rear fixed frame; 222. electric hydraulic cylinder; 223. inner fixed plate; 224. second mounting hook; 225. first mounting hook; 226. connecting fixed bottom plate; 227. second movable roller group; 228. connecting long groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] As attached Figure 1-4 As shown, the utility model provides a cargo unloading device for road transportation, including a front fixed baffle 1, inside which a transport and unloading auxiliary device 2 is arranged; the transport and unloading auxiliary device 2 includes: a cargo transfer component 21 and an auxiliary cargo picking component 22, the auxiliary cargo picking component 22 is arranged at the rear end of the cargo transfer component 21, and the cargo transfer component 21 is arranged inside the front fixed baffle 1.

[0021] The transfer assembly 21 includes: a side mounted fixed auxiliary frame 211, a storage bin 213, a rear bin opening and closing door 214, a first movable roller group 215, a movable long slot 216, a limit long slot 219, an assembly screw 217, a bolt long slot 212 and a limit baffle plate 218. The bolt long slot 212 is provided with two groups, and the two groups of bolt long slots 212 are respectively provided on both sides of the side mounted fixed auxiliary frame 211 and on both sides of the limit baffle plate 218. The first movable roller group 215 is provided at the upper end. At the lower end of the side-mounted fixed auxiliary frame 211, the lower end of the first movable roller group 215 can be movably installed in the movable long groove 216, and the movable long groove 216 is opened at the upper end of the inner part of the side-mounted fixed auxiliary frame 211. A limiting long groove 219 is opened in the movable long groove 216, and the lower end of the upper limit baffle plate 218 can be detachably installed in the limiting long groove 219. One end of the assembly screw 217 passes through the two ends of the bolt long groove 212 in sequence, and assembly nuts are detachably installed at both ends of the assembly screw 217.

[0022] The auxiliary pickup assembly 22 includes: a first mounting hook 225, a second mounting hook 224, an electric hydraulic cylinder 222, an inner fixing plate 223, a rear fixing frame 221, a connecting long slot 228 and a connecting fixing bottom plate 226, a second movable roller group 227 is installed at the lower end of the connecting fixing bottom plate 226, a rear end of the second mounting hook 224 is installed at the output end of the electric hydraulic cylinder 222, a lower end of the electric hydraulic cylinder 222 is installed at the upper end of the connecting fixing bottom plate 226, a lower end of the rear fixing frame 221 is installed at the upper end of the connecting fixing bottom plate 226, a lower end of the inner fixing plate 223 is installed at the upper end of the connecting fixing bottom plate 226, and a connecting long slot 228 is installed. A front end of the side mounting and fixing auxiliary frame 211 is opened, and the front end of the first mounting hook 225 is installed on the front end outer wall of the rear warehouse opening and closing door 214, and the rear end of the first mounting hook 225 can be detachably installed on the front end of the second mounting hook 224. The length and width of the front end of the connecting and fixing base plate 226 are adapted to the internal model size of the connecting long groove 228, and the front end of the connecting and fixing base plate 226 can be movably installed in the connecting long groove 228. The output end of the electric hydraulic cylinder 222 passes through the front and rear ends of the inner fixing plate 223, and side protection frames are installed on both sides of the rear fixing frame 221, and the length of the side protection frames is less than the upper and lower ends of the connecting and fixing base plate 226.

[0023] The specific implementation method is as follows: when using the utility model, first install the side mounting fixing auxiliary frame 211 inside the transport vehicle body warehouse body, when the side mounting fixing auxiliary frame 211 is assembled, when the transport vehicle is needed to operate the goods, the goods can be stacked inside the storage bin 213, and the rear bin opening and closing door 214 is closed after the goods are placed. After the rear bin opening and closing door 214 is closed, the goods can be transported. When the goods need to be unloaded after the transportation is completed, the rear hatch of the transport vehicle can be opened. After the rear hatch is opened, the first mounting hook 225 and the second mounting hook 224 are installed. After the first mounting hook 225 and the second mounting hook 224 are installed, the electric hydraulic cylinder 222 is started. After the electric hydraulic cylinder 222 is started, it drives the second mounting hook 224 installed on the output end to move backward. The second mounting hook 224 moves backward, which drives the first mounting hook 225 installed on the front end to move backward. The first mounting hook 225 moves backward with The material storage bin 213 installed at the front end of the mobile device moves backward, and the first moving roller group 215 installed at the lower end of the material storage bin 213 moves backward. After the material storage bin 213 moves out in the moving long groove 216, it enters the upper end of the connected fixed bottom plate 226. After the mobile material storage bin 213 moves to the upper end of the connected fixed bottom plate 226, the connected fixed bottom plate 226 can be driven to move by starting the second moving roller group 227. After the connected fixed bottom plate 226 completes the movement, the mobile material storage bin 213 completes the transfer work. After the mobile material storage bin 213 is transferred, the goods are unloaded, and new goods that need to be operated can be put into the transport vehicle. The device transfers goods through simple and convenient pushing, avoiding the problem of long waiting time for the transport vehicle and reduced transportation efficiency caused by the long cargo handling time caused by manual handling of the goods one by one. The device further improves the transportation efficiency of the entire device through simple loading and unloading work.

[0024] Working principle of the utility model: when using the utility model, first install the side mounting fixing auxiliary frame 211 inside the transport vehicle body, when the side mounting fixing auxiliary frame 211 is assembled, when the transport vehicle is needed to operate the goods, the goods can be stacked inside the storage bin 213, and the rear bin opening and closing door 214 is closed after the goods are placed. After the rear bin opening and closing door 214 is closed, the goods can be transported. When the goods need to be unloaded after the transportation is completed, the rear hatch of the transport vehicle can be opened, and the first mounting hook 225 and the second mounting hook 224 are installed after the rear hatch is opened. After the first mounting hook 225 and the second mounting hook 224 are installed, the electric hydraulic cylinder 22 is started 2. After the electric hydraulic cylinder 222 is started, it drives the second mounting hook 224 installed at the output end to move backward. The second mounting hook 224 moves backward and drives the first mounting hook 225 installed at the front end to move backward. The first mounting hook 225 moves backward and drives the material storage bin 213 installed at the front end to move backward. The first moving roller group 215 installed at the lower end of the material storage bin 213 moves backward and moves the material storage bin 213 out of the moving long groove 216 and enters the upper end of the connecting fixed bottom plate 226. After the mobile material storage bin 213 moves to the upper end of the connecting fixed bottom plate 226, the second moving roller group 227 can be started to drive the connecting fixed bottom plate 226 to move. After the connecting fixed bottom plate 226 completes the movement, the mobile material storage bin 213 completes the transfer work.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cargo unloading device for road transport, comprising a front fixed baffle (1), characterized in that: A transport and unloading auxiliary device (2) is provided inside the front fixed baffle (1); The transport and unloading auxiliary device (2) comprises: a cargo transfer component (21) and an auxiliary cargo pickup component (22); the auxiliary cargo pickup component (22) is arranged at the rear end of the cargo transfer component (21); and the cargo transfer component (21) is arranged inside the front fixed baffle (1).

2. A cargo unloading device for road transport according to claim 1, characterized in that: The cargo transfer assembly (21) comprises: a side mounted fixed auxiliary frame (211), a storage bin (213), a rear bin opening and closing door (214), a first movable roller group (215), a movable long slot (216), a position limiting long slot (219), an assembly screw rod (217), a bolt long slot (212) and a position limiting baffle plate (218), wherein the bolt long slot (212) is provided with two groups, and the two groups of bolt long slots (212) are respectively provided on the side mounted fixed auxiliary frame (211), ... On both sides of the auxiliary frame (211) and on both sides of the limiting baffle plate (218), the upper end of the first movable roller group (215) is mounted on the lower end of the side-mounted fixed auxiliary frame (211), the lower end of the first movable roller group (215) is movably mounted in a movable long groove (216), the movable long groove (216) is arranged at the upper end of the inside of the side-mounted fixed auxiliary frame (211), and the limiting long groove (219) is arranged at the upper end of the movable long groove (216).

3. A cargo unloading device for road transport according to claim 2, characterized in that: The auxiliary cargo picking assembly (22) comprises: a first mounting hook (225), a second mounting hook (224), an electric hydraulic cylinder (222), an inner fixing plate (223), a rear fixing frame (221), a connecting long groove (228) and a connecting fixing base plate (226); a second movable roller group (227) is mounted at the lower end of the connecting fixing base plate (226); a rear end of the second mounting hook (224) is mounted at the output end of the electric hydraulic cylinder (222); a lower end of the electric hydraulic cylinder (222) is mounted at the upper end of the connecting fixing base plate (226); a lower end of the rear fixing frame (221) is mounted at the upper end of the connecting fixing base plate (226); and a lower end of the inner fixing plate (223) is mounted at the upper end of the connecting fixing base plate (226).

4. A cargo unloading device for road transport according to claim 3, characterized in that: The connecting long groove (228) is provided at the front end of the side mounting fixing auxiliary frame (211), the front end of the first mounting hook (225) is mounted on the front end outer wall of the rear compartment opening and closing door (214), and the rear end of the first mounting hook (225) is detachably mounted on the front end of the second mounting hook (224).

5. The unloading device for road transportation according to claim 3, characterized in that: The length and width of the front end of the connecting and fixing base plate (226) are adapted to the internal size of the connecting long slot (228), and the front end of the connecting and fixing base plate (226) can be movably installed in the connecting long slot (228).

6. The unloading device for road transportation according to claim 3, characterized in that: The output end of the electric hydraulic cylinder (222) passes through the front and rear ends of the inner fixing plate (223), and side protection frames are installed on both sides of the rear fixing frame (221), and the length of the side protection frames is less than the length of the upper and lower ends of the connecting fixing bottom plate (226).

7. The unloading device for road transportation according to claim 2, characterized in that: The lower end of the position-limiting baffle plate (218) is detachably mounted in the position-limiting long slot (219), one end of the assembly screw rod (217) passes through the two ends of the bolt long slot (212) in sequence, and assembly nuts are detachably mounted on the two ends of the assembly screw rod (217).

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