Horizontal pushing type self-dumping semitrailer

Abstract

The utility model relates to the technical field of semitrailers, in particular to a horizontal pushing type self-dumping semitrailer which comprises a carriage and a locking assembly, the locking assembly is arranged on one side of the carriage and comprises a rotating door, the rotating door is arranged on one side of the carriage, a first through hole is formed in one side of the rotating door, and a second through hole is formed in the other side of the rotating door. A first through hole is formed in one side of the compartment, a connecting rod is movably connected to an inner cavity of the first through hole, a second through hole is formed in one side of the compartment, a fixing frame is movably connected to an inner cavity of the second through hole, a locking spring is fixedly connected to the inner side of the fixing frame, and the locking spring is fixedly connected with the connecting rod. According to the horizontal-pushing type self-dumping semitrailer, by installing the locking assembly, inserting a connecting rod into a first through hole, forcibly extruding a locking spring, and rotating the connecting rod to insert a locking hook into a hole of a locking lug, locking between a rotating door and a compartment is completed, and the situation that the rotating door is affected by sudden braking of a vehicle and bumpy road surfaces, and connection between the rotating door and the compartment becomes loose is prevented; and the safety problem is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of semi-trailers, in particular to a flat-push type dump semi-trailer. Background Art

[0002] A semi-trailer is an unassisted vehicle that requires a tractor to provide power and support, and its center of gravity is located behind the axle. Semi-trailers are mainly used for long-distance cargo transportation, especially on highways, and are an important part of the transportation system.

[0003] During transportation, the existing revolving door may become loose at the connection between the revolving door and the carriage due to sudden braking of the vehicle and bumpy road conditions, thus causing safety problems. Utility Model Content

[0004] The purpose of the utility model is to provide a horizontal push dump semi-trailer to solve the problem that the connection between the existing revolving door and the carriage may become loose as proposed in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a horizontal push dump semi-trailer, comprising a carriage and a locking assembly, the locking assembly is arranged on one side of the carriage, the locking assembly comprises a revolving door, the revolving door is arranged on one side of the carriage, a through hole 1 is opened on one side of the revolving door, the inner cavity of the through hole 1 is movably connected with a connecting rod, a through hole 2 is opened on one side of the carriage, the inner cavity of the through hole 2 is movably connected with a fixing frame, the inner side of the fixing frame is fixedly connected with a locking spring, the locking spring is fixedly connected to the connecting rod, the inner side of the through hole 2 is fixedly connected with a locking ear, the two sides of the connecting rod are fixedly connected with locking hooks, one side of the connecting rod is fixedly connected with a turntable, one side of the turntable is fixedly connected with a handle, and a buffer assembly is arranged on one side of the carriage.

[0005] Further preferably, the buffer assembly includes a rotating hole, which is opened on one side of the carriage, the inner cavity of the rotating hole is rotatably connected to a rotating rod, one side of the rotating rod is fixedly connected to a knob, the other side of the rotating rod is fixedly connected to bevel gear one, the other side of bevel gear one is meshingly connected to bevel gear two, the inner side of bevel gear two is fixedly connected to rotating shaft one, the outer side of rotating shaft one is fixedly sleeved with a buffer plate, and a feeding assembly is provided at the bottom of the inner side of the carriage, and by installing the feeding assembly, a driving wheel of the transmission shaft is opened, and the driving wheel controls the transmission belt to unload.

[0006] Further preferably, the unloading component includes a transmission shaft 1, which is arranged at the bottom of the inner side of the carriage, one side of the transmission shaft 1 is fixedly connected to a driving wheel, one side of the driving wheel is provided with a driven wheel, the outer side of the driving wheel is rotatably connected to a conveyor belt, and one side of the carriage is provided with a stirring component. By installing the stirring component, turning on the rotating motor to drive the stirring roller, the stirring roller drives the stirring blades to stir the material, thereby reducing the coagulation force of the material and facilitating unloading of the conveyor belt.

[0007] Further preferably, the stirring assembly includes a rotating motor, which is fixedly connected to one side of the carriage, and the other side of the rotating motor is fixedly connected to a second transmission shaft, and the other side of the second transmission shaft is fixedly connected to a stirring roller, and the outer side of the stirring roller is fixedly connected to a stirring blade, and a loading assembly is provided on the inner side of the carriage.

[0008] Further preferably, the feeding assembly includes a protection plate, the protection plate is fixedly connected to the inner side of the carriage, a partition is fixedly connected to the middle of the protection plate, and a feeding trough is provided on the top of the partition.

[0009] Further preferably, a hydraulic support rod is fixedly connected to the bottom of the carriage, a fixing ear is fixedly connected to one side of the carriage, a second rotating shaft is fixedly connected to the middle of the fixing ear, and the second rotating shaft is rotatably connected to the revolving door.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing the locking assembly, inserting the connecting rod into the through hole, squeezing the locking spring, and then using the rotating connecting rod to insert the locking hook into the hole of the locking ear, the locking between the revolving door and the carriage is completed, preventing the revolving door from becoming loose due to the sudden braking of the vehicle and the bumpy road surface, thereby avoiding safety problems.

[0012] In the utility model, by installing the buffer assembly and the feeding assembly, the staff can control the two rotating rods to rotate in opposite directions to adjust the angles of the two buffer plates. The materials fall from the feeding chute and enter the bottom of the car along the buffer plates, preventing the materials from falling directly on the conveyor belt and causing damage to the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the detailed structure of the local section of the utility model Figure 1 ;

[0015] Figure 3 This is a schematic diagram of the detailed structure of the local section of the utility model Figure 2 ;

[0016] Figure 4 This is a detailed structural diagram of the locking assembly of the utility model;

[0017] Figure 5 This is a schematic diagram of the detailed structure of the buffer component of the utility model;

[0018] Figure 6 It is a detailed structural diagram of the feeding component of the utility model.

[0019] In the figure: 1, carriage; 2, locking assembly; 201, revolving door; 202, through hole 1; 203, connecting rod; 204, through hole 2; 205, fixing frame; 206, locking spring; 207, locking ear; 208, locking hook; 209, turntable; 210, handle; 3, buffer assembly; 301, rotating hole; 302, rotating rod; 303, knob; 304, bevel gear 1; 305, bevel gear 2; 306, Rotating shaft one; 307, buffer plate; 4, unloading assembly; 401, transmission shaft one; 402, driving wheel; 403, driven wheel; 404, transmission belt; 5, stirring assembly; 501, rotating motor; 502, transmission shaft two; 503, stirring roller; 504, stirring blade; 6, feeding assembly; 601, protection plate; 602, partition; 603, feeding trough; 7, hydraulic support rod; 8, fixing ear; 9, rotating shaft two. DETAILED DESCRIPTION

[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 6The utility model provides a technical solution: a push-type dump semi-trailer, comprising a carriage 1 and a locking assembly 2, the locking assembly 2 being arranged at one side of the carriage 1, the locking assembly 2 comprising a revolving door 201, the revolving door 201 being arranged at one side of the carriage 1, a through hole 1 202 being provided on one side of the revolving door 201, a connecting rod 203 being movably connected to the inner cavity of the through hole 1 202, a through hole 204 being provided on one side of the carriage 1, a fixing frame 205 being movably connected to the inner cavity of the through hole 204, a locking spring 206 being fixedly connected to the inner side of the fixing frame 205, the locking spring 206 being fixedly connected to the connecting rod 203, a locking ear 207 being fixedly connected to the inner side of the through hole 204, locking hooks 208 being fixedly connected to both sides of the connecting rod 203, a turntable 209 being fixedly connected to one side of the turntable 209, a handle 210 being fixedly connected to one side of the turntable 209, and a buffer assembly 3 being provided on one side of the carriage 1.

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the buffer assembly 3 includes a rotating hole 301, which is opened on one side of the carriage 1, and the inner cavity of the rotating hole 301 is rotatably connected to a rotating rod 302, one side of the rotating rod 302 is fixedly connected to a knob 303, the other side of the rotating rod 302 is fixedly connected to a bevel gear 1 304, the other side of the bevel gear 1 304 is meshingly connected to a bevel gear 2 305, the inner side of the bevel gear 2 305 is fixedly connected to a rotating shaft 1 306, and the outer side of the rotating shaft 1 306 is fixedly sleeved with a buffer plate 307, and a feeding assembly 4 is provided at the bottom of the inner side of the carriage 1. When using the device, the staff can use the two knobs 303 to drive the two rotating rods 302 to rotate in opposite directions. The rotating rod 302 rotates and drives the bevel gear 1 304 and the bevel gear 2 305 to rotate to adjust the angles of the two buffer plates 307.

[0023] In this embodiment, Figure 1 and Figure 2 As shown, the unloading component 4 includes a transmission shaft 401, which is arranged at the bottom of the inner side of the carriage 1, a driving wheel 402 is fixedly connected to one side of the transmission shaft 401, a driven wheel 403 is arranged on one side of the driving wheel 402, a transmission belt 404 is rotatably connected to the outer side of the driving wheel 402, and a stirring component 5 is arranged on one side of the carriage 1. When unloading, the staff first opens the revolving door 201, and then turns on the transmission motor on the other side of the transmission shaft 401 to drive the driving wheel 402, and the driving wheel 402 drives the driven wheel 403 and then controls the transmission belt 404 to unload.

[0024] In this embodiment, Figure 1 and Figure 3As shown, the stirring component 5 includes a rotating motor 501, which is fixedly connected to one side of the carriage 1, and a transmission shaft 2 502 is fixedly connected to the other side of the rotating motor 501, and a stirring roller 503 is fixedly connected to the other side of the transmission shaft 2 502, and a stirring blade 504 is fixedly connected to the outer side of the stirring roller 503. A loading component 6 is arranged on the inner side of the carriage 1. At the same time, the rotating motor 501 is turned on to drive the stirring roller 503, and the stirring roller 503 drives the stirring blade 504 to stir the material, thereby reducing the coagulation force of the material and facilitating the unloading of the conveyor belt 404.

[0025] In this embodiment, Figure 1 , Figure 2 and Figure 6 As shown, the loading assembly 6 includes a protective plate 601, which is fixedly connected to the inner side of the carriage 1. A partition 602 is fixedly connected to the middle of the protective plate 601. A loading chute 603 is provided on the top of the partition 602. The material is placed on the partition 602 and then falls from the loading chute 603, entering the bottom of the carriage 1 along the buffer plate 307 to prevent the material from falling directly onto the conveyor belt 404.

[0026] In this embodiment, Figure 1 , Figure 2 and Figure 6 As shown, a hydraulic support rod 7 is fixedly connected to the bottom of the carriage 1, a fixing ear 8 is fixedly connected to one side of the carriage 1, a rotating shaft 2 9 is fixedly connected to the middle of the fixing ear 8, and the rotating shaft 2 9 is rotatably connected to the revolving door 201.

[0027] The use method and advantages of the utility model: When the flat push dump semi-trailer is in use, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when using the device, the staff can use the two knobs 303 to drive the two rotating rods 302 to rotate in opposite directions. When the rotating rods 302 rotate, the bevel gear 1 304 and the bevel gear 2 305 are driven to rotate to adjust the angles of the two buffer plates 307, put the material on the partition plate 602, and then drop it from the loading chute 603, and enter the bottom of the carriage 1 along the buffer plate 307 to prevent the material from falling directly on the conveyor belt 404. While loading the material, the staff uses the handle 210 to insert the connecting rod 203 into the through hole 1 202. At this time, the fixed frame 205 just enters the through hole 204, and then the staff squeezes the connecting rod 203 hard, and the connecting rod 2 03 conduction force to squeeze the locking spring 206, and then use the handle 210 to rotate the connecting rod 203 to insert the locking hook 208 into the hole of the locking ear 207 to complete the locking between the revolving door 201 and the carriage 1. The reverse operation can open the revolving door 201. When unloading, the staff first opens the revolving door 201, and then turns on the transmission motor on the other side of the transmission shaft 401 to drive the driving wheel 402. The driving wheel 402 drives the driven wheel 403 and then controls the conveyor belt 404 to unload. At the same time, the rotating motor 501 is turned on to drive the stirring roller 503. The stirring roller 503 drives the stirring blade 504 to stir the material, thereby reducing the coagulation force of the material and facilitating the unloading of the conveyor belt 404.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A flat-push dump trailer, comprising a carriage (1) and a locking assembly (2), characterized in that: The locking assembly (2) is arranged on one side of the carriage (1), and the locking assembly (2) comprises a revolving door (201), the revolving door (201) is arranged on one side of the carriage (1), a through hole (202) is provided on one side of the revolving door (201), the inner cavity of the through hole (202) is movably connected to a connecting rod (203), a through hole (204) is provided on one side of the carriage (1), the inner cavity of the through hole (204) is movably connected to a fixing frame (205), and the fixing frame (205) is ) is fixedly connected to the inner side of a locking spring (206), the locking spring (206) is fixedly connected to the connecting rod (203), the inner side of the second through hole (204) is fixedly connected to a locking ear (207), both sides of the connecting rod (203) are fixedly connected to locking hooks (208), one side of the connecting rod (203) is fixedly connected to a turntable (209), one side of the turntable (209) is fixedly connected to a handle (210), and a buffer assembly (3) is provided on one side of the carriage (1).

2. A flat-push dump trailer according to claim 1, characterized in that: The buffer assembly (3) comprises a rotating hole (301), wherein the rotating hole (301) is provided on one side of the carriage (1), the inner cavity of the rotating hole (301) is rotatably connected to a rotating rod (302), one side of the rotating rod (302) is fixedly connected to a knob (303), the other side of the rotating rod (302) is fixedly connected to a bevel gear 1 (304), the other side of the bevel gear 1 (304) is meshingly connected to a bevel gear 2 (305), the inner side of the bevel gear 2 (305) is fixedly connected to a rotating shaft 1 (306), the outer side of the rotating shaft 1 (306) is fixedly sleeved with a buffer plate (307), and a material discharge assembly (4) is provided at the bottom of the inner side of the carriage (1).

3. A flat-push dump trailer according to claim 2, characterized in that: The unloading assembly (4) comprises a transmission shaft (401), wherein the transmission shaft (401) is arranged at the bottom of the inner side of the carriage (1), a driving wheel (402) is fixedly connected to one side of the transmission shaft (401), a driven wheel (403) is arranged on one side of the driving wheel (402), a transmission belt (404) is rotatably connected to the outer side of the driving wheel (402), and a stirring assembly (5) is arranged on one side of the carriage (1).

4. A flat-push dump semitrailer according to claim 3, characterized in that: The stirring assembly (5) comprises a rotating motor (501), the rotating motor (501) is fixedly connected to one side of the carriage (1), the other side of the rotating motor (501) is fixedly connected to a second transmission shaft (502), the other side of the second transmission shaft (502) is fixedly connected to a stirring roller (503), the outer side of the stirring roller (503) is fixedly connected to a stirring blade (504), and a loading assembly (6) is arranged on the inner side of the carriage (1).

5. A flat-push dump semi-trailer according to claim 4, characterized in that: The loading assembly (6) comprises a protection plate (601), the protection plate (601) is fixedly connected to the inner side of the carriage (1), a partition plate (602) is fixedly connected to the middle of the protection plate (601), and a loading trough (603) is provided on the top of the partition plate (602).

6. A flat-push dump semitrailer according to claim 5, characterized in that: A hydraulic support rod (7) is fixedly connected to the bottom of the carriage (1), a fixing ear (8) is fixedly connected to one side of the carriage (1), a second rotating shaft (9) is fixedly connected to the middle of the fixing ear (8), and the second rotating shaft (9) is rotatably connected to the revolving door (201).

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