Novel dumper container turnover mechanism

Abstract

The utility model provides a novel dumper container turnover mechanism which comprises a container body, a turnover plate is arranged on one side of the container body, a pushing device is arranged between the container body and the turnover plate, two movable assemblies are arranged between the container body and the turnover plate respectively, each movable assembly comprises a fixed ring, a movable rod is arranged in each fixed ring, and the movable rods are arranged on the fixed rings. One end of the movable rod is connected with a circular block, one side of the circular block is connected with a threaded connecting block, the surface of the threaded connecting block is sleeved with a U-shaped fixing block, one end of the U-shaped fixing block is connected with the side of the overturning plate, and the surface of the threaded connecting block is in threaded connection with a threaded sleeve. According to the novel dumper container turnover mechanism, the pushing device and the movable assembly are arranged between the container body and the turnover plate for use, when objects in the container body are loaded or cleaned, the turnover plate can be turned over and opened conveniently, and blocking of the turnover plate during operation can be prevented.

Description

Technical Field

[0001] The utility model relates to the field of dump trucks, in particular to a novel tipping mechanism for the cargo box of a dump truck. Background Art

[0002] A dump truck refers to a vehicle that can unload goods by itself through hydraulic or mechanical lifting. Also known as a tipper truck. It consists of a vehicle chassis, a hydraulic lifting mechanism, a cargo box, a power take-off device and other components.

[0003] Due to the large volume of the dump truck, when unloading goods, in addition to the necessary goods that need to be unloaded manually, generally the truck unloads by itself. In addition to relying on the hydraulic lifting mechanism to support the entire cargo box, the flipping of the tail of the cargo box is also a key part, and the flipping mechanism at the tail is also crucial.

[0004] In order for the flipping mechanism to enable the tail of the truck cargo box to flip flexibly, when the truck unloads goods, the part of the cargo box close to the head of the truck rises evenly, forming an inclined plane for the entire cargo box. One side of the upper end of the rear door of the tail is combined with the tail flipping mechanism. Due to gravity, the lower end of the rear door is perpendicular to the ground. At this time, the goods in the cargo box can tilt out without the obstruction of the rear door. When the cargo box falls back after the goods are unloaded, the rear door of the tail flipping mechanism will automatically close.

[0005] In the prior art, the patent application with the publication number CN219296672U proposed, during unloading, the long-term impact of the goods is likely to cause irreversible deformation to the rear door. In order to better unload the goods smoothly and protect the rear door at the same time, the task of the diversion rod is to divert the goods when the goods pour, and at the same time, it will also separate some goods such as soil blocks, reducing the pressure on the rear door during unloading.

[0006] When the unloading work is completed, to prevent the rear door from inevitably hitting the truck cargo box body due to gravity, when the truck hydraulic lifting mechanism retracts and the cargo box falls back, through the collision between the telescopic rod and the telescopic rod base at one end of the side of the rear door, the impact of the rear door on the overall cargo box is avoided.

[0007] However, the rear tail plate of the current dump truck is connected by a method of upper rotation and fixation. When loading goods or cleaning the inside of the cargo box, it is difficult to disassemble the rear tail plate, so it is easily affected by the rear tail plate during operation.

[0008] Therefore, it is necessary to provide a novel tipping mechanism for the cargo box of a dump truck to solve the above technical problems. Summary of the Utility Model

[0009] The utility model provides a novel tipping mechanism for a dump truck, which solves the problem that the rear tail plate of the current dump truck is connected by means of upper rotation and fixation. When loading goods or cleaning the inside of the truck box, it is difficult to disassemble the rear tail plate, so it is easy to be affected by the rear tail plate during operation.

[0010] To solve the above technical problems, a novel tipping mechanism for a dump truck provided by the utility model includes:

[0011] A truck box main body, on one side of which a tipping plate is provided;

[0012] A pushing device, which is arranged between the truck box main body and the tipping plate;

[0013] Two movable components, which are respectively arranged between the truck box main body and the tipping plate. Each movable component includes a fixed ring, inside which a movable rod is arranged. One end of the movable rod is connected with a circular block, one side of the circular block is connected with a threaded connection block, the surface of the threaded connection block is sleeved with a U-shaped fixing block, one end of the U-shaped fixing block is connected with the side of the tipping plate, and a threaded sleeve is threadedly connected to the surface of the threaded connection block.

[0014] Preferably, the pushing device includes two hydraulic telescopic rods. One end of each of the two hydraulic telescopic rods is connected with a rotating seat, and on the opposite sides of the two rotating seats, fixing blocks are respectively connected. One end of the fixing block is connected with one side of the tipping plate.

[0015] Preferably, a connecting rod is connected between the two fixing blocks.

[0016] Preferably, an installation ring is sleeved on the surface of the hydraulic telescopic rod, and one side of the installation ring is connected with the side of the truck box main body.

[0017] Preferably, a stop block is connected to one end of the movable rod.

[0018] Preferably, an anti-collision component is arranged on the surface of the tipping plate. The anti-collision component includes an installation groove, inside which a rubber pad is arranged. Both ends of the rubber pad are connected with positioning blocks, and positioning grooves adapted to the positioning blocks are opened on the inner wall of the installation groove.

[0019] Preferably, a plurality of buffer pads are adhesively bonded to the right side of the inner wall of the installation groove.

[0020] Compared with the related art, the novel tipping mechanism for a dump truck provided by the utility model has the following beneficial effects:

[0021] The present utility model provides a novel tipping mechanism for a dump truck cargo box. A pushing device and a movable assembly are arranged between the cargo box main body and the tipping plate, which can facilitate the tipping and opening of the tipping plate when loading or cleaning objects inside the cargo box main body, and can prevent being blocked by the tipping plate during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. 6 is a schematic structural diagram of a first embodiment of a novel tipping mechanism for a dump truck cargo box provided by the present utility model;

[0023] Figure 2 is Figure 1 an enlarged schematic view of part A shown in FIG. 6;

[0024] Figure 3 is Figure 1 an enlarged schematic view of part B shown in FIG. 6;

[0025] Figure 4 FIG. 22 is a schematic structural diagram of a second embodiment of a novel tipping mechanism for a dump truck cargo box provided by the present utility model;

[0026] Figure 5 is Figure 4 an enlarged schematic view of part C shown in FIG. 22.

[0027] Reference numerals in the figures: 1, cargo box main body; 2, tipping plate,

[0028] 3, pushing device; 31, hydraulic telescopic rod; 32, rotating seat; 33, fixing block; 34, connecting rod,

[0029] 4, mounting ring,

[0030] 5, movable assembly; 51, fixing ring; 52, movable rod; 53, circular block; 54, threaded connection block; 55, U-shaped fixing block; 56, threaded sleeve,

[0031] 6, stop block,

[0032] 7, anti-collision assembly; 71, mounting groove; 72, rubber pad; 73, positioning block; 74, positioning groove; 75, buffer pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] The present utility model will be further described below with reference to the drawings and embodiments.

[0034] First Embodiment

[0035] Please refer to Figure 1 , Figure 2 and Figure 3 , wherein Figure 1 FIG. 6 is a schematic structural diagram of a first embodiment of a novel tipping mechanism for a dump truck cargo box provided by the present utility model;Figure 2 is Figure 1 the enlarged schematic view of part A shown in the figure; Figure 3 is Figure 1 the enlarged schematic view of part B shown in the figure. A novel tipping mechanism for a dump truck cargo box includes:

[0036] a cargo box main body 1, on one side of the cargo box main body 1 is provided with a tipping plate 2;

[0037] a pushing device 3, the pushing device 3 is arranged between the cargo box main body 1 and the tipping plate 2;

[0038] two movable components 5, the number of the movable components 5 is two, the two movable components 5 are respectively arranged between the cargo box main body 1 and the tipping plate 2, the movable component 5 includes a fixed ring 51, inside the fixed ring 51 is provided with a movable rod 52, one end of the movable rod 52 is connected with a circular block 53, one side of the circular block 53 is connected with a threaded connection block 54, the surface of the threaded connection block 54 is sleeved with a U-shaped fixing block 55, one end of the U-shaped fixing block 55 is connected with the side of the tipping plate 2, and the surface of the threaded connection block 54 is threadedly connected with a threaded sleeve 56.

[0039] The fixed ring 51 is connected to the side of the cargo box main body 1. The use of the threaded connection block 54 and the threaded sleeve 56 can separate the movable rod 52 from the U-shaped fixing block 55 when the tipping plate 2 is turned over and opened.

[0040] The pushing device 3 includes two hydraulic telescopic rods 31, one end of each of the two hydraulic telescopic rods 31 is connected with a rotating seat 32, on the opposite sides of the two rotating seats 32 are connected with fixing blocks 33, and one end of the fixing block 33 is connected with one side of the tipping plate 2.

[0041] The hydraulic telescopic rod 31 is a multi-section telescopic rod. The use of the rotating seat 32 can facilitate the downward turning and opening of the tipping plate 2, and the use of the stop block 6 can prevent the movable rod 52 from falling off inside the fixed rod 51.

[0042] A connecting rod 34 is connected between the two fixing blocks 33.

[0043] The surface of the hydraulic telescopic rod 51 is sleeved with an installation ring 4, and one side of the installation ring 4 is connected with the side of the cargo box main body 1.

[0044] One end of the movable rod 42 is connected with a stop block 6.

[0045] The working principle of a novel tipping mechanism for a dump truck cargo box provided by the present utility model is as follows:

[0046] During use, when discharging the materials inside the carriage body 1, the hydraulic telescopic rod 31 is activated to push the turning plate 2 to move to one side through the rotating seat 32, the fixing block 33 and the connecting rod 34. When the turning plate 2 moves to one side, the movable rod 52 is driven by the U-shaped fixing block 55 to move inside the fixed ring 51. When an appropriate distance is opened between the turning plate 2 and the carriage body 1, the materials can be discharged.

[0047] When loading an object into the carriage body 1 or cleaning the inside of the carriage body 1, first separate the threaded sleeve 56 on the surface of the threaded connection block 54 from the threaded connection block 54. After removing the threaded sleeve 56, then pull the movable rod 52 to drive the threaded connection block 54 to separate from the U-shaped fixing block 55, and the turning plate 2 can be turned down and opened through the rotating seat 52 at one end of the two hydraulic telescopic rods 51.

[0048] Compared with the related technology, a new type of tipping truck cargo box turning mechanism provided by the present utility model has the following beneficial effects:

[0049] The present utility model provides a new type of tipping truck cargo box turning mechanism. A pushing device 3 and a movable component 5 are arranged between the carriage body 1 and the turning plate 2. When loading goods or cleaning an object inside the carriage body 1, it is convenient to turn and open the turning plate 2, and it can prevent being blocked by the turning plate 2 during operation.

[0050] Second Embodiment

[0051] Please refer to Figure 4 and Figure 5 Based on a new type of tipping truck cargo box turning mechanism provided in the first embodiment of the present application, a second embodiment of the present application proposes another new type of tipping truck cargo box turning mechanism. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0052] Specifically, the difference of a new type of tipping truck cargo box turning mechanism provided in the second embodiment of the present application is that, for a new type of tipping truck cargo box turning mechanism, an anti-collision component 7 is arranged on the surface of the turning plate 2. The anti-collision component 7 includes an installation groove 71, a rubber pad 72 is arranged inside the installation groove 71, both ends of the rubber pad 72 are connected with positioning blocks 73, and positioning grooves 74 adapted to the positioning blocks 73 are opened on the inner wall of the installation groove 71.

[0053] The installation groove 71 is opened on one side of the turning plate 2. The use of the positioning block 73 and the positioning groove 74 facilitates the installation of the rubber pad 72 inside the installation groove 71. The use of the buffer pad 75 can play a role in multiple protections. During use, when installing the rubber pad 72 and multiple buffer pads 75, first bond multiple buffer pads 75 to one side of the inner wall of the installation groove 71. After installing multiple buffer pads 75, then install the rubber pad 72 with the positioning block 73 inside the installation groove 71, and at the same time connect the positioning block 73 with the positioning groove 74.

[0054] A plurality of buffer pads 75 are bonded to the right side of the inner wall of the installation groove 71.

[0055] Compared with the related art, a novel tipping truck cargo box turning mechanism provided by the present utility model has the following beneficial effects:

[0056] The present utility model provides a novel tipping truck cargo box turning mechanism. A buffer assembly 7 is arranged on one side of the turning plate 2, which can prevent the internal goods from shaking and colliding with the turning plate 2, thus causing deformation of the turning plate 2.

[0057] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A new dump truck cargo box turning mechanism, characterized in that: include: A vehicle box body, wherein a flip plate is provided on one side of the vehicle box body; A pushing device, the pushing device is arranged between the vehicle box body and the flip plate; A movable component, the number of which is two, and the two movable components are respectively arranged between the vehicle body and the flip plate, the movable component includes a fixing ring, a movable rod is arranged inside the fixing ring, one end of the movable rod is connected to a circular block, one side of the circular block is connected to a threaded connection block, the surface of the threaded connection block is sleeved with a U-shaped fixing block, one end of the U-shaped fixing block is connected to the side of the flip plate, and the surface of the threaded connection block is threadedly connected with a threaded sleeve.

2. The novel dump truck cargo box turning mechanism according to claim 1 is characterized in that: The pushing device comprises two hydraulic telescopic rods, one end of each of the hydraulic telescopic rods is connected to a rotating seat, the opposite sides of the two rotating seats are connected to a fixed block, and one end of the fixed block is connected to one side of the flip plate.

3. The novel dump truck cargo box turning mechanism according to claim 2 is characterized in that: A connecting rod is connected between the two fixing blocks.

4. The novel dump truck cargo box turning mechanism according to claim 2 is characterized in that: A mounting ring is sleeved on the surface of the hydraulic telescopic rod, and one side of the mounting ring is connected to the side of the vehicle box body.

5. The novel dump truck cargo box turning mechanism according to claim 1 is characterized in that: One end of the movable rod is connected with a stopper.

6. The novel dump truck cargo box turning mechanism according to claim 1 is characterized in that: An anti-collision component is arranged on the surface of the flip plate, and the anti-collision component includes a mounting groove, a rubber pad is arranged inside the mounting groove, both ends of the rubber pad are connected with positioning blocks, and the inner wall of the mounting groove is provided with a positioning groove adapted to the positioning block.

7. The novel dump truck cargo box turning mechanism according to claim 6 is characterized in that: A plurality of buffer pads are bonded to the right side of the inner wall of the installation groove.

Images