Dumper push plate

Abstract

The utility model relates to a push plate type dumper, in particular to a dumper push plate which comprises a frame and a plate body, and the plate body is fixed on the frame. The push plate is installed in the carriage, and longitudinal top beams are arranged on the two sides of the carriage. A guide rod is arranged at the upper part of the longitudinal top beam; the frame is further connected with a guide structure, a guide hole is formed in the guide structure, and the guide rod is inserted into the guide hole. Compared with the prior art, the push plate of the dumper has the advantages that the guide rods are arranged on the upper portions of the longitudinal top beams, the guide structures are arranged on the frame of the push plate, and the guide structures slide back and forth in the guide rods, so that the guide effect on the push plate is achieved, the push plate keeps a certain angle to move back and forth on a certain track, and lateral deviation or vertical movement of the push plate is avoided.

Description

Technical Field

[0001] The utility model relates to a transport vehicle, in particular to a push plate in a carriage, through which goods in the carriage are pushed to move outwards, so as to realize unloading of the goods. Background Art

[0002] The existing dump truck with a push plate comprises a frame and a carriage on the frame. A push plate is arranged in the carriage, and the push plate is connected to a driving device. The driving device drives the push plate to move in the carriage to realize the unloading of goods.

[0003] However, the existing push plates are mostly provided with a frame and a plate body, and the longitudinal section of the frame is basically triangular, that is, wide at the bottom and narrow at the top, so as to improve the stability of the push plate.

[0004] However, during the use of the push plate, the push plate may easily deviate to the side or move upward due to the left-right asymmetry of the driving force of the driving device, the depression of part of the carriage, etc., thereby affecting the performance of the push plate in the carriage. Utility Model Content

[0005] The main purpose of the utility model is to provide a push plate for a dump truck, so as to solve the problem of lateral deviation of the push plate in the prior art.

[0006] The utility model provides a dump truck push plate, the push plate comprises a frame and a plate body, the plate body is fixed on the frame; the push plate is installed in a car body, longitudinal top beams are arranged on both sides of the car body, a guide rod is arranged on the upper part of the longitudinal top beam; a guide structure is also connected to the frame, a guide hole is arranged on the guide structure, and the guide rod is inserted into the guide hole.

[0007] Preferably, both sides of the upper part of the frame are provided with supporting longitudinal rods extending forward, the front parts of the two supporting longitudinal rods are provided with supporting cross rods, and the front parts of the supporting longitudinal rods are connected through the supporting cross rods; the guiding structure is arranged on the supporting longitudinal rods.

[0008] Preferably, the guide structure is connected with a plurality of vertical plates parallel to the cross section of the carriage, and the guide holes are arranged on the vertical plates.

[0009] More preferably, the vertical plate on the adjacent side is further provided with a connecting plate, and one side of the vertical plate is fixed on the plate surface of the connecting plate.

[0010] Preferably, an extension plate extending forward is further provided at the contact end of the plate body and the carriage.

[0011] Preferably, the extension plate is provided with a plurality of hollow holes.

[0012] Preferably, the extension plate gradually increases in width from bottom to top, and support longitudinal rods extending forward are arranged on both sides of the upper part of the frame, and the upper part of the extension plate is connected to the support longitudinal rods.

[0013] Preferably, a middle longitudinal rod is further provided in the middle of the support cross bar, and the middle longitudinal rod extends from the middle of the support cross bar toward the direction of the push plate and is fixed on the push plate.

[0014] Compared with the prior art, the push plate for dump truck provided by the utility model has the following beneficial effects:

[0015] Compared with the prior art, the above-mentioned dump truck push plate has a guide rod on the upper part of the longitudinal top beam and a guide structure on the frame of the push plate. The guide structure slides back and forth in the guide rod, thereby guiding the push plate, so that the push plate moves back and forth at a certain angle and on a certain track, thereby preventing the push plate from lateral deviation or up and down movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0017] Obviously, the drawings described below are only some specific embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without any creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of a dump truck equipped with a dump truck push plate in Example 1 of the utility model.

[0019] Description of Figure Numbers:

[0020] Label name Label name 1 Support longitudinal rod 7 plate body 2 Support crossbar 8 Extension plate 3 Middle longitudinal rod 9 Hollow holes 4 Vertical Board 5 Connecting plate 6 Guide rod DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0027] Example 1

[0028] This embodiment provides a dump truck push plate, which includes a frame and a plate body 7, wherein the plate body 7 is fixed to the frame; the push plate is installed in a vehicle compartment, and longitudinal top beams are provided on both sides of the vehicle compartment. A guide rod 6 is provided on the upper part of the longitudinal top beam; a guide structure is also connected to the frame, and a guide hole is provided on the guide structure, and the guide rod 6 is inserted into the guide hole.

[0029] A dump truck push plate provided in this embodiment has a guide rod 6 arranged on the upper part of the longitudinal top beam, and a guide structure arranged on the frame of the push plate. The guide structure slides back and forth in the guide rod 6. When the push plate moves back and forth, the guide structure can guide the push plate so that the push plate moves back and forth while maintaining a certain angle and a certain track, thereby preventing the push plate from lateral deviation or up and down movement.

[0030] Specifically, in this embodiment, the upper sides of the frame are provided with support longitudinal bars 1 extending forward, and the front parts of the two support longitudinal bars 1 are provided with support cross bars 2, and the front parts of the support longitudinal bars 1 are connected by the support cross bars 2; the guide structure is provided on the support longitudinal bars 1. By providing the support longitudinal bars 1, the longitudinal length of the guide structure can be increased, and the installation of the guide structure is convenient. At the same time, the support cross bar 2 is provided at the front end of the support longitudinal bar 1, which can improve the strength of the support longitudinal bar 1.

[0031] Specifically, the guide structure is connected with a plurality of vertical plates 4 parallel to the cross section of the carriage, and the guide holes are arranged on the vertical plates 4. By arranging the guide holes by arranging the vertical plates 4, the vertical plates 4 can extend in the direction of the guide rods 6, which is convenient for preparation.

[0032] More specifically, in this embodiment, the vertical plates 4 on the adjacent side are further provided with connecting plates 5, one side of the vertical plates 4 is fixed on the plate surface of the connecting plates 5. That is, the guide structure, the vertical plates 4 are divided into two groups, which are respectively located on the left and right sides of the top of the carriage. In this embodiment, the outer side of the vertical plates 4 is provided with connecting plates 5, which improve the strength of each vertical plate 4 and can also cover the vertical plates 4.

[0033] Specifically, in this embodiment, the contact end of the plate body 7 and the carriage is further provided with an extension plate 8 extending forward. That is, the extension plate 8 is a part of the plate body 7, and the outer periphery of the plate body 7, that is, the lower side and the left and right sides are provided with the extension plate 8 extending forward, and the extension plate 8 should be close to or close to the inner wall of the carriage. When the push plate moves forward, the extension plate 8 can push the remaining debris in the carriage to prevent the debris from entering the gap between the baffle and the carriage.

[0034] Specifically, in the present embodiment, when goods or other debris remain between the extension plate 8 or the push plate and the inner wall of the compartment, in order to allow the goods to flow out, a plurality of hollow holes 9 are provided on the extension plate 8 .

[0035] More specifically, in this embodiment, in order to improve the overall strength, the extension plate 8 gradually increases in width from bottom to top, and forward-extending supporting longitudinal rods 1 are provided on both sides of the upper part of the frame, and the upper part of the extension plate 8 is connected to the supporting longitudinal rods 1.

[0036] Specifically, in order to improve the overall strength of the supporting longitudinal rod 1 and the supporting cross rod 2, a middle longitudinal rod 3 is further provided in the middle of the supporting cross rod 2. The middle longitudinal rod 3 extends from the middle of the supporting cross rod 2 toward the direction of the push plate and is fixed on the push plate.

[0037] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. A dump truck push plate, comprising a frame and a plate body, wherein the plate body is fixed to the frame; the push plate is installed in a carriage, and longitudinal top beams are arranged on both sides of the carriage, characterized in that: A guide rod is arranged on the upper part of the longitudinal top beam; a guide structure is also connected to the frame, a guide hole is arranged on the guide structure, and the guide rod is inserted into the guide hole.

2. The dump truck push plate according to claim 1, characterized in that: The upper sides of the frame are provided with supporting longitudinal bars extending forward, the front parts of the two supporting longitudinal bars are provided with supporting cross bars, and the front parts of the supporting longitudinal bars are connected by the supporting cross bars; The guide structure is arranged on the supporting longitudinal rod.

3. The dump truck push plate according to claim 1, characterized in that: The guide structure is connected with a plurality of vertical plates parallel to the cross section of the carriage, and the guide holes are arranged on the vertical plates.

4. The dump truck push plate according to claim 3, characterized in that: The vertical plate on the adjacent side is also provided with a connecting plate, and one side of the vertical plate is fixed on the plate surface of the connecting plate.

5. The dump truck push plate according to claim 1 or 2, characterized in that: The contact end of the plate body and the carriage is also provided with an extension plate extending forward.

6. The dump truck push plate according to claim 5, characterized in that: The extension plate is provided with a plurality of hollow holes.

7. The dump truck push plate according to claim 5, characterized in that: The width of the extension plate increases gradually from bottom to top, and both sides of the upper part of the frame are provided with supporting longitudinal rods extending forward, and the upper part of the extension plate is connected to the supporting longitudinal rods.

8. The dump truck push plate according to claim 2, characterized in that: A middle longitudinal rod is also provided in the middle of the supporting cross bar. The middle longitudinal rod extends from the middle of the supporting cross bar toward the direction of the push plate and is fixed on the push plate.

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