Push shovel of material crushing vehicle

Abstract

The utility model discloses a push shovel of a material crushing vehicle, which comprises a support connected in a box body in a sliding manner, a shovel plate is fixedly connected to the front side surface of the support, sliding limiting pieces for connecting the box body are arranged at the top and the bottoms of two sides of the support, and a pushing piece for pushing the support to the opening part of the box body is arranged on the inner wall of the bottom of the support. Through cooperation of the pushing piece and the shovel plate, the pushing piece pushes the support to move forwards along the guide rail, so that the shovel plate is driven to move, wood chips and other materials in the compartment are pushed to move forwards till the wood chips and other materials in the compartment are pushed out of the compartment, unloading of the wood chips and other materials is completed at a time, and the cleaning efficiency is improved; and the labor cost is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to material pulverization car push shovel technical field, concretely is a kind of material pulverization car push shovel. BACKGROUND

[0002] Material pulverization car is used to the tree trunk, branch, epidemic wood etc. Green plant garbage of road tree after pruning in city road, highway, park, enterprise and public institution, residential area and forest farm is pulverized, collected or transported, while the requirement of state to environmental protection is higher and higher, and the requirement of market to material pulverization car is gradually improved.

[0003] When the wood chips and other materials of the existing material pulverization car are unloaded, the inside of the box is mostly cleaned by manual cleaning with traditional tools such as spades, brooms and picks, which not only has low cleaning efficiency, but also is not very thorough, and there are many cleaning dead angles. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a material pulverization car push shovel to solve the problem that when the wood chips and other materials of the material pulverization car are unloaded, the inside of the box is mostly cleaned by manual cleaning with traditional tools such as spades, brooms and picks, which not only has low cleaning efficiency, but also is not very thorough, and there are many cleaning dead angles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A material pulverization car push shovel, comprising a bracket slidingly connected to the inside of a box, a shovel plate fixedly connected to the front side of the bracket, sliding limit pieces for connecting the box provided on the top and both sides of the bracket, and a pushing piece provided on the inner wall of the bottom of the bracket to push the bracket towards the mouth of the box.

[0007] As a preferred technical scheme, the sliding limit piece comprises guide rails fixedly installed on the top and both sides of the box respectively, recesses corresponding to the guide rails are formed on the top and both sides of the bracket, sliding seats are arranged in the inner cavities of the recesses, and a plurality of groups of sliding seats are slidingly sleeved on the surfaces of the corresponding position guide rails.

[0008] As a preferred technical scheme, the pushing piece comprises a hydraulic cylinder rotationally connected to the inner wall of the bottom of the bracket, and the other end of the hydraulic cylinder is connected to the inner wall of the box through a rotary connecting piece.

[0009] As a preferred technical scheme, the rotary connecting piece comprises a fixed column fixedly connected to the other end of the hydraulic cylinder, connecting pieces are rotationally sleeved on both ends of the fixed column respectively, and the other ends of the two groups of connecting pieces are fixedly connected to the inner wall of the box.

[0010] As a preferred technical scheme, the edge of the shovel plate is fixedly connected with an elastic sealing piece through a bolt, and the edge of the elastic sealing piece contacts the inner wall of the box.

[0011] As a preferred technical scheme, the front middle part of the shovel plate is communicated with a protective cover at a position corresponding to the hydraulic cylinder, and one end of the protective cover protrudes from the surface of the shovel plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a pusher and shovel plate cooperate, pusher pushes the support and moves forward along the guide rail, thereby driving shovel plate to move, and then push the wood chip and other materials in the compartment to move forward, until the wood chip and other materials in the compartment are pushed out of the compartment, complete the unloading of wood chip and other materials once, improve the cleaning efficiency, greatly reduce the labor cost.

[0014] 2、The utility model discloses a sliding limiting piece is set, and shovel plate can only move along the direction of guide rail, limit the up and down and left and right movement of shovel plate, avoid the collision possibility of shovel plate with the inner wall of compartment in the process of pushing forward, simultaneously, the sliding friction resistance of sliding seat on the guide rail is relatively small, can reduce energy loss.

[0015] 3、The utility model discloses a elastic sealing piece is set, in actual use, shovel plate often contacts various materials, and is vulnerable to abrasion.Elastic sealing piece can effectively protect shovel plate body, reduce the abrasion degree, simultaneously, elastic sealing piece and the inner wall of compartment can fully contact, make shovel plate in the process of pushing forward can push out the wood chip and other materials in the compartment completely, do not appear any left over uncleaned wood chip, leaf and other materials, so that the material unloading will be more thorough, avoid the generation of cleaning dead angle. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic view of the utility model one kind of material pulverizing vehicle push shovel;

[0017] Figure 2 It is the structure schematic view of the utility model elastic sealing piece;

[0018] Figure 3 It is the structure schematic view of the utility model side view;

[0019] Figure 4 It is the structure schematic view of the utility model when being installed in the inside of box.

[0020] In the drawing:

[0021] 100, box;

[0022] 200, support; 201, elastic seal; 202, shovel plate; 203, bolt; 204, protective cover; 205, hydraulic cylinder;

[0023] 300, guide rail; 301, groove; 302, sliding seat;

[0024] 400, connecting piece; 401, fixed column. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The embodiment provides a material crushing vehicle push shovel, which comprises a support 200 slidingly connected to the inside of a box body 100, a shovel plate 202 fixedly connected to the front side of the support 200, sliding limit pieces for connecting the box body 100 arranged on the top and both side bottoms of the support 200, a pushing piece arranged on the inner wall of the bottom of the support 200 and used for pushing the support 200 to the mouth of the box body 100, and the pushing piece and the shovel plate 202 are matched, the pushing piece pushes the support 200 to move forward along the guide rail 300, so as to drive the shovel plate 202 to move, and then push the wood chips and other materials in the compartment to move forward until the wood chips and other materials in the compartment are pushed out of the compartment, the unloading of the wood chips and other materials is completed at one time, the cleaning efficiency is improved, and the labor cost is greatly reduced.

[0027] The support 200 is in the shape of b in cross section, the bending resistance of the shovel plate 202 can be enhanced, the bending of the shovel plate 202 caused by excessive force is avoided, and the space formed at the bottom is convenient for connecting the telescopic end of the hydraulic cylinder 205.

[0028] The sliding limit pieces comprise guide rails 300 fixedly installed on the top and both side bottoms of the box body 100, the top and both side bottoms of the support 200 are provided with grooves 301 corresponding to the guide rails 300, the inner cavities of the grooves 301 are provided with sliding seats 302, and a plurality of groups of sliding seats 302 are slidingly arranged on the surfaces of the corresponding position guide rails 300. Through the arrangement of the sliding limit pieces, the shovel plate 202 can only move along the direction of the guide rail 300, the up-down and left-right movement of the shovel plate 202 is limited, the collision of the shovel plate 202 with the inner wall of the compartment during the forward pushing process is avoided, the sliding friction resistance of the sliding seat 302 on the guide rail 300 is relatively small, and the energy loss can be reduced.

[0029] The pushing member comprises a hydraulic cylinder 205 rotatably connected to the inner wall of the bottom of the support 200, and the other end of the hydraulic cylinder 205 is connected to the inner wall of the box body 100 through a rotating connecting piece. By arranging the pushing member, the hydraulic cylinder 205 pushes the shovel plate 202 to push the materials out of the box body 100. Compared with the speed of manual cleaning of materials, the speed is greatly improved, and the function of quickly unloading wood chips and other materials is realized.

[0030] The rotating connecting piece comprises a fixed column 401 fixedly connected to the other end of the hydraulic cylinder 205, and the two ends of the fixed column 401 are rotatably sleeved with connecting plates 400, respectively. The other ends of the two groups of connecting plates 400 are fixedly connected to the inner wall of the box body 100. By arranging the rotating connecting piece, the problem of angle change caused by relative movement when the hydraulic cylinder 205 is connected to the box body 100 is effectively solved. The hydraulic cylinder 205 can flexibly change the angle during pushing the support 200, and the structure damage or movement obstruction caused by rigid connection is avoided.

[0031] The edge of the shovel plate 202 is fixedly connected with an elastic sealing piece 201 through a bolt 203, and the edge of the elastic sealing piece 201 contacts the inner wall of the box body 100. By arranging the elastic sealing piece 201, the elastic sealing piece 201 can effectively protect the body of the shovel plate 202 and reduce the degree of wear. At the same time, the elastic sealing piece 201 can fully contact the inner wall of the compartment, so that the wood chips and other materials in the compartment can be completely pushed out during the forward pushing process of the shovel plate 202, and there will be no wood chips, leaves and other materials left uncleaned. Therefore, the material unloading is more thorough, and the generation of cleaning dead angles is avoided.

[0032] The elastic sealing piece 201 is one of a rubber plate, a polyurethane sealing plate and a fluororubber sealing plate, or a combination of one or more thereof.

[0033] The front side of the shovel plate 202 is communicated with a protective cover 204 at a position corresponding to the hydraulic cylinder 205. One end of the protective cover 204 protrudes from the surface of the shovel plate 202. By arranging the protective cover 204, when the telescopic end of the hydraulic cylinder 205 is retracted, the cylinder of the hydraulic cylinder 205 is in the inner cavity of the protective cover 204, so that one side of the support 200 completely adheres to the inner wall of the box body 100, thereby improving the space utilization rate of the box body 100.

[0034] Working principle

[0035] When the wood chips and other materials in the box 100 are full, the wood chips in the box 100 need to be unloaded, the extension end of the hydraulic cylinder 205 is controlled to extend, the extension end of the hydraulic cylinder 205 is elongated, the bracket 200 is pushed to move forward along the guide rail 300, thereby driving the shovel plate 202 to move, and further pushing the wood chips and other materials in the compartment to move forward until the wood chips and other materials in the compartment are pushed out of the compartment, and the unloading of the wood chips and other materials is completed.

[0036] In the process of pushing the wood chips and other materials by the shovel plate 202, since the shovel plate 202 and the guide rail 300 are connected together, the shovel plate 202 can only move along the direction of the guide rail 300, the up-down and left-right movement of the shovel plate 202 is limited, and the collision possibility of the shovel plate 202 with the inner wall of the compartment in the process of pushing forward is avoided.

[0037] Meanwhile, since the four sides of the shovel plate 202 are all the elastic sealing members 201, the elastic sealing members 201 can fully contact the inner wall of the compartment, so that there is no gap between the pushing shovel and the inner wall of the compartment, and the wood chips and other materials in the compartment can be completely pushed out in the process of pushing forward, and there is no wood chips, leaves and other materials left uncleaned, so that the unloading of the materials is more thorough.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A push shovel for a material pulverizing vehicle, characterized by, Including the support (200) that slides in the box (100) inside, the front side of support (200) is fixedly connected with the shovel board (202), the top and both sides bottom of support (200) are provided with the sliding limiting piece for connecting box (100), the bottom inner wall of support (200) is provided with the pusher that pushes the support (200) to the mouth of box (100).

2. A push shovel for a material pulverizing vehicle according to claim 1, characterized in that: The sliding limiting piece includes guide rail (300) fixedly installed on the top and both sides bottom of box (100) respectively, the top and both sides bottom of support (200) are all provided with recess (301) corresponding with guide rail (300), the inner chamber of recess (301) is all provided with slide base (302), several groups of slide base (302) are respectively slidably set on the surface of corresponding position guide rail (300).

3. A push shovel for a material pulverizing vehicle according to claim 2, characterized in that: The pusher includes hydraulic cylinder (205) rotatably connected on the bottom inner wall of support (200), the other end of hydraulic cylinder (205) is connected on the inner wall of box (100) through rotary connecting piece.

4. A push shovel for a material pulverizing vehicle according to claim 3, characterized in that: The rotary connecting piece includes fixed column (401) fixedly connected on the other end of hydraulic cylinder (205), the both ends of fixed column (401) are rotatably sleeved with connecting sheet (400) respectively, the other end of two groups of connecting sheet (400) is fixedly connected on the inner wall of box (100) respectively.

5. A push shovel for a material pulverizing vehicle according to claim 1, characterized in that: The edge of shovel board (202) is fixedly connected with elastic sealing element (201) through bolt (203), the edge of elastic sealing element (201) contacts the inner wall of box (100).

6. A push shovel for a material pulverizing vehicle according to claim 5, characterized in that: The front side middle part of shovel board (202) and the corresponding position of hydraulic cylinder (205) are communicated with protective cover (204), one end of protective cover (204) protrudes from the surface of shovel board (202). The edge of shovel board (202) is fixedly connected with elastic sealing element (201) through bolt (203), the edge of elastic sealing element (201) contacts the inner wall of box (100). The front side middle part of shovel board (202) and the corresponding position of hydraulic cylinder (205) are communicated with protective cover (204), one end of protective cover (204) protrudes from the surface of shovel board (202).

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