CN216800633U - Waste recovery device for highway construction - Google Patents

Abstract

The utility model discloses a waste recovery device for highway construction, which solves the problem that filter screens with different screen diameters are inconvenient to disassemble, assemble and replace in the prior art, and comprises a box body, wherein a discharge port is formed in the surface of the box body, a hanging piece is arranged on the inner wall of the box body through screws, buffering positioning assemblies are arranged on the surface of the box body and positioned on two sides of the discharge port, each buffering positioning assembly comprises a fixed block, a positioning rod, a limiting piece a, a spring, a limiting piece b and a nut, a filter screen is arranged between the hanging piece and the buffering positioning assemblies, and two ends of the filter screen are respectively provided with a shaft lever and an edge block which are matched with the hanging piece and the buffering positioning assemblies for use. When the filter screen is used, the filter screen with the screen diameter meeting the requirements of different waste sizes can be disassembled, assembled and replaced according to the volumes of different wastes, and the arrangement of the edge blocks and the waist-shaped holes is convenient for the filter screen to move in the using process of the filter screen, so that the filter screen is prevented from being hindered from vibrating.

Description

Waste recovery device for highway construction

Technical Field

The utility model relates to the technical field of waste recovery, in particular to a waste recovery device for highway construction.

Background

The patent of publication number CN214553902U among the prior art discloses a waste recovery device for highway engineering construction, including smashing the case, it is fixed with the case that induced drafts through the bracing piece to smash the case upper end, the right fixed surface of case that induced drafts has the operation box, the case upper surface that induced drafts has the negative pressure case, one side of negative pressure case is fixed with driving motor, the driving motor output shaft runs through negative pressure case left surface and is fixed with the drive shaft, the other end of drive shaft runs through the negative pressure case and extends to in the operation box, be provided with a plurality of negative pressure blades of cup jointing in the drive shaft in the negative pressure case, negative pressure blade right side still is provided with the filter piece of cup jointing in the drive shaft, a plurality of through-holes have evenly been seted up on the side surface that the negative pressure blade is close to smashing the case, smash incasement swivelling joint has two crushing rollers that transversely set up, the pivot of two crushing roller tip all runs through crushing case and is fixed with the gear.

Because at the in-process of highway engineering construction, inevitable can produce solid construction waste material, because the waste material is bulky mostly, not of uniform size, so increased its recovery processing's the degree of difficulty, be difficult to separately retrieve these waste materials among the prior art, influence recovery efficiency greatly, moreover different use scene down also different to the requirement of waste material size, when using in the above-mentioned patent, the one end and the inside lateral wall of crushing case of filter screen rotate to be connected, the other end overlap joint is in the backup pad, lead to the difficult change of filter screen to use like this.

Therefore, we propose a waste recycling device for road construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a waste recycling device for highway construction.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a waste recovery device for highway construction, includes the box, the discharge gate has been seted up on the box surface, the box inner wall is equipped with the piece of hanging through the screw, the box surface is located the discharge gate both sides and all is equipped with buffering locating component, and buffers locating component and include fixed block, locating lever, spacing piece an, spring, spacing piece b and nut, be equipped with the filter screen between piece of hanging and the buffering locating component, and the both ends of filter screen are equipped with axostylus axostyle and the limit piece that cooperatees and use with piece of hanging and buffering locating component respectively, and this section states the filter screen of being convenient for and installs the dismantlement with the box.

Preferably, the piece that articulates is integrated into one piece's concatenation piece, it runs through and is equipped with the spacing groove to articulate a piece tip, the position that articulates the piece surface and be close to the top runs through the opening of offering with the spacing groove intercommunication, and the opening in the top all is equipped with spacing arch with interior bottom, and the one end and the box inner wall dismouting of the filter screen of being convenient for are stated to this section.

Preferably, two the fixed block sets up the position that is located the discharge gate both sides on the box surface respectively, two the locating lever is vertical parallel fixed connection at the fixed block top, two the spring overlaps respectively to be established on two locating lever surfaces, spacing piece an and spacing piece b cover are established on two locating lever surfaces and are located spring bottom and top position, two the nut respectively with two locating lever surface threaded connection and be located spacing piece b top, spacing piece an and spacing piece b surface all run through and have seted up two movable holes, spacing piece an and spacing piece b all run through the cover through two movable holes and two locating levers and establish, buffering locating component is convenient for the other end of filter screen and is carried out the dismouting.

Preferably, one end of the filter screen is provided with a notch which is longer than the length of the hanging piece, the shaft lever is fixedly arranged in the notch, the shaft lever is hung in the limiting groove through the opening, and the section is convenient for the movable hanging connection of one end of the filter screen and the hanging piece.

Preferably, the limit piece is connected in filter screen other end both sides position, just limit piece top is run through and is seted up the waist type hole that two locating levers run through, and the limit piece is connected with buffering locating component, and the filter screen other end of being convenient for is connected and the activity.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the hanging pieces, the buffer positioning components, the shaft rods and the edge blocks, the filter screens with different net diameters can be conveniently disassembled, assembled and replaced, so that the filter screens with the net diameters meeting the requirements of different sizes of waste materials can be replaced according to different volumes of the waste materials during use; and the setting of limit piece and waist type hole in the in-process that the filter screen used also is convenient for the filter screen to move about, prevents to hinder filter screen vibrations work.

Drawings

FIG. 1 is an axial view of a waste recycling apparatus for road construction according to the present invention;

FIG. 2 is a disassembled view of the filter screen and the box body in FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is a disassembled view of the buffer positioning assembly of FIG. 2;

fig. 5 is an enlarged view of the hitching member in fig. 2.

In the figure: 1. a box body; 2. a discharge port; 3. hanging and connecting pieces; 31. a limiting groove; 32. an opening; 33. a limiting bulge; 4. a fixed block; 5. positioning a rod; 6. a limiting sheet a; 7. a spring; 8. A limiting sheet b; 9. a nut; 10. filtering with a screen; 11. an edge block; 12. a kidney-shaped hole; 13. a recess; 14. a shaft rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a waste recovery device for highway construction, including box 1, discharge gate 2 has been seted up on box 1 surface, discharge gate 2 is convenient for the waste material of screening on the filter screen 10 to fall to the box 1 outside, 1 inner wall of box is equipped with hitching member 3 through the screw, hitching member 3 is integrated into one piece's hitching block, the end portion of hitching block runs through and is equipped with spacing groove 31, spacing groove 31 is convenient for hold axostylus axostyle 14, the position that the hitching block surface is close to the top runs through the opening 32 of seting up with spacing groove 31 intercommunication, opening 32 is convenient for axostylus axostyle 14 to put into inside spacing groove 31, and top and interior bottom all are equipped with spacing arch 33 in the opening 32, spacing arch 33 has elasticity, the people of being convenient for can be convenient for extrude spacing arch 33 with axostylus axostyle 14, and can prevent that axostylus axostyle 14 from opening 32 position breaking away from.

Referring to fig. 1-5, a waste recycling device for highway construction, wherein the surface of a box body 1 is provided with buffering and positioning components at two sides of a discharge port 2, the buffering and positioning components comprise fixing blocks 4, positioning rods 5, limiting pieces a6, springs 7, limiting pieces b8 and nuts 9, the two fixing blocks 4 are respectively arranged at the positions of the surface of the box body 1 at two sides of the discharge port 2, the fixing blocks 4 are convenient for overlapping placement of edge pieces 11, the two positioning rods 5 are fixedly connected to the tops of the fixing blocks 4 in a vertical and parallel manner, the two positioning rods 5 are convenient for positioning movement of the edge pieces 11 so as to move only at the tops of the fixing blocks 4, the two springs 7 are respectively sleeved on the surfaces of the two positioning rods 5, the limiting pieces a6 and the limiting pieces b8 are sleeved on the surfaces of the two positioning rods 5 and are positioned at the bottoms and the tops of the springs 7, the two springs 7 are convenient for downward extrusion of the edge pieces 11, the two nuts 9 are respectively in threaded connection with the surfaces of the two positioning rods 5 and are positioned above the limiting pieces b8, the surfaces of the limiting piece a6 and the limiting piece b8 are all penetrated and provided with two movable holes, the limiting piece a6 and the limiting piece b8 are all penetrated and sleeved with the two positioning rods 5 through the two movable holes, and the limiting piece a6 and the limiting piece b8 can be conveniently extruded by two ends of the spring 7.

Referring to fig. 1-5, a waste recycling device for highway construction, a filter screen 10 is arranged between a hanging piece 3 and a buffering positioning component, a notch 13 which is longer than the length of the hanging piece is arranged at one end of the filter screen 10, a shaft lever 14 and a side block 11 which are matched with the hanging piece 3 and the buffering positioning component for use are respectively arranged at two ends of the filter screen 10, the shaft lever 14 is fixedly arranged inside the notch 13, the shaft lever 14 is hung inside a limiting groove 31 through an opening 32, the movable hanging of one end of the filter screen 10 and the hanging piece 3 is convenient, the side block 11 is connected to two sides of the other end of the filter screen 10, a waist-shaped hole 12 which is penetrated by two positioning rods 5 is arranged at the top of the side block 11 in a penetrating manner, and the other end of the filter screen 10 is connected with the buffering positioning component after extending out through a discharge port 2.

When the filter screen 10 is installed, a worker takes up the required filter screen 10, extends one end of the filter screen 10 with the shaft lever 14 to the inside of the box body 1 through the discharge hole 2, enables the notch 13 to correspond to the hanging piece 3, enables the shaft lever 14 to correspond to the opening 32 and enables the shaft lever 14 to extrude the limiting protrusion 33, further enables the shaft lever 14 to enter the limiting groove 31 and be placed at the bottom end inside the limiting groove 31, then enables the edge blocks 11 at two sides of the other end of the filter screen 10 to penetrate through the waist-shaped holes 12 and the two positioning rods 5, enables the edge blocks 11 to be located at the top of the fixing block 4, sequentially sleeves the limiting sheets a6, the springs 7 and the limiting sheets b8 on the positioning rods 5, then connects the nuts 9 with the positioning rods 5 through threads, enables the springs 7 to extrude the edge blocks 11 on the surfaces of the positioning rods 5, enables the other end of the filter screen 10 to be extruded and limited by the springs 7, and accordingly completes the installation work of the filter screen 10 (wherein the nuts 9 are connected on the surfaces of the positioning rods 5 and the more downward springs are downward The larger the pressing force of the spring 7 is, the larger the pressing force of the spring 7 on the edge block 11 is, and the larger the pressing force is applied to the end of the filter screen 10 away from the shaft 14).

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims (6)

1. The utility model provides a waste recovery device for highway construction, includes box (1), its characterized in that, discharge gate (2) have been seted up on box (1) surface, box (1) inner wall is equipped with through the screw and hangs union piece (3), box (1) surface is located discharge gate (2) both sides and all is equipped with buffering locating component, and buffers locating component and includes fixed block (4), locating lever (5), spacing piece a (6), spring (7), spacing piece b (8) and nut (9), be equipped with filter screen (10) between union piece (3) and the buffering locating component, and the both ends of filter screen (10) are equipped with respectively and cooperate axostylus axostyle (14) and limit piece (11) that use with union piece (3) and buffering locating component.

2. The waste recycling device for highway construction according to claim 1, wherein the hanging piece (3) is an integrally formed hanging piece, a limiting groove (31) is formed at the end of the hanging piece in a penetrating manner, an opening (32) communicated with the limiting groove (31) is formed at a position on the surface of the hanging piece close to the top in a penetrating manner, and limiting protrusions (33) are arranged at the inner top and the inner bottom of the opening (32).

3. The waste recovery device for highway construction according to claim 1, wherein two fixing blocks (4) are respectively arranged on the surface of the box body (1) and located at the positions of two sides of the discharge port (2), two positioning rods (5) are fixedly connected to the tops of the fixing blocks (4) in a vertical parallel manner, two springs (7) are respectively sleeved on the surfaces of the two positioning rods (5), a limiting piece a (6) and a limiting piece b (8) are sleeved on the surfaces of the two positioning rods (5) and located at the bottom and top of the springs (7), and two nuts (9) are respectively in threaded connection with the surfaces of the two positioning rods (5) and located above the limiting piece b (8).

4. The waste recycling device for highway construction according to claim 3, wherein the surfaces of the limiting piece a (6) and the limiting piece b (8) are both provided with two through holes, and the limiting piece a (6) and the limiting piece b (8) are both sleeved with the two positioning rods (5) through the two through holes.

5. The waste recycling device for highway construction according to claim 1, wherein one end of the filter screen (10) is provided with a notch (13) with a length larger than that of the hanging block, the shaft rod (14) is fixedly arranged in the notch (13), and the shaft rod (14) is hung in the limiting groove (31) through the opening (32).

6. The waste recycling device for highway construction according to claim 1, wherein the side block (11) is connected to two sides of the other end of the filter screen (10), and the top of the side block (11) is provided with a waist-shaped hole (12) through which two positioning rods (5) pass.

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