CN219663827U - Secondary crushing recycled aggregate sander - Google Patents

Abstract

The utility model relates to the technical field of sanding machines, in particular to a secondary crushing recycled aggregate sanding machine, which comprises a base and a vibrating screen, wherein a pushing box is arranged on one side of the base, a pushing box is arranged at the top of the base, the vibrating screen is positioned between the base and the pushing box, and the secondary crushing recycled aggregate sanding machine further comprises: the pushing plate is located inside the pushing box and used for pushing the residual recycled aggregate on the vibrating screen into the pushing box, and a pushing part used for driving the pushing plate to move along the horizontal direction is arranged in the pushing box. According to the utility model, the pushing plate and the pushing block are arranged, and as the top of the pushing block is inclined, the regenerated aggregate slides into the pushing groove from the pushing box through inertia and slides into the feeding hopper from the pushing groove, so that the regenerated aggregate is secondarily crushed, the labor intensity of workers is reduced, and the crushing efficiency of the regenerated aggregate is increased.

Description

Secondary crushing recycled aggregate sander

Technical Field

The utility model relates to the technical field of sanding machines, in particular to a secondary crushing recycled aggregate sanding machine.

Background

The recycled aggregate is the aggregate which meets different use requirements after the solid waste is crushed, screened, classified and mixed according to a certain proportion, is recycled by the solid waste, is reused after being crushed by a sanding machine, is mostly applied to walls, and can be used on auxiliary highways of some urban communities.

In the prior art, the following defects also exist: after the recycled aggregate is crushed, the crushed recycled aggregate is different in size, the flatness of some recycled aggregates with larger sizes is influenced in the using process, the recycled aggregate with larger size is required to be crushed for the second time, and as the size of the recycled aggregate is screened through the vibrating screen, the process of taking out the residual recycled aggregate on the vibrating screen and then placing the recycled aggregate in the sander for crushing is troublesome at present, and meanwhile, the loss of the process on the physical strength of workers is large, so that the labor intensity of the workers is increased. In view of this, we propose a secondary crushing recycled aggregate sander.

Disclosure of Invention

In order to make up for the defects, the utility model provides a secondary crushing recycled aggregate sander.

The technical scheme of the utility model is as follows:

the utility model provides a secondary broken regeneration aggregate dull polish machine, includes base and shale shaker, one side of base is equipped with the propelling movement case, and the top of base is equipped with promotes the case, the shale shaker is located between base and the propelling movement case, still includes:

the pushing plate is positioned in the pushing box and used for pushing the residual regenerated aggregate on the vibrating screen into the pushing box, and a pushing part used for driving the pushing plate to move along the horizontal direction is arranged in the pushing box;

the pushing block is located inside the pushing box and used for pushing the recycled aggregate in the pushing box to the top of the pushing box, and a lifting part used for driving the pushing block to move along the vertical direction is arranged in the pushing box.

Further, the pushing part comprises a first electric push rod arranged in the pushing box, a supporting plate used for supporting the first electric push rod is arranged in the pushing box, a first connecting rod is arranged on a piston rod in the first electric push rod, and the first connecting rod is connected with the pushing plate through a first connecting frame.

Further, the lifting part comprises a second electric push rod arranged in the pushing box, a second connecting rod is arranged on a piston rod in the second electric push rod, the second connecting rod is connected with the pushing block through a second connecting frame, and the top surface of the pushing block is an inclined surface.

Further, be equipped with the screening case on the base, and be equipped with the broken case on the screening case, be equipped with the feeding case on the broken case, be equipped with the feeder hopper on the feeding case, and be equipped with the feed inlet mutually supporting with the feeder hopper on the feeding case, be equipped with the broken wheel that is used for the broken with regeneration aggregate in the broken case, and be equipped with in the broken case and be used for driving broken wheel pivoted drive division.

Further, the driving part comprises a transmission shaft fixed on the crushing wheel, a belt pulley is arranged on the transmission shaft, a power source for driving the belt pulley to rotate is arranged in the crushing box, and a limiting plate for limiting the transmission shaft is arranged in the crushing box.

Further, the vibrating screen is located in the screening box, and a positioning part is arranged between the vibrating screen and the screening box.

Further, the location portion is including being fixed in the both sides of shale shaker and a plurality of locating shaft of arranging side by side, and is equipped with the locating plate that is used for carrying out the location to the locating shaft in the screening case, the location portion is still including being fixed in the locating piece on the locating plate, and is equipped with the positioning shell on the locating piece, the locating shaft passes locating piece and positioning shell, the bottom of shale shaker is equipped with the vibrating case, and is equipped with the vibrating portion that is used for driving the shale shaker vibration in the vibrating case.

Further, a discharge hole is formed in the pushing box, a pushing groove is formed in the discharge hole, and one end of the pushing groove is located at the opening of the feeding hopper.

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

according to the utility model, the push plate and the pushing block are arranged, the first connecting rod is driven to move along the horizontal direction by the first electric push rod, the first connecting rod drives the first connecting frame to move, and the first connecting frame drives the push plate to move, so that the recycled aggregate remained on the vibrating screen is pushed onto the pushing block in the pushing box; the second connecting rod is driven to move along the vertical direction through the second electric push rod, the second connecting rod drives the second connecting frame to move, and the second connecting frame drives the pushing block to move, so that recycled aggregate on the pushing block is pushed to the top of the pushing box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the push box of the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

FIG. 5 is a schematic view of the internal structure of the vibrating case of the present utility model;

fig. 6 is a schematic diagram of the internal structure of the push box of the present utility model.

In the figure:

1. a base;

11. a feed box; 111. a feed hopper;

12. a crushing box; 121. a motor mounting seat; 122. a single-shaft motor; 123. a belt pulley; 124. a transmission shaft; 125. a crushing wheel; 126. a limiting plate;

13. a screening box; 131. a vibrating screen; 132. positioning a shaft; 133. positioning a shell; 134. a positioning block;

14. pushing the box; 141. a support plate; 142. a first electric push rod; 143. a first connecting rod; 144. a first connection frame; 145. a push plate;

15. a vibration box; 151. a mounting block; 152. a biaxial motor; 153. a rotating shaft; 154. an eccentric wheel;

2. a pushing box;

21. a pushing groove;

22. a second electric push rod; 221. a second connecting rod; 222. a second connecting frame;

23. pushing the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-6, the present utility model is described in detail by the following embodiments:

the utility model provides a secondary broken regeneration aggregate dull polish machine, includes base 1 and shale shaker 131, and one side fixed mounting of base 1 has propelling movement case 2, and the top fixed mounting of base 1 has propelling movement case 14, and shale shaker 131 is located between base 1 and the propelling movement case 2, still includes:

the pushing plate 145, the pushing plate 145 is located inside the pushing box 14 and is used for pushing the recycled aggregate remained on the vibrating screen 131 into the pushing box 2, and a pushing part for driving the pushing plate 145 to move along the horizontal direction is arranged in the pushing box 14; in this embodiment, the pushing portion includes a first electric push rod 142 disposed in the pushing box 14, and a supporting plate 141 for supporting the first electric push rod 142 is fixedly mounted in the pushing box 14, the first electric push rod 142 is movably connected with the supporting plate 141, a first connecting rod 143 is fixedly mounted on a piston rod in the first electric push rod 142, and the first connecting rod 143 is connected with the pushing plate 145 through a first connecting frame 144, the first connecting rod 143 is fixedly connected with the first connecting frame 144, and the first connecting frame 144 is fixedly connected with the pushing plate 145. The piston rod in the first electric push rod 142 drives the first connecting rod 143 to move along the horizontal direction, the first connecting rod 143 drives the first connecting frame 144 to move, and the first connecting frame 144 drives the push plate 145 to move, so that the recycled aggregate remained on the vibrating screen 131 is pushed into the pushing box 2.

The propelling movement piece 23, propelling movement piece 23 are located the inside of propelling movement case 2 for with the regeneration aggregate propelling movement in the propelling movement case 2 to the top of propelling movement case 2, and be equipped with the elevating gear that is used for driving propelling movement piece 23 along vertical direction in the propelling movement case 2. In this embodiment, the lifting portion includes a second electric push rod 22 disposed in the pushing box 2, and a second connecting rod 221 is fixedly mounted on a piston rod in the second electric push rod 22, the second electric push rod 22 is movably connected with the pushing box 2, the second connecting rod 221 is connected with the pushing block 23 through a second connecting frame 222, the top surface of the pushing block 23 is an inclined surface, the second connecting rod 221 is fixedly connected with the second connecting frame 222, and the second connecting frame 222 is fixedly connected with the pushing block 23. The piston rod in the second electric push rod 22 drives the second connecting rod 221 to move along the vertical direction, the second connecting rod 221 drives the second connecting frame 222 to move, and the second connecting frame 222 drives the pushing block 23 to move, so that the recycled aggregate in the pushing box 2 is pushed to the top of the pushing box 2.

In this embodiment, a sieving box 13 is fixedly installed on a base 1, a crushing box 12 is fixedly installed on the sieving box 13, a feeding box 11 is fixedly installed on the crushing box 12, a feeding hopper 111 is fixedly installed on the feeding box 11, a feeding hole matched with the feeding hopper 111 is formed in the feeding box 11, a crushing wheel 125 for crushing recycled aggregate is arranged in the crushing box 12, and a driving part for driving the crushing wheel 125 to rotate is arranged in the crushing box 12. By providing the feed hopper 111, recycled aggregate is facilitated to enter the crushing box 12.

In this embodiment, the driving portion includes a driving shaft 124 fixed on a crushing wheel 125, and a belt pulley 123 is fixedly installed on the driving shaft 124, a power source for driving the belt pulley 123 to rotate is fixedly installed in the crushing box 12, the power source is a single-shaft motor 122, a motor installation seat 121 for installing the single-shaft motor 122 is fixedly installed in the crushing box 12, the single-shaft motor 122 is coaxially fixed with the belt pulley 123, and a limiting plate 126 for limiting the driving shaft 124 is fixedly installed in the crushing box 12. The belt pulley 123 is driven to rotate by the single-shaft motor 122, the belt pulley 123 drives the transmission shaft 124 to rotate, and the transmission shaft 124 drives the crushing wheel 125 to rotate, so that the recycled aggregate is crushed.

In the embodiment, the vibrating screen 131 is positioned in the screening box 13, and a positioning part is arranged between the vibrating screen 131 and the screening box 13; the location portion is including being fixed in the both sides of shale shaker 131 and a plurality of locating shaft 132 of arranging side by side, and screening case 13 internally mounted has the locating plate that is used for carrying out the location to locating shaft 132, and the location portion is still including being fixed in locating piece 134 on the locating plate, and is equipped with the positioning shell 133 on the locating piece 134, and locating shaft 132 passes locating piece 134 and positioning shell 133, and shale shaker 131's bottom fixed mounting has vibrating case 15, and is equipped with the vibrating portion that is used for driving the vibration of shale shaker 131 in the vibrating case 15. By arranging the positioning shaft 132 and the positioning block 134, the vibrating screen 131 is prevented from being disturbed in the vibrating process, and the vibration of the vibrating screen 131 is influenced.

In this embodiment, the vibration part includes an eccentric wheel 154 disposed in the vibration box 15, and a rotating shaft 153 is fixedly mounted on the eccentric wheel 154, a dual-shaft motor 152 for driving the rotating shaft 153 to rotate is disposed in the vibration box 15, and a mounting block 151 for mounting the dual-shaft motor 152 is fixedly mounted in the vibration box 15, and the dual-shaft motor 152 and the rotating shaft 153 are coaxially fixed. The rotating shaft 153 is driven to rotate by the double-shaft motor 152, and the rotating shaft 153 drives the eccentric wheel 154 to rotate, so that the vibrating screen 131 is driven to vibrate.

In this embodiment, a discharge port is formed in the pushing box 2, and a pushing groove 21 is fixedly mounted at the discharge port, and one end of the pushing groove 21 is located at the opening of the feeding hopper 111. By providing the pushing groove 21, the recycled aggregate in the pushing box 2 is facilitated to enter the feeding hopper 111.

In this embodiment, a switch is fixedly mounted on the base 1, and a closed loop is formed between the switch and the first electric push rod 142, the second electric push rod 22, the single-shaft motor 122 and the double-shaft motor 152, and the first electric push rod 142, the second electric push rod 22, the single-shaft motor 122 and the double-shaft motor 152 are controlled to be started and closed by the switch control loop.

It should be noted that: the inner radius of the positioning shell 133 is larger than the outer radius of the positioning shaft 132, so that the positioning shaft 132 has a sufficient vibration space; the feeding box 11, the crushing box 12 and the screening box 13 are communicated with each other.

Working principle: firstly, a collecting tank is placed between a base 1 and a pushing box 2, recycled aggregate is poured into the feeding box 11 through a feeding hopper 111, a switch of a single-shaft motor 122 and a double-shaft motor 152 is opened, the recycled aggregate falls into a crushing box 12 from the inside of the feeding box 11, the single-shaft motor 122 drives a belt pulley 123 to rotate, the belt pulley 123 drives a transmission shaft 124 to rotate, the transmission shaft 124 drives a crushing wheel 125 to crush the recycled aggregate, the crushed recycled aggregate falls into a vibrating screen 131, the double-shaft motor 152 drives a rotating shaft 153 to rotate, the rotating shaft 153 drives an eccentric wheel 154 to rotate, thereby driving the vibrating screen 131 to vibrate, some recycled aggregate with smaller size is vibrated, the recycled aggregate falls into the collecting tank, after the vibrating screen 131 vibrates for a period of time, the switch of the double-shaft motor 152 is closed, the switch of a first electric push rod 142 is opened, a piston rod in the first electric push rod 142 is driven to move along the horizontal direction, the first connecting rod 143 drives a first connecting frame 144 to move, the first connecting frame 144 drives the first push rod 145 to move, the residual aggregate on the vibrating screen 131 is pushed into the pushing box 131, after the push rod 3 drives the rotating shaft 153 to rotate, the rotating shaft 153 drives the eccentric wheel 154 to rotate, the first push rod 22 moves from the first push rod 22 to the second push rod 23 to the top of the second push rod 23, the piston rod 23 is driven to move along the top of the second push rod 23, the first push rod 23, the top of the piston rod 23 is pushed and the second push rod 23 is driven to move along the second push rod 23, the top of the piston rod 23 is pushed and the top of the second push rod 23 is driven to move the piston rod 23 is pushed and the top of the piston rod 23 is driven to move, thereby carrying out secondary crushing on the recycled aggregate.

By arranging the push plate 145 and the pushing block 23, the first connecting rod 143 is driven to move along the horizontal direction by the first electric push rod 142, the first connecting rod 143 drives the first connecting frame 144 to move, and the first connecting frame 144 drives the push plate 145 to move, so that the recycled aggregate remained on the vibrating screen 131 is pushed onto the pushing block 23 in the pushing box 2; the second connecting rod 221 is driven to move along the vertical direction through the second electric push rod 22, the second connecting rod 221 drives the second connecting frame 222 to move, and the second connecting frame 222 drives the pushing block 23 to move, so that recycled aggregate on the pushing block 23 is pushed to the top of the pushing box 2, and because the top of the pushing block 23 is inclined, the recycled aggregate slides into the pushing groove 21 from the pushing box 2 through inertia and slides into the feeding hopper 111 from the pushing groove 21, so that the recycled aggregate is secondarily crushed, the labor intensity of workers is reduced, and the crushing efficiency of the recycled aggregate is increased.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a secondary broken regeneration aggregate dull polish machine, includes base (1) and shale shaker (131), one side of base (1) is equipped with propelling movement case (2), and the top of base (1) is equipped with promotes case (14), shale shaker (131) are located between base (1) and propelling movement case (2), its characterized in that still includes:

the pushing plate (145) is positioned in the pushing box (14) and is used for pushing the recycled aggregate remained on the vibrating screen (131) into the pushing box (2), and a pushing part for driving the pushing plate (145) to move along the horizontal direction is arranged in the pushing box (14);

the pushing block (23), pushing block (23) is located the inside of pushing box (2) for with the regeneration aggregate propelling movement in pushing box (2) to the top of pushing box (2), and be equipped with the elevating system that is used for driving pushing block (23) along vertical direction removal in pushing box (2).

2. The secondary crushed recycled aggregate sander of claim 1, wherein: the pushing part comprises a first electric push rod (142) arranged in the pushing box (14), a supporting plate (141) used for supporting the first electric push rod (142) is arranged in the pushing box (14), a first connecting rod (143) is arranged on a piston rod in the first electric push rod (142), and the first connecting rod (143) is connected with the pushing plate (145) through a first connecting frame (144).

3. The secondary crushed recycled aggregate sander of claim 1, wherein: the lifting part comprises a second electric push rod (22) arranged in the pushing box (2), a second connecting rod (221) is arranged on a piston rod in the second electric push rod (22), the second connecting rod (221) is connected with the pushing block (23) through a second connecting frame (222), and the top surface of the pushing block (23) is an inclined surface.

4. The secondary crushed recycled aggregate sander of claim 1, wherein: be equipped with screening case (13) on base (1), and be equipped with broken case (12) on screening case (13), be equipped with feeding case (11) on broken case (12), be equipped with feeder hopper (111) on feeding case (11), and be equipped with the feed inlet that mutually matches with feeder hopper (111) on feeding case (11), be equipped with in broken case (12) and be used for the broken wheel (125) of regeneration aggregate, and be equipped with in broken case (12) and be used for driving broken wheel (125) pivoted drive division.

5. The secondary crushed recycled aggregate sander of claim 4, wherein: the driving part comprises a transmission shaft (124) fixed on a crushing wheel (125), a belt pulley (123) is arranged on the transmission shaft (124), a power source for driving the belt pulley (123) to rotate is arranged in the crushing box (12), and a limiting plate (126) for limiting the transmission shaft (124) is arranged in the crushing box (12).

6. The secondary crushed recycled aggregate sander of claim 5, wherein: the vibrating screen (131) is positioned in the screening box (13), and a positioning part is arranged between the vibrating screen (131) and the screening box (13).

7. The secondary crushed recycled aggregate sander of claim 6, wherein: the utility model provides a vibrating screen, including being fixed in both sides and a plurality of locating shaft (132) of arranging side by side of shale shaker (131), and be equipped with in screening case (13) and be used for carrying out the locating plate that fixes a position to locating shaft (132), the locating part is still including being fixed in locating piece (134) on the locating plate, and is equipped with positioning shell (133) on locating piece (134), locating shaft (132) pass locating piece (134) and positioning shell (133), the bottom of shale shaker (131) is equipped with vibrating case (15), and is equipped with the vibrating part that is used for driving the vibration of shale shaker (131) in vibrating case (15).

8. The secondary crushed recycled aggregate sander of claim 1, wherein: the feeding box is characterized in that a discharge hole is formed in the feeding box (2), a feeding groove (21) is formed in the discharge hole, and one end of the feeding groove (21) is located at the opening of the feeding hopper (111).