CN213966883U

CN213966883U - Solid waste crushing device

Info

Publication number: CN213966883U
Application number: CN202022613115.1U
Authority: CN
Inventors: 王迪慧; 黄兰菊
Original assignee: Changzhou China Railway No1 Construction Concrete Co Ltd
Current assignee: Changzhou China Railway No1 Construction Concrete Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-17
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to a broken technical field of solid, and a solid waste breaker is disclosed, which comprises a bracket, the top fixedly connected with cylinder of support, the tailpiece of the piston rod fixedly connected with motor of cylinder, the lateral wall fixedly connected with dead lever of motor, the first pivot of output shaft fixedly connected with of motor, the through-hole has been seted up on the right side of dead lever, the inner wall of through-hole rotates and is connected with the second pivot, the lateral wall of first pivot and second pivot is the first gear of fixedly connected with respectively, two first gear intermeshing, the bottom fixedly connected with second gear of second pivot, the first dish that rolls of lower terminal surface fixedly connected with of first pivot, the lateral wall fixedly connected with go-between of first dish, the outside of first dish that rolls is provided with the second and rolls the dish. The utility model discloses can carry out even shredding to the discarded object, also can keep the efficient to the glossy discarded object in surface and smash.

Description

Solid waste crushing device

Technical Field

The utility model relates to a solid crushing technical field especially relates to a solid waste breaker.

Background

The solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings, mainly comprises solid particles, garbage, slag, sludge, waste products, damaged vessels, defective products and the like, some solid wastes can be recycled, and solid equipment is often required to be crushed in the recycling production process

Traditional solid waste breaker generally all sets up to the drum-type breakage, can not be even thorough carry out shredding to the discarded object, need filter back secondary crushing to when meetting glossy object, can not effectual breakage, consequently, the utility model discloses a solid waste breaker.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the crushing effect is not uniform in the prior art, needs secondary crushing and is difficult to crush when encountering an object with a smooth surface, and providing a solid waste crushing device.

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

a solid waste crushing device comprises a support, wherein the top of the support is fixedly connected with an air cylinder, the end part of a piston rod of the air cylinder is fixedly connected with a motor, the side wall of the motor is fixedly connected with a fixed rod, an output shaft of the motor is fixedly connected with a first rotating shaft, the right side of the fixed rod is provided with a through hole, the inner wall of the through hole is rotatably connected with a second rotating shaft, the side walls of the first rotating shaft and the second rotating shaft are respectively fixedly connected with a first gear, the two first gears are mutually meshed, the bottom of the second rotating shaft is fixedly connected with a second gear, the lower end surface of the first rotating shaft is fixedly connected with a first grinding disc, the side wall of the first grinding disc is fixedly connected with a connecting ring, the outer side of the first grinding disc is provided with a second grinding disc, the upper end of the second grinding disc is provided with a groove, and the inner side wall of the groove is fixedly connected with a gear ring, the utility model discloses a novel gear, including second gear, the spread groove has been seted up to the inside wall of second rolling dish, the go-between sets up the inside at the spread groove, the go-between is at the inner wall sliding connection of spread groove, the broken tooth of lower terminal surface fixedly connected with of first rolling dish and second rolling dish, the lateral wall of second rolling dish is provided with positioning mechanism, the second rolling dish is connected with broken case through positioning mechanism, broken case fixed connection is at the inside wall of support, the bottom of broken case is provided with discharge mechanism.

Preferably, the positioning mechanism comprises a ball, an annular plate and a sliding block, the outer side wall of the second grinding disc and the inner side wall of the annular plate are provided with sliding grooves matched with the ball, the ball is slidably connected to the inner wall of the sliding grooves, and the sliding block is fixedly connected to the two side walls of the annular plate.

Preferably, the inner side wall of the crushing box is fixedly connected with a sliding rail, and the sliding block is connected to the rail wall of the sliding rail in a sliding mode.

Preferably, the discharging mechanism comprises discharging plates, fixing blocks and an inserting rod, the discharging plates are hinged to the lower end faces of the two sides of the crushing box respectively, the closing positions of the discharging plates are fixedly connected with the fixing blocks, inserting holes are formed in the fixing blocks, and the inserting rod is inserted into the inserting holes.

Preferably, the cross section of the connecting ring is T-shaped, and a connecting groove formed in the inner side wall of the second grinding disc is matched with the connecting ring.

Preferably, the crushing teeth are arranged as inverted cones.

Compared with the prior art, the utility model provides a solid waste breaker possesses following beneficial effect:

1. this solid waste breaker, the flexible motor that drives through the piston rod of cylinder reciprocates, the output shaft of motor rotates, it rotates to drive first pivot, first pivot drives the first dish that rolls of bottom fixed connection and rotates, first pivot drives left first gear revolve, two first gear engagement, so two first gear are reverse to rotate simultaneously, the first gear on right side drives the second pivot and rotates, the second pivot drives bottom fixed connection's second gear revolve, second gear and ring gear meshing, it rotates to drive the ring gear, the ring gear drives the second dish and rotates, two first gear antiport, make first dish and second dish antiport, can make crushing effect better.

2. This solid waste breaker can make the second roll the more smooth of dish pivoted through ball and the holding ring that the second rolled set lateral wall set up, and the slider of the lateral wall fixed connection that the second rolled the dish can be sliding connection on broken incasement portion fixed connection's slide rail, can make two rolls the dish breakage reciprocate in broken incasement and contact the discarded object more effectively.

3. This solid waste breaker sets up discharge mechanism through broken case below, pulls out the inserted bar, makes the stripper open, can conveniently handle the unloading after the discarded object is broken.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out even shredding to the discarded object, also can keep the efficient to the glossy discarded object in surface and smash.

Drawings

Fig. 1 is a schematic structural view of a solid waste crushing device provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a top view of a gear train structure of the solid waste crusher of the present invention.

In the figure: the crushing device comprises a support 1, a cylinder 2, a motor 3, a fixing rod 4, a first rotating shaft 5, a second rotating shaft 6, a first gear 7, a second gear 8, a first grinding disc 9, a gear ring 10, a second grinding disc 11, a connecting ring 12, balls 13, a positioning ring 14, a crushing box 15, a sliding rail 16, a sliding block 17, a discharging plate 18, a fixing block 19, an inserted rod 20 and crushing teeth 21.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, a solid waste crushing apparatus includes a support 1, and is characterized in that: the top of the bracket 1 is fixedly connected with an air cylinder 2, the end part of a piston rod of the air cylinder 2 is fixedly connected with a motor 3, the side wall of the motor 3 is fixedly connected with a fixed rod 4, an output shaft of the motor 3 is fixedly connected with a first rotating shaft 5, the right side of the fixed rod 4 is provided with a through hole, the inner wall of the through hole is rotatably connected with a second rotating shaft 6, the side walls of the first rotating shaft 5 and the second rotating shaft 6 are respectively and fixedly connected with a first gear 7, the two first gears 7 are mutually meshed, the bottom of the second rotating shaft 6 is fixedly connected with a second gear 8, the lower end surface of the first rotating shaft 5 is fixedly connected with a first grinding disc 9, the side wall of the first grinding disc 9 is fixedly connected with a connecting ring 12, the outer side of the first grinding disc 9 is provided with a second grinding disc 11, the upper end of the second grinding disc 11 is provided with a groove, the inner side wall of the groove is fixedly connected with a gear ring 10, the second gear 8 is meshed with the gear ring, the inner side wall of the second grinding disc 11 is provided with a connecting groove, the connecting ring 12 is arranged inside the connecting groove, the cross section of the connecting ring 12 is T-shaped, the connecting groove formed in the inner side wall of the second grinding disc 11 is matched with the connecting ring 12, the connecting ring 12 is connected with the inner wall of the connecting groove in a sliding manner, the lower end faces of the first grinding disc 9 and the second grinding disc 11 are fixedly connected with the crushing teeth 21, the crushing teeth 21 are arranged to be inverted cones, the outer side wall of the second grinding disc 11 is provided with a positioning mechanism, the positioning mechanism comprises a ball 13, an annular plate 14 and a sliding block 17, the outer side wall of the second grinding disc 11 and the inner side wall of the annular plate 14 are provided with a sliding groove matched with the ball 13, the ball 13 is connected with the inner wall of the sliding groove in a sliding manner, the sliding block 17 is fixedly connected with the two side walls of the annular plate 14, the inner side wall of the crushing box 15 is fixedly connected with a sliding rail 16, the sliding block 17 is connected with the rail wall of the sliding rail 16 through the positioning mechanism, the crushing box 15 is fixedly connected with the inner side wall of the bracket 1, the bottom of broken case 15 is provided with discharge mechanism, and discharge mechanism includes stripper 18, fixed block 19 and inserted bar 20, and stripper 18 articulates terminal surface under broken case 15's both sides respectively, and the jack has been seted up to the closed fixedly connected with fixed block 19 of two strippers 18, the inside of fixed block 19, and inserted bar 20 is pegged graft to the inside of jack.

In the utility model, when in use, the cylinder 2 is opened, the piston rod of the cylinder 2 is extended and contracted to drive the motor 3 to move up and down, the output shaft of the motor 3 rotates to drive the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first rolling disc 9 fixedly connected with the bottom to rotate, the first rotating shaft 5 drives the first gear 7 on the left side to rotate, the two first gears 7 are meshed, so the two first gears 7 reversely and simultaneously rotate, the first gear 7 on the right side drives the second rotating shaft 6 to rotate, the second rotating shaft 6 drives the second gear 8 fixedly connected with the bottom to rotate, the second gear 8 is meshed with the gear ring 10, so the second gear 8 rotates to drive the gear ring 10 to rotate, because the gear ring 10 is fixed inside the second rolling disc 11, so the gear ring 10 drives the second rolling disc 11 to rotate, because the two first gears 7 reversely rotate, so the first rolling disc 9 and the second rolling disc 11 reversely rotate, can make crushing effect better, ball 13 and holding ring 14 that second rolling 11 lateral wall set up can make second rolling 11 pivoted more smooth, lateral wall fixed connection's of second rolling 11 slider 17 can be sliding connection on broken 15 inside fixed connection's of case 16 slide rails, can make two rolling crushings reciprocate in broken case 15 and contact the discarded object more effectively, broken 15 below of case sets up discharge mechanism, pull out inserted bar 20, make stripper 18 open, can conveniently handle the processing of unloading after the discarded object is broken.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A solid waste crushing device comprises a bracket (1), and is characterized in that: the top of the support (1) is fixedly connected with an air cylinder (2), the end part of a piston rod of the air cylinder (2) is fixedly connected with a motor (3), the side wall of the motor (3) is fixedly connected with a fixed rod (4), an output shaft of the motor (3) is fixedly connected with a first rotating shaft (5), the right side of the fixed rod (4) is provided with a through hole, the inner wall of the through hole is rotatably connected with a second rotating shaft (6), the side walls of the first rotating shaft (5) and the second rotating shaft (6) are respectively fixedly connected with a first gear (7), the two first gears (7) are mutually meshed, the bottom of the second rotating shaft (6) is fixedly connected with a second gear (8), the lower end face of the first rotating shaft (5) is fixedly connected with a first grinding disc (9), the side wall of the first grinding disc (9) is fixedly connected with a connecting ring (12), and the outer side of the first grinding disc (9) is provided with a second grinding disc (11), the second rolls the upper end of dish (11) and sets up flutedly, inside wall fixedly connected with ring gear (10) of recess, second gear (8) and ring gear meshing, the spread groove has been seted up to the second rolls the inside wall of dish (11), go-between (12) set up the inside at the spread groove, go-between (12) are at the inner wall sliding connection of spread groove, first lower terminal surface fixedly connected with broken tooth (21) of dish (11) are rolled to first dish (9) and second, the lateral wall of second dish (11) is provided with positioning mechanism, second dish (11) are rolled to the second is connected with broken case (15) through positioning mechanism, broken case (15) fixed connection is at the inside wall of support (1), the bottom of broken case (15) is provided with discharge mechanism.

2. A solid waste crushing apparatus according to claim 1, wherein: positioning mechanism includes ball (13), annular plate (14) and slider (17), the lateral wall of second rolling disc (11) and the interior wall of surveying of annular plate (14) offer with ball (13) assorted sliding tray, ball (13) sliding connection is at the inner wall of sliding tray, slider (17) fixed connection is at the both sides wall of annular plate (14).

3. A solid waste crushing apparatus according to claim 2, wherein: the inner side wall of the crushing box (15) is fixedly connected with a sliding rail (16), and the sliding block (17) is connected to the rail wall of the sliding rail (16) in a sliding mode.

4. A solid waste crushing apparatus according to claim 1, wherein: the discharging mechanism comprises a discharging plate (18), a fixing block (19) and an inserting rod (20), the discharging plate (18) is hinged to the lower end faces of the two sides of the crushing box (15) respectively, the two discharging plate (18) are fixedly connected with the fixing block (19) at the closed position, a jack is formed in the fixing block (19), and the inserting rod (20) is inserted into the jack.

5. A solid waste crushing apparatus according to claim 1, wherein: the cross section of the connecting ring (12) is T-shaped, and a connecting groove formed in the inner side wall of the second grinding disc (11) is matched with the connecting ring (12).

6. A solid waste crushing apparatus according to claim 1, wherein: the crushing teeth (21) are arranged into an inverted cone.