CN213557608U - Construction waste re-crushing device - Google Patents

Abstract

The application relates to a building rubbish breaker again, it includes: the crusher comprises a crusher body, the relative both sides of crusher body rotate respectively and install the pivot, the one end that the pivot was kept away from each other is followed respectively outside the width direction of crusher body extends the crusher body, the one end that the pivot was kept away from each other all is equipped with rotates the wheel, the crusher body is equipped with and is used for restricting pivot pivoted brake assembly, the crusher body is equipped with the promotion subassembly that is used for promoting the crusher body. This application has the effect that improves building rubbish reducing mechanism and is difficult to remove.

Description

Construction waste re-crushing device

Technical Field

The application relates to the field of construction waste treatment, in particular to a construction waste re-crushing device.

Background

The construction waste refers to residue, waste soil, waste material, residual mud and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals

At present, chinese patent with publication number CN109092427A discloses a construction waste crushing device and a method for filling a foundation pit with construction waste, the construction waste crushing device, a crushing frame is provided with a first crushing roller and a second crushing roller for crushing construction waste, crushing teeth are arranged between the first crushing roller and the second crushing roller, the crushing frame is provided with a crushing mechanism, the crushing mechanism comprises a crushing bin arranged on the crushing frame, a feeding pipe arranged on the upper end surface of the crushing bin, crushing blocks connected to the crushing bin in a rotating manner, and a driving motor arranged in the crushing bin and driving the crushing blocks to rotate, the upper surface of each crushing block is close to the upper bottom surface of the crushing bin, the construction waste passes through the upper surface of each crushing block and the upper bottom surface of the crushing bin, and the crushing blocks relatively rotate between the upper bottom surfaces of the crushing bin and further crush the construction waste.

In view of the above-mentioned related art, the inventor thinks that there is a defect that the construction waste crushing device is fixed at a place and is difficult to move, and the construction waste crushing device cannot be flexibly moved to a place where the construction waste is needed to crush according to actual conditions.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that building rubbish reducing mechanism is difficult to remove, this application provides a building rubbish breaker again.

The application provides a building rubbish breaker again adopts following technical scheme:

a construction waste recrushing apparatus comprising: the crusher comprises a crusher body, wherein rotating shafts are respectively rotatably arranged on two opposite sides of the crusher body, one ends of the rotating shafts, which are far away from each other, are respectively arranged along the width direction of the crusher body to extend out of the crusher body, and the other ends of the rotating shafts, which are far away from each other, are respectively provided with rotating wheels, the crusher body is provided with a braking assembly for limiting the rotation of the rotating shafts, and the crusher body is provided with a pushing assembly for pushing the crusher body.

By adopting the technical scheme, when the crusher needs to be moved to other places for re-crushing the construction waste, the limitation of the brake assembly on the rotating shaft is removed, an operator applies a forward moving pushing force to the crusher body through the pushing assembly, so that the rotating wheel rotates, the rotating shaft is driven to drive the crusher body to move forward when the rotating wheel rotates, and the operator can conveniently move the crushing device to other places for re-crushing the construction waste as required; after the crusher moves to the destination, the brake assembly is started, so that the brake assembly limits the rotation of the rotating shaft, and the crusher body can keep stable work.

Preferably, the brake assembly includes: go-between, installation piece, brake pads and brake lever, the go-between cover is established the pivot is close to the lateral wall of breaker body inner wall, the installation piece sets up and is located at breaker body inside wall the position directly over the installation piece, the brake lever extends along vertical direction, brake lever slidable mounting is in the installation piece, the brake pads is installed the brake lever is close to the one end of go-between, the brake pads with go-between looks butt, breaker body inside wall is close to the position of installation piece is equipped with and is used for the locating part fixed with brake lever and installation piece.

Through adopting above-mentioned technical scheme, remove to operating position and the back that stops when breaker for the brake lever slides to brake pads and go-between looks butt towards the direction that is close to the go-between, uses the locating part to fix brake lever and installation piece, thereby makes the rotation of brake pads restriction go-between, and then the restriction pivot rotates, is favorable to breaker body steady operation.

Preferably, the limiting member is a bolt, one end of the bolt extends to abut against the brake lever, and the other end of the bolt extends out of the mounting block.

Through adopting above-mentioned technical scheme, when needs restriction connecting ring rotated, slide the brake lever to brake block and connecting ring looks butt, then tighten the bolt for the one end and the brake lever looks butt that the bolt is close to the brake lever, thereby it is fixed with brake lever and installation piece, and then make the rotation of brake block restriction connecting ring.

Preferably, the one end that the brake lever kept away from the connecting ring is equipped with the fixed block, the fixed block is located directly over the installation piece, the position that breaker body lateral wall is close to the fixed block is equipped with the groove of sliding, the groove of sliding extends along vertical direction, the fixed block extends and passes along the horizontal direction the groove of sliding, the fixed block slidable mounting in the groove of sliding, the brake lever cover is equipped with first elastic component, the one end of first elastic component install in the fixed block is close to one side of installation piece, the other end install in the installation piece is close to one side of fixed block.

Through adopting above-mentioned technical scheme, when needs remove breaker, unscrew the bolt of installation piece, the brake lever slides towards the direction of keeping away from the go-between under the promotion of first elastic component, and at the in-process that removes, the elastic component makes the brake lever maintain at the not contactless position of brake block and go-between to make things convenient for the breaker body to move forward.

Preferably, the pushing assembly comprises: first push rod and second push rod, the lateral wall that the breaker body is close to the station is equipped with articulated seat, first push rod is close to the one end of breaker body with articulated seat is articulated, the other end is towards keeping away from the direction of breaker body extends and has seted up the spout, the spout is followed the length direction of first push rod extends, the second push rod court the extending direction of first push rod extends, first push rod slidable mounting be in the spout, first push rod is equipped with the locking part who is used for locking second push rod suitable position in the spout.

By adopting the technical scheme, when the crushing device needs to be moved, an operator stands on a station to lift the first push rod, and then slides the second push rod to a proper length according to the length of the arm of the operator, so that the force is conveniently applied to the push rod; the second push rod and the first push rod are locked by using the locking component, a forward pushing force is applied to the push rods, and the crusher body moves forward after receiving the force transmitted by the push rods, so that an operator can conveniently push the crusher body to move forward; when the crushing device does not need to be moved, the second push rod is retracted into the sliding groove and fixed through the locking part, and the first push rod is rotated downwards, so that the first push rod is rotated to be abutted against the outer side wall of the crusher body, the occupied volume of the push rod is reduced, and the operator can conveniently perform re-crushing work on construction waste subsequently.

Preferably, a plurality of through-holes have been seted up to the spout, and is a plurality of the through-hole sets up along the length direction interval of first push rod, through-hole and first push rod outer intercommunication, the mounting groove has been seted up to the lateral wall of second push rod, locking part includes elastic component and fixture block, fixture block slidable mounting in the mounting groove, the one end of fixture block is towards keeping away from the direction of mounting groove extends and passes through the through-hole, the other end are connected with the second elastic component, the second elastic component is kept away from the one end of fixture block with the mounting groove is connected.

Through adopting above-mentioned technical scheme, when the length of push rod was adjusted to needs, press the fixture block and make fixture block and through-hole remove the joint state, promote the second and slide to suitable position, loosen the hand, the second elastic component is released the fixture block, fixture block and through-hole joint that are to restriction second push rod and the relative position of spout, and then accomplish the regulation of push rod length.

Preferably, the lateral wall that first push rod was installed to the breaker body is equipped with the draw-in groove, the draw-in groove extends along vertical direction, slidable mounting has the slider in the draw-in groove, the slider is kept away from one side of breaker body articulates there is the connecting rod, the connecting rod is kept away from the one end of slider is close to the direction slope of first push rod extends and articulates in first push rod, the breaker body is equipped with and is used for the restriction the spacing subassembly of slider and draw-in groove relative position.

Through adopting above-mentioned technical scheme, when needs remove breaker, rotate the push rod to with articulated seat looks butt position, use the relative position of spacing subassembly restriction slider and draw-in groove to make the connecting rod maintain first push rod in the position with articulated seat looks joint, reduce the required power of spending of operator when promoting the breaker body. Thereby facilitating the movement of the crushing device by the operator.

Preferably, the lateral wall that the breaker body was equipped with the slider is equipped with the spacing groove, the spacing groove extends along the horizontal direction, the spacing groove is close to the one end of spout with the spout intercommunication, slidable mounting has the latch segment in the spacing groove, the latch segment is close to the one end of slider extends into the spout and peg graft in slider, the other end are equipped with the third elastic component, the third elastic component is kept away from the one end of latch segment connect in the spacing groove is kept away from the one end of slider.

Through adopting above-mentioned technical scheme, when need rotate first catch bar to with articulated seat looks butt when, slide the latch segment towards the direction of keeping away from the draw-in groove, the lifting catch bar makes first catch bar and articulated seat looks butt, loosens the hand, the latch segment slide under the promotion of third elastic component to with slider looks butt to the relative position of restriction slider in the draw-in groove, and then make the connecting rod maintain first push rod in the position with articulated seat looks butt.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the crusher body is provided with the rotating shaft, the rotating wheel and the pushing assembly, so that an operator can push the crusher body to a proper position to re-crush the construction waste as required;

2. through setting up connecting ring, brake pads and brake lever for the operator controls brake lever control brake pads and connecting ring butt and restricts the rotation of connecting ring when breaker is worked, thereby restricts the rotation of pivot, and then makes the breaker body can keep steady operation.

Drawings

Fig. 1 is a schematic structural view of a crushing apparatus according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a crusher body of an embodiment of the present application;

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

fig. 4 is a schematic structural diagram of the first push rod and the second push rod according to the embodiment of the present application.

Description of reference numerals: 1. a crusher body; 10. a sliding groove; 11. a rotating wheel; 12. a rotating shaft; 13. a connecting ring; 14. a brake pad; 15. a brake lever; 16. mounting blocks; 17. a first spring; 18. a fixed block; 19. a bolt; 21. a hinged seat; 22. a first push rod; 23. a through hole; 24. a clamping block; 25. a second push rod; 26. a chute; 27. a second spring; 28. mounting grooves; 31. a connecting rod; 32. a card slot; 33. a slider; 34. a locking block; 35. shifting blocks; 36. a limiting groove; 37. and a third spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses building rubbish breaker again. Referring to fig. 1 and 2, the crushing device includes a crusher body 1, opposite side walls of the crusher body 1 are all rotatably connected with a pair of rotating shafts 12, the two pairs of rotating shafts 12 are arranged at intervals along the length direction of the crusher body 1, the rotating shafts 12 all extend along the width direction of the crusher body 1, one end of each rotating shaft 12 extends into the crusher body 1, the other end of each rotating shaft extends out of the crusher body 1, and one end of each rotating shaft 12 extending out of the crusher body 1 is fixed with a rotating wheel 11.

Breaker body 1 is equipped with brake assembly, and brake assembly includes: connecting ring 13, brake block 14, brake lever 15 and two installation pieces 16, connecting ring 13 is circular-arcly, connecting ring 13 cover is established in the position that pivot 12 is close to 1 inside wall of breaker body, two installation pieces 16 are fixed in the position directly over 1 inside wall of breaker body is located connecting ring 13, two installation pieces 16 are along vertical direction interval arrangement, brake lever 15 extends along vertical direction, two installation pieces 16 are worn to locate respectively at two opposite ends of brake lever 15, brake lever 15 and installation piece 16 sliding connection, brake lever 15 is close to the one end of connecting ring 13 and is fixed with brake block 14, brake block 14 is the arcuation of opening towards connecting ring 13, the interior cambered surface of brake block 14 and the extrados looks butt of connecting ring 13, thereby restrict the rotation of connecting ring 13, and then restrict the removal of breaker body 1, make breaker can the steady operation.

The one end that the brake lever 15 kept away from the go-between 13 is fixed with fixed block 18, fixed block 18 is located two installation pieces 16 directly over, sliding groove 10 has been seted up to the position that breaker body 1 lateral wall is close to installation piece 16, sliding groove 10 extends along vertical direction, the one end that installation piece 13 is close to breaker body 1 lateral wall extends along the horizontal direction and passes sliding groove 10, installation piece 13 slidable mounting is in sliding groove 10, make the operator can control brake lever 15 through pressing the installation piece outside breaker body 1.

The lateral wall cover of brake lever 15 is equipped with first elastic component, and first elastic component is first spring 17, one side fixed connection that one end and fixed block 18 of first spring 17 are close to the connecting block, the other end and installation piece 16 fixed connection, and the lateral wall of installation piece 16 is equipped with the mounting, and the mounting is bolt 19, and the one end of bolt 19 extends in installation piece 16 with brake lever 15 looks butt, the other end extends outside installation piece 16 to it is fixed with installation piece 16 to restrict brake lever 15.

Referring to fig. 3 and 4, the lateral wall that breaker body 1 is close to the station is equipped with articulated seat 21, and the station is the position that the operator removed breaker body 1, and breaker body 1 is equipped with the promotion subassembly, and the promotion subassembly includes: a first push rod 22 and a second push rod 25, wherein one end of the first push rod 22 is hinged to the hinge seat 21, the other end extends in the horizontal direction away from the crusher body 1 and is provided with a sliding groove 26, the sliding groove 26 is provided with a plurality of through holes 23 at equal intervals along the length direction of the first push rod 22, the through holes 23 are communicated with the outside of the first push rod 22, the second push rod 25 extends in the length direction of the first push rod 22, the second push rod 25 is slidably mounted in the sliding groove 26, one side of the second push rod 25 close to the through holes 23 is provided with a mounting groove 28, a clamping block 24 is slidably mounted in the mounting groove 28, one end of the clamping block 24 extends in the direction away from the mounting groove 28 and penetrates through the through holes 23, the other end is fixed with a second elastic element, the second elastic element is a second spring 27, one end of the, so that the second spring 27 pushes the latch 24 to limit the relative position of the second push rod 25 in the slide groove 26.

The outer side wall of the crusher body 1 provided with the hinge seat 21 is provided with a clamping groove 32, the clamping groove 32 extends along the vertical direction, a sliding block 33 is installed in the clamping groove 32 in a sliding manner, the sliding block 33 is hinged with a connecting rod 31, the connecting rod 31 extends obliquely towards the direction close to the first push rod 22, one end, away from the sliding block 33, of the connecting rod 31 is hinged with one side, away from the through hole 23, of the outer side wall of the first push rod 22, a limiting groove 36 is formed in the position, close to the sliding groove 26, of the outer side wall of the crusher body 1, the limiting groove 36 extends along the horizontal direction and is communicated with the sliding groove 26, a locking block 34 is installed in the limiting groove 36 in a sliding manner, one end, close to the sliding groove 26, of the locking block 34 extends into the sliding groove 26 and is inserted into the sliding block 33, the other end of the; when the first push rod 22 is located at a position abutting against the hinge seat 21, the locking block 34 abuts against one side of the sliding block 33 close to the limiting groove 36, so that the first push rod 22 is maintained at the position abutting against the hinge seat 21, and an operator can push the crusher body 1 conveniently; a shifting block 35 is fixed on one side of the locking block 34 far away from the crusher body 1, so that an operator can slide the locking block 34 conveniently.

The implementation principle of the construction waste recrushing apparatus in the embodiment of the application is as follows: when the crushing device needs to be moved, the shifting block 35 is shifted, the locking block 34 slides towards the direction away from the sliding groove 26, the first push rod 22 is lifted until the first push rod 22 abuts against the hinge seat 21, the hand is released, and the locking block 34 slides to be inserted into the sliding block 33 under the pushing of the third spring 37, so that the first support rod is fixed; pressing the fixture block 24, sliding the second push rod 25 to a proper position, releasing the hand, and clamping the fixture block 24 with the through hole 23 under the pushing of the second spring 27, so that the second push rod 25 is fixed; loosening the bolt 19 so that the brake lever 15 slides away from the connecting ring 13 under the urging of the first spring 17, thereby separating the brake shoe 14 from the connecting ring 13 and releasing the locking of the crusher body 1; the push rod is pushed, and the crusher body 1 can be moved to a proper position to crush the construction waste again.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A construction waste recrushing apparatus, comprising: breaker body (1), the relative both sides of breaker body (1) are rotated respectively and are installed pivot (12), the one end that pivot (12) kept away from each other is followed respectively outside the width direction of breaker body (1) extends breaker body (1), the one end that pivot (12) kept away from each other all is equipped with rotates wheel (11), breaker body (1) is equipped with and is used for restricting pivot (12) pivoted brake assembly, breaker body (1) is equipped with the promotion subassembly that is used for promoting breaker body (1).

2. The construction waste recrusher device according to claim 1, wherein said brake assembly comprises: connecting ring (13), installation piece (16), brake block (14) and brake lever (15), connecting ring (13) cover is established pivot (12) are close to the lateral wall of breaker body (1) inner wall one end, installation piece (16) set up at breaker body (1) inside wall and are located the position directly over installation piece (16), brake lever (15) extend along vertical direction, brake lever (15) slidable mounting be in installation piece (16), brake block (14) are installed brake lever (15) are close to the one end of connecting ring (13), brake block (14) with connecting ring (13) looks butt, breaker body (1) inside wall is close to the position of installation piece (16) is equipped with and is used for brake lever (15) and the fixed locating part of installation piece (16).

3. A construction waste re-crushing device according to claim 2, wherein the limiting member is a bolt (19), one end of the bolt (19) extends to abut against the brake lever (15), and the other end extends out of the mounting block (16).

4. A construction waste re-crushing device according to claim 3, wherein the end of the brake lever (15) remote from the connecting ring (13) is provided with a fixing block (18), the fixed block (18) is positioned right above the mounting block (16), a sliding groove (10) is arranged on the side wall of the crusher body (1) close to the fixed block (18), the sliding groove (10) extends along the vertical direction, the fixed block (18) extends along the horizontal direction and penetrates through the sliding groove (10), the fixed block (18) is slidably arranged in the sliding groove (10), the brake rod (15) is sleeved with a first elastic piece, one end of the first elastic piece is arranged on one side, close to the mounting block (16), of the fixing block (18), and the other end of the first elastic piece is arranged on one side, close to the fixing block (18), of the mounting block (16).

5. The construction waste recrusher device according to claim 1, wherein said pushing assembly comprises: first push rod (22) and second push rod (25), the lateral wall that breaker body (1) is close to the station is equipped with articulated seat (21), the one end of first push rod (22) with articulated seat (21) are articulated, the other end is towards keeping away from the direction of breaker body (1) extends and has seted up spout (26), spout (26) are followed the length direction of first push rod (22) extends, second push rod (25) are towards the extending direction of first push rod (22) extends, first push rod (22) slidable mounting be in spout (26), first push rod (22) are equipped with the locking part that is used for locking second push rod (25) suitable position in spout (26).

6. The construction waste recrusher device according to claim 5, wherein the chute (26) is provided with a plurality of through holes (23), the plurality of through holes (23) are arranged at intervals along the length direction of the first push rod (22), the through holes (23) are communicated with the outside of the first push rod (22), the outer side wall of the second push rod (25) is provided with a mounting groove (28), the locking member comprises a second elastic member and a clamping block (24), the clamping block (24) is slidably mounted in the mounting groove (28), one end of the clamping block (24) extends in the direction away from the mounting groove (28) and penetrates through the through holes (23), the other end of the clamping block is connected with the second elastic member, and one end of the second elastic member away from the clamping block (24) is connected with the mounting groove (28).

7. The construction waste recrushment device according to claim 6, wherein a clamping groove (32) is formed in a side wall of the crusher body (1) where the first push rod (22) is installed, the clamping groove (32) extends in a vertical direction, a sliding block (33) is slidably installed in the clamping groove (32), a connecting rod (31) is hinged to one side of the sliding block (33) far away from the crusher body (1), one end of the sliding block (33) far away from the connecting rod (31) extends obliquely towards a direction close to the first push rod (22) and is hinged to the first push rod (22), and a limiting component for limiting the relative position of the sliding block (33) and the clamping groove (32) is arranged on the crusher body (1).

8. The construction waste recrushment device according to claim 7, wherein a limiting groove (36) is formed in an outer side wall of the crusher body (1) provided with the sliding block (33), the limiting groove (36) extends in a horizontal direction, one end of the limiting groove (36) close to the sliding groove (26) is communicated with the sliding groove (26), a locking block (34) is slidably mounted in the limiting groove (36), one end of the locking block (34) close to the sliding block (33) extends into the sliding groove (26) and is inserted into the sliding block (33), a third elastic member is arranged at the other end of the locking block (34), and one end of the third elastic member far away from the locking block is connected to one end of the limiting groove (36) far away from the sliding block (33).

Images