CN219327358U

CN219327358U - Detachable crushing claw special for house dismantling

Info

Publication number: CN219327358U
Application number: CN202320398337.7U
Authority: CN
Inventors: 余长江
Original assignee: Shanghai Kuaguan Construction Engineering Co ltd
Current assignee: Shanghai Kuaguan Construction Engineering Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-11
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a special detachable crushing claw for demolishing houses, which comprises a crushing claw mounting rod, a crushing claw mounting plate and a U-shaped plate, wherein through holes are uniformly formed in the crushing claw mounting plate, the crushing claw mounting rod is arranged in each through hole, crushing claw sheets are arranged at the bottom of the crushing claw mounting rod, fixed insertion holes are uniformly formed in two ends of the crushing claw mounting rod, the U-shaped plate is uniformly arranged at the top of the crushing claw mounting plate, and sliding assemblies are arranged at two ends of the inside of the U-shaped plate. According to the utility model, the crushing claw mounting rod, the connecting plate, the pull plate, the reset spring and the fixed inserting rod are arranged, the fixed inserting rod is inserted into the fixed inserting hole on the crushing claw mounting rod, so that the crushing claw sheet can be prevented from moving in the vertical direction, the fixed inserting rod is taken out from the inside of the fixed inserting hole, and the crushing claw sheet and the crushing claw mounting rod can be detached from the crushing claw mounting plate, thereby being convenient for independently replacing the crushing claw sheet.

Description

Detachable crushing claw special for house dismantling

Technical Field

The utility model relates to the technical field of house demolishing equipment, in particular to a special detachable crushing claw for house demolishing.

Background

In the process of urban treatment, the low and worn-out shed areas are required to be dismantled and re-constructed to meet the requirement of continuous development in the era, and at present, mechanical equipment is usually adopted to drive crushing claws to move and knock the positions of house walls and the like, so that the walls can be pushed down and crushed.

The dedicated crushing claw subassembly is demolishd in current house mostly welds on external house demolishs mechanical equipment, and single crushing claw damages the back, is inconvenient for removing the crushing claw of damage from mechanical equipment alone, not only is inconvenient for maintaining the change to crushing claw, and with crushing claw subassembly whole change, still can improve maintenance cost.

Disclosure of Invention

The utility model aims to provide a detachable crushing claw special for house dismantling, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special detachable crushing claw is demolishd in house, includes crushing claw installation pole, crushing claw installation board and U template, the inside of crushing claw installation board evenly is provided with the through-hole, and the inside of through-hole all installs crushing claw installation pole, crushing claw piece is all installed to the bottom of crushing claw installation pole, and the both ends of crushing claw installation pole all evenly are provided with fixed jack, U template is evenly installed at the top of crushing claw installation board, and the inside both ends of U template all install sliding component, the inboard of sliding component all slidable mounting has the lifter plate, and the bottom of lifter plate all is provided with the installation slot, the top of U template all is provided with the screw, and the inside of screw all screw thread installation has the screw rod.

Preferably, the top of the crushing claw mounting rod is provided with a mounting insert.

Preferably, the bottom of crushing claw mounting panel is evenly installed the connecting plate, and the inside of connecting plate all is provided with the mounting hole, fixed inserted bar is all installed to the inside of mounting hole.

Preferably, the fixed inserted link is kept away from the one end of smashing claw installation pole and is all installed the arm-tie, and the arm-tie is all installed reset spring near the bottom of connecting plate one end, reset spring keeps away from the one end of arm-tie and all is connected with the connecting plate.

Preferably, the bearing is installed at the top of lifter plate, and the connection bull stick is all installed to the inside of bearing, the one end that the connection bull stick kept away from the bearing all is connected with the screw rod.

Preferably, the two ends of the crushing claw mounting plate are both provided with side plates, and the top of each side plate is provided with a top plate.

Preferably, handles are arranged at the tops of the screws, and anti-slip rubber sleeves are arranged on the outer sides of the handles.

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

1. the special detachable crushing claw for house dismantling is provided with the crushing claw mounting rod, the connecting plate, the pull plate, the reset spring and the fixed inserting rod, the fixed inserting rod is inserted into the fixed inserting hole on the crushing claw mounting rod, the crushing claw sheet can be prevented from moving in the vertical direction, the fixed inserting rod is taken out from the inside of the fixed inserting hole, and the crushing claw sheet and the crushing claw mounting rod can be detached from the crushing claw mounting plate, so that the crushing claw sheet can be replaced independently;

2. the lifting plate and the installation insert are arranged on the detachable crushing claw special for demolishing the house, the installation insert is inserted into the installation slot, the crushing claw installation rod is limited by the installation insert, the crushing claw sheet and the crushing claw installation rod can be prevented from moving in the horizontal direction, and the crushing claw sheet and the crushing claw installation rod can be firmly fixed by being matched with the fixed insert;

3. this special detachable crushing claw is demolishd in house installs U template, bearing and connection bull stick for the screw rod promotes the lifter plate and removes, can promote crushing claw installation pole downwardly moving, can stretch out the length of crushing claw mounting panel part to crushing claw piece and crushing claw installation pole and adjust, thereby can adjust the length of use of crushing claw piece, can adjust the multiunit crushing claw piece respectively to different lengths of use, and the adjustability of device is stronger, and the suitability is stronger.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic view of a lifter plate in front cross-section of the present utility model;

fig. 3 is a schematic front cross-sectional view of the connection plate of the present utility model.

In the figure: 1. crushing claw pieces; 2. a crushing claw mounting rod; 3. a connecting plate; 4. a crushing claw mounting plate; 5. a U-shaped plate; 6. a screw hole; 7. a side plate; 8. a screw; 9. a sliding assembly; 10. a lifting plate; 11. installing an inserting block; 12. a through hole; 13. a fixed jack; 14. installing a slot; 15. a bearing; 16. connecting a rotating rod; 17. pulling a plate; 18. a return spring; 19. fixing the inserted link; 20. a mounting hole; 21. and a top plate.

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.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a special detachable crushing claw is demolishd in house, including crushing claw installation pole 2, crushing claw installation pole 4 and U template 5, the inside of crushing claw installation pole 4 evenly is provided with through-hole 12, and crushing claw installation pole 2 is all installed to the inside of through-hole 12, crushing claw piece 1 is all installed to the bottom of crushing claw installation pole 2, and the both ends of crushing claw installation pole 2 all evenly are provided with fixed jack 13, U template 5 is evenly installed at the top of crushing claw installation pole 4, and the inside both ends of U template 5 all install sliding component 9, sliding component 9's inboard all slidable mounting has lifter plate 10, and the bottom of lifter plate 10 all is provided with installation slot 14, U template 5's top all is provided with screw 6, and screw 8 is all installed to the inside of screw 6 all screw thread.

In this embodiment:

further, the top of the crushing claw installation rod 2 is provided with the installation insert 11, and the crushing claw sheet 1 and the crushing claw installation rod 2 can be prevented from moving in the horizontal direction by limiting the crushing claw installation rod 2 through the installation insert 11.

Further, connecting plate 3 is evenly installed to the bottom of crushing claw mounting panel 4, and the inside of connecting plate 3 all is provided with mounting hole 20, and fixed inserted bar 19 is all installed to the inside of mounting hole 20, and it is spacing to crushing claw installation pole 2 through fixed inserted bar 19, can prevent to smash claw piece 1 and crushing claw installation pole 2 and remove in vertical direction.

Further, the fixed inserting rod 19 is provided with a pull plate 17 at one end far away from the crushing claw mounting rod 2, the bottom of the pull plate 17, which is close to one end of the connecting plate 3, is provided with a return spring 18, one end of the return spring 18, which is far away from the pull plate 17, is connected with the connecting plate 3, the elastic action of the return spring 18 enables the return spring to pull the pull plate 17 to move, and the pull plate 17 drives the fixed inserting rod 19 to move together, so that the fixed inserting rod 19 can be inserted into the fixed inserting hole 13.

Further, the bearing 15 is installed at the top of the lifting plate 10, the connecting rotating rod 16 is installed inside the bearing 15, one end, far away from the bearing 15, of the connecting rotating rod 16 is connected with the screw rod 8, the screw rod 8 moves downwards through threads, the screw rod 8 drives the connecting rotating rod 16 to move together, the connecting rotating rod 16 drives the lifting plate 10 to move downwards through the bearing 15, and therefore the smashing claw mounting rod 2 can be pushed to move downwards.

Further, the side plates 7 are mounted at both ends of the pulverizing claw mounting plate 4, and a top plate 21 is mounted on top of the side plates 7, and the apparatus can be mounted on an external house removing machine through the top plate 21.

Further, the top of screw rod 8 all installs the handle, and the outside of handle all installs anti-skidding rubber sleeve, and the staff of being convenient for rotates screw rod 8.

Working principle:

during installation, the crushing claw installation rod 2 is inserted into the through hole 12, the installation insertion block 11 is inserted into the installation slot 14, a worker can rotate the screw rod 8 clockwise, the screw rod 8 drives the connection rotating rod 16 to rotate, the connection rotating rod 16 rotates in the bearing 15, and the connection rotating rod 16 does not drive the lifting plate 10 to rotate through the bearing 15;

the screw rod 8 moves downwards through threads, the screw rod 8 drives the connecting rotating rod 16 to move together, so that the connecting rotating rod 16 drives the lifting plate 10 to move downwards through the bearing 15, the crushing claw mounting rod 2 can be pushed to move downwards, the lengths of the crushing claw pieces 1 and the parts of the crushing claw mounting rod 2 extending out of the crushing claw mounting plate 4 can be adjusted, the using lengths of the crushing claw pieces 1 can be adjusted, and a plurality of groups of the crushing claw pieces 1 can be respectively adjusted to different using lengths;

when the corresponding fixed insertion holes 13 on the crushing claw mounting rod 2 are moved to the position opposite to the fixed insertion rods 19, the elastic action of the reset springs 18 enables the fixed insertion rods 19 to be inserted into the fixed insertion holes 13 by pulling the pull plates 17 to move, and the pull plates 17 drive the fixed insertion rods 19 to move together;

during the use, through fixed inserted bar 19 to smashing claw installation pole 2 spacing, can prevent smashing claw piece 1 and smashing claw installation pole 2 and remove in vertical direction, and through installing insert 11 to smashing claw installation pole 2 spacing, can prevent smashing claw piece 1 and smashing claw installation pole 2 and remove in the horizontal direction, can fix smashing claw piece 1 and smashing claw installation pole 2 firmly;

when the crushing claw piece 1 needs to be detached for replacement, a worker can pull the fixed inserting rod 19 through the pull plate 17, take out the fixed inserting rod 19 from the inside of the fixed inserting hole 13, and release the limit of the fixed inserting rod 19 to the crushing claw mounting rod 2, so that the crushing claw mounting rod 2 can move, then the worker can take out the crushing claw mounting rod 2 from the inside of the through hole 12, and can detach the crushing claw piece 1 and the crushing claw mounting rod 2 from the crushing claw mounting plate 4, so that the crushing claw piece 1 is convenient to replace.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a special detachable crushing claw is demolishd in house, includes crushing claw installation pole (2), crushing claw mounting panel (4) and U template (5), its characterized in that: crushing claw mounting panel (4) inside evenly is provided with through-hole (12), and crushing claw installation pole (2) are all installed to the inside of through-hole (12), crushing claw piece (1) are all installed to the bottom of crushing claw installation pole (2), and crushing claw installation pole (2) both ends all are provided with fixed jack (13), U template (5) are all installed at the top of crushing claw mounting panel (4), and sliding component (9) are all installed at the inside both ends of U template (5), lifting plate (10) are all installed to the inboard of sliding component (9), and lifting plate (10) bottom all is provided with mounting slot (14), the top of U template (5) all is provided with screw (6), and screw (8) are all installed to the inside of screw (6) screw thread.

2. A detachable crushing claw special for demolition of houses according to claim 1, characterized in that: the top of the crushing claw installation rod (2) is provided with an installation insert block (11).

3. A detachable crushing claw special for demolition of houses according to claim 1, characterized in that: the bottom of crushing claw mounting panel (4) is evenly installed connecting plate (3), and the inside of connecting plate (3) all is provided with mounting hole (20), fixed inserted bar (19) are all installed to the inside of mounting hole (20).

4. A detachable crushing claw special for demolition of houses according to claim 3, characterized in that: the fixed inserted link (19) is kept away from the one end of smashing claw installation pole (2) and is all installed arm-tie (17), and arm-tie (17) are all installed reset spring (18) near the bottom of connecting plate (3) one end, reset spring (18) are kept away from the one end of arm-tie (17) and are all connected with connecting plate (3).

5. A detachable crushing claw special for demolition of houses according to claim 1, characterized in that: the bearing (15) is installed at the top of lifter plate (10), and connect bull stick (16) are all installed to the inside of bearing (15), connect bull stick (16) one end that keeps away from bearing (15) all and be connected with screw rod (8).

6. A detachable crushing claw special for demolition of houses according to claim 1, characterized in that: side plates (7) are arranged at two ends of the crushing claw mounting plate (4), and a top plate (21) is arranged at the top of each side plate (7).

7. A detachable crushing claw special for demolition of houses according to claim 1, characterized in that: handles are arranged at the tops of the screw rods (8), and anti-slip rubber sleeves are arranged on the outer sides of the handles.