CN218642306U

CN218642306U - Hook bridge crane

Info

Publication number: CN218642306U
Application number: CN202222956930.7U
Authority: CN
Inventors: 陈松涛; 付强; 冶树平; 于美丽; 张永强; 付晓红
Original assignee: Henan Zhongyuan Aoqi Industrial Co ltd
Current assignee: Henan Zhongyuan Aoqi Industrial Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-17
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a lifting hook bridge crane, including a supporting beam and mount pad, the equal fixedly connected with bracing piece in both sides of mount pad inner chamber, one side fixedly connected with backup pad of bracing piece, one side fixedly connected with nut of backup pad, the inner chamber threaded connection of nut has construction bolt, the opposite side laminating of backup pad is connected with the loading board, the outside fixedly connected with casing to the mount pad is run through to the bottom of loading board. The utility model discloses an increase the dismouting and maintain the structure, be convenient for maintain lifting by crane equipment to staff's work efficiency has been improved, the life who lifts by crane equipment has also been improved simultaneously, the trouble of staff has been solved, staff's demand has been satisfied, remove the structure through increasing, the staff can be according to the demand of self, the angle of getting the material is hung in the regulation, thereby the availability factor who lifts by crane equipment has been improved, this structure easy operation, later stage also easy to maintain.

Description

Hook bridge crane

Technical Field

The utility model relates to a bridge crane technical field, specifically speaking relates to a lifting hook bridge crane.

Background

The bridge crane is a hoisting device which is transversely erected above workshops, warehouses and material yards for hoisting materials, because the two ends of the bridge crane are positioned on high cement columns or metal supports and are shaped like a bridge, and the bridge frame of the bridge crane longitudinally runs along rails laid on the elevated frames at the two sides, the space below the bridge frame can be fully utilized for hoisting the materials, the bridge crane is not hindered by ground equipment, and the bridge crane is a hoisting machine with the widest application range and the largest quantity;

the utility model discloses a lifting hook bridge crane, including auxiliary beam, stand, walking dolly and supporting beam, the stand is vertically installed through the connecting seat at the both ends of supporting beam, and one side of stand all installs the spud pile, one side of stand bottom is installed first motor case, and the inside of first motor case is provided with vibrating motor, transversely install auxiliary beam between the stand top, and the both ends of auxiliary beam bottom all transversely install the spreader, the second motor case is installed to the auxiliary beam bottom of spreader one side, and the inside of second motor case installs first driving motor, the utility model discloses an installation vibrating motor, first driving motor, lead screw, spreader, rod cover, montant and cleaning brush for the cleaning brush moves about on the track, clears up the dust, improves the stability of dolly operation;

although the stability of the operation of the trolley is improved, the trolley does not need to be disassembled and maintained, so that troubles are brought to workers in the maintenance process, and the time of the workers is wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model aims to provide a lifting hook bridge crane has reached the function that the dismouting was maintained.

(II) technical scheme

This for realize above-mentioned mesh, the utility model provides a following technical scheme, a lifting hook bridge crane, including a supporting beam and mount pad, the equal fixedly connected with bracing piece in both sides of mount pad inner chamber, one side fixedly connected with backup pad of bracing piece, one side fixedly connected with nut of backup pad, the inner chamber threaded connection of nut has construction bolt, the opposite side laminating of backup pad is connected with the loading board, the bottom of loading board runs through to the outside fixedly connected with casing of mount pad, the right side fixed mounting at casing inner chamber top has the second motor, the right side fixedly connected with bull stick of second motor, the surface cover of bull stick is equipped with first gear, the bottom meshing of first gear has the second gear, the inner chamber cover of second gear is equipped with accomodates the pole, the surface winding of accomodating the pole has the steel cable, the bottom of steel cable runs through to the outside fixedly connected with lifting hook body of casing.

As the preferred scheme, both sides of the supporting beam are fixedly connected with sliding rails, the inner side of the mounting seat is fixedly connected with a sliding block, and the surface of the sliding block is connected in the inner cavity of the sliding rails in a sliding manner.

As preferred scheme, a supporting beam's top fixedly connected with fixing base, the left side fixed mounting of fixing base inner chamber has first motor, the right side fixedly connected with threaded rod of first motor, the surperficial threaded connection of threaded rod has the thread bush, the bottom fixedly connected with carriage release lever of thread bush.

As the preferred scheme, the top of fixing base inner chamber has seted up the spout, the top fixedly connected with slide bar of thread bush, and the surface sliding connection of slide bar is in the inner chamber of spout.

As an optimal scheme, the two ends of the left side of the inner cavity of the fixing seat are fixedly connected with limiting plates, and one ends of the limiting plates are fixedly connected with limiting blocks.

As the preferred scheme, a first heat dissipation opening is formed in the left side of the bottom of the inner cavity of the fixing seat, and a first dust screen is arranged on the surface of the first heat dissipation opening.

Preferably, a second heat dissipation opening is formed in the top of the inner cavity of the shell, and a second dust screen is arranged on the surface of the second heat dissipation opening.

As preferred scheme, the top fixedly connected with fixed plate of second motor, and the equal fixedly connected with spacing clamping bar in both sides of fixed plate bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides a lifting hook bridge crane possesses following beneficial effect.

1. The utility model discloses an increase the dismouting and maintain the structure, be convenient for maintain lifting equipment to improve staff's work efficiency, also improved lifting equipment's life simultaneously, solved staff's trouble, satisfied staff's demand, remove the structure through the increase, the staff can adjust according to the demand of self and hang the angle of getting the material, thereby improved lifting equipment's availability factor, this structure easy operation, later stage also easy to maintain.

2. The utility model discloses an increase the slide rail, be convenient for carry on spacingly to the slider, improved the gliding stability of casing, it is troublesome to have solved the staff, through increasing limiting plate and stopper, can play firm effect, through increasing the spout, is convenient for carry on spacingly to the slide bar, has improved the gliding stability of thread bush.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the fixing base structure of the present invention;

FIG. 3 is a sectional view of the housing structure of the present invention;

fig. 4 is a sectional view of the mounting seat structure of the present invention.

In the figure: 1. a support beam; 2. a fixed seat; 3. a slide rail; 4. a travel bar; 5. a slider; 6. a mounting seat; 7. installing a bolt; 8. carrying a plate; 9. a housing; 10. a hook body; 11. a first motor; 12. a threaded sleeve; 13. a slide bar; 14. a chute; 15. a threaded rod; 16. a second motor; 17. a first gear; 18. a rotating rod; 19. a second gear; 20. a storage rod; 21. a steel cord; 22. a support bar; 23. a nut; 24. and a support plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention: the utility model provides a lifting hook bridge crane, including a supporting beam 1 and mount pad 6, the equal fixedly connected with bracing piece 22 in both sides of 6 inner chambers of mount pad, one side fixedly connected with backup pad 24 of bracing piece 22, one side fixedly connected with nut 23 of backup pad 24, the inner chamber threaded connection of nut 23 has construction bolt 7, the opposite side laminating of backup pad 24 is connected with loading board 8, loading board 8's bottom is run through to the outside fixedly connected with casing 9 of mount pad 6, the right side fixed mounting at casing 9 inner chamber top has second motor 16, second motor 16's right side fixedly connected with bull stick 18, the surface cover of bull stick 18 is equipped with first gear 17, the bottom meshing of first gear 17 has second gear 19, the inner chamber cover of second gear 19 is equipped with accomodates pole 20, the surface winding of accomodating pole 20 has steel cable 21, the bottom of steel cable 21 runs through to the outside fixedly connected with lifting hook body 10 of casing 9.

Through the technical scheme, the structure is maintained through increasing the dismouting, is convenient for maintain lifting by crane equipment to improve staff's work efficiency, also improved lifting by crane equipment's life simultaneously, solved staff's trouble, satisfied staff's demand, this structure easy operation, later stage also easy to maintain.

Specifically, the two sides of the supporting beam 1 are fixedly connected with the sliding rails 3, the inner side of the mounting seat 6 is fixedly connected with the sliding block 5, and the surface of the sliding block 5 is slidably connected in the inner cavity of the sliding rails 3.

Through above-mentioned technical scheme, through increasing slide rail 3, be convenient for carry on spacingly to slider 5, improved the gliding stability of casing 9, solved the staff troublesome.

Specifically, a supporting beam 1's top fixedly connected with fixing base 2, the left side fixed mounting of 2 inner chambers of fixing base have first motor 11, the right side fixedly connected with threaded rod 15 of first motor 11, threaded rod 15's surperficial threaded connection has thread bush 12, the bottom fixedly connected with carriage release lever 4 of thread bush 12.

Through above-mentioned technical scheme, through increasing the removal structure, the staff can adjust according to the demand of self and hangs the angle of getting the material to the availability factor of lifting by crane equipment has been improved.

Specifically, the top of the inner cavity of the fixed seat 2 is provided with a sliding groove 14, the top of the threaded sleeve 12 is fixedly connected with a sliding rod 13, and the surface of the sliding rod 13 is slidably connected in the inner cavity of the sliding groove 14.

Through the technical scheme, the sliding chute 14 is additionally arranged, so that the sliding rod 13 is convenient to limit, and the sliding stability of the threaded sleeve 12 is improved.

Specifically, the equal fixedly connected with limiting plate in 2 left both ends in inner chamber of fixing base, and the one end fixedly connected with stopper of limiting plate.

Through the technical scheme, the limiting plate and the limiting block are additionally arranged, so that the effect of stability can be achieved.

Specifically, a first heat dissipation opening is formed in the left side of the bottom of the inner cavity of the fixing seat 2, and a first dust screen is arranged on the surface of the first heat dissipation opening.

Through above-mentioned technical scheme, through increasing first dust screen, can play the effect of sheltering from the dust.

Specifically, a second heat dissipation port is formed in the top of the inner cavity of the shell 9, and a second dust screen is arranged on the surface of the second heat dissipation port.

Through above-mentioned technical scheme, through the second thermovent, can play radiating effect.

Specifically, the top of the second motor 16 is fixedly connected with a fixing plate, and both sides of the bottom of the fixing plate are fixedly connected with limiting clamping rods.

Through above-mentioned technical scheme, through increasing fixed plate and spacing clamping bar, can play the effect that supports firmly.

The working principle of the utility model is that; firstly, a user starts a first motor 11 through an external controller, the first motor 11 drives a threaded rod 15 to rotate, the threaded rod 15 drives a threaded sleeve 12 to move, the movable rod 4 is driven to move through the threaded sleeve 12, the movable rod 4 drives a shell 9 to move to a specified position, then the user starts a second motor 16 through the external controller, the second motor 16 drives a rotating rod 18 to rotate, the rotating rod 18 drives a first gear 17 to rotate, the first gear 17 drives a second gear 19 to rotate, the second gear 19 drives an accommodating rod 20 to rotate, the accommodating rod 20 drives a steel rope 21 to rotate to start unwinding work, when the hoisting equipment needs maintenance, the user twists and rotates an installation bolt 7 through an external tool to rotate reversely, the installation bolt 7 reversely rotates to draw out a nut 23, an inner cavity of a support plate 24 and an inner cavity of a support plate 8, and when the support plate 8 has no limit pressure, the user takes the hoisting equipment away for maintenance.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a lifting hook bridge crane, includes supporting beam (1) and mount pad (6), its characterized in that: the equal fixedly connected with bracing piece in both sides of mount pad (6) inner chamber (22), one side fixedly connected with backup pad (24) of bracing piece (22), one side fixedly connected with nut (23) of backup pad (24), the inner chamber threaded connection of nut (23) has construction bolt (7), the opposite side laminating of backup pad (24) is connected with loading board (8), outside fixedly connected with casing (9) to mount pad (6) is run through to the bottom of loading board (8), the right side fixed mounting at casing (9) inner chamber top has second motor (16), the right side fixedly connected with bull stick (18) of second motor (16), the surface cover of bull stick (18) is equipped with first gear (17), the bottom meshing of first gear (17) has second gear (19), the inner chamber cover of second gear (19) is equipped with accomodates pole (20), the surface winding of accomodating pole (20) has steel cable (21), the bottom of steel cable (21) runs through to outside fixedly connected with lifting hook body (10) of casing (9).

2. A hook bridge crane according to claim 1, wherein: the equal fixedly connected with slide rail (3) in both sides of a supporting beam (1), inboard fixedly connected with slider (5) of mount pad (6), and the surperficial sliding connection of slider (5) is in the inner chamber of slide rail (3).

3. A hook bridge crane according to claim 1, wherein: the top fixedly connected with fixing base (2) of a supporting beam (1), the left side fixed mounting of fixing base (2) inner chamber has first motor (11), the right side fixedly connected with threaded rod (15) of first motor (11), the surperficial threaded connection of threaded rod (15) has thread bush (12), the bottom fixedly connected with carriage release lever (4) of thread bush (12).

4. A hook bridge crane according to claim 3, wherein: the top of the inner cavity of the fixed seat (2) is provided with a sliding groove (14), the top of the threaded sleeve (12) is fixedly connected with a sliding rod (13), and the surface of the sliding rod (13) is slidably connected into the inner cavity of the sliding groove (14).

5. A hook bridge crane according to claim 3, wherein: the equal fixedly connected with limiting plate in the left both ends of fixing base (2) inner chamber, and the one end fixedly connected with stopper of limiting plate.

6. A hook bridge crane according to claim 3, wherein: a first heat dissipation opening is formed in the left side of the bottom of the inner cavity of the fixing seat (2), and a first dust screen is arranged on the surface of the first heat dissipation opening.

7. A hook bridge crane according to claim 1, wherein: a second heat dissipation opening is formed in the top of the inner cavity of the shell (9), and a second dust screen is arranged on the surface of the second heat dissipation opening.

8. A hook bridge crane according to claim 1, wherein: the top of the second motor (16) is fixedly connected with a fixing plate, and two sides of the bottom of the fixing plate are fixedly connected with limiting clamping rods.