CN218371343U

CN218371343U - Crane lifting device

Info

Publication number: CN218371343U
Application number: CN202222757582.0U
Authority: CN
Inventors: 阎强
Original assignee: Tianjin Bokewen Electromechanical Technology Co ltd
Current assignee: Tianjin Bokewen Electromechanical Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-24
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a hoist technical field just discloses a hoist hoisting device, including two bases, two the last fixed surface of base is connected with the stand, the last fixed surface of stand is connected with the crossbeam, the spout has been seted up on the top of crossbeam, the outer wall fixedly connected with connecting plate of spout, the top inner wall fixedly connected with drive wheel of connecting plate, the first motor of inner wall fixedly connected with of spout. The utility model discloses can effectually prevent that wire rope from taking place swing by a wide margin, prevent that two strands of wire rope from stirring together simultaneously, avoid producing in the course of the work that the article damages with the staff is injured, improved hoist hoisting device's stability and hoisting efficiency, can also effectually clear away the impurity of adhesion on the wire rope, prevent that impurity from piling up and causing wearing and tearing to wire rope, improve the security of hoist device and wire rope's life-span.

Description

Crane lifting device

Technical Field

The utility model relates to a hoist technical field especially relates to a hoist hoisting device.

Background

The crane is a common hoisting device in daily production, maintenance and transportation processes, the lower crane is used for suspending and transporting heavier equipment or goods under normal conditions, the crane exerts upward force on the goods by the outside to enable the equipment or the goods to ascend, and enables the equipment or the goods to descend by the self gravity of the equipment or the goods, so that the manual labor intensity is greatly reduced, and the labor yield is improved.

The existing crane lifting device can generate large swing when lifting due to the fact that a steel wire rope of a crane can swing when lifting, the object is prone to swinging under the action of inertia, the stability of the crane and the object can be affected by the swing, damage or injury of workers to the object can be easily caused, serious potential safety hazards exist when the crane is used, and meanwhile lifting efficiency and safety of the crane lifting device are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a crane lifting device.

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

the utility model provides a hoist lifting device, includes two bases, two the last fixed surface of base is connected with the stand, the last fixed surface of stand is connected with the crossbeam, the spout has been seted up on the top of crossbeam, the outer wall fixedly connected with connecting plate of spout, the top inner wall fixedly connected with drive wheel of connecting plate, the inner wall fixedly connected with first motor of spout, the output and the drive wheel transmission of first motor are connected, two the bottom fixedly connected with loading board of connecting plate, the bottom fixedly connected with installing frame of loading board, the outer wall fixedly connected with two symmetrical second motors of installing frame, the inner wall fixedly connected with axis of rotation of installing frame is passed to the output of second motor, the top fixedly connected with hoist ware of axis of rotation, the outer wall fixed winding of hoist ware has wire rope, two symmetrical wire holes have been seted up to the bottom inner wall of installing frame, two the bottom of wire rope passes wire hole fixedly connected with diaphragm, the top fixedly connected with hoist mechanism of diaphragm, the bottom inner wall of installing frame has seted up the through-hole, and the pore wall fixedly connected with cleaning mechanism of through-hole.

Preferably, hoist mechanism includes stop sleeve, stop sleeve's bottom is connected with the last fixed surface of diaphragm, wire rope's outer wall is fixed to be cup jointed the spacing ring, the outer wall fixedly connected with orienting rod of spacing ring, the other end and stop sleeve's outer wall fixed connection of orienting rod, the lower fixed surface of diaphragm is connected with the lifting hook.

Preferably, clean mechanism is including clean shell, the bottom of clean shell and the bottom inner wall fixed connection of installing frame, clean a plurality of the same coupling springs of shell both sides inner wall fixedly connected with, coupling springs's other end fixedly connected with curb plate, one side end fixed connection of curb plate has the brush layer.

Preferably, the outer wall of the rotating shaft is fixedly sleeved with a rubber non-slip mat.

Preferably, the upper surface of the orientation rod is fixedly connected with a plurality of silica gel cushions which are uniformly arranged.

Preferably, the top end and the bottom end of the cleaning shell are provided with through holes, and the size of each through hole is the same as that of the corresponding wire outlet hole.

Compared with the prior art, the utility model provides a hoist hoisting device possesses following beneficial effect:

1. this hoist hoisting device, limit sleeve through setting up, spacing ring and orientation lever, when the hoist is when the jack-up goods, at first aim at the goods with the lifting hook through the staff, then the starter motor, the motor drives the axis of rotation and rotates, the hoist engine begins the function simultaneously, put down wire rope and lifting hook, during the jack-up, spacing ring and limit sleeve combined action on the wire rope, can effectually prevent that wire rope from taking place swing by a wide margin, prevent simultaneously that two strands of wire rope from stirring together, avoid producing the article damage and staff is injured in the course of the work, the stability and the jack-up efficiency of hoist hoisting device have been improved.

2. This hoist hoisting device, through the curb plate that sets up, connecting spring and brush layer, when wire rope is in the recovery, wire rope receives inertial effect at the clean shell of external adsorbed impurity, and extrusion connecting spring makes curb plate and brush layer, makes wire rope remove impurity or greasy dirt through brush layer brush in the in-process of retrieving, can effectually clear away the impurity of adhesion on the wire rope, prevents that impurity from piling up and causing wearing and tearing to wire rope, improves the security of hoist device and wire rope's life-span.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectually prevent that wire rope from taking place swing by a wide margin, prevent that two strands of wire rope from stirring together simultaneously, avoid producing in the course of the work that the article damages and staff is injured, improved hoist hoisting device's stability and hoisting efficiency, can also effectually clear away the impurity of adhesion on the wire rope, prevent that impurity from piling up and causing wearing and tearing to wire rope, improve hoist device's security and wire rope's life-span.

Drawings

Fig. 1 is a schematic structural view of a crane lifting device provided by the present invention;

fig. 2 is a schematic structural view of a lifting mechanism of a crane lifting device according to the present invention;

fig. 3 is the utility model provides a clean mechanism's of hoist hoisting device structure schematic diagram.

In the figure: 1. a base; 2. a column; 3. a cross beam; 4. a chute; 5. a connecting plate; 6. a driving wheel; 7. a lifting mechanism; 71. a limiting sleeve; 72. a limiting ring; 73. an orientation bar; 74. a hook; 75. a silica gel buffer pad; 8. a cleaning mechanism; 81. cleaning the shell; 82. a connecting spring; 83. a side plate; 84. a brush layer; 9. a first motor; 10. a carrier plate; 11. installing a frame; 12. a second motor; 13. a rotating shaft; 14. a winch; 15. a wire rope; 16. a transverse plate.

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. 1-3, a crane lifting device, including two bases 1, the upper surface fixedly connected with stand 2 of two bases 1, the upper surface fixedly connected with crossbeam 3 of stand 2, spout 4 has been seted up on the top of crossbeam 3, the outer wall fixedly connected with connecting plate 5 of spout 4, the top inner wall fixedly connected with drive wheel 6 of connecting plate 5, the inner wall fixedly connected with first motor 9 of spout 4, the output of first motor 9 is connected with drive wheel 6 transmission, the bottom fixedly connected with loading board 10 of two connecting plates 5, the bottom fixedly connected with installing frame 11 of loading board 10, the outer wall fixedly connected with two symmetrical second motors 12 of installing frame 11, the output of second motor 12 passes the inner wall fixedly connected with axis of rotation 13 of installing frame 11, the top fixedly connected with hoist 14 of axis of rotation 13, wire rope 15 is fixed to be wound on the outer wall of hoist 14, the bottom inner wall of installing frame 11 has been seted up two symmetrical wire holes, the bottom of two wire rope 15 passes wire hole fixedly connected with diaphragm 16, the top fixedly connected with lifting mechanism 7 of diaphragm 16, the bottom of installing frame 11 has been seted up the through-hole, and the fixedly connected with clean mechanism 8, the lifting device's of through-hole wall has improved the crane lifting efficiency.

Lifting mechanism 7 includes stop sleeve 71, and stop sleeve 71's bottom and the last fixed surface of diaphragm 16 are connected, and wire rope 15's outer wall is fixed to be cup jointed the spacing ring 72, and the outer wall fixedly connected with orientation lever 73 of spacing ring 72, the other end of orientation lever 73 and stop sleeve 71's outer wall fixed connection, and the lower fixed surface of diaphragm 16 is connected with lifting hook 74, prevents that two strands of wire rope from stirring together, avoids producing the article damage and staff injured in the course of the work.

Clean mechanism 8 is including clean shell 81, the bottom of clean shell 81 and the bottom inner wall fixed connection of installing frame 11, a plurality of the same coupling spring 82 of clean shell 81 both sides inner wall fixedly connected with, coupling spring 82's other end fixedly connected with curb plate 83, and one side fixedly connected with of curb plate 83 has brush layer 84, can effectually clear away the impurity of adhesion on the wire rope, prevents that impurity from piling up and causing wearing and tearing to wire rope.

The fixed cover of axis of rotation 13's outer wall has connect the rubber slipmat, prevents that wire rope from taking place to take off the groove phenomenon at the in-process of going up and down.

The upper surface of the orientation rod 73 is fixedly connected with a plurality of silica gel cushions 75 which are arranged uniformly to prevent the traction force from colliding with the installation frame.

The through holes are formed in the top end and the bottom end of the cleaning shell 81, the size of each through hole is the same as that of each wire outlet hole, friction between the through holes and the steel wire rope is avoided, and the brush layer can effectively clean the steel wire rope.

The utility model discloses in, when the hoist is when the jack-up goods, at first open first motor 9 through the staff, make drive wheel 6 remove directly over the goods, then start second motor 12, second motor 12 drives axis of rotation 13 and rotates, make wire rope 15 downstream on the hoist 14, make lifting hook 74 lift the goods, spacing ring 72 and stop collar 71 combined action on the in-process wire rope 15 of lifting, with 15 spacing swing of preventing taking place at the in-process that promotes of wire rope, simultaneously at the in-process that promotes, accomplish the recovery in clean shell 81 of wire rope 15 follow, wire rope 15 can extrude coupling spring 82 through curb plate 83 when promoting, and then make brush layer 84 scrub wire rope 15, clear away incidental impurity, later put required position with the goods by the staff.

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 crane lifting device comprises two bases (1), and is characterized in that the upper surfaces of the two bases (1) are fixedly connected with a stand column (2), the upper surface of the stand column (2) is fixedly connected with a cross beam (3), the top end of the cross beam (3) is provided with a sliding chute (4), the outer wall of the sliding chute (4) is fixedly connected with a connecting plate (5), the inner wall of the top end of the connecting plate (5) is fixedly connected with a driving wheel (6), the inner wall of the sliding chute (4) is fixedly connected with a first motor (9), the output end of the first motor (9) is in transmission connection with the driving wheel (6), the bottom ends of the two connecting plates (5) are fixedly connected with a bearing plate (10), the bottom end of the bearing plate (10) is fixedly connected with a mounting frame (11), the outer wall of the mounting frame (11) is fixedly connected with two symmetrical second motors (12), the output end of the second motor (12) penetrates through the inner wall of the mounting frame (11) and is fixedly connected with a rotating shaft (13), the top end of the winding shaft (13) is fixedly connected with a winding device (14), the outer wall of the winding device (14) is fixedly connected with a steel wire rope (15), the winding device (11), and the bottom end of the winding device (11) is provided with two wire outlet holes (16), the top fixedly connected with hoist mechanism (7) of diaphragm (16), the through-hole has been seted up to the bottom inner wall of installing frame (11), and the clean mechanism of pore wall fixedly connected with (8) of through-hole.

2. The crane lifting device according to claim 1, wherein the lifting mechanism (7) comprises a limiting sleeve (71), the bottom end of the limiting sleeve (71) is fixedly connected with the upper surface of the transverse plate (16), a limiting ring (72) is fixedly sleeved on the outer wall of the steel wire rope (15), a directional rod (73) is fixedly connected with the outer wall of the limiting ring (72), the other end of the directional rod (73) is fixedly connected with the outer wall of the limiting sleeve (71), and a lifting hook (74) is fixedly connected with the lower surface of the transverse plate (16).

3. The crane lifting device as claimed in claim 1, wherein the cleaning mechanism (8) comprises a cleaning shell (81), the bottom end of the cleaning shell (81) is fixedly connected with the inner wall of the bottom end of the mounting frame (11), a plurality of identical connecting springs (82) are fixedly connected with the inner walls of the two sides of the cleaning shell (81), the other ends of the connecting springs (82) are fixedly connected with a side plate (83), and one side end of the side plate (83) is fixedly connected with a brush layer (84).

4. A crane lifting device according to claim 1, characterized in that the outer wall of the rotating shaft (13) is fixedly sleeved with a rubber non-slip mat.

5. A crane lifting device as claimed in claim 2, wherein a plurality of uniformly arranged silica gel cushions (75) are fixedly attached to the upper surface of the orientation bar (73).

6. A crane lifting device as claimed in claim 3, wherein the cleaning shell (81) has through holes at its top and bottom ends, and the size of the through holes is the same as that of the wire outlet holes.