CN216711474U

CN216711474U - Green building engineering material hoist

Info

Publication number: CN216711474U
Application number: CN202123090396.8U
Authority: CN
Inventors: 肖彦冰; 刘传华; 肖悦军
Original assignee: Qingdao Jiaozhou Bay Construction Group Co ltd
Current assignee: Qingdao Jiaozhou Bay Construction Group Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-10
Anticipated expiration: 2031-12-10

Abstract

The utility model provides a green building engineering material hoister, which comprises a hoisting base, wherein: the lifting base is a boss base made by inward contraction, the two ends of the upper surface of the lifting base are respectively welded with two lifting limiting shaft levers, the two lifting limiting shaft levers are welded with two lifting limiting shaft levers, the lower ends of the lifting limiting shaft levers are welded on the surface positions of the two ends of the upper surface of the lifting base, and the upper ends of the lifting limiting shaft levers on the lifting base are welded with a capping base. The lifting limiting shaft rod is arranged to limit the lifting swing to a large extent through the limiting clamping groove and the limiting fixing protrusion, so that the left-right deviation or dislocation is avoided, and meanwhile, the limiting clamping groove and the limiting fixing protrusion can bear large friction.

Description

Green building engineering material lifting machine

Technical Field

The utility model belongs to the technical field of hoists, and particularly relates to a green building engineering material hoist.

Background

The hoister is large mechanical equipment for transporting by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like, and can be called as a hoist in a broad sense, such as an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like.

The existing green building engineering material hoister has the following defects or problems: when the hoisting machine hoists heavy objects, the hoisting machine will slightly or violently shake during hoisting, and the shaking is caused because the mechanism for limiting the hoisting has a gap which is not adjustable greatly, so that the problem of friction damage is very easy to occur; the heavy object needs the staff to carry, can't alleviate staff's intensity of labour.

Therefore, the utility model of the green building engineering material hoister is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a green building engineering material hoister which comprises a hoisting base and is characterized in that the hoisting base is a boss base made by inward shrinkage, two lifting limiting shaft levers are welded at two ends of the upper surface of the hoisting base respectively, the two lifting limiting shaft levers are welded together, the lower ends of the lifting limiting shaft levers are welded at the surface positions of the two ends of the upper surface of the hoisting base, a capping base is welded at the upper end of the lifting limiting shaft lever on the hoisting base, the upper end of the lifting limiting shaft lever is connected with two ends of the lower surface of the capping base, and the capping base is a plate body made of a rectangle.

The lifting limiting shaft rod comprises a limiting rod body, welding fixing rods, limiting clamping grooves, limiting fixing protrusions and limiting sleeves, wherein the welding fixing rods are arranged at the upper end and the lower end of the limiting rod body respectively, and the welding fixing rods are welded on the lifting base and the capping base.

The limiting rod body is provided with limiting clamping grooves, the limiting clamping grooves are provided with four limiting clamping grooves, and the limiting clamping grooves are respectively arranged at four points outside the limiting rod body; the limiting fixing bulge is clamped inside the fixed clamping groove and is matched with the limiting clamping groove, and the limiting clamping groove is a groove made of a semicircle; the limiting fixing protrusion is arranged at the position of the inner side surface of the limiting sleeve.

The inner side of the limiting sleeve is welded with the outer side surface of the guardrail plate, the surface of the lower end of the inner side of the guardrail plate is welded with the auxiliary transverse moving underframe, and the back of the auxiliary transverse moving underframe is welded with the limiting guardrail plate; the limiting guardrail plate penetrates into the lifting groove through the lifting frame to be connected with the lifting lifter, and the lifting lifter is an integral lifting mechanism of the lifting machine.

The auxiliary transverse moving underframe comprises a transverse moving underframe, a transverse moving lead screw, a driving motor, a transverse moving nut, a transverse moving connecting frame, a transverse moving through groove and a pushing plate, wherein the inside of the transverse moving underframe is connected with one end of the transverse moving lead screw through a bearing, and the other end of the transverse moving lead screw is connected with the driving motor.

The driving motor is welded inside the transverse moving underframe, a transverse moving nut is arranged on the transverse moving lead screw, the lower end of a transverse moving connecting frame is mounted on the transverse moving nut, the upper end of the transverse moving connecting frame penetrates through the transverse moving through groove to be connected with the pushing plate, the transverse moving connecting frame is a connecting piece made of 'I' characters, and the transverse moving through groove is formed in the surface above the transverse moving underframe.

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

1. the lifting limiting shaft rod is arranged to limit the lifting swing to a large extent through the limiting clamping groove and the limiting fixing protrusion, so that the left-right deviation or dislocation is avoided, and meanwhile, the limiting clamping groove and the limiting fixing protrusion can bear large friction.

2. The auxiliary transverse moving underframe is arranged to drive the goods to move through the transmission of the lead screw, so that the labor intensity of workers can be reduced, and the transported goods can be unloaded more quickly.

3. The transverse moving connecting frame is arranged, so that the condition that the transverse moving connecting frame is broken or unstable in the transmission process is avoided, and the I-shaped shape of the transverse moving connecting frame is firmer and more stable.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the elevation limiting shaft of fig. 1 according to the present invention.

FIG. 3 is a schematic view of the auxiliary traverse chassis of FIG. 1 according to the present invention.

In the figure:

lifting base 1, lifting limiting shaft lever 2, limiting rod body 21, welding fixing rod 22, limiting clamping groove 23, limiting fixing protrusion 24, limiting sleeve 25, capping base 3, guardrail plate 4, auxiliary transverse moving underframe 5, transverse moving underframe 51, transverse moving lead screw 52, driving motor 53, transverse moving nut 54, transverse moving connecting frame 55, transverse moving through groove 56, pushing plate 57, limiting guardrail plate 6, lifting groove 7 and lifting lifter 8.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 to 3:

the utility model provides a green building engineering material hoister, which comprises a hoisting base 1, a lifting limiting shaft rod 2, a capping base 3, a guardrail plate 4, an auxiliary transverse moving underframe 5, a limiting guardrail plate 6, a lifting groove 7 and a hoisting lifter 8, wherein: the lifting base 1 is a boss base made by inward shrinkage, two lifting limiting shaft levers 2 are welded at two ends of the upper surface of the lifting base 1 respectively, the two lifting limiting shaft levers 2 are welded at two ends, the lower ends of the lifting limiting shaft levers 2 are welded at two end surface positions above the lifting base 1, a capping base 3 is welded at the upper end of the lifting limiting shaft lever 2 on the lifting base 1, the upper end of the lifting limiting shaft lever 2 is connected with two ends of the lower surface of the capping base 3, the capping base 3 is a plate made of a rectangle, the inner side of a limiting sleeve 25 is welded with the outer side surface of a guardrail plate 4, an auxiliary transverse moving base frame 5 is welded at the surface of the lower end of the inner side of the guardrail plate 4, and a limiting guardrail plate 6 is welded at the back side of the auxiliary transverse moving base frame 5; the limiting guardrail plate 6 penetrates into the lifting groove 7 through the lifting frame to be connected with the lifting lifter 8, and the lifting lifter 8 is an integral lifting mechanism of the lifting machine.

The first embodiment is as follows:

limiting clamping grooves 23 are formed in the limiting rod body 21, the limiting clamping grooves 23 are totally four, and the limiting clamping grooves 23 are respectively formed in four outer points of the limiting rod body 21; the inside card of fixing card and putting the groove 23 is put and limit fixed protrusion 24, limit fixed protrusion 24 and limit card and put the groove 23 identical, the inside of the sideslip chassis 51 couples to one end of the sideslip lead screw 52 through the bearing, the driving motor 53 welds inside the sideslip chassis 51, there is a sideslip nut 54 on the sideslip lead screw 52, the sideslip nut 54 is fitted with the lower end of the sideslip link up 55, the upper end of the sideslip link up 55 passes the sideslip through groove 56 and links to each other with the pushing plate 57, the sideslip link up 55 is the link up piece made of "worker" word, the sideslip through groove 56 is opened on the surface above the sideslip chassis 51.

Example two:

the lifting limiting shaft lever 2 is arranged to limit the lifting swing greatly through the limiting clamping groove 23 and the limiting fixing protrusion 24, so that the left-right deviation or dislocation is avoided, and meanwhile, the limiting clamping groove 23 and the limiting fixing protrusion 24 can bear large friction; the auxiliary transverse moving underframe 5 is arranged to drive the goods to move through the transmission of a screw rod (a driving motor 53 drives a transverse moving screw rod 52, the transverse moving screw rod 52 drives a transverse moving nut 54 to transversely move, the transverse moving nut 54 drives a transverse moving connecting frame 55, the transverse moving connecting frame 55 drives a pushing plate 57, and the pushing plate 57 drives the goods to move), so that the labor intensity of workers can be reduced, and the transported goods can be quickly unloaded; the transverse link frame 55 is arranged so that the transverse link frame 55 is more stable and firmer in the shape of the 'I' shape in order to avoid the situation of breakage or instability in the transmission process.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The green building engineering material hoister comprises a hoisting base (1), and is characterized in that the hoisting base (1) is a boss base made by inward shrinkage, two lifting limiting shaft levers (2) are welded at two ends of the upper surface of the hoisting base (1) respectively, the total number of the lifting limiting shaft levers (2) is two, and the lower ends of the lifting limiting shaft levers (2) are welded at the surface positions of the two ends above the hoisting base (1);

lifting limiting shaft lever (2) upper end welding on promotion base (1) has capping base (3), and lifting limiting shaft lever (2) upper end links to each other with the below surface both ends of capping base (3), and capping base (3) are the plate body that adopts the rectangle to make.

2. The green building engineering material hoist of claim 1, characterized by: the lifting limiting shaft lever (2) comprises a limiting rod body (21), a welding fixing rod (22), a limiting clamping groove (23), a limiting fixing protrusion (24) and a limiting sleeve (25), wherein the welding fixing rod (22) is arranged at the upper end and the lower end of the limiting rod body (21), and the welding fixing rod (22) is welded on the lifting base (1) and the capping base (3).

3. The green building engineering material hoist of claim 2, characterized by: limiting clamping grooves (23) are formed in the limiting rod body (21), the limiting clamping grooves (23) are totally four, and the limiting clamping grooves (23) are respectively formed in four outer points of the limiting rod body (21); the limiting and clamping groove (23) is internally provided with a limiting and fixing bulge (24) in a clamping way, the limiting and fixing bulge (24) is matched with the limiting and clamping groove (23), and the limiting and clamping groove (23) is a groove made of a semicircle; the limiting fixing protrusion (24) is arranged at the inner side surface position of the limiting sleeve (25).

4. The green building engineering material hoist of claim 2, characterized in that: the outer side surface of the guardrail plate (4) is welded on the inner side of the limiting sleeve (25), the auxiliary transverse moving underframe (5) is welded on the surface of the lower end of the inner side of the guardrail plate (4), and the limiting guardrail plate (6) is welded on the back of the auxiliary transverse moving underframe (5); the limiting guardrail plate (6) penetrates into the lifting groove (7) through the lifting frame to be connected with the lifting lifter (8), and the lifting lifter (8) is an integral lifting mechanism of the lifting machine.

5. The green building engineering material hoist of claim 4, characterized by: the auxiliary transverse moving underframe (5) comprises a transverse moving underframe (51), a transverse moving lead screw (52), a driving motor (53), a transverse moving nut (54), a transverse moving connecting frame (55), a transverse moving through groove (56) and a pushing plate (57), wherein the inside of the transverse moving underframe (51) is connected with one end of the transverse moving lead screw (52) through a bearing, and the other end of the transverse moving lead screw (52) is connected with the driving motor (53).

6. The green building engineering material hoist of claim 5, characterized by: the driving motor (53) is welded inside the transverse moving underframe (51), a transverse moving nut (54) is arranged on the transverse moving lead screw (52), the lower end of a transverse moving connecting frame (55) is installed on the transverse moving nut (54), the upper end of the transverse moving connecting frame (55) penetrates through a transverse moving through groove (56) to be connected with a pushing plate (57), the transverse moving connecting frame (55) is a connecting piece made of 'I' characters, and the transverse moving through groove (56) is formed in the upper surface of the transverse moving underframe (51).