CN220787870U - Lifting device for building materials - Google Patents

Abstract

The utility model provides a lifting device for building materials, which belongs to the technical field of lifting of building materials and comprises a fixing frame, wherein a lifting rope is wound on the outer side wall of a winding reel, one end of the lifting rope is fixedly arranged on the outer side wall of the winding reel, the other end of the lifting rope is connected with a lifting bucket, the stability of the lifting bucket in the moving process is ensured through sliding fit of a guide seat and a guide block, the lifting bucket is prevented from being influenced by external environment, the stability of the lifting process of the building materials is ensured, the protection effect is further achieved, when the construction position and the lifting bucket position are staggered and need to be adjusted, a movable seat is rotated in a base, the movable seat drives a bottom plate to rotate, the building materials are rotated to the corresponding construction position through the lifting bucket, and when an obstacle is arranged in the vertical direction in the lifting process, the position of the lifting bucket is adjusted through rotating the bottom plate, the stable running of the conveying process of the building materials is ensured, and convenience is brought to the construction process of related personnel.

Description

Lifting device for building materials

Technical Field

The utility model belongs to the technical field of building material lifting, and particularly relates to a lifting device for building materials.

Background

Building materials are a generic term for materials used in civil engineering and construction. The building material can be divided into structural materials, decorative materials and certain special materials, the building materials belong to important raw materials in building construction, the building is constructed through splicing and installation of the building materials, in the construction process, in order to ensure that the building materials are not damaged in transportation and are convenient to construct, auxiliary lifting is usually carried out through lifting equipment;

The related art (publication number: CN 219314356U) discloses a building material overhead hoist, and the technical scheme disclosed by the device is as follows: when the bucket is hoisted to a preset floor, the driving assembly drives the ejector rod to approach the floor. The top wheel at the end of the ejector rod pushes the steel cable below the load plate to slide along the ejector rod, so that the bucket is close to the floor when ascending, the personal safety of a receiving person is ensured, and the collision of the parts protruding outwards from the wall is avoided. After the bucket stretches into the floor, an operator takes down the bucket and removes the bucket through universal wheel rotation, and can hoist building materials in various states, so that the hoisting efficiency of the building materials is improved;

In the above disclosed technical solution, the following problems are found in the related art: in the process of lifting building materials, a steel cable drives a bucket to lift the building materials, under the condition of being influenced by external environment, a lifting rope between the bucket and a load board is caused to shake, so that the bucket shakes, when the bucket shakes, the internal building materials can move along with the inertia to cause the collision of the building materials to be damaged, the accuracy is ensured in the process of carrying out balance adjustment through a weight box, and once errors possibly cause the integral inclination of the bucket, the building materials can be dropped, so that the novel lifting device for the building materials is provided;

it should be noted that the information disclosed in the foregoing background section is only for enhancing the understanding of the background section of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art or related technologies, and provides a lifting device for building materials, which adopts a stable guide mechanism and a lifting mechanism to achieve the effect of protecting the building materials. The specific technical scheme is as follows:

The utility model provides a overhead hoist of building materials, includes the mount, mount fixed mounting is in the upper side wall of bottom plate, the upper side wall of bottom plate is connected with the winding reel through the support rotation, the lateral wall winding of winding reel has the lifting rope, the one end fixed mounting of lifting rope is in the lateral wall of winding reel, the other end of lifting rope is connected with the bucket, the lateral wall fixed mounting of support has first motor, the output shaft of first motor with the one end fixed connection of winding reel center pin, the guide block is installed to the lateral wall of bucket, the lateral wall fixed mounting of mount has the guide holder, the guide slot has been seted up to the lateral wall of guide holder, guide block sliding connection is in the inside wall of guide slot, the lower lateral wall fixed mounting of bottom plate has the movable seat, the lateral wall rotation of movable seat is connected with the base.

In addition, the lifting device for the building materials in the technical scheme provided by the utility model can also have the following additional technical characteristics:

In the above technical scheme, the fixed slot has been seted up to the lateral wall of base, the inner chamber embedding of fixed slot is installed the second motor, the gear has been cup jointed to the lateral wall of second motor output shaft, the lateral wall circumference of movable seat is even is provided with the tooth, the tooth with the gear meshes mutually.

The sliding groove is circumferentially formed in the outer side wall of the movable seat, a plurality of movable grooves are uniformly circumferentially formed in the inner side wall of the base, and the balls are embedded into the movable grooves and the movable cavities of the sliding groove.

The lower side wall of the bucket is fixedly provided with a connecting seat, and the side wall of the connecting seat is fixedly connected with a buffer seat through a spring.

The side wall of the connecting seat is uniformly provided with slotted holes, one end of the movable rod is uniformly and symmetrically fixedly arranged on the side wall of the buffer seat, the other end of the movable rod is embedded into the inner cavity of the slotted holes, and the spring is sleeved on the outer side wall of the movable rod.

The side wall symmetry of hanging bucket fixed mounting has the link, the guide block embedding is two between the link, the link pass through symmetrical bolt with the guide block is connected.

The upper side wall fixed mounting of mount has the roof-rack, the even fixed mounting of roof-rack circumference has the mounting bracket, the inner chamber of mounting bracket is connected with the leading wheel through the loose axle rotation, the lifting rope winds the outside of establishing the leading wheel.

Compared with the prior art, the lifting device for the building materials has the beneficial effects that:

1. Placing the inside at the skip with the building materials, along with the rotation of winding reel with the one end rolling of lifting rope at the surface of winding reel, the other end of lifting rope drives the building materials through the skip simultaneously and removes for the skip drives the guide block laminating simultaneously and slides at the inner wall of the inside guide way of guide holder, has guaranteed the stability of skip removal process, avoids receiving the influence of external environment and causes to rock, thereby has guaranteed the stability of building materials handling process, and then plays the guard effect to the building materials.

2. When the construction position and the position of the bucket are staggered and need to be adjusted, the movable seat is rotated inside the base, the movable seat drives the bottom plate to rotate, the building materials are rotated to the corresponding construction positions through the bucket, in the process of lifting the building materials, when the vertical direction has a barrier, the position of the bucket is adjusted through rotating the bottom plate, so that stable operation of the building material conveying process is ensured, and convenience is brought to the construction process of related personnel.

3. When adjusting building materials handling position, the output shaft of second motor drives surface gear and rotates for with gear engagement's tooth drive movable seat rotation, make movable seat drive the bottom plate and rotate, make the bottom plate drive the bucket through the mount on surface and rotate to corresponding position on, make the process of operation more convenient.

4. When rotating the movable seat and adjusting the position of the bucket through the bottom plate, the movable seat drives the sliding groove on the outer surface to be attached to the outer surfaces of the balls to slide, and meanwhile, the balls are attached to the inner walls of the movable grooves to slide respectively, so that the stability of the rotation process of the movable seat is ensured through the balls in the circumferential direction, and the stability of the position adjustment of building materials inside the bucket is ensured.

5. When the bucket falls down through unwinding of the lifting rope, the buffer effect is increased through the springs when the bucket falls down, so that the protection effect is achieved on the bucket.

6. In the process that the bucket drives the building materials to move, the lifting rope sequentially bypasses the outer surfaces of the guide wheels to slide, the lifting rope is protected through the guide wheels, and abrasion in the winding and unwinding processes of the lifting rope is reduced.

Drawings

FIG. 1 is a schematic view of a building material handling apparatus of the present utility model;

FIG. 2 is a cross-sectional view of a building material handling apparatus of the present utility model;

FIG. 3 is a cross-sectional view of the structure at A-A of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 4 is: the device comprises a 1-fixing frame, a 2-bottom plate, a 3-movable seat, a 4-base, a 5-bucket, a 6-top frame, a 7-lifting rope, an 8-guide seat, a 9-guide block, a 10-tooth, a 11-gear, a 12-support, a 13-winding reel, a 14-first motor, a 15-guide wheel, a 16-mounting frame, a 17-movable shaft, a 18-connecting seat, a 19-buffer seat, a 20-sliding groove, a 21-movable groove, a 22-ball, a 23-second motor, a 24-fixed groove, a 25-guide groove, a 26-slotted hole, a 27-spring, a 28-movable rod, a 29-bolt and a 30-connecting frame.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

The utility model will be further described with reference to specific embodiments and figures 1-4, but the utility model is not limited to these embodiments.

Example 1

1-4, Including a fixed frame 1, the fixed frame 1 is fixed on the upper side wall of the bottom plate 2, the fixed frame 1 is fixed on the upper surface of the bottom plate 2 vertically, the upper side wall of the bottom plate 2 is connected with a winding reel 13 through a bracket 12 in a rotating way, the bracket 12 is fixed on the upper surface of the bottom plate 2 vertically, the inner surfaces of the front side and the rear side of the bracket 12 are respectively symmetrically embedded with mounting bearings, the two ends of a central shaft are respectively embedded in the two bearings, the winding reel 13 is fixedly sleeved on the outer surface of the central shaft through a mounting hole formed in the center, so that the winding reel 13 rotates in the bracket 12, the outer side wall of the winding reel 13 is wound with a lifting rope 7, one end of the lifting rope 7 is fixedly arranged on the outer side wall of the winding reel 13, the other end of the lifting rope 7 is connected with a lifting bucket 5, one end of the lifting rope 7 is fixed on the outer surface of the winding reel 13, the other end of the lifting rope 7 is connected with the lifting bucket 5 by winding the winding reel 13 and bypassing the top of the fixed frame 1 to the other side, the lifting rope 7 drives the lifting bucket 5 to move by winding and unwinding the winding reel 13, the side wall of the bracket 12 is fixedly provided with a first motor 14, an output shaft of the first motor 14 is fixedly connected with one end of a central shaft of the winding reel 13, the first motor 14 is fixed on the surface of the bracket 12 through a motor seat, the output shaft of the first motor 14 penetrates through the surface corresponding to one side of the bracket 12 and extends to the inner side corresponding to the central shaft to be fixedly connected with an external power supply, the first motor 14 is electrically connected with the external power supply through a wire, the side wall of the lifting bucket 5 is provided with a guide block 9, the side wall of the fixed frame 1 is fixedly provided with a guide seat 8, the side wall of the guide seat 8 is provided with a guide groove 25, the guide block 9 is slidingly connected with the inner side wall of the guide groove 25, the fixed length corresponding guide seat 8 attached to the surface of the trolley, which faces the bucket 5, of the fixed frame 1, the guide seat 8 is longitudinally provided with a guide groove 25 with a T-shaped section on the surface of the side, the guide block 9 with the T-shaped section is installed on the surface of the bucket 5 and corresponds to the guide groove 25, the T-shaped guide block 9 is embedded in the guide groove 25 and attached to the inner wall of the guide groove vertically slides, the movable seat 3 is fixedly installed on the lower side wall of the bottom plate 2, the base 4 is rotatably connected to the outer side wall of the movable seat 3, the upper surface of the base 4 is provided with a groove with an aperture corresponding to the movable seat 3, the movable seat 3 is embedded in the groove and attached to the inner wall of the movable seat, when the building material is lifted, the building material is placed in the bucket 5, then a power supply is connected to the output shaft of the first motor 14, the output shaft of the first motor 14 drives the winding drum 13 to rotate in the bracket 12, one end of the winding drum 7 is wound on the outer surface of the winding drum 13 along with the rotation of the winding drum 13, the other end of the winding drum 7 is driven to move through the bucket 5, the movable seat 3 is driven by the bucket 5, the sliding seat 9 is driven by the sliding seat 5, the guide block 9 is driven by the sliding seat 9 in the sliding seat 2, the sliding seat is driven by the sliding seat 9 in the sliding seat 2, and the guide seat is prevented from being moved to the inner wall of the sliding seat 9 is simultaneously, and the sliding seat 9 is required to be attached to the inner wall of the guide seat is fixed on the inner wall of the guide seat 3 is in the guide seat is in the sliding seat 5, which is in the sliding seat is in the sliding condition of the vertical plane, and the guide is in the vertical plane, the position of the bucket 5 is adjusted by rotating the bottom plate 2, so that stable operation of the building material conveying process is ensured, and convenience is brought to the construction process of related personnel.

The fixed slot 24 is formed in the side wall of the base 4, the second motor 23 is embedded and mounted in the inner cavity of the fixed slot 24, the second motor 23 is fixed in the fixed slot 24 through a motor seat, the outer side wall of an output shaft of the second motor 23 is sleeved with the gear 11, the outer side wall of the movable seat 3 is circumferentially and uniformly provided with the teeth 10, the teeth 10 are meshed with the gear 11, the teeth 10 which are continuously arranged in a circle are sequentially arranged on the outer side surface of the movable seat 3, the gear 11 is fixedly sleeved on the outer surface of the output shaft of the second motor 23 through a mounting hole formed in the center, the position of the fixed slot 24 ensures that the gear 11 is meshed with the teeth 10, when the lifting position of building materials is adjusted, the second motor 23 is connected with a power supply, the output shaft of the second motor 23 drives the outer surface gear 11 to rotate, the teeth 10 meshed with the gear 11 drive the movable seat 3 to rotate, the movable seat 3 drives the bottom plate 2 to rotate, and the bottom plate 2 drives the bucket 5 to rotate to the corresponding position through the fixing frame 1 on the surface, so that the operation process is more convenient.

It is worth noting that, the spout 20 has been seted up to the lateral wall circumference of movable seat 3, a plurality of movable groove 21 has been seted up to the inside wall circumference of base 4 evenly, a plurality of movable groove 21 and the movable intracavity of spout 20 all imbeds ball 22, the movable groove 21 of a week has been seted up in the inside surface in movable seat 3 and the movable chamber of base 4 in proper order in succession, spout 20 of a week has been seted up on the outside surface of movable seat 3 and the position corresponding to movable groove 21, a plurality of movable intracavity that form at every movable groove 21 and spout 20 all activity imbeds ball 22, when rotating movable seat 3 and adjusting the position of bucket 5 through bottom plate 2, make movable seat 3 drive the spout 20 laminating of surface at the surface slide of a plurality of ball 22, a plurality of balls 22 laminating respectively at the inner wall of each movable groove 21 simultaneously, the stability of movable seat 3 rotation process has been guaranteed through a plurality of ball 22 of circumference, thereby the stability of bucket 5 inside building materials position adjustment has been guaranteed.

In addition, the lower lateral wall fixed mounting of bucket 5 has connecting seat 18, and the lateral wall of connecting seat 18 passes through spring 27 fixedly connected with buffering seat 19, and the one end of a plurality of springs 27 is continuous in proper order fixed at the lower surface of connecting seat 18, and the other end of a plurality of springs 27 is fixed at the upper surface of buffering seat 19, when unreeling to bucket 5 whereabouts through lifting rope 7, when bucket 5 falls to the ground, increases the cushioning effect through a plurality of springs 27 to play the guard effect to bucket 5. .

In addition, slot 26 has been seted up to the lateral wall of connecting seat 18 evenly, the one end of the fixed mounting movable rod 28 of the lateral wall of buffering seat 19 even symmetry, the other end embedding of movable rod 28 is at the inner chamber of slot 26, the spring 27 cup joints the lateral wall at movable rod 28, movable rod 28 is in the inner wall slip with slot 26, the spring 27 activity cup joints the surface of the partial movable rod 28 that lies in between connecting seat 18 and buffering seat 19 for the spring 27 laminating is in the flexible slip of the surface of this partial movable rod 28, at the in-process that bucket 5 falls to the ground, make buffering seat 19 contact subaerial, guaranteed the stability of buffering seat 19 direction of movement through a plurality of movable rods 28, avoid buffering seat 19 position skew, thereby guaranteed the protection effect of bucket 5.

Further, the connecting frame 30 is fixedly installed on the side wall of the bucket 5 symmetrically, the guide blocks 9 are embedded between the two connecting frames 30, the connecting frames 30 are connected with the guide blocks 9 through symmetrical bolts 29, and the bucket 5 is detached and installed through detachment of the bolts 29, so that convenience is brought to the construction process of related personnel.

The upper side wall fixed mounting of mount 1 has roof-rack 6, and the even fixed mounting of roof-rack 6 circumference has mounting bracket 16, and the inner chamber of mounting bracket 16 rotates through loose axle 17 to be connected with leading wheel 15, and lifting rope 7 winds the outside of establishing at leading wheel 15, and both sides and the upper surface at roof-rack 6 are all fixed with mounting bracket 16, all install leading wheel 15 inside every mounting bracket 16 for the in-process that lifting bucket 5 drove the building materials to remove, lifting rope 7 walks around a plurality of leading wheels 15 surface in proper order and slides, plays the protection effect to lifting rope 7 through a plurality of leading wheels 15, has reduced the wearing and tearing of lifting rope 7 receive and release process.

The overhead hoist of this embodiment of building materials, theory of operation is: when handling building materials, place the inside at the bucket 5 with the building materials, then insert the power with first motor 14, make the output shaft of first motor 14 drive winding reel 13 at the inside rotation of support 12, along with the rotation of winding reel 13 with the one end rolling of lifting rope 7 at the surface of winding reel 13, the other end of lifting rope 7 passes through bucket 5 and drives the building materials and remove simultaneously, when the construction position staggers with the bucket position and need adjust, insert the power with second motor 23, make the output shaft of second motor 23 drive surface gear 11 rotate, make tooth 10 with gear 11 meshing drive movable seat 3 rotate, make movable seat 3 drive bottom plate 2 rotate, make bottom plate 2 drive bucket 5 through the mount 1 on surface rotate to corresponding position, afterwards take off bucket 5.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a overhead hoist of building materials, includes mount (1), its characterized in that: the fixing frame (1) is fixedly arranged on the upper side wall of the bottom plate (2), the upper side wall of the bottom plate (2) is rotationally connected with a winding reel (13) through a bracket (12), the outer side wall of the winding reel (13) is wound with a lifting rope (7), one end of the lifting rope (7) is fixedly arranged on the outer side wall of the winding reel (13), the other end of the lifting rope (7) is connected with a lifting bucket (5), the side wall of the bracket (12) is fixedly provided with a first motor (14), the utility model discloses a winding reel, including bobbin (13) and fixed mounting, including bobbin (3) and fixed mounting, the output shaft of first motor (14) with one end fixed connection of bobbin (13) center pin, guide block (9) are installed to the lateral wall of hanging hopper (5), lateral wall fixed mounting of mount (1) has guide holder (8), guide slot (25) have been seted up to the lateral wall of guide holder (8), guide block (9) sliding connection is in the inside wall of guide slot (25), the lower lateral wall fixed mounting of bottom plate (2) has movable seat (3), the lateral wall of movable seat (3) rotates and is connected with base (4).

2. The lifting device for building materials according to claim 1, wherein a fixed groove (24) is formed in the side wall of the base (4), a second motor (23) is embedded and installed in an inner cavity of the fixed groove (24), a gear (11) is sleeved on the outer side wall of an output shaft of the second motor (23), teeth (10) are uniformly arranged on the outer side wall of the movable base (3) in the circumferential direction, and the teeth (10) are meshed with the gear (11).

3. The lifting device for building materials according to claim 2, wherein a sliding groove (20) is circumferentially formed in the outer side wall of the movable base (3), a plurality of movable grooves (21) are circumferentially and uniformly formed in the inner side wall of the base (4), and balls (22) are embedded in the movable grooves (21) and the movable cavities of the sliding groove (20).

4. The lifting device for building materials according to claim 1, wherein a connecting seat (18) is fixedly arranged on the lower side wall of the bucket (5), and a buffer seat (19) is fixedly connected to the side wall of the connecting seat (18) through a spring (27).

5. The lifting device for building materials according to claim 4, wherein the side wall of the connecting seat (18) is uniformly provided with slotted holes (26), one end of a movable rod (28) is uniformly and symmetrically fixedly arranged on the side wall of the buffer seat (19), the other end of the movable rod (28) is embedded into the inner cavity of the slotted holes (26), and the spring (27) is sleeved on the outer side wall of the movable rod (28).

6. A lifting device for building materials according to claim 1, characterized in that the side walls of the bucket (5) are symmetrically and fixedly provided with connecting frames (30), the guide blocks (9) are embedded between the two connecting frames (30), and the connecting frames (30) are connected with the guide blocks (9) through symmetrical bolts (29).

7. The lifting device for building materials according to claim 1, wherein the upper side wall of the fixing frame (1) is fixedly provided with a top frame (6), the top frame (6) is circumferentially and uniformly fixedly provided with a mounting frame (16), an inner cavity of the mounting frame (16) is rotationally connected with a guide wheel (15) through a movable shaft (17), and the lifting rope (7) is wound outside the guide wheel (15).