CN221680636U - A construction material hoist - Google Patents

Abstract

The utility model discloses a building engineering material hoister, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a mounting block, the upper surface of the mounting block is provided with a movable groove, the inner wall of the movable groove is fixedly embedded with two first bearings, the inner rings of the two first bearings are fixedly connected with threaded rods together, the device can hoist materials through the cooperation of a winding wheel and an auxiliary wheel, and the hoister can be moved indoors through the cooperation of the threaded rods, a first sliding groove and a first sliding block by a first driving motor, and the hoister can be placed at a proper indoor position by rotating the device, so that the hoister can be conveniently used by workers, and the hoisting height can be adjusted according to the length of a cable.

Description

A construction material hoist

Technical Field

The utility model relates to the field of elevators, in particular to a building material elevator.

Background Art

A hoist is a large-scale mechanical equipment that transports by changing potential energy, such as mine hoists and dam hoists. Broadly speaking, elevators, overhead cranes, winches, stabilizers, cranes, hoists, etc. can all be called hoists. Hoists generally refer to large-scale mechanical equipment with high power and strong lifting capacity.

A Chinese patent with publication number CN213475280U discloses a construction material hoist, including a base plate, a plurality of universal wheels are arranged at the lower end of the base plate, a fixed plate is arranged above the base plate, the fixed plate and the base plate are fixedly connected by a plurality of support columns, a material box is arranged at the middle part of the upper end of the lifting platform, and fixing buckles are arranged on both sides of the two ends of the lifting platform close to the material box, and a steel wire rope connected with the supporting wheel and the rotating wheel and the rotating cylinder in sequence is arranged on the fixing buckle, which is conducive to safer use of the material hoist and improves practicality. However, the device still has some shortcomings. The existing hoists are all placed on flat ground to drive the goods to rise, but the lifting height of this device is limited, and it cannot be delivered to the floor, resulting in poor practical effect. For this reason, we propose a construction material hoist to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a construction material hoist to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A construction material hoist comprises a base plate, a mounting block is fixedly connected to the upper surface of the base plate, a movable groove is opened on the upper surface of the mounting block, two first bearings are fixedly inlaid on the inner wall of the movable groove, a threaded rod is fixedly connected to the inner rings of the two first bearings, a first driving motor is fixedly connected to the right end of the threaded rod, two movable blocks are threadedly connected to the outer surface of the threaded rod, a movable plate is fixedly connected to the upper surface of the two movable blocks, a second bearing is fixedly inlaid on the upper surface of the movable plate, a connecting rod is fixedly connected to the inner ring of the second bearing, and the The top end of the connecting rod is fixedly connected to a rotating disk, the upper surface of the rotating disk is fixedly connected to a supporting column, the top of the supporting column is fixedly connected to a supporting arm, the right end of the supporting arm is fixedly connected to a winding wheel, the outer surface of the winding wheel is wound with a cable, the left end of the cable is fixedly connected to a clamping device, the left end of the support arm is fixedly connected to a top frame, the inner wall of the top frame is fixedly connected to an auxiliary wheel, the outer surface of the winding wheel is fixedly connected to a second driving motor, the right side surface of the mounting block is fixedly connected to a control panel, and the upper surface of the support arm is fixedly connected to a plurality of positioning rings.

In a further embodiment, two first sliding grooves are provided on the upper surface of the mounting block, and two first sliding blocks are fixedly connected to the bottom surface of the movable plate, and each of the first sliding grooves is adapted to the first sliding block.

In a further embodiment, a second slide groove is provided on the upper surface of the movable plate, a second sliding block is fixedly connected to the bottom surface of the rotating disk, and the second slide groove is adapted to the second sliding block.

In a further embodiment, a rotating wheel is fixedly connected to the outer surface of the support column, and a support rod is fixedly connected between the support arm and the support column.

In a further embodiment, a protective frame is fixedly connected to the right end of the support arm, and a heat dissipation window is provided on the front side of the protective frame.

In a further embodiment, a plurality of telescopic fixing rods are fixedly connected to the upper surface of the base plate, a mounting pad is fixedly connected to the bottom end of each telescopic fixing rod, and a plurality of moving wheels are fixedly connected to the bottom surface of the base plate.

Compared with the prior art, the beneficial effects of the utility model are:

This kind of construction material hoist can lift materials through the cooperation of the winding wheel and the auxiliary wheel through the second driving motor provided in the device, and can move the hoist into the room through the cooperation of the threaded rod, the first slide groove and the first slider, and can place the lifted materials in a suitable position in the room by rotating the device, so as to facilitate the use of the hoist by the staff, and the lifting height can be adjusted according to the length of the cable. Therefore, this device can effectively solve the problem that the existing device has limited lifting height and cannot be delivered to the floor, resulting in poor practical effect.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of the three-dimensional structure of a construction material hoist.

FIG. 2 is a schematic diagram of the front cross-section structure of a construction material hoist.

FIG. 3 is a schematic diagram of the side section structure of a construction material hoist.

FIG. 4 is a schematic diagram of the rear structural view of a construction material hoist.

In the figure: 1, bottom plate; 2, auxiliary wheel; 3, clamping device; 4, support rod; 5, support column; 6, rotating wheel; 7, telescopic fixing rod; 8, control panel; 9, moving wheel; 10, mounting block; 11, mounting pad; 12, first drive motor; 13, moving groove; 14, rotating disk; 15, heat dissipation window; 16, protection frame; 17, support arm; 18, cable; 19, positioning ring; 20, top frame; 21, winding wheel; 22, moving plate; 23, moving block; 24, second slide groove; 25, second bearing; 26, connecting rod; 27, second slider; 28, threaded rod; 29, first bearing; 30, first slider; 31, first slide groove; 32, second drive motor.

DETAILED DESCRIPTION

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. In the utility model, a construction material hoist includes a base plate 1, a mounting block 10 is fixedly connected to the upper surface of the base plate 1, a moving groove 13 is opened on the upper surface of the mounting block 10, and two first bearings 29 are fixedly inlaid on the inner wall of the moving groove 13. The inner rings of the two first bearings 29 are commonly fixedly connected with a threaded rod 28, and the right end of the threaded rod 28 is fixedly connected to a first driving motor 12. The outer surface of the threaded rod 28 is threadedly connected to two moving blocks 23, and the upper surfaces of the two moving blocks 23 are commonly fixedly connected to a moving plate 22. The upper surface of the moving plate 22 is fixedly inlaid with a second bearing 25, and the inner ring of the second bearing 25 is fixedly connected to a connecting rod 26. The top of the connecting rod 26 is fixedly connected to a rotating disk 14, and the upper surface of the rotating disk 14 is fixedly connected to a support column. 5. The top of the support column 5 is fixedly connected with a support arm 17, and the right end of the support arm 17 is fixedly connected with a winding wheel 21. Through the second drive motor 32 provided in the device, with the cooperation of the winding wheel 21 and the auxiliary wheel 2, the material can be hoisted. The outer surface of the winding wheel 21 is wound with a cable 18, and the left end of the cable 18 is fixedly connected with a clamping device 3. The left end of the support arm 17 is fixedly connected with a top frame 20, and the inner wall of the top frame 20 is fixedly connected with the auxiliary wheel 2. The outer surface of the winding wheel 21 is fixedly connected with the second drive motor 32. The right side of the mounting block 10 is fixedly connected with a control panel 8. The upper surface of the support arm 17 is fixedly connected with a plurality of positioning rings 19. By rotating the device, the hoisted material can be placed in a suitable position indoors, so as to facilitate the use of the hoist by the staff.

Two first slide grooves 31 are provided on the upper surface of the mounting block 10, and two first sliders 30 are fixedly connected to the bottom surface of the movable plate 22, and each first slide groove 31 is adapted to the first slider 30. A second slide groove 24 is provided on the upper surface of the movable plate 22, and a second slider 27 is fixedly connected to the bottom surface of the rotating disk 14, and the second slide groove 24 is adapted to the second slider 27. Through the cooperation of multiple slide grooves and sliders, the device can be used more stably.

The outer surface of the support column 5 is fixedly connected with a rotating wheel 6, a support rod 4 is fixedly connected between the support arm 17 and the support column 5, the right end of the support arm 17 is fixedly connected with a protective frame 16, a heat dissipation window 15 is provided on the front of the protective frame 16, a plurality of telescopic fixed rods 7 are fixedly connected to the upper surface of the base plate 1, and a mounting pad 11 is fixedly connected to the bottom end of each telescopic fixed rod 7, and a plurality of moving wheels 9 are fixedly connected to the bottom surface of the base plate 1, so that the device can be installed and fixed in the floor, thereby ensuring the stability of the device.

The working principle of the utility model is:

When using this kind of construction material hoist, the staff first moves the device to a suitable position, and then fixes the device through the cooperation of multiple telescopic fixing rods 7 and mounting pads 11, and then starts the first drive motor 12 provided in the device to push the device out, and then starts the second drive motor 32. With the cooperation of the winding wheel 21 and the auxiliary wheel 2, the material can be hoisted, and the first drive motor 12 can be used to pull the device and the material into the room. Finally, the staff can rotate the rotating wheel 6 to adjust the position of the material and place it.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (6)

1. The utility model provides a building engineering material lifting machine which characterized in that: the device comprises a bottom plate (1), an installation block (10) is fixedly connected to the upper surface of the bottom plate (1), a moving groove (13) is formed in the upper surface of the installation block (10), two first bearings (29) are fixedly embedded in the inner wall of the moving groove (13), threaded rods (28) are fixedly connected to the inner rings of the first bearings (29), a first driving motor (12) is fixedly connected to the right ends of the threaded rods (28), two moving blocks (23) are fixedly connected to the outer surfaces of the threaded rods (28), a moving plate (22) is fixedly connected to the upper surface of the moving block (23), a second bearing (25) is fixedly embedded in the upper surface of the moving plate (22), a connecting rod (26) is fixedly connected to the inner ring of the second bearing (25), a rotary disc (14) is fixedly connected to the top end of the connecting rod (26), a supporting column (5) is fixedly connected to the top end of the rotary disc (17), a right end of the supporting arm (17) is fixedly connected to the rolling wheel (21), a winding device (18) is fixedly connected to the left end of the winding frame (18), the inner wall fixedly connected with auxiliary wheel (2) of top frame (20), the surface fixedly connected with second driving motor (32) of rolling wheel (21), the right flank fixedly connected with control panel (8) of installation piece (10), the last surface fixedly connected with of support arm (17) a plurality of retainer plate (19).

2. A construction work material hoist according to claim 1, characterized in that: two first sliding grooves (31) are formed in the upper surface of the mounting block (10), two first sliding blocks (30) are fixedly connected to the bottom surface of the moving plate (22), and each first sliding groove (31) is matched with each first sliding block (30).

3. A construction work material hoist according to claim 1, characterized in that: the upper surface of movable plate (22) has seted up second spout (24), the bottom surface fixedly connected with second slider (27) of rotary disk (14), second spout (24) and second slider (27) looks adaptation.

4. A construction work material hoist according to claim 1, characterized in that: the outer surface of the support column (5) is fixedly connected with a rotating wheel (6), and a support rod (4) is fixedly connected between the support arm (17) and the support column (5).

5. A construction work material hoist according to claim 1, characterized in that: the right-hand member fixedly connected with protection frame (16) of support arm (17), heat dissipation window (15) have been seted up in the front of protection frame (16).

6. A construction work material hoist according to claim 1, characterized in that: the lifting device is characterized in that a plurality of telescopic fixed rods (7) are fixedly connected to the upper surface of the bottom plate (1), the bottom ends of the telescopic fixed rods (7) are fixedly connected with mounting pads (11), and a plurality of moving wheels (9) are fixedly connected to the bottom surface of the bottom plate (1).