CN221295846U - Assembled steel plate bin assembly hoisting device - Google Patents

Abstract

The utility model discloses an assembled steel plate bin assembly lifting device, and relates to the technical field of lifting devices. Including the mounting panel, the bottom of mounting panel is provided with the lifting assembly, the lifting assembly includes the lifter block, the first side of lifter block is provided with rotating assembly, rotating assembly includes first band pulley. According to the utility model, the lifting block is driven to move upwards by starting the self-locking motor to rotate reversely, the tooth slot drives the gear ring to rotate, the gear ring drives the one-way bearing to rotate, the one-way bearing drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate by virtue of the transmission belt, the second belt pulley drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod to rotate, and meanwhile, the rotating rod drives the lifting rod and the lifting bolt at the bottom to rotate, so that the angle adjustment of a lifting accessory is realized, and the use flexibility of the device is improved.

Description

Assembled steel plate bin assembly hoisting device

Technical Field

The utility model relates to the technical field of lifting devices, in particular to an assembled steel plate bin assembled lifting device.

Background

Fabricated steel plate bins are a common structure for storing and transporting items, which are composed of a plurality of steel plate assemblies, and are usually handled and installed using a lifting device for convenience of assembly and installation. An existing lifting device for an assembled building (publication number: CN 213445883U) at least exposes the following defects in use:

The angle of the accessory cannot be adjusted in the process of lifting the accessory by the lifting hook, so that the angle of the accessory needs to be adjusted by means of external force in the process of descending the accessory, and the use flexibility of the device is reduced.

Disclosure of utility model

The utility model mainly aims to provide an assembled steel plate bin assembly lifting device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an assembled steel sheet storehouse equipment hoisting accessory, includes the mounting panel, the bottom of mounting panel is provided with lifting unit, lifting unit includes the lifter, the first side of lifter is provided with rotating assembly, rotating assembly includes first band pulley, the first side top of first band pulley and lifter rotates to be connected, the first side bottom of lifter rotates to be connected with the second band pulley, the transmission is connected with the drive belt between first band pulley, the second band pulley, the first side fixedly connected with one-way bearing of first band pulley, the outer wall fixedly connected with gear ring of one-way bearing, the second side fixedly connected with pivot of second band pulley, the second side fixedly connected with first bevel gear of pivot outer wall, the bottom meshing of first bevel gear has the second bevel gear, the bottom fixedly connected with bull stick of second bevel gear.

Preferably, the lifting assembly comprises a self-locking motor, and the self-locking motor is fixed with the top center of the mounting plate.

Preferably, the output end of the self-locking motor penetrates through the mounting plate and is fixedly connected with a screw rod, and the outer wall of the screw rod is in threaded connection with the inner part of the lifting block.

Preferably, the first end sliding connection of elevating block has the limiting plate, the top of limiting plate is fixed with the bottom of mounting panel mutually.

Preferably, a plurality of tooth grooves are formed in the first side of the second end of the limiting plate, and the tooth grooves are meshed with the gear ring.

Preferably, the bottom of lifting block inside has seted up the mounting groove, first bevel gear, second bevel gear set up the inside at the mounting groove, pivot, bull stick and mounting groove rotate to be connected.

Preferably, the bottom of bull stick runs through the lifter and fixedly connected with plays jib, the both ends of play jib are all threaded mounting has the lifting bolt.

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

According to the utility model, the lifting block is driven to move upwards by starting the self-locking motor to rotate reversely, the tooth slot drives the gear ring to rotate, the gear ring drives the one-way bearing to rotate, the one-way bearing drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate by virtue of the transmission belt, the second belt pulley drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod to rotate, and meanwhile, the rotating rod drives the lifting rod and the lifting bolt at the bottom to rotate, so that the angle adjustment of a lifting accessory is realized, and the use flexibility of the device is improved.

Drawings

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of a lift assembly of the present utility model;

Fig. 4 is an axial view of a rotating assembly of the present utility model.

In the figure: 1. a mounting plate; 2. a lifting assembly; 201. a self-locking motor; 202. a screw rod; 203. a lifting block; 204. a limiting plate; 205. tooth slots; 206. a mounting groove; 3. a rotating assembly; 301. a first pulley; 302. a second pulley; 303. a transmission belt; 304. a one-way bearing; 305. a gear ring; 306. a rotating shaft; 307. a first bevel gear; 308. a second bevel gear; 309. a rotating rod; 4. lifting the boom; 5. and (5) lifting the bolt.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the process of assembling the assembled steel plate bin, a lifting device is needed.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides an assembled steel sheet storehouse equipment hoisting accessory, including mounting panel 1, the bottom of mounting panel 1 is provided with lifting unit 2, lifting unit 2 includes lifter 203, the first side of lifter 203 is provided with rotating unit 3, rotating unit 3 includes first band pulley 301, first band pulley 301 and the first side top rotation of lifter 203 are connected, first side bottom rotation of lifter 203 is connected with second band pulley 302, the transmission is connected with drive belt 303 between first band pulley 301, second band pulley 302, first side fixedly connected with one-way bearing 304 of first band pulley 301, the outer wall fixedly connected with gear ring 305 of one-way bearing 304, the second side fixedly connected with pivot 306 of second band pulley 302, the second side fixedly connected with first bevel gear 307 of pivot 306 outer wall, the bottom meshing of first bevel gear 307 has second bevel gear 308, the bottom fixedly connected with bull stick 309 of second bevel gear 308.

In this embodiment, when the angle adjustment needs to be performed on the lifted accessory, the lifting assembly 2 is started to lift to drive the gear ring 305 to rotate, the gear ring 305 drives the one-way bearing 304 to rotate, the one-way bearing 304 drives the first pulley 301 to rotate, the first pulley 301 drives the second pulley 302 to rotate by means of the driving belt 303, the second pulley 302 drives the rotating shaft 306 to rotate, the rotating shaft 306 drives the first bevel gear 307 to rotate, the first bevel gear 307 drives the second bevel gear 308 to rotate, and the second bevel gear 308 drives the rotating rod 309 to rotate to simultaneously realize the angle adjustment on the lifted accessory.

Referring to fig. 1-3, in the present application, the lifting assembly 2 includes a self-locking motor 201, the self-locking motor 201 is fixed to the top center of the mounting plate 1, the output end of the self-locking motor 201 penetrates through the mounting plate 1 and is fixedly connected with a screw rod 202, the outer wall of the screw rod 202 is in threaded connection with the inside of the lifting block 203, the first end of the lifting block 203 is slidably connected with a limiting plate 204, the top of the limiting plate 204 is fixed to the bottom of the mounting plate 1, a plurality of tooth grooves 205 are formed on the first side of the second end of the limiting plate 204, the tooth grooves 205 are meshed with a gear ring 305, a mounting groove 206 is formed on the bottom inside the lifting block 203, a first bevel gear 307 and a second bevel gear 308 are arranged inside the mounting groove 206, a rotating shaft 306, a rotating rod 309 and the mounting groove 206 are rotatably connected, the bottom of the rotating rod 309 penetrates through the lifting block 203 and is fixedly connected with a lifting rod 4, and the two ends of the lifting rod 4 are threaded with lifting bolts 5.

In this embodiment, when the lifting accessory needs to be lifted, the self-locking motor 201 is started to drive the screw rod 202 to rotate, and the screw rod 202 drives the lifting block 203 to lift along the limiting plate 204, so as to complete the lifting operation of the lifting accessory.

It should be noted that, when the assembled steel plate cabin assembled lifting device is used, firstly, the device is fixed with the output end of a crane through the mounting plate 1, then the self-locking motor 201 is started to rotate positively (at the moment, the one-way bearing 304 does not transmit torque) to drive the screw rod 202, the screw rod 202 drives the lifting block 203 to descend along the limiting plate 204, at the same time, the lifting bolt 5 on the lifting rod 4 is utilized to fix the accessory to be lifted, then the self-locking motor 201 is started to rotate reversely (at the moment, the one-way bearing 304 normally transmits torque) to drive the lifting block 203 and the accessory to move upwards (wherein, the up-and-down lifting of the lifting block 203 can finish fine adjustment of the height of the accessory to be lifted, so that the position of the accessory to be lifted is more accurate), at the moment, the tooth socket 205 drives the gear ring 305 to rotate, the gear ring 305 drives the one-way bearing 304 to rotate, the first belt pulley 301 drives the second belt pulley 302 to rotate by means of the driving belt 303, the second belt pulley 302 drives the rotating shaft 306 to rotate, the first bevel gear 307 drives the second bevel gear 307 to rotate, the first bevel gear 307 drives the second bevel gear 308 to rotate, at the moment, the second bevel gear 308 drives the rotating shaft 308 to rotate, at the special gear 309 drives the rotating shaft 309 to rotate, at the moment, and at the moment, the one-way bearing is not to rotate the one-way bearing 304 rotates (at the moment, the one-way bearing is required to rotate, and the special angle is required to rotate when the one-way bearing is rotated (at the position is required to be adjusted) is realized) is a special, and the one-way bearing is rotated when the position is required to rotate is rotated, and the special is a special is rotated, its main function is to transmit torque in one direction and allow free rotation in the other direction, acting to control and limit motion).

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an assembled steel sheet storehouse equipment hoisting accessory, includes mounting panel (1), its characterized in that: the lifting assembly is characterized in that the lifting assembly (2) is arranged at the bottom of the mounting plate (1), the lifting assembly (2) comprises a lifting block (203), a rotating assembly (3) is arranged on the first side of the lifting block (203), the rotating assembly (3) comprises a first belt wheel (301), the first belt wheel (301) and the first side top of the lifting block (203) are rotationally connected, a second belt wheel (302) is rotationally connected to the bottom of the first side of the lifting block (203), a transmission belt (303) is connected between the first belt wheel (301) and the second belt wheel (302), a one-way bearing (304) is fixedly connected to the first side of the first belt wheel (301), a gear ring (305) is fixedly connected to the outer wall of the one-way bearing (304), a rotating shaft (306) is fixedly connected to the second side of the outer wall of the second belt wheel (302), a second bevel gear (307) is meshed with the bottom of the first bevel gear (307), and a rotating rod (309) is fixedly connected to the bottom of the second bevel gear (308).

2. The assembled steel plate bin assembly lifting device according to claim 1, wherein: the lifting assembly (2) comprises a self-locking motor (201), and the self-locking motor (201) is fixed with the top center of the mounting plate (1).

3. The assembled steel plate bin assembly lifting device according to claim 2, wherein: the output end of the self-locking motor (201) penetrates through the mounting plate (1) and is fixedly connected with a screw rod (202), and the outer wall of the screw rod (202) is in threaded connection with the inner part of the lifting block (203).

4. A fabricated steel sheet bin assembly lifting device according to claim 3, wherein: the first end of the lifting block (203) is connected with a limiting plate (204) in a sliding mode, and the top of the limiting plate (204) is fixed with the bottom of the mounting plate (1).

5. The assembled steel plate bin assembly lifting device according to claim 4, wherein: a plurality of tooth grooves (205) are formed in the first side of the second end of the limiting plate (204), and the tooth grooves (205) are meshed with the gear ring (305).

6. The assembled steel plate bin assembly lifting device according to claim 5, wherein: the bottom inside elevating block (203) has seted up mounting groove (206), first bevel gear (307), second bevel gear (308) set up the inside in mounting groove (206), pivot (306), bull stick (309) and mounting groove (206) rotate to be connected.

7. The assembled steel plate bin assembly lifting device according to claim 1, wherein: the bottom of bull stick (309) runs through elevating block (203) and fixedly connected with plays jib (4), the both ends of play jib (4) are all threaded to install lifting bolt (5).