CN220078464U

CN220078464U - Novel cargo elevator

Info

Publication number: CN220078464U
Application number: CN202320692791.3U
Authority: CN
Inventors: 郅健斌; 徐一敏; 尚杨; 和健; 张灿朋; 刘守营; 孙波
Original assignee: Zhuoxin Intelligent Equipment Shandong Co ltd
Current assignee: Zhuoxin Intelligent Equipment Shandong Co ltd
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-11-24
Anticipated expiration: 2033-04-01

Abstract

The utility model relates to the technical field of lifting devices, in particular to a novel cargo elevator, which comprises a stand column, a lifting platform and a winch, wherein one end of the lifting platform is in sliding connection with the stand column, the winch drives the lifting platform to slide on the stand column along the vertical direction, the other end of the lifting platform is provided with a first rotating mechanism and a supporting arm, one end of the supporting arm is in rotating connection with the lifting platform, the other end of the supporting arm is provided with a rotating seat and a second rotating mechanism, the rotating seat is in rotating connection with the supporting arm, the first rotating mechanism drives the supporting arm to rotate relative to the supporting platform, and the second rotating mechanism drives the rotating seat to rotate relative to the supporting arm.

Description

Novel cargo elevator

Technical Field

The utility model relates to the technical field of lifting devices, in particular to a novel cargo lifting machine.

Background

A hoist is a mechanical device that vertically transports objects. The hoist generally includes stand, elevating platform, hoist engine, and the hoist engine is last to be convoluteed has the hoist cable, and the one end and the elevating platform of hoist cable are connected, and the elevating platform reciprocates under the drive of hoist engine to with object from the low to the eminence.

With the continuous change of work demands, goods sometimes need not only the lifting height of the elevator, but also the function that the elevator has a rotation function and makes goods autorotation, in the existing elevator, only one or two functions are often provided, and the number of elevators capable of simultaneously having the three functions is less in the market.

Therefore, it is necessary to provide a new cargo elevator to meet the cargo transportation demand and improve the cargo transportation efficiency.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a novel cargo hoister.

The technical scheme of the utility model is as follows:

the utility model provides a novel goods lifting machine, includes the stand, elevating platform and hoist engine, elevating platform's one end and stand sliding connection, hoist engine drive elevating platform slide along vertical direction on the stand, elevating platform's the other end is equipped with first rotary mechanism and support arm, and the one end and the elevating platform of support arm rotate to be connected, the other end of support arm is equipped with roating seat and second rotary mechanism, the roating seat rotates with the support arm to be connected, first rotary mechanism drives the support arm and rotates relative supporting bench, the second rotary mechanism drives the roating seat and rotates relative support arm.

Further, the bottom of the upright post is provided with a base, the base is fixed with the ground, a rotating disc is arranged between the base and the upright post, and the rotating disc rotates to drive the upright post to rotate relative to the base.

Further, a power device is arranged on the base and drives the rotating disc to rotate.

Further, the first rotary mechanism comprises a motor and a wire spool, the output end of the motor drives the wire spool to rotate, a sling is wound on the wire spool, one end of the sling is connected with the supporting arm, the sling can be wound and unwound when the wire spool rotates, and the sling pulls the supporting arm to rotate around the lifting table.

Further, the support arm is rotationally connected with the lifting platform through a pin shaft, the pin shaft is fixedly connected with the support arm, the pin shaft synchronously rotates along with the support arm when the support arm rotates, a spring is sleeved outside the pin shaft, one end of the spring is fixedly connected with the pin shaft, the other end of the spring is fixedly connected with the lifting platform, and when the winding disc rotates to release a sling, the spring can drive the support arm to rotate around the lifting platform, so that the support arm is reset.

Further, the power device comprises a motor and a speed reducer, the output end of the motor is connected with the speed reducer, and the output end of the speed reducer drives the rotating disc to rotate through gear engagement transmission.

Further, the second rotating mechanism comprises a motor and a speed reducer, and the output end of the speed reducer is connected through a key to drive the rotating seat to rotate.

According to the novel cargo elevator disclosed by the utility model, the vertical transportation of cargoes can be realized through the lifting platform, the lifting platform is connected with the supporting arm, and the supporting arm can rotate relative to the lifting platform, so that the cargoes can be driven to rotate by taking the length of the supporting arm as a radius and taking the joint of the supporting arm and the lifting platform as a circle center, so that the cargoes at the other end of the supporting arm can move in a horizontal plane, the rotating seat is further arranged at the other end of the supporting arm and can be used for fixing the cargoes, and the rotating seat can realize the autorotation of the cargoes after being driven to rotate by the second rotating mechanism, so that the orientation of the cargoes is changed.

Drawings

Fig. 1 is a structural reference diagram of the present utility model.

Reference numerals: 1. a column; 2. a lifting table; 3. a hoist; 4. a first rotation mechanism; 5. a support arm; 6. a rotating seat; 7. a second rotation mechanism; 8. a base; 9. a rotating disc; 10. a power device; 11. a wire spool; 12. a sling; 13. a pin shaft; 14. and (3) a spring.

Detailed Description

In order to make the technical means, technical features, objects and technical effects of the present utility model easy to understand, the present utility model will be further described with reference to the specific drawings.

Embodiment one:

as shown in fig. 1, this embodiment provides a novel cargo elevator, including stand 1, elevating platform 2 and hoist engine 3, elevating platform 2's one end and stand 1 pass through guide rail sliding connection, and hoist engine 3 passes through the fix with screw on elevating platform 2, and hoist engine 3 drives elevating platform 2 and slides along vertical direction on stand 1, elevating platform 2's the other end is equipped with first rotary mechanism 4 and support arm 5, and support arm 5's one end and elevating platform 2 pass through round pin axle 13 and rotate to be connected, support arm 5's the other end is equipped with roating seat 6 and second rotary mechanism 7, roating seat 6 and support arm 5 rotate to be connected, first rotary mechanism 4 drives support arm 5 relative brace table rotation, second rotary mechanism 7 drives roating seat 6 relative support arm 5 rotation, preferably, be equipped with the bearing between roating seat 6 and the support arm 5, realize the rotation through the bearing.

Preferably, the stand 1 bottom is equipped with base 8, and base 8 is fixed with ground, be equipped with rolling disc 9 between base 8 and the stand 1, rolling disc 9 rotation drives stand 1 and rotates base 8 relatively, and rolling disc 9 passes through screw fixed connection with stand 1, rotates through the bearing between rolling disc 9 and the base 8 to be connected, and rolling disc 9 bottom is equipped with the gear, and the motor cooperation reduction gear drives rolling disc 9 rotation through gear engagement transmission, realizes stand 1 rotation.

Preferably, a power device 10 is arranged on the base 8, and the power device 10 drives the rotating disc 9 to rotate.

Preferably, the counterweight on the hoist 3 is located inside the column 1.

Preferably, the first rotation mechanism 4 comprises a motor and a wire spool 11, the output end of the motor drives the wire spool 11 to rotate, a sling 12 is wound on the wire spool 11, one end of the sling 12 is connected with the support arm 5, the sling 12 can be wound and unwound when the wire spool 11 rotates, the sling 12 pulls the support arm 5 to rotate around the lifting platform 2, preferably, the support arm 5 is rotationally connected with the lifting platform 2 through a pin shaft 13, the pin shaft 13 is welded with the support arm 5, the pin shaft 13 synchronously rotates with the support arm 5 when the support arm 5 rotates, a spring 14 is sleeved outside the pin shaft 13, one end of the spring 14 is welded with the pin shaft 13, the other end of the spring 14 is welded with the lifting platform 2, when the wire spool 11 rotates to wind and shrink the sling 12, the sling 12 overcomes the elasticity of the spring 14 to enable the support arm 5 to positively rotate around the lifting platform 2, and when the wire spool 11 rotates to release the sling 12, the spring 14 overcomes the traction force of the sling 12 to drive the support arm 5 to reversely rotate around the lifting platform 2, so that the support arm 5 is reset.

Preferably, the power device 10 comprises a motor and a speed reducer, the output end of the motor is connected with the speed reducer, the output end of the speed reducer drives the rotating disc 9 to rotate through gear engagement transmission, and the motor is fixedly connected with the base 8 through a screw.

Preferably, the second rotating mechanism 7 comprises a motor and a speed reducer, the output end of the speed reducer drives the rotating seat 6 to rotate through key connection, and the motor is fixed at the end part of the supporting arm 5 through a screw.

It should be noted that, because the elastic deformation range of the spring 14 is smaller, and the range that the spring 14 needs to move when lifting the goods is larger, the range of horizontal rotation of the support arm 5 cannot be satisfied only by the elastic deformation range of the spring 14, so the upright 1 is designed to be rotatable, the upright 1 can rotate relative to the base 8 through the rotating disc 9, the upright 1 rotates and then is matched with the support arm 5 to rotate, and the two rotation ranges are matched and overlapped, so that the large-range rotation adjustment of the goods is satisfied. The support arm 5 rotates in a small range, the upright column 1 rotates in a large range, and the motor can drive the upright column to rotate 360 degrees.

According to the novel cargo elevator disclosed by the utility model, vertical transportation of cargoes can be realized through the lifting platform 2, the lifting platform 2 is connected with the supporting arm 5, and the supporting arm 5 can rotate relative to the lifting platform 2, so that cargoes can be driven to rotate by taking the length of the supporting arm 5 as a radius and taking the joint of the supporting arm 5 and the lifting platform 2 as a circle center, so that cargoes at the other end of the supporting arm 5 can move in a horizontal plane, the other end of the supporting arm 5 is also provided with the rotating seat 6, the rotating seat 6 can be used for fixing the cargoes, and the rotating seat 6 can realize autorotation of the cargoes after being driven to rotate by the second rotating mechanism 7, so that the self orientation is changed.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Equivalent changes and modifications of the utility model are intended to fall within the scope of the present utility model.

Claims

1. A novel goods lifting machine, its characterized in that: including stand (1), elevating platform (2) and hoist engine (3), the one end and the stand (1) sliding connection of elevating platform (2), hoist engine (3) drive elevating platform (2) slide along vertical direction on stand (1), the other end of elevating platform (2) is equipped with first rotary mechanism (4) and support arm (5), and the one end and the elevating platform (2) of support arm (5) rotate to be connected, the other end of support arm (5) is equipped with roating seat (6) and second rotary mechanism (7), roating seat (6) rotate with support arm (5) to be connected, first rotary mechanism (4) drive support arm (5) relative supporting bench rotation, second rotary mechanism (7) drive roating seat (6) relative support arm (5) rotation.

2. The novel cargo elevator according to claim 1, wherein: the stand (1) bottom is equipped with base (8), and base (8) are fixed with ground, be equipped with rolling disc (9) between base (8) and stand (1), rolling disc (9) rotation drive stand (1) are relative base (8) rotation.

3. A new cargo lift according to claim 2, characterized in that: the base (8) is provided with a power device (10), and the power device (10) drives the rotating disc (9) to rotate.

4. The novel cargo elevator according to claim 1, wherein: the first rotating mechanism (4) comprises a motor and a wire spool (11), the motor drives the wire spool (11) to rotate, a sling (12) is wound on the wire spool (11), one end of the sling (12) is connected with the supporting arm (5), the sling (12) can be wound and unwound when the wire spool (11) rotates, and the sling (12) pulls the supporting arm (5) to rotate around the lifting table (2).

5. The novel cargo lift of claim 4 wherein: the supporting arm (5) is rotationally connected with the lifting platform (2) through a pin roll (13), the pin roll (13) is fixedly connected with the supporting arm (5), the pin roll (13) synchronously rotates along with the supporting arm (5) when the supporting arm (5) rotates, a spring (14) is sleeved outside the pin roll (13), one end of the spring (14) is fixedly connected with the pin roll (13), the other end of the spring is fixedly connected with the lifting platform (2), and when the winding reel (11) rotates to release the sling (12), the spring (14) can drive the supporting arm (5) to rotate around the lifting platform (2), so that the supporting arm (5) is reset.

6. A new cargo lift according to claim 3, characterized in that: the power device (10) comprises a motor and a speed reducer, the output end of the motor is connected with the speed reducer, and the output end of the speed reducer drives the rotating disc (9) to rotate through gear engagement transmission.

7. The novel cargo elevator according to claim 1, wherein: the second rotating mechanism (7) comprises a motor and a speed reducer, and the output end of the speed reducer is connected through a key to drive the rotating seat (6) to rotate.