Lifting device with stroke fine adjustment function
By setting up a lateral moving device on the front and rear ends of the base of the lifting device and fine-tuning with the drive telescopic cylinder, the problem of inaccurate position during the transfer of container cargo is solved, and the transfer efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202323650190.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-30
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2033-12-30
AI Technical Summary
During the transfer of container cargo, the inaccurate position of the lifting device leads to a deviation in the transfer position, affecting the transfer efficiency.
A lifting device with a stroke fine-tuning function is designed. By setting a lateral movement device on the front and rear ends of the base, the driving telescopic cylinder is used to achieve lateral fine-tuning to ensure the accuracy of the container position.
It effectively avoids position deviation during the cargo transfer process and improves transfer efficiency and accuracy.
Smart Images
Figure CN222361837U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lifting devices, in particular to a lifting device with a stroke fine-tuning function. Background Art
[0002] As an important device for container cargo transshipment, the lifting device has the advantages of speed and large transfer capacity, and is usually used to transfer heavy goods. The working process of the lifting device generally includes the steps of lifting, running, lowering and returning to the original position. The lifting device lifts the heavy object from the picking location through the picking device, and moves the heavy object through the running, rotating or luffing mechanism. During the container transshipment process, the transfer position may be inaccurate, and the position of the lifting device needs to be fine-tuned to ensure the accurate position during the transfer process and avoid transfer position deviation.
[0003] Therefore, it is necessary to propose a technology to improve the above defects. Utility Model Content
[0004] In view of the above-mentioned deficiencies and defects of the lifting device in the prior art, in order to achieve the above-mentioned purpose, the utility model provides a lifting device with a stroke fine-tuning function, comprising:
[0005] A base, a first driving device is arranged in the upper middle part of the base, wire-receiving devices are arranged on both sides of the first driving device, a hanging frame is arranged at the bottom of the first device, a second driving device is arranged at the front and rear ends of the inner side of the support base, a lateral moving device is arranged on the outer side of the second driving device, a supporting frame is arranged at the bottom of the lateral moving device, and a driving telescopic cylinder is arranged inside the supporting frame.
[0006] As a preferred technical solution, the first driving device includes a driving motor and a reducer, the reducer is fixed to the surface of the middle part of the base, and the wire taking-up device is arranged at the front and rear ends of the reducer.
[0007] As a preferred technical solution, the lateral moving device is used in conjunction with a second driving device, and the lateral moving device is fixedly arranged at the front and rear ends of the base.
[0008] As a preferred technical solution, it also includes a pulley block, which is arranged between the hanging frame and the base and is connected by a steel wire rope.
[0009] As a preferred technical solution, a track is arranged above the support frame, and the track is used in conjunction with a lateral moving device. One side of the driving telescopic cylinder is fixed above the support frame, and the other side is fixedly connected to the lateral moving device.
[0010] As a preferred technical solution, the first driving device and the wire taking-up device are arranged in pairs and move synchronously.
[0011] As described above, the lifting device with stroke fine-tuning function provided by the utility model has the following beneficial effects:
[0012] The utility model arranges a transverse moving device at the front and rear ends of a base, a support frame is arranged at the bottom of the transverse moving device, a driving telescopic oil cylinder is installed inside the support frame, one end of the telescopic oil cylinder is fixed inside the support frame, and the other end is fixed to the bottom of the transverse moving device. The driving telescopic oil cylinder can be used to perform transverse fine adjustment on the transverse moving device to ensure the accurate position of the container during the transfer process, avoid position deviation during the transfer process, and improve the transfer efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The display is a schematic diagram of the structure of the utility model;
[0014] Figure 2 The display is a front view structural schematic diagram of the present utility model.
[0015] 1. Base; 2. First driving device; 201. Driving motor; 202. Reducer; 3. Wire-taking device; 4. Wire rope; 5. Pulley block; 6. Hoisting frame; 7. Second driving device; 8. Horizontal moving device; 9. Support frame; 10. Track; 11. Driving telescopic cylinder. DETAILED DESCRIPTION
[0016] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.
[0017] It should be noted that the illustrations provided in this embodiment only illustrate the basic concept of the present invention in a schematic manner. Although the illustrations only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation, the form, quantity, positional relationship and proportion of each component in actual implementation can be changed at will under the premise of realizing the technical solution of this party, and the component layout form may also be more complicated. Example
[0018] This embodiment provides a lifting device with a stroke fine adjustment function. Figure 1The device includes a base 1, a transverse moving device 8 and a support frame 9; the base 1 is used to place the entire device, the transverse moving device 8 is used to adjust the transverse position of the lifting device, and the support frame 9 is used to support the lifting device. A first driving device 2 is arranged on both sides of the upper surface of the base 1. Preferably, in this embodiment, two groups of the first driving device 2 are arranged. The first driving device 2 includes a driving motor 201 and a reducer 202. The reducer 202 is fixedly installed on the upper surface of the base 1. The driving motor 201 is arranged on the inner side of the reducer 202. A wire-receiving device 3 is arranged at the front and rear ends of the reducer 202. A steel wire rope 5 is wound around the wire-receiving device 3. The steel wire rope 5 passes through the base 1. A pulley block 5 is arranged at the two outer sections of the steel wire rope 3. A hoisting frame 6 is arranged at the bottom of the pulley block 5. The pulley block 5 is fixedly connected to the hoisting frame 6.
[0019] See attached Figure 1 and attached Figure 2 A second driving device 7 is respectively arranged on the inner side of the front and rear ends between adjacent bases 1, and a transverse moving device 8 is arranged on the outer side of the second driving device 7. The transverse moving device 8 is fixed to the front and rear ends of the base 1, and a support frame 9 is arranged at the bottom of the transverse moving device 8. A track 10 is installed above the support frame 9. In addition, in this embodiment, the transverse moving device 8 is used in conjunction with the track 10 through a moving wheel, and a driving telescopic cylinder 22 is also arranged inside the support frame 9. One end of the driving telescopic cylinder 22 is fixed to the top of the support frame 9, and the other end is fixed to the transverse moving device 8 to realize the stroke fine-tuning function of the lifting device.
[0020] Still refer to the attached Figure 1 and attached Figure 2 When the lifting device is in use, the first driving device 2 drives the wire-reeling device 3 to complete the action of wire-reeling or wire-releasing, thereby realizing the lifting and lowering of the goods, and drives the lateral moving device 8 through the second driving device 7 to complete the lateral movement, thereby determining the approximate position of the goods during the loading process, and drives the lateral moving device 8 through the telescopic cylinder 11 to realize fine-tuning during the cargo installation process.
[0021] To sum up, the utility model installs a driving telescopic cylinder inside the support frame, one end of the driving telescopic cylinder is fixed inside the support frame, and the other end is connected to the horizontal moving device. During the process of container cargo transfer, the container cargo to be transferred and other container cargo boxes can be accurately placed to avoid loading and placement deviations during the process of container cargo transfer, thereby improving loading efficiency.
[0022] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.
Claims
1. A lifting device with a stroke fine-tuning function, comprising a base, characterized in that: A first driving device is arranged in the upper middle part of the base, a wire-taking device is arranged on both sides of the first driving device, a hanging frame is arranged at the bottom of the wire-taking device, a second driving device is arranged at the front and rear ends inside the base, a lateral moving device is arranged on the outside of the second driving device, a supporting frame is arranged at the bottom of the lateral moving device, and a driving telescopic cylinder is arranged inside the supporting frame.
2. The lifting device with stroke fine adjustment function according to claim 1, characterized in that: The first driving device includes a driving motor and a reducer, the reducer is fixed on the surface of the middle part of the base, and the wire taking-up device is arranged at the front and rear ends of the reducer.
3. The lifting device with stroke fine adjustment function according to claim 1, characterized in that: The lateral moving device is used in conjunction with the second driving device, and the lateral moving device is fixedly arranged at the front and rear ends of the base.
4. The lifting device with stroke fine adjustment function according to claim 1, characterized in that: It also includes a pulley block, which is arranged between the hanging frame and the base and is connected by a steel wire rope.
5. The lifting device with stroke fine adjustment function according to claim 1, characterized in that: A track is arranged above the support frame, and the track is used in conjunction with a lateral moving device. One side of the driving telescopic oil cylinder is fixed above the support frame, and the other side is fixedly connected to the lateral moving device.
6. The lifting device with stroke fine adjustment function according to claim 1, characterized in that: The first driving device and the wire taking-up device are arranged in pairs and move synchronously.