Lifting system with low installation size

Abstract

The utility model relates to the technical field of electric lifting, in particular to a low-installation-size lifting system which comprises a lower base, a supporting seat is fixedly installed on the surface of the lower base, a motor driving assembly is fixedly installed on the top of the supporting seat, an upper base is fixedly installed on the top of the motor driving assembly, and a lifting mechanism is fixedly installed on the upper base. A guide piece is arranged between the lower base and the upper base, and the motor driving assembly comprises a motor body, a gear, a lead screw, a threaded pipe and a threaded fit sliding block. The power adapter supplies power to the motor body, the output end of the motor body rotates the lead screw through the gear with the threads, the lead screw is locked with the upper base and is oriented through the guide piece to prevent deflection, a spline of the gear is matched with an inner hole of the threaded pipe to drive the threaded pipe to rotate, and the threads are matched with the sliding block to be fixed to the supporting base and combined with the lower base. And it is ensured that a large stroke is achieved under the low installation size, and coordinated movement of the lead screw and the screw tube is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric lifting, in particular to a lifting system with low installation size. Background Art

[0002] Indoor golf is becoming increasingly popular. Lifting systems can be used in indoor golf venues to set different heights and support the lawn to simulate the undulating course. Existing lifting systems are often difficult to strike a balance between installation size and stroke length due to design and structural limitations. These systems are generally bulky and it is difficult to achieve a large stroke in a small space, which limits their use in applications where space is limited. In addition, the motion control of existing systems is often not precise enough and is prone to deviations, resulting in instability during movement, affecting the overall service life and user experience. These problems may lead to frequent maintenance and repair of equipment in actual operation, increasing the cost of use and the complexity of operation. Therefore, a lifting system with low installation size is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a lifting system with low installation size, including a lower base, a support base is fixedly installed on the surface of the lower base, a motor drive assembly is fixedly installed on the top of the support base, an upper base is fixedly installed on the top of the motor drive assembly, a guide member is arranged between the lower base and the upper base, and the motor drive assembly includes a motor body, a gear, a screw rod, a screw tube and a threaded matching slider.

[0005] Preferably, the motor body is powered by an external power adapter, and the output end of the motor body drives the gear to rotate. Here, the stable operation and lasting power output of the motor drive assembly are guaranteed, and efficient energy conversion and transmission are achieved, so that the entire lifting system responds quickly and runs smoothly.

[0006] Preferably, the gear is provided with threads inside, and the screw is threadedly connected to the gear, the screw is fixedly connected to the upper base, and the upper base is locked in direction by a guide. Here, the cooperation between the gear and the screw provides a precise power transmission mechanism, ensuring the accuracy and stability of the lifting movement, while making the position of the upper base precisely controllable during the lifting process, effectively avoiding any potential rotation or deviation.

[0007] Preferably, the lower end of the gear is matched with the inner hole of the wire tube through a spline, and the gear drives the wire tube to rotate. Here, the spline match between the lower end of the gear and the inner hole of the wire tube provides a strong connection, ensuring that the wire tube can rotate synchronously with the rotation of the gear, allowing the wire tube to maintain linear motion while transmitting torque, thereby improving the efficiency and service life of the entire lifting mechanism.

[0008] Preferably, the threaded matching slider is fixedly connected to the upper end of the support seat, and the threaded matching slider is threadedly connected to the wire tube. Here, it is ensured that the threaded matching slider can accurately move along a fixed path when the wire tube rotates, supporting complex lifting actions and reducing friction and wear. By fixing the threaded matching slider to the upper end of the support seat, the stability of the entire system is enhanced, so that the slider maintains the correct position and direction during the lifting process, thereby improving the reliability and safety of the operation.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] The gear is fixedly mounted on the lower base, and the lower base is locked with the guide member, thereby ensuring that the threaded slider does not rotate, so as to facilitate the ascent of the threaded tube after rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic diagram of a lifting system with low installation size is provided for the utility model;

[0012] Figure 2 A side view of a lifting system with a low installation size is provided for the utility model;

[0013] Figure 3 A front view of a lifting system with low installation size is proposed for the utility model;

[0014] Figure 4 A cross-sectional view of a lifting system with a low installation size is provided for the utility model.

[0015] Legend:

[0016] 1. Lower base; 2. Support base; 3. Motor drive assembly; 4. Upper base; 5. Guide piece; 6. Motor body; 7. Gear; 8. Screw rod; 9. Screw tube; 10. Threaded matching slider. DETAILED DESCRIPTION

[0017] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example

[0019] See also Figure 1-4 The utility model provides a technical solution: a lifting system with low installation size, including a lower base 1, a support base 2 is fixedly installed on the surface of the lower base 1, a motor drive assembly 3 is fixedly installed on the top of the support base 2, an upper base 4 is fixedly installed on the top of the motor drive assembly 3, a guide member 5 is arranged between the lower base 1 and the upper base 4, and the motor drive assembly 3 includes a motor body, a gear 7, a screw rod 8, a screw tube 9 and a threaded matching slider 10.

[0020] Furthermore, the motor body 6 is powered by an external power adapter, and the output end of the motor body 6 drives the gear 7 to rotate.

[0021] In this embodiment, the stable operation and sustained power output of the motor drive assembly 3 are ensured, and efficient energy conversion and transmission are achieved, so that the entire lifting system responds quickly and operates smoothly.

[0022] Furthermore, the gear 7 is provided with threads inside, and the screw rod 8 is threadedly connected to the gear 7 , the screw rod 8 is fixedly connected to the upper base 4 , and the direction of the upper base 4 is locked by the guide member 5 .

[0023] In this embodiment, the cooperation between the gear 7 and the screw 8 provides a precise power transmission mechanism, ensuring the accuracy and smoothness of the lifting movement, while making the position of the upper base 4 precisely controllable during the lifting process, effectively avoiding any potential rotation or deviation.

[0024] Furthermore, the lower end of the gear 7 cooperates with the inner hole of the wire tube 9 through a spline, and the gear 7 drives the wire tube 9 to rotate.

[0025] In this embodiment, the spline cooperation between the lower end of the gear 7 and the inner hole of the wire tube 9 provides a strong connection, ensuring that the wire tube 9 can rotate synchronously with the rotation of the gear 7, allowing the wire tube 9 to maintain linear motion while transmitting torque, thereby improving the efficiency and service life of the entire lifting mechanism.

[0026] Furthermore, the threaded matching slider 10 is fixedly connected to the upper end of the support seat 2 , and the threaded matching slider 10 is threadedly connected to the wire tube 9 .

[0027] In this embodiment, it is ensured that the threaded matching slider 10 can move accurately along a fixed path when the wire tube 9 rotates, supporting complex lifting movements and reducing friction and wear. By fixing the threaded matching slider 10 to the upper end of the support seat 2, the stability of the entire system is enhanced, and the slider maintains the correct position and direction during the lifting process, thereby improving the reliability and safety of the operation.

[0028] Working principle: The power adapter supplies power to the motor body 6, and the output end of the motor body 6 drives the gear 7 to rotate. There is a thread inside the gear 7. When the gear 7 rotates, the screw rod 8 rotates inside the gear 7, and the screw rod 8 is locked with the upper base 4. The upper base 4 locks the direction through the guide member 5, thereby ensuring that the screw rod 8 does not rotate, so as to drive the screw rod 8 to rise without deflection. The lower end of the gear 7 cooperates with the inner hole of the wire tube 9 through the spline, so that when the gear 7 rotates, the wire tube 9 can be driven to rotate. The upper end of the support seat 2 is provided with a threaded matching slider 10 that cooperates with the wire tube 9. The threaded matching slider 10 is fixed on the support seat 2, and the support seat 2 is fixedly installed with the lower base 1, and the lower base 1 is locked with the equipment, thereby ensuring that the threaded matching slider 10 does not rotate, so that the wire tube 9 can rise after rotating, so that the screw rod 8 and the wire tube 9 move at the same time, realizing three-section linkage, and realizing a large stroke (the distance between the lower base 1 and the upper base 4 after the movement of the screw rod 8 and the wire tube 9) under the premise of ensuring a low installation size (the distance between the lower base 1 and the upper base 4).

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A lifting system with a low installation size, comprising a lower base (1), characterized in that: A support base (2) is fixedly mounted on the surface of the lower base (1), a motor drive assembly (3) is fixedly mounted on the top of the support base (2), an upper base (4) is fixedly mounted on the top of the motor drive assembly (3), a guide member (5) is provided between the lower base (1) and the upper base (4), and the motor drive assembly (3) comprises a motor body (6), a gear (7), a screw rod (8), a screw tube (9) and a threaded matching slider (10).

2. The low installation size lifting system according to claim 1, characterized in that: The motor body (6) is powered by an external power adapter, and the output end of the motor body (6) drives the gear (7) to rotate.

3. The low installation size lifting system according to claim 1, characterized in that: The gear (7) is provided with a thread inside, and the screw rod (8) is threadedly connected to the gear (7), the screw rod (8) is fixedly connected to the upper base (4), and the direction of the upper base (4) is locked by a guide member (5).

4. The low installation size lifting system according to claim 1, characterized in that: The lower end of the gear (7) cooperates with the inner hole of the wire tube (9) via a spline, and the gear (7) drives the wire tube (9) to rotate.

5. The low installation size lifting system according to claim 1, characterized in that: The thread-matching slider (10) is fixedly connected to the upper end of the support seat (2), and the thread-matching slider (10) is threadedly connected to the wire tube (9).

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