Induction type supporting leg

Abstract

The utility model belongs to the technical field of box supporting, and particularly relates to an induction type supporting leg which comprises a rotating shaft seat fixedly connected to the top face of an equipment bottom plate, a first connecting shaft is arranged in the rotating shaft seat, and a rotating gear is fixedly connected to the outer wall of the first connecting shaft. The supporting rod can swing out and retract by controlling forward rotation and reverse rotation of the rotating motor, the supporting rod can be pushed by starting the electric push rod, and after the leveling plate makes contact with the ground, sensors arranged on the supporting legs can feed back the pressure and the levelness of the whole box body in real time; the PLC can synchronously manage the extending length of each electric push rod to ensure that the supporting rods provide enough supporting force, so that automatic supporting of the supporting legs is realized, the convenience in use is improved, manual intervention is not needed, the speed of debugging the structural stability of the box body is greatly improved, meanwhile, the debugging efficiency of the whole structure is also improved, and the debugging cost is reduced. And the time cost is saved.

Description

Technical Field

[0001] This utility model belongs to the field of box support technology, specifically relating to an inductive support foot. Background Technology

[0002] Support feet are mechanical structures used to connect the bottom of equipment, brackets, flight cases, and other equipment to the ground. The main support structures are divided into fixed and rolling types. Common fixed structures generally use wooden or steel support feet, combined with rubber or silicone pads to achieve stable support for the equipment. Common rolling structures include omnidirectional rollers and directional rollers. In the current technology, some support feet usually require manual support and setting, which is inconvenient to use and affects the efficiency of overall structure debugging.

[0003] To address the aforementioned issues, this application proposes an inductive support foot. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides an inductive support foot that can automatically provide support.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an inductive support foot, comprising a rotating shaft seat fixedly connected to the top surface of the equipment base plate, a first connecting shaft disposed within the rotating shaft seat, a rotating gear fixedly connected to the outer wall of the first connecting shaft, a rotating motor disposed on any side of the rotating shaft seat, a drive gear fixedly connected to the output shaft of the rotating motor, the drive gear meshing with the rotating gear, a first connecting frame fixedly connected to the top of the first connecting shaft, an electric push rod disposed on the side of the first connecting frame away from the rotating motor, a connecting member disposed near the first connecting frame of the electric push rod, the connecting member being movably connected to the first connecting frame, a support rod disposed at the bottom of the electric push rod, a second connecting frame fixedly connected to the top surface of the support rod, the output shaft of the electric push rod being movably connected to the second connecting frame, and an adjusting plate movably connected to the end of the support rod away from the rotating shaft seat.

[0006] As a preferred embodiment of the inductive support foot of this utility model, the two sides of the adjustment plate are sloping structures.

[0007] As a preferred embodiment of the inductive support foot of this utility model, the rotating shaft seat is composed of a bearing seat and a pressure bearing, wherein the pressure bearing is disposed within the bearing seat.

[0008] As a preferred embodiment of the present invention, the rotating shaft seat is provided with a second connecting shaft, the second connecting shaft passes through the bottom plate of the equipment, the bottom end of the second connecting shaft is fixedly connected to a connecting block, the two sides of the connecting block are symmetrically fixedly connected to connecting plates, and the support rod is movably connected to the connecting plates on both sides.

[0009] As a preferred embodiment of the present invention, a Z-shaped mounting bracket is fixedly connected to the top surface of the equipment base plate near the rotary motor, and the rotary motor is mounted on the top of the Z-shaped mounting bracket.

[0010] As a preferred embodiment of the inductive support foot of this utility model, the base plate of the device is provided with an arc-shaped opening near the electric push rod, and the output shaft of the electric push rod is disposed within the arc-shaped opening.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: by controlling the forward and reverse rotation of the rotary motor, the support rod can be extended and retracted. By activating the electric push rod, the support rod can be pushed. When the adjustment plate contacts the ground, the sensors set on the support feet will provide real-time feedback on the pressure and the overall levelness of the box. The PLC controller can synchronously manage the extension length of each electric push rod to ensure that the support rod provides sufficient support force, thereby realizing automatic support of the support feet, improving the convenience of use, eliminating the need for manual intervention, greatly improving the speed of box structure stability debugging, and also improving the efficiency of overall structure debugging, saving time and costs. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a structural diagram of the present invention in use;

[0015] Figure 3 In this utility model Figure 1 A schematic diagram of the first partial structure;

[0016] Figure 4 In this utility model Figure 1 A schematic diagram of the second local structure;

[0017] Figure 5 In this utility model Figure 1 A schematic diagram of the third local structure;

[0018] In the picture:

[0019] 1. Equipment base plate; 2. Arc-shaped opening; 3. Rotary shaft seat; 4. First connecting shaft; 5. Rotary gear; 6. First connecting frame; 7. Electric push rod; 8. Connecting piece; 9. Support rod; 10. Second connecting frame; 11. Adjusting plate; 12. Second connecting shaft; 13. Connecting block; 14. Connecting plate; 15. Rotary motor; 16. Drive gear; 17. Z-shaped mounting bracket. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] like Figures 1 to 5 As shown;

[0023] Based on the above:

[0024] To enable automatic support from the support foot, this inductive support foot includes a rotating shaft seat 3 fixedly connected to the top surface of the equipment base plate 1. A first connecting shaft 4 is provided inside the rotating shaft seat 3. A rotating gear 5 is fixedly connected to the outer wall of the first connecting shaft 4. A rotating motor 15 is provided on any side of the rotating shaft seat 3. A drive gear 16 is fixedly connected to the output shaft of the rotating motor 15. The drive gear 16 meshes with the rotating gear 5. A first connecting frame 6 is fixedly connected to the top of the first connecting shaft 4. An electric push rod 7 is provided on the side of the first connecting frame 6 away from the rotating motor 15. A connecting piece 8 is provided on the electric push rod 7 near the first connecting frame 6. The connecting piece 8 is movably connected to the first connecting frame 6. A support rod 9 is provided at the bottom of the electric push rod 7. A second connecting frame 10 is fixedly connected to the top surface of the support rod 9. The output shaft of the electric push rod 7 is movably connected to the second connecting frame 10. An adjusting plate 11 is movably connected to the end of the support rod 9 away from the rotating shaft seat 3.

[0025] In this implementation scheme: During use, identical support foot structures can be installed at the four corners of the equipment base plate 1. Both the rotary motor 15 and the electric push rod 7 are controlled by a PLC controller. Starting the rotary motor 15 using a remote control drives the drive gear 16 to rotate. When the drive gear 16 rotates, it continuously meshes with the rotary gear 5, thereby driving the rotary gear 5 to rotate. When the rotary gear 5 rotates, it drives the first connecting shaft 4 to rotate within the rotating shaft seat 3, causing the first connecting shaft 4 to drive the first connecting frame 6 to rotate. The first connecting frame 6 then drives the electric push rod 7 to rotate, which in turn drives the second connecting frame 10 to rotate, thereby driving the support rod 9 to rotate. The position is adjusted by controlling the forward and reverse rotation of the rotary motor 15 to allow the support rod 9 to swing out and retract. Activating the electric push rod 7 moves the support rod 9 closer to the ground. When the adjusting plate 11 contacts the ground, sensors on the support feet provide real-time feedback on the pressure and the overall levelness of the enclosure. The PLC controller synchronously manages the extension length of each electric push rod 7 to ensure the support rod 9 provides sufficient support force, thus achieving automatic support of the support feet. This improves ease of use, eliminates the need for manual intervention, significantly increases the speed of enclosure structure stability debugging, and also improves the overall structural debugging efficiency, saving time and costs.

[0026] Furthermore:

[0027] In an optional embodiment, the two sides of the adjusting plate 11 are sloped structures.

[0028] In this embodiment, the adjustable plate 11 with sloping sides can adaptively adjust according to the slope of the ground to ensure the overall levelness of the box structure.

[0029] Furthermore:

[0030] In an optional embodiment, the rotating shaft seat 3 is composed of a bearing seat and a pressure bearing. The pressure bearing is disposed in the bearing seat. A second connecting shaft 12 is disposed in the rotating shaft seat 3. The second connecting shaft 12 passes through the equipment base plate 1. A connecting block 13 is fixedly connected to the bottom end of the second connecting shaft 12. Connecting plates 14 are symmetrically fixedly connected to both sides of the connecting block 13. The support rod 9 is movably connected to the connecting plates 14 on both sides.

[0031] In this embodiment: when the support rod 9 rotates, it will drive the connecting plate 14 to rotate together, causing the connecting plate 14 to drive the connecting block 13 to rotate, thereby causing the connecting block 13 to drive the second connecting shaft 12 to rotate within the rotating shaft seat 3. This ensures that the support rod 9 can rotate with the rotating shaft seat 3 as the center point of rotation, preventing the support rod 9 from deviating and improving the stability of the support foot during use.

[0032] Furthermore:

[0033] In an optional embodiment, a Z-shaped mounting bracket 17 is fixedly connected to the top surface of the device base plate 1 near the rotary motor 15, and the rotary motor 15 is mounted on the top of the Z-shaped mounting bracket 17.

[0034] In this embodiment: the Z-shaped mounting bracket 17 is used to support the rotary motor 15 and to enable the rotary motor 15 to be at a suitable height.

[0035] Furthermore:

[0036] In an optional embodiment, the device base plate 1 is provided with an arc-shaped opening 2 near the electric push rod 7, and the output shaft of the electric push rod 7 is disposed in the arc-shaped opening 2.

[0037] In this embodiment, the rotation of the electric push rod 7 can be limited by setting the output shaft of the electric push rod 7 in the arc-shaped opening 2.

[0038] The working principle and usage process of this utility model are as follows: Identical support foot structures are installed at the four corners of the equipment base plate 1. The rotary motor 15 is started by using a remote control to control the PLC controller, which drives the drive gear 16 to rotate. When the drive gear 16 rotates, it continuously meshes with the rotary gear 5, thereby driving the rotary gear 5 to rotate. When the rotary gear 5 rotates, it drives the first connecting shaft 4 to rotate within the rotating shaft seat 3, causing the first connecting shaft 4 to drive the first connecting frame 6 to rotate. The first connecting frame 6 drives the electric push rod 7 to rotate, which in turn drives the second connecting frame 10 to rotate, thereby driving the support rod 9 to rotate. The position of the support rod 9 is adjusted by controlling the forward and reverse rotation of the rotary motor 15. The support rod 9 can be extended and retracted. After the support rod 9 is extended, the electric push rod 7 is activated to move the support rod 9 so that the support rod 9 can be close to the ground. When the adjusting plate 11 with sloping structure on both sides contacts the ground, it can adaptively adjust according to the slope of the ground. At the same time, the sensors set on the support feet will provide real-time feedback on the pressure and the levelness of the overall box. The PLC controller can synchronously manage the extension length of each electric push rod 7 to ensure that the support rod 9 provides sufficient support force, thereby realizing the automatic support of the support feet.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An inductive support foot, comprising a rotating shaft seat (3) fixedly connected to the top surface of a base plate (1) of a device, characterized in that: A first connecting shaft (4) is provided inside the rotating shaft seat (3). A rotating gear (5) is fixedly connected to the outer wall of the first connecting shaft (4). A rotating motor (15) is provided on any side of the rotating shaft seat (3). A drive gear (16) is fixedly connected to the output shaft of the rotating motor (15). The drive gear (16) meshes with the rotating gear (5). A first connecting bracket (6) is fixedly connected to the top end of the first connecting shaft (4). The first connecting bracket (6) is located away from the rotating motor (15). An electric push rod (7) is provided on the side. A connector (8) is provided on the electric push rod (7) near the first connecting frame (6). The connector (8) is movably connected to the first connecting frame (6). A support rod (9) is provided at the bottom end of the electric push rod (7). A second connecting frame (10) is fixedly connected to the top surface of the support rod (9). The output shaft of the electric push rod (7) is movably connected to the second connecting frame (10). An adjusting plate (11) is movably connected to the end of the support rod (9) away from the rotating shaft seat (3).

2. The inductive support foot according to claim 1, characterized in that: The two sides of the adjusting plate (11) are sloped structures.

3. The inductive support foot according to claim 1, characterized in that: The rotating shaft seat (3) consists of a bearing housing and a pressure bearing, with the pressure bearing disposed inside the bearing housing.

4. The inductive support foot according to claim 1, characterized in that: The rotating shaft seat (3) is provided with a second connecting shaft (12), which passes through the equipment base plate (1). A connecting block (13) is fixedly connected to the bottom end of the second connecting shaft (12). Connecting plates (14) are symmetrically fixedly connected to both sides of the connecting block (13). The support rod (9) is movably connected to the connecting plates (14) on both sides.

5. The inductive support foot according to claim 1, characterized in that: A Z-shaped mounting bracket (17) is fixedly connected to the top surface of the equipment base plate (1) near the rotary motor (15), and the rotary motor (15) is mounted on the top of the Z-shaped mounting bracket (17).

6. The inductive support foot according to claim 1, characterized in that: The base plate (1) of the equipment is provided with an arc-shaped opening (2) near the electric push rod (7), and the output shaft of the electric push rod (7) is located inside the arc-shaped opening (2).

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