CN106989248B

CN106989248B - Self-adaptive instantaneous balance foot

Info

Publication number: CN106989248B
Application number: CN201710314790.4A
Authority: CN
Inventors: 覃盛安; 覃雷
Original assignee: Qin Shengan
Current assignee: Qin Shengan
Priority date: 2017-05-07
Filing date: 2017-05-07
Publication date: 2021-05-21
Anticipated expiration: 2037-05-07
Also published as: CN106989248A

Abstract

The invention provides a self-adaptive instant balance foot, which mainly comprises a top cover, a cylinder body, a piston, a fixed lock ring and a foot plate (an external connecting piece), is produced by a unified modular and functional design, and is butted with required equipment in different use occasions, so that the required equipment and the self-adaptive instant balance foot are organically combined into a whole, and the purpose of a stable state is achieved by utilizing the influence of the self and external force, and the self-adaptive instant balance foot is particularly suitable for stability adjustment of an operation assembly line, mechanical equipment and the like, stable shock absorption of an automobile, pressure interference resistance of aerospace and military industry and the like. The functions of intelligent shock absorption, intelligent balance adjustment and the like can be effectively realized no matter in the running of equipment in a dynamic environment or in the installation and debugging of equipment in a static environment. The method has the main advantages of simple process, low cost, capability of effectively improving the high efficiency, reliability, stability, convenience, maintainability and repeatability of equipment operation, and easy popularization and application in industry 4.0.

Description

Self-adaptive instantaneous balance foot

Technical Field

The invention relates to a self-adaptive instant balance foot, which is essentially a self-adaptive instant balance foot module and is particularly suitable for adjusting and maintaining the stability of equipment.

Background

Generally, the equipment is basically formed by organically combining a machine body and a machine leg into a whole, wherein the machine leg is a support frame for supporting the machine body or a base integrated with the machine body and mainly plays a role in supporting and maintaining the working smoothness of the equipment, and if one of a group of machine legs of a certain equipment is deformed or corroded, or the environmental factors of the equipment are deteriorated due to foundation mutation, the smooth operation of the whole equipment is severely restricted. Therefore, some current devices must be subjected to smoothness adjustment and curing treatment by manpower and material resources before being put into use. The work of adjusting the smoothness seems simple, and the work of really adjusting a piece of heavy equipment or a long assembly line to be very smooth and capable of keeping the smoothness running for a long time is a difficult, time-consuming and labor-consuming work.

Disclosure of Invention

The invention provides a self-adaptive instant balance foot, which can quickly adapt to the environment of the equipment, automatically adapt to the environment change of the equipment to keep stable work and realize targeted convenient maintenance. As shown in figure 1, the single body consists of a top cover, a cylinder body, a piston, a fixed lock ring and an external connector. The top cover is not only the upper port sealing piece of the invention, but also an interface which is fully connected and matched with the using equipment; the main difference between the cylinder body and the common cylinder or the hydraulic cylinder is that the inlet and the outlet of the piston push rod are directional holes matched with the shape of the push rod, and the function of the directional holes is mainly to fix the transverse rotation angle of the piston push rod, as shown in fig. 2; the fixed lock ring has the main function of finally and fixedly locking the piston push rod so as to keep the equipment from influencing the stability of the whole operation due to local stress, can be used for positioning and damping amplitude in a dynamic use environment (such as an automobile), and can effectively prolong the service life of the dustproof sleeve and improve the individual comfort level; the main structure of the piston is shown in figure 3, and the main difference between the piston and a common air cylinder or a hydraulic cylinder is that the piston push rod is not in a right cylindrical shape, which is beneficial to positioning the transverse rotation angle of the piston and the convenience of manual operation. The external connection piece is an external connection piece required by a use object due to a use environment, and can be a wheel, a fork, a plate, a screw rod and the like due to different use occasions or environments. The components are assembled into the single device through one-to-one precise matching, and a plurality of single bodies are connected, butted or embedded and applied to equipment through corresponding pipelines (air pipes or hydraulic pipes), so that the single bodies are organically combined, the self-adaptive instantaneous balance function of the equipment is completed, and the purpose of self-adaptive instantaneous balance is achieved. As shown in figure 4, the invention is designed and installed on a flat platform, four feet are communicated in series through a pipeline, then gas or liquid with certain pressure is injected into a cylinder body through the pipeline and then sealed, the four feet of the platform are instantly stable under the action of the gravity of the platform, and finally a fixed lock ring is screwed to lock a piston push rod, so that the feet are fixed, and the platform put into operation is kept stable for a long time. Fig. 4 illustrates a simple static use environment, and also a dynamic use environment such as an automobile, a ship, an outdoor elevator, etc., which are not illustrated herein.

The technical scheme adopted by the invention for solving the technical problems is as follows: the self-adaptation of unified standard is balanced foot monomer in twinkling of an eye, according to the use occasion and the demand of equipment, with self-adaptation balanced foot monomer embedding frame in the twinkling of an eye or rather than the support frame butt joint, all self-adaptation balanced foot monomers of embedding or butt joint on equipment pass through the pipeline intercommunication each other in the twinkling of an eye, make all monomer inner chambers fully link integratively, cause the self-adaptation balanced foot module in the twinkling of an eye that uses equipment to possess collection convenience and functionality, the principle of using pressure conduction weighing apparatus comes to solve the problem that wastes time and energy in adjustment and the keeping equipment balance smoothly. The self-adaptive instant balance foot monomer shown in figure 1 is suitable for production equipment which runs statically, such as an industrial production line, an extruder, a hardware machine tool and the like.

The invention has the beneficial effects that: easy production, simple process, safety and reliability, and easy popularization and application in industry 4.0. In the combination of electronic control and a software system, the method has great promotion effect on the smooth operation of the intelligent equipment and the consistency of industrial products. In the operation of the equipment in a dynamic environment, the functions of intelligent shock absorption, intelligent balance adjustment and the like can be effectively realized. The invention has simple process, can effectively promote the modularization and the functionalization of the production of the whole equipment, and improves the high efficiency, the reliability, the stability, the convenience, the maintainability and the repeatability of the operation of the equipment.

Drawings

FIG. 1 is a diagram of an adaptive transient balancing leg (monomer structure);

FIG. 2 is a main structure of a cylinder body;

FIG. 3 is a principal structure of the piston;

fig. 4 is a general application example of static use.

Claims

1. Self-adaptation is balanced foot in twinkling of an eye, including self-adaptation balanced foot monomer in twinkling of an eye, subassembly including the pipeline, its characterized in that: the self-adaptive instant balance foot monomer comprises a top cover, a cylinder body, a piston, a fixed lock ring and an external connector, wherein the top cover is a sealing element at the upper port of the cylinder body and is also an interface which is fully connected and matched with using equipment, the lower end of the cylinder body is provided with a directional hole, the opening angle of the directional hole limits the transverse rotation angle of a piston push rod in the cylinder body, the piston push rod extends out of the cylinder body through the directional hole and is sleeved with the fixed lock ring, the fixed lock ring fixedly locks the piston push rod in a static using environment and limits the piston push rod to move up and down in the cylinder body, so that the equipment is kept to be free from influencing the stability of the integral operation due to local stress, in a dynamic using environment, the fixed lock ring positions the longitudinal expansion amplitude of the piston push rod in the cylinder body, the bottom end of the piston push rod is connected with the external connector, the external connector is an, optional objects which are different due to use occasions or environments; the cylinder body is close to the top cap and has the pipeline interface, and several free pipeline interfaces pass through the pipeline and communicate each other, make all monomer inner chambers fully link up integratively, constitute self-adaptation equilibrium foot module in the twinkling of an eye, top cap interface embedding equipment frame or with equipment support frame butt joint, combine electronic control and software system, realize equipment intelligence, be applicable to the dynamic application environment including outdoor elevator and the static application environment including the assembly line.

2. The adaptive instant balance foot according to claim 1, wherein different types of dust-proof devices can be used depending on the working environment of the equipment.

3. The adaptive instant balance foot according to claim 1, wherein the external connection element is an essential element of the adaptive instant balance foot unit, and each adaptive instant balance foot unit has an external connection element meeting the use requirement.