CN212156612U

CN212156612U - Flexible lubrication control inductor with waterproof function

Info

Publication number: CN212156612U
Application number: CN201921962835.XU
Authority: CN
Inventors: 尤方
Original assignee: Nanjing Fangjin Engineering Equipment Co Ltd
Current assignee: Nanjing Fangjin Engineering Equipment Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-12-15
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a flexible lubrication control inductor with waterproof function, including control inductor body, circuit, go up lid, lower lid and gag lever post, the connecting hole has been seted up on the surface of control inductor body, and the surface of connecting hole is provided with the nut, the surface of nut is provided with the dead lever, and the inside fixed surface of dead lever has the circuit, the through-hole has been seted up on the surface of going up the lid, and the fixed surface of going up the lid has the fixed block, the round hole has been seted up on the surface of fixed block, and the surface of round hole is provided with the gag lever post, the fixed surface of lid has a linking frame down, the surface of through-hole is provided with the inoxidizing coating. This flexible lubrication control inductor with waterproof function is provided with lid and lower lid, can reduce the degree of nut corrosion to make the staff when the maintenance control inductor body, required total length shortens, has improved the maintenance efficiency of control inductor body then.

Description

Flexible lubrication control inductor with waterproof function

Technical Field

The utility model relates to a flexible lubrication control inductor technical field specifically is a flexible lubrication control inductor with waterproof function.

Background

The lubrication controller is divided into flexible control and centralized control, the flexible control means that each control unit independently controls one loop, the centralized control means that one control unit controls all loops, and along with the development of intelligent technology, the application range of the flexible lubrication controller is wider and wider.

Most flexible lubrication control sensors today have several problems:

firstly, the maintenance efficiency is low, most of the existing flexible lubrication control sensors adopt bolts to connect a circuit with a control sensor body, the bolts are prevented from rusting only by the self-rust-proof characteristic of the bolts, the effect is not good, and the total maintenance time of the control sensor body is increased after the bolts are rusted;

secondly, receive the interference easily, most flexible lubrication control inductor and circuit junction do not have the safeguard measure at present, and the oil molecule in the air that makes mixes the dust easily and accumulates on the bolt to make control inductor body and circuit junction, contact failure easily.

We therefore propose a flexible lubrication control sensor with waterproof function in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible lubrication control inductor with waterproof function to solve above-mentioned background art and propose that present most flexible lubrication control inductor maintenance efficiency is lower and receive the problem of interference easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible lubrication control inductor with waterproof function, includes control inductor body, circuit, goes up the lid, lower lid and gag lever post, the connecting hole has been seted up on the surface of control inductor body, and the surface of connecting hole is provided with the nut, the surface of nut is provided with the dead lever, and the inside fixed surface of dead lever has the circuit, the fixed surface of control inductor body has the hinge, and the fixed surface of hinge has last lid to the fixed surface of hinge has lower lid, go up the surface of lid and seted up the through-hole, and the fixed surface of going up the lid has the fixed block, the round hole has been seted up on the surface of fixed block, and the surface of round hole is provided with the gag lever post, the fixed surface of lid has the linking frame down, and the inside spring that is provided with of linking frame, the surface of through-hole is provided.

Preferably, the upper cover body and the control inductor body form a rotating structure through a hinge, and the rotating structure is symmetrically provided with two groups about a central axis of the control inductor body.

Preferably, the through holes are formed in the upper cover body at equal intervals, the through holes are semicircular, and the radian of the through holes is equal to that of the connecting holes.

Preferably, the outer diameter of the limiting rod is equal to the diameter of the round hole, the limiting rod is connected with the connecting frame set sliding structure in an embedded mode through the round hole, and the limiting rod is connected with the fixing block in an embedded mode through the round hole.

Preferably, the spring and the limiting rod form an elastic structure, the diameter of the spring is equal to that of the connecting frame, and the expansion deformation of the spring is larger than the length of the embedding part of the limiting rod and the round hole.

Preferably, the connection mode between the protective layer and the upper cover body is bonding, and the protective layer is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the flexible lubrication control sensor with the waterproof function;

(1) the upper cover body and the lower cover body are arranged, so that the corrosion degree of the nut can be reduced, the total time required by a worker for maintaining the control sensor body is shortened, and the maintenance efficiency of the control sensor body is improved;

(2) the protective layer and the through hole are arranged, so that the damage of the upper cover body to the circuit can be prevented, and the amount of dust accumulated on the nut is reduced, so that the influence of a putty mixture on the connection part of the control inductor body and the circuit is reduced, and the control inductor body can work better;

(3) the limiting rod, the round hole spring and the connecting frame are arranged, so that the fixed connection between the upper cover body and the lower cover body can be easily released, the control sensor body is more conveniently overhauled, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the connection frame of the present invention.

In the figure: 1. controlling the inductor body; 2. connecting holes; 3. a nut; 4. fixing the rod; 5. a line; 6. a hinge; 7. an upper cover body; 8. a through hole; 9. a lower cover body; 10. a fixed block; 11. a limiting rod; 12. a circular hole; 13. a connecting frame; 14. a spring; 15. and (4) a protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flexible lubrication control sensor with a waterproof function comprises a control sensor body 1, a connecting hole 2, a nut 3, a fixing rod 4, a circuit 5, a hinge 6, an upper cover body 7, a through hole 8, a lower cover body 9, a fixing block 10, a limiting rod 11, a round hole 12, a connecting frame 13, a spring 14 and a protective layer 15, wherein the connecting hole 2 is formed in the surface of the control sensor body 1, the nut 3 is arranged on the surface of the connecting hole 2, the fixing rod 4 is arranged on the surface of the nut 3, the circuit 5 is fixed on the inner surface of the fixing rod 4, a hinge 6 is fixed on the surface of the control sensor body 1, the upper cover body 7 is fixed on the surface of the hinge 6, the lower cover body 9 is fixed on the surface of the hinge 6, the through hole 8 is formed in the surface of the upper cover body 7, the fixing block 10 is fixed on the surface of the upper cover body 7, the round hole 12 is formed, the surface of the lower cover body 9 is fixed with a connecting frame 13, a spring 14 is arranged inside the connecting frame 13, and the surface of the through hole 8 is provided with a protective layer 15.

Go up lid 7 and constitute revolution mechanic with control inductor body 1 through hinge 6, and this revolution mechanic is provided with two sets ofly about control inductor body 1 axis symmetry, makes things convenient for circuit 5 and control inductor body 1 to install to protection control inductor body 1 that can be better.

Through-hole 8 equidistant offers on last lid 7, and through-hole 8 is semicircle form to the radian of through-hole 8 equals with the radian size of connecting hole 2, can make and go up

lid

7 and 9 coincidences of lid down and be in the same place, thereby make things convenient for gag lever post 11 to fix.

The external diameter size of gag lever post 11 equals the diameter of round hole 12, and gag lever post 11 with link up 13 sliding structure of group of frame to gag lever post 11 is inlayed through round hole 12 and fixed block 10 and is connected, can be in the same place upper cover 7 and lower lid 9 are fixed, thereby has alleviateed nut 3's corrosion degree, has reduced the staff and has maintained the total length of controlling inductor body 1, has improved efficiency.

The spring 14 and the limiting rod 11 form an elastic structure, the diameter of the spring 14 is equal to that of the connecting frame 13, and the expansion deformation amount of the spring 14 is larger than the length of the embedded part of the limiting rod 11 and the round hole 12, so that the upper cover body 7 and the lower cover body 9 can be easily opened, and the maintenance of the control sensor body 1 is more convenient.

The connection mode between the protective layer 15 and the upper cover body 7 is bonding, the protective layer 15 is made of rubber, and therefore the phenomenon that putty enters the connection position of the control inductor body 1 and the circuit 5 can be reduced, and the control inductor body 1 can work better.

The working principle is as follows: firstly, as shown in fig. 1 and 3, when the control inductor body 1 needs to be used, the line 5 is inserted into the connecting hole 2, and then the nut 3 is screwed to the connecting position of the fixing rod 4 and the connecting hole 2, so that the line 5 cannot be loosened in a natural state;

according to fig. 2 and 4, after the circuit 5 is inserted tightly, the upper cover 7 and the lower cover 9 are rotated by the hinge 6 to make the upper cover 7 contact with the lower cover 9, the limit rod 11 is pulled between the rotating lower covers 9 to make the limit rod 11, when the upper cover 7 contacts with the lower cover 9, the limit rod 11 is loosened, because the outer diameter of the limit rod 11 is equal to the diameter of the circular hole 12, and the limit rod 11 and the linking frame 13 form a sliding structure, and the limit rod 11 is connected with the fixing block 10 by the circular hole 12 in an embedding manner, the limit rod 11 can fix the upper cover 7 and the lower cover 9 together, when the limit rod 11 is inserted into the circular hole 12, the through hole 8 is tightly attached to the surface of the connecting hole 2, because the protective layer 15 is made of rubber, so that the oil ash can be reduced from entering the connecting position of the circuit 5 and the control sensor body 1, and the control sensor body 1 can work better, meanwhile, the degree of corrosion and rusting of the nut 3 due to water vapor can be reduced, so that the control inductor body 1 can be maintained more quickly, namely the use process of the flexible lubrication control inductor with the waterproof function is realized, and the content which is not described in detail in the specification belongs to the prior art which is known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a flexible lubrication control inductor with waterproof function, includes control inductor body (1), circuit (5), goes up lid (7), lower lid (9) and gag lever post (11), its characterized in that: the surface of the control inductor body (1) is provided with a connecting hole (2), the surface of the connecting hole (2) is provided with a nut (3), the surface of the nut (3) is provided with a fixing rod (4), the inner surface of the fixing rod (4) is fixed with a circuit (5), the surface of the control inductor body (1) is fixed with a hinge (6), the surface of the hinge (6) is fixed with an upper cover body (7), the surface of the hinge (6) is fixed with a lower cover body (9), the surface of the upper cover body (7) is provided with a through hole (8), the surface of the upper cover body (7) is fixed with a fixing block (10), the surface of the fixing block (10) is provided with a round hole (12), the surface of the round hole (12) is provided with a limiting rod (11), the surface of the lower cover body (9) is fixed with a connecting frame (13), and the inside of the connecting frame (13) is provided, and a protective layer (15) is arranged on the surface of the through hole (8).

2. The flexible lubrication control sensor with waterproof function according to claim 1, wherein: the upper cover body (7) and the control inductor body (1) form a rotating structure through the hinge (6), and the rotating structure is symmetrically provided with two groups about the axis of the control inductor body (1).

3. The flexible lubrication control sensor with waterproof function according to claim 1, wherein: the through holes (8) are arranged on the upper cover body (7) at equal intervals, the through holes (8) are semicircular, and the radian of the through holes (8) is equal to that of the connecting holes (2).

4. The flexible lubrication control sensor with waterproof function according to claim 1, wherein: the outer diameter of the limiting rod (11) is equal to the diameter of the round hole (12), the limiting rod (11) and the connecting frame (13) form a sliding structure, and the limiting rod (11) is connected with the fixing block (10) in an embedded mode through the round hole (12).

5. The flexible lubrication control sensor with waterproof function according to claim 1, wherein: the spring (14) and the limiting rod (11) form an elastic structure, the diameter of the spring (14) is equal to that of the connecting frame (13), and the expansion deformation of the spring (14) is larger than the length of the embedded part of the limiting rod (11) and the round hole (12).

6. The flexible lubrication control sensor with waterproof function according to claim 1, wherein: the protective layer (15) and the upper cover body (7) are connected in an adhesive mode, and the protective layer (15) is made of rubber.