CN217381360U

CN217381360U - High-strength universal joint with long service life

Info

Publication number: CN217381360U
Application number: CN202221415278.1U
Authority: CN
Inventors: 赵广亮
Original assignee: Suzhou Suwan Transmission Technology Co ltd
Current assignee: Suzhou Suwan Transmission Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-06
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a long service life's high strength universal joint, including first connecting seat, the one end of first connecting seat is equipped with the second connecting seat, the internally mounted of bracing piece has firm pole, the both ends of bracing piece all are equipped with the anchor strut, first enhancement chamber and second are strengthened and are equipped with hard layer between the chamber. The utility model discloses an arrange the shell intracavity portion of first connecting seat and second connecting seat in with its first enhancement chamber, and accomplish the installation of its second enhancement chamber position department and handle, accomplish the installation of its rigid layer between its both and handle, make it be in comparatively rigid operating condition, accomplish certain reinforcement under the setting of its stiffener and handle, and then certain processing of strutting has been accomplished under the installation of its stiffener, and under the connection of its pole of strutting its firm pole, fine improvement its holistic support intensity, consequently at the fine improvement of its holistic working strength of the in-process of its work, prevented its damage scheduling problem.

Description

High-strength universal joint with long service life

Technical Field

The utility model relates to a universal joint technical field specifically is a long service life's high strength universal joint.

Background

Along with the continuous development of society, the economic level is continuously improved, the living standard of people is also obviously developed, along with the gradual increase of the economic level, the technological level of people is also obviously improved, therefore, the industrial level of China is also improved to a certain extent, universal joints are often used in life and industrial processing, the universal joints are universal joints, are parts for realizing angle-changing power transmission and are used in positions needing to change the direction of a transmission shaft, the universal joints are widely used in various aspects due to the working properties of the universal joints, the integral use strength of the universal joints needs to be paid attention in the actual use process, the universal joints are prevented from being damaged after being stressed too much, and the actual work of the universal joints is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's high strength universal joint to the problem of proposing use strength among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's high strength universal joint, includes first connecting seat, the one end of first connecting seat is equipped with the second connecting seat, all be equipped with additional strengthening in first connecting seat and the second connecting seat shell intracavity, additional strengthening includes first enhancement chamber, first enhancement chamber sets up the intracavity portion at first connecting seat and second connecting seat, the inside in first enhancement chamber is equipped with the second and strengthens the chamber, the internally mounted in second enhancement chamber has the stiffener, a bracing piece is installed to one side of stiffener, the internally mounted of bracing piece has firm pole, the both ends of bracing piece all are equipped with the anchor strut, be equipped with rigid layer between first enhancement chamber and the second enhancement chamber.

Preferably, the reinforcing rods are arranged at equal intervals inside the second reinforcing cavity, and the reinforcing rods are symmetrically distributed about the horizontal central axis of the reinforcing rods.

Preferably, the stabilizing rods are arranged in the supporting rod at equal intervals, and the hard layer is symmetrically distributed about the central axis of the first reinforcing cavity.

Preferably, the lateral wall of first connecting seat and second connecting seat all is equipped with anticorrosive structure, anticorrosive structure includes the adhesion coating, the adhesion coating is attached to the lateral wall of first connecting seat and second connecting seat, the internally mounted of adhesion coating has the adhesion hole, the one end in adhesion hole is attached to there is the anticorrosive coating, the one end of anticorrosive coating is attached to there is the insulating layer.

Preferably, the attachment holes are arranged in the attachment layer at equal intervals, and the anti-corrosion layer and the isolation layer are attached to the same plane.

Preferably, a second transmission shaft is installed on one side of the first connecting seat, a first transmission shaft is installed on one side of the second connecting seat, a rotating shaft is arranged at one end of the first connecting seat, and a protection structure is arranged at the rotating position of the rotating shaft.

Preferably, protective structure includes the steady ring, steady ring installation is in the transmission position department of axis of rotation one end, the protection chamber is installed to the one end of steady ring, the internally mounted in protection chamber has the provided groove, the ball body has been inlayed to the inside in provided groove, the provided groove is the annular distribution about the centre of a circle in protection chamber.

Compared with the prior art, the beneficial effects of the utility model are that: the high-strength universal joint with long service life not only improves the service strength of the universal joint, but also improves the corrosion resistance and the protection capability of the universal joint;

(1) the first reinforcing cavity is arranged in the shell cavities of the first connecting seat and the second connecting seat, the mounting treatment of the second reinforcing cavity is completed, the mounting treatment of the rigid layer is completed between the first reinforcing cavity and the second reinforcing cavity, so that the first reinforcing cavity is in a relatively rigid working state, certain reinforcing treatment is completed under the arrangement of the reinforcing rods, certain supporting treatment is completed under the mounting of the reinforcing rods, and the supporting strength of the whole body is well improved under the mounting of the stabilizing rods under the connection of the supporting rods, so that the working strength of the whole body is well improved in the working process of the first reinforcing cavity, and the problems of damage and the like are prevented;

(2) the adhesion layer is firstly subjected to certain adhesion work, and the adhesion treatment at the position of the anticorrosion layer is completed under the installation arrangement of the adhesion hole, so that the overall anticorrosion capability of the anti-corrosion coating is well improved under the mutual matching of the anticorrosion layer and the isolation layer, certain damage problem is reduced in the long-term working process of the anti-corrosion coating, and the overall service life of the anti-corrosion coating is well prolonged;

(3) the fixing ring is arranged at the rotating position of the rotating shaft, and the installation work of the position of the protective cavity is completed, so that the whole transmission protective capability is well improved under the mutual matching of the preformed groove and the ball body, and certain connection loss is reduced in the process of long-term steering work.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view, sectional structure of the corrosion prevention structure of the present invention;

FIG. 3 is a side view, cross-sectional structural diagram of the reinforcing structure of the present invention;

fig. 4 is a schematic side view of the protective structure of the present invention.

In the figure: 1. a first connecting seat; 2. a second connecting seat; 3. an anti-corrosion structure; 301. an adhesion layer; 302. an attachment hole; 303. an anticorrosive layer; 304. an insulating layer; 4. a first drive shaft; 5. a rotating shaft; 6. a protective structure; 601. a stabilizing ring; 602. a protective cavity; 603. reserving a groove; 604. a ball body; 7. a reinforcing structure; 701. a first reinforcement cavity; 702. a second reinforcement cavity; 703. a reinforcing bar; 704. a reinforcing rod; 705. a support bar; 706. a stabilizing rod; 707. a hard layer; 8. a second drive shaft.

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 an embodiment: a high-strength universal joint with long service life comprises a first connecting seat 1, wherein one end of the first connecting seat 1 is provided with a second connecting seat 2, reinforcing structures 7 are arranged in shell cavities of the first connecting seat 1 and the second connecting seat 2 respectively, each reinforcing structure 7 comprises a first reinforcing cavity 701, each first reinforcing cavity 701 is arranged in the cavity of each first connecting seat 1 and the cavity of each second connecting seat 2, each first reinforcing cavity 701 is internally provided with a second reinforcing cavity 702, each second reinforcing cavity 702 is internally provided with a reinforcing rod 703, one side of each reinforcing rod 703 is provided with a supporting rod 705, each supporting rod 705 is internally provided with a stabilizing rod 706, two ends of each supporting rod 705 are provided with reinforcing rods 704, and a rigid layer 707 is arranged between each first reinforcing cavity 701 and each second reinforcing cavity 702;

the reinforcing rods 703 are arranged in the second reinforcing cavity 702 at equal intervals, the reinforcing rods 704 are symmetrically distributed about the horizontal central axis of the reinforcing rods 703, the stabilizing rods 706 are arranged in the supporting rod 705 at equal intervals, and the rigid layer 707 is symmetrically distributed about the central axis of the first reinforcing cavity 701, so that the overall supporting and reinforcing capacity of the reinforcing rod is well improved in the working process;

the outer side walls of the first connecting seat 1 and the second connecting seat 2 are provided with anti-corrosion structures 3, each anti-corrosion structure 3 comprises an attachment layer 301, each attachment layer 301 is attached to the outer side wall of each of the first connecting seat 1 and the second connecting seat 2, an attachment hole 302 is arranged in each attachment layer 301, one end of each attachment hole 302 is attached to an anti-corrosion layer 303, and one end of each anti-corrosion layer 303 is attached to an isolation layer 304;

the attachment holes 302 are arranged in the attachment layer 301 at equal intervals, and the anti-corrosion layer 303 and the isolation layer 304 are attached to the same plane, so that the overall attachment capacity of the anti-corrosion coating is well improved in the working process, and the overall protection and anti-corrosion capacity of the anti-corrosion coating is well improved in the working process;

a second transmission shaft 8 is installed on one side of the first connecting seat 1, a first transmission shaft 4 is installed on one side of the second connecting seat 2, a rotating shaft 5 is arranged at one end of the first connecting seat 1, and a protective structure 6 is arranged at the rotating position of the rotating shaft 5;

protective structure 6 includes firm ring 601, and firm ring 601 installs the transmission position department of arranging axis of rotation 5 one end in, and protection chamber 602 is installed to the one end of firm ring 601, and the internally mounted of protection chamber 602 has a reservation groove 603, and the ball body 604 has been inlayed to the inside of reservation groove 603, and reservation groove 603 is the annular distribution about the centre of a circle of protection chamber 602, makes its fine improvement its holistic spacing transmission ability at the in-process of work.

The working principle is as follows: firstly, the first connecting seat 1 and the second connecting seat 2 are mutually connected at the position of the universal shaft between the inner parts thereof, and are connected with the rotating shaft 5 thereof, then in the rotating process, because the stabilizing ring 601 is firstly arranged at the rotating position of the rotating shaft 5 and the installation work at the position of the protective cavity 602 is completed, the transmission protective work is completed under the mutual matching of the reserved groove 603 and the ball body 604, and then certain butt joint and other work processing is completed under the connection of the first transmission shaft 4 and the second transmission shaft 8, so that the connecting seat is in the working state of universal transmission, in the long-term working process, because the first reinforcing cavity 701 is arranged in the shell cavity of the first connecting seat 1 and the second connecting seat 2 in advance, and the installation processing at the position of the second reinforcing cavity 702 is completed, and the installation processing of the layer 707 is completed between the first reinforcing cavity 701 and the second reinforcing cavity 702, therefore, the supporting rod is in a relatively rigid working state, certain reinforcement treatment is completed under the arrangement of the reinforcing rod 703, certain supporting treatment is completed under the installation of the reinforcing rod 704, and the whole supporting treatment is well completed under the installation of the stabilizing rod 706 under the connection of the supporting rod 705.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A long service life's high strength universal joint, includes first connecting seat (1), its characterized in that: one end of first connecting seat (1) is equipped with second connecting seat (2), all be equipped with additional strengthening (7) in first connecting seat (1) and second connecting seat (2) shell intracavity, additional strengthening (7) are including first enhancement chamber (701), first enhancement chamber (701) set up the intracavity portion at first connecting seat (1) and second connecting seat (2), the inside of first enhancement chamber (701) is equipped with second enhancement chamber (702), the internally mounted of second enhancement chamber (702) has stiffener (703), a fender rod (705) is installed to one side of stiffener (703), the internally mounted of a fender rod (705) has firm pole (706), the both ends of a fender rod (705) all are equipped with stiffener (704), be equipped with rigid layer (707) between first enhancement chamber (701) and second enhancement chamber (702).

2. A long life, high strength universal joint according to claim 1, wherein: the reinforcing rods (703) are arranged at equal intervals inside the second reinforcing cavity (702), and the reinforcing rods (704) are symmetrically distributed about the horizontal central axis of the reinforcing rods (703).

3. A long-life, high-strength gimbal according to claim 1, wherein: the stabilizing rods (706) are arranged in the supporting rod (705) at equal intervals, and the hard layers (707) are symmetrically distributed about the central axis of the first reinforcing cavity (701).

4. A long-life, high-strength gimbal according to claim 1, wherein: the lateral wall of first connecting seat (1) and second connecting seat (2) all is equipped with anticorrosion structure (3), anticorrosion structure (3) are including adhesion coating (301), adhesion coating (301) are attached to the lateral wall of first connecting seat (1) and second connecting seat (2), the internally mounted of adhesion coating (301) has attachment hole (302), the one end of attachment hole (302) is attached to anticorrosive coating (303), the one end of anticorrosive coating (303) is attached to insulating layer (304).

5. A long-life, high-strength gimbal according to claim 4, wherein: the adhesion holes (302) are arranged in the adhesion layer (301) at equal intervals, and the anticorrosion layer (303) and the isolation layer (304) are adhered in the same plane.

6. A long-life, high-strength gimbal according to claim 1, wherein: second transmission shaft (8) are installed to one side of first connecting seat (1), first transmission shaft (4) are installed to one side of second connecting seat (2), the one end of first connecting seat (1) is equipped with axis of rotation (5), the rotational position department of axis of rotation (5) is equipped with protective structure (6).

7. A long-life, high-strength gimbal according to claim 6, wherein: protective structure (6) are including firm ring (601), the transmission position department of axis of rotation (5) one end is arranged in to firm ring (601) installation, protection chamber (602) is installed to the one end of firm ring (601), the internally mounted of protection chamber (602) has preformed groove (603), the ball body (604) have been inlayed to the inside of preformed groove (603), preformed groove (603) are the annular and distribute about the centre of a circle of protection chamber (602).