CN215333923U

CN215333923U - Adjustable position's joint Assembly device

Info

Publication number: CN215333923U
Application number: CN202121099601.4U
Authority: CN
Inventors: 胡建文; 陶莉
Original assignee: Shanghai Wr Controls Co ltd
Current assignee: Shanghai Wr Controls Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-28
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a position-adjustable joint assembly device, and belongs to the technical field of crucibles. It includes casing, shock pad, embedding piece, embedding lid, No. one spring, spherical cover, No. two springs and slider, and the spherical cover is established on the one end tip of casing, and the inside of spherical cover is equipped with spherical piece, and No. one spring is established between the outer top of spherical cover and the interior top of embedding lid, and the embedding piece is established in one side of spherical cover, and the shock pad is established in the outside of embedding piece, and the embedding lid is established jointly at spherical cover, the top of embedding piece, and No. two springs cup joint is on the other end of casing. This device is mainly adjusted for the position of a fixed cylinder through the activity section of thick bamboo on the casing to make the clamping jaw can clip the connecting rod, and can be according to the in-service use needs, under the assistance of two serial springs, slider, spacing hole and spacing post, realize the regulation and the fixed of assembly position, use extensively.

Description

Adjustable position's joint Assembly device

Technical Field

The utility model relates to a position-adjustable joint assembly device, and belongs to the technical field of crucibles.

Background

The adjusting joint is characterized in that the gear shifting inhaul cable is close to the part at the most end part of the gearbox and is directly connected with the gearbox, manufacturing tolerance exists in the position of the inhaul cable joint due to the fact that manufacturing tolerance exists between a gearbox support and a gearbox swing rod, movement stroke loss also exists in the inhaul cable, the gear shifting inhaul cable adjusting joint assembly capable of being adjusted according to actual positions needs to be designed, and the assembling position is adjusted according to specific actual sizes.

SUMMERY OF THE UTILITY MODEL

The present invention is implemented by the following technical solutions in view of the technical problems mentioned in the background art:

the utility model provides a but position regulation's joint assembly device, includes casing, shock pad, embedding piece, embedding lid, No. one spring, spherical cover, No. two springs and slider, spherical cover is established on the one end tip of casing, the inside of spherical cover is equipped with spherical piece, No. one spring is established between the outer top of spherical cover and the interior top of embedding lid, the embedding piece is established in one side of spherical cover, just the shock pad is established in the outside of embedding piece, the embedding lid is established jointly at spherical cover, the top of embedding piece, No. two springs cup joint on the other end of casing, the other end of casing is established to a plurality of jack catchs, the slider cup joints on the other end of casing, and with No. two springs contact.

As a preferred example, the casing part of the spring with two types is set as a fixed cylinder and a movable cylinder, two ends of the spring with two types are respectively sleeved on the fixed cylinder and the movable cylinder, one end of each clamping jaw is respectively connected with the end of the fixed cylinder, the movable cylinder is commonly sleeved on the other ends of the clamping jaws, and the other end of the movable cylinder is fixed with the sliding block.

As a preferable example, the movable cylinder is provided with a limiting hole, the fixed cylinder is provided with a limiting column matched with the limiting hole, and the limiting hole and the limiting column are respectively positioned on the inner side of the spring II.

As a preferred example, the limiting hole is an L-shaped hole.

As a preferred example, the number of the jaws is three.

In a preferred embodiment, each jaw is provided with teeth on the inner side of the end portion thereof, and the joint assembly device further comprises a joint rod provided with external teeth matched with the teeth.

As a preferable example, one end of the joint rod is provided with a sunken platform which is positioned at one side of the external teeth, and the inner sides of the jaws form a limit groove on the end of the fixed cylinder;

after the counter sink on the joint rod is inserted into the limiting groove, the external teeth on the joint rod are clamped on the plurality of clamping jaws through the teeth.

The utility model has the beneficial effects that: this device is mainly adjusted for the position of a fixed cylinder through the activity section of thick bamboo on the casing to make the clamping jaw can clip the connecting rod, and can be according to the in-service use needs, under the assistance of two serial springs, slider, spacing hole and spacing post, realize the regulation and the fixed of assembly position, use extensively.

Drawings

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

FIG. 2 is a schematic view of the secondary spring of the present invention in its contracted configuration;

FIG. 3 is a schematic view of the structure in the direction A-A in FIG. 2;

in the figure: the damping device comprises a shell 1, a damping pad 2, an embedded block 3, an embedded cover 4, a first spring 5, a spherical sleeve 6, a second spring 7, a sliding block 8, a joint rod 9, external teeth 10, a limiting hole 11 and a limiting column 12.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.

As shown in fig. 1-3, a position-adjustable joint assembly device comprises a housing 1, a shock-absorbing pad 2, an embedded block 3, an embedded cover 4, a spring 5A, a spherical sleeve 6, a spring 7B and a sliding block 8, wherein the spherical sleeve 6 is arranged at one end of the housing 1, the spherical block is arranged inside the spherical sleeve 6, the spring 5A is arranged between the outer top of the spherical sleeve 6 and the inner top of the embedded cover 4, the embedded block 3 is arranged at one side of the spherical sleeve 6, the shock-absorbing pad 2 is arranged at the outer side of the embedded block 3, the embedded cover 4 is jointly arranged at the tops of the spherical sleeve 6 and the embedded block 3, the spring 7B is sleeved at the other end of the housing 1, the other end of the housing 1 is provided with a plurality of claws, and the sliding block 8 is sleeved at the other end of the housing 1 and is in contact with the spring 7B.

The part of the shell 1 sleeved with the double spring 7 is set to be a fixed cylinder and a movable cylinder, two ends of the double spring 7 are respectively sleeved on the fixed cylinder and the movable cylinder, one end of each of the plurality of claws is respectively connected with the end of the fixed cylinder, the movable cylinder is commonly sleeved on the other end of each of the plurality of claws, and the other end of the movable cylinder is fixed with the sliding block 8.

The movable cylinder is provided with a limiting hole 11, the fixed cylinder is provided with a limiting column 12 matched with the limiting hole 11, and the limiting hole 11 and the limiting column 12 are respectively positioned on the inner side of the secondary spring 7.

The limiting hole 11 is an L-shaped hole.

The number of the claws is three.

The inside of the end of each jaw is provided with teeth, the joint assembly device further comprises a joint rod 9, and the joint rod 9 is provided with outer teeth 10 matched with the threads.

A sunk platform is arranged at one end part of the joint rod 9 and is positioned at one side of the external teeth, and limiting grooves are formed on the end parts of the fixed cylinders at the inner sides of the plurality of clamping jaws;

after the counter sink on the joint rod 9 is inserted into the limiting groove, the external teeth 10 on the joint rod 9 are clamped on the plurality of jaws through the teeth.

It should be noted that one end with the spherical block is installed on a swing rod of the automobile gearbox, one end of the connecting rod is sleeved with a sleeve cover, and the sleeve cover is connected to a support of the automobile gearbox.

The working principle is as follows:

when the joint rod 9 is in a proper position, the combination formed by the sliding block 8 and the movable block moves out of the fixed cylinder on the shell 1, namely the limiting hole 11 on the movable block is separated from the limiting column 10, the double spring 7 and the double spring 7 compress the clamping jaw, and the inner side of the clamping jaw compresses the external teeth 10 on the joint rod 9 through the teeth, so that the shifting condition is prevented in the working process; the connector rod 9 can move inside the jaws when they are open.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable position joint assembly apparatus, comprising: comprises a shell (1), a shock pad (2), an embedded block (3), an embedded cover (4), a spring (5) of the first type, a spherical sleeve (6), a spring (7) of the second type and a sliding block (8), wherein the spherical sleeve (6) is arranged at one end part of the shell (1), a spherical block is arranged inside the spherical sleeve (6), the spring (5) of the first type is arranged between the outer top part of the spherical sleeve (6) and the inner top part of the embedded cover (4), the embedded block (3) is arranged at one side of the spherical sleeve (6), the shock pad (2) is arranged at the outer side of the embedded block (3), the embedded cover (4) is jointly arranged at the top parts of the spherical sleeve (6) and the embedded block (3), the spring (7) is sleeved at the other end of the shell (1), the other end of the shell (1) is provided with a plurality of clamping jaws, and the sliding block (8) is sleeved at the other end of the shell (1), and is contacted with the double spring (7).

2. An adjustable position joint assembly apparatus as set forth in claim 1 wherein: the casing (1) part of the No. spring of cover two (7) is established to a fixed section of thick bamboo and a movable section of thick bamboo, the both ends of No. spring of two (7) are established respectively and are established on a fixed section of thick bamboo and a movable section of thick bamboo, and are a plurality of the one end of jack catch is connected with the tip of a fixed section of thick bamboo respectively, the common cover of movable section of thick bamboo is established a plurality of on the other end of jack catch, just the other end and slider (8) of a movable section of thick bamboo are fixed mutually.

3. An adjustable position joint assembly apparatus as set forth in claim 2 wherein: the movable cylinder is provided with a limiting hole (11), the fixed cylinder is provided with a limiting column (12) matched with the limiting hole (11), and the limiting hole (11) and the limiting column (12) are respectively positioned on the inner side of the secondary spring (7).

4. An adjustable position joint assembly apparatus as set forth in claim 3 wherein: the limiting hole (11) is an L-shaped hole.

5. An adjustable position joint assembly apparatus as set forth in claim 2 wherein: the number of the clamping jaws is three.

6. An adjustable position joint assembly apparatus as set forth in claim 2 wherein: every the tip inboard of jack catch all is equipped with the tooth, connect the subassembly device and still include joint pole (9), be equipped with on joint pole (9) with tooth assorted external tooth (10).

7. An adjustable position joint assembly apparatus as claimed in claim 6, wherein: a sunk platform is arranged at one end part of the joint rod (9), the sunk platform is positioned at one side of the external teeth (10), and limiting grooves are formed on the end parts of the fixed cylinders at the inner sides of the jaws;

after the counter sink on the joint rod (9) is inserted into the limiting groove, the external teeth (10) on the joint rod (9) are clamped on the plurality of clamping jaws through the teeth.