CN212643307U - Ball seat subassembly of high stability - Google Patents
Ball seat subassembly of high stability Download PDFInfo
- Publication number
- CN212643307U CN212643307U CN202021370519.6U CN202021370519U CN212643307U CN 212643307 U CN212643307 U CN 212643307U CN 202021370519 U CN202021370519 U CN 202021370519U CN 212643307 U CN212643307 U CN 212643307U
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- ball seat
- seat body
- sealing block
- bulb
- block
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Abstract
The utility model discloses a high stable ball seat assembly, including ball seat body, bulb and dust cover, be provided with the mounting hole that supplies the bulb to settle on the ball seat body, bulb and dust cover setting are in the one end of ball seat body, and the one end of ball seat body is provided with the closure block, one side that the closure block connects the ball seat body be formed with connect protruding edge, be provided with the connection external screw thread on the protruding edge of connection, be provided with the connection external screw thread on the mounting hole inner wall that the closure block is connected to the ball seat body, the closure block pass through the fixed connection of screw thread on the ball seat body; and the section of the closed block is in a regular hexagon shape.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, refer in particular to a highly stable ball seat subassembly.
Background
The ball seat is the indispensable accessory of subassembly car, and the closing piece on the traditional ball seat mostly adopts the riveting, inconvenient dismantlement, so need whole ball seat to change to maintenance cost has been increaseed.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a simple structure is convenient for maintain and the good ball seat subassembly of stability.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high-stability ball seat assembly comprises a ball seat body, a ball head and a dust cover, wherein a placing hole for placing the ball head is formed in the ball seat body, the ball head and the dust cover are arranged at one end of the ball seat body, a sealing block is arranged at one end of the ball seat body, a connecting convex edge is formed on one side, connected with the ball seat body, of the sealing block, a connecting external thread is arranged on the connecting convex edge, a connecting external thread is arranged on the inner wall of the placing hole, connected with the sealing block, of the ball seat body, and the sealing block is fixedly connected to the ball seat body through threads; and the section of the closed block is in a regular hexagon shape.
Through adopting foretell technical scheme, the closed piece passes through the thread tightening, can be convenient for assemble, also can be convenient for the maintenance in later stage, and can reduce the maintenance cost, thereby the cross-section of closed piece is regular hexagon and is convenient for erecting tool's centre gripping, has ensured the holistic practicality of closed piece.
The utility model discloses further set up to: the ball seat body is internally provided with a support piece, the support piece comprises an integrally formed bearing part and an arc surface supporting part, the arc surface supporting part is abutted against the spherical surface of the ball head, and the bearing part is abutted against the end surface of the connecting convex edge.
Through adopting foretell technical scheme, set up support piece and can play good supporting role to the sphere to the stationarity of ball seat subassembly operation has been ensured.
The utility model discloses further set up to: the end face of the sealing block is provided with a through retaining hole, the retaining hole is positioned at the opposite position of the end face of the ball seat body, and a retaining bolt which is abutted against the end face of the ball seat body is arranged on the retaining hole.
Through adopting foretell technical scheme, through screwing up the retaining bolt, support the retaining bolt on the terminal surface of ball seat body, can play the effect of retaining, further ensured the stability that the closing block is connected.
The utility model discloses further set up to: and a buffer spring is arranged between the closing block and the supporting piece. The buffer spring is arranged in an elastic buffer block, and a supporting plate is arranged between the elastic buffer block and the supporting piece.
Through adopting foretell technical scheme, set up buffer spring and can reach good buffering and absorbing effect to the bulb to ensure holistic practical life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
reference numbers in the drawings and corresponding part names: 1-ball seat body, 2-ball head, 3-dust cover, 4-sealing block, 5-bearing part, 6-supporting part, 7-backstop bolt, 8-buffer spring and 9-connecting convex edge.
Detailed Description
An embodiment of the present invention is further described with reference to fig. 1.
A high-stability ball seat assembly comprises a ball seat body 1, a ball head 2 and a dust cover 3, wherein a placing hole for placing the ball head 2 is formed in the ball seat body 1, the ball head 2 and the dust cover 3 are arranged at one end of the ball seat body 1, a sealing block 4 is arranged at one end of the ball seat body 1, a connecting convex edge 9 is formed at one side, connected with the ball seat body 1, of the sealing block 4, a connecting external thread is arranged on the connecting convex edge 9, a connecting external thread is arranged on the inner wall of the placing hole, connected with the sealing block 4, of the ball seat body 1, and the sealing block 4 is fixedly connected to the ball seat body 1 through threads; and the section of the closed block 4 is in a regular hexagon shape.
Through adopting foretell technical scheme, the closed block 4 passes through the thread tightening, can be convenient for assemble, also can be convenient for the maintenance in later stage, and can reduce the maintenance cost, thereby the cross-section of closed block 4 is regular hexagon and is convenient for erecting tool's centre gripping, has ensured the holistic practicality of closed block 4.
The utility model discloses further set up to: the ball seat body 1 is internally provided with a support piece, the support piece comprises a bearing part 5 and an arc surface supporting part 6 which are integrally formed, the arc surface supporting part 6 is abutted against the spherical surface of the ball head 2, and the bearing part 5 is abutted against the end surface of the connecting convex edge 9.
Through adopting foretell technical scheme, set up support piece and can play good supporting role to the sphere to the stationarity of ball seat subassembly operation has been ensured.
The utility model discloses further set up to: the end face of the sealing block 4 is provided with a through retaining hole which is arranged at the opposite position of the end face of the ball seat body 1, and the retaining hole is provided with a retaining bolt 7 which is abutted against the end face of the ball seat body 1.
Through adopting foretell technical scheme, through screwing up retaining bolt 7, support retaining bolt 7 on the terminal surface of ball seat body 1, can play the effect of retaining, further ensured the stability that closing block 4 connects.
The utility model discloses further set up to: a buffer spring 8 is arranged between the closing block 4 and the supporting piece. The buffer spring 8 is arranged in an elastic buffer block, and a supporting plate is arranged between the elastic buffer block and the supporting piece.
Through adopting foretell technical scheme, set up buffer spring 8 and can reach good buffering and absorbing effect to bulb 2 to ensure holistic practical life.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (4)
1. The utility model provides a ball seat subassembly of high stability, includes ball seat body (1), bulb (2) and dust cover (3), is provided with the hole of settling that supplies bulb (2) to settle on ball seat body (1), and bulb (2) and dust cover (3) set up the one end at ball seat body (1), and the one end of ball seat body (1) is provided with closing block (4), characterized by: one side that sealing block (4) connect ball seat body (1) be formed with connect protruding edge (9) on be provided with the connection external screw thread on ball seat body (1) connects the arrangement hole inner wall of sealing block (4), sealing block (4) pass through screw thread fixed connection on ball seat body (1), just the cross-section of sealing block (4) be regular hexagon.
2. A highly stable tee assembly as set forth in claim 1, wherein: the ball seat is characterized in that a supporting piece is arranged in the ball seat body (1), the supporting piece comprises a bearing part (5) and an arc surface supporting part (6) which are integrally formed, the arc surface supporting part (6) is abutted to the spherical surface of the ball head (2), and the bearing part (5) is abutted to the end face of the connecting convex edge (9).
3. A highly stable tee assembly as set forth in claim 2, wherein: the end face of the sealing block (4) is provided with a through retaining hole, the retaining hole is positioned at the opposite position of the end face of the ball seat body (1), and a retaining bolt (7) which is abutted against the end face of the ball seat body (1) is arranged on the retaining hole.
4. A highly stable tee assembly as set forth in claim 3, wherein: a buffer spring (8) is arranged between the closing block (4) and the supporting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370519.6U CN212643307U (en) | 2020-07-13 | 2020-07-13 | Ball seat subassembly of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370519.6U CN212643307U (en) | 2020-07-13 | 2020-07-13 | Ball seat subassembly of high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212643307U true CN212643307U (en) | 2021-03-02 |
Family
ID=74788987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021370519.6U Active CN212643307U (en) | 2020-07-13 | 2020-07-13 | Ball seat subassembly of high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212643307U (en) |
-
2020
- 2020-07-13 CN CN202021370519.6U patent/CN212643307U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |