CN209764444U - Fixing mechanism for automobile tire detection - Google Patents
Fixing mechanism for automobile tire detection Download PDFInfo
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- CN209764444U CN209764444U CN201920855297.8U CN201920855297U CN209764444U CN 209764444 U CN209764444 U CN 209764444U CN 201920855297 U CN201920855297 U CN 201920855297U CN 209764444 U CN209764444 U CN 209764444U
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- driving
- fixing seat
- automobile tire
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Abstract
The utility model discloses a fixing mechanism for automobile tire detection, which comprises a fixing seat, at least five sliding sleeves are distributed on the outer side of the upper end of the fixing seat in an array manner, a sliding column is arranged in the inner hole of each sliding sleeve in a sliding manner, a stress plate is arranged at the inner end of the sliding column, a driving disc is arranged on the middle position of the upper end of the fixing seat in a rotating manner, a plurality of fixing columns consistent with the sliding sleeves are distributed on the upper end of the driving disc in an array manner, a rotating ring is arranged on each fixing column in a rotating manner and is connected and fixed with one end of a transmission connecting rod, the fixing mechanism is improved aiming at the defects of the existing clamping, firstly, the outer extension of the sliding column is controlled, and further the inner wall of the tire is supported to finish the preliminary fixing of the tire, then, the supporting area of the inner, the practicability is strong.
Description
Technical Field
The utility model relates to an automobile tire check out test set technical field specifically is a fixing mechanism is used in automobile tire detection.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or uses conventional automobile fuel and adopts a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, continuously wears tires in the continuous driving process of the automobile, and the tires with excessive wear are insufficient in grip force and easy to burst to cause traffic accidents.
In order to solve the above problem, a conventional patent with patent publication No. CN208847613U discloses a detection device, which is fixed by two fixing blocks to clamp a tire, but the fixing mode can only fix the tire, and the tire cannot be fully inside, which may cause inaccurate detection accuracy of wear resistance of the tire at a later stage.
Aiming at the problems in the prior art, a clamping component for detecting an automobile tire is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing mechanism is used in automobile tire detection to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A fixing mechanism for detecting an automobile tire comprises a fixing seat, wherein at least five sliding sleeves are distributed on the outer side of the upper end of the fixing seat in an array manner, a sliding column is arranged in the inner hole of the sliding sleeve in a sliding way, a stress plate is arranged at the inner end part of the sliding column, a driving disc is rotationally arranged at the middle position of the upper end of the fixed seat, the upper end of the driving disk is distributed with fixed columns with the number consistent with that of the sliding sleeves in an array manner, the fixed columns are provided with rotating rings in a rotating manner, the rotating ring is fixedly connected with one end of a transmission connecting rod, the other end of the transmission connecting rod is rotatably connected with a stress plate, the driving plate is arranged on a power part for driving the driving plate to rotate, the rotating disc is driven to rotate by the power component, the fixed column on the rotating disc drives the sliding column to slide along the sliding sleeve by the transmission connecting rod, so that the outer end of the sliding column can prop against the inner wall of the tire, thereby realizing the primary fixation of the tire;
And the outer end part of each sliding column is provided with an expansion part for abutting against the inner wall of the tire to increase the supporting area.
As a further aspect of the present invention: the inflation part is including setting up the rubber gasbag at the slip post tip, the inside inflation chamber that is equipped with of rubber gasbag, the inlet end of rubber gasbag is equipped with arranges the communicating pipe in slip post inside, communicating pipe passes through the air guide hose connection and sets up the buffer case in the fixing base upper end, the buffer case is the loop configuration, and sets up in the driving-disc outside, the inlet end of buffer case passes through the air supply pipe and connects the pump.
As a further aspect of the present invention: the power part is including setting up the installation cavity in fixing base inside, the installation cavity upper end is rotated and is equipped with the drive shaft, and the drive shaft upper end is connected fixedly with the driving-disc, and driven gear that its lower extreme is connected and is located the installation cavity, install driving motor in the installation cavity, driving motor's output is equipped with the drive gear with driven gear intermeshing.
As a further aspect of the present invention: the power component and the expansion component are electrically connected with the control panel.
As a further aspect of the present invention: the surface of the fixed seat where the installation cavity is located is provided with a maintenance port convenient for later maintenance.
As a further aspect of the present invention: and wear-resistant layers are arranged on the sliding columns and the inner hole walls of the sliding sleeves.
As a further aspect of the present invention: the stress plate is a rectangular plate, the lower end face of the stress plate is in sliding connection with the upper end face of the fixing seat, and a pulley used for abutting against the fixing seat is arranged on the stress plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses not enough to current centre gripping improves, at first prolongs to the outside through the control slip post, and then supports the tire inner wall and accomplish the preliminary fixed to the tire, then further improves the holding area to the tire inner wall through the inflation part that sets up at slip post tip for the tire presents the plump state, helps improving the reliability that the friction detected, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
fig. 2 is a top view of the structure of the present invention.
Wherein: the device comprises a fixed seat 1, a maintenance port 2, a driving disc 3, a power part 4, a driven gear 41, an installation cavity 42, a driving motor 43, a driving gear 44, an air supply pipe 5, an inflator pump 6, a cache box 7, an air guide hose 8, a communicating pipe 9, an expansion cavity 10, a rubber air bag 11, a sliding column 12, a sliding sleeve 13, a stress plate 14, a transmission connecting rod 15, a fixed column 16 and a rotating ring 17.
Detailed Description
in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
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.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a fixing mechanism for detecting an automobile tire includes a fixing base 1, at least five sliding sleeves 13 are distributed on an outer side of an upper end of the fixing base 1 in an array manner, a sliding column 12 is slidably arranged in an inner hole of the sliding sleeve 13, a stress plate 14 is arranged at an inner end of the sliding column 12, a driving plate 3 is rotatably arranged at an intermediate position of the upper end of the fixing base 1, fixing columns 16 are distributed on an upper end of the driving plate 3 in an array manner, the number of the fixing columns 16 is consistent with that of the sliding sleeves 13, a rotating ring 17 is rotatably arranged on the fixing column 16, the rotating ring 17 is fixedly connected with one end of a transmission connecting rod 15, the other end of the transmission connecting rod 15 is rotatably connected with the stress plate 14, the driving plate 3 is mounted on a power component 4 for driving the driving plate to rotate, during actual operation, the rotating plate, so that the outer end of the sliding column 12 can prop against the inner wall of the tire, thereby realizing the primary fixation of the tire;
The outer end of each sliding column 12 is provided with an expansion part for abutting against the inner wall of the tire, the expansion part comprises a rubber air bag 11 arranged at the end of the sliding column 12, an expansion cavity 10 is arranged inside the rubber air bag 12, a communicating pipe 9 arranged inside the sliding column 12 is arranged at the air inlet end of the rubber air bag 12, the communicating pipe 9 is connected with a buffer tank 7 arranged at the upper end of the fixed seat 1 through an air guide hose 8, the buffer tank 7 is of an annular structure, and is arranged at the outer side of the driving disc 3, the air inlet end of the buffer box 7 is connected with an inflator pump 6 through an air supply pipe 5, the buffer tank 7 is inflated by the inflator 6, and then the gas enters the inflatable air bag 11 along the gas guide hose 8 and the communicating tube 9, therefore, the air bag is promoted to be expanded so as to support the inner wall of the tire, so that the tire can be further enabled to be in a full state, and the reliability of tire friction detection is improved.
Power unit 4 is including setting up at the inside installation cavity 42 of fixing base 1, installation cavity 42 upper end is rotated and is equipped with the drive shaft, and the drive shaft upper end is connected fixedly with driving-disc 3, and driven gear 41 that its lower extreme is connected and is located installation cavity 42, install driving motor 43 in the installation cavity 42, driving motor 43's output is equipped with the drive gear 44 with driven gear 41 intermeshing, drives driving-disc 3 through driving motor 43 cooperation gear train and rotates to realize sliding column 12's flexible.
The power part 4 and the expansion part are electrically connected with a control panel.
the surface of the fixed seat 1 where the installation cavity 42 is located is provided with a maintenance port convenient for later maintenance.
Example 2
In order to reduce friction loss, the sliding column 12 and the sliding sleeve 13 are provided with wear-resistant layers on the inner hole walls.
Example 3
In order to prevent the sliding column 12 from rotating, the stress plate 14 is a rectangular plate, the lower end face of the stress plate is in sliding connection with the upper end face of the fixing seat 1, a pulley used for abutting against the fixing seat 1 is arranged on the stress plate 14, and sliding friction is switched into rolling friction by the arrangement of the pulley
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A fixing mechanism for automobile tire detection comprises a fixing seat (1), and is characterized in that at least five sliding sleeves (13) are distributed on the outer side of the upper end of the fixing seat (1) in an array manner, sliding columns (12) are arranged in inner holes of the sliding sleeves (13) in a sliding manner, stress plates (14) are arranged at the inner ends of the sliding columns (12), a driving disk (3) is arranged at the middle position of the upper end of the fixing seat (1) in a rotating manner, fixing columns (16) with the number consistent with that of the sliding sleeves (13) are distributed on the upper end of the driving disk (3) in an array manner, rotating rings (17) are rotationally arranged on the fixing columns (16), the rotating rings (17) are fixedly connected with one end of a transmission connecting rod (15), the other end of the transmission connecting rod (15) is rotationally connected with the stress plates (14), and the driving;
The outer end of each sliding column (12) is provided with an expansion component used for abutting against the inner wall of the tire for increasing the supporting area.
2. The fixing mechanism for detecting the automobile tire according to claim 1, wherein the expansion part comprises a rubber air bag (11) arranged at the end of a sliding column (12), an expansion cavity (10) is arranged inside the rubber air bag (11), a communication pipe (9) arranged inside the sliding column (12) is arranged at the air inlet end of the rubber air bag (11), the communication pipe (9) is connected with a buffer tank (7) arranged at the upper end of the fixing seat (1) through an air guide hose (8), the buffer tank (7) is of an annular structure and is arranged outside the driving disk (3), and the air inlet end of the buffer tank (7) is connected with the air pump (6) through an air supply pipe (5).
3. The fixing mechanism for detecting the automobile tire according to claim 1, wherein the power component (4) comprises a mounting cavity (42) arranged inside the fixing seat (1), the upper end of the mounting cavity (42) is rotatably provided with a driving shaft, the upper end of the driving shaft is fixedly connected with the driving plate (3), the lower end of the driving shaft is connected with a driven gear (41) positioned in the mounting cavity (42), a driving motor (43) is arranged in the mounting cavity (42), and the output end of the driving motor (43) is provided with a driving gear (44) which is meshed with the driven gear (41).
4. The fixing mechanism for automobile tire detection according to claim 1, wherein the power unit (4) and the expansion unit are electrically connected to a control panel.
5. The fixing mechanism for detecting the automobile tire according to claim 3, characterized in that the surface of the fixing seat (1) where the installation cavity (42) is located is provided with a maintenance port for facilitating later maintenance.
6. The fixing mechanism for automobile tire detection according to claim 1, wherein the sliding column (12) and the inner hole wall of the sliding sleeve (13) are provided with wear-resistant layers.
7. The fixing mechanism for detecting the automobile tire according to any one of claims 1 to 6, wherein the stress plate (14) is a rectangular plate, the lower end surface of the stress plate is connected with the upper end surface of the fixing seat (1) in a sliding manner, and a pulley for abutting against the fixing seat (1) is arranged on the stress plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920855297.8U CN209764444U (en) | 2019-06-09 | 2019-06-09 | Fixing mechanism for automobile tire detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920855297.8U CN209764444U (en) | 2019-06-09 | 2019-06-09 | Fixing mechanism for automobile tire detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209764444U true CN209764444U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920855297.8U Active CN209764444U (en) | 2019-06-09 | 2019-06-09 | Fixing mechanism for automobile tire detection |
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| CN (1) | CN209764444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912312A (en) * | 2020-07-16 | 2020-11-10 | 赵虎 | Radial tire static test automatic measurement and detection platform and method |
| CN112985848A (en) * | 2021-03-06 | 2021-06-18 | 刘方 | Automatic test experiment system for rubber tire manufacturing |
-
2019
- 2019-06-09 CN CN201920855297.8U patent/CN209764444U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912312A (en) * | 2020-07-16 | 2020-11-10 | 赵虎 | Radial tire static test automatic measurement and detection platform and method |
| CN111912312B (en) * | 2020-07-16 | 2021-05-07 | 山东省振泰集团股份有限公司 | Radial tire static test automatic measurement and detection platform and method |
| CN112985848A (en) * | 2021-03-06 | 2021-06-18 | 刘方 | Automatic test experiment system for rubber tire manufacturing |
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