CN106325303A - Shaft sleeve center positioning device for car checking fixture - Google Patents
Shaft sleeve center positioning device for car checking fixture Download PDFInfo
- Publication number
- CN106325303A CN106325303A CN201510392242.4A CN201510392242A CN106325303A CN 106325303 A CN106325303 A CN 106325303A CN 201510392242 A CN201510392242 A CN 201510392242A CN 106325303 A CN106325303 A CN 106325303A
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- China
- Prior art keywords
- center
- axle sleeve
- slideway
- positioning device
- instruction
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a shaft sleeve center positioning device for a car checking fixture. The device comprises a base, two brackets and a screwed conduit. The base is provided with a slideway. One side of the slideway is marked with scale lines. The center of the slideway is provided fixedly with an indication block. The two brackets are slidably arranged inside the slideway and are positioned on the two sides of the indication block. The screwed conduit is erected onto the two brackets. The two ends of the screwed conduit are fixed by nuts. According to the technical scheme of the invention, compared with the prior art, the center of a shaft sleeve is aligned with the center of the indication block through reading bi-directional scales on the two end surfaces of the shaft sleeve. Therefore, the center of the shaft sleeve can be accurately found out. Moreover, the center of the shaft sleeve can be positioned accurately.
Description
Technical field
The present invention relates to automobile gauge clamp art, especially relate to a kind of axle sleeve center on automobile gauge fixed
Position device.
Background technology
Automobile gauge is to check and one of the checking the most qualified indispensable technological equipment of product, and it can reflect product
Each position is the most qualified and the amount of deflection, feature based on cubing self and effect, this for detection automobile swing arm assembly
For irregularly shaped product, difficulty is that comparison is high, and accuracy also ratio is relatively low.Total currently for automobile swing arm
The detection mode become is: with three block supports swing arm assemblies, be main location with the front axle trepanning of swing arm assembly Upper shaft sleeve
Hole, rear axle trepanning is hole, secondary location, and test pin detects the size and location in each hole, and it is the most qualified to insert, it is impossible to insert the most not
Qualified.The shortcoming of this mode is that the positioning precision in hole, main location is the highest, only on the basis of an end face of front shaft sleeve,
Add the positioning action of test pin, position fixing process has axial displacement error, thus cannot accurately find axle sleeve
Central reference position.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of axle sleeve center positioning device on automobile gauge.
The present invention further solves the technical problem that and is to provide a kind of axle sleeve center positioning device on automobile gauge,
Including base, support and corrugated tubing；Being provided with slideway on described base, the side of described slideway is labeled with scale strip, institute
The center stating slideway is fixed with instruction block；Two described supports are slidably in described slideway and be positioned at the two of described instruction block
Side；Described screw thread pipe support is on two supports, and its two ends can be fixed by nut.
The present invention, for prior art, can make axle sleeve center and instruction by reading axle sleeve both ends of the surface centre zero scale
The center alignment of block, can correctly find axle sleeve center, and axle sleeve centralized positioning is accurate.
As the further improvement of axle sleeve center positioning device for automobile gauge on a kind of to the present invention, read for convenience
Take axle sleeve both ends of the surface centre zero scale, be 0 scale at described scale strip and described slideway center alignment, the scale of 0 scale both sides
Symmetrical sign.
As the further improvement of axle sleeve center positioning device for automobile gauge on a kind of to the present invention, in order to further
Improve the precision of this device and avoid the corresponding side of the error of naked eyes identification scale, described instruction block and two described supports
Face is respectively provided with a range sensor, and described base is provided with controller and LCDs；Described range sensor
Signal is connected to described controller, and described controller controls to connect described LCDs.Range sensor can be measured automatically
Indicating block and the distance of two supports and range information sends to controller, controller judges that the distance on both sides is the most equal
And result is shown in LCDs.
As the further improvement of axle sleeve center positioning device for automobile gauge on a kind of to the present invention, for convenience
Pick up and utilize axle sleeve central point, the center, upper surface of described instruction block to be extended with instruction projection.
As the further improvement of axle sleeve center positioning device for automobile gauge on a kind of to the present invention, this device is also
Extending instruction folder including one, the described instruction folder that extends may extend across axle sleeve, and its lower end is stuck in side before and after described instruction block,
Its center, top is extended with secondary instruction projection.
The present invention has the advantage that with good effect: owing to the present invention uses as above technical scheme, i.e. by reading axle sleeve
Both ends of the surface centre zero scale makes the center alignment at axle sleeve center and instruction block, can correctly find axle sleeve center, and in axle sleeve
Heart accurate positioning.
Except the technical characteristic that present invention solves the technical problem that, constitute technical scheme described above and by these skills
Outside the advantage that the technical characteristic of art scheme is brought, a kind of axle sleeve center positioning device on automobile gauge of the present invention
The other technologies feature comprised in the other technologies problem of energy solution, technical scheme and these technical characteristics are brought
Advantage, will be described in further detail in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation extending instruction folder in the present invention.
In figure: 10, base；11, slideway；12, scale strip；13, controller；14, LCDs；20, prop up
Frame；30, corrugated tubing；40, instruction block；41, range sensor；42, instruction projection；50, instruction folder is extended；51
Secondary instruction projection.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.At this it should be noted that for this
The explanation of a little embodiments is adapted to assist in and understands the present invention, but is not intended that limitation of the invention.Additionally, retouched below
Just can be mutually combined as long as the technical characteristic related in each embodiment of the present invention stated does not constitutes conflict each other.
It is illustrated in figure 1 the structural representation of a kind of axle sleeve center positioning device on automobile gauge of the present invention, this dress
Put and include base 10, support 20 and corrugated tubing 30；Slideway 11, the one of described slideway 11 it is provided with on described base 10
Side is labeled with scale strip 12, and the center of described slideway 11 is fixed with instruction block 40；Two described supports 20 are slidably in institute
In stating slideway 11 and be positioned at the both sides of described instruction block 40；Described corrugated tubing 30 frame on two supports 20, its two ends
Can be fixed by nut.
In the present embodiment, it is 0 scale at described scale strip 12 and described slideway 11 center alignment, the quarter of 0 scale both sides
Degree symmetry indicates.
Described instruction block 40 side corresponding with two described supports 20 is respectively provided with a range sensor 41, described
Controller 13 and LCDs 14 are installed on base 10；Described range sensor 41 signal is connected to described controller
13, described controller 13 controls to connect described LCDs 14.
The center, upper surface of described instruction block 40 is extended with instruction protruding 42.
As in figure 2 it is shown, this device also includes that extends an instruction folder 50, the described instruction folder 50 that extends may extend across axle sleeve, its
Lower end is stuck in side before and after described instruction block 40, and its center, top is extended with secondary instruction protruding 51.
During use, first base 10 is bolted on automobile gauge platform, then the axle sleeve of automobile swing arm assembly is filled
On corrugated tubing 30, by corrugated tubing 30 frame on two supports 20；Adjust axle sleeve position until display screen shows two supports
The distance equal nut locking screw thread pipe 30 of distance instruction block 40, the position of now instruction protruding 42 is axle sleeve
Center.
The most just can utilize cubing benchmark centered by instruction protruding 42 that other test points on automobile swing arm are detected
, thus the problem solving the central reference position that cannot accurately find axle sleeve.
Above in association with accompanying drawing, embodiments of the present invention are explained in detail, but the present invention is not limited to described enforcement
Mode.For the ordinary skill in the art, without departing from the principles and spirit of the present invention to these
Embodiment carries out multiple change, revises, replaces and deformation still falls within the scope of the present invention.
Claims (5)
1. the axle sleeve center positioning device on automobile gauge, it is characterised in that: include base (10), support
And corrugated tubing (30) (20)；Slideway (11), the side of described slideway (11) it is provided with on described base (10)
Being labeled with scale strip (12), the center of described slideway (11) is fixed with instruction block (40)；Two described supports (20)
Slidably in described slideway (11) and be positioned at the both sides of described instruction block (40)；Described corrugated tubing (30) frame is in two
On individual support (20), its two ends can be fixed by nut.
A kind of axle sleeve center positioning device on automobile gauge the most according to claim 1, it is characterised in that:
Being 0 scale at described scale strip (12) and described slideway (11) center alignment, the scale symmetry of 0 scale both sides indicates.
A kind of axle sleeve center positioning device on automobile gauge the most according to claim 1, it is characterised in that:
The side that described instruction block (40) is corresponding with two described supports (20) is respectively provided with a range sensor (41),
Controller (13) and LCDs (14) are installed on described base (10)；Described range sensor (41) is believed
Number being connected to described controller (13), described controller (13) controls to connect described LCDs (14).
4. according to a kind of axle sleeve center positioning device on automobile gauge described in any one of claims 1 to 3, its
It is characterised by: it is protruding (42) that the center, upper surface of described instruction block (40) is extended with instruction.
5. according to a kind of axle sleeve center positioning device on automobile gauge described in any one of claims 1 to 3, its
It is characterised by: also including that extends instruction folder (50), described extension indicates folder (50) to may extend across axle sleeve, its lower end
Being stuck in side before and after described instruction block (40), it is protruding (51) that its center, top is extended with secondary instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392242.4A CN106325303A (en) | 2015-07-06 | 2015-07-06 | Shaft sleeve center positioning device for car checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392242.4A CN106325303A (en) | 2015-07-06 | 2015-07-06 | Shaft sleeve center positioning device for car checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106325303A true CN106325303A (en) | 2017-01-11 |
Family
ID=57727321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510392242.4A Pending CN106325303A (en) | 2015-07-06 | 2015-07-06 | Shaft sleeve center positioning device for car checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106325303A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343106A (en) * | 2018-10-11 | 2019-02-15 | 上海市岩土地质研究院有限公司 | Shallow seismic exploration device and method |
| CN111311880A (en) * | 2020-02-28 | 2020-06-19 | 郑晓群 | Electromagnetic wave excitation type earthquake early warning device |
-
2015
- 2015-07-06 CN CN201510392242.4A patent/CN106325303A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343106A (en) * | 2018-10-11 | 2019-02-15 | 上海市岩土地质研究院有限公司 | Shallow seismic exploration device and method |
| CN111311880A (en) * | 2020-02-28 | 2020-06-19 | 郑晓群 | Electromagnetic wave excitation type earthquake early warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |