CN211013867U - Angle measuring device for hub impact experiment - Google Patents
Angle measuring device for hub impact experiment Download PDFInfo
- Publication number
- CN211013867U CN211013867U CN201921356866.0U CN201921356866U CN211013867U CN 211013867 U CN211013867 U CN 211013867U CN 201921356866 U CN201921356866 U CN 201921356866U CN 211013867 U CN211013867 U CN 211013867U
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- China
- Prior art keywords
- wheel hub
- calibrated scale
- dwang
- slider
- measuring device
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The application provides an angular surveying device for wheel hub strikes experiments, including the calibrated scale, the lower part of calibrated scale is fixed with the centre bore assorted locating piece with wheel hub, the upper portion of calibrated scale is provided with the dead lever along the radial of calibrated scale, it is provided with first slider to slide on the dead lever, the lower part of first slider is provided with the locating lever perpendicularly, the valve hole phase-match on locating lever and the wheel hub, the upper portion of calibrated scale is connected with the dwang along the radial direction rotation of calibrated scale. The utility model discloses a from the theory of operation of positioning, the structure that has utilized wheel hub itself comes as the setting element in the measurement process, and it is accurate to adopt the device to measure the result that obtains, and the device practicality is strong, is applicable to the wheel hub of different diameters, different grade type. Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Description
Technical Field
The utility model relates to a wheel hub makes technical field, concretely relates to wheel hub strikes angular surveying device for experiment.
Background
The automobile wheel is one of the key automobile parts, and directly affects the safety of the automobile, and the safety is also the first requirement of the automobile design. The wheel rotates at high speed in the driving process of the automobile, is arranged between the ground and all other parts of the automobile, bears the loads of the automobile, passengers and the like, and can bear additional loads caused by acceleration, deceleration and turning, the structural design of the wheel not only needs to consider the attractiveness, but also needs to consider the castability, and most importantly, the wheel can bear the load to be borne, so that the wheel has practicability and safety.
The traditional method of the hub impact test is to adopt an angle instrument to measure, but the angle instrument is not a measuring tool specially used for the hub, so that errors are easy to occur in the measuring process, and the accuracy of the test is influenced. Which is a disadvantage of the prior art.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a wheel hub strikes angular surveying device's for experiment technical scheme to the beneficial effect who reaches.
The utility model provides a wheel hub strikes angle measuring device's for experiment technical scheme, including the calibrated scale, the lower part of calibrated scale is fixed with the locating piece with wheel hub's centre bore assorted, the upper portion of calibrated scale radially is provided with the dead lever along the calibrated scale, it is provided with first slider to slide on the dead lever, the lower part of first slider is provided with the locating lever perpendicularly, the valve hole phase-match on locating lever and the wheel hub, the upper portion of calibrated scale is rotated along the radial direction of calibrated scale and is connected with the dwang.
The utility model discloses a further improvement still, but the dwang is telescopic pole, and the one end of keeping away from the calibrated scale on the dwang is provided with the pointed end portion.
The utility model discloses a further improvement still, the dwang is square pole, slides in the outside of dwang and is provided with the second slider, be provided with in the second slider with dwang assorted square spout.
The utility model discloses a further improvement still, be provided with the rectangular shape hole on the dwang, be provided with on the second slider with rectangular shape hole assorted locating pin.
The utility model discloses a further improvement still, the calibrated scale with the locating piece passes through bolted connection.
The utility model discloses a further improvement still, be provided with the handle on the dead lever.
The beneficial effects of the utility model reside in that: the utility model discloses a from the theory of operation of positioning, the structure that has utilized wheel hub itself comes as the setting element in the measurement process, and it is accurate to adopt the device to measure the result that obtains, and the device practicality is strong, is applicable to the wheel hub of different diameters, different grade type. Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural view of a connection relationship between the positioning plate and the fixing block in embodiment 1.
Fig. 3 is a schematic structural diagram of a fixing rod in the first embodiment.
FIG. 4 is a schematic sectional view A-A of FIG. 3.
Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
FIG. 6 is a schematic sectional view of B-B in FIG. 5.
FIG. 7 is a schematic cross-sectional view of C-C of FIG. 5.
In the figure, 1 is a first slide block, 2 is a fixed rod, 3 is a handle, 4 is a dial, 5 is a tip portion, 6 is a rotating rod, 7 is a positioning block, 8 is a positioning rod, 9 is a long-strip-shaped hole, 10 is a second slide block, and 11 is a positioning pin.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
The first embodiment is as follows:
the utility model provides an angle measuring device for wheel hub strikes experiment, includes calibrated scale 4, the lower part of calibrated scale 4 is fixed with the centre bore assorted locating piece 7 with wheel hub, the upper portion of calibrated scale 4 is provided with dead lever 2 along calibrated scale 4 radially, it is provided with first slider 1 to slide on the dead lever 2, the lower part of first slider 1 is provided with locating lever 8 perpendicularly, locating lever 8 and the epaxial valve hole phase-match of wheel hub, the upper portion of calibrated scale 4 is rotated along the radial direction of calibrated scale 4 and is connected with dwang 6. Dwang 6 is scalable pole, and the one end of keeping away from calibrated scale 4 on the dwang 6 is provided with pointed end 5.
When using, with wheel hub assorted fixed block and dial 4 fixed connection, then remove first slider 1 on the dead lever 2, make the bottom of locating lever 8 insert in wheel hub's valve hole, then slowly rotate dwang 6 to required position, the position that tip portion 5 on the dwang 6 is the place that needs to carry out the impact experiment promptly, then carry out subsequent experiment can. The tip 5 serves for precise positioning.
And (3) according to the difference of the size and the model of the hub, the rotating rod 6 is stretched to determine the position needing the impact experiment.
As shown in fig. 2, the dial plate 4 and the positioning block 7 are fixedly and detachably connected, and in this embodiment, the dial plate 4 and the positioning block 7 are connected by bolts.
In order to facilitate grasping the fixing rod 2, the fixing rod 2 is provided with a handle 3, as shown in fig. 3, the handle 3 is a long bar-shaped rod convenient for grasping and can be welded on the fixing rod 2.
As shown in fig. 4, a square sliding groove matched with the fixing rod 2 is arranged in the first sliding block 1, so that the first sliding block 1 can slide along the fixing rod 2, the first sliding block 1 and the positioning rod 8 are integrally manufactured, and the positioning rod 8 is a conical rod in order to adapt to the shape of the valve hole.
Example two:
the difference from the first embodiment is that: as shown in fig. 5 and 6, the rotating rod 6 is a square rod, the second slider 10 is slidably disposed outside the rotating rod 6, and a square sliding groove matched with the rotating rod 6 is disposed in the second slider 10, so that the sliding connection between the rotating rod 6 and the second slider 10 is realized.
The dwang 6 is provided with rectangular shape hole 9, be provided with on the second slider 10 with rectangular shape hole 9 assorted locating pin 11. As shown in fig. 7, the lower end of the positioning pin 11 passes through the elongated hole 9. When the second slider 10 slides along the fixed rod 2, the positioning pin 11 is driven to slide along the elongated hole 9, and the position of the lower end of the positioning pin 11 corresponding to the hub is the place needing the impact test. According to the difference of the size and the model of the wheel hub, the second sliding block 10 is moved, and then the positioning pin 11 is moved along the elongated hole 9, so that the position needing the impact experiment is determined.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides an angle measuring device for hub impact experiment which characterized in that: including calibrated scale (4), the lower part of calibrated scale (4) is fixed with centre bore assorted locating piece (7) with wheel hub, the upper portion of calibrated scale (4) is provided with dead lever (2) along the radial of calibrated scale (4), it is provided with first slider (1) to slide on dead lever (2), the lower part of first slider (1) is provided with locating lever (8) perpendicularly, valve hole phase-match on locating lever (8) and the wheel hub, the upper portion of calibrated scale (4) is rotated along the radial direction of calibrated scale (4) and is connected with dwang (6).
2. The angle measuring device for the wheel hub impact test according to claim 1, wherein: dwang (6) are scalable pole, and the one end of keeping away from calibrated scale (4) on dwang (6) is provided with pointed end (5).
3. The angle measuring device for the wheel hub impact test according to claim 1, wherein: dwang (6) are square pole, slide in the outside of dwang (6) and be provided with second slider (10), be provided with in second slider (10) with dwang (6) assorted square spout.
4. The angle measuring device for the wheel hub impact test according to claim 3, wherein: be provided with rectangular shape hole (9) on dwang (6), be provided with on second slider (10) with rectangular shape hole (9) assorted locating pin (11).
5. The angle measuring device for the wheel hub impact test according to claim 1, wherein: the dial disc (4) is connected with the positioning block (7) through bolts.
6. The angle measuring device for the wheel hub impact test according to claim 1, wherein: the fixed rod (2) is provided with a handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356866.0U CN211013867U (en) | 2019-08-20 | 2019-08-20 | Angle measuring device for hub impact experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356866.0U CN211013867U (en) | 2019-08-20 | 2019-08-20 | Angle measuring device for hub impact experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211013867U true CN211013867U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921356866.0U Expired - Fee Related CN211013867U (en) | 2019-08-20 | 2019-08-20 | Angle measuring device for hub impact experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211013867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929235A (en) * | 2020-08-12 | 2020-11-13 | 赛轮集团股份有限公司 | Apparatus and method for testing tire label adhesion |
| CN111928753A (en) * | 2020-08-12 | 2020-11-13 | 丁乃祥 | Circle center alignment ruler |
-
2019
- 2019-08-20 CN CN201921356866.0U patent/CN211013867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929235A (en) * | 2020-08-12 | 2020-11-13 | 赛轮集团股份有限公司 | Apparatus and method for testing tire label adhesion |
| CN111928753A (en) * | 2020-08-12 | 2020-11-13 | 丁乃祥 | Circle center alignment ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |