CN213041156U - Integral front axle angle detection tool - Google Patents
Integral front axle angle detection tool Download PDFInfo
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- CN213041156U CN213041156U CN202022030491.8U CN202022030491U CN213041156U CN 213041156 U CN213041156 U CN 213041156U CN 202022030491 U CN202022030491 U CN 202022030491U CN 213041156 U CN213041156 U CN 213041156U
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Abstract
The utility model relates to an integral front axle angle detection tool, which is characterized by comprising an I-beam connecting plate, a wheel edge mounting bracket assembly and an angle plate; the I-beam connecting plate is provided with a long hole, the end part of the angle plate is in threaded connection and matching with the long hole through a group of bolts and nuts, and the long hole is designed to be adaptive to front shafts with different wheel pitches; the front end of angle board is equipped with screw and radian slot hole, and the tip of wheel limit installing support assembly is respectively through two sets of bolt and nut and screw and radian slot hole adaptation connection, the terminal surface of angle board is equipped with the angle scale corresponding to the radian slot hole. The utility model discloses a structural cooperation between I-beam connecting plate, wheel limit installing support assembly and the angle board has solved the difficult problem that whole car factory can't detect the corner of purchasing front axle assembly, does and is used for the front axle producer to accomplish the measurement of front axle assembly back corner.
Description
Technical Field
The utility model relates to a detect frock, especially a detection instrument that is used for integral front axle angle belongs to car front axle angle and detects instrument technical field.
Background
The front axle to which the present application relates is a forged i-beam integral front axle for commercial vehicles, the general construction of which is shown in fig. 1. The front axle angle refers to the angle of rotation of the front axle wheels when the whole vehicle turns.
Utility model patent with publication number CN 204341191U discloses a to commercial car front axle angle detection scheme, its essence is a corner calibration instrument that is used for vehicle front axle assembly, and the structure is shown in fig. 1. The corner calibration tool is used for detecting whether the corner of the steering knuckle reaches the design requirement when the wheel edge structure is not assembled, when the steering knuckle rotates to the maximum angle, if the measuring structure 31 is in contact with or attached to the limiting bolt on the I-shaped beam, the limiting bolt is adjusted in place, the corner meets the requirement, and otherwise, the corner adjustment is considered to be not in accordance with the design requirement.
At present, the existing technologies for measuring the front axle rotation angle including the above patent schemes detect and adjust the maximum rotation angle of the front axle only by assembling the i-beam and the knuckle without assembling wheel-side components such as a bottom plate, a brake, a hub, a brake drum and the like, and cannot detect and measure the maximum rotation angle of a completely assembled front axle assembly.
Disclosure of Invention
The utility model provides an integral front axle angle detects instrument, this instrument are used for the inspection of front axle assembly completion back corner, have effectively solved and can only carry out the limitation of corner adjustment after assembling both ends knuckle and I-beam at present.
In order to solve the above problems, the utility model adopts the following technical scheme:
an integral front axle angle detection tool is characterized by comprising an I-beam connecting plate and a wheel edge mounting bracket assembly, wherein the I-beam connecting plate is fixedly connected with an I-beam; and the number of the first and second groups,
the angle plate is arranged between the I-beam connecting plate and the wheel edge mounting bracket assembly in an adjustable mode;
the angle plate, its one end is with the adjustable connection structure of I-beam connecting plate does: the I-beam connecting plate is provided with a strip hole, the end part of the angle plate is in threaded connection with the strip hole through a group of bolts and nuts, and the strip hole can be adapted to front shafts with different wheel pitches.
The angle plate, its other end and the adjustable connection structure of wheel limit installing support assembly do: the front end of angle board is equipped with screw and radian slot hole, and the tip of wheel limit installing support assembly is respectively through two sets of bolt and nut and screw and radian slot hole adaptation connection, the terminal surface of angle board is equipped with the angle scale corresponding to the radian slot hole.
The I-beam connecting plate is characterized in that a round hole and a long hole are formed in the connecting end of the I-beam connecting plate and the I-beam, fixed connection between the I-beam connecting plate and the I-beam is achieved through two groups of bolt nuts matched with the round hole and the long hole, and the long hole is used for being matched with installation of different riding bolt hole distances.
The wheel edge mounting bracket assembly comprises a horizontal ruler plate connected with the end face of the angle plate in an attaching mode and a vertical plate connected with the end face of the front axle brake hub or the wheel hub in an attaching mode, and the vertical plate and the horizontal ruler plate are welded into a whole.
The vertical plate is provided with a pair of screw holes and is fixedly connected with the end face of the front axle brake hub or the wheel hub through wheel bolts and nuts. And the horizontal ruler plate is provided with two screw holes which are respectively used for being in adaptive connection with the screw holes and the radian long holes arranged at the front end of the angle plate through two groups of bolts and nuts.
The utility model discloses an integral front axle angle of rotation detects instrument, it is rational in infrastructure simple and direct, installation convenient to use is reliable, and spare part constitutes fewly, low in manufacturing cost. Through the structural cooperation between the I-beam connecting plate, the wheel edge mounting bracket assembly and the angle plate, the problem that the corner of the purchased front axle assembly cannot be detected in a whole vehicle factory is solved, and the angle measuring device can also be used for measuring the corner of the assembled front axle assembly by a front axle manufacturer. The I-beam connecting plate and the I-beam connecting hole are designed by adopting a long hole so as to meet the installation requirements of different front axle riding bolt hole distances; the I-beam connecting plate and the angle plate connecting hole are also designed by adopting a long hole, can be used for measuring the rotating angle of front shafts with different wheel pitches, and has wide application range.
Drawings
FIG. 1 is a schematic view of a general construction of a front axle of an automobile;
FIG. 2 is a schematic structural diagram of a corner calibration tool for a front axle assembly of a vehicle, according to CN 204341191U;
FIG. 3 is a schematic structural diagram of an integrated front axle angle detection tool according to the first embodiment;
FIG. 4 is a diagram illustrating a state of use of the integrated front axle angle detecting tool according to the first embodiment;
in the figure, the wheel hub brake device comprises an I-beam connecting plate 1, an I-beam round hole 11, an I-beam long hole 12, an I-beam long hole 13, a long hole 2, an angle plate 21, an arc long hole 3, a bolt nut 4, a wheel edge mounting bracket assembly 41, a horizontal ruler plate 42, a vertical plate 5, an I-beam 6, a front axle brake drum or wheel hub 7 and a wheel bolt nut.
Detailed Description
The technical solutions of the embodiments of the present application are clearly and completely described below with reference to the drawings of the present application, and the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.
Example one
An integral front axle angle detection tool is structurally composed of an I-beam connecting plate 1, an angle plate 2 and a wheel edge mounting bracket assembly 4. The I-beam connecting plate 1 is connected with the I-beam 5 through an I-beam round hole 11 and an I-beam long hole 12 at the front end, the I-beam long hole 12 is used for mounting different riding bolt hole pitches, a long hole 13 is also used for a connecting hole between the rear end of the I-beam connecting plate and the angle plate 2, and the long hole can be designed for front shafts with different wheel pitches. The angle plate 2 is connected with the I-beam connecting plate 1 through a group of bolt and nut 3, angle scales are carved at the front end of the angle plate 2, angle measurement can be carried out, a screw hole and a radian long hole 21 are also designed at the front end, and the angle plate is connected and fixed with the wheel edge mounting bracket assembly 4 through two groups of bolt and nut 31. The wheel edge mounting bracket assembly 4 comprises a horizontal ruler plate 41 which is attached to the end face of the angle plate 2 and a vertical plate 42 which is attached to the end face of the front axle brake hub or the wheel hub 6, and the vertical plate 42 and the horizontal ruler plate 41 are welded into a whole; the vertical plate 42 of the wheel edge mounting bracket assembly 4 is attached to the end face of the front axle brake drum or the wheel hub 6 and fixed through the wheel bolt and nut 7.
The integral front axle rotation angle detection tool of the embodiment operates as follows:
after the front axle assembly is assembled, the steering knuckle is rotated to the maximum rotation angle, the front axle rotation angle detection tool is fixed on the I-beam through a fastener, the mounting surface of the wheel edge mounting bracket assembly is adjusted to a proper position according to the position of the end surface of the hub or the brake drum, the wheel edge mounting bracket assembly is attached to the wheel edge mounting bracket assembly, a wheel nut is tightened to fix the wheel edge mounting bracket assembly, and the aligned angle value on the angle plate is read, so that the measurement of the maximum rotation angle of the front axle can be completed.
The integral front axle rotation angle detection tool has the following advantages and characteristics:
1) the invention has reasonable structure and good universality. The I-beam connecting plate and the I-beam connecting hole are designed by adopting a long hole so as to meet the installation requirements of different front axle riding bolt hole distances; the I-beam connecting plate and the angle plate connecting hole are also designed by adopting a long hole, can be used for measuring the rotating angle of front shafts with different wheel pitches, and has wide application range.
2) Simple structure, convenient installation and use, less component and low manufacturing cost.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. An integral front axle angle detection tool is characterized by comprising an I-beam connecting plate and a wheel edge mounting bracket assembly, wherein the I-beam connecting plate is used for being connected and fixed with an I-beam; and the number of the first and second groups,
the angle plate is arranged between the I-beam connecting plate and the wheel edge mounting bracket assembly in an adjustable mode;
the angle plate, its one end is with the adjustable connection structure of I-beam connecting plate does: the I-beam connecting plate is provided with a long hole, the end part of the angle plate is in threaded connection and matching with the long hole through a group of bolts and nuts, and the long hole is designed to be adaptive to front shafts with different wheel pitches;
the angle plate, its other end and the adjustable connection structure of wheel limit installing support assembly do: the front end of angle board is equipped with screw and radian slot hole, and the tip of wheel limit installing support assembly is respectively through two sets of bolt and nut and screw and radian slot hole adaptation connection, the terminal surface of angle board is equipped with the angle scale corresponding to the radian slot hole.
2. An integral front axle angle detecting tool according to claim 1,
the I-beam connecting plate is characterized in that a round hole and a long hole are formed in the connecting end of the I-beam connecting plate and the I-beam, fixed connection between the I-beam connecting plate and the I-beam is achieved through two groups of bolt nuts matched with the round hole and the long hole, and the long hole is used for being matched with installation of different riding bolt hole distances.
3. An integral front axle angle detecting tool according to claim 1,
the wheel edge mounting bracket assembly comprises a horizontal ruler plate and a longitudinal vertical plate, wherein the horizontal ruler plate is attached to the end face of the angle plate, the longitudinal vertical plate is attached to the end face of the front axle brake hub or the end face of the wheel hub, and the longitudinal vertical plate and the horizontal ruler plate are welded into a whole.
4. An integral front axle angle detecting tool according to claim 3,
the vertical plate is provided with a pair of screw holes and is fixedly connected with the end face of the front axle brake hub or the wheel hub through wheel bolts and nuts.
5. An integral front axle angle detecting tool according to claim 3,
and the horizontal ruler plate is provided with two screw holes which are respectively used for being in adaptive connection with the screw holes and the radian long holes arranged at the front end of the angle plate through two groups of bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030491.8U CN213041156U (en) | 2020-09-16 | 2020-09-16 | Integral front axle angle detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030491.8U CN213041156U (en) | 2020-09-16 | 2020-09-16 | Integral front axle angle detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213041156U true CN213041156U (en) | 2021-04-23 |
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ID=75534842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022030491.8U Active CN213041156U (en) | 2020-09-16 | 2020-09-16 | Integral front axle angle detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213041156U (en) |
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2020
- 2020-09-16 CN CN202022030491.8U patent/CN213041156U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee after: Weichai New Energy Commercial Vehicle Co.,Ltd. Address before: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee before: Shandong Automobile Manufacturing Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |