CN107449606B - Deflection detection device for automobile clutch driven plate assembly - Google Patents
Deflection detection device for automobile clutch driven plate assembly Download PDFInfo
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- CN107449606B CN107449606B CN201710837227.5A CN201710837227A CN107449606B CN 107449606 B CN107449606 B CN 107449606B CN 201710837227 A CN201710837227 A CN 201710837227A CN 107449606 B CN107449606 B CN 107449606B
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- plate
- vertical plate
- tooling
- door
- main shaft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/022—Power-transmitting couplings or clutches
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- General Physics & Mathematics (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to the technical field of automobile clutch detection equipment, in particular to a deflection detection device for an automobile clutch driven plate assembly, which comprises a rack, wherein the end surface of the upper end of the rack is connected with a table board, a vertical plate and a door plate hinged to one side of the vertical plate are arranged above the table board, and a first tooling plate and a second tooling plate are arranged between the vertical plate and the door plate; a main shaft is arranged in the center of the vertical plate, a spline shaft is sleeved outside one end of the main shaft, and a rolling bearing is sleeved outside the other end of the main shaft; a plurality of equal-height columns are uniformly arranged on the circumference of the inner side of the vertical plate and are positioned on the outer side of the first tooling plate; the vertical plate, the first tooling plate, the second tooling plate and one side of the upper end of the door plate are all provided with notches. The invention has simple structure, low manufacturing and maintenance cost and convenient and reliable use, improves the detection quality and the detection efficiency and can better meet the beat requirement of assembly line operation.
Description
Technical Field
The invention relates to the technical field of automobile clutch detection equipment, in particular to a deflection detection device for an automobile clutch driven plate assembly.
Background
The automobile clutch is positioned in a flywheel shell between an engine and a gearbox, the clutch assembly is fixed on the rear plane of a flywheel by screws, and an output shaft of the clutch is an input shaft of the gearbox. The clutch assembly aims to ensure stable starting of the automobile, facilitate gear shifting of the automobile, prevent overload of a transmission system and improve comfort of the automobile. The clutch assembly comprises a clutch cover assembly, a clutch driven disc assembly, a release bearing and a flywheel, and whether the mass of the clutch assembly reaches a standard or not mainly depends on detection of various detection machines. The detection items of the driven disc assembly mainly comprise: the method comprises the following steps of detecting the axial compression characteristic of the driven disc assembly, detecting the torsion characteristic of the driven disc assembly, detecting the unbalance amount of the driven disc assembly, detecting the friction performance of the driven disc assembly, detecting the deflection of the driven disc assembly and the like.
The detection of the deflection of the driven disc assembly is also called the detection of the end face runout of the driven disc assembly, and the measurement mode is that a disc hub spline of the driven disc assembly is used as a centering shaft, the driven disc assembly is rotated for 360 degrees, and the runout on the end face of the driven disc assembly is measured. The excessive jumping amount can cause the automobile to shake when starting, the clutch is not completely separated, and even the phenomena of rapid abrasion, burning of a driven plate assembly and the like are caused. The center of the driven plate assembly is fixed through the yaw instrument in the conventional detection mode, the end face detection is carried out by matching with the dial indicator, the manual controllability is high, the detection quality is difficult to control, the detection efficiency is low, particularly, the driven plate assembly is required to be fully detected by many manufacturers at present, and the detection efficiency cannot meet the use requirement.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides the deflection detection device for the automobile clutch driven plate assembly.
The technical scheme adopted by the invention for solving the technical problem is as follows: a deflection detection device for a driven plate assembly of an automobile clutch comprises a rack, wherein the rack is made of standard aluminum profiles, the end face of the upper end of the rack is connected with a table board, a vertical plate and a door plate hinged to one side of the vertical plate are arranged above the table board, a first tooling plate and a second tooling plate are arranged between the vertical plate and the door plate, the first tooling plate is connected to the inner side of the vertical plate, and the second tooling plate is connected to the inner side of the door plate; a main shaft is arranged in the center of the vertical plate, a spline shaft is sleeved outside one end of the main shaft and is perpendicular to the vertical plate, a rolling bearing is sleeved outside the other end of the main shaft, and the main shaft is embedded in the vertical plate through the rolling bearing; a plurality of equal-height columns are uniformly arranged on the circumference of the inner side of the vertical plate and are positioned on the outer side of the first tooling plate; the vertical plate, the first tooling plate, the second tooling plate and one side of the upper end of the door plate are all provided with notches. One end of the door plate is provided with a hinged shaft, one end of the hinged shaft is connected to the door plate, the middle of the hinged shaft penetrates through the vertical plate, a spring is arranged outside the other end of the hinged shaft, one end of the spring abuts against the outer side of the vertical plate, and the door plate is tightly attached to the contour columns under the action of the spring.
Furthermore, the overall dimension of the first tooling plate is the same as that of the second tooling plate, and the processing is convenient.
Furthermore, the other end of the spring is provided with an adjusting nut, and the pressing force of the spring is adjusted by adjusting the position of the adjusting nut.
Further, the other end of the door panel is provided with a door handle.
Furthermore, the number of the equal-height columns is three, and the heights of the three equal-height columns are consistent, so that the first tooling plate and the second tooling plate are ensured to be parallel.
The design principle of the invention is as follows: according to the test purpose of the deflection detection of the clutch driven disc assembly, the mounting state of the clutch driven disc assembly on a vehicle is simulated, a first tooling plate and a second tooling plate which are parallel to each other are arranged, a certain distance is kept between the first tooling plate and the second tooling plate, and the distance is the sum of the maximum deflection value allowed by the clutch driven disc assembly and the thickness of the clutch driven disc assembly; and arranging a clutch driven disc assembly between the first tooling plate and the second tooling plate, rotating the clutch driven disc assembly, and if the clamping stagnation phenomenon occurs, indicating that the deflection of the clutch driven disc assembly exceeds a standard value, so that the clutch driven disc assembly is an unqualified product.
The beneficial effects of the invention are: whether the clutch driven disc assembly is qualified or not can be judged quickly and qualitatively, the detection efficiency is greatly improved, the beat of assembly line operation can be better met, the operation is simple, the use is convenient, and the manufacturing and maintenance cost is low.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of fig. 1.
In the figure: 1. the structure of the automobile door comprises a rack, 2 parts of a table top plate, 3 parts of a vertical plate, 4 parts of a door handle, 5 parts of a door plate, 6 parts of a notch, 7 parts of a first tooling plate, 8 parts of an equal-height column, 9 parts of a second tooling plate, 10 parts of a main shaft, 11 parts of a rolling bearing, 12 parts of an adjusting nut, 13 parts of a spring, 14 parts of a hinged connection shaft, 15 parts of a clutch driven plate assembly and 16 parts of a spline shaft.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The device for detecting the deflection of the automobile clutch driven disc assembly shown in fig. 1 and fig. 2 comprises a frame 1, wherein the frame 1 is made of a standard aluminum profile, the upper end face of the frame 1 is connected with a table top plate 2, a vertical plate 3 and a door plate 5 hinged to one side of the vertical plate 3 are arranged above the table top plate 2, a first tooling plate 7 and a second tooling plate 9 are arranged between the vertical plate 3 and the door plate 5, the first tooling plate 7 is connected to the inner side of the vertical plate 3, and the second tooling plate 9 is connected to the inner side of the door plate 5; a main shaft 10 is arranged in the center of the vertical plate 3, a spline shaft 16 is sleeved outside one end of the main shaft 10, the spline shaft 16 is perpendicular to the vertical plate 3, a rolling bearing 11 is sleeved outside the other end of the main shaft 10, and the main shaft 10 is embedded in the vertical plate 3 through the rolling bearing 11; three equal-height columns 8 are uniformly arranged on the circumference of the inner side of the vertical plate 3, and the heights of the three equal-height columns 8 are consistent, so that when the door panel 5 is in a closed state, the first tooling plate 7 is parallel to the second tooling plate 9; the vertical plate 3, the first tooling plate 7, the second tooling plate 9 and one side of the upper end of the door plate 5 are all provided with a notch 6.
The first tool plate 7 and the second tool plate 9 are the same in overall dimension and convenient to machine.
A hinged shaft 14 is arranged at one end of the door panel 5, one end of the hinged shaft 14 is connected to the door panel 5, the middle of the hinged shaft 14 penetrates through the vertical plate 3, a spring 13 is arranged outside the other end of the hinged shaft 14, one end of the spring 13 abuts against the outer side of the vertical plate 3, and the door panel 5 is tightly attached to the contour columns 8 under the action of the spring 13.
The other end of the spring 13 is provided with an adjusting nut 12, and the pressing force of the spring 13 is adjusted by adjusting the position of the adjusting nut 12.
The other end of the door plate 5 is provided with a door handle 4, and the door handle 4 is operated to open and close the door plate 5, so that the clutch driven plate assembly 15 can be conveniently placed and detected.
Taking the clutch driven disc assembly 15 with the model number "430YR9" as an example, the maximum allowable deflection amount of the clutch driven disc assembly 15 is one point six millimeters, the compression thickness of the clutch driven disc assembly 15 is ten millimeters, and the thicknesses of the first tooling plate 7 and the second tooling plate 9 are twenty-five millimeters. During design and manufacture, the height of the equal-height column 8 is sixty one-point six millimeters (the height of the equal-height column 8 =25mm +10mm +1.6 mm). When the tool is used, the door plate 5 is opened, the clutch driven disc assembly 15 is sleeved on the spline shaft 16, the door plate 5 is closed, the door plate 5 abuts against the contour column 8, and the distance between the first tool plate 7 and the second tool plate 9 is one tenth to six millimeters; and rotating the clutch driven disc assembly 15 at the notch 6, and if the phenomenon of clamping stagnation occurs, indicating that the deflection of the clutch driven disc assembly 15 exceeds a standard value, determining that the product is an unqualified product, and completing detection.
The invention has simple structure, low manufacturing and maintenance cost and convenient and reliable use, improves the detection quality and the detection efficiency and can better meet the beat requirement of assembly line operation.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The deflection detection device for the automobile clutch driven disc assembly comprises a rack and is characterized in that a table board is connected to the end face of the upper end of the rack, a vertical plate and a door plate hinged to one side of the vertical plate are arranged above the table board, a first tooling plate and a second tooling plate are arranged between the vertical plate and the door plate, the first tooling plate is connected to the inner side of the vertical plate, and the second tooling plate is connected to the inner side of the door plate; a main shaft is arranged in the center of the vertical plate, a spline shaft is sleeved outside one end of the main shaft and is perpendicular to the vertical plate, a rolling bearing is sleeved outside the other end of the main shaft, and the main shaft is embedded in the vertical plate through the rolling bearing; a plurality of equal-height columns are uniformly arranged on the circumference of the inner side of the vertical plate and are positioned on the outer side of the first tooling plate; notches are formed in the vertical plate, the first tooling plate, the second tooling plate and one side of the upper end of the door plate; the door comprises a door plate, a vertical plate, a hinge connecting shaft, a spring and a spring, wherein the hinge connecting shaft is arranged at one end of the door plate, one end of the hinge connecting shaft is connected to the door plate, the middle of the hinge connecting shaft penetrates through the vertical plate, the spring is arranged outside the other end of the hinge connecting shaft, and one end of the spring abuts against the outer side of the vertical plate.
2. The apparatus of claim 1, wherein the first tooling plate has the same outer dimensions as the second tooling plate.
3. The apparatus for detecting the deflection of the clutch disc assembly according to claim 1, wherein the other end of the spring is provided with an adjusting nut.
4. The apparatus for detecting the deflection of the clutch disc assembly according to claim 1, wherein the other end of the door plate is provided with a door handle.
5. The device for detecting the deflection of the clutch disc assembly of the automobile as claimed in claim 1, wherein the number of the equal-height pillars is three, and the heights of the three equal-height pillars are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710837227.5A CN107449606B (en) | 2017-09-17 | 2017-09-17 | Deflection detection device for automobile clutch driven plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710837227.5A CN107449606B (en) | 2017-09-17 | 2017-09-17 | Deflection detection device for automobile clutch driven plate assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107449606A CN107449606A (en) | 2017-12-08 |
| CN107449606B true CN107449606B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710837227.5A Active CN107449606B (en) | 2017-09-17 | 2017-09-17 | Deflection detection device for automobile clutch driven plate assembly |
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| CN (1) | CN107449606B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355114A (en) * | 2018-04-07 | 2019-10-22 | 重庆滟昭汽车科技有限公司 | Automobile synchronizer beat sorter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000073732A1 (en) * | 1999-05-27 | 2000-12-07 | Sarcos Lc | Rotary displacement system using differential measuring |
| JP2016048629A (en) * | 2014-08-27 | 2016-04-07 | 矢崎総業株式会社 | Connector housing position detection device and position detection method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968340B (en) * | 2010-09-19 | 2011-12-14 | 大连理工大学 | End face runout and deflection measuring device and method |
| CN203704903U (en) * | 2014-02-07 | 2014-07-09 | 通富热处理(昆山)有限公司 | Automatic vehicle brake disc detection device |
| CN204346395U (en) * | 2014-12-29 | 2015-05-20 | 沈阳新松机器人自动化股份有限公司 | A kind of automobile brake disc face runout test macro |
| CN206321163U (en) * | 2016-12-28 | 2017-07-11 | 奥克斯空调股份有限公司 | Fan blade exception glitch detection frock |
| CN207408097U (en) * | 2017-09-17 | 2018-05-25 | 黄石盛鼎自动化科技有限公司 | A kind of vehicle clutch driven disc assembly beat detection device |
-
2017
- 2017-09-17 CN CN201710837227.5A patent/CN107449606B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000073732A1 (en) * | 1999-05-27 | 2000-12-07 | Sarcos Lc | Rotary displacement system using differential measuring |
| JP2016048629A (en) * | 2014-08-27 | 2016-04-07 | 矢崎総業株式会社 | Connector housing position detection device and position detection method |
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| CN107449606A (en) | 2017-12-08 |
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