CN107471133A - A kind of positioner for diaphragm spring detection - Google Patents
A kind of positioner for diaphragm spring detection Download PDFInfo
- Publication number
- CN107471133A CN107471133A CN201710862376.7A CN201710862376A CN107471133A CN 107471133 A CN107471133 A CN 107471133A CN 201710862376 A CN201710862376 A CN 201710862376A CN 107471133 A CN107471133 A CN 107471133A
- Authority
- CN
- China
- Prior art keywords
- diaphragm spring
- working plate
- base
- spring
- adjusting rod
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention relates to the technical field of automobile clutch detection device, especially a kind of positioner for diaphragm spring detection, including base, the upper uniform plane of the base is provided with a plurality of T-slot, the base is provided centrally with circular groove, the circular groove internal engagement is provided with positioning core axle, T-shaped sliding block is equipped with the T-slot, mounting bracket is connected with above the T-shaped sliding block, the inner transverse of the mounting bracket upper end is provided with adjusting rod, the outside of the adjusting rod is cased with spring, the outside of the positioning core axle upper end is equipped with lower working plate, diaphragm spring is provided with above the lower working plate, working plate is provided with above the diaphragm spring.The present invention improves the efficiency of detection, reduces Productive statistics cost, applied widely, easy to use, reliable.
Description
Technical field
It is especially a kind of to determine for diaphragm spring detection the present invention relates to the technical field of automobile clutch detection device
Position device.
Background technology
Automobile clutch is in the bell housing between engine and gearbox, is fixed on clutch assembly with screw winged
In the rear plane of wheel, the output shaft of clutch is exactly the input shaft of gearbox.In vehicle traveling process, driver can be according to need
Clutch pedal is tipped into or out, engine is temporarily separated with gearbox and is gradually engaged, to cut off or transmit engine
The power inputted to speed changer.Its object is to ensure that automobile balance is started to walk, it is easy to the gearshift of automobile, prevents transmission system mistake
Carry, improve the comfortableness of automobile.
Clutch assembly includes clutch cover and plate assembly, clutch driven disc assembly, release bearing and flywheel, and its quality is
It is no to reach standard, depend on the detection of various detection machines.And clutch cover and plate assembly is mainly by clutch case, platen, diaphragm
Spring, bracing ring etc. form, and diaphragm spring is directly connected to the matter of clutch cover and plate assembly as core part, the benefit of its quality
Amount.Existing diaphragm spring detection experiment mainly has the experiment of compression property and the experiment of fatigue endurance.During experiment, film
The positioner of flat spring is one of essential part, but the diaphragm that the existing positioner scope of application is small, different
Spring needs to be equipped with different positioning core axles, and input cost is high, inconvenient for use, less efficient.
The content of the invention
The invention aims to solve problem present in above-mentioned background technology, there is provided one kind is used for diaphragm spring and examined
The positioner of survey, by the improvement of structure, the efficiency of detection is improved, reduces Productive statistics cost, it is applied widely, make
With conveniently, reliably.
The technical solution adopted for the present invention to solve the technical problems is：A kind of positioning dress for diaphragm spring detection
Put, including base, the upper uniform plane of the base are provided with a plurality of T-slot, the base is provided centrally with circular groove,
The T-slot is extended on the excircle of the base from the circular groove, and the circular groove internal engagement is provided with fixed
Position mandrel, is equipped with T-shaped sliding block in the T-slot, mounting bracket, the installation is connected with above the T-shaped sliding block
The inner transverse of pedestal upper end is provided with adjusting rod, and the adjusting rod points to the center of circle of the base, the outside of the adjusting rod
Spring is cased with, one end of the spring is mutually butted on the mounting bracket, and the other end of the spring is mutually butted on the adjusting rod, institute
The outside for stating positioning core axle upper end is equipped with lower working plate, and the bottom surface of the lower working plate is mutually butted on the upper of the base
Plane, diaphragm spring is provided with above the lower working plate, working plate is provided with above the diaphragm spring.
The T-shaped sliding block slides in the T-slot, described to meet the positioning requirements of the diaphragm spring of different-diameter
Positioning core axle is used for the positioning of the lower working plate, improves accuracy of detection.When in use, the diaphragm spring is compressed, institute
Stating the diameter of diaphragm spring can become big, and the adjusting rod is extruded, and the spring-compressed, the deformation to the diaphragm spring is reserved
Space, diaphragm spring is avoided to damage.
Further, the quantity of the T-slot is three, and 3 points determine a circle, are easy to the positioning of the diaphragm spring.
Further, the diameter of the lower working plate is more than the diameter of the upper working plate, is easy to the diaphragm spring
Place, detection efficiency is high.
The beneficial effects of the invention are as follows：（1）By the setting of the T-shaped chute, T-shaped sliding block, spring and adjusting rod, just
It is applied widely in the positioning of the diaphragm spring of different-diameter, reduce input cost.（2）Pass through setting for the positioning core axle
Put, it is ensured that the concentricity of the lower working plate and the base, accuracy of detection is improved, it is easy to use, reliable.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of Fig. 1 center bases.
In figure：1. base, 2.T type sliding blocks, 3. mounting brackets, 4. adjusting rods, 5. springs, working plate on 6., 7. diaphragm bullets
Spring, 8. times working plates, 9. positioning core axles, 10.T type grooves, 11. circular grooves.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of positioner for diaphragm spring detection shown in Fig. 1 and Fig. 2, including base 1, the base 1 it is upper
Uniform plane is provided with three T-slots 10, and the base 1 is provided centrally with circular groove 11, and the T-slot 10 is from the circle
Connected in star 11 is extended on the excircle of the base 1, and the internal engagement of circular groove 11 is provided with positioning core axle 9, the T
It is equipped with T-shaped sliding block 2 in type groove 10, the top of the T-shaped sliding block 2 is connected with mounting bracket 3, in the mounting bracket 3
The inner transverse at end is provided with adjusting rod 4, and the adjusting rod 4 points to the center of circle of the base 1, the outer cover of the adjusting rod 4
There is spring 5, one end of the spring 5 is mutually butted on the mounting bracket 3, and the other end of the spring 5 is mutually butted on the adjusting rod
4, the outside of the upper end of positioning core axle 9 is equipped with lower working plate 8, and the bottom surface of the lower working plate 8 be mutually butted on it is described
The upper plane of base 1, the top of the lower working plate 8 are provided with diaphragm spring 7, and the top of the diaphragm spring 7 is provided with
Working plate 6.
The T-shaped sliding block 2 slides in the T-slot 11, to meet the positioning requirements of the diaphragm spring 7 of different-diameter,
The positioning core axle 9 is used for the positioning of the lower working plate 8, improves accuracy of detection.When in use, the quilt of diaphragm spring 7
Compression, the diameter of the diaphragm spring 7 can become big, and the adjusting rod 4 is extruded, and the spring 5 compresses, to the diaphragm spring
7 deformation headspace, avoids the damage of diaphragm spring 7.
The quantity of the T-slot 10 is three, and 3 points determine a circle, are easy to the positioning of the diaphragm spring 7.
The diameter of the lower working plate 8 is more than the diameter of the upper working plate 6, is easy to the placement of the diaphragm spring 7, examines
Survey efficiency high.
As shown in figure 1, in use, diaphragm spring 7 is placed on lower working plate 8, the position of T-shaped sliding block 2 is adjusted, makes institute
The external diameter that the phase of adjusting rod 4 is butted on the diaphragm spring 7 is stated, now the diaphragm spring 7 is positioned, you can carry out diaphragm spring 7
Detection or experiment.
The present invention improves the efficiency of detection, reduces Productive statistics cost, applied widely, easy to use, reliable.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (3)
1. a kind of positioner for diaphragm spring detection, including base, it is characterised in that the upper uniform plane of the base
A plurality of T-slot is provided with, the base is provided centrally with circular groove, and the T-slot extends to institute from the circular groove
State on the excircle of base, the circular groove internal engagement is provided with positioning core axle, is equipped with the T-slot T-shaped
Sliding block, mounting bracket is connected with above the T-shaped sliding block, the inner transverse of the mounting bracket upper end is provided with adjusting rod,
The adjusting rod points to the center of circle of the base, and the outside of the adjusting rod is cased with spring, and one end of the spring is mutually butted on institute
Mounting bracket is stated, the other end of the spring is mutually butted on the adjusting rod, and the outside of the positioning core axle upper end is equipped with
Lower working plate, and the bottom surface of the lower working plate is mutually butted on the upper plane of the base, is provided with above the lower working plate
Diaphragm spring, working plate is provided with above the diaphragm spring.
A kind of 2. positioner for diaphragm spring detection according to claim 1, it is characterised in that the T-slot
Quantity be three.
A kind of 3. positioner for diaphragm spring detection according to claim 1, it is characterised in that the lower frock
The diameter of plate is more than the diameter of the upper working plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862376.7A CN107471133A (en) | 2017-09-21 | 2017-09-21 | A kind of positioner for diaphragm spring detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862376.7A CN107471133A (en) | 2017-09-21 | 2017-09-21 | A kind of positioner for diaphragm spring detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471133A true CN107471133A (en) | 2017-12-15 |
Family
ID=60586111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862376.7A Pending CN107471133A (en) | 2017-09-21 | 2017-09-21 | A kind of positioner for diaphragm spring detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091340A (en) * | 2020-09-14 | 2020-12-18 | 中国航发贵州黎阳航空动力有限公司 | Machining method and clamp for split spring |
-
2017
- 2017-09-21 CN CN201710862376.7A patent/CN107471133A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091340A (en) * | 2020-09-14 | 2020-12-18 | 中国航发贵州黎阳航空动力有限公司 | Machining method and clamp for split spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |