CN208588337U - A kind of measuring device of disk spring internal-and external diameter variation - Google Patents
A kind of measuring device of disk spring internal-and external diameter variation Download PDFInfo
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- CN208588337U CN208588337U CN201821109262.1U CN201821109262U CN208588337U CN 208588337 U CN208588337 U CN 208588337U CN 201821109262 U CN201821109262 U CN 201821109262U CN 208588337 U CN208588337 U CN 208588337U
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- pressure column
- compression
- disk spring
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- disk
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Abstract
The utility model discloses a kind of measuring devices of disk spring internal-and external diameter variation, including workbench, rack, motor and compression plate, organic frame is fixedly mounted in the top of workbench, supporting table is installed in rack, compression tooling is provided with right above supporting table, compression tooling includes pressing plate, the compression plate being mounted below pressing plate, and around compression equally distributed at least four pressure column of disk center, pressure column is mounted on the lower surface position of compression plate, the distance that pressure column centre distance compresses disk center is adjustable, one guide sleeve is installed in the side of pressing plate, guide sleeve is fixedly mounted on fixed pressuring plate, the utility model structure is simple, it is easy to operate, inside/outside diameter size of the disk spring under state of applanation can accurately be measured, the defect of spring force value variation can be measured by overcoming existing tooling only, be conducive to the course of work of disk spring into Row is grasped, and be can solve existing disk spring by measurement result and feel relieved when in use and deviates or the phenomenon that clamping stagnation.
Description
Technical field
The utility model belongs to disk spring size measurement technique field, and in particular to a kind of disk spring internal-and external diameter variation
Measuring device.
Background technique
Existing disc spring tooling is only to measure to disc spring operating point force value, guarantees that disc spring meets the power of design aspect
Value size sternly requires, but can not change aspect to disc spring internal-and external diameter and make effective measurement.It is right when designing major-minor clutch compressing disc
The locating dimension of disc spring centering does not verify foundation, and then can generate bad influence to clutch performance.The size of locating dimension
Depending on the variable quantity of disc spring internal-and external diameter, if gap is excessive between the two, a certain amount of offset can occur for disc spring centering；If
Gap is too small, it may occur that catching phenomenon influences the return of major-minor clutch compressing disc.
Summary of the invention
The utility model provides one kind to solve the problems, such as that the variation of existing disc spring internal-and external diameter cannot be measured effectively
The measuring device of disk spring internal-and external diameter variation applies pressure to special tooling by press machine, disk spring is flattened, then benefit
With test measuring device measurement the internal-and external diameter size under state of applanation is in disk spring, and in a relaxed state with disk spring
Size compares, and completes measurement purpose.
The technical scheme adopted by the utility model is a kind of measuring device of disk spring internal-and external diameter variation, including work
Make platform, rack, motor and compression plate, the top of workbench is fixedly mounted organic frame, supporting table is equipped in rack, in supporting table
Surface be provided with compression tooling, compression tooling includes pressing plate, the compression plate being mounted below pressing plate and in compression plate
Equally distributed at least four pressure column of the heart, pressure column are mounted on the lower surface position of compression plate, and pressure column centre distance compresses
The distance of disk center is adjustable, is equipped with a guide sleeve in the side of pressing plate, and guide sleeve is fixedly mounted on fixed pressuring plate, guide sleeve be mounted on
Guide post in supporting table is slidably connected, and motor is equipped with above rack, and the end of motor is connected with lead screw, and lead screw and pressure
Tight tooling is fixedly connected, and the side of rack is equipped with the switch to drive motor work.
The surface of the pressing plate offers strip through slot identical with pressure column quantity, is provided in through slot to connect
The bolt of pressure column, to adjust the position of pressure column according to the disk spring of different-diameter, to expand the measuring device
The scope of application.
The lower end plane of the pressure column and the upper surface of supporting table are parallel to each other, to guarantee in pressure column to dish-shaped bullet
During spring is compressed, makes each position stress point uniform force of disk spring, can be improved the accuracy of measurement.
In work, disk spring to be placed on the upper surface of supporting table, adjustment pressure column distance compresses the distance of disk center,
Switch is pressed by motor starting, while motor drives screw rod rotation, driving compression plate is moved down, and pressure column can be to disk spring
It is flattened, using the gap of 0.05 clearance gauge detection disk spring circumferencial direction, pressing is completed when clearance gauge plug is not entered
Purpose, at this point, being detected again by internal-and external diameter of the detection ruler to disk spring, the result and disk spring detected is in freedom
Inside/outside diameter size under state is compared, and the measurement of internal-and external diameter variable quantity can be completed.
The compression tooling include compression plate and be mounted on compression plate and around compress disk center it is equally distributed at least
Four pressure columns, pressure column are mounted on the lower surface position of compression plate, and the distance that pressure column centre distance compresses disk center is adjustable；
The purpose being arranged in this way is: can be conducive to pressure column and uniformly be pushed to the surrounding of disk spring, guarantee disk spring stress
Stabilization, and the adjustable dimensional measurement work for being to be able to realize different size disk spring internal-and external diameters in position of pressure column
Make, increases the scope of application of the measuring device.
The side of the pressing plate is equipped with a guide sleeve, and guide sleeve is fixedly mounted on fixed board, guide sleeve and is mounted in supporting table
Guide post be slidably connected；The purpose being arranged in this way can be vertically moved up or down to make pressing plate and positioning disk at work, is played and is led
To effect.
The utility model has the beneficial effects that
The utility model structure is simple and convenient to operate, can accurately measure disk spring under state of applanation inside and outside
Diameter size overcomes existing tooling only and can measure the defect of spring force value variation, be conducive to the course of work of disk spring into
Row is grasped, and be can solve existing disk spring by measurement result and feel relieved when in use and deviates or the phenomenon that clamping stagnation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model.
Marked in the figure: 1, workbench；2, it switchs；3, disk spring；4, compression tooling；401, pressing plate；402, compression plate；
403, pressure column；5, motor；6, rack；7, lead screw；8, guide sleeve；9, guide post；10, supporting table.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown, a kind of measuring device of 3 internal-and external diameter of disk spring variation, including workbench 1, rack 6,5 and of motor
Compression plate 402, the top of workbench 1 are fixedly mounted organic frame 6, are equipped with supporting table 10 in rack 6, supporting table 10 just on
Side is provided with compression tooling 4, and compression tooling 4 is including pressing plate 401, the compression plate 402 being mounted below pressing plate 401 and around pressure
Equally distributed at least four pressure column 403 in tight 402 center of disk, pressure column 403 are mounted on the lower surface position of compression plate 402,
The distance at 403 centre distance compression plate of pressure column, 402 center is adjustable, is equipped with a guide sleeve 8 in the side of pressing plate 401, guide sleeve 8 is solid
On fixed pressuring plate 401, guide sleeve 8 is slidably connected with the guide post 9 being mounted in supporting table 10 for Dingan County, installs in the top of rack 6
There is motor 5, the end of motor 5 is connected with lead screw 7, and lead screw 7 is fixedly connected with compression tooling 4, and the side installation of rack 6 is useful
The switch 2 to be worked with drive motor 5.
The surface of the pressing plate 401 offers strip through slot identical with 403 quantity of pressure column, and setting is useful in through slot
To connect the bolt of pressure column 403, to adjust the position of pressure column 403 according to the disk spring 3 of different-diameter, to expand
The scope of application of the measuring device.
The lower end plane of the pressure column 403 and the upper surface of supporting table 10 are parallel to each other, to guarantee in pressure column 403
During being compressed to disk spring 3, makes each position stress point uniform force of disk spring 3, can be improved the essence of measurement
True property.
In work, disk spring 3 is placed on to the upper surface of supporting table 10, adjusts pressure column 403 in compression plate 402
The distance of the heart presses switch 2 and starts motor 5, and while motor 5 drives screw rod rotation, driving compression plate 402 is moved down, pressure
Column 403 can flatten disk spring 3, using the gap of 0.05 clearance gauge detection 3 circumferencial direction of disk spring, when clearance gauge plug
The purpose for completing to flatten when not entering detects at this point, being detected again by internal-and external diameter of the detection ruler to disk spring 3
Result be compared with the inside/outside diameter size of disk spring 3 in a free state, the measurement of internal-and external diameter variable quantity can be completed.
Claims (3)
1. a kind of measuring device of disk spring internal-and external diameter variation, it is characterised in that: including workbench, rack, motor and compression
Disk, the top of workbench are fixedly mounted organic frame, are equipped with supporting table in rack, compression work is provided with right above supporting table
Dress, compression tooling include pressing plate, the compression plate being mounted below pressing plate and around compress disk center equally distributed at least four
Pressure column, pressure column are mounted on the lower surface position of compression plate, and the distance that pressure column centre distance compresses disk center is adjustable, is pressing
The side of plate is equipped with a guide sleeve, and guide sleeve is fixedly mounted on fixed pressuring plate, and guide sleeve connects with the guide post sliding being mounted in supporting table
It connects, motor is installed above rack, the end of motor is connected with lead screw, and lead screw is fixedly connected with compression tooling, rack
Side be equipped with to drive motor work switch.
2. a kind of measuring device of disk spring internal-and external diameter variation according to claim 1, it is characterised in that: the table of pressing plate
Face offers strip through slot identical with pressure column quantity, and the bolt to connect pressure column is provided in through slot.
3. a kind of measuring device of disk spring internal-and external diameter variation according to claim 1, it is characterised in that: pressure column
The upper surface of lower end plane and supporting table is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109262.1U CN208588337U (en) | 2018-07-13 | 2018-07-13 | A kind of measuring device of disk spring internal-and external diameter variation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109262.1U CN208588337U (en) | 2018-07-13 | 2018-07-13 | A kind of measuring device of disk spring internal-and external diameter variation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588337U true CN208588337U (en) | 2019-03-08 |
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ID=65540824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109262.1U Active CN208588337U (en) | 2018-07-13 | 2018-07-13 | A kind of measuring device of disk spring internal-and external diameter variation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208588337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091541A (en) * | 2023-09-23 | 2023-11-21 | 扬州恒力碟形弹簧制造有限公司 | Belleville spring detection device with positioning function |
-
2018
- 2018-07-13 CN CN201821109262.1U patent/CN208588337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091541A (en) * | 2023-09-23 | 2023-11-21 | 扬州恒力碟形弹簧制造有限公司 | Belleville spring detection device with positioning function |
| CN117091541B (en) * | 2023-09-23 | 2024-01-09 | 扬州恒力碟形弹簧制造有限公司 | Belleville spring detection device with positioning function |
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