CN210218513U - Disc spring with special purpose - Google Patents
Disc spring with special purpose Download PDFInfo
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- CN210218513U CN210218513U CN201920951532.1U CN201920951532U CN210218513U CN 210218513 U CN210218513 U CN 210218513U CN 201920951532 U CN201920951532 U CN 201920951532U CN 210218513 U CN210218513 U CN 210218513U
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- spring body
- disk spring
- disc spring
- dish spring
- platform
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Abstract
The utility model discloses a disk spring with special application, which comprises a first disk spring body, wherein a second disk spring body is arranged between every two adjacent first disk spring bodies, the top edge of the second disk spring body and the top connection part of the adjacent first disk spring bodies are provided with a second lug boss, in the utility model, the first lug boss is designed on the upper surface of the first disk spring body, the second lug boss is designed on the upper surface of the second disk spring body, the two adjacent first disk spring bodies are connected through the second disk spring body, the first lug boss of one first disk spring body is clamped with the lower surface of the second disk spring body, the second lug boss is clamped with the bottom of the other first disk spring body, and the positioning and guiding functions can be automatically guided under the condition that the guiding function can not be provided by the guiding device outside an inner guide pillar outer sleeve hole and the like, thereby the disk spring can be used without the guiding device outside the inner guide pillar or the outer guide sleeve and the like, making it more flexible in space applications.
Description
Technical Field
The utility model belongs to the technical field of the dish spring, concretely relates to special use's belleville spring.
Background
The disc spring is a conical spring manufactured by processing a metal plate or a forging piece, is flat and is mainly characterized in that: the combined type spring has the characteristics of heavy load, small required space, convenience in combined use, easiness in maintenance and replacement, economy, high safety and long service life, can be used by a single piece or by combining a plurality of pieces, and can also be designed into a variable stiffness coefficient.
At present, most of the standard disc springs in the market are standard disc springs, and when the common disc springs are combined in series, external guide devices such as an inner guide post or an outer sleeve ring and the like are required. Under the condition that the guiding device can not provide guiding on the outer parts of the inner guide post, the outer sleeve hole and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disc spring of special purpose to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belleville spring of special use, includes first dish spring body, is provided with second dish spring body between per two adjacent first dish spring bodies, the top edge of second dish spring body is provided with the protruding platform of second with the top junction of adjacent first dish spring body, and the inboard laminating at the protruding platform of second is placed to the bottom of an adjacent first dish spring body, another the top of first dish spring body is provided with first protruding platform with the bottom surface junction of second dish spring body, the laminating in the outside of first protruding platform is placed to the bottom surface of second dish spring body.
Preferably, the first disc spring body and the second disc spring body are both in a circular truncated cone-shaped structure with two communicated ends.
Preferably, the second protruding platform and the first protruding platform are both circular ring-shaped structures, the second protruding platform and the second disc spring body are of an integrated structure, and the first protruding platform and the first disc spring body are of an integrated structure.
Preferably, the inner side surface of the second boss and the inner side surface of the second disc spring body form an included angle of one hundred thirty five degrees, and the outer side surface of the first disc spring body and the outer side surface of the first boss also form an included angle of one hundred thirty five degrees.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in through the first bellying platform of first dish spring body upper surface design, and the upper surface design second bellying platform at the second dish spring body, through second dish spring body coupling between two adjacent first dish spring bodies, the first bellying platform through one of them first dish spring body and the lower surface block of second dish spring body, the bottom block of second bellying platform and another first dish spring body, under the condition that just device can't provide the guide effect all outside including guide pillar outer jacket hole etc., also can lead the location automatically, the elastic dish spring characteristic of big rigidity has, play the location guide effect, need not use under the condition of just device is leading to outside in using guide pillar or outer guide pin bushing etc., make its space application more nimble.
Drawings
Fig. 1 is a schematic structural view of a disc spring string structure of the present invention;
FIG. 2 is a schematic view of the local explosion structure of the present invention;
in the figure: 1. a first disc spring body; 2. a second raised table; 3. a first raised table; 4. a second disc spring body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a belleville spring of special use, including first dish spring body 1, be provided with second dish spring body 4 between every two adjacent first dish spring bodies 1, the top edge of second dish spring body 4 is provided with second bellying platform 2 with the top junction of adjacent first dish spring body 1, and the inboard laminating at second bellying platform 2 is placed to the bottom of an adjacent first dish spring body 1, stack stably in order to guarantee, play the positioning action, the top of another first dish spring body 1 is provided with first bellying platform 3 with the bottom surface junction of second dish spring body 4, the laminating in the outside of first bellying platform 3 is placed to the bottom surface of second dish spring body 4, in order to play the effect of location direction.
In this embodiment, it is preferable that the first disc spring body 1 and the second disc spring body 4 are both in a circular truncated cone-shaped structure with two ends connected, so as to facilitate stacking.
In this embodiment, preferably, the second protruding platform 2 and the first protruding platform 3 are both circular ring structures, the second protruding platform 2 and the second disc spring body 4 are of an integrated structure, and the first protruding platform 3 and the first disc spring body 1 are of an integrated structure, so as to ensure firmness.
In this embodiment, preferably, the inner side surface of the second boss 2 and the inner side surface of the second disc spring body 4 form an included angle of one hundred thirty five degrees, and the outer side surface of the first disc spring body 1 and the outer side surface of the first boss 3 also form an included angle of one hundred thirty five degrees, so as to ensure the stability after stacking.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, the one end that has first bellying platform 3 with first dish spring body 1 up, then the one end that has second bellying platform 2 with second dish spring body 4 up, with the bottom of second dish spring body 4 and 3 blocks of first bellying platform, make second dish spring body 4 fix a position on first dish spring body 1, then go into the inboard of second bellying platform 2 with the bottom card of a first dish spring body 1 again, make first dish spring body 1 fix a position on the top of second dish spring body 4, stack with this same principle can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A special-purpose disc spring, comprising a first disc spring body (1), characterized in that: be provided with second dish spring body (4) between per two adjacent first dish spring bodies (1), the top edge of second dish spring body (4) is provided with second bellying platform (2) with the top junction of adjacent first dish spring body (1), and the inboard laminating in second bellying platform (2) is placed to the bottom of adjacent first dish spring body (1), another the top of first dish spring body (1) is provided with first bellying platform (3) with the bottom surface junction of second dish spring body (4), the laminating in the outside of first bellying platform (3) is placed to the bottom surface of second dish spring body (4).
2. A special purpose disc spring according to claim 1, wherein: the first disc spring body (1) and the second disc spring body (4) are both in a circular truncated cone-shaped structure with two communicated ends.
3. A special purpose disc spring according to claim 1, wherein: the second protruding platform (2) and the first protruding platform (3) are both of a circular ring-shaped structure, the second protruding platform (2) and the second disc spring body (4) are of an integrated structure, and the first protruding platform (3) and the first disc spring body (1) are of an integrated structure.
4. A special purpose disc spring according to claim 1, wherein: the inner side surface of the second boss (2) and the inner side surface of the second disc spring body (4) form an included angle of one hundred thirty five degrees, and the outer side surface of the first disc spring body (1) and the outer side surface of the first boss (3) also form an included angle of one hundred thirty five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951532.1U CN210218513U (en) | 2019-06-24 | 2019-06-24 | Disc spring with special purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951532.1U CN210218513U (en) | 2019-06-24 | 2019-06-24 | Disc spring with special purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210218513U true CN210218513U (en) | 2020-03-31 |
Family
ID=69933631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920951532.1U Active CN210218513U (en) | 2019-06-24 | 2019-06-24 | Disc spring with special purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210218513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853122A (en) * | 2020-07-21 | 2020-10-30 | 珠海格力电器股份有限公司 | Disc spring assembly, electric spindle and processing equipment |
-
2019
- 2019-06-24 CN CN201920951532.1U patent/CN210218513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853122A (en) * | 2020-07-21 | 2020-10-30 | 珠海格力电器股份有限公司 | Disc spring assembly, electric spindle and processing equipment |
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