Quickly-assembled disc spring assembly

Abstract

The utility model discloses a fast-assembly type disc spring assembly which comprises a disc spring body, two arc-shaped grooves are formed in the top of the disc spring body, a first connecting mechanism is arranged in each arc-shaped groove, each first connecting mechanism comprises an arc-shaped plate and a connecting block, and a second connecting mechanism is arranged at the top of the disc spring body. According to the fast-assembly type disc spring assembly, by arranging the first connecting mechanism, the two disc spring bodies can be arranged up and down and get close to each other, upper and lower arc-shaped magnetic plates attract each other, a connecting block of the upper disc spring is inserted into an arc-shaped groove, meanwhile, a first clamping block penetrates through a first inlet and outlet, and then the disc spring bodies are rotated; the first clamping block is clamped into the second clamping groove, then the inserting block is inserted into the inserting hole to limit the connecting block, the upper disc spring body can be turned downwards to the position below the lower disc spring body, then the two disc spring bodies are connected, the operation is repeated, and therefore the disc spring bodies can be connected in different directions.

Description

Technical Field

[0001] The utility model relates to the technical field of steel, in particular to a quick-install disc spring assembly. Background Art

[0002] Disc springs are also called Belleville spring washers. Disc springs are shaped like conical discs. They are different from traditional springs and have special functions. Their main features are large load, short stroke, small space required, convenient combination and use, easy maintenance and replacement, and high economical safety. They are suitable for precision heavy machinery with small space and large load. The best use range of their compression stroke is between 10% and 75% of their maximum compression stroke.

[0003] After searching, the existing patent (Announcement No.: CN220910313U) discloses a quick-install disc spring, which has an upper disc spring and a lower disc spring; a quick-install assembly is arranged between the upper disc spring and the lower disc spring, and the quick-install assembly includes a first connector and a second connector, a positioning plate is fixedly arranged in the first connector, a positioning shaft is arranged on the positioning plate, a plurality of limiting rings are arranged on the outer wall of the positioning shaft, and each limiting ring is provided with two symmetrically arranged openings, a plurality of first limiting grooves are arranged on the positioning plate, and an upper positioning arc rod is rotatably connected in each first limiting groove, a plug-in body is arranged on the second connector, a positioning groove is arranged on the plug-in body, a plurality of second limiting grooves are arranged in the positioning groove, and a lower positioning arc rod is rotatably connected in each second limiting groove, and a pressing block is arranged on the inner wall of the positioning groove, and each upper positioning arc rod is fixedly pressed against the inner wall of the upper disc spring, and each lower positioning arc rod is fixedly pressed against the inner wall of the reed sheet of the lower disc spring. The utility model has an ingenious structure, is convenient and practical.

[0004] It is provided with a center groove and a center axis for axial positioning, thereby ensuring the coaxiality of the installed upper disc spring and lower disc spring, ensuring the accuracy of installation, and being convenient and practical. However, it has its shortcomings. Its combination form is single, there is only one combination form, and it lacks diversity. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a quick-install disc spring assembly, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a quick-install disc spring assembly, including a disc spring body, the top of the disc spring body is provided with two arc grooves, the inside of the arc groove is provided with a first connecting mechanism, the first connecting mechanism includes an arc plate and a connecting block, the top of the disc spring body is provided with a second connecting mechanism, the second connecting mechanism includes a round block and an arc block.

[0007] Preferably, the arc plate and the inner wall of the arc groove are slidably connected, the top of the connecting block and the bottom of the arc groove are fixedly connected, a first clamping block is fixed to the inner wall of the connecting block, a first clamping groove is provided on the inner wall of the arc groove, and a first inlet and outlet are provided on the upper and lower surfaces of the first clamping groove.

[0008] Preferably, arc-shaped magnetic plates are fixed on the upper and lower parts of the first inlet and outlet, and a bell mouth is formed at one end of the first inlet and outlet close to the first slot.

[0009] Preferably, a circular groove is provided at the bottom of the disc spring body, the bottom of the round block is fixedly connected to the top of the disc spring body, a second slot is provided on the outer wall of the round block, and a second inlet and outlet are provided on the inner upper surface of the second slot.

[0010] Preferably, the top of the disc spring body and the bottom of the arc block are fixedly connected, and a second clamping block is fixed to the inner side wall of the arc block.

[0011] Preferably, the outer wall of the first card block and the outer wall of the second card block are both provided with a storage hole, a spring is fixed inside the storage hole, an insertion block is fixed to the other end of the spring, and two insertion holes are provided at the top and bottom of the first card slot and the bottom of the second card slot.

[0012] Beneficial Effects

[0013] The utility model provides a quick-install disc spring assembly. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The quick-install disc spring assembly is provided with a first connecting mechanism, so that the two disc spring bodies can be arranged up and down and close to each other, and the upper and lower arc-shaped magnetic plates attract each other, so that the connecting block of the upper disc spring is inserted into the interior of the arc-shaped groove, and the first clamping block passes through the first inlet and outlet, and then the disc spring body is rotated, the first clamping block is clamped into the interior of the second clamping groove, and then the inserting block is inserted into the interior of the jack to limit the connecting block, and the upper disc spring body can also be flipped downward to the bottom of the lower disc spring body, and then the two disc spring bodies are connected, and the above operation is repeated, so that the disc spring bodies can be connected in different directions.

[0015] 2. The quick-install disc spring assembly is provided with a second connecting mechanism. When the two disc spring bodies are connected up and down, the second connecting mechanism at the bottom is inserted into the inside of the circular groove, which will not affect the connection of the upper and lower first connecting mechanisms. The upper disc spring body is flipped upward and brought close to each other. The second clamping block passes through the second inlet and outlet, and then the disc spring body is rotated. The second clamping block is clamped into the inside of the second clamping groove, and then the insertion block is inserted into the inside of the socket to limit the arc block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the first combined disc spring assembly of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the second combined disc spring assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the disc spring body in the utility model

[0019] Figure 4 This is a schematic diagram of the bottom view of the disc spring body of the utility model.

[0020] Figure 5 It is a schematic cross-sectional structural diagram of the first stopper in the utility model;

[0021] Figure 6 For this utility model Figure 1 Schematic diagram of the structure at A in the middle.

[0022] In the figure: 1. round block; 2. second slot; 3. jack; 4. arc-shaped magnetic plate; 5. first slot; 6. connecting block; 7. disc spring body; 8. second block; 9. second inlet and outlet; 10. arc-shaped block; 11. arc-shaped groove; 12. bell mouth; 13. first inlet and outlet; 14. first block; 15. round groove; 16. plug-in block; 17. spring; 18. storage hole; 19. first connecting mechanism; 20. arc-shaped plate; 21. second connecting mechanism. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6The utility model provides a technical solution: a quick-install disc spring assembly, including a disc spring body 7, the top of the disc spring body 7 is provided with two arc grooves 11, the arc groove 11 is provided with a first connecting mechanism 19, the first connecting mechanism 19 includes an arc plate 20 and a connecting block 6, the top of the disc spring body 7 is provided with a second connecting mechanism 21, the second connecting mechanism 21 includes a round block 1 and an arc block 10, the arc plate 20 and the inner side wall of the arc groove 11 are slidably connected, the top of the connecting block 6 and the bottom of the arc groove 11 are fixedly connected, the inner side wall of the connecting block 6 is fixed with a first clamping block 14, the inner side wall of the arc groove 11 is provided with a first clamping groove 5, the upper and lower surfaces of the inner part of the first clamping groove 5 are provided with a first inlet and outlet 13, the first inlet and outlet 13 Arc-shaped magnetic plates 4 are fixed on the upper and lower parts of the interior, and a trumpet mouth 12 is opened at one end of the first inlet and outlet 13 close to the first card slot 5, so that the two disc spring bodies 7 can be arranged up and down and close to each other, and the upper and lower arc-shaped magnetic plates 4 attract each other, so that the connecting block 6 of the upper disc spring is inserted into the interior of the arc slot 11, and the first card block 14 passes through the first inlet and outlet 13, and then the disc spring body 7 is rotated, the first card block 14 is inserted into the interior of the first card slot 5, and then the insertion block 16 is inserted into the interior of the jack 3 to limit the connecting block 6, and the upper disc spring body 7 can also be flipped downward to the bottom of the lower disc spring body 7, and then the two disc spring bodies 7 are connected, and the above operation is repeated, so that the disc spring bodies 7 can be connected in different directions.

[0025] Furthermore, a circular groove 15 is provided at the bottom of the disc spring body 7, the bottom of the round block 1 is fixedly connected to the top of the disc spring body 7, a second slot 2 is provided on the outer wall of the round block 1, a second inlet and outlet 9 is provided on the inner upper surface of the second slot 2, the top of the disc spring body 7 is fixedly connected to the bottom of the arc block 10, a second block 8 is fixed to the inner wall of the arc block 10, a receiving hole 18 is provided on the outer wall of the first block 14 and the outer wall of the second block 8, a spring 17 is fixed inside the receiving hole 18, and the other end of the spring 17 is fixed There is an insert block 16, and two insertion holes 3 are provided at the top and bottom of the first slot 5 and the bottom of the second slot 2. When the two disc spring bodies 7 are connected up and down, the second connecting mechanism 21 below is inserted into the inside of the circular groove 15, which will not affect the connection of the upper and lower first connecting mechanisms 19. The upper disc spring body 7 is flipped upward and brought close to each other, and the second block 8 passes through the second inlet and outlet 9. Then the disc spring body 7 is rotated, and the second block is inserted into the inside of the second slot 2. Then the insert block 16 is inserted into the inside of the hole 3 to limit the arc block 10.

[0026] When working, the two disc spring bodies 7 can be arranged up and down and approach each other, and the upper and lower arc-shaped magnetic plates 4 attract each other, so that the connecting block 6 of the upper disc spring is inserted into the interior of the arc groove 11, and the first clamping block 14 passes through the first inlet and outlet 13, and then the disc spring body 7 is rotated, the first clamping block 14 is clamped into the interior of the first clamping groove 5, and then the inserting block 16 is inserted into the interior of the jack 3 to limit the connecting block 6, and the upper disc spring body 7 can also be flipped down to the bottom of the lower disc spring body 7, and then the two disc spring bodies 7 are connected, and the above operation is repeated, so that the disc spring bodies 7 can be connected in different directions. When the two disc spring bodies 7 are connected up and down, the second connecting mechanism 21 below is inserted into the interior of the circular groove 15, which will not affect the connection of the upper and lower first connecting mechanisms 19, and the upper disc spring body 7 is flipped upward and approached to each other, the second clamping block 8 passes through the second inlet and outlet 9, and then the disc spring body 7 is rotated, the second clamping block is clamped into the interior of the second clamping groove 2, and then the inserting block 16 is inserted into the interior of the jack 3 to limit the arc block 10.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-install disc spring assembly, comprising a plurality of disc spring bodies (7), characterized in that: Two arc-shaped grooves (11) are provided at the top of the disc spring body (7), a first connecting mechanism (19) is provided inside the arc-shaped groove (11), the first connecting mechanism (19) includes an arc-shaped plate (20) and a connecting block (6), and a second connecting mechanism (21) is provided at the top of the disc spring body (7), the second connecting mechanism (21) includes a round block (1) and an arc-shaped block (10).

2. A quick-install disc spring assembly according to claim 1, characterized in that: The arc plate (20) and the inner wall of the arc groove (11) are slidably connected, the top of the connecting block (6) and the bottom of the arc groove (11) are fixedly connected, the inner wall of the connecting block (6) is fixed with a first clamping block (14), the inner wall of the arc groove (11) is provided with a first clamping groove (5), and the upper and lower surfaces of the first clamping groove (5) are both provided with a first inlet and outlet (13).

3. A quick-install disc spring assembly according to claim 2, characterized in that: Arc-shaped magnetic plates (4) are fixed at the upper and lower parts of the first inlet and outlet (13), and a bell mouth (12) is provided at one end of the first inlet and outlet (13) close to the first slot (5).

4. A quick-install disc spring assembly according to claim 3, characterized in that: A circular groove (15) is provided at the bottom of the disc spring body (7), the bottom of the round block (1) is fixedly connected to the top of the disc spring body (7), a second slot (2) is provided on the outer wall of the round block (1), and a second inlet and outlet (9) is provided on the inner upper surface of the second slot (2).

5. A quick-install disc spring assembly according to claim 4, characterized in that: The top of the disc spring body (7) and the bottom of the arc block (10) are fixedly connected, and a second clamping block (8) is fixed to the inner side wall of the arc block (10).

6. A quick-install disc spring assembly according to claim 5, characterized in that: The outer wall of the first card block (14) and the outer wall of the second card block (8) are both provided with a receiving hole (18), a spring (17) is fixed inside the receiving hole (18), an insert block (16) is fixed at the other end of the spring (17), and two insert holes are provided at the top and bottom of the first card slot (5) and the bottom of the second card slot (2).

Images