CN220084320U - Destructive testing machine for belleville springs - Google Patents
Destructive testing machine for belleville springs Download PDFInfo
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- CN220084320U CN220084320U CN202321455002.0U CN202321455002U CN220084320U CN 220084320 U CN220084320 U CN 220084320U CN 202321455002 U CN202321455002 U CN 202321455002U CN 220084320 U CN220084320 U CN 220084320U
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- 238000009658 destructive testing Methods 0.000 title claims abstract description 35
- 238000012360 testing method Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000002474 experimental method Methods 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a belleville spring destructive testing machine which comprises a testing machine main body and an experimental mechanism; the experimental mechanism comprises an experimental part movably arranged in an experimental cavity, a motor symmetrically arranged in a main body of the experimental machine and a screw transmission device detachably fixed with an output shaft of the motor, wherein the screw transmission device and the experimental part are detachably fixed, and the experimental mechanism further comprises a clamping assembly symmetrically arranged in the main body of the experimental machine for fixing the belleville spring. According to the belleville spring destructive testing machine, through the main body of the testing machine and the testing mechanism, the supporting block, the electric telescopic rod and the clamping block are matched for use, the belleville spring on the testing table can be fixed and limited, the motor, the screw rod transmission device and the testing piece are matched for use, the belleville spring can be subjected to destructive testing, and therefore the belleville spring is prevented from being separated from the testing table to hurt nearby objects or people, and the belleville spring destructive testing machine is convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of belleville spring tests, in particular to a belleville spring destructive testing machine.
Background
The belleville spring is a special spring of a mechanical accessory which is similar to a circular ring gasket in shape and made of different materials. The high-strength spring can generate huge elastic force by micro deformation, is widely applied to the fields of mechanical equipment industry, petroleum industry, automobile industry, aerospace industry and the like, is a spring commonly used in manufacturing, and has the characteristics of large load, short stroke, small space, convenience in combination and use and the like.
In the production and manufacture of the belleville springs, it is often required to detect whether the belleville springs are cracked in a flattened state, so that the belleville springs fail, and therefore, a belleville spring destructive testing machine is required.
The existing belleville spring destructive testing machine has certain drawbacks when in use, and when in use, the existing belleville spring destructive testing machine is usually used for directly placing the belleville spring on the testing machine for testing, so that the belleville spring stress is easily separated from the testing machine to damage nearby objects or people, and the requirements of people cannot be met, so that the belleville spring destructive testing machine is needed.
To this end, we propose a belleville spring destructive testing machine.
Disclosure of Invention
The utility model mainly aims to provide a belleville spring destructive testing machine which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a belleville spring destructive testing machine comprises a testing machine main body and an experimental mechanism; the experiment mechanism is arranged on the main body of the tester; the experimental device comprises a main body, a test chamber, a test table and a test head, wherein the main body is provided with the test chamber for experiments and the test table is arranged in the test chamber and can be used for placing a belleville spring; the experimental mechanism comprises an experimental part movably arranged in an experimental cavity, a motor symmetrically arranged in a main body of the experimental machine and a screw transmission device detachably fixed with an output shaft of the motor, wherein the screw transmission device and the experimental part are detachably fixed, and the experimental mechanism further comprises a clamping assembly symmetrically arranged in the main body of the experimental machine for fixing the belleville spring.
Preferably, the experimental part comprises a reinforcing plate, an installation part vertically arranged on the lower end face of the reinforcing plate and an experimental block detachably fixed with the installation part.
Preferably, the screw transmission device is provided with a connecting block detachably connected with the reinforcing plate, and the inner layer surface of the testing machine main body is provided with a moving groove corresponding to the connecting block.
Preferably, the clamping assembly comprises two groups of supporting blocks symmetrically and vertically arranged on the main body of the testing machine, an electric telescopic rod vertically arranged on the supporting blocks and a clamping block detachably fixed on the electric telescopic rod.
Preferably, the clamping blocks are in an L-shaped structure, and the two groups of clamping blocks are respectively arranged on two sides of the belleville spring.
Preferably, the experiment piece and the connecting block are provided with a fixing mechanism, the fixing mechanism comprises a fixing seat fixedly connected with the connecting block and fixing pieces symmetrically arranged on two sides of the experiment piece, a fixing groove connected with the fixing pieces is formed in the fixing seat, a fixing rod for fixing the fixing pieces is arranged at the top end of the fixing seat, and the fixing seat is arranged on the inner side wall of the experiment cavity.
Preferably, the mounting is "protruding" style of calligraphy structure, the bottom of mounting is provided with the fastener, set up the draw-in groove with the fastener block on the fixing base, draw-in groove and fixed slot intercommunication.
Preferably, the clamping piece comprises a first clamping block vertically fixed on the lower end face of the fixing piece and a plurality of groups of second clamping blocks symmetrically fixed on the first clamping block.
Compared with the prior art, the utility model has the following beneficial effects:
1. through the testing machine main part and the experimental mechanism that set up, supporting shoe, electric telescopic handle and grip block cooperation are used, can fix spacing to the belleville spring on the laboratory bench, and motor, lead screw transmission and experimental piece cooperation are used, can carry out destructive test to the belleville spring to avoid the belleville spring to break away from the laboratory bench and become the injury to nearby object or people, made things convenient for people's use, convenient for operation has increased the suitability of belleville spring destructive testing machine.
2. Through the fixed establishment who sets up, fixing base, mounting and dead lever cooperation are used, can dismantle the separation to the experimental part, through the first fixture block and the second fixture block that set up, can improve the stability of being connected between mounting and the fixing base, made things convenient for people's use, convenient operation has increased the suitability of belleville spring destructive testing machine.
Drawings
FIG. 1 is an overall block diagram of a belleville spring destructive testing machine in accordance with the present utility model.
FIG. 2 is a partial block diagram of a clamping assembly in a belleville spring destructive testing machine in accordance with the present utility model.
FIG. 3 is a partial block diagram of a fixture and clip in a belleville spring destructive testing machine according to the present utility model.
FIG. 4 is a partial block diagram of a mounting bracket in a belleville spring destructive testing machine in accordance with the present utility model.
In the figure: 1. a testing machine main body; 2. an experiment cavity; 3. an experiment table; 4. an experimental piece; 5. a motor; 6. a screw drive; 7. a reinforcing plate; 8. a mounting member; 9. an experimental block; 10. a connecting block; 11. a support block; 12. an electric telescopic rod; 13. a clamping block; 14. a fixing seat; 15. a fixing member; 16. a fixing groove; 17. a fixed rod; 18. a clamping piece; 19. a clamping groove; 20. a first clamping block; 21. and a second clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In addition, for convenience of description hereinafter, references to "upper", "lower", "left", "right" are equivalent to the directions of upper, lower, left, right, etc. of the drawings themselves, and the references to "first", "second", etc. are to be distinguished in description, and have no other special meaning
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
Referring to fig. 1 to 4, a belleville spring destructive testing machine comprises a testing machine main body 1 and a testing mechanism; the experimental mechanism is arranged on the main body 1 of the testing machine; wherein, the main body 1 of the testing machine is provided with an experiment cavity 2 for experiments and an experiment table 3 arranged in the experiment cavity 2, and the experiment table 3 can be used for placing a belleville spring; the experimental mechanism comprises an experimental part 4 movably arranged in an experimental cavity 2, a motor 5 symmetrically arranged in the main body 1 of the experimental machine and a screw transmission device 6 detachably fixed with an output shaft of the motor 5, wherein the screw transmission device 6 and the experimental part 4 are detachably fixed, and the experimental mechanism further comprises a clamping assembly symmetrically arranged in the main body 1 of the experimental machine for fixing a belleville spring.
The experimental part 4 comprises a reinforcing plate 7, an installation part 8 vertically arranged on the lower end surface of the reinforcing plate 7 and an experimental block 9 detachably fixed with the installation part 8.
The screw transmission device 6 is provided with a connecting block 10 which is detachably connected with the reinforcing plate 7, and the inner layer surface of the testing machine main body 1 is provided with a moving groove corresponding to the connecting block 10.
The clamping assembly comprises two groups of supporting blocks 11 which are symmetrically and vertically arranged on the tester main body 1, an electric telescopic rod 12 which is vertically arranged on the supporting blocks 11 and a clamping block 13 which is detachably fixed on the electric telescopic rod 12.
The clamping blocks 13 are of an L-shaped structure, and two groups of clamping blocks 13 are respectively arranged on two sides of the belleville springs.
It should be noted that the utility model is a belleville spring destructive testing machine, when in use:
the testing machine body 1 and the experimental mechanism are adjusted, the belleville springs are placed on the experimental bench 3, the electric telescopic rods 12 are removed, the clamping blocks 13 are driven to move, the two groups of clamping blocks 13 are used for limiting and fixing the belleville springs, the motor 5 is started, the screw transmission device 6 is driven to move, the screw transmission device 6 drives the connecting block 10 to lift, and the connecting block 10 controls the experimental piece 4 to perform destructive testing on the belleville springs.
Through the testing machine main part 1 and the experimental mechanism that set up, supporting shoe 11, electric telescopic handle 12 and grip block 13 cooperation are used, can fix spacing to the belleville spring on the laboratory bench 3, and motor 5, lead screw transmission 6 and experiment piece 4 cooperation are used, can carry out destructive test to the belleville spring to avoid the belleville spring to break away from the laboratory bench 3 and become the injury to nearby object or people, made things convenient for people's use, convenient for operation has increased the suitability of belleville spring destructive testing machine.
Example 2
As shown in fig. 1 to 4, the belleville spring destructive testing machine of the present utility model further includes, as compared with example 1:
be provided with fixed establishment on experiment piece 4 and the connecting block 10, fixed establishment includes fixing base 14 and the symmetry setting of connecting block 10 in the mounting 15 of experiment piece 4 both sides, has seted up the fixed slot 16 of being connected with mounting 15 on the fixing base 14, and the top of fixing base 14 is provided with the dead lever 17 that fixes mounting 15, and fixing base 14 sets up the inside wall in experiment chamber 2.
The mounting 15 is "protruding" style of calligraphy structure, and the bottom of mounting 15 is provided with fastener 18, has offered the draw-in groove 19 with fastener 18 block on the fixing base 14, draw-in groove 19 and fixed slot 16 intercommunication.
The clamping member 18 includes a first clamping block 20 vertically fixed to the lower end surface of the fixing member 15 and a plurality of sets of second clamping blocks 21 symmetrically fixed to the first clamping block 20.
It should be noted that the utility model is a belleville spring destructive testing machine, when in use:
the fixing mechanism is adjusted, the fixing rod 17 is detached from the fixing hole, the fixing piece 15 is detached from the fixing groove 16, the clamping piece 18 is driven to be detached from the clamping groove 19, the first clamping block 20 and the second clamping block 21 are detached from the clamping groove 19, and the experimental piece 4 is detached and separated.
Through the fixed establishment who sets up, fixing base 14, mounting 15 and dead lever 17 cooperation are used, can dismantle the separation to experiment piece 4, through the first fixture block 20 and the second fixture block 21 that set up, can improve the stability of being connected between mounting 15 and the fixing base 14, have made things convenient for people's use, convenient operation has increased the suitability of belleville spring destructive testing machine.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A belleville spring destructive testing machine, comprising:
a testing machine main body (1);
an experiment mechanism arranged on the main body (1) of the experiment machine;
the experimental device comprises a main body (1) of the experimental device, an experimental cavity (2) for experiments and an experimental table (3) arranged in the experimental cavity (2), wherein the experimental table (3) can be used for placing a belleville spring;
the experimental mechanism comprises an experimental part (4) movably arranged in an experimental cavity (2) and a motor (5) symmetrically arranged in the main body (1) of the experimental machine and a screw transmission device (6) detachably fixed with an output shaft of the motor (5), wherein the screw transmission device (6) and the experimental part (4) are detachably fixed, and the experimental mechanism further comprises a clamping assembly symmetrically arranged in the main body (1) of the experimental machine for fixing a butterfly spring.
2. A belleville spring destructive testing machine according to claim 1, wherein: the experimental part (4) comprises a reinforcing plate (7), an installation part (8) vertically arranged on the lower end face of the reinforcing plate (7) and an experimental block (9) detachably fixed with the installation part (8).
3. A belleville spring destructive testing machine according to claim 2, wherein: the screw rod transmission device (6) is provided with a connecting block (10) detachably connected with the reinforcing plate (7), and the inner layer surface of the testing machine main body (1) is provided with a moving groove corresponding to the connecting block (10).
4. A belleville spring destructive testing machine according to claim 3, wherein: the clamping assembly comprises two groups of supporting blocks (11) which are symmetrically and vertically arranged on the tester main body (1), an electric telescopic rod (12) which is vertically arranged on the supporting blocks (11) and a clamping block (13) which is detachably fixed on the electric telescopic rod (12).
5. The belleville spring destructive testing machine of claim 4, wherein: the clamping blocks (13) are of an L-shaped structure, and two groups of clamping blocks (13) are respectively arranged on two sides of the belleville spring.
6. The belleville spring destructive testing machine of claim 4, wherein: be provided with fixed establishment on experimental part (4) and connecting block (10), fixed establishment includes fixing base (14) and the symmetry of being connected with connecting block (10) set up in fixed part (15) of experimental part (4) both sides, set up fixed slot (16) of being connected with fixed part (15) on fixing base (14), the top of fixing base (14) is provided with dead lever (17) that fix fixed part (15), fixing base (14) set up the inside wall in experimental chamber (2).
7. The belleville spring destructive testing machine of claim 6, wherein: the fixing piece (15) is of a convex structure, a clamping piece (18) is arranged at the bottom end of the fixing piece (15), a clamping groove (19) which is clamped with the clamping piece (18) is formed in the fixing seat (14), and the clamping groove (19) is communicated with the fixing groove (16).
8. The belleville spring destructive testing machine of claim 7, wherein: the clamping piece (18) comprises a first clamping block (20) vertically fixed on the lower end face of the fixing piece (15) and a plurality of groups of second clamping blocks (21) symmetrically fixed on the first clamping block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455002.0U CN220084320U (en) | 2023-06-08 | 2023-06-08 | Destructive testing machine for belleville springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455002.0U CN220084320U (en) | 2023-06-08 | 2023-06-08 | Destructive testing machine for belleville springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220084320U true CN220084320U (en) | 2023-11-24 |
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ID=88817664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321455002.0U Active CN220084320U (en) | 2023-06-08 | 2023-06-08 | Destructive testing machine for belleville springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220084320U (en) |
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2023
- 2023-06-08 CN CN202321455002.0U patent/CN220084320U/en active Active
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