CN211627172U - Pressure testing machine for detecting performance of disc spring - Google Patents
Pressure testing machine for detecting performance of disc spring Download PDFInfo
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- CN211627172U CN211627172U CN202020126483.0U CN202020126483U CN211627172U CN 211627172 U CN211627172 U CN 211627172U CN 202020126483 U CN202020126483 U CN 202020126483U CN 211627172 U CN211627172 U CN 211627172U
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Abstract
The utility model discloses a detect compression testing machine of dish spring performance, including base, hydro-cylinder, holding down plate, controlling means, lower pressure head, protector, loading board and cleaning device, the top fixed mounting of base has the hydro-cylinder, the surperficial swing joint of hydro-cylinder has the holding down plate, and the fixed surface of the holding down plate of telling installs controlling means, the bottom fixed mounting of holding down plate has the lower pressure head, the fixed mounting all around of lower pressure head has protector, the top fixed mounting of base has the loading board. The utility model discloses a protector that sets up makes this compression testing machine who detects dish spring performance, can effectively protect the testing personnel when using, avoids being produced the injury to the testing personnel by the test article, and the cleaning device through setting up makes this compression testing machine who detects dish spring performance can avoid the bottom that the hand of cleanup crew is located the pressure head under when clean to unexpected emergence has been prevented.
Description
Technical Field
The utility model relates to a dish spring check out test set technical field specifically is a compression testing machine who detects dish spring performance.
Background
The disc spring is also called a Belleville spring washer, is in a conical disc shape, is different from the traditional spring, has special function in function, and is mainly characterized by large load, short stroke, small required space, convenient combination and use, easy maintenance and replacement and high economic safety. It is suitable for the precise heavy machinery with small space and large load. The optimal application range of the compression stroke is between 10% and 75% of the maximum compression stroke.
The pressure testing machine for detecting the performance of the disc spring is characterized in that due to the fact that no corresponding protection device is arranged, a detected object is easy to damage and splash to a tester when being detected, accidental injury is caused, accidents are easy to happen in the cleaning process, and the danger degree is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compression testing machine of detection dish spring performance 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 detect compression testing machine of dish spring performance, includes base, hydro-cylinder, holding down plate, controlling means, lower pressure head, protector, loading board and cleaning device, the top fixed mounting of base has the hydro-cylinder, the surperficial swing joint of hydro-cylinder has the holding down plate, and the fixed surface of the holding down plate of telling installs controlling means, the bottom fixed mounting of holding down plate has the lower pressure head, the fixed mounting all around of lower pressure head has protector, the top fixed mounting of base has the loading board, the fixed surface of hydro-cylinder installs cleaning device.
The protection device comprises a sleeve, a limiting plate, a spring, a suspension rod, a fixing screw rod, a nut, a connecting piece and a protection cover, wherein the sleeve is fixedly installed at the bottom of the lower pressing plate, the limiting plate is movably connected inside the sleeve, the spring is installed on the surface of the limiting plate, the suspension rod is movably connected inside the sleeve, the fixing screw rod is fixedly installed at the bottom of the suspension rod, the nut is movably connected to the surface of the fixing screw rod, the connecting piece is arranged on one side, opposite to the nut, of the connecting piece, and the protection cover is fixedly installed at the bottom of the connecting.
The cleaning device comprises a fixing ring, a cleaning brush and a rotating handle, wherein the fixing surface of the oil cylinder is provided with the fixing ring, the fixing surface of the fixing ring is movably connected with the cleaning brush, and the rotating handle is arranged on the fixing surface of the cleaning brush.
Preferably, two groups of limiting plates are arranged inside the sleeve, and springs are fixedly mounted on the opposite sides of the two groups of limiting plates.
Preferably, the bottom of the sleeve is fixedly provided with a baffle, and a through hole matched with the suspension rod is formed in the baffle.
Preferably, the protective cover is fixedly arranged on the surface of the fixing screw rod through a connecting piece and a nut.
Preferably, the fixing ring is divided into two parts and is fixedly arranged on the surface of the oil cylinder through a mounting plate and a screw.
Preferably, the top of the fixing ring is fixedly provided with a vertical rod, and the surface of the vertical rod is movably connected with a cleaning brush.
Compared with the prior art, the beneficial effects of the utility model are that: this detect compression testing machine of dish spring performance, make this detect compression testing machine of dish spring performance through the protector that sets up, can effectively protect the tester when using, avoid being produced the injury to the tester by the test thing, make this detect compression testing machine of dish spring performance can avoid the bottom that the hand of cleaner is in the pressure head under when clean through the cleaning device that sets up, thereby the emergence of accident has been prevented, and it has wide development space and higher spreading value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the protective device of the present invention;
FIG. 3 is a schematic view of a partial structure of the cleaning device of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. an oil cylinder; 3. a lower pressing plate; 4. a control device; 5. a lower pressure head; 6. a guard; 601. a sleeve; 602. a limiting plate; 603. a spring; 604. a suspension rod; 605. fixing the screw rod; 606. a nut; 607. a connecting member; 608. a protective cover; 7. a carrier plate; 8. a cleaning device; 801. a fixing ring; 802. a cleaning brush; 803. the handle is rotated.
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. 1-4, the present invention provides an embodiment: the utility model provides a detect compression testing machine of dish spring performance, the on-line screen storage device comprises a base 1, hydro-cylinder 2, holding down plate 3, controlling means 4, pressure head 5 down, protector 6, loading board 7 and cleaning device 8, the top fixed mounting of base 1 has hydro-cylinder 2, the surperficial swing joint of hydro-cylinder 2 has holding down plate 3, the fixed surface of holding down plate 3 of telling installs controlling means 4, pressure head 5 down is installed to the bottom fixed mounting of holding down plate 3, holding down 5 fixed mounting all around has protector 6, the top fixed mounting of base 1 has loading board 7, the fixed surface of hydro-cylinder 2 installs cleaning device 8.
The protection device 6 comprises a sleeve 601, a limiting plate 602, a spring 603, a suspension rod 604, a fixed screw 605, a nut 606, a connecting piece 607 and a protection cover 608, wherein the sleeve 601 is fixedly installed at the bottom of the lower press plate 3, the limiting plate 602 is movably connected inside the sleeve 601, the spring 603 is fixedly installed on the surface of the limiting plate 602, two groups of limiting plates 602 are arranged inside the sleeve 601, the springs 603 are fixedly installed on the opposite sides of the two groups of limiting plates 602, the suspension rod 604 is movably connected inside the sleeve 601, a baffle is fixedly installed at the bottom of the sleeve 601, a through hole matched with the suspension rod 604 is formed inside the baffle, the fixed screw 605 is fixedly installed at the bottom of the suspension rod 604, the nut 606 is movably connected on the surface of the fixed screw 605, the connecting piece 607 is arranged on the opposite side of the nut 606, the protection cover 608 is fixedly installed at the bottom of the connecting piece 607, this detect compression testing machine of dish spring performance makes this detect compression testing machine of dish spring performance through the protector 6 that sets up, can effectively protect testing personnel when using, avoids being produced the injury by the test article to testing personnel.
The working principle is as follows: protector 6 descends along with holding down plate 3, and spring 603 and limiting plate 602 are for placing protection casing 608 and base 1 and take place hard striking, avoid protection casing 608 to damage, and protection casing 608 can block the splash when testing, and holding down plate 3 drives protector 6 and resets after the test is accomplished, makes it drive cleaning brush 802 through rotating handle 803 at this moment, cleans, has guaranteed operating personnel's safety.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a detect compression testing machine of dish spring performance, includes base (1), hydro-cylinder (2), holding down plate (3), controlling means (4), lower pressure head (5), protector (6), loading board (7) and cleaning device (8), its characterized in that: the oil cylinder (2) is fixedly installed at the top of the base (1), the surface of the oil cylinder (2) is movably connected with a lower pressing plate (3), a control device (4) is fixedly installed on the surface of the lower pressing plate (3), a lower pressing head (5) is fixedly installed at the bottom of the lower pressing plate (3), protective devices (6) are fixedly installed on the periphery of the lower pressing head (5), a bearing plate (7) is fixedly installed at the top of the base (1), and a cleaning device (8) is fixedly installed on the surface of the oil cylinder (2);
the protective device (6) comprises a sleeve (601), a limiting plate (602), a spring (603), a suspension rod (604), a fixed screw (605), a nut (606), a connecting piece (607) and a protective cover (608), wherein the sleeve (601) is fixedly installed at the bottom of the lower pressing plate (3), the limiting plate (602) is movably connected inside the sleeve (601), the spring (603) is fixedly installed on the surface of the limiting plate (602), the suspension rod (604) is movably connected inside the sleeve (601), the fixed screw (605) is fixedly installed at the bottom of the suspension rod (604), the nut (606) is movably connected on the surface of the fixed screw (605), the connecting piece (607) is arranged on one side opposite to the nut (606), and the protective cover (608) is fixedly installed at the bottom of the connecting piece (607);
cleaning device (8) are including solid fixed ring (801), cleaning brush (802) and rotation handle (803), the fixed surface of hydro-cylinder (2) installs solid fixed ring (801), the fixed surface swing joint of solid fixed ring (801) has cleaning brush (802), the fixed surface of cleaning brush (802) installs rotation handle (803).
2. A compression tester for testing the performance of a disc spring according to claim 1, wherein: the sleeve (601) is provided with two groups of limiting plates (602) inside, and the equal fixed mounting in one side that two groups of limiting plates (602) are carried on the back has spring (603).
3. A compression tester for testing the performance of a disc spring according to claim 1, wherein: the bottom of the sleeve (601) is fixedly provided with a baffle, and a through hole matched with the suspension rod (604) is formed in the baffle.
4. A compression tester for testing the performance of a disc spring according to claim 1, wherein: the protective cover (608) is fixedly arranged on the surface of the fixing screw rod (605) through a connecting piece (607) and a nut (606).
5. A compression tester for testing the performance of a disc spring according to claim 1, wherein: the fixing ring (801) is divided into two parts and is fixedly arranged on the surface of the oil cylinder (2) through a mounting plate and a screw.
6. A compression tester for testing the performance of a disc spring according to claim 1, wherein: the top of the fixed ring (801) is fixedly provided with a vertical rod, and the surface of the vertical rod is movably connected with a cleaning brush (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126483.0U CN211627172U (en) | 2020-01-19 | 2020-01-19 | Pressure testing machine for detecting performance of disc spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126483.0U CN211627172U (en) | 2020-01-19 | 2020-01-19 | Pressure testing machine for detecting performance of disc spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627172U true CN211627172U (en) | 2020-10-02 |
Family
ID=72639296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020126483.0U Active CN211627172U (en) | 2020-01-19 | 2020-01-19 | Pressure testing machine for detecting performance of disc spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211627172U (en) |
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2020
- 2020-01-19 CN CN202020126483.0U patent/CN211627172U/en active Active
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