CN213180514U - Oil tank sealing test device - Google Patents
Oil tank sealing test device Download PDFInfo
- Publication number
- CN213180514U CN213180514U CN202022490029.6U CN202022490029U CN213180514U CN 213180514 U CN213180514 U CN 213180514U CN 202022490029 U CN202022490029 U CN 202022490029U CN 213180514 U CN213180514 U CN 213180514U
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- plate
- oil tank
- xarm
- double
- screw bolt
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to an oil tank sealing testing arrangement, comprising a base plate, vertical setting is in the stand of the bottom plate left and right sides, the xarm of being connected is rotated with a stand top, vertical setting is in the swivel nut at xarm middle part, with swivel nut screw-thread fit's double-screw bolt, set up in the hand wheel at double-screw bolt top, rotate the closing plate of connecting in the double-screw bolt bottom, the laminating is at the sealed pad of closing plate bottom, set up in the oil tank locating component at bottom plate top, the stand top of being connected is not rotated with the xarm and is equipped with the limiting plate, the xarm free end is equipped with the stopper, be equipped with vertical draw-in groove on the stopper. The utility model discloses a realize the closing plate sealed to the oil tank with swivel nut complex double-screw bolt, easy dismounting improves efficiency of software testing, and limiting plate and rotatory xarm are convenient for will put into in oil tank locating component and are detected the oil tank or take out the oil tank, and the during operation provides balanced holding power for the xarm.
Description
Technical Field
The utility model relates to an oil tank test equipment, in particular to oil tank sealing test device.
Background
Be provided with hydraulic tank on the medical hydraulic equipment usually, because medical place requires comparatively high to the part reliability, consequently hydraulic tank must have good leakproofness, need seal the test to the oil tank after oil tank production is accomplished, and current test mode passes through the bolt with the closing plate and installs on being tested the oil tank, and the dismouting is unchangeable, and efficiency of software testing is low.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model aims at providing an oil tank seals testing arrangement.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an oil tank sealing testing arrangement, including bottom plate, vertical set up in the stand of bottom plate left and right sides, with one the stand top is rotated the xarm of connecting, vertical set up in the swivel nut at xarm middle part, with swivel nut screw-thread fit's double-screw bolt, set up in the hand wheel at double-screw bolt top, rotate connect in the closing plate of double-screw bolt bottom, laminating are in the sealed pad of closing plate bottom, set up in the oil tank locating component at bottom plate top, not with the stand top that the xarm rotated to be connected is equipped with the limiting plate, the xarm free end is equipped with the stopper, be equipped with vertical draw-in groove on the stopper, operating condition sets up the stand card income of limiting plate the draw-.
Through realizing the sealed of closing plate to the oil tank with swivel nut complex double-screw bolt in the above-mentioned design, easy dismounting improves efficiency of software testing, and limiting plate and rotatory xarm are convenient for will put into in oil tank locating component and are detected the oil tank or take out the oil tank, and the during operation provides balanced holding power for the xarm.
As a further improvement of the design, the stud and the sealing plate are connected through a tapered roller bearing. Has good axial supporting force.
As a further improvement of the design, the pressure sensor which is used for detecting the pressure between the stud and the sealing plate during working is arranged on the stud, so that different sealing pressures can be set conveniently, the test is accurate, and the oil tank is prevented from being damaged by pressure.
As a further improvement of the design, the top surface of the sealing plate is provided with a reinforcing rib extending from the edge of the top surface of the sealing plate to the center of the sealing plate, so that the strength of the sealing plate is improved.
As a further improvement of the design, the bottom of the limiting plate is provided with an elastic pin extending downwards, and the top of the limiting block is provided with a positioning pit convenient for matching with the elastic pin, so that the transverse arm can be prevented from swinging accidentally in the working process.
As a further improvement of the design, the upright columns on the upper side and the lower side of the cross arm are respectively provided with a limiting step for limiting the up-and-down sliding of the cross arm, a self-lubricating slip sheet is arranged between the cross arm and the limiting steps, and the limiting steps provide support for the cross arm and reduce the rotation damping of the cross arm.
As a further improvement of the design, the oil tank positioning assembly comprises a positioning hole arranged at the top of the bottom plate and a limiting pin inserted into the positioning hole, so that the oil tanks with different sizes can be positioned conveniently.
The utility model has the advantages that: the utility model discloses a realize the closing plate sealed to the oil tank with swivel nut complex double-screw bolt, easy dismounting improves efficiency of software testing, and limiting plate and rotatory xarm are convenient for will put into in oil tank locating component and are detected the oil tank or take out the oil tank, and the during operation provides balanced holding power for the xarm.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.
Fig. 2 is a schematic top sectional view of the present invention.
In the figure, 1, a bottom plate, 2, a positioning hole, 3, a limiting pin, 4, a positioning pit, 5, an elastic pin, 6, a limiting plate, 7, a stud, 8, a threaded sleeve, 9, a hand wheel, 10, a pressure sensor, 11, a limiting step, 12, a self-lubricating slip sheet, 13, a sealing plate, 14, a sealing gasket, 15, an upright post, 16, a cross arm, 17, a limiting block, 18, a clamping groove, 19, a reinforcing rib and 20 are tapered roller bearings.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
Example (b): the utility model provides an oil tank sealing testing arrangement, includes bottom plate 1, vertical set up in the stand 15 of the 1 left and right sides of bottom plate, with one the cross arm 16, vertical set up in the swivel nut 8 at cross arm 16 middle part, with swivel nut 8 screw-thread fit's double-screw bolt 7, set up in hand wheel 9, the rotation at double-screw bolt 7 top connect in the closing plate 13 of double-screw bolt 7 bottom, the laminating are in the sealed pad 14 of closing plate 13 bottom, set up in the oil tank locating component at 1 top of bottom plate, not with cross arm 16 rotates the stand 15 top of connecting and is equipped with limiting plate 6, cross arm 16 free end is equipped with stopper 17, be equipped with vertical draw-in groove 18 on the stopper 17, operating condition sets up the stand 15 card of limiting plate 6 and blocks draw-in groove 18, stopper 17 top is supported and is stopped.
Through realizing the sealed of closing plate 13 to the oil tank with 8 complex double-screw bolts 7 of swivel nut in the above-mentioned design, easy dismounting improves efficiency of software testing, and limiting plate 6 and rotatory xarm 16 are convenient for will put into in oil tank locating component and are detected the oil tank or take out the oil tank, provide balanced holding power for xarm 16 during operation.
As a further improvement of the present design, the stud 7 and the seal plate 13 are connected by a tapered roller bearing 20. Has good axial supporting force.
As a further improvement of the design, the stud 7 is provided with a pressure sensor 10 which detects the pressure between the stud 7 and the sealing plate 13 during working, so that different sealing pressures can be set conveniently, the test is accurate, and the oil tank is prevented from being crushed.
As a further improvement of this design, the top surface of the sealing plate 13 is provided with a rib 19 extending from the edge of the top surface of the sealing plate 13 to the center of the sealing plate 13, so as to enhance the strength of the sealing plate 13.
As a further improvement of the design, the bottom of the limiting plate 6 is provided with an elastic pin 5 extending downwards, and the top of the limiting block 17 is provided with a positioning pit 4 convenient for matching the elastic pin 5, so that the transverse arm 16 is prevented from swinging accidentally in the working process.
As a further improvement of the design, the upright posts 15 on the upper and lower sides of the cross arm 16 are provided with limit steps 11 for limiting the up-and-down sliding of the cross arm 16, a self-lubricating piece 12 is arranged between the cross arm 16 and the limit steps 11, and the limit steps 11 provide support for the cross arm 16 and reduce the rotation damping of the cross arm 16.
As a further improvement of the design, the oil tank positioning assembly comprises a positioning hole 2 arranged at the top of the bottom plate 1 and a limiting pin 3 inserted into the positioning hole 2, so that the oil tanks with different sizes can be positioned conveniently.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides an oil tank sealing testing arrangement, its characterized in that, including bottom plate, vertical set up in the stand of the bottom plate left and right sides, with one the stand top is rotated the xarm of connecting, vertical set up in the swivel nut at xarm middle part, with swivel nut screw-thread fit's double-screw bolt, set up in the hand wheel at double-screw bolt top, rotate connect in the closing plate of double-screw bolt bottom, laminating are in the sealed pad of closing plate bottom, set up in the oil tank locating component at bottom plate top, not with the stand top that the xarm rotated the connection is equipped with the limiting plate, the xarm free end is equipped with the stopper, be equipped with vertical draw-in groove on the stopper, operating condition sets up the stand card of limiting plate and goes into.
2. The fuel tank seal testing device of claim 1, wherein said stud is connected to said seal plate by a tapered roller bearing.
3. The fuel tank seal testing device of claim 1, wherein the stud is provided with a pressure sensor for detecting a pressure between the stud and the sealing plate during operation.
4. The fuel tank sealing test device according to claim 1, wherein the top surface of the sealing plate is provided with a rib extending from an edge of the top surface of the sealing plate toward a center of the sealing plate.
5. The fuel tank sealing testing device of claim 1, wherein the bottom of the limiting plate is provided with a downwardly extending elastic pin, and the top of the limiting plate is provided with a positioning pit for facilitating the elastic pin to be matched.
6. The fuel tank sealing test device according to claim 1, wherein the vertical posts on the upper and lower sides of the cross arm are provided with limit steps for limiting the up-and-down sliding of the cross arm, and a self-lubricating sheet is arranged between the cross arm and the limit steps.
7. The fuel tank sealing test device of claim 1, wherein the fuel tank positioning assembly comprises a positioning hole arranged at the top of the bottom plate and a limit pin inserted into the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490029.6U CN213180514U (en) | 2020-11-02 | 2020-11-02 | Oil tank sealing test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490029.6U CN213180514U (en) | 2020-11-02 | 2020-11-02 | Oil tank sealing test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213180514U true CN213180514U (en) | 2021-05-11 |
Family
ID=75780623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022490029.6U Active CN213180514U (en) | 2020-11-02 | 2020-11-02 | Oil tank sealing test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213180514U (en) |
-
2020
- 2020-11-02 CN CN202022490029.6U patent/CN213180514U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1, Jiama Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Kemeite Equipment Integration Co.,Ltd. Address before: 215127 kemete equipment integration Co., Ltd., 89 Dongzhuang Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU KEYMATE EQUIPMENT INTEGRATION CO.,LTD. |