CN214471044U - Hydraulic cylinder pressure and sealing test frame - Google Patents
Hydraulic cylinder pressure and sealing test frame Download PDFInfo
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- CN214471044U CN214471044U CN202120871183.XU CN202120871183U CN214471044U CN 214471044 U CN214471044 U CN 214471044U CN 202120871183 U CN202120871183 U CN 202120871183U CN 214471044 U CN214471044 U CN 214471044U
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- cylinder pressure
- pneumatic cylinder
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Abstract
The utility model discloses a pneumatic cylinder pressure and leakproofness test frame, which comprises a bracket, installing frame and connecting rod, the top of support is equipped with the mounting hole, four support intervals set up and middle part between the support sets up the measuring station, be provided with a plurality of calibration boards of range upon range of setting on the measuring station, the coaxial setting of mounting hole of two adjacent supports, the middle part of installing frame is equipped with the chamber that holds that is used for installing the pneumatic cylinder, the both sides of installing frame outwards extend respectively and form the lug, be equipped with the connecting hole on the lug, the connecting hole links to each other with the coaxial setting of mounting hole and through the connecting rod respectively, the nut is passed through in order to lock at the both ends of connecting rod. The utility model discloses a pneumatic cylinder pressure and leakproofness test frame can assist the test frame of accomplishing the debugging of ship machine dish pneumatic cylinder pressure of stopping and leakproofness detection, and the structure is firm, and convenient to use is swift.
Description
Technical Field
The utility model relates to a pneumatic cylinder performance detection area, more specifically relates to a pneumatic cylinder pressure and leakproofness test frame.
Background
The grab bucket lifting system of the grab ship mainly adopts hydraulic disc brake, and can carry out the brake holding or brake releasing action according to the operation instruction of the grab platform control room so as to control the motion state of the grab steel wire winding drum. According to the requirements of relevant technical specifications, after the hydraulic cylinder is maintained, pressure debugging and tightness detection are required. The direct test easily causes the damage of spare part such as pneumatic cylinder piston shaft and gland, and can't be in full stroke within range pressure testing leak test, and does not have the test platform or the experimental frame of the pneumatic cylinder that is fit for ship machine hydraulic pressure dish and stops in the market at present, and the crew is sent factory detection expense height, work loaded down with trivial details after expanding the self-service again. Therefore, in order to better test the pressure and the tightness of the hydraulic cylinder, a special test frame needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, firm, the convenient pneumatic cylinder pressure of configuration of intensity and leakproofness test frame to solve the complicated and not field inspection's of being convenient for technical problem of current pneumatic cylinder pressure and leakproofness test operation on the current.
According to the utility model discloses an aspect provides a pneumatic cylinder pressure and leakproofness test frame, including support, installing frame and connecting rod, the top of support is equipped with the mounting hole, four the support interval sets up and middle part between the support sets up the measuring station, be provided with a plurality of calibration boards of range upon range of setting on the measuring station, adjacent two the coaxial setting of mounting hole of support, the middle part of installing frame is equipped with the chamber that holds that is used for installing the pneumatic cylinder, the both sides of installing frame outwards extend respectively and form the lug, be equipped with the connecting hole on the lug, the connecting hole respectively with the coaxial setting of mounting hole links to each other through the connecting rod, the nut is passed through in order to lock at the both ends of connecting rod.
On the basis of the scheme, the hydraulic cylinder is preferred to be provided with a one-way manual oil pump, and the one-way manual oil pump is connected with the hydraulic cylinder through a hydraulic hose.
On the basis of the scheme, the calibration plate is preferably in a concave shape.
The utility model discloses a pneumatic cylinder pressure and leakproofness test frame can assist the test frame of accomplishing the debugging of ship machine dish pneumatic cylinder pressure of stopping and leakproofness detection, and the structure is firm, and convenient to use is swift.
Drawings
FIG. 1 is a structural diagram of a hydraulic cylinder pressure and sealing test frame of the present invention;
fig. 2 is an exploded view of a hydraulic cylinder pressure and sealing test frame according to the present invention;
fig. 3 is a structural diagram of the calibration board of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Please refer to fig. 1, and shown in fig. 2 and fig. 3, the utility model discloses a hydraulic cylinder pressure and leakproofness test frame, which comprises a bracket 10, a mounting frame 20 and a connecting rod 30, wherein, the top of support 10 is equipped with mounting hole 11, four supports 10 are arranged at intervals, and middle part between four supports 10 sets up measuring bench 21, be provided with a plurality of calibration plates 22 of range upon range of setting on the measuring bench 21, the coaxial setting of mounting hole 11 of two adjacent supports 10, the middle part of mounting frame 20 is equipped with the chamber that holds that is used for installing pneumatic cylinder 40, the both sides of mounting frame 20 outwards extend respectively and form lug 23, be equipped with the connecting hole on the lug 23, the connecting hole is connected through connecting rod 30 with the coaxial setting of mounting hole 11 respectively, nut 32 is passed through at the both ends of connecting rod 30 in order to lock.
Further, the utility model discloses still include an one-way manual oil pump, one-way manual oil pump passes through hydraulic hose 31 with pneumatic cylinder 40 and links to each other. Preferably, the calibration plate 22 is in the shape of a Chinese character 'ao'.
When the hydraulic pressure testing device is used, the pneumatic cylinder is arranged in the containing cavity of the mounting frame 20 of the frame, the hydraulic cylinder 40 is driven to move through the hydraulic hose by the one-way manual oil pump, the stroke of the hydraulic cylinder 40 is obtained by utilizing the calibration plate 22, and therefore the sealing performance and the pressure testing of the hydraulic cylinder are achieved.
The utility model discloses a pneumatic cylinder pressure and leakproofness test frame can assist the test frame of accomplishing 40 pressure debugging of ship machine dish pneumatic cylinder and leakproofness detection, and the structure is firm, and convenient to use is swift.
Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a pneumatic cylinder pressure and leakproofness test frame, a serial communication port, including support, installing frame and connecting rod, the top of support is equipped with the mounting hole, four the support interval sets up and middle part between the support sets up the measuring station, be provided with a plurality of calibration boards of range upon range of setting on the measuring station, adjacent two the coaxial setting of mounting hole of support, the middle part of installing frame is equipped with the chamber that holds that is used for installing the pneumatic cylinder, the both sides of installing frame outwards extend respectively and form the lug, be equipped with the connecting hole on the lug, the connecting hole respectively with the coaxial setting of mounting hole links to each other through the connecting rod, the nut is passed through in order to lock at the both ends of connecting rod.
2. The hydraulic cylinder pressure and tightness test frame of claim 1, further comprising a one-way manual oil pump, wherein said one-way manual oil pump is connected to said hydraulic cylinder through a hydraulic hose.
3. The hydraulic cylinder pressure and seal test frame of claim 1, wherein the calibration plate is in the shape of a Chinese character 'ao'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871183.XU CN214471044U (en) | 2021-04-26 | 2021-04-26 | Hydraulic cylinder pressure and sealing test frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871183.XU CN214471044U (en) | 2021-04-26 | 2021-04-26 | Hydraulic cylinder pressure and sealing test frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214471044U true CN214471044U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120871183.XU Active CN214471044U (en) | 2021-04-26 | 2021-04-26 | Hydraulic cylinder pressure and sealing test frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214471044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183117A (en) * | 2023-04-28 | 2023-05-30 | 山东福阳液压科技有限公司 | Hydraulic cylinder tightness testing device based on displacement |
-
2021
- 2021-04-26 CN CN202120871183.XU patent/CN214471044U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183117A (en) * | 2023-04-28 | 2023-05-30 | 山东福阳液压科技有限公司 | Hydraulic cylinder tightness testing device based on displacement |
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