CN210565989U - Sealed corrosion-resistant damping device - Google Patents
Sealed corrosion-resistant damping device Download PDFInfo
- Publication number
- CN210565989U CN210565989U CN201921522270.3U CN201921522270U CN210565989U CN 210565989 U CN210565989 U CN 210565989U CN 201921522270 U CN201921522270 U CN 201921522270U CN 210565989 U CN210565989 U CN 210565989U
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- sheath
- spring
- sealed
- oil cylinder
- pad
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Abstract
The utility model provides a corrosion-resistant damping device of sealed belongs to the damping device field for walking sightseeing boat, including hydro-cylinder, spring holder, spring lid, cover pad, buffer, mount pad, mounting pad, collar, sliding sleeve seal, sheath head pad, nut component. The cylinder body of the oil cylinder is welded with the sheath and the spring seat into a whole, and the sliding sleeve is welded with the mounting seat into a whole; the oil cylinder is assembled into a whole through a guide rod, a spring, a buffer body, a spring cover and a nut assembly, and the spring cover is assembled into a whole with a mounting pad, a mounting seat and a mounting ring; after the cylinder body is welded with the sheath, the whole surface is plated with chromium and sprayed with plastic, the sliding sleeve is inserted into the sheath to form a sealed space with the sheath, the damping part works in the sealed space, and the sealed space is ventilated with the outside through a central hole and a radial hole of the guide rod; the spring is used for vibration damping, the buffer body is used for buffering vibration, and the oil cylinder guide rod stretches to enable the vibration buffering to be stable; the device is installed in walking sightseeing boat, makes it travel steadily, increases visitor's comfort level.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a sealed corrosion-resistant damping device, belongs to the field of damping devices for walking sightseeing boats, and particularly relates to a sealed corrosion-resistant damping device.
[ background of the invention ]
The walking sightseeing boat can run in water and on a beach, the damping device equipped with the walking sightseeing boat can damp stably and can resist corrosion (particularly when running in the beach and seawater), and the existing various damping devices can not meet the damping and corrosion-resistant use requirements of the walking sightseeing boat due to the design technical reason. The invention relates to a sealed corrosion-resistant damping device which can stably damp and resist corrosion, and is arranged on a walking sightseeing boat, so that the walking sightseeing boat stably runs and the comfort of tourists is improved.
[ summary of the invention ]
The invention relates to a sealed corrosion-resistant damping device, which is arranged on a walking sightseeing boat and provides good and stable damping for the walking sightseeing boat, so that the walking sightseeing boat runs stably and the comfort level of tourists is increased.
The invention is realized by the following steps:
a sealed corrosion-resistant damping device comprises an oil cylinder, a spring seat, a spring cover, a cover pad, a buffer body, a mounting seat, a mounting pad, a mounting ring, a sliding sleeve sealing body, a sheath sealing head pad and a nut assembly;
the protective sleeve and the spring seat of the sealed corrosion-resistant damping device are welded with the cylinder body of the oil cylinder to form a whole, and the sliding sleeve and the mounting seat are welded to form a whole; the sheath and the sheath end enclosure are assembled together through threads and sealed through a sheath end enclosure gasket, the sheath end enclosure is provided with a groove, a sliding sleeve sealing body is arranged in the groove, and the sliding sleeve is inserted into the sheath and sealed with the sheath through the sliding sleeve sealing body; the sheath, the spring seat, the sliding sleeve and the mounting seat are processed by 45# steel, the sheath end enclosure is processed by a machine after quenching and tempering of a 45# steel forging blank, and the sheath end enclosure pad and the sliding sleeve sealing body are processed by rubber materials;
the oil cylinder of the sealed corrosion-resistant damping device is assembled with the spring, the buffer body, the cover gasket, the spring cover and the nut component through the guide rod and is fastened into a whole by the nut component; the spring cover is welded with three bolts, and is assembled with the mounting pad, the mounting seat and the mounting ring through the bolts, the nuts and the washers and fastened into a whole; the spring is processed by manganese steel, the buffer body is formed by injection molding of PE (polyethylene) materials, the cover pad, the mounting seat, the mounting ring and the spring cover are processed by No. 45 steel, and the mounting pad is processed by rubber;
the oil cylinder of the sealed corrosion-resistant damping device comprises a cylinder body, a piston assembly, a guide rod, a reinforcing ring, an oil cylinder end enclosure pad, a guide rod oil seal, a connecting end enclosure pad, a partition plate assembly, a supporting sleeve and a mounting lug, wherein the reinforcing ring, the mounting lug and the cylinder body are welded into a whole; the connecting end enclosure is provided with a handle, the handle is provided with a hole for mounting a rear axle of the walking boat, and a sleeve made of stainless steel materials is arranged in the hole; the partition plate assembly, the piston assembly and the support sleeve of the oil cylinder are arranged in the cylinder body, the piston assembly and the guide rod are assembled together and fastened by using a nut, and the cylinder body and the guide rod are assembled together and sealed by using a guide rod oil seal; the piston assembly consists of a piston, a telescopic valve and a flow valve and is assembled into a whole, and the clapboard assembly consists of a clapboard, a compression valve and a compensating valve and is assembled into a whole; the cylinder body is formed by processing 45 steel after quenching and tempering heat treatment, the reinforcing ring, the oil cylinder end socket and the connecting end socket are formed by processing a 45# steel forging blank quenching and tempering machine, the mounting lug is formed by processing 45# steel, the oil cylinder end socket pad and the connecting end socket pad are formed by processing rubber materials, and the piston of the piston assembly and the partition plate of the partition plate assembly are formed by processing aluminum alloy; the guide rod is formed by quenching and tempering heat treatment of 45 steel and then machining, the surface of the guide rod is plated with chrome, the upper section of the guide rod is provided with a central hole and a radial hole, and the radial hole is communicated with the central hole;
after the cylinder body and the sheath of the sealed corrosion-resistant damping device are welded, the surface of the whole outer part is plated with chrome, and then plastic spraying treatment is carried out to realize corrosion resistance; after the sliding sleeve is welded with the mounting seat, chrome plating is carried out on the outer surface of the sliding sleeve, the sliding sleeve is inserted into the sheath to form a sealed space with variable volume with the sheath, the damping parts of the sealed corrosion-resistant damping device work in the sealed space formed by the sliding sleeve and the sheath, and the sealed space is ventilated with the outside through a central hole and a radial hole of the guide rod;
the sealed corrosion-resistant damping device is characterized in that a spring is used for vibration damping, a buffer body is used for vibration damping, a guide rod stretches along with the vibration of the spring to drive a piston assembly to reciprocate in an oil cylinder body, and a telescopic valve and a circulation valve of the piston assembly and a compression valve and a compensation valve of a partition plate assembly stretch along with the guide rod to regulate the flow of hydraulic oil in the cylinder body so as to realize stable vibration damping.
[ description of the drawings ]
FIG. 1 is a schematic view of a sealed corrosion-resistant damping device
FIG. 2 is a partial enlarged view L of the sealed corrosion-resistant damping device
FIG. 3 is a partial enlarged view of the sealed corrosion-resistant damping device
FIG. 4 is a sectional view of the sealed type corrosion-resistant damping device A-A
FIG. 5 is a partial enlarged view E of the sealed corrosion-resistant damping device
FIG. 6 is a partial enlarged view K of the sealed corrosion-resistant damping device
FIG. 7 is a left side view of the sealed corrosion-resistant damping device
FIG. 8 is a top view of the sealed corrosion-resistant damping device
Description of the reference numerals
1, a connecting seal head 2, a reinforcing ring of a seal head pad 3, a cylinder body 5, a compression valve 6, a piston 7, a telescopic valve 8, a sheath 9, an oil cylinder seal head 10, a sheath seal head 11, a sliding sleeve 12, a mounting seat 13, a bolt 14, a 15 nut assembly, a 16 cover pad, a mounting pad, a spring cover, a 19 buffer body, a seal body 21, a sheath seal head pad, a guide rod oil seal, a cylinder seal head pad, a 24 spring seat, a 26 guide rod, a 27 flow valve, a 28;
[ detailed description ] embodiments
The invention is realized in such a way that the sheath 8 and the spring seat 25 of the sealed corrosion-resistant damping device are welded with the cylinder body 4 of the oil cylinder to form a whole, and the sliding sleeve 11 and the mounting seat 12 are welded to form a whole; the sheath 8 and the sheath end enclosure 10 are assembled together through threads and sealed through a sheath end enclosure gasket 21, the sheath end enclosure 10 is provided with a groove, a sliding sleeve sealing body 20 is arranged in the groove, and the sliding sleeve 11 is inserted in the sheath 8 and sealed with the sheath 8 through the sliding sleeve sealing body 20; the sheath 8, the spring seat 25, the sliding sleeve 11 and the mounting seat 12 are processed by 45# steel, the sheath end enclosure 10 is processed by a machine after quenching and tempering of a 45# steel forging blank, and the sheath end enclosure cushion 21 and the sliding sleeve sealing body 20 are processed by rubber materials;
the oil cylinder of the sealed corrosion-resistant damping device is assembled with the spring 24, the buffer body 19, the cover gasket 16, the spring cover 18 and the nut component 15 through the guide rod 26 and is fastened into a whole by the nut component 15; the spring cover 18 is welded with the bolt 13 and is integrally assembled with the mounting pad 17, the mounting seat 12 and the mounting ring 14 through the bolt 13, a nut and a washer; the spring 24 is made of manganese steel, the buffer body 19 is made of PE materials through injection molding, the cover pad 16, the mounting seat 12, the mounting ring 14 and the spring cover 18 are made of 45# steel, and the mounting pad 17 is made of rubber;
the oil cylinder of the sealed corrosion-resistant damping device comprises a cylinder body 4, a piston assembly, a guide rod 26, a reinforcing ring 3, an oil cylinder end enclosure 9, an oil cylinder end enclosure cushion 23, a guide rod oil seal 22, a connecting end enclosure 1, a connecting end enclosure cushion 2, a partition plate assembly, a supporting sleeve 30 and a mounting lug 31, wherein the reinforcing ring 3, the mounting lug 31 and the cylinder body 4 are welded into a whole, and the oil cylinder end enclosure 9 and the connecting end enclosure 1 are respectively assembled with the cylinder body 4 through threads and are respectively sealed by the oil cylinder end enclosure cushion 23 and the connecting end enclosure cushion 2; the connecting end enclosure 1 is provided with a handle, the handle is provided with a hole for mounting a rear axle of the walking boat, and a sleeve made of stainless steel materials is arranged in the hole; the partition plate assembly, the piston assembly and the support sleeve 30 of the oil cylinder are arranged in the cylinder body, the piston assembly and the guide rod 26 are assembled together and fastened by nuts, and the cylinder body 4 and the guide rod 26 are assembled together and sealed by a guide rod oil seal 22; the piston assembly is composed of a piston 6, a telescopic valve 7 and a flow valve 27 and assembled into a whole, and the clapboard assembly is composed of a clapboard 29, a compression valve 5 and a compensation valve 28 and assembled into a whole; the cylinder body 4 is formed by quenching and tempering heat treatment of 45 steel and then processing, the reinforcing ring 3, the oil cylinder end socket 9 and the connecting end socket 1 are formed by quenching and tempering a 45# steel forging blank and then processing, the mounting lug 31 is formed by processing 45# steel, the oil cylinder end socket pad 23 and the connecting end socket pad 2 are formed by processing rubber materials, and the piston 6 and the partition plate 29 of the partition plate assembly are formed by processing aluminum alloy; the guide rod 26 is formed by quenching and tempering heat treatment of 45 steel and then machining, the surface of the guide rod is plated with chrome, a central hole and a radial hole are formed in the upper section of the guide rod 26, and the radial hole is communicated with the central hole;
after the cylinder body 4 and the sheath 8 of the sealed corrosion-resistant damping device are welded, the surface of the whole outer part is plated with chrome, and then plastic spraying treatment is carried out to realize corrosion resistance; after the sliding sleeve 11 is welded with the mounting seat 12, chrome plating is carried out on the outer surface of the sliding sleeve 11, the sliding sleeve 11 is inserted into the sheath 8, and the sliding sleeve 11 and the sheath 8 are sealed by a sliding sleeve sealing body 20; the sliding sleeve 11 and the sheath 8 form a sealed space with variable volume, and the damping parts of the sealed corrosion-resistant damping device work in the sealed space formed by the sliding sleeve 11 and the sheath 8, and the sealed space is ventilated with the outside through a central hole and radial holes of the guide rod 26;
in the sealed corrosion-resistant damping device, the spring 24 is used for vibration damping, the buffer body 19 is used for vibration buffering, the guide rod 26 is stretched along with the vibration of the spring 24 to drive the piston assembly to reciprocate in the oil cylinder body 4, and the telescopic valve 7, the flow valve 27, the compression valve 5 and the compensation valve 28 are used for regulating the flow of hydraulic oil in the cylinder body 4 along with the stretching of the guide rod 26, so that the vibration buffering is stable.
Claims (2)
1. A sealed corrosion-resistant damping device is characterized by comprising an oil cylinder, a spring seat, a spring cover, a cover pad, a buffer body, a mounting seat, a mounting pad, a mounting ring, a sliding sleeve sealing body, a sheath sealing head pad and a nut assembly; the oil cylinder is assembled with the spring, the buffer body, the spring cover, the cover pad and the nut component through the oil cylinder guide rod and fastened into a whole through the nut component, and the spring cover is assembled with the mounting plate, the mounting pad and the mounting ring into a whole through bolts welded on the spring cover; the sheath is assembled with the sheath end enclosure through threads and sealed by the end enclosure gasket, and the sliding sleeve is inserted in the sheath and sealed by the sliding sleeve sealing body and the sheath; after the cylinder body of the oil cylinder and the sheath are welded, the whole external surface is subjected to chromium plating and plastic spraying treatment to realize corrosion resistance; the sliding sleeve is inserted in the sheath to form a sealed space with variable volume with the sheath, and the damping parts of the sealed corrosion-resistant damping device work in the sealed space and exchange air with the outside through a central hole and a radial hole at the upper section of the oil cylinder guide rod; the spring shakes and makes the shock attenuation, and the buffer body makes the shock attenuation buffering, and the flexible vibrations buffering of hydro-cylinder guide arm makes steadily.
2. The sealed corrosion-resistant shock absorbing apparatus according to claim 1, wherein: the upper section of the oil cylinder guide rod is provided with a central hole and a radial hole which are communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522270.3U CN210565989U (en) | 2019-09-09 | 2019-09-09 | Sealed corrosion-resistant damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522270.3U CN210565989U (en) | 2019-09-09 | 2019-09-09 | Sealed corrosion-resistant damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210565989U true CN210565989U (en) | 2020-05-19 |
Family
ID=70632615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522270.3U Expired - Fee Related CN210565989U (en) | 2019-09-09 | 2019-09-09 | Sealed corrosion-resistant damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210565989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454536A (en) * | 2019-09-09 | 2019-11-15 | 临沂市科学技术合作与应用研究院 | A kind of sealed anti-corrosion damping device |
-
2019
- 2019-09-09 CN CN201921522270.3U patent/CN210565989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454536A (en) * | 2019-09-09 | 2019-11-15 | 临沂市科学技术合作与应用研究院 | A kind of sealed anti-corrosion damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210909 |