CN217051461U - Hydraulic jack piston rod rust-proof equipment that loses - Google Patents
Hydraulic jack piston rod rust-proof equipment that loses Download PDFInfo
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- CN217051461U CN217051461U CN202221030501.0U CN202221030501U CN217051461U CN 217051461 U CN217051461 U CN 217051461U CN 202221030501 U CN202221030501 U CN 202221030501U CN 217051461 U CN217051461 U CN 217051461U
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- piston rod
- fixedly connected
- oil
- hydraulic jack
- solenoid valve
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Abstract
The utility model relates to a jack auxiliary assembly technical field just discloses hydraulic jack piston rod rust-resistant equipment that loses, including lubricating arrangement, lubricating arrangement includes the piston rod, the lower extreme sliding connection of piston rod has the sleeve, telescopic inside top fixedly connected with collection oil chamber, the internal fixed surface of collection oil chamber is connected with the sponge, the fixed intercommunication in upper end of collection oil chamber has the pipe, the fixed intercommunication in upper end of pipe has the oil tank, the external fixed surface of pipe is connected with the solenoid valve, the lower extreme fixedly connected with spring of solenoid valve, the left side of solenoid valve is equipped with the straight-bar, the left end fixedly connected with roller bearing of straight-bar. This hydraulic jack piston rod rust-resistant equipment that loses reciprocates through the piston rod, makes cylinder and roller bearing drive the straight-bar rotation, opens the switch through the switch department that the straight-bar is rotatory to the solenoid valve, and the spring pulling solenoid valve of solenoid valve lower extreme makes the solenoid valve close to reach intermittent type nature release lubricating oil, prevent the effect of corrosion.
Description
Technical Field
The utility model relates to a jack auxiliary assembly technical field specifically is rust-resistant equipment that loses of hydraulic jack piston rod.
Background
The piston rod is a connecting component for supporting the piston to do work, most of the piston rod is applied to an oil cylinder, an air cylinder and a jack movement execution component, and the piston rod is a movement component with frequent movement and high technical requirements.
In the use process of the hydraulic jack, the piston rod is in contact with air for a long time, the surface of the piston rod is easy to rust, the existing piston rod can be detached when derusting is conducted, the piston rod is taken out independently, derusting equipment is used for derusting, or the derusting is conducted in a manual hand scraping mode, and the two modes are tedious, time-consuming and labor-consuming.
Therefore, a hydraulic jack piston rod rust-proof device is needed to solve the problems of time and labor consumption in rust removal of the piston rod.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a hydraulic jack piston rod rust-resistant equipment that loses possesses the rust-resistant advantage of being convenient for, has solved the problem of the piston rod rust cleaning wasting time and wasting force that mentions in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the hydraulic jack piston rod rust-proof equipment comprises a lubricating device, wherein a rust removing device is arranged at the upper end of the lubricating device;
lubricating oil is added to the surface of the piston rod through the lubricating device, the anti-rust effect is achieved, and the rust removing device is arranged at the outer end of the piston rod, so that rust can be removed through the rust removing device when the surface of the piston rod is rusted.
The lubricating device comprises a piston rod, the lower end of the piston rod is connected with a sleeve in a sliding mode, the top end inside the sleeve is fixedly connected with an oil collecting chamber, the inner surface of the oil collecting chamber is provided with a plurality of oil outlet pipes which are uniformly distributed, the inner surface of the oil collecting chamber is fixedly connected with sponge, the upper end of the oil collecting chamber is fixedly communicated with a guide pipe, the upper end of the guide pipe is fixedly communicated with an oil tank, the outer surface of the guide pipe is fixedly connected with an electromagnetic valve, the lower end of the electromagnetic valve is fixedly connected with a spring, the lower end of the spring is fixedly connected with the sleeve, the left side of the electromagnetic valve is provided with a straight rod, the left end of the straight rod is fixedly connected with a rolling shaft, the outer end of the rolling shaft is fixedly connected with a roller, and the left end of the roller is in contact with the piston rod;
reciprocate through the piston rod, it is rotatory to drive the cylinder to make the roller bearing drive the straight-bar rotatory, switch is opened to the switch department of solenoid valve through the straight-bar rotation, and the spring pulling solenoid valve of solenoid valve lower extreme makes the solenoid valve close, thereby reaches the effect of intermittent type nature release lubricating oil, and lubricating oil is stored to the oil tank, gets into the oil collecting chamber through the pipe, in passing through oil pipe entering sponge again, paints the piston rod surface, reaches to strengthen lubricated, prevents the effect of corrosion.
The rust removing device comprises a base, wherein a clamping ring is connected to the upper end of the base in a threaded mode, a groove is formed in the inner surface of the clamping ring, the clamping ring is located in the groove and fixedly connected with a support, and a scraping sheet group is fixedly connected to the outer surface of the support.
The base plays and supports spacing effect, reciprocates at the piston rod through the doctor-bar group, strikes off the corrosion on piston rod surface, through being provided with snap ring and base threaded connection, when not using, back out the snap ring, doctor-bar group drive snap ring reciprocates along with the piston rod, prevents doctor-bar group long time and piston rod contact, causes doctor-bar wearing and tearing or piston rod production mar reduction life, reaches the effect of rust cleaning.
Preferably, one end of the oil outlet pipe penetrates through the outer surface of the sponge and extends to the inside of the sponge, and the other end of the oil outlet pipe penetrates through the inner surface of the oil collecting chamber and extends to the inside of the oil collecting chamber.
The oil outlet pipe has a guiding effect, and the lubricating oil is received by the sponge to be more uniform through the oil outlet pipe provided with a plurality of uniform distributions.
Preferably, the lower extreme fixedly connected with pillar of oil tank, the oil tank passes through pillar and telescopic upper end fixed connection, the upper end of oil tank is equipped with fills the hydraulic fluid port.
The oil filling port is arranged at the upper end of the oil tank, so that lubricating oil can be conveniently added into the oil tank, and the fixing effect on the oil tank is achieved through the supporting column.
Preferably, both ends of the roller are movably connected with supporting columns, and the lower ends of the supporting columns are fixedly connected with the upper ends of the sleeves.
The roller is supported and limited through the supporting columns.
Preferably, the lower extreme right side and the oil tank fixed connection of base, the left side lower extreme of base passes through bracing piece and telescopic upper end fixed connection.
Preferably, the scraping blade group is a plurality of uniformly distributed scraping blades, and the scraping blades are tightly connected with the piston rod.
Through the uniformly arranged scraping blades, the piston rod surface is more comprehensive in scraping rust.
Preferably, the oil collecting chamber is of a hollow cylindrical structure, and the upper end and the lower end of the sponge are fixedly connected with the oil collecting chamber.
Compared with the prior art, the utility model provides a hydraulic jack piston rod is rust-resistant loses equipment possesses following beneficial effect:
1. this rust-resistant equipment that loses of hydraulic jack piston rod reciprocates through the piston rod, and it is rotatory to drive the cylinder to make the roller bearing drive the straight-bar rotatory, open the switch through the rotatory switch department to the solenoid valve of straight-bar, the spring pulling solenoid valve of solenoid valve lower extreme makes the solenoid valve close, thereby reach the effect of intermittent type nature release lubricating oil, lubricating oil is stored to the oil tank, gets into the collection oil chamber through the pipe, in going out oil pipe entering sponge again, paints the piston rod surface, reaches the enhancement lubrication, prevents the effect of corrosion.
2. This hydraulic jack piston rod rust-resistant equipment that loses, when the piston rod reciprocated through the doctor-bar group, strike off the corrosion on piston rod surface, through being provided with snap ring and base threaded connection, when not using, unscrew the snap ring, doctor-bar group drive snap ring reciprocates along with the piston rod, prevent doctor-bar group long time and piston rod contact, cause doctor-bar wearing and tearing or the piston rod produces the mar and reduce life, reach the effect of rust cleaning.
Drawings
FIG. 1 is a schematic cross-sectional view of the structural sleeve of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective view of a portion of the lubricating device of the present invention;
fig. 4 is the schematic sectional view of the structure rust removing device of the utility model.
Wherein: 1. a lubricating device; 101. a piston rod; 102. a sleeve; 103. an oil collection chamber; 104. an oil outlet pipe; 105. sponge; 106. a conduit; 107. an oil tank; 108. a spring; 109. a straight rod; 110. a roller; 111. a drum; 112. an electromagnetic valve; 2. a rust removal device; 201. a base; 202. a snap ring; 203. a groove; 204. a support; 205. a scraper group.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 hydraulic jack piston rod rust prevention equipment comprises a lubricating device 1, wherein a rust removal device 2 is arranged at the upper end of the lubricating device 1;
through the technical scheme, lubricating oil is added on the surface of the piston rod 101 through the lubricating device 1, the anti-rust effect is achieved, and the rust removal device 2 is arranged at the outer end of the piston rod 101, so that when rust is generated on the surface of the piston rod 101, rust can be removed through the rust removal device 2.
The lubricating device 1 comprises a piston rod 101, the lower end of the piston rod 101 is connected with a sleeve 102 in a sliding mode, the top end inside the sleeve 102 is fixedly connected with an oil collecting chamber 103, the inner surface of the oil collecting chamber 103 is provided with a plurality of oil outlet pipes 104 which are uniformly distributed, the inner surface of the oil collecting chamber 103 is fixedly connected with sponge 105, the upper end of the oil collecting chamber 103 is fixedly communicated with a guide pipe 106, the upper end of the guide pipe 106 is fixedly communicated with an oil tank 107, the outer surface of the guide pipe 106 is fixedly connected with an electromagnetic valve 112, the lower end of the electromagnetic valve 112 is fixedly connected with a spring 108, the lower end of the spring 108 is fixedly connected with the sleeve 102, the left side of the electromagnetic valve 112 is provided with a straight rod 109, the left end of the straight rod 109 is fixedly connected with a rolling shaft 110, the outer end of the rolling shaft 110 is fixedly connected with a roller 111, and the left end of the roller 111 is in contact with the piston rod 101;
through the technical scheme, reciprocate through piston rod 101, it is rotatory to drive cylinder 111, thereby it is rotatory to make roller bearing 110 drive straight-bar 109, the switch is opened to the switch department of solenoid valve 112 through the rotation of straight-bar 109, spring 108 pulling solenoid valve 112 of solenoid valve 112 lower extreme makes solenoid valve 112 close, thereby reach the effect of intermittent type nature release lubricating oil, lubricating oil is stored to oil tank 107, get into oil collecting chamber 103 through pipe 106, get into sponge 105 in through oil outlet pipe 104 again, paint piston rod 101 surface, reach and strengthen the lubrication, prevent the effect of corrosion.
The derusting device 2 comprises a base 201, a snap ring 202 is connected to the upper end of the base 201 in a threaded mode, a groove 203 is formed in the inner surface of the snap ring 202, a support 204 is fixedly connected to the snap ring 202 in the groove 203, and a scraper group 205 is fixedly connected to the outer surface of the support 204.
Through the technical scheme, base 201 plays and supports spacing effect, when piston rod 101 reciprocates through scraping sheet group 205, strike off the corrosion on piston rod 101 surface, through being provided with snap ring 202 and base 201 threaded connection, when not using, back out snap ring 202, scraping sheet group 205 drives snap ring 202 and reciprocates along with piston rod 101, prevent that scraping sheet group 205 from contacting with piston rod 101 for a long time, cause scraping sheet wearing and tearing or piston rod 101 to produce the mar and reduce life, reach the effect of rust cleaning.
Specifically, one end of the oil outlet pipe 104 penetrates through the outer surface of the sponge 105 and extends to the inside of the sponge 105, and the other end of the oil outlet pipe 104 penetrates through the inner surface of the oil collection chamber 103 and extends to the inside of the oil collection chamber 103.
Through above-mentioned technical scheme, play oil pipe 104 has the guide effect, through being provided with a plurality of evenly distributed's play oil pipe 104, makes sponge 105 receive lubricating oil and makes more even.
Specifically, a pillar is fixedly connected to a lower end of the oil tank 107, the oil tank 107 is fixedly connected to an upper end of the sleeve 102 through the pillar, and an oil filling port is provided at an upper end of the oil tank 107.
Through above-mentioned technical scheme, be provided with the oil filling opening through the upper end at oil tank 107, conveniently add lubricating oil to oil tank 107, play the fixed action to oil tank 107 through the pillar.
Specifically, both ends of the roller 110 are movably connected with support pillars, and the lower ends of the support pillars are fixedly connected with the upper end of the sleeve 102.
Through above-mentioned technical scheme, support spacing to roller bearing 110 through the support column.
Specifically, the right side of the lower end of the base 201 is fixedly connected with the oil tank 107, and the lower end of the left side of the base 201 is fixedly connected with the upper end of the sleeve 102 through a support rod.
Specifically, the scraping blade group 205 is a plurality of uniformly distributed scraping blades, and the scraping blades are tightly connected with the piston rod 101.
Through the technical scheme, the scraping rust on the surface of the piston rod 101 is more comprehensive through the uniformly arranged scraping blades.
Specifically, the oil collecting chamber 103 is a hollow cylindrical structure, and the upper end and the lower end of the sponge 105 are fixedly connected with the oil collecting chamber 103.
When the oil collecting device is used, the piston rod 101 moves up and down to drive the roller 111 to rotate the roller 110, so that the straight rod 109 is driven to intermittently push the switch of the electromagnetic valve 112, the spring 108 enables the switch of the electromagnetic valve 112 to be closed under the action of pulling force after the switch of the electromagnetic valve 112 is opened, so that lubricating oil in the oil tank 107 intermittently enters the oil collecting chamber 103 through the guide pipe 106 and then enters the sponge 105 through the oil outlet pipe 104 to coat the piston rod 101 which moves up and down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Hydraulic jack piston rod rust-resistant equipment that loses, including lubricating arrangement (1), its characterized in that: the upper end of the lubricating device (1) is provided with a rust removal device (2);
the lubricating device (1) comprises a piston rod (101), the lower end of the piston rod (101) is connected with a sleeve (102) in a sliding mode, an oil collecting chamber (103) is fixedly connected to the top end of the interior of the sleeve (102), a plurality of oil outlet pipes (104) which are uniformly distributed are arranged on the inner surface of the oil collecting chamber (103), sponge (105) is fixedly connected to the inner surface of the oil collecting chamber (103), a guide pipe (106) is fixedly communicated with the upper end of the oil collecting chamber (103), an oil tank (107) is fixedly communicated with the upper end of the guide pipe (106), an electromagnetic valve (112) is fixedly connected to the outer surface of the guide pipe (106), a spring (108) is fixedly connected to the lower end of the electromagnetic valve (112), the lower end of the spring (108) is fixedly connected with the sleeve (102), a straight rod (109) is arranged on the left side of the electromagnetic valve (112), and a straight rod (110) is fixedly connected to the left end of the straight rod (109), the outer end of the roller (110) is fixedly connected with a roller (111), and the left end of the roller (111) is in contact with the piston rod (101);
rust cleaning device (2) include base (201), the upper end threaded connection of base (201) has snap ring (202), the internal surface of snap ring (202) is equipped with recess (203), snap ring (202) are located fixedly connected with support (204) in recess (203), the external surface fixed connection of support (204) scrapes group of blades (205).
2. The hydraulic jack piston rod rust prevention apparatus according to claim 1, characterized in that: one end of the oil outlet pipe (104) penetrates through the outer surface of the sponge (105) and extends to the interior of the sponge (105), and the other end of the oil outlet pipe (104) penetrates through the inner surface of the oil collecting chamber (103) and extends to the interior of the oil collecting chamber (103).
3. The hydraulic jack piston rod rust prevention apparatus according to claim 1, characterized in that: the lower extreme fixedly connected with pillar of oil tank (107), oil tank (107) are through the upper end fixed connection of pillar and sleeve (102), the upper end of oil tank (107) is equipped with the oil filling mouth.
4. The hydraulic jack piston rod rust preventative apparatus of claim 1, wherein: the both ends of roller bearing (110) all swing joint have the support column, the lower extreme of support column and the upper end fixed connection of sleeve (102).
5. The hydraulic jack piston rod rust prevention apparatus according to claim 1, characterized in that: the lower extreme right side and oil tank (107) fixed connection of base (201), the upper end fixed connection of the left side lower extreme of base (201) through bracing piece and sleeve (102).
6. The hydraulic jack piston rod rust prevention apparatus according to claim 1, characterized in that: the scraping blade group (205) is provided with a plurality of uniformly distributed scraping blades, and the scraping blades are tightly connected with the piston rod (101).
7. The hydraulic jack piston rod rust prevention apparatus according to claim 1, characterized in that: the oil collecting chamber (103) is of a hollow cylindrical structure, and the upper end and the lower end of the sponge (105) are fixedly connected with the oil collecting chamber (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221030501.0U CN217051461U (en) | 2022-04-29 | 2022-04-29 | Hydraulic jack piston rod rust-proof equipment that loses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221030501.0U CN217051461U (en) | 2022-04-29 | 2022-04-29 | Hydraulic jack piston rod rust-proof equipment that loses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217051461U true CN217051461U (en) | 2022-07-26 |
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ID=82474380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221030501.0U Active CN217051461U (en) | 2022-04-29 | 2022-04-29 | Hydraulic jack piston rod rust-proof equipment that loses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217051461U (en) |
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2022
- 2022-04-29 CN CN202221030501.0U patent/CN217051461U/en active Active
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