CN212983696U - Shallow formula of burying goes up and down integrative multistage jar core for post - Google Patents
Shallow formula of burying goes up and down integrative multistage jar core for post Download PDFInfo
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- CN212983696U CN212983696U CN202021376719.2U CN202021376719U CN212983696U CN 212983696 U CN212983696 U CN 212983696U CN 202021376719 U CN202021376719 U CN 202021376719U CN 212983696 U CN212983696 U CN 212983696U
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- hydraulic cylinder
- burying
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- cylinder barrel
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Abstract
The utility model discloses an integrated multistage cylinder core for a shallow-buried lifting column, which comprises a hydraulic cylinder barrel, a connecting rod, an outer sleeve, an installation base, an upper end cover and a lower end cover, wherein the top of the hydraulic cylinder barrel is provided with the connecting rod, the outer side of the lower end of the hydraulic cylinder barrel is provided with a buffering and fixing device, the bottom of the hydraulic cylinder barrel is provided with the upper end cover, the lower end of the upper end cover is provided with a hydraulic oil pump, the bottom of the hydraulic oil pump is connected with a motor, the lateral part of the upper end cover is provided with an oil inlet, the bottom of the motor is provided with the lower end cover, the bottom of the lower end cover is provided with the installation base, the outer end between the upper end cover and the lower end cover is provided with the outer sleeve, the integrated multistage cylinder core relates to the technical field of the hydraulic lifting column, is convenient to, durable, the closed installation, sealing performance is good, lift control buffering shock attenuation, power is powerful.
Description
Technical Field
The utility model relates to a hydraulic pressure lift post technical field specifically is shallow formula lift post is with integrative multistage jar core that buries.
Background
The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is in direct proportion to the effective area of the piston and the pressure difference between the two sides of the effective area; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device. The damping device and the exhaust device are determined according to specific application occasions, and other devices are necessary.
The current shallow formula of burying lift post pneumatic cylinder core is not durable, and the embedding underground stability can not enough, and intensity is low, inconvenient assembly and disassembly, and application range limits, and water-proof effects is poor, and sealing performance is poor, and the easy corrosion of intaking, lift control is unstable, is difficult to satisfy the user demand of lift post pneumatic cylinder.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a shallow formula of burying lift post is with integrative multistage jar core has solved current shallow formula lift post pneumatic cylinder core of burying and has not been durable, and it is not enough to bury in underground stability ability, and intensity is low, inconvenient equipment and disassembly, and application range limits, and water-proof effects is poor, and sealing performance is poor, the easy corrosion of intaking, and lift control is unstable, is difficult to satisfy the problem of lift post pneumatic cylinder's user demand.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: shallow formula of burying lift post is with integrative multistage jar core, including hydraulic cylinder, connecting rod, outer sleeve, installation base, upper end cover and lower end cover, the top of hydraulic cylinder is equipped with the connecting rod, the lower extreme outside of hydraulic cylinder is equipped with buffering fixing device, the bottom of hydraulic cylinder is equipped with the upper end cover, the lower extreme of upper end cover is equipped with the hydraulic oil pump, the bottom of hydraulic oil pump is connected with the motor, the lateral part of upper end cover is equipped with the oil inlet, the bottom of motor is equipped with the lower end cover, the bottom of lower end cover is equipped with the installation base, the outer end is equipped with the outer sleeve between upper end cover and the lower end cover.
Preferably, the outer end of the mounting base is provided with mounting grooves, and the mounting grooves are of U-shaped structures.
Preferably, the inner side ends of the upper end cover and the lower end cover are respectively provided with an installation lug, and a sealing gasket is embedded on the outer side of the installation lug.
Preferably, the motor and the hydraulic oil pump are distributed with a fixing frame at the outer side, and the fixing frame is of a stainless steel connecting column structure.
Preferably, the side ends of the upper end cover and the lower end cover are connected with positioning bolts through threads, and mounting holes are formed in the top corner ends and the bottom corner ends of the upper end cover and the lower end cover.
(III) advantageous effects
The utility model provides a shallow formula lift post that buries is with integrative multistage jar core. The method has the following beneficial effects:
this shallow formula lift post of burying is with integrative multistage jar core, convenient direct shallow burying in the underground, make the installation more stable through the installation base that sets up, intensity is high, convenient assembly and disassembly, and application scope is wide, waterproof corrosion-resistant, simple structure, durable, closed installation, sealing performance is good, lift control buffering shock attenuation, and power is powerful.
Drawings
FIG. 1 is a schematic view of the overall outer side structure of the present invention;
FIG. 2 is a schematic structural diagram of an explosive part of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure, a hydraulic cylinder barrel 1, a connecting rod 2, an outer sleeve 3, a mounting base 4, an upper end cover 5, a lower end cover 6, a buffering fixing device 7, a fixing frame 8, a motor 9, a hydraulic oil pump 10, an oil inlet 11 and a sealing gasket 12.
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. 1-3, an embodiment of the present invention provides a technical solution: shallow formula of burying lift post is with integrative multistage jar core, including hydraulic cylinder 1, connecting rod 2, outer sleeve 3, installation base 4, upper end cover 5 and lower end cover 6, the top of hydraulic cylinder 1 is equipped with connecting rod 2, the lower extreme outside of hydraulic cylinder 1 is equipped with buffering fixing device 7, the bottom of hydraulic cylinder 1 is equipped with upper end cover 5, the lower extreme of upper end cover 5 is equipped with hydraulic oil pump 10, the bottom of hydraulic oil pump 10 is connected with motor 9, the lateral part of upper end cover 5 is equipped with oil inlet 11, the bottom of motor 9 is equipped with lower end cover 6, the bottom of lower end cover 6 is equipped with installation base 4, the outer end is equipped with outer sleeve 3 between upper end cover 5 and the lower end cover 6.
The outer end of the mounting base 4 is provided with mounting grooves, the mounting grooves are of a U-shaped structure, positioning and mounting are facilitated, the mounting base is suitable for being mounted by various fixing tools, and stability is high.
The inboard end of upper end cover 5 and lower extreme cover 6 all is equipped with the installation lug, the outside of installation lug is inlayed and is had sealed 12, has improved the tightness of location installation, and sealing performance is good, waterproof dustproof.
The fixing frame 8 is distributed on the outer sides of the motor 9 and the hydraulic oil pump 10, and the fixing frame 8 is of a stainless steel connecting column structure, firm, durable, corrosion-resistant, high-temperature resistant and long-service life.
The side ends of the upper end cover 5 and the lower end cover 6 are connected with positioning bolts through threads, and mounting holes are formed in the corner ends of the top and the bottom of the upper end cover 5 and the lower end cover 6, so that the fixing frame 8 is convenient to mount and dismount through the positioning bolts and mount in a positioning mode through the mounting holes, and the strength is high.
The working principle is as follows: install in ground through installation base 4, perhaps directly bury in the underground shallowly, through upper end cover 5 and the lower end cover 6 of the installation of outer sleeve 3 upper and lower extreme, corrosion resistance is high, resistant high low temperature, durable, installation lug and sealed pad 12 through upper end cover 5 and 6 medial extremity of lower end cover have improved the sealing performance of installation, waterproof dustproof, through 11 oiling of oil inlet, connecting rod 2 lift at 1 top of hydraulic cylinder is controlled to motor 9 and hydraulic oil pump 10, through 7 buffering shock attenuation of buffering fixing device, power is powerful.
The utility model discloses a hydraulic cylinder 1, connecting rod 2, outer sleeve 3, installation base 4, upper end cap 5, lower end cap 6, buffering fixing device 7, mount 8, motor 9, hydraulic oil pump 10, oil inlet 11, sealed pad 12, the part is the parts that general standard component or technical personnel in the field know, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical personnel, the problem that the utility model solves is that current shallow formula lift post hydraulic cylinder core of burying is not durable, it is not enough to bury in the underground stability ability, intensity is low, inconvenient assembly and disassembly, application range is limited, the waterproof effect is poor, sealing performance is poor, easy water corrosion, lifting control is unstable, it is difficult to satisfy the user demand of lift post hydraulic cylinder, the utility model discloses through the intercombination of above-mentioned parts, convenient direct shallow burial in the underground, make the installation more stable through the installation base that sets up, intensity is high, convenient assembly and disassembly, and application scope is wide, and waterproof corrosion-resistant, simple structure, durable, closed installation, sealing performance is good, lift control buffering shock attenuation, and power is powerful.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. Shallow formula lift post is with integrative multistage jar core, its characterized in that: the hydraulic cylinder comprises a hydraulic cylinder barrel (1), a connecting rod (2), an outer sleeve (3), an installation base (4), an upper end cover (5) and a lower end cover (6), wherein the connecting rod (2) is arranged at the top of the hydraulic cylinder barrel (1), a buffering and fixing device (7) is arranged on the outer side of the lower end of the hydraulic cylinder barrel (1), the upper end cover (5) is arranged at the bottom of the hydraulic cylinder barrel (1), a hydraulic oil pump (10) is arranged at the lower end of the upper end cover (5), a motor (9) is connected to the bottom of the hydraulic oil pump (10), an oil inlet (11) is formed in the side portion of the upper end cover (5), a lower end cover (6) is arranged at the bottom of the lower end cover (6), the installation base (4) is arranged at the bottom of the lower end cover (6), and the.
2. The shallow formula of burying lift post with integrative multistage jar core of claim 1, characterized in that: the outer end of the mounting base (4) is provided with mounting grooves in a U-shaped structure.
3. The shallow formula of burying lift post with integrative multistage jar core of claim 1, characterized in that: the inner side ends of the upper end cover (5) and the lower end cover (6) are respectively provided with an installation convex block, and a sealing gasket (12) is embedded on the outer side of the installation convex block.
4. The shallow formula of burying lift post with integrative multistage jar core of claim 1, characterized in that: and a fixing frame (8) is distributed on the outer sides of the motor (9) and the hydraulic oil pump (10), and the fixing frame (8) is of a stainless steel connecting column structure.
5. The shallow formula of burying lift post with integrative multistage jar core of claim 1, characterized in that: the side ends of the upper end cover (5) and the lower end cover (6) are connected with positioning bolts through threads, and mounting holes are formed in corner ends of the top and the bottom of the upper end cover (5) and the lower end cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021376719.2U CN212983696U (en) | 2020-07-14 | 2020-07-14 | Shallow formula of burying goes up and down integrative multistage jar core for post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021376719.2U CN212983696U (en) | 2020-07-14 | 2020-07-14 | Shallow formula of burying goes up and down integrative multistage jar core for post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212983696U true CN212983696U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021376719.2U Active CN212983696U (en) | 2020-07-14 | 2020-07-14 | Shallow formula of burying goes up and down integrative multistage jar core for post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212983696U (en) |
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2020
- 2020-07-14 CN CN202021376719.2U patent/CN212983696U/en active Active
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