CN220415911U - Hydraulic machine easy to maintain - Google Patents

Abstract

The utility model discloses a hydraulic machine easy to maintain, which comprises a machine body, wherein a hydraulic telescopic rod is connected in a sliding manner in the machine body, a supporting plate is fixedly connected to the upper end of the hydraulic telescopic rod, a damping component is arranged between the supporting plate and the supporting plate, a first guide rod is fixedly connected to the left end and the right end of the bottom side of the hydraulic telescopic rod, the first guide rod is connected in the upper end of the machine body in a sliding manner, a second spring is sleeved on the first guide rod, the upper end of the second spring is fixedly connected to the bottom end of the supporting plate, and the bottom end of the second spring is fixedly connected to the upper end of the machine body; the utility model relates to the technical field of hydraulic machinery. This easy-to-maintain hydraulic machinery combines together through utilizing buffering attenuator, connecting rod, second guide bar and first spring and plays the effect of flexible buffering, simple structure is practical, design benefit is reasonable, the daily maintenance of being convenient for.

Description

Hydraulic machine easy to maintain

Technical Field

The utility model relates to the technical field of hydraulic machinery, in particular to a hydraulic machine easy to maintain.

Background

Existing publication (bulletin) numbers: CN213298431U, publication (date): 2021-05-28, a hydraulic machine easy to maintain, including organism, oil tank and backup pad, the said sliding connection has hydraulic telescopic links in the said organism, the said hydraulic telescopic link upper end fixedly connected with backup pad, the said backup pad is set up in organism upper end, the said hydraulic telescopic link upside fixedly connects with organism, the utility model can buffer the backup pad while the apparatus works through setting up the first spring, increase stability, can buffer the apparatus when the backup pad is lowered to the lowest through setting up organism and second spring at the same time, prevent the apparatus from being damaged because of the impact force is too big while lowering, can make the oil tank slide out automatically through setting up the electrical machinery, can take out the oil tank fast when it breaks down, facilitate maintenance and repair it, easy and swift, and in daily use, the baffle can protect the oil tank, prevent it from being damaged; however, in this device, the second springs provided at both ends of the slider are likely to cause an insufficient stability of the device due to different elastic forces of the two second springs when the second springs are damped.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the hydraulic machine which is easy to maintain, and solves the problems that the device is not stable enough and the product is not easy to maintain due to different elastic acting forces of two second springs when the second springs are arranged at two ends of a sliding block in the device for buffering in use of the prior hydraulic machine.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hydraulic machine easy to maintain, includes the organism, sliding connection has hydraulic telescoping rod in the organism, hydraulic telescoping rod upper end fixedly connected with backup pad, be provided with damper between organism and the backup pad, both ends are all fixedly connected with first guide bar about the hydraulic telescoping rod bottom, first guide bar sliding connection is in the organism upper end, cup jointed the second spring on the first guide bar, second spring upper end fixed connection is in the backup pad bottom, second spring bottom fixed connection is in the organism upper end; the damping component comprises a jacking column fixedly connected with the left side and the right side of the bottom end of a supporting plate, a mounting seat is fixedly connected with the bottom end of the jacking column, three groups of buffer dampers are fixedly connected with the bottom end of the mounting seat in a circle, three groups of buffer dampers are fixedly connected with a supporting seat at the bottom end of the buffer dampers, a first spring is arranged on the outer wall of the buffer dampers, three groups of grooves are formed in the circumference of the side wall of the mounting seat, a first supporting rod corresponding to the positions of the grooves is fixedly connected with the circumferential outer wall of the jacking column, a connecting rod is connected with the other end of the first supporting rod in a rotating mode, a second guiding rod is connected with the other end of the connecting rod in a rotating mode through the grooves, and the bottom end of the second guiding rod is fixedly connected with the upper end of the supporting seat.

Preferably, a placing groove is formed in the bottom end of the machine body, an oil tank is arranged in the placing groove on the machine body, and the rear end of the oil tank is connected with an oil pipe in a sealing mode.

Preferably, the oil pipe is provided with a plurality of, every oil pipe rear end all sealing connection has the hose, hose sliding connection is in the organism.

Preferably, the oil tank bottom fixedly connected with slide, slide sliding connection is in the organism, slide front end fixedly connected with baffle, baffle sliding connection is in the organism front end, slide bottom fixedly connected with draw runner, draw runner sliding connection is at the organism inner bottom.

Preferably, the slide bar is internally and spirally connected with a threaded rod, the rear end of the threaded rod is fixedly connected with an output shaft of a motor through a coupler, and the motor is fixedly connected in the machine body.

Advantageous effects

The utility model provides a hydraulic machine which is easy to maintain. Compared with the prior art, the method has the following beneficial effects:

(1) This easy to maintain's hydraulic machinery can lead and support the backup pad through first guide bar, the produced unnecessary energy of during operation can be absorbed to the second spring simultaneously, increase device stability, and in the backup pad at the downwardly moving in-process, the bottom of supporting seat and the upper end contact of organism, through utilizing buffer damper, the connecting rod, the second guide bar adds first spring combination together and plays flexible buffering's effect, and a simple structure is practical, design benefit is reasonable, make unnecessary energy absorbed by first spring, play the effect of buffering, prevent to lead to the device impaired because of the impact force when descending is too big, owing to this mechanism adopts daily mechanical parts commonly used, the maintenance of the product of being convenient for.

(2) This easy to maintain's hydraulic machinery, through motor, oil tank and the baffle that set up, can make the oil tank automatic roll-off through setting up the motor, can take out the oil tank fast when its breaks down, conveniently maintains it and maintains, easy operation is swift to when daily use, the baffle can protect the oil tank, prevents that it from receiving the damage, the daily maintenance of being convenient for influences the result of use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a shock absorbing assembly according to the present utility model;

fig. 3 is a schematic view of the installation structure of the fuel tank of the present utility model.

In the figure: 1. a body; 2. a hydraulic telescopic rod; 3. a support plate; 4. a shock absorbing assembly; 5. a first guide bar; 6. a slide plate; 7. a threaded rod; 8. a slide bar; 9. an oil tank; 401. a support base; 402. a buffering damper; 403. a mounting base; 404. a first spring; 405. a groove; 406. a top column; 407. a first support bar; 408. a connecting rod; 409. a second guide bar; 410. a second support bar; 501. a second spring; 10. a baffle; 11. an oil pipe; 12. a hose; 13. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the hydraulic machine easy to maintain comprises a machine body 1, wherein a hydraulic telescopic rod 2 is connected in a sliding manner in the machine body 1, a supporting plate 3 is fixedly connected to the upper end of the hydraulic telescopic rod 2, a damping component 4 is arranged between the machine body 1 and the supporting plate 3, a first guide rod 5 is fixedly connected to the left end and the right end of the bottom side of the hydraulic telescopic rod 2, the first guide rod 5 is connected in the upper end of the machine body 1 in a sliding manner, a second spring 501 is sleeved on the first guide rod 5, the upper end of the second spring 501 is fixedly connected to the bottom end of the supporting plate 3, and the bottom end of the second spring 501 is fixedly connected to the upper end of the machine body 1; the damping component 4 comprises a top column 406 fixedly connected with the left side and the right side of the bottom end of the supporting plate 3, the bottom end of the top column 406 is fixedly connected with a mounting seat 403, the bottom end of the mounting seat 403 is fixedly connected with three groups of buffer dampers 402 in a circumference manner, the bottom ends of the three groups of buffer dampers 402 are fixedly connected with a supporting seat 401, the outer wall of the buffer dampers 402 is provided with a first spring 404, the side wall of the mounting seat 403 is provided with three groups of grooves 405 in a circumference manner, the circumferential outer wall of the top column 406 is fixedly connected with a first supporting rod 407 which corresponds to the positions of the grooves 405 in a circumference manner, the other end of the first supporting rod 407 is rotationally connected with a connecting rod 408, the other end of the connecting rod 408 penetrates through the grooves 405 and is rotationally connected with a second guiding rod 409, the other end of the second guiding rod 409 is rotationally connected with a second supporting rod 410, and the bottom end of the second supporting rod 410 is fixedly connected with the upper end of the supporting seat 401; the machine body 1 is provided with a controller, a placing groove is formed in the bottom end of the machine body 1, an oil tank 9 is arranged in the placing groove on the machine body 1, and the rear end of the oil tank 9 is connected with an oil pipe 11 in a sealing way; the oil pipes 11 are provided with a plurality of oil pipes, the rear end of each oil pipe 11 is hermetically connected with a hose 12, and the hose 12 is slidably connected in the machine body 1; the bottom end of the oil tank 9 is fixedly connected with a sliding plate 6, the sliding plate 6 is slidably connected in the machine body 1, the front end of the sliding plate 6 is fixedly connected with a baffle 10, the baffle 10 is slidably connected in the front end of the machine body 1, the bottom end of the sliding plate 6 is fixedly connected with a sliding strip 8, and the sliding strip 8 is slidably connected at the bottom end in the machine body 1; the slide bar 8 is internally and spirally connected with a threaded rod 7, the rear end of the threaded rod 7 is fixedly connected with an output shaft of a motor 13 through a coupler, and the motor 13 is fixedly connected in the machine body 1, in the embodiment.

And all that is not described in detail in this specification is well known to those skilled in the art.

The hydraulic machine is powered by an external power supply before use, when the hydraulic machine is used, the device is controlled by the controller to work, at the moment, the first guide rod 5 guides and supports the supporting plate 3, meanwhile, the second spring 501 can absorb redundant energy generated during work, the stability of the device is improved, in the downward moving process of the supporting plate 3, the bottom of the supporting seat 401 is contacted with the upper end of the machine body 1, the buffer damper 402, the connecting rod 408 and the second guide rod 409 are combined together to play a role of telescopic buffering, the hydraulic machine is simple and practical in structure, the design is ingenious and reasonable, the redundant energy is absorbed by the first spring 404 to play a role of buffering, when the oil tank 9 is subjected to maintenance and repair, the motor 13 is opened by the controller, the motor 13 drives the threaded rod 7 to rotate, the threaded rod 7 drives the slide bar 8 to drive the slide plate 6 and the baffle 10 to move forwards, the oil tank 9 is automatically slid out of the machine body 1, and can be detected, when the oil tank 9 is subjected to maintenance, the motor 13 is opened by the controller, the motor 6 is driven by the motor 6 to drive the slide plate 6 to move the slide plate 1 and the slide plate 1 to be protected, and the hydraulic machine is protected, and the hydraulic baffle 10 is maintained simultaneously.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Easy-to-maintain hydraulic machinery, comprising a machine body (1), characterized in that: the hydraulic telescopic device is characterized in that a hydraulic telescopic rod (2) is connected in the machine body (1) in a sliding manner, a supporting plate (3) is fixedly connected to the upper end of the hydraulic telescopic rod (2), a damping component (4) is arranged between the machine body (1) and the supporting plate (3), first guide rods (5) are fixedly connected to the left end and the right end of the bottom side of the hydraulic telescopic rod (2), the first guide rods (5) are connected in the upper end of the machine body (1) in a sliding manner, a second spring (501) is sleeved on the first guide rods (5), the upper end of the second spring (501) is fixedly connected to the bottom end of the supporting plate (3), and the bottom end of the second spring (501) is fixedly connected to the upper end of the machine body (1);

the utility model provides a damping module (4) including jack-prop (406) with backup pad (3) bottom left and right sides fixed connection, the bottom fixedly connected with mount pad (403) of jack-prop (406), the bottom of mount pad (403) is three group's buffer damper (402) of circumference fixedly connected with, three group buffer damper's (402) bottom fixedly connected with supporting seat (401), the outer wall of buffer damper (402) is provided with first spring (404), three group's recess (405) have been seted up to the lateral wall of mount pad (403) for the circumference, the circumference outer wall fixedly connected with of jack-prop (406) and first bracing piece (407) that recess (405) position corresponds each other, the other end rotation of first bracing piece (407) is connected with connecting rod (408), the other end of connecting rod (408) runs through recess (405) and rotates and is connected with second guide bar (409), the other end rotation of second guide bar (409) is connected with second bracing piece (410), and the bottom of second bracing piece (410) is fixedly connected with the upper end of supporting seat (401).

2. The easy-to-maintain hydraulic machine of claim 1, wherein: a placing groove is formed in the bottom end of the machine body (1), an oil tank (9) is arranged in the placing groove on the machine body (1), and an oil pipe (11) is connected to the rear end of the oil tank (9) in a sealing mode.

3. A hydraulic machine for easy maintenance according to claim 2, characterized in that: the oil pipes (11) are provided with a plurality of oil pipes, the rear ends of the oil pipes (11) are respectively and hermetically connected with a hose (12), and the hoses (12) are slidably connected in the machine body (1).

4. A hydraulic machine according to claim 3, which is easy to maintain, characterized in that: the novel intelligent oil tank is characterized in that a sliding plate (6) is fixedly connected to the bottom end of the oil tank (9), the sliding plate (6) is slidably connected to the inside of the machine body (1), a baffle (10) is fixedly connected to the front end of the sliding plate (6), the baffle (10) is slidably connected to the inside of the front end of the machine body (1), a sliding strip (8) is fixedly connected to the bottom end of the sliding plate (6), and the sliding strip (8) is slidably connected to the bottom end of the inside of the machine body (1).

5. The easy-to-maintain hydraulic machine of claim 4, wherein: the sliding bar (8) is internally and spirally connected with a threaded rod (7), the rear end of the threaded rod (7) is fixedly connected with an output shaft of the motor (13) through a coupler, and the motor (13) is fixedly connected in the machine body (1).