CN216280472U

CN216280472U - Movable hydraulic station

Info

Publication number: CN216280472U
Application number: CN202121792629.6U
Authority: CN
Inventors: 王磊
Original assignee: Saift Hydraulic Technology Shenyang Co ltd
Current assignee: Saift Hydraulic Technology Shenyang Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-04-12
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a movable hydraulic station, which comprises a hydraulic station body and traveling wheels, wherein an installation box is arranged below the hydraulic station body, the upper part and the lower part of the installation box are of an open structure, a pair of slide rails are arranged on the inner wall of the installation box, a pair of slide blocks are arranged on the pair of slide rails, a lifting plate is arranged between the pair of slide blocks, a pair of sleeves are arranged on two sides of the lower wall of the lifting plate, and damping columns are arranged in the pair of sleeves in a sliding manner, the device has a compact structure, a pair of screw rods are driven by a double-shaft motor to rotate, so that an adjusting rod drives the lifting plate to complete lifting movement, thereby switching the moving or fixing state, the damping columns can realize primary damping by matching with damping springs, secondary damping can be realized by arranging the damping blocks and the damping springs, thereby greatly enhancing the damping effect of the device and avoiding the damage of devices in the hydraulic station due to vibration, brings convenience to people.

Description

Movable hydraulic station

Technical Field

The utility model relates to the technical field of hydraulic stations, in particular to a movable hydraulic station.

Background

The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, a tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. The oil supply is carried out according to the flow direction, pressure and flow quantity required by the driving device, the hydraulic system is suitable for various machines with the driving device separated from a hydraulic station, and the hydraulic station is connected with the driving device through an oil pipe, so that various specified actions can be realized by the hydraulic system.

Chinese patent CN207094076U discloses a mobile hydraulic station, which has the advantage of easily moving the hydraulic station to the required position, and the key points of the technical scheme are: a moving groove is formed in the bottom of the machine body, a moving plate parallel to the bottom of the machine body is connected in the moving groove in a sliding mode, a roller is arranged on one side, away from the bottom of the machine body, of the moving plate, and a driving device for driving the moving plate to move in the moving groove to enable the roller to extend out of the bottom of the upright post is arranged in the machine body;

the device can make the hydraulic pressure station remove, and at the removal in-process, meets the highway section of jolting, because the device does not possess shock attenuation buffer function, leads to the hydraulic pressure station internal part very easily because of vibrations impaired to cause unnecessary economic loss, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a mobile hydraulic station, which solves the problem that the existing field operation mobile hydraulic station does not have a damping and buffering function.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a portable hydraulic pressure station, includes hydraulic pressure station body and walking wheel, hydraulic pressure station body below is equipped with the install bin, the upper and lower below of install bin is open structure, the install bin inner wall is equipped with a pair of slide rail, and is a pair of be equipped with a pair of slider on the slide rail, and is a pair of lifter plate is installed to the slider between, a pair of sleeve is installed, and is a pair of slider is in the install bin slidable mounting has the shock attenuation post in the sleeve, the shock attenuation post with install damping spring between the sleeve, the bottom plate is installed to the shock attenuation post lower wall, the walking wheel install in the bottom plate lower wall, be equipped with in the install bin and be used for the drive the lifting unit of lifter plate motion, the lifter plate with be equipped with buffering subassembly between the bottom plate.

Preferably, the lifting assembly comprises a double-shaft motor arranged on the lower wall of the hydraulic station body, the driving end of the double-shaft motor is provided with a pair of screw rods, the other ends of the screw rods are rotatably connected with the inner wall of the mounting box, the screw rods are rotatably connected with a pair of adjusting blocks, the lower walls of the adjusting blocks are movably provided with a pair of adjusting rods, and the lower ends of the adjusting rods are movably connected with the upper wall of the lifting plate.

Preferably, the buffer assembly comprises a pair of support plates arranged on the upper wall of the bottom plate, a pair of slide rods are arranged between the support plates, a pair of buffer blocks are slidably arranged on the slide rods, a buffer spring is arranged between the pair of buffer blocks, a pair of buffer rods are movably arranged on the upper wall of the buffer blocks, and the upper ends of the pair of buffer rods are movably connected with the lower wall of the lifting plate.

Preferably, the buffer spring is sleeved outside the sliding rod.

Preferably, supporting seats are arranged on two sides of the lower wall of the installation box.

Preferably, the double-shaft motor is connected with the screw rod through a coupling.

Advantageous effects

The utility model discloses a movable hydraulic station, which has the following beneficial effects: this device compact structure drives a pair of screw rod through the biax motor and rotates, makes the regulation pole drive the lifter plate and accomplishes elevating movement to switching removal or fixed state, the shock attenuation post cooperation damping spring can realize a shock attenuation, and the secondary shock attenuation can be realized to buffer block and damping spring's setting, thereby has greatly strengthened device shock attenuation buffering effect, avoids the inside device of hydraulic pressure station to damage because of vibrations, and the use of giving people has brought conveniently.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a hydraulic station body; 2. a traveling wheel; 3. installing a box; 4. a slide rail; 5. a slider; 6. a lifting plate; 7. a sleeve; 8. a shock-absorbing post; 9. a damping spring; 10. a base plate; 11. a double-shaft motor; 12. a screw; 13. an adjusting block; 14. adjusting a rod; 15. a support plate; 16. a slide bar; 17. a buffer block; 18. a buffer spring; 19. a buffer rod; 20. and (4) supporting the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a movable hydraulic station comprises a hydraulic station body 1 and walking wheels 2, wherein an installation box 3 is arranged below the hydraulic station body 1, the upper portion and the lower portion of the installation box 3 are of an open structure, a pair of slide rails 4 are arranged on the inner wall of the installation box 3, a pair of slide blocks 5 are arranged on the pair of slide rails 4, a lifting plate 6 is arranged between the pair of slide blocks 5, a pair of sleeves 7 are arranged on two sides of the lower wall of the lifting plate 6, damping columns 8 are arranged in the pair of sleeves 7 in a sliding mode, damping springs 9 are arranged between the damping columns 8 and the sleeves 7, a bottom plate 10 is arranged on the lower wall of the damping columns 8, the walking wheels 2 are arranged on the lower wall of the bottom plate 10, a lifting assembly used for driving the lifting plate 6 to move is arranged in the installation box 3, and a buffering assembly is arranged between the lifting plate 6 and the bottom plate 10; the lifting assembly comprises a double-shaft motor 11 arranged on the lower wall of the hydraulic station body 1, a pair of screw rods 12 are mounted at the driving end of the double-shaft motor 11, the other ends of the pair of screw rods 12 are rotatably connected with the inner wall of the mounting box 3, a pair of adjusting blocks 13 are rotatably connected on the pair of screw rods 12, a pair of adjusting rods 14 are movably mounted on the lower walls of the pair of adjusting blocks 13, and the lower ends of the pair of adjusting rods 14 are movably connected with the upper wall of the lifting plate 6; the buffer assembly comprises a pair of support plates 15 arranged on the upper wall of the bottom plate 10, a slide rod 16 is arranged between the pair of support plates 15, a pair of buffer blocks 17 are arranged on the slide rod 16 in a sliding manner, a buffer spring 18 is arranged between the pair of buffer blocks 17, a pair of buffer rods 19 are movably arranged on the upper walls of the pair of buffer blocks 17, and the upper ends of the pair of buffer rods 19 are movably connected with the lower wall of the lifting plate 6; the buffer spring 18 is sleeved outside the sliding rod 16; two sides of the lower wall of the installation box 3 are provided with supporting seats 20; the double-shaft motor 11 is connected with the screw 12 through a coupler.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when the shock absorption device needs to move, the double-shaft motor 11 is started, the double-shaft motor 11 drives the pair of screw rods 12 to rotate, the pair of adjusting blocks 13 move inwards, the lifting plate 6 descends through the pair of adjusting rods 14, and finally the traveling wheels 2 are exposed in the installation box 3, at the moment, the shock absorption device can move, when shock occurs, shock is transmitted to the bottom plate 10, the shock absorption columns 8 press the shock absorption springs 9, the shock absorption springs 9 deform to absorb part of shock, meanwhile, the pair of buffer blocks 17 move oppositely on the sliding rods 16 to deform the buffer springs 18 to absorb the other part of shock, so that a shock absorption effect is achieved, after the shock absorption device moves to a specified position, the driving end of the double-shaft motor 11 rotates reversely, the pair of adjusting blocks 13 move towards two sides, the pair of adjusting rods 14 drive the lifting plate 6 to ascend, the traveling wheels 2 into the installation box 3, and the supporting seat 20 is supported on the ground to achieve fixing.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable hydraulic pressure station, includes hydraulic pressure station body (1) and walking wheel (2), its characterized in that, hydraulic pressure station body (1) below is equipped with install bin (3), install bin (3) upper and lower side is open structure, install bin (3) inner wall is equipped with a pair of slide rail (4), and is a pair of be equipped with a pair of slider (5) on slide rail (4), and is a pair of install lifter plate (6) between slider (5), a pair of sleeve (7) is installed to lifter plate (6) lower wall both sides, and is a pair of slidable mounting has shock attenuation post (8) in sleeve (7), shock attenuation post (8) with install damping spring (9) between sleeve (7), bottom plate (10) are installed to shock attenuation post (8) lower wall, install in walking wheel (2) bottom plate (10) lower wall, be equipped with in install bin (3) and be used for driving the lifting unit of lifter plate (6) motion, a buffer component is arranged between the lifting plate (6) and the bottom plate (10).

2. The mobile hydraulic station according to claim 1, wherein the lifting assembly comprises a double-shaft motor (11) arranged on the lower wall of the hydraulic station body (1), a pair of screws (12) is mounted at a driving end of the double-shaft motor (11), the other ends of the pair of screws (12) are rotatably connected with the inner wall of the mounting box (3), a pair of adjusting blocks (13) are rotatably connected with the pair of screws (12), a pair of adjusting rods (14) are movably mounted on the lower walls of the pair of adjusting blocks (13), and the lower ends of the pair of adjusting rods (14) are movably connected with the upper wall of the lifting plate (6).

3. The mobile hydraulic station of claim 2, wherein the buffer assembly comprises a pair of support plates (15) arranged on the upper wall of the bottom plate (10), a slide rod (16) is arranged between the pair of support plates (15), a pair of buffer blocks (17) is slidably arranged on the slide rod (16), a buffer spring (18) is arranged between the pair of buffer blocks (17), a pair of buffer rods (19) is movably arranged on the upper wall of the pair of buffer blocks (17), and the upper ends of the pair of buffer rods (19) are movably connected with the lower wall of the lifting plate (6).

4. A mobile hydraulic station according to claim 3, characterized in that the buffer spring (18) is fitted on the outside of the slide bar (16).

5. A mobile hydraulic station according to claim 2, characterized in that the mounting box (3) is provided with support seats (20) on both sides of its lower wall.

6. A mobile hydraulic station according to claim 2, characterized in that the two-shaft motor (11) is coupled to the screw (12).