CN212921600U

CN212921600U - Stabilize effectual portable hydraulic means

Info

Publication number: CN212921600U
Application number: CN202021729963.2U
Authority: CN
Inventors: 邱正国
Original assignee: Shandong Chuangcheng Road And Bridge Construction Machinery Co ltd
Current assignee: Shandong Chuangcheng Road And Bridge Construction Machinery Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-09
Anticipated expiration: 2030-08-19

Abstract

The utility model relates to the field of hydraulic devices, and discloses a movable hydraulic device with good stabilizing effect, which comprises a movable seat; screw holes are formed in the four corners of the moving seat in a penetrating mode, screw rods are installed in the screw holes in a rotating mode, a base is welded at the bottom of each screw rod, a telescopic rod is installed at the bottom of each base, and a lockable universal wheel is installed at the bottom of each telescopic rod; the spring has been put to the telescopic link outside cover, spring mounting is inboard in base and lockable universal wheel. The utility model discloses a rotatory drive screw rod of hand wheel is rotatory, and the screw rod is located the screw internal rotation and can accomplishes the lift work of screw rod, and the screw rod lift can drive the formula of locking universal wheel and go up and down, can guarantee the stability when device is put through the different height that the formula of locking universal wheel goes up and down, makes it be suitable for uneven ground, avoids being located uneven subaerial putting use and appears rocking, improves stable effect greatly, and the regulative mode is simple convenient.

Description

Stabilize effectual portable hydraulic means

Technical Field

The utility model relates to a hydraulic means field specifically is a stabilize effectual portable hydraulic means.

Background

Hydraulic machines are currently devices and tools which work by means of fluid energy, which are commonly found in heavy equipment, in which hydraulic oil is delivered to actuators in the equipment at a high pressure by means of a hydraulic pump, which is driven by an engine or an electric motor, the hydraulic oil is controlled by operating various hydraulic control valves to obtain the required pressure or flow, the hydraulic components are connected by hydraulic pipes, but existing mobile hydraulic devices with good stability have some disadvantages, for example;

bulletin number is (CN109751483A) one kind stabilizes effectual movable hydraulic pressure, through the improvement to the control box, under powerful spring and extrusion spring's elastic action, the fly leaf drives movable disk downstream, thereby the movable disk drives bracing piece downstream friction pad and ground contact, the area of contact of hydraulic means body and ground has been increased indirectly, the stability of hydraulic means body has been improved, the hydraulic means body has been avoided rocking when using, through the improvement to the regulating stem, the slider can be at the protruding inslot activity on the deflector, but the device still has following shortcoming:

the device can not realize the adjustment of each right angle height to easily produce the slope when the device is located uneven ground and uses, and the rocking easily appears, therefore its stability is relatively poor, influences normal use, and fragile equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stabilize effectual portable hydraulic means, solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable hydraulic device with good stabilizing effect comprises a movable seat;

screw holes are formed in the four corners of the moving seat in a penetrating mode, screw rods are installed in the screw holes in a rotating mode, a base is welded at the bottom of each screw rod, a telescopic rod is installed at the bottom of each base, and a lockable universal wheel is installed at the bottom of each telescopic rod;

the spring has been put to the telescopic link outside cover, spring mounting is inboard in base and lockable universal wheel.

As an optimized implementation manner of the present invention, a hand wheel is welded on the top of the screw rod.

As a preferred embodiment of the present invention, the two sides of the movable seat are provided with hand push rods.

As an optimized embodiment of the utility model, branch is installed at the handspike top, the protection canopy is installed at the branch top.

As a preferred embodiment of the present invention, the hydraulic oil pump is installed on the top of the movable seat.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a stabilize effectual portable hydraulic means, it is rotatory to drive the screw rod through the hand wheel rotation, the screw rod is located the screw internal rotation and can accomplishes the lift work of screw rod, the screw rod lift can drive the lockable universal wheel and go up and down, can guarantee the stability when device is put through the different height of the lift of lockable universal wheel, make it be suitable for uneven ground, avoid being located uneven subaerial putting the use and appear rocking, improve stable effect greatly, and the regulation mode is simple convenient.

2. The utility model relates to a stabilize effectual portable hydraulic means, flexible through telescopic link cooperation spring can realize removing the shock attenuation work of in-process to the realization avoids removing the work of jolting and causes the damage to the protection when hydraulic oil pump removes.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front view of a movable hydraulic device with good stabilizing effect;

fig. 2 is a schematic view of the top view structure of the movable seat of the movable hydraulic device with good stabilizing effect.

In the figure: 1. a movable seat; 2. a screw; 3. a hand wheel; 4. a base; 5. a telescopic rod; 6. a spring; 7. a lockable universal wheel; 8. a handspike; 9. a strut; 10. a protective shed; 11. a hydraulic oil pump; 12. and a screw hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a movable hydraulic device with good stabilizing effect comprises a movable seat 1;

screw holes 12 are formed in the four corners of the moving seat 1 in a penetrating mode, screw rods 2 are rotatably mounted in the screw holes 12, a base 4 is welded at the bottoms of the screw rods 2, an expansion link 5 is mounted at the bottom of the base 4, and lockable universal wheels 7 are mounted at the bottom of the expansion link 5;

the spring 6 is sleeved on the outer side of the telescopic rod 5, and the spring 6 is installed on the inner sides of the base 4 and the lockable universal wheel 7.

In this embodiment (please refer to fig. 1 and 2), the screw rod 2 is driven to rotate by the rotation of the hand wheel 3, the screw rod 2 is located in the screw hole 12, and the internal rotation can complete the lifting operation of the screw rod 2, the screw rod 2 can drive the lockable universal wheel 7 to lift, and the stability of the device when being placed can be ensured by the different lifting heights of the lockable universal wheel 7, so that the device is suitable for the uneven ground, the situation that the device is placed on the uneven ground and is used to shake is avoided, the stabilizing effect is greatly improved, and the adjusting mode is simple and convenient.

Wherein, the top of the screw rod 2 is welded with a hand wheel 3.

In this embodiment (see fig. 1), the hand wheel 3 can make the screw 2 rotate more easily.

Wherein, the two sides of the movable seat 1 are provided with hand push rods 8.

In this embodiment (see fig. 1), the pushing of the device is more convenient and labor-saving by the hand-push rod 8.

Wherein, branch 9 is installed at the top of handspike 8, protection canopy 10 is installed at branch 9 top.

In this embodiment (see fig. 1), the protection of the device in outdoor use can be facilitated through the protection shed 10, and the device damage caused by insolation or rainfall can be avoided.

Wherein, a hydraulic oil pump 11 is installed on the top of the movable base 1.

In this embodiment (see fig. 1), the hydraulic oil pump 11 can be used to extend and retract the hydraulic telescopic rod.

It should be noted that the utility model relates to a movable hydraulic device with good stabilizing effect, which comprises a movable seat 1; 2. a screw; 3. a hand wheel; 4. a base; 5. a telescopic rod; 6. a spring; 7. a lockable universal wheel; 8. a handspike; 9. a strut; 10. a protective shed; 11. a hydraulic oil pump; 12. the screw holes and the components are all universal standard components or components known by technicians in the field, the structure and the principle of the screw holes and the components are known by technicians through technical manuals or conventional experimental methods, when in use, the hand push rod 8 can push the device to move, at the moment, the lockable universal wheel 7 moves, the lockable universal wheel 7 can be locked and fixed after moving to a proper position, the hand wheel 3 rotates to drive the screw rod 2 to rotate, the screw rod 2 rotates in the screw hole 12 to complete the lifting work of the screw rod 2, the screw rod 2 lifts to drive the lockable universal wheel 7 to lift, the device can be stably placed by the lockable universal wheel 7 at different heights, the device is suitable for uneven ground, the situation that the device is placed on the uneven ground and shakes is avoided, the stable effect is greatly improved, and the adjusting mode is simple and convenient, and can realize the shock attenuation work of removal in-process through the flexible of telescopic link 5 cooperation spring 6 to the protection work when realizing moving hydraulic oil pump 11 avoids removing to jolt and causes the damage, and can do benefit to the protection of device position in the time of the outdoor use through protection canopy 10, avoids insolateing or rainfall to cause equipment to damage.

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

1. A movable hydraulic device with good stabilizing effect is characterized by comprising a movable seat (1);

screw holes (12) are formed in the four corners of the moving seat (1) in a penetrating mode, a screw rod (2) is installed in the screw holes (12) in a rotating mode, a base (4) is welded at the bottom of the screw rod (2), a telescopic rod (5) is installed at the bottom of the base (4), and a lockable universal wheel (7) is installed at the bottom of the telescopic rod (5);

the spring (6) is sleeved on the outer side of the telescopic rod (5), and the spring (6) is installed on the inner sides of the base (4) and the lockable universal wheel (7).

2. A mobile hydraulic unit with good stability as claimed in claim 1, characterized in that: the top of the screw rod (2) is welded with a hand wheel (3).

3. A mobile hydraulic unit with good stability as claimed in claim 1, characterized in that: hand push rods (8) are installed on two sides of the movable seat (1).

4. A mobile hydraulic unit with good stability according to claim 3, characterized in that: a supporting rod (9) is installed at the top of the hand push rod (8), and a protective shed (10) is installed at the top of the supporting rod (9).

5. A mobile hydraulic unit with good stability as claimed in claim 1, characterized in that: the top of the movable seat (1) is provided with a hydraulic oil pump (11).