CN214243717U

CN214243717U - Tilting-type hydraulic elevator with rotary supporting mechanism

Info

Publication number: CN214243717U
Application number: CN202120017816.0U
Authority: CN
Inventors: 苏建勇
Original assignee: Jinan Taisheng Lifting Machinery Co ltd
Current assignee: Jinan Taisheng Lifting Machinery Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-21
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a tilting-type hydraulic lift with rotatory supporting mechanism, including mounting platform, rotary platform and bottom plate, mounting platform installs the up end at the bottom plate, and mounting platform's lower terminal surface welding has the bracing piece, mounting platform's up end has been seted up and has been the circular shape spacing groove, and mounting platform's up end central point department rotates and installs the axis of rotation, rotary platform installs in the upper end of axis of rotation, and rotary platform's lower terminal surface rotates installs spacing pulley, and spacing pulley is located spacing inslot, rotary platform's up end central point department rotates and installs the lift post, and the folding leg is installed to the outer wall at the position that does not liftable of lift post, the upper end of lift post is fixed with lift platform, and the upper end of folding leg rotates with lift platform's lower terminal surface to be connected. The utility model discloses possess and to carry out rotation angle, conveniently adjust elevation structure's incline direction and the direction of operation of face court, be favorable to improving work efficiency's advantage.

Description

Tilting-type hydraulic elevator with rotary supporting mechanism

Technical Field

The utility model relates to a hydraulic lift technical field specifically is a tilting-type hydraulic lift with rotary supporting mechanism.

Background

The hydraulic lift realizes the lifting function mainly through the pressure transmission of hydraulic oil, and the shear fork mechanical structure of the hydraulic lift enables the lift to have higher stability, a wide operation platform and higher bearing capacity, so that the range of high-altitude operation is larger, and the hydraulic lift is suitable for simultaneous operation of multiple persons. It makes high altitude construction efficiency higher, and the safety is more ensured. The hydraulic elevator is a lifting machine device which consists of a traveling mechanism, a hydraulic mechanism, an electric control mechanism and a supporting mechanism. Hydraulic oil is pressurized by a vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, an explosion-proof electromagnetic directional valve, a throttle valve, a hydraulic control one-way valve and a balance valve, so that a piston of the hydraulic cylinder moves upwards to lift a heavy object, return oil at the upper end of the hydraulic cylinder returns to an oil tank through the explosion-proof electromagnetic directional valve, the rated pressure of the hydraulic cylinder is adjusted through an overflow valve, and a pressure gauge is used for observing the reading value of the pressure gauge.

When the existing tilting-type elevator is used, the inclination direction of an elevator lifting mechanism cannot be adjusted, a lifting platform cannot rotate, if the inclination direction of the platform needs to be adjusted, the body of the elevator needs to be moved, the elevator needs to be fixed when in use, the adjustment is time-consuming and labor-consuming, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tilting-type hydraulic elevator with rotation support mechanism possesses and to carry out rotation angle, conveniently adjusts elevation structure's incline direction and the direction of operation of face court, is favorable to improving work efficiency's advantage, has solved the problem that above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: a tilting hydraulic elevator with a rotary supporting mechanism comprises a mounting platform, a rotary platform and a bottom plate, wherein a movable wheel is mounted on the lower end face of the bottom plate, a fixed plate block is mounted on the side end face of the bottom plate, a through threaded hole is formed in the fixed plate block, a threaded rod is mounted in the threaded hole, a supporting block is welded at the lower end of the threaded rod, the mounting platform is mounted on the upper end face of the bottom plate, a supporting rod is welded on the lower end face of the mounting platform, the tail end of the supporting rod is fixedly welded with the bottom plate, a circular limiting groove is formed in the upper end face of the mounting platform, a rotating shaft is rotatably mounted at the central position of the upper end face of the mounting platform, the rotary platform is mounted at the upper end of the rotating shaft, a limiting pulley is rotatably mounted on the lower end face of the rotary platform and is located in the limiting groove, a lifting column is rotatably mounted at the central position of the upper end face of the rotary platform, the outer wall at the position that does not go up and down of lift post is installed the folding leg, the upper end of lift post is fixed with lift platform, and the upper end of folding leg rotates with lift platform's lower terminal surface to be connected, installs guardrail bar on the lift platform.

Preferably, the number of the moving wheels is four, and the four moving wheels are distributed in a rectangular array.

Preferably, the number of the fixed plates is four, and the four fixed plates are distributed in a rectangular array.

Preferably, the upper end surface of the bottom plate is provided with a driving device, and a main shaft of the driving device is connected with the axis of the rotating shaft.

Preferably, the number of the limiting pulleys is four, and the four limiting pulleys are distributed in a circular array.

Preferably, an inclined hydraulic device is installed on one side of the upper end face of the rotating platform, and a hydraulic rod of the hydraulic device is rotatably connected with the lifting column.

Compared with the prior art, the beneficial effects of the utility model are as follows: when not using, make the hydraulic stem shrink through hydraulic equipment work, can make the lift post be the slope form, the incline direction that can make the lift post through drive device work changes, when using, can make supporting shoe and ground form the support through artifical rotation threaded rod, prevent to remove wheel shift position, make the lift post be vertical form through hydraulic equipment work, the lift post body extends, can rise lift platform under the cooperation support of folding leg, when the staff is located lift platform upper job time, can make the axis of rotation drive rotary platform rotatory through drive device work, make lift platform turned angle, can change the working direction that the staff faced, be favorable to improving work efficiency.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the mounting platform of the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention.

The reference numerals and names in the figures are as follows:

1. a lifting platform; 2. a rotating shaft; 3. a hydraulic device; 4. a limiting pulley; 5. a support block; 6. a moving wheel; 7. mounting a platform; 8. a drive device; 9. a support bar; 10. a threaded rod; 11. fixing the plate; 12. a limiting groove; 13. rotating the platform; 14. a lifting column; 15. a folding frame; 16. guard rails; 17. a base plate; 18. a threaded bore.

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 to fig. 3, the present invention provides an embodiment: a tilting hydraulic elevator with a rotary supporting mechanism comprises a mounting platform 7, a rotary platform 13 and a bottom plate 17, wherein a movable wheel 6 is mounted on the lower end face of the bottom plate 17, a fixed plate 11 is mounted on the side end face of the bottom plate 17, a through threaded hole 18 is formed in the fixed plate 11, a threaded rod 10 is mounted in the threaded hole 18, a supporting block 5 is welded at the lower end of the threaded rod 10, the mounting platform 7 is mounted on the upper end face of the bottom plate 17, a supporting rod 9 is welded on the lower end face of the mounting platform 7, the tail end of the supporting rod 9 is fixedly welded with the bottom plate 17, a circular limiting groove 12 is formed in the upper end face of the mounting platform 7, a rotating shaft 2 is rotatably mounted at the central position of the upper end face of the mounting platform 7, the rotary platform 13 is mounted at the upper end of the rotating shaft 2, and a limiting pulley 4 is rotatably mounted on the lower end face of the rotary platform 13, the limiting pulley 4 is positioned in the limiting groove 12, the lifting column 14 is rotatably installed at the central position of the upper end face of the rotating platform 13, the lifting column 14 is a telescopic mechanism of the elevator body, the folding frame 15 is installed on the outer wall of the part, which is not lifted, of the lifting column 14, the lifting platform 1 is fixed at the upper end of the lifting column 14, the upper end of the folding frame 15 is rotatably connected with the lower end face of the lifting platform 1, the guardrail bar 16 is installed on the lifting platform 1, when the lifting platform is not used, the hydraulic rod is contracted through the work of the hydraulic equipment 3, the lifting column 14 can be inclined, the inclination direction of the lifting column 14 can be changed through the work of the driving equipment 8, when the lifting platform is used, the supporting block 5 can be supported with the ground through the manual rotation of the threaded rod 10, the moving wheel 6 is prevented from moving, the lifting column 14 is vertically formed through the work of the hydraulic equipment 3, the body of the lifting column 14 is extended, can rise lift platform 1 under the cooperation support of folding leg 15, when the staff is located lift platform 1 and goes up the during operation, can make axis of rotation 2 drive rotary platform 13 rotatory through 8 work of drive device, make lift platform 1 turned angle, can change the working direction that the staff faced, be favorable to improving work efficiency.

Specifically, the number of the moving wheels 6 is four, and the four moving wheels 6 are distributed in a rectangular array.

Specifically, the number of the fixed plates 11 is four, and the four fixed plates 11 are distributed in a rectangular array.

Specifically, the upper end surface of the bottom plate 17 is provided with a driving device 8, and a main shaft of the driving device 8 is connected with the axis of the rotating shaft 2.

Specifically, the number of the limiting pulleys 4 is four, and the four limiting pulleys 4 are distributed in a circular array.

It is specific, hydraulic equipment 3 that is the slope is installed to rotary platform 13's up end one side, and hydraulic equipment 3's hydraulic stem rotates with lift post 14 to be connected, the utility model provides a hydraulic equipment 3, drive arrangement 8 and lift post 14 are known for technical personnel in the field, all belong to conventional means or common general knowledge, just do not give unnecessary details here, and technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility.

The working principle is as follows: the utility model discloses when not using, work through hydraulic equipment 3 and make the hydraulic stem shrink, can make lift post 14 be the slope form, the incline direction that can make lift post 14 through the work of drive arrangement 8 changes, when using, can make supporting shoe 5 and ground form through artifical rotation threaded rod 10 and support, prevent to remove 6 shift positions of wheel, work through hydraulic equipment 3 and make lift post 14 be the vertical form, lift post 14 body extends, can rise lift platform 1 under the cooperation support of folding leg 15, when the staff is located lift platform 1 and works, can make axis of rotation 2 drive rotary platform 13 rotatory through the work of drive arrangement 8, make 1 turned angle of lift platform, can change the working direction of staff face, be favorable to improving work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. A tiltable hydraulic lifter with a rotary support mechanism, comprising a mounting platform (7), a rotary platform (13) and a base plate (17), characterized in that: the movable wheel (6) is installed on the lower end face of the bottom plate (17), the fixed plate block (11) is installed on the side end face of the bottom plate (17), a penetrating threaded hole (18) is formed in the fixed plate block (11), a threaded rod (10) is installed in the threaded hole (18) in an internal thread mode, a supporting block (5) is welded to the lower end of the threaded rod (10), the mounting platform (7) is installed on the upper end face of the bottom plate (17), a supporting rod (9) is welded to the lower end face of the mounting platform (7), the tail end of the supporting rod (9) is fixedly welded to the bottom plate (17), a circular limiting groove (12) is formed in the upper end face of the mounting platform (7), the rotating shaft (2) is installed at the center position of the upper end face of the mounting platform (7) in a rotating mode, the rotating platform (13) is installed at the upper end of the rotating shaft (2), and a limiting pulley (4) is installed on the lower end face of the rotating platform (13) in a rotating mode, and spacing pulley (4) are located spacing groove (12), the up end central point of rotary platform (13) puts the department and rotates and installs lift post (14), and folding leg (15) are installed to the outer wall at the position that does not go up and down of lift post (14), the upper end of lift post (14) is fixed with lift platform (1), and the upper end of folding leg (15) rotates with the lower terminal surface of lift platform (1) to be connected, installs guardrail bar (16) on lift platform (1).

2. A tiltable hydraulic elevator having a rotary support mechanism according to claim 1, wherein: the number of the moving wheels (6) is four, and the four moving wheels (6) are distributed in a rectangular array.

3. A tiltable hydraulic elevator having a rotary support mechanism according to claim 1, wherein: the number of the fixed plates (11) is four, and the four fixed plates (11) are distributed in a rectangular array.

4. A tiltable hydraulic elevator having a rotary support mechanism according to claim 1, wherein: and the upper end surface of the bottom plate (17) is provided with a driving device (8), and the main shaft of the driving device (8) is connected with the axis of the rotating shaft (2).

5. A tiltable hydraulic elevator having a rotary support mechanism according to claim 1, wherein: the number of the limiting pulleys (4) is four, and the four limiting pulleys (4) are distributed in a circular array.

6. A tiltable hydraulic elevator having a rotary support mechanism according to claim 1, wherein: the hydraulic device (3) that is the slope is installed to rotary platform's (13) up end one side, and the hydraulic stem and the lift post (14) of hydraulic device (3) rotate to be connected.