CN210595089U

CN210595089U - Lifting platform capable of adjusting inclination angle of platform

Info

Publication number: CN210595089U
Application number: CN201920853568.6U
Authority: CN
Inventors: 安甫; 王成凯; 占露露; 孙超; 许津源
Original assignee: Xuzhou Hesheng Heavy Industry Co ltd
Current assignee: Xuzhou Hesheng Heavy Industry Co ltd
Priority date: 2019-06-07
Filing date: 2019-06-07
Publication date: 2020-05-22
Anticipated expiration: 2029-06-07

Abstract

The utility model discloses a can adjust platform inclination's lift platform, the on-line screen storage device comprises a base, the lower surface equipartition of base is provided with four pulleys, the front of base is provided with the handle, and the last fixed surface of base is connected with four first articulated seats, and it has hydraulic pressure post all to articulate in four first articulated seats, and the other end of hydraulic pressure post articulates in the articulated seat of second, and the upper surface of the articulated seat of second is connected with the lower fixed surface of set casing inner wall. The utility model discloses a set up mutually supporting between set casing, the articulated seat of first articulated seat, the articulated seat of second, linkage plate, hinge, hydraulic pressure post and the lifter plate, made things convenient for the staff to unload the goods, still need the staff manual to move the goods from the lifter plate when having solved present lift platform and unloading, unusual extravagant physical power to the slow problem of unloading speed, thereby saved staff's physical power, improved staff's work efficiency.

Description

Lifting platform capable of adjusting inclination angle of platform

Technical Field

The utility model relates to a lift platform technical field specifically is a can adjust platform inclination's lift platform.

Background

Lifting platform is a multi-functional jack-up handling mechanical equipment, uses in numerous fields, but present lifting platform only can go up and down to the goods and transport, when needs are to taking off the goods from lifting platform, still need the staff to carry the goods to the position of unloading manually, unusual trouble can consume staff's a large amount of physical power to the speed of manual transport unloading is slower, has reduced staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can adjust platform inclination's lift platform to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a lifting platform capable of adjusting the inclination angle of the platform comprises a base, wherein four pulleys are uniformly distributed on the lower surface of the base; the front side of the base is provided with a handle, the upper surface of the base is fixedly connected with four first hinging seats, hydraulic columns are hinged in the four first hinging seats, the other ends of the hydraulic columns are hinged in the second hinging seat, the upper surface of the second hinging seat is fixedly connected with the lower surface of the inner wall of the fixed shell, and the lower surfaces of the four fixed shells are fixedly connected with the upper surface of the lifting plate; the height of the fixed shell is half of that of the hydraulic column, the hydraulic column is positioned in the through hole, and the four through holes are uniformly distributed on the lower surface of the lifting plate; the left side surface and the right side surface of the lifting plate are respectively hinged with one surface of the two connecting plate, which is far away from each other, through two hinges, and the lower surface of the connecting plate is lapped with the upper surface of the lifting plate.

As a further aspect of the present invention: the front and the back of the connecting plate are fixedly connected with clamping blocks, the surfaces of the four clamping blocks are respectively lapped with the inner walls of the four clamping grooves, the four clamping grooves are arranged on the upper surface of the lifting plate, and the right side surfaces of the two fixing shells on the left side are fixedly connected with the left side surfaces of the two fixing shells on the right side through a plurality of stop rods.

As a further aspect of the present invention: the surface of the stop lever is provided with a reflective warning sticker.

As a further aspect of the present invention: the lower fixed surface of lifter plate is connected with two third articulated seats, and the third articulated seat is articulated through telescopic machanism and fourth articulated seat, and two fourth articulated seats all are connected with the last fixed surface of base.

As a further aspect of the present invention: telescopic machanism comprises two casings, sliding sleeve, slide bar and spring, and two casings articulate respectively in first articulated seat and the articulated seat of second, and the equal joint of opposite face of two casings has the sliding sleeve, and same slide bar has been cup jointed to the internal surface of two sliding sleeves, the both ends of slide bar respectively with the opposite face fixed connection of two stoppers, the spring has been cup jointed on the surface of slide bar, the both ends of spring respectively with the opposite face fixed connection of two sliding sleeves.

Compared with the prior art, the utility model discloses a set up the set casing, first articulated seat, the articulated seat of second, link up the board, the hinge, mutually support between hydraulic pressure post and the lifter plate, make four hydraulic pressure posts can drive the lifter plate rebound fast, make the lifter plate can be quick drive goods rebound, and four hydraulic pressure posts homoenergetic separate regulation, make the lifter plate can the horizontal tilt, the lifter plate can adapt to different discharge modes, and link up the board upset and place on the position that needs the discharge, made things convenient for the staff to discharge the goods, still need the staff manual to move the goods from the lifter plate down when having solved present lift platform and unloading, unusual waste physical power, and the slow problem of discharge speed, thereby staff's physical power has been saved, staff's work efficiency has been improved.

Drawings

Fig. 1 is a schematic front sectional view of a lifting platform capable of adjusting the inclination angle of the platform.

Fig. 2 is a schematic structural diagram of a top view of a lifting plate of a lifting platform capable of adjusting the inclination angle of the platform.

Fig. 3 is a left side view structural diagram of a lifting platform capable of adjusting the inclination angle of the platform.

Fig. 4 is an enlarged view of a position a of the elevating platform capable of adjusting the inclination angle of the platform.

Fig. 5 is a schematic sectional view of a front view of a telescopic mechanism in a lifting platform capable of adjusting the inclination angle of the platform.

In the figure: 1. a base; 2. a pulley; 3. a handle; 4. a first hinge mount; 5. a hydraulic column; 6. a through hole; 7. a second hinge mount; 8. a stationary case; 9. a lifting plate; 10. a hinge; 11. a connector tile; 12. a clamping block; 13. a card slot; 14. a third hinge mount; 15. a telescoping mechanism; 151. a housing; 152. a sliding sleeve; 153. a slide bar; 154. a spring; 16. a fourth hinge base; 17. a stop lever; 18. light-reflecting warning sticker.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a lifting platform capable of adjusting the inclination angle of the platform comprises a base 1, wherein four pulleys 2 are uniformly distributed on the lower surface of the base 1; the front of base 1 is provided with handle 3, through setting up handle 3 and pulley 2, has made things convenient for the staff to remove lift platform and has removed, and base 1's last fixed surface is connected with four first articulated seats 4, and it has hydraulic pressure post 5 all to articulate in four first articulated seats 4, and the other end of hydraulic pressure post 5 articulates in articulated seat 7 of second, and the upper surface of the articulated seat 7 of second is connected with the lower fixed surface of the 8 inner walls of set casing, and the lower surface of four set casings 8 all is connected with the last fixed surface of lifter plate 9.

The height of the fixed shell 8 is half of that of the hydraulic column 5, and due to the arrangement of the fixed shell 8, the installation of the stop lever 17 is facilitated, and meanwhile, the problems that the descending height of the existing four-column hydraulic lifting platform is limited, the position of the lifting platform at the lowest descending position is relatively high, and some trolleys or heavier goods with goods are difficult to carry on the lifting platform are solved, so that workers can carry some trolleys or heavier goods with goods on the lifting platform conveniently, the work of the workers is facilitated, the hydraulic column 5 is positioned in the through holes 6, and the four through holes 6 are uniformly distributed on the lower surface of the lifting plate 9; the left side surface and the right side surface of the lifting plate 9 are respectively hinged with the surfaces far away from the two connecting plates 11 through two hinges 10, the lower surfaces of the connecting plates 11 are lapped with the upper surfaces of the lifting plate 9, the four hydraulic columns 5 can quickly drive the lifting plate 9 to move upwards through the arrangement of the fixing shell 8, the first hinged seat 4, the second hinged seat 7, the connecting plates 11, the hinges 10, the hydraulic columns 5 and the lifting plate 9 which are matched with each other, the lifting plate 9 can be quickly driven to move upwards by the four hydraulic columns 5, the lifting plate 9 can be inclined left and right, the lifting plate 9 can adapt to different unloading modes, the connecting plates 11 are overturned and placed on positions needing to be unloaded, the unloading of cargos by workers is facilitated, the problem that the cargos are manually moved down from the lifting plate 9 by the workers when the lifting platform is unloaded at present is solved, the labor is wasted very much, and the unloading speed is low, so that the labor of workers is saved, and the working efficiency of the workers is improved.

The front and the back of the connecting plate 11 are fixedly connected with the clamping blocks 12, the surfaces of the four clamping blocks 12 are respectively in lap joint with the inner walls of the four clamping grooves 13, the clamping blocks 12 and the clamping grooves 13 are arranged, so that the clamping blocks 12 can be clamped into the clamping grooves 13, the connecting plate 11 can be fixed on the lifting plate 9 when not in use, the four clamping grooves 13 are arranged on the upper surface of the lifting plate 9, the right side surfaces of the two fixing shells 8 on the left side are fixedly connected with the left side surfaces of the two fixing shells 8 on the right side through the plurality of stop rods 17, and the stop rods 17 are arranged to block goods, so that the situation that the goods fall from the front or the back of the lifting plate 9 is avoided.

The surface of the stop lever 17 is provided with the reflective warning sticker 18, and the reflective warning sticker 18 can play a warning role at night, so that the condition that other vehicles touch the lifting platform due to unclear sight at night is avoided; two third articulated seats 14 of lower fixed surface of lifter plate 9 are connected with, and third articulated seat 14 is articulated through telescopic machanism 15 and fourth articulated seat 16, and two fourth articulated seats 16 all are connected with the last fixed surface of base 1, through setting up the mutually supporting between third articulated seat 14, fourth articulated seat 16 and the telescopic machanism 15, make more steady reciprocating or effect slope of lifter plate 9.

Telescopic machanism 15 comprises two casings 151, sliding sleeve 152, slide bar 153 and spring 154, two casings 151 articulate respectively in first articulated seat 4 and the articulated seat 7 of second, the equal joint of opposite face of two casings 151 has sliding sleeve 152, same slide bar 153 has been cup jointed to the internal surface of two sliding sleeves 152, the both ends of slide bar 153 respectively with the opposite face fixed connection of two stopper, spring 154 has been cup jointed on the surface of slide bar 153, the both ends of spring 154 respectively with the opposite face fixed connection of two sliding sleeves 152.

The utility model discloses a theory of operation is: when needs are promoted the goods, make the staff transport the goods to lifter plate 9 on, start four hydraulic pressure posts 5 simultaneously again, make four hydraulic pressure posts 5 drive solid fixed shell 8 rebound, make two springs 154 all extend, gu fixed shell 8 drives lifter plate 9 rebound, make lifter plate 9 drive goods rebound.

When the cargo is moved to a desired position, the joint plate 11 is lifted to make the joint plate 11 contact with a position where the cargo is to be unloaded, and then the four hydraulic cylinders 5 are simultaneously actuated to extend the two hydraulic cylinders 5 located on the right side, shorten the two hydraulic cylinders 5 located on the left side, shorten the spring 154 located on the left side, extend the spring 154 located on the right side, tilt the lifting plate 9, and move the cargo to the left by its own weight and fall through the joint plate 11 to the position where the cargo is to be unloaded.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A lifting platform capable of adjusting the inclination angle of the platform comprises a base (1) and is characterized in that four pulleys (2) are uniformly distributed on the lower surface of the base (1); the front side of the base (1) is provided with a handle (3), the upper surface of the base (1) is fixedly connected with four first hinged seats (4), hydraulic columns (5) are hinged in the four first hinged seats (4), the other ends of the hydraulic columns (5) are hinged in a second hinged seat (7), the upper surface of the second hinged seat (7) is fixedly connected with the lower surface of the inner wall of a fixed shell (8), and the lower surfaces of the four fixed shells (8) are fixedly connected with the upper surface of a lifting plate (9); the height of the fixed shell (8) is half of that of the hydraulic column (5), the hydraulic column (5) is positioned in the through hole (6), and the four through holes (6) are uniformly distributed on the lower surface of the lifting plate (9); the left side surface and the right side surface of the lifting plate (9) are respectively hinged with one surface, away from each other, of the two connecting plate (11) through two hinges (10), and the lower surface of the connecting plate (11) is in lap joint with the upper surface of the lifting plate (9).

2. The lifting platform capable of adjusting the inclination angle of the platform according to claim 1, wherein the engaging plates (11) are fixedly connected with clamping blocks (12) at the front and the back, the surfaces of the four clamping blocks (12) are respectively overlapped with the inner walls of the four clamping grooves (13), the four clamping grooves (13) are respectively formed on the upper surface of the lifting plate (9), and the right side surfaces of the two left fixed shells (8) are fixedly connected with the left side surfaces of the two right fixed shells (8) through a plurality of blocking rods (17).

3. The lifting platform capable of adjusting the inclination angle of the platform as claimed in claim 2, wherein the surface of the stop lever (17) is provided with a reflective warning sticker (18).

4. The lifting platform capable of adjusting the inclination angle of the platform according to claim 1, wherein two third hinged seats (14) are fixedly connected to the lower surface of the lifting plate (9), the third hinged seats (14) are hinged to a fourth hinged seat (16) through a telescopic mechanism (15), and both the fourth hinged seats (16) are fixedly connected to the upper surface of the base (1).

5. The lifting platform capable of adjusting the inclination angle of the platform according to claim 4, wherein the telescoping mechanism (15) is composed of two housings (151), a sliding sleeve (152), a sliding rod (153) and a spring (154), the two housings (151) are respectively hinged in the first hinged seat (4) and the second hinged seat (7), the sliding sleeve (152) is respectively clamped on opposite surfaces of the two housings (151), the same sliding rod (153) is sleeved on the inner surfaces of the two sliding sleeves (152), two ends of the sliding rod (153) are respectively fixedly connected with opposite surfaces of the two limiting blocks, the spring (154) is sleeved on the surface of the sliding rod (153), and two ends of the spring (154) are respectively fixedly connected with opposite surfaces of the two sliding sleeves (152).