CN215516560U

CN215516560U - Small lifting platform for hoisting, running and moving

Info

Publication number: CN215516560U
Application number: CN202121621814.9U
Authority: CN
Inventors: 殷新亮; 钱耀; 陈勇
Original assignee: Yuchao Electric Power Co ltd
Current assignee: Yuchao Electric Power Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-14
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a small-sized hoisting operation mobile lifting platform, relates to the technical field of lifting mechanisms, and aims to solve the problems that the existing mobile lifting platform is not convenient to use and not stable to fix. The utility model provides a lifting platform is removed in operation of small-size hoist and mount, the on-line screen storage device comprises a base, elevating system is installed to one side of base upper end, one side of elevating system upper end is installed and is trampled the platform, and tramples platform and elevating system fixed connection, trample one side of platform upper end and install the guardrail, and trample a fixed connection, the outside one side of guardrail is installed and is put thing platform, and puts thing platform and guardrail welded connection, put one side of thing platform upper end and install the shell, third driving motor is all installed to the inside both sides of shell, the winding roller is installed to third driving motor's output, the externally mounted of winding roller has the steel wire, the one end of steel wire is installed and is put the thing box, and puts thing box and steel wire fixed connection.

Description

Small lifting platform for hoisting, running and moving

Technical Field

The utility model relates to the technical field of hoisting mechanisms, in particular to a small-sized hoisting operation movable lifting platform.

Background

The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment. The common lifting mechanism is a movable lifting platform which is generally used for rescue and decoration and can be divided into a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like, wherein the scissor fork type is special equipment for high-altitude operation with wide application. The shearing fork mechanical structure of the lifting platform has higher stability, a wide operation platform and higher bearing capacity, and enables the aerial work range to be larger and the lifting platform to be suitable for simultaneous operation of multiple persons. It makes work efficiency higher, and the safety is more ensured.

However, when the existing mobile lifting platform is used for maintenance work, when an operator carries accessories which are not enough and needs to be supplemented, the operator needs to lower the device and then supply the accessories, and the maintenance work is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small-sized hoisting operation movable lifting platform, which aims to solve the problems that the movable lifting platform provided in the background technology is not convenient to use and not stable to fix.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a small-size hoist and mount operation removes lift platform, includes the base, elevating system is installed to one side of base upper end, one side of elevating system upper end is installed and is trampled the platform, and tramples platform and elevating system fixed connection, trample one side of bench end and install the guardrail, and the guardrail with trample a fixed connection, thing platform is put to the outside one side of guardrail is installed, and puts thing platform and guardrail welded connection, put one side of thing bench end and install the shell, third driving motor is all installed to the inside both sides of shell, the winding roller is installed to third driving motor's output, the externally mounted of winding roller has the steel wire, the one end of steel wire is installed and is put the thing box, and puts thing box and steel wire fixed connection.

Preferably, put one side of the inside lower extreme of thing box and install the supporter, and the supporter with put thing box fixed connection, the protection pad is installed to one side of supporter upper end, magnet, and magnet and supporter fixed connection are installed to one side of supporter lower extreme.

Preferably, a fixed shell and an idler wheel fixing column are installed on one side of the lower end of the base, the idler wheel fixing column is rotatably connected with the base, and a steering idler wheel is installed on one side of the lower end of the idler wheel fixing column.

Preferably, the second motor set casing is installed to one side of the inside upper end of set casing, and second motor set casing and set casing fixed connection, the internally mounted of second motor set casing has second driving motor, second drive gear is installed to second driving motor's output, the transmission shaft is installed to one side of the inside of set casing, and the transmission shaft rotates with the set casing to be connected.

Preferably, drive rollers are installed at two ends of the transmission shaft, a transmission gear ring is installed on one side of the transmission shaft, which is located inside the fixed shell, and the transmission gear ring is meshed with the second drive gear.

Preferably, the four corners inside the base are provided with vertical plates, the vertical plates are fixedly connected with the base, a fixed plate is arranged inside the vertical plates and is connected with the vertical plates in a sliding mode, one side, located at the lower end of the outside of the base, of the fixed plate is provided with a hydraulic telescopic rod, one side, located at the lower end of the bottom of the base, of the hydraulic telescopic rod is provided with a base plate, one side, located at the upper end of the fixed plate, of the fixed plate is provided with a groove, and racks are arranged inside the groove.

Preferably, a first motor fixing shell is installed on one side of the outer portion of the vertical plate and fixedly connected with the base, a first driving motor is installed inside the first motor fixing shell, a first driving gear is installed at the output end of the first driving motor, and the first driving gear is meshed with the rack.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the third driving motors are arranged on two sides passing through the inner part of the shell, the third driving motors are started, the winding rollers at the output ends of the third driving motors rotate, so that the storage box arranged at the lower end of the steel wire descends, when an assistant places a tool in the storage box, the third driving motors are started, the winding rollers rotate to enable the steel wire to be retracted to lift the storage box until the storage box is attached to the storage table, so that an operator can conveniently supplement the tool in the lifting state of the device, and the working efficiency is improved.

2. According to the utility model, the first driving motor is arranged in the first motor fixing shell, the first driving motor is started, the first driving gear at the output end of the first driving motor rotates, the first driving gear and the rack are driven under the meshing action to convert the rotary motion into linear motion, so that the fixing plate moves towards the outside of the base, then the hydraulic telescopic rod is started, the base plate at the lower end of the hydraulic telescopic rod is contacted with the ground, so that the base is supported, the driving roller and the steering roller are separated from the ground, so that the fixing of the device is more stable, and meanwhile, the extension length of the fixing plate can be adjusted according to the environment through the contraction function of the fixing plate.

3. According to the utility model, the second driving motor is installed in the second motor fixing shell, the second driving motor is started, the second driving gear at the output end of the second driving motor rotates, the second driving gear and the transmission gear ring are transmitted under the meshing action, so that the transmission shaft rotates, the driving rollers at two ends of the transmission shaft rotate, the driving rollers and the ground convert the rotary motion into linear motion under the action of friction force, the device moves, the moving direction of the device is changed by adjusting the direction of the steering rollers, and the device is more convenient to move in such a way.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the housing of the present invention.

Figure 3 is a side view of the diverting roller of the present invention.

FIG. 4 is a schematic view of the inner structure of the object placing table and the object placing box of the present invention.

Fig. 5 is a perspective view of the object placing table and the object placing box of the present invention.

Fig. 6 is a top view of the internal structure of the bottom case of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a hydraulic telescopic rod; 4. a foot plate; 5. a groove; 6. a rack; 7. a vertical plate; 8. a first drive gear; 9. a lifting mechanism; 10. treading the platform; 11. a guardrail; 12. a placing table; 13. a housing; 14. a storage box; 15. driving the roller; 16. a steering roller; 17. a stationary case; 18. roller fixing columns; 19. a transmission gear ring; 20. a second drive gear; 21. a second drive motor; 22. a second motor fixing case; 23. a third drive motor; 24. a winding roll; 25. a steel wire; 26. a protection pad; 27. a rack; 28. a magnet; 29. a first motor fixing case; 30. a first drive motor; 31. a drive shaft.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a small lifting platform for hoisting, running and moving comprises a base 1, wherein a lifting mechanism 9 is installed on one side of the upper end of the base 1, a stepping table 10 is installed on one side of the upper end of the lifting mechanism 9, the stepping table 10 is fixedly connected with the lifting mechanism 9, a guardrail 11 is installed on one side of the upper end of the stepping table 10, the guardrail 11 is fixedly connected with the stepping table 10, an object placing table 12 is installed on one side of the outer portion of the guardrail 11, the object placing table 12 is welded with the guardrail 11, a shell 13 is installed on one side of the upper end of the object placing table 12, third driving motors 23 are installed on two sides of the inner portion of the shell 13, a winding roller 24 is installed at the output end of each third driving motor 23, a steel wire 25 is installed on the outer portion of each winding roller 24, an object placing box 14 is installed at one end of each steel wire 25, the object placing boxes 14 are fixedly connected with the steel wires 25, the third driving motors 23 are started, the winding roller 24 rotates to enable the steel wires 25 to withdraw and lift the object placing boxes 14, until the object placing box 14 is jointed with the object placing table 12, so that an operator can conveniently supplement tools when the device is in a lifting state, and the working efficiency is improved.

Further, supporter 27 is installed to one side of putting the inside lower extreme of thing box 14, and supporter 27 with put thing box 14 fixed connection, and protection pad 26 is installed to one side of supporter 27 upper end, and magnet 28 is installed to one side of supporter 27 lower extreme, and magnet 28 and supporter 27 fixed connection, and magnet 28 makes the metal tool adsorbed, prevents to put the instrument that thing box 14 slope caused and drops.

Further, a fixed shell 17 and a roller fixing column 18 are installed on one side of the lower end of the base 1, the roller fixing column 18 is rotatably connected with the base 1, a steering roller 16 is installed on one side of the lower end of the roller fixing column 18, and the steering roller 16 enables the device to change direction more conveniently when moving.

Further, a second motor fixing shell 22 is installed on one side of the upper end inside the fixing shell 17, the second motor fixing shell 22 is fixedly connected with the fixing shell 17, a second driving motor 21 is installed inside the second motor fixing shell 22, a second driving gear 20 is installed at the output end of the second driving motor 21, a transmission shaft 31 is installed on one side inside the fixing shell 17, and the transmission shaft 31 is rotatably connected with the fixing shell 17.

Further, drive roller 15 is all installed at the both ends of transmission shaft 31, and transmission ring gear 19 is installed to one side that transmission shaft 31 is located the stationary casing 17 inside, and transmission ring gear 19 is connected with the meshing of second drive gear 20, starts second driving motor 21 and makes second drive gear 20 rotate, and second drive gear 20 makes drive roller 15 rotate with transmission ring gear 19 transmission under the meshing to make the device remove.

Further, riser 7 is all installed to the inside four corners department of base 1, and riser 7 and base 1 fixed connection, the internally mounted of riser 7 has fixed plate 2, and fixed plate 2 and riser 7 sliding connection, hydraulic telescoping rod 3 is installed to one side that fixed plate 2 is located the outside lower extreme of base 1, footing dish 4 is installed to one side of 3 lower extremes of hydraulic telescoping rod, one side of 2 upper ends of fixed plate is provided with recess 5, the inside of recess 5 is provided with rack 6, start hydraulic telescoping rod 3 and make the device supported, thereby the stability when the device is placed has been improved.

Further, a first motor fixing shell 29 is installed on one side of the outer portion of the vertical plate 7, the first motor fixing shell 29 is fixedly connected with the base 1, a first driving motor 30 is installed inside the first motor fixing shell 29, a first driving gear 8 is installed at the output end of the first driving motor 30, the first driving gear 8 is meshed with the rack 6 and connected with the rack, the first driving gear 8 at the output end of the first driving motor 30 rotates to enable the fixing plate 2 to move, and the extending length of the fixing plate 2 can be adjusted according to the environment through the contraction function of the fixing plate 2.

The working principle is as follows: when the device is used, the second driving motor 21 is started, the second driving gear 20 at the output end of the second driving motor 21 rotates, the second driving gear 20 and the transmission gear ring 19 are transmitted under the meshing action, the transmission shaft 31 rotates, so that the driving rollers 15 at two ends of the transmission shaft 31 rotate, the driving rollers 15 and the ground convert the rotary motion into the linear motion under the action of friction force, so that the device moves, the moving direction of the device is changed by adjusting the direction of the steering rollers 16, the device moves more conveniently in the way, after the device moves to a specified position, the first driving motor 30 is started, the first driving gear 8 at the output end of the first driving motor 30 rotates, the first driving gear 8 and the rack 6 are transmitted under the meshing action, the rotary motion is converted into the linear motion, so that the fixing plate 2 moves towards the outside of the base 1, then the hydraulic telescopic rod 3 is started, the foot plate 4 at the lower end of the hydraulic telescopic rod 3 is contacted with the ground, so that the base 1 is supported, the driving roller 15 and the steering roller 16 are separated from the ground, so that the device is more stable in fixation, meanwhile, the device can adjust the extension length of the fixing plate 2 according to the environment through the contraction function of the fixing plate 2, after entering the stepping table 10 through the ladder, when the tool needs to be supplemented, the third driving motor 23 is started, the winding roller 24 at the output end of the third driving motor 23 rotates, so that the storage box 14 arranged at the lower end of the steel wire 25 descends, when an assistant places the tool in the storage box 14, the third driving motor 23 is started, the winding roller 24 rotates, so that the steel wire 25 is retracted to lift the storage box 14, until the storage box 14 is attached to the storage table 12, so that an operator can supplement the tool when the device is in the lifting state, and the working efficiency is improved, a magnet 28 is mounted on the lower end of the shelf 27 inside the storage box 14 to attract metal tools, thereby preventing the tools from falling off due to the inclination of the storage box 14.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a small-size hoist and mount operation removes lift platform, includes base (1), its characterized in that: elevating system (9) is installed to one side of base (1) upper end, elevating system (9) upper end one side is installed and is stepped on platform (10), and steps on platform (10) and elevating system (9) fixed connection, step on one side of platform (10) upper end and install guardrail (11), and guardrail (11) with step on platform (10) fixed connection, the outside one side of guardrail (11) is installed and is put thing platform (12), and puts thing platform (12) and guardrail (11) welded connection, put one side of thing platform (12) upper end and install shell (13), third driving motor (23) are all installed to the inside both sides of shell (13), winding roller (24) are installed to the output of third driving motor (23), the externally mounted of winding roller (24) has steel wire (25), the one end of steel wire (25) is installed and is put thing box (14), and the storage box (14) is fixedly connected with the steel wire (25).

2. A small-sized lifting operation moving lifting platform according to claim 1, characterized in that: commodity shelf (27) are installed to one side of putting the inside lower extreme of box (14), and commodity shelf (27) with put box (14) fixed connection, magnet (28) are installed to one side of commodity shelf (27) lower extreme, and magnet (28) and commodity shelf (27) fixed connection.

3. A small-sized lifting operation moving lifting platform according to claim 1, characterized in that: a fixed shell (17) and a roller fixing column (18) are installed on one side of the lower end of the base (1), and a steering roller (16) is installed on one side of the lower end of the roller fixing column (18).

4. A small hoisting, running and moving lifting platform according to claim 3, characterized in that: second motor set casing (22) are installed to one side of the inside upper end of set casing (17), the internally mounted of second motor set casing (22) has second driving motor (21), second drive gear (20) are installed to the output of second driving motor (21), transmission shaft (31) are installed to one side of set casing (17) inside.

5. A small-scale hoist and mount operation moving lift platform of claim 4, characterized in that: drive rollers (15) are installed at the two ends of the transmission shaft (31), and a transmission gear ring (19) is installed on one side, located inside the fixed shell (17), of the transmission shaft (31).

6. A small-sized lifting operation moving lifting platform according to claim 1, characterized in that: the base is characterized in that vertical plates (7) are mounted at four corners inside the base (1), a fixed plate (2) is mounted inside the vertical plates (7), a hydraulic telescopic rod (3) is mounted on one side, located at the lower end of the outside of the base (1), of the fixed plate (2), a base plate (4) is mounted on one side of the lower end of the hydraulic telescopic rod (3), a groove (5) is formed in one side of the upper end of the fixed plate (2), and a rack (6) is arranged inside the groove (5).

7. A small-scale hoist and mount operation moving lift platform of claim 6, characterized in that: first motor set casing (29) are installed to the outside one side of riser (7), and first motor set casing (29) and base (1) fixed connection, the internally mounted of first motor set casing (29) has first driving motor (30), first drive gear (8) are installed to the output of first driving motor (30).