CN212639806U

CN212639806U - Hoisting elevator

Info

Publication number: CN212639806U
Application number: CN202020410988.XU
Authority: CN
Inventors: 王世广
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-03-02
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a hoisting elevator, it includes crane and jack stand, the crane includes lift base, lift bearing seat and lift frame, lift base sets up the lower extreme at the crane, with the welding of lift frame, lift base's top is provided with lift bearing seat, the motor is installed to the top of lift bearing seat, the crane passes through the motor and is connected with the jack stand, the inside left and right sides of lift frame is provided with the guide rail, the jack stand include jack-up stand and with jack-up stand welded platen, jack-up stand's left and right sides welding has the guide arm with guide rail sliding connection, this elevator utilizes the mode of motor drive jack stand, makes the goods or the heavy object of placing above the jack stand rise or descend, this hoisting elevator simple structure, the convenient high efficiency of work, engineering cost is low, is fit for small-size factory goods transport, The lifting operation is convenient, the use is convenient, and the device is economical and practical.

Description

Hoisting elevator

Technical Field

The utility model relates to an engineering machine tool field, in particular to jack-up lift.

Background

An elevator is a lifting device that lifts a person or cargo to a certain height. When vertical conveying is performed in logistics systems such as factories and warehouses, various plane conveying devices are often arranged on the lifting platform and serve as connecting devices of conveying lines with different heights.

Factory loading, the lift during loading generally is small-size lift platform to all have fixed lift height, and a lift is fixed to be placed and accomplish lifting work in a place, but current lift or lift platform all are large-scale complicated fluid pressure type lifting means, and engineering cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a jack-up lift to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a jack-up lift, it includes crane and jack-up platform, the crane includes lift base, lift bearing seat and lift frame, lift base sets up the lower extreme at the crane, with the welding of lift frame, lift base's top is provided with lift bearing seat, the motor is installed to the top of lift bearing seat, the crane passes through the motor and is connected with the jack-up platform, the inside left and right sides of lift frame is provided with the guide rail, the jack-up platform include the jack-up support and with jack-up support welded platen, the welding of the left and right sides of jack-up support has the guide arm with guide rail sliding connection.

Furthermore, the center of the upper end inside the lifting frame is provided with a connecting lug, and the rear ends of the lifting frame are symmetrically welded with handles.

Furthermore, an included angle between the lifting frame and the lifting base is a right angle.

Furthermore, a connecting hook is welded at the center of the lifting platform support.

Further, the bedplate is a cuboid steel plate.

Further, a base universal wheel is installed below the lifting base, and a bearing universal wheel is installed below the lifting bearing base.

Further, the right end of the motor is provided with a motor coil, and a steel wire rope is wound in the motor coil.

Furthermore, a control switch connected with the motor through a power line is arranged at the left end of the motor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a hoisting elevator utilizes the mode of motor drive jack-up platform, makes the goods or the heavy object of placing in the jack-up bench top rise or descend, this hoisting elevator simple structure, and the convenient high efficiency of work, engineering cost is low, is fit for small-size mill cargo handling, lift operation, convenient to use, economical and practical.

Drawings

Fig. 1 is a schematic structural view of a hoisting elevator according to the present invention;

the lifting device comprises a lifting frame 1, a lifting frame 11, a lifting base 111, lifting universal wheels 112, a lifting cross rod 12, a lifting bearing seat 121, bearing universal wheels 122, a bearing cross rod 13, a lifting frame 14, a guide rail 15, a connecting lug 150, a pulley 2, a lifting platform 21, a connecting hook 22, a lifting support 23, a bedplate 24, a guide rod 3, a motor 31, a motor coil 32, a steel wire rope 33 and a control switch.

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, a hoisting elevator comprises a crane 1 and a hoisting platform 2, wherein the crane 1 comprises a lifting base 11, a lifting bearing seat 12 and a lifting frame 13, the lifting base 11 is arranged at the lower end of the crane 1 and welded with the lifting frame 13, an included angle between the lifting base 11 and the lifting frame 13 is a right angle, the lifting bearing seat 12 is arranged above the lifting base 11, a base universal wheel 111 is arranged below the lifting base 11, a lifting cross rod 112 is arranged in the middle of the lifting base 11, a bearing universal wheel 121 is arranged below the lifting bearing seat 12, the diameter of the bearing universal wheel is larger than that of the base universal wheel, a bearing cross rod 122 is arranged in the middle of the lifting bearing seat 12, a motor 3 is arranged above the lifting bearing seat 12, specifically, the motor 3 is arranged on the bearing cross rod 122, the crane 1 is connected with the hoisting platform 2 through the motor 3, the center of the upper end inside the lifting frame 13 is provided with a connecting lug 15, a pulley 150 is arranged in the connecting lug 15, namely, a fixed pulley mechanism is formed at the upper end of the inner side of the lifting frame 13, and the rear end of the lifting frame 13 is symmetrically welded with a handle 16, so that a loading and unloading person can conveniently push the elevator to move when loading and unloading heavy objects.

Guide rails 14 are arranged on the left side and the right side inside the lifting frame 13, the lifting platform 2 comprises a lifting support 22 and a bedplate 23 welded with the lifting support 22, the bedplate 23 is a rectangular steel plate, a connecting hook 21 is welded at the center of the lifting support 22, the upper end of the connecting hook 21 is welded with a support cross rod in the lifting support 22, the lower end of the connecting hook 21 is welded with the bedplate 23, the top of the upper end of the connecting hook is in a hook shape and used for hanging a steel wire rope, guide rods 24 in sliding connection with the guide rails 14 are welded on the left side and the right side of the lifting support 22, and the guide rods 24 do sliding motion in the guide rails 14 and have a guiding effect on the lifting of the lifting platform 2. The right-hand member of motor 3 is provided with motor coil 31, the winding has wire rope 32 in the motor coil 31, the left end of motor 3 is provided with the control switch 33 that links to each other with motor 3 through the power cord, be provided with two buttons on the control switch 33, be "last" and "lower" respectively, vertically hold control switch 33, the one end that is close to the power cord is "last" for the button, and the one end of keeping away from the power cord is "lower" for the button.

The working principle is as follows: when the loading and unloading personnel carry out loading and unloading work, the handle 16 is pushed by hand, the bedplate 23 in the hoisting platform 2 is placed at a position close to a heavy object, the elevator is pushed, the heavy object falls onto the bedplate 23, the button 'up' in the control switch 33 is pressed, the motor rotates, the motor coil 31 is further driven to carry out wire winding operation, the steel wire rope 32 is hung on the connecting hook, the hoisting platform 2 is driven to move upwards along the guide rail 14 in the lifting frame 13, the loading and unloading height is raised, the heavy object is unloaded, the elevator is pushed to a place needing loading and unloading, and the button 'down' in the control switch is pressed to continue working.

It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "lateral", "longitudinal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above examples are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a hoisting elevator, it includes crane and jack-up platform, its characterized in that: the lifting frame comprises a lifting base, a lifting bearing seat and a lifting frame, the lifting base is arranged at the lower end of the lifting frame and welded with the lifting frame, the lifting bearing seat is arranged above the lifting base, a motor is arranged above the lifting bearing seat, the lifting frame is connected with a lifting platform through the motor, guide rails are arranged on the left side and the right side of the interior of the lifting frame, the lifting platform comprises a lifting support and a platform plate welded with the lifting support, and guide rods connected with the guide rails in a sliding mode are welded on the left side and the right side of the lifting support.

2. The hoist elevator of claim 1, wherein: the center of the upper end in the lifting frame is provided with a connecting lug, and the rear ends of the lifting frame are symmetrically welded with handles.

3. Hoisting elevator as claimed in claim 1 or 2, characterized in that: the included angle between the lifting frame and the lifting base is a right angle.

4. The hoist elevator of claim 1, wherein: the center of the hoisting platform bracket is welded with a connecting hook.

5. The hoist elevator of claim 1, wherein: the bedplate is a cuboid steel plate.

6. The hoist elevator of claim 1, wherein: the base universal wheel is installed to the below of lift base, the bearing universal wheel is installed to the below of lift bearing seat.

7. The hoist elevator of claim 1, wherein: the right end of the motor is provided with a motor coil, and a steel wire rope is wound in the motor coil.

8. The hoist elevator of claim 1, wherein: and the left end of the motor is provided with a control switch connected with the motor through a power line.