CN212769443U

CN212769443U - Lifting device

Info

Publication number: CN212769443U
Application number: CN202021073617.3U
Authority: CN
Inventors: 田沁东
Original assignee: Guizhou Baisen Perfume Co ltd
Current assignee: Guizhou Baisen Perfume Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-23
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to the technical field of lifting equipment, in particular to a lifting device, which comprises a bottom frame, a stand column, a cross beam, a guide post, a driving mechanism and a carrying frame; the bottom frame is fixedly connected with the ground; the upright posts are vertically arranged and fixedly connected with the bottom frame; the guide post is arranged in parallel with the upright post and is fixedly connected with the upright post; the cross beam is arranged at the top of the upright post and is fixedly connected with the upright post; the carrying frame is arranged in the bottom frame, and a guide block is fixedly connected to the carrying frame to enable the carrying frame to axially slide along the guide column; the driving mechanism is fixedly connected with the cross beam, a power line is externally connected with the driving mechanism, and the driving mechanism is provided with a traction piece which is connected with the carrying frame so as to lift the carrying frame. This elevating gear simple structure, the input fund is few, can effectively prevent to carry the rocking of the ascending in-process of thing frame under the guide effect of guide post, and the convenience is got getting of eminence article and is put.

Description

Lifting device

Technical Field

The utility model relates to a jacking equipment technical field, in particular to elevating gear.

Background

When the enterprise carries out material and gets and put in the storehouse that has multilayer platform, when the article that needs to get and put are located higher position and article heavier, get with the manual work and put comparatively difficult and unsafe, if purchase one set of dedicated lift then need spend great fund for this reason alone, in order to practice thrift the cost under the prerequisite of safe, convenient getting and putting, can prepare a simple structure's small-size safe elevating gear and satisfy the storehouse and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device to satisfy and carry out the material to the storehouse that has multilayer platform and get when putting and use, in order to realize above-mentioned purpose, the utility model provides a scheme as follows:

a lifting device comprises a bottom frame, upright posts, a cross beam, guide posts, a driving mechanism and a carrying frame;

the bottom frame is fixedly connected with the ground, an opening for accommodating an object to enter the bottom frame is formed in the bottom frame, and an opening for accommodating the object carrying frame to pass through up and down is formed in the top of the bottom frame;

the upright posts are vertically arranged and fixedly connected with the bottom frame;

the guide post is arranged in parallel with the upright post and is fixedly connected with the upright post;

the cross beam is arranged at the top of the upright post and is fixedly connected with the upright post;

the carrying frame is arranged in the bottom frame, and a guide block matched with the guide post is fixedly connected to the carrying frame, so that the carrying frame can axially slide along the guide post;

the driving mechanism is fixedly connected with the cross beam, a power line is externally connected with the driving mechanism, and the driving mechanism is provided with a traction piece which is connected with the carrying frame so as to lift the carrying frame.

The utility model discloses basic scheme's principle and beneficial effect lie in:

the object carrying frame is located on the ground in the bottom frame, the traction piece is determined to be connected with the object carrying frame, the driving mechanism is operated, the object carrying frame slides upwards along the guide column under the traction of the driving mechanism, the driving mechanism stops operating after the object carrying frame slides upwards to the required height, the object carrying frame stops at the required height position, and the high-altitude object can be taken and placed.

The lifting device has simple structure and less investment; can effectively prevent to carry rocking of thing frame rising in-process under the guide effect of guide post, conveniently get getting of eminence article and put.

Furthermore, a hanging bracket is fixedly connected above the object carrying frame, and the hanging bracket is detachably connected with the traction piece.

Further, the stand includes first stand and the second stand that vertical symmetry set up, crossbeam one end is located first stand top and first stand fixed connection, the crossbeam other end is located second stand top and second stand fixed connection.

Further, actuating mechanism includes the hoist engine, the tractive spare is the chain, the winding of chain upper end is in on the reel of hoist engine, the lower extreme of chain be equipped with the couple of connection can be dismantled to the gallows.

Further, the guide post includes with first stand fixed connection's first guide post and with second stand fixed connection's second guide post.

Further, first guide post and second guide post are the cylinder, the guide block contains with first guide post complex first guide block and with second guide post complex second guide block.

Further, a controller used for controlling the winch is arranged in the object carrying frame and electrically connected with the winch.

Drawings

Fig. 1 is a front view of a lifting device of the present invention.

Fig. 2 is a top view of the lifting device of the present invention.

Fig. 3 is a left side view of the lifting device of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the lifting device comprises a bottom frame 10, a first upright post 20, a first guide post 201, a first connecting rod 202, a second upright post 30, a second guide post 301, a second connecting rod 302, a carrying frame 40, a first guide block 401, a second guide block 402, a lifting frame 403, a cross beam 50, a winch 60 and a chain 601.

A lifting device is shown in figures 1-3, a bottom frame 10 is a cubic three-dimensional frame structure formed by welding square steel, the bottom frame 10 is fixedly connected with a bottom surface through foundation bolts, two symmetrical side surfaces of the bottom frame 10 are provided with openings for accommodating a loading frame 40 to enter the bottom frame 10, the other two symmetrical side surfaces are provided with guard rails, and the top of the bottom frame 10 is provided with an opening for accommodating the loading frame 40 to pass through up and down.

As shown in fig. 1 and 2, a first upright column 20 is welded to one side surface of the bottom frame 10 provided with the guard rail, a second upright column 30 is welded to the other side surface provided with the guard rail, the first upright column 20 and the second upright column 30 are vertically and symmetrically arranged, the first upright column 20 and the second upright column 30 are both made of square steel, a cross beam 50 is arranged at the top of the first upright column 20 and the second upright column 30, one end of the cross beam 50 is welded to the top of the first upright column 20, the other end of the cross beam 50 is welded to the top of the second upright column 30, set up first guide post 201 with first stand 20 parallel, set up second guide post 301 with second stand 30 parallel, first guide post 201 and second guide post 301 are the cylinder, and the lower part of first guide post 201 and second guide post 301 all is located underframe 10, and first guide post 201 passes through head rod 202 and first stand 20 fixed connection, and second guide post 301 passes through second connecting rod 302 and second stand 30 fixed connection.

As shown in fig. 1, the carrying frame 40 is located between the first guide pillar 201 and the second guide pillar 301 in the bottom frame 10, the carrying frame 40 is formed by welding steel materials, the carrying frame 40 is a hexahedral three-dimensional frame, and a bottom plate capable of carrying objects is fixedly connected to the bottom of the carrying frame 40. Corresponding to the two opening sides of the bottom frame 10, two symmetrical sides of the carrying frame 40 are provided with openings for receiving objects into the carrying frame 40, the opening of the carrying frame 40 is provided with an openable/closable protective door, the other two sides of the carrying frame 40 are provided with protective guards, and the hanging bracket 403 is welded above the carrying frame 40.

As shown in fig. 1 and 2, 2 side surfaces of the object carrying frame 40 close to the first guide posts 201 are fixedly connected with first guide blocks 401 in sliding fit with the first guide posts 201, and 2 side surfaces of the object carrying frame 40 close to the second guide posts 301 are fixedly connected with second guide blocks 402 in sliding fit with the second guide posts 301. As shown in fig. 2, the first guide block 401 and the second guide block 402 are both circular ring bodies having notches, and the carrier frame 40 can move only in the axial direction of the first guide post 201, the first guide block 401, the second guide post 301, and the second guide block 402 in cooperation with each other.

As shown in fig. 1, an electric hoist 60 is fixedly connected to the bottom of the beam 50, a power line is externally connected to the hoist 60, a chain 601 is wound on a winding drum of the hoist 60, a hook is arranged at the lower end of the chain 601, the hook can be conveniently hooked with or separated from the hanger 403, a controller for controlling the operation of the hoist 60 is arranged on a guardrail in the carrying frame 40, and the controller is electrically connected with the hoist 60.

The technical scheme of the utility model principle and beneficial effect lie in:

the object carrying frame 40 is positioned on the ground in the bottom frame 10, the hook at the lower end of the chain 601 is firmly hooked with the hanging bracket 403, the winch 60 is operated, the chain 601 is pulled by the winding drum of the winch 60 to move the object carrying frame 40 upwards by winding and contracting the chain 601, the object carrying frame 40 can only slide upwards along the guide posts and cannot swing and rock under the matching of the first guide block, the first guide block 401, the second guide block and the second guide block 402, the operation of the winch 60 is stopped after the object carrying frame 40 slides upwards to a required height, the object carrying frame 40 is stopped at the required height position, and then articles at a high position can be taken and placed.

The lifting device has simple structure and less investment; because underframe 10 has multiple spot and ground contact and fixed connection, increased the stability with underframe 10 fixed connection's stand, simultaneously, carry the thing frame 40 and can not swing and rock when rising under the guide effect of guide post, improve the security, the convenience is got getting of eminence article and is put.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a lifting device, includes underframe, stand, crossbeam, guide post, actuating mechanism and carries thing frame, its characterized in that:

the carrying frame is arranged in the bottom frame, and a guide block in sliding fit with the guide column is fixedly connected to the carrying frame, so that the carrying frame can axially slide along the guide column;

2. A lifting device as claimed in claim 1, characterized in that: a hanging bracket is fixedly connected above the carrying frame and detachably connected with the traction piece.

3. A lifting device as claimed in claim 2, characterized in that: the stand includes first stand and the second stand that vertical symmetry set up, crossbeam one end is located first stand top and first stand fixed connection, the crossbeam other end is located second stand top and second stand fixed connection.

4. A lifting device as claimed in claim 3, characterized in that: the driving mechanism comprises a winch, the traction piece is a chain, the upper end of the chain is wound on a winding drum of the winch, and a hook detachably connected with the hanging bracket is arranged at the lower end of the chain.

5. A lifting device as claimed in claim 4, characterized in that: the guide post comprises a first guide post fixedly connected with the first upright post and a second guide post fixedly connected with the second upright post.

6. A lifting device as claimed in claim 5, characterized in that: first guide post and second guide post are the cylinder, the guide block contains first guide block and second guide block, first guide block and second guide block be with cylinder sliding fit's the tourus that has the breach.

7. A lifting device as claimed in claim 6, characterized in that: and a controller for controlling the winch is arranged in the object carrying frame and is electrically connected with the winch.