CN212982342U

CN212982342U - Mechanical equipment hoisting device

Info

Publication number: CN212982342U
Application number: CN202021000063.4U
Authority: CN
Inventors: 李建刚
Original assignee: Changzhou Bojin Machinery Manufacturing Co ltd
Current assignee: Changzhou Bojin Machinery Manufacturing Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-16
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a mechanical equipment hoist device, including portal frame, drive shaft, rolling wheel, wire rope, the drive shaft is installed through the mounting bracket at portal frame top, the drive shaft both sides all are connected with the rolling wheel through the chain, rolling wheel surface winding has wire rope, the utility model relates to a hoist device technical field. This mechanical equipment hoist device has solved current mechanical hoist device and has rocked the unstability easily and can not rotate the problem of switching-over after lifting by crane through wire rope snap-on hoisting machinery, through setting up the hanger plate, the setting up of hanger plate makes its equipment be in firm state when lifting by crane machinery, can not directly fix the machinery that will lift by crane on wire rope easily like the tradition, it is unstable, spacing post supports the hanger plate under the condition that wire rope fracture accident appears, further improve the safety guarantee, make it can change the face to the mechanical rotation after lifting by crane through setting up the carousel, and is convenient to use.

Description

Mechanical equipment hoisting device

Technical Field

The utility model relates to a hoist device technical field specifically is a mechanical equipment hoist device.

Background

In the installation, maintenance or repair process of mechanical equipment, the mechanical equipment often needs to be lifted to be emptied so as to carry out various operations on the mechanical equipment, and accordingly, a mechanical equipment lifting frame can be correspondingly used, and the lifting frame is used for lifting an article so as to facilitate the installation of the device, thereby playing an indispensable role in the production and manufacturing industries.

However, the existing mechanical hoisting device is directly fixed on hoisting machinery through a steel wire rope, so that the device is easy to shake and unstable, the danger is increased, the hoisted mechanical equipment cannot rotate and reverse, the use is inconvenient, and no safety guarantee exists if the equipment is directly hammered down due to the broken steel wire rope.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a mechanical equipment hoist device has solved current mechanical hoist device and has rocked the problem that the unstability can not rotate the switching-over after lifting by crane easily on lifting by crane machinery through wire rope snap-on.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mechanical equipment hoist device, includes portal frame, drive shaft, rolling wheel, wire rope, the drive shaft is installed through the mounting bracket in portal frame top, the drive shaft both sides all are connected with the rolling wheel through the chain, rolling wheel surface winding has wire rope, portal frame inner chamber top slidable mounting has the hanger plate, hanger plate bottom movable mounting has the carousel, carousel top fixedly connected with pivot, and the pivot runs through the installation hanger plate, No. one the gear is installed at the pivot top, No. one the gear one side meshing is connected with No. two gears, No. two gear bottoms install the motor, and No. one gear and No. two gears all are located the hanger plate top, spacing post is installed to portal frame inner chamber both sides bottom, and spacing post is located the hanger plate below.

Preferably, the two side walls of the inner cavity of the portal frame are provided with sliding grooves, the two ends of the hanging plate are fixedly connected with sliding blocks, and the sliding blocks are located in the inner cavities of the sliding grooves.

Preferably, lifting lugs are installed on two sides of the top of the lifting plate, and the bottom end of the steel wire rope is fixedly connected with the lifting lugs.

Preferably, the two sides of the top of the inner cavity of the portal frame are penetrated and provided with movable grooves, the steel wire rope penetrates through the movable grooves, anti-grinding wheels are movably mounted on the two sides of the inner cavity of each movable groove, and the anti-grinding wheels are located on one side of the steel wire rope.

Preferably, guide wheels are installed on two sides of the top of the portal frame and located on one side of the top of the movable groove.

Preferably, the bottom of the inner cavity of the sliding groove is provided with a spring column, and the bottom of the rotary table is provided with a hook.

Advantageous effects

The utility model provides a mechanical equipment hoist device. The method has the following beneficial effects:

1. this mechanical equipment hoist device, through setting up the hanger plate, the setting up of hanger plate makes its equipment be in the steady state when lifting by crane machinery, can not directly fix the machinery that will lift by crane on wire rope like the tradition and rock easily, it is unstable, and wire rope if the cracked telephone of accident appears can directly drop and do not have the safety guarantee, even wire rope fracture back hanger plate both ends are fixed and have limiting displacement on the spout after setting up the hanger plate, play certain safety guarantee, can directly not drop and pound subaerially, and install spacing post in spout one side bottom, spacing post supports the hanger plate under the condition that the accident appears in wire rope fracture like this, further improve the safety guarantee, make it change the face to the machinery rotation after lifting by crane through setting up the carousel, and is convenient to use.

Drawings

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

fig. 2 is a schematic view of the hanger plate structure of the present invention.

In the figure: 1. a gantry; 2. a hanger plate; 3. a drive shaft; 4. a winding wheel; 5. a wire rope; 6. a limiting column; 7. a turntable; 8. hooking; 9. a rotating shaft; 10. a first gear; 11. a second gear; 12. lifting lugs; 13. a slider; 14. a chute; 15. a spring post; 16. a movable groove; 17. preventing grinding wheel; 18. a guide wheel; 19. an electric motor.

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. 1-2, the utility model provides a mechanical equipment hoisting device technical scheme: the utility model provides a mechanical equipment hoist device, including portal frame 1, drive shaft 3, wind-up pulley 4, wire rope 5, drive shaft 3 is installed through the mounting bracket at 1 top of portal frame, 3 both sides of drive shaft all are connected with wind-up pulley 4 through the chain, 4 surface windings of wind-up pulley have wire rope 5, 1 inner chamber top slidable mounting of portal frame has

hanger plate

2, 2 bottom movable mounting of hanger plate have carousel 7, 7 top fixedly connected with pivots 9 of carousel, and pivot 9 runs through installation hanger plate 2, No. one gear 10 is installed at 9 tops of pivots, No. one gear 10 one side meshing is connected with No. two gears 11, No. two gears 11 install motor 19 in the bottom, and No. one gear 10 and No. two gears 11 all are located hanger plate 2 tops, spacing post 6 is installed to 1 inner chamber both sides bottom of portal frame, and spacing post 6 is located hanger plate 2.

The two side walls of the inner cavity of the portal frame 1 are provided with sliding grooves 14, the two ends of the hanging plate 2 are fixedly connected with sliding blocks 13, and the sliding blocks 13 are positioned in the inner cavity of the sliding grooves 14.

Lifting lugs 12 are arranged on two sides of the top of the lifting plate 2, and the bottom end of the steel wire rope 5 is fixedly connected with the lifting lugs 12.

The movable groove 16 has been seted up in 1 inner chamber top both sides of portal frame run through, and wire rope 5 runs through movable groove 16, and movable groove 16 inner chamber both sides movable mounting has prevents emery wheel 17, and abrasionproof wheel 17 is located wire rope 5 one side, and abrasionproof wheel 17 can play the effect to 5 antifriction of wire rope.

Guide wheels 18 are arranged on two sides of the top of the portal frame 1, and the guide wheels 18 are positioned on one side of the top of the movable groove 16.

Spring post 15 is installed to spout 14 inner chamber bottom, and carousel 7 bottom is installed couple 8, and spring post 15 can alleviate the slider 13 impact force when descending to the bottommost.

When the hoisting device works, the driving shaft 3 works to enable the two groups of winding wheels 4 at two sides to rotate to put down the steel wire rope 5, so that the hanging plate 2 descends along with the sliding blocks 13 at two ends in the inner cavity of the sliding groove 14 in a sliding manner, then a mechanical binding rope to be hoisted is fixed on the hook 8 at the bottom of the rotating disc 7, then the winding wheels 4 are wound to hoist the hanging plate 2 to a specified height, when the direction of the hoisted machine needs to be adjusted, the power supply of the motor 19 at the bottom of the second gear 11 can be started, so that the second gear 11 rotates to drive the first gear 10 connected with one side in a meshing manner to rotate, the first gear 10 drives the rotating disc 7 at the bottom to rotate to enable the machine at the bottom to change the direction, the actual installation state of the machine is changed, the rotation of the hoisted machine is conveniently reversed, and the arrangement of the hanging plate 2 enables, can not directly rock easily on wire rope 5 like the tradition with the machinery that needs lift by crane, and wire rope 5 if the cracked telephone machinery of accident appears can directly drop and do not have the safety guarantee, even set up behind hanger plate 2 the 2 rear ends of wire rope 5 fracture hanger plate fix and have limiting displacement on spout 14, play certain safety guarantee, can directly not drop and pound subaerially, and install spacing post 6 in spout 14 one side bottom, spacing post 6 supports hanger plate 2 under the condition that accident appears in wire rope 5 fracture like this, further improve the safety guarantee.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical equipment hoist device, includes portal frame (1), drive shaft (3), rolling wheel (4), wire rope (5), drive shaft (3) are installed through the mounting bracket in portal frame (1) top, drive shaft (3) both sides all are connected with rolling wheel (4) through the chain, rolling wheel (4) surface winding has wire rope (5), its characterized in that: portal frame (1) inner chamber top slidable mounting has hanger plate (2), hanger plate (2) bottom movable mounting has carousel (7), carousel (7) top fixedly connected with pivot (9), and pivot (9) run through installation hanger plate (2), No. one gear (10) is installed at pivot (9) top, No. one gear (10) one side meshing is connected with No. two gears (11), No. two motor (19) are installed to gear (11) bottom, and No. one gear (10) and No. two gears (11) all are located hanger plate (2) top, spacing post (6) are installed to portal frame (1) inner chamber both sides bottom, and spacing post (6) are located hanger plate (2) below.

2. The mechanical equipment hoisting device according to claim 1, wherein: the gantry crane is characterized in that sliding grooves (14) are formed in two side walls of an inner cavity of the gantry crane (1), sliding blocks (13) are fixedly connected to two ends of the hanging plate (2), and the sliding blocks (13) are located in the inner cavities of the sliding grooves (14).

3. The mechanical equipment hoisting device according to claim 1, wherein: lifting lugs (12) are installed on two sides of the top of the hanging plate (2), and the bottom end of the steel wire rope (5) is fixedly connected with the lifting lugs (12).

4. The mechanical equipment hoisting device according to claim 1, wherein: portal frame (1) inner chamber top both sides run through and have seted up activity groove (16), and wire rope (5) run through activity groove (16), activity groove (16) inner chamber both sides movable mounting has prevents emery wheel (17), and abrasionproof wheel (17) are located wire rope (5) one side.

5. The mechanical equipment hoisting device according to claim 1, wherein: guide wheels (18) are installed on two sides of the top of the portal frame (1), and the guide wheels (18) are located on one side of the top of the movable groove (16).

6. The mechanical equipment hoisting device according to claim 2, wherein: spring post (15) are installed to spout (14) inner chamber bottom, couple (8) are installed to carousel (7) bottom.