CN211141377U

CN211141377U - A hoist device for agricultural machinery maintenance

Info

Publication number: CN211141377U
Application number: CN201921372868.9U
Authority: CN
Inventors: 张芳; 张增义; 邓永民; 刘东辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-31
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a hoisting device for agricultural machinery maintenance, which comprises a top frame, wherein supporting rods are welded at four corners of the bottom end of the top frame, a cross beam is welded on the inner wall of the middle part of the top frame tightly, an installation box is fixedly installed at the bottom end of the cross beam, a rope is arranged on an electric hoist in the installation box, a hook seat is sleeved at one end of the rope, a lifting hook is installed at the bottom end of the hook seat, a fixed frame is fixedly installed at the top end of the cross beam through a bolt, a motor box is fixedly sleeved at four corners of the top end of the fixed frame, a U-shaped limiting rod is fixedly passed through the hook seat of the lifting hook, when the agricultural machinery is hoisted by the lifting hook, the limiting rod can limit the hoisting seat, and the limiting rod moves in a limiting pipe along with the movement of the lifting hook, so that the limiting work in the hoisting process of the agricultural machinery can be realized, the condition that the agricultural machinery rocks in the process of hoisting is avoided, and the design is novel.

Description

A hoist device for agricultural machinery maintenance

Technical Field

The utility model relates to an agricultural machinery field, in particular to a hoist device for agricultural machinery maintenance.

Background

Agricultural machinery refers to various mechanical equipment used in agricultural machinery production, the agricultural machinery circulation industry is an open industry with high marketability, and the industry has the characteristics of more operating enterprises, low concentration, non-standard market competition and the like, so that the agricultural machinery circulation market competition is very strong, and when the agricultural machinery is maintained after sale, a hoisting device is required to be used for hoisting in the maintenance process due to the large weight of the agricultural machinery;

when the hoisting device for maintaining the existing agricultural machinery is used for hoisting the agricultural machinery, when the lifting hook and the agricultural machinery are not in the same vertical direction, the situation of shaking can occur under the action of self gravity in the hoisting process of the agricultural machinery, and in the maintenance process, due to the shielding of the agricultural machinery, a lighting view blind area easily occurs, the work difficulty of maintenance personnel is greatly increased, and therefore the requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a hoist device for agricultural machinery maintenance can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hoist device for agricultural machinery maintenance, includes the top frame, the bracing piece has all been welded in top frame bottom four corners department, inseparable welding has the crossbeam on the middle part inner wall of top frame, the bottom fixed mounting of crossbeam has the install bin, be provided with the rope in the install bin on the electric block, the hook seat has been cup jointed to the one end of rope, the lifting hook is installed to the bottom of hook seat, there is fixed frame on the top of crossbeam through bolt fixed mounting, the equal fixed motor case of installing in top four corners department of fixed frame, the output and the electric lift rod transmission of motor are connected in the motor case.

Furthermore, a limiting rod is fixedly penetrated through the hook base, and the limiting rod is a U-shaped rod.

Furthermore, the two sides of the limiting rod movably penetrate through the limiting pipe, the outer diameter of the limiting rod is the same as the inner diameter of the limiting pipe, the end part of the limiting rod is fixedly sleeved with the limiting disc, and the limiting pipe is fixedly inserted into the top frame.

Furthermore, the bottom of the electric lifting rod is fixedly sleeved with a fixed sleeve, and a lamp holder is arranged right below the electric lifting rod.

Furthermore, the fixed sleeve is movably sleeved with a movable sleeve, the movable sleeve is fixedly connected with two connecting rods, and one ends of the two connecting rods, far away from the movable sleeve, are fixed on the lamp holder.

Further, a lampshade is fixedly mounted on the lamp holder, and an illuminating lamp is arranged in the lampshade.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a fixed gag lever post that has passed "U" shape on the lifting hook seat of lifting hook, when lifting hook agricultural machinery, the gag lever post can play spacing effect to the lifting hook seat, along with the removal hoist and mount of lifting hook, the gag lever post removes in spacing pipe, has so both realized the spacing work to agricultural machinery hoist and mount in-process, avoids the in-process of hoist and mount of agricultural machinery the condition of rocking appears, the modern design.

2. The utility model has the advantages that the illuminating lamp is arranged in the lampshade of the lamp holder, and plays the role of illumination; the lamp holder is fixedly connected to the movable sleeve through the connecting rod, the movable sleeve is movably sleeved on the fixed sleeve, and the illumination direction can be adjusted according to actual conditions by utilizing the rotation of the movable sleeve on the fixed sleeve, so that illumination work on an illumination blind area is realized, great convenience is brought to maintenance work of workers, and the practicability is better; fixed cover is fixed to be cup jointed on electric lift pole, utilizes electric lift pole's automatic rising to realize the regulation to lamp stand height, and then has realized the regulatory function to the light height, more nimble of use.

Drawings

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

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

In the figure: 1. a top frame; 2. a support bar; 3. a cross beam; 4. installing a box; 5. a rope; 6. A hook base; 7. a hook; 8. a limiting rod; 9. a limiting pipe; 10. a fixing frame; 11. a motor case; 12. an electric lifting rod; 13. fixing a sleeve; 14. a movable sleeve; 15. a connecting rod; 16. a lamp socket; 17. and a lampshade.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Please refer to fig. 1-2, a hoist device for agricultural machinery maintenance, includes top frame 1, 1 bottom four corners department of top frame all welds and has bracing piece 2, it has crossbeam 3 to closely weld on the middle part inner wall of top frame 1, the bottom fixed mounting of crossbeam 3 has install bin 4, be provided with rope 5 in the install bin 4 on the electric block, the one end of rope 5 has cup jointed lifting hook seat 6, lifting hook 7 is installed to the bottom of lifting hook seat 6, there is fixed frame 10 on the top of crossbeam 3 through bolt fixed mounting, the equal fixed motor case 11 of installing in top four corners department of fixed frame 10, the output and the electric lift rod 12 transmission of motor are connected in motor case 11.

Specifically, as shown in fig. 1, a limiting rod 8 is fixedly inserted through the hook base 6, and the limiting rod 8 is a "U" shaped rod.

Through adopting above-mentioned scheme, at the hoist and mount in-process of agricultural machinery, gag lever post 8 sees through lifting hook seat 6 and plays spacing effect to lifting hook 7, avoids its in-process of hoist and mount the condition that appears rocking, designs more novelty.

Specifically, as shown in fig. 1, two sides of the limiting rod 8 movably penetrate through the limiting tube 9, the outer diameter of the limiting rod 8 is the same as the inner diameter of the limiting tube 9, the end of the limiting rod 8 is fixedly sleeved with the limiting disc, and the limiting tube 9 is fixedly inserted into the top frame 1.

Through adopting above-mentioned scheme, the activity of gag lever post 8 passes spacing pipe 9 and sets up, when gag lever post 8 removed, can guarantee that gag lever post 8 removes along vertical direction like this, has guaranteed the precision of its removal.

Specifically, as shown in fig. 2, a fixing sleeve 13 is fixedly sleeved at the bottom of the electric lifting rod 12, and a lamp holder 16 is arranged right below the electric lifting rod 12.

By adopting the above scheme, the height of the lamp holder 16 is adjusted by utilizing the automatic lifting function of the electric lifting rod 12, and the functionality is stronger.

Specifically, as shown in fig. 2, the fixed sleeve 13 is movably sleeved with a movable sleeve 14, the movable sleeve 14 is fixedly connected with two connecting rods 15, and one ends of the two connecting rods 15 far away from the movable sleeve 14 are fixed on a lamp holder 16.

By adopting the scheme, the lamp holder 16 is fixedly connected to the movable sleeve 14 through the connecting rod 15, and the movable sleeve 14 is movably sleeved on the fixed sleeve 13, so that the movable sleeve 14 is utilized to rotate on the fixed sleeve 13 according to actual conditions, the function of adjusting the lighting direction is further realized, and the lamp holder is more flexible to use.

Specifically, as shown in fig. 2, a lamp cover 17 is fixedly mounted on the lamp holder 16, and an illuminating lamp is disposed in the lamp cover 17.

Through adopting above-mentioned scheme, the illumination lamp can throw light on to the illumination field of vision blind area in the agricultural machinery maintenance process in the lamp shade 17, great having made things convenient for maintenance personal to get maintenance work.

It should be noted that, the utility model relates to a hoisting device for maintenance of agricultural machinery, when in use, firstly, the agricultural machinery to be maintained is moved to the lower part of the lifting hook 7 of the device, the electric block with the DHS model in the installation box 4 drives the lifting hook 7 on the lifting hook seat 6 to move downwards through the rope 5, the agricultural machinery is hung and tightly fastened on the lifting hook 7, the electric block drives the agricultural machinery on the lifting hook 7 to be lifted to a proper height through the rope 5, in the moving process of the lifting hook seat 6, the spacing rod 8 moves in the spacing pipe 9 to play a spacing role, the situation that the agricultural machinery shakes in the hoisting process is avoided, when the illumination visual field blind area appears in a part of the area under the shielding situation of the agricultural machinery, the height of the lamp holder 16 is adjusted through the electric lifting rod 12 by using the motor with the model 80ST-MO2430 in the motor box 11 at the corresponding position, and then the rotation of the movable sleeve 14 on the fixed sleeve 13 is utilized according to actual needs, the direction of the lamp shade 17 on the lamp holder 16 is adjusted, so that the illumination work of the illumination lamp in the lamp shade 17 on the maintenance visual field blind area can be realized, great convenience is brought to the maintenance work of maintenance personnel, and the practicability is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hoist device for agricultural machinery maintenance, includes top frame (1), its characterized in that: bracing piece (2) have all been welded in top frame (1) bottom four corners department, inseparable welding has crossbeam (3) on the middle part inner wall of top frame (1), the bottom fixed mounting of crossbeam (3) has install bin (4), be provided with rope (5) in install bin (4) on the electric block, the one end of rope (5) has been cup jointed and has been hung hook seat (6), lifting hook (7) are installed to the bottom of hanging hook seat (6), there is fixed frame (10) on the top of crossbeam (3) through bolt fixed mounting, the equal fixed motor case (11) of installing in the top four corners department of fixed frame (10), the output and the electric lift pole (12) transmission of motor are connected in motor case (11).

2. A hoist device for agricultural machinery maintenance according to claim 1, characterized in that: a limiting rod (8) is fixedly penetrated through the hook base (6), and the limiting rod (8) is a U-shaped rod.

3. A hoist device for agricultural machinery maintenance according to claim 2, characterized in that: the two sides of the limiting rod (8) movably penetrate through the limiting pipe (9) to be arranged, the outer diameter of the limiting rod (8) is the same as the inner diameter of the limiting pipe (9), the end part of the limiting rod (8) is fixedly sleeved with the limiting disc, and the limiting pipe (9) is fixedly inserted into the top frame (1).

4. A hoist device for agricultural machinery maintenance according to claim 1, characterized in that: the bottom of the electric lifting rod (12) is fixedly sleeved with a fixed sleeve (13), and a lamp holder (16) is arranged right below the electric lifting rod (12).

5. A hoist device for agricultural machinery maintenance according to claim 4, characterized in that: the fixed cover (13) is movably sleeved with a movable sleeve (14), the movable sleeve (14) is fixedly connected with two connecting rods (15), and the two ends, far away from the movable sleeve (14), of the connecting rods (15) are fixed on a lamp holder (16).

6. A hoist device for agricultural machinery maintenance according to claim 4, characterized in that: a lampshade (17) is fixedly mounted on the lamp holder (16), and an illuminating lamp is arranged in the lampshade (17).