CN211769764U

CN211769764U - Hoisting auxiliary device for ocean heavy industry

Info

Publication number: CN211769764U
Application number: CN202020142694.3U
Authority: CN
Inventors: 李伟明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-10-27
Anticipated expiration: 2030-01-22

Abstract

The utility model belongs to the technical field of ocean heavy industry, in particular to a hoisting auxiliary device for ocean heavy industry, which aims at the existing structure with single function, only puts the object to be hoisted on a placing plate for hoisting, lacks a fixing mechanism for the object to be hoisted, further has certain potential safety hazard and poor protection effect, the following proposal is proposed, which comprises a placing plate, wherein the front surface and the back surface of the placing plate are respectively welded with two lifting plates, the lifting plates are provided with lifting holes, the front surface and the back surface of the inner side wall of the placing plate are respectively clamped with a bearing, and the pivot has all been cup jointed to the inside wall of two bearings, and two relative one ends of pivot respectively with the both ends fixed connection of screw thread post, place the positive pivot of board and driving motor's output shaft fixed connection, the utility model discloses simple structure, convenient operation can effectively treat to lift by crane article and press from both sides tightly fixed and played fine supplementary guard action.

Description

Hoisting auxiliary device for ocean heavy industry

Technical Field

The utility model relates to an ocean is heavily good at technical field, especially relates to an ocean is heavily good at with auxiliary device that lifts by crane.

Background

The heavy industry is an industry for providing main production data of material technical foundation for each department of national economy, the heavy industry corresponds to light industry, the department for providing production data is called heavy industry, the department for producing consumption data is called light industry, the heavy industry comprises industries such as steel industry, metallurgical industry, machinery, energy, chemistry, materials and the like, the heavy industry provides labor data and labor objects such as raw materials, power, technical equipment and the like for each department of national economy, the heavy industry is a material foundation for realizing social reproduction and expanding reproduction, the development scale and the technical level of the national heavy industry are important marks for embodying the national strength, and marine heavy industry is more important.

The existing hoisting auxiliary device for ocean heavy industry has single structural function, only an object to be hoisted is placed on the placing plate to be hoisted, a fixing mechanism for the object to be hoisted is lacked, and therefore certain potential safety hazards exist, and meanwhile the protection effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the structure function comparison singleness among the prior art, only will waiting to lift by crane article and put and lift by crane on placing the board, lack the fixed establishment who treats the article of lifting by crane, and then have certain potential safety hazard, the poor shortcoming of protective effect simultaneously, and the ocean that provides lifts by crane auxiliary device for heavy industry.

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

a hoisting auxiliary device for ocean heavy industry comprises a placing plate, wherein two hoisting plates are welded on the front surface and the back surface of the placing plate respectively, the lifting plate is provided with lifting holes, the front and back of the inner side wall of the placing plate are respectively clamped with a bearing, and the inner side walls of the two bearings are sleeved with rotating shafts, and the opposite ends of the two rotating shafts are respectively fixedly connected with the two ends of the threaded column, the rotating shaft on the front surface of the placing plate is fixedly connected with an output shaft of a driving motor, the driving motor is electrically connected with an external power supply, the driving motor is fixed on the front surface of the placing plate, the outer surface of the threaded column is connected with a threaded cap in a threaded manner, the threaded cap is clamped on the front surface of the supporting plate, the left side and the right side of the upper surface of the supporting plate are welded with connecting plates, the connecting plate penetrates through a channel formed in the upper surface of the placing plate, extends out of the placing plate and is fixedly connected with a positioning plate;

the utility model discloses a novel mounting plate for the circuit breaker, including placing board upper surface, place board upper surface's four corners and all weld L shape installation section of thick bamboo, the inside wall sliding connection of L shape installation section of thick bamboo has L shape fly leaf, set up threaded hole an on the L shape installation section of thick bamboo, threaded hole an's inside wall threaded connection of threaded hole a has adjusting bolt, adjusting bolt passes threaded hole a threaded connection at threaded hole b's inside wall, threaded hole b sets up on L shape fly leaf, the last fixed surface of L shape fly leaf is connected with slide bar an, slide bar an's surface has cup jointed sliding sleeve an, sliding sleeve a joint is at the upper surface of L shape fly leaf, slide bar an's top is fixed with L shape mounting panel, place two liang of through strengthening rib fixed connection between four L.

Preferably, the equal joint in the positive left and right sides of backup pad has sliding sleeve b, sliding sleeve b's inside wall has cup jointed slide bar b, slide bar b's both ends respectively with place the front and the back fixed connection of inboard wall, come to carry on spacingly to the backup pad through setting up slide bar b for the backup pad can not take place to rotate the phenomenon and more stable when the seesaw under the rotation effect of screw thread post, and utilizes two sliding sleeve b and two slide bar b cooperations to use and makes the backup pad seesaw be difficult for rocking.

Preferably, two sections of threads in opposite directions are formed in the outer surface of the threaded column, the number of the threaded caps is two, the two threaded caps are respectively located on the two sections of threads, the two threaded caps are arranged on the two sections of threads in opposite directions, so that the two threaded caps can drive the two supporting plates to be close to or away from each other when the threaded column rotates, the positioning plates are driven to be close to or away from each other through the connecting plates, and clamping and fixing releasing of objects to be lifted are achieved.

Preferably, a side of the locating plate is provided with a groove, the inner side wall of the groove is fixed with a plurality of springs, the spring is far away from the one end fixedly connected with reinforcing plate of the groove, the spring sleeve is arranged on the outer surface of the telescopic rod a, the two ends of the telescopic rod a are respectively fixedly connected with the inner side wall of the groove and the side face of the reinforcing plate, the springs and the reinforcing plate are arranged, the locating plate can extrude the springs to contract when moving to contact with an object to be lifted, the springs can generate reverse acting force to act on the reinforcing plate, the object to be lifted can be further reinforced and fixed through the reinforcing plate, the fixing effect is improved, the telescopic rod a is utilized to support the springs and the reinforcing plate, and the movement stability of the reinforcing plate is.

Preferably, the quantity of screw hole a is a plurality of, and a plurality of screw hole a is vertical array and sets up in a side of L shape installation section of thick bamboo, utilizes the setting of a plurality of screw hole a for adjusting bolt passes screw hole a and the screw hole b of twisting of not co-altitude position department in, thereby can adjust the after-fixing to the position of L shape fly leaf, and fixed convenient and simple.

Preferably, place between two strengthening ribs of homonymy on the board through a plurality of telescopic link b fixed connection, support the strengthening rib through setting up a plurality of telescopic link b and connect for can connect closely and stability better between four L shape installation section of thick bamboos and four L shape mounting panels on placing the board, effectively promote the protective effect.

In the utility model, the auxiliary lifting device for ocean heavy industry is characterized in that the threaded columns, the supporting plates, the connecting plates, the positioning plates, the springs and the reinforcing plates are arranged, the two supporting plates can be close to each other when the threaded columns rotate by utilizing the two sections of threads with opposite directions, and then the two positioning plates are driven by the connecting plates to be close to each other, so that the object to be lifted is effectively fixed, the spring is utilized to act on the reinforcing plates under the reverse action force generated by extrusion, and further the object to be lifted is further strengthened and fixed by utilizing the reinforcing plates, the fixing stability is effectively improved, the object is prevented from moving in the lifting process, and the structure is simple;

through setting up the L shape installation section of thick bamboo, the L shape fly leaf, slide bar a, the L shape mounting panel, strengthening rib and telescopic link b, the L shape fly leaf slides from top to bottom in the L shape installation section of thick bamboo, and then adjust the high position of L shape mounting panel through slide bar a, thereby adjust the distance between L shape installation section of thick bamboo and the L shape mounting panel, and utilize adjusting bolt to pass screw hole an of different high position departments and enter into screw hole b, adjust and fix the position of L shape fly leaf, thereby can effectively protect the article of lifting by crane to treating of placing on the board, and the protecting effect is good.

The utility model discloses simple structure, convenient operation can effectively treat to lift by crane article and press from both sides tightly fixed and played fine supplementary guard action, perfect function diversity.

Drawings

Fig. 1 is a schematic structural view of a hoisting auxiliary device for ocean heavy industry according to the present invention;

fig. 2 is a schematic structural diagram of a top view section of a placing plate of the hoisting auxiliary device for ocean heavy industry according to the present invention;

fig. 3 is a schematic structural diagram of a main view section of an L-shaped mounting cylinder of the auxiliary hoisting device for ocean heavy industry according to the present invention;

fig. 4 is the utility model provides a structural schematic diagram of a section is overlooked to ocean heavy industry hoisting auxiliary device's locating plate.

In the figure: 1. placing the plate; 2. lifting the hanger plate; 3. a rotating shaft; 4. a threaded post; 5. a drive motor; 6. a threaded cap; 7. a support plate; 8. a connecting plate; 9. positioning a plate; 10. an L-shaped mounting cylinder; 11. an L-shaped movable plate; 12. a threaded hole a; 13. adjusting the bolt; 14. a threaded hole b; 15. a slide bar a; 16. a sliding sleeve a; 17. an L-shaped mounting plate; 18. reinforcing ribs; 19. a reinforcing plate; 20. a spring; 21. a telescopic rod a; 22. a telescopic rod b; 23. a sliding sleeve b; 24. and a sliding rod b.

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.

A hoisting auxiliary device for ocean heavy industry comprises a placing plate 1, wherein two hoisting plates 2 are welded on the front surface and the back surface of the placing plate 1 respectively, hoisting holes are formed in the hoisting plates 2, bearings are clamped on the front surface and the back surface of the inner side wall of the placing plate 1 respectively, rotating shafts 3 are sleeved on the inner side walls of the two bearings respectively, one ends, opposite to the two rotating shafts 3, are fixedly connected with two ends of a threaded column 4 respectively, the rotating shafts 3 on the front surface of the placing plate 1 are fixedly connected with an output shaft of a driving motor 5, the driving motor 5 is electrically connected with an external power supply, the driving motor 5 is fixed on the front surface of the placing plate 1, a threaded cap 6 is connected to the outer surface of the threaded column 4 in a threaded manner, two sections of threads in opposite directions are formed in the outer surface of the threaded column 4, the number of the threaded caps 6 is two; through setting up two screw caps 6 on two sections opposite direction's screw, and then make two screw caps 6 can drive two backup pads 7 when screw post 4 rotates and be close to each other or keep away from each other, and then drive locating plate 9 through connecting plate 8 and be close to each other or keep away from each other, realize treating the centre gripping of hoisting by crane article fixed with remove fixedly.

The screw cap 6 is clamped with the front surface of the support plate 7, the left side and the right side of the front surface of the support plate 7 are respectively clamped with a sliding sleeve b23, the inner side wall of the sliding sleeve b23 is sleeved with a sliding rod b24, and two ends of the sliding rod b24 are respectively fixedly connected with the front surface and the back surface of the inner side wall of the placing plate 1, as shown in fig. 2; come to carry on spacingly to backup pad 7 through setting up slide bar b24 for backup pad 7 can not take place to rotate phenomenon and more stable when the fore-and-aft movement under the rotation effect of screw thread post 4, and utilizes two sliding sleeve b23 and two slide bar b24 cooperations to use and makes backup pad 7 fore-and-aft movement be unsuitable to rock.

The left side and the right side of the upper surface of the supporting plate 7 are respectively welded with a connecting plate 8, the connecting plates 8 penetrate through a channel formed in the upper surface of the placing plate 1 and extend out of the placing plate 1 and are fixedly connected with a positioning plate 9, a groove is formed in one side surface of the positioning plate 9, a plurality of springs 20 are fixed on the inner side wall of the groove, one end, away from the groove, of each spring 20 is fixedly connected with a reinforcing plate 19, each spring 20 is sleeved on the outer surface of a telescopic rod a21, and two ends of a telescopic rod a21 are respectively fixedly connected with the inner side wall of; through setting up spring 20 and reinforcing plate 19, move to can make reinforcing plate 19 extrusion spring 20 shrink when waiting to lift by crane the contact of article at locating plate 9, and then make spring 20 produce reverse action power and act on reinforcing plate 19, and then can treat through reinforcing plate 19 and lift by crane article further strengthen fixedly, promote fixed effect, and utilize telescopic link a21 to support spring 20 and reinforcing plate 19 for reinforcing plate 19 motion stability is better.

The L-shaped mounting cylinders 10 are welded at four corners of the upper surface of the placing plate 1, the inner side wall of each L-shaped mounting cylinder 10 is connected with an L-shaped movable plate 11 in a sliding mode, threaded holes a12 are formed in each L-shaped mounting cylinder 10, the number of the threaded holes a12 is multiple, and the threaded holes a12 are vertically arrayed on one side face of each L-shaped mounting cylinder 10, as shown in fig. 1 and 3; with the arrangement of the plurality of threaded holes a12, the adjusting bolt 13 passes through the threaded hole a12 at different height positions and is screwed into the threaded hole b14, so that the position of the L-shaped movable plate 11 can be adjusted and fixed, and the fixing is convenient and simple.

An adjusting bolt 13 is in threaded connection with the inner side wall of the threaded hole a12, the adjusting bolt 13 penetrates through a threaded hole a12 and is in threaded connection with the inner side wall of a threaded hole b14, a threaded hole b14 is formed in the L-shaped movable plate 11, a sliding rod a15 is fixedly connected to the upper surface of the L-shaped movable plate 11, a sliding sleeve a16 is sleeved on the outer surface of the sliding rod a15, a sliding sleeve a16 is clamped on the upper surface of the L-shaped movable plate 11, an L-shaped mounting plate 17 is fixed to the top end of the sliding rod a15, two L-shaped mounting cylinders 10 and four L-shaped mounting plates 17 of the placing plate 1 are fixedly connected through reinforcing ribs 18, and two reinforcing ribs 18 on the same side of the placing plate; support the strengthening rib 18 through setting up a plurality of telescopic link b22 and connect for can connect closely and stability is better between four L shape installation section of thick bamboo 10 on placing board 1 and four L shape mounting panels 17, effectively promotes the guard effect.

In the utility model, when in use, firstly, an object to be lifted is placed between two positioning plates 9 on a placing plate 1, a driving motor 5 is started to drive a rotating shaft 3 to rotate, the rotating shaft 3 drives a threaded post 4 to rotate, two supporting plates 7 are mutually close under the action of two opposite threads, and then two positioning plates 9 are mutually close through a connecting plate 8, so that the object to be lifted is positioned and fixed, simultaneously, the positioning plates 9 can extrude a spring 20 to shrink through a reinforcing plate 19 when contacting with the object to be lifted, the reverse action force generated by the shrinkage of the spring 20 acts on the reinforcing plate 19, and further the object to be lifted can be reinforced and fixed, then the position of an L-shaped mounting plate 17 is adjusted according to the requirement, during adjustment, firstly, an adjusting bolt 13 is unscrewed to hold the L-shaped mounting plate 17 to move upwards or downwards, and further the L-shaped movable plate 11 moves upwards and downwards in the L-, after the adjustment is completed, the adjusting bolt 13 is screwed in to pass through the threaded hole a12 at the position and enter the threaded hole b14 to fix the position of the L-shaped mounting plate 17, and finally, the lifting operation can be carried out through the lifting hole on the lifting plate 2.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hoisting auxiliary device for ocean heavy industry, includes places board (1), its characterized in that, place the front and the back of board (1) and weld respectively and have two hanger plates (2), the last lifting eye that has seted up of hanger plate (2), place the equal joint in front and the back of the inside wall of board (1) and have the bearing, and the inside wall of two bearings has all cup jointed pivot (3), and the relative one end of two pivot (3) respectively with the both ends fixed connection of screw thread post (4), place the positive pivot (3) of board (1) and the output shaft fixed connection of driving motor (5), driving motor (5) and external power supply electric connection, driving motor (5) are fixed in the front of placing board (1), the surface threaded connection of screw thread post (4) has screw cap (6), screw cap (6) joint backup pad (7) the front, the left side and the right side of the upper surface of the supporting plate (7) are respectively welded with a connecting plate (8), and the connecting plates (8) penetrate through a channel formed in the upper surface of the placing plate (1) to extend out of the placing plate (1) and are fixedly connected with a positioning plate (9);

the L-shaped mounting barrel (10) is welded at four corners of the upper surface of the placing plate (1), the inner side wall of the L-shaped mounting barrel (10) is connected with an L-shaped movable plate (11) in a sliding manner, a threaded hole a (12) is formed in the L-shaped mounting barrel (10), an adjusting bolt (13) is connected with the inner side wall of the threaded hole a (12) in a threaded manner, the adjusting bolt (13) penetrates through the inner side wall of the threaded hole a (12) in a threaded manner to be connected with a threaded hole b (14), the threaded hole b (14) is formed in the L-shaped movable plate (11), a sliding rod a (15) is fixedly connected to the upper surface of the L-shaped movable plate (11), a sliding sleeve a (16) is sleeved on the outer surface of the sliding rod a (15), the sliding sleeve a (16) is clamped on the upper surface of the L-shaped movable plate (11), the four L-shaped mounting cylinders (10) of the placing plate (1) are fixedly connected with the four L-shaped mounting plates (17) in pairs through reinforcing ribs (18).

2. The auxiliary hoisting device for ocean heavy industry according to claim 1, wherein sliding sleeves b (23) are respectively clamped on the left side and the right side of the front face of the supporting plate (7), sliding rods b (24) are sleeved on the inner side walls of the sliding sleeves b (23), and two ends of the sliding rods b (24) are respectively fixedly connected with the front face and the back face of the inner side walls of the placing plate (1).

3. The marine hoisting assist device of claim 1, wherein the outer surface of the threaded column (4) is provided with two sections of threads in opposite directions, the number of the threaded caps (6) is two, and the two threaded caps (6) are respectively positioned on the two sections of threads.

4. The hoisting auxiliary device for ocean heavy industry according to claim 1, wherein a groove is formed in one side face of the positioning plate (9), a plurality of springs (20) are fixed on the inner side wall of the groove, a reinforcing plate (19) is fixedly connected to one end, far away from the groove, of each spring (20), each spring (20) is sleeved on the outer surface of a telescopic rod a (21), and two ends of each telescopic rod a (21) are fixedly connected with the inner side wall of the groove and one side face of the reinforcing plate (19) respectively.

5. The marine heavy duty hoisting accessory of claim 1, wherein the number of the threaded holes a (12) is several, and the several threaded holes a (12) are opened on one side of the L-shaped mounting cylinder (10) in a vertical array.

6. The hoisting auxiliary device for ocean heavy industry according to claim 1, wherein the two reinforcing ribs (18) on the same side of the placing plate (1) are fixedly connected through a plurality of telescopic rods b (22).