CN214828427U

CN214828427U - Improved derrick material hoister

Info

Publication number: CN214828427U
Application number: CN202121587814.1U
Authority: CN
Inventors: 朱延秋
Original assignee: Dongguan Zhuogo Automation Technology Co ltd
Current assignee: Dongguan Zhuogo Automation Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-23
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an improved derrick material hoist, which comprises a hoisting seat and a supporting frame, the inner sides of the two sides of the supporting frame are provided with a moving groove in a penetrating way, the lifting seat is arranged between the supporting frames, the front end and the rear end of both sides of the lifting seat are connected with the front end and the rear end inside the moving groove in a sliding way, the upper end of the supporting frame is fixedly connected with a placing frame, the front end and the rear end of the two sides of the placing frame are both provided with an electric motor in a penetrating way, one end of the electric motor extends to form a motor shaft, one end of the motor shaft is fixedly connected with a rotating rod, the rotating rod is arranged inside the placing frame, the rotating rod penetrates through the winding drum, the outer surface of the winding drum is rotatably connected with a rope, promote the seat about the end all run through and be provided with the propelling movement groove, the lower extreme all is provided with electric putter on the inner wall in propelling movement groove, electric putter's one end fixedly connected with sand tooth piece. The utility model discloses in, can effectively carry out the material and promote, and promote the security.

Description

Improved derrick material hoister

Technical Field

The utility model relates to a lifting machine field especially relates to an improvement type derrick material lifting machine.

Background

Material is a special term in the production field of China. It is customary for the manufacturing industry to refer collectively to everything outside the end product, which is circulated in the manufacturing field (whether it comes from manufacturing or life information), fuel, parts, semi-finished goods, outside service, and scrap, waste, and various wastes that must be generated during the manufacturing process as "materials".

At present stage still there is certain not enough to derrick material lifting machine's use, can not effectively promote the security, and does not good the accuse to material weight, compares under, the utility model discloses, can effectively come the accuse to the material, and can effectively bear when too big at the lifting machine rope, effectively alleviate the bearing capacity of rope, avoid the rope fracture, increase the safety in utilization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved derrick material hoister.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an improved derrick material hoister comprises a hoisting seat and support frames, wherein moving grooves are formed in the inner sides of two sides of each support frame in a penetrating mode, the hoisting seat is arranged between the support frames, the front ends and the rear ends of the two sides of the hoisting seat are connected with the front ends and the rear ends inside the moving grooves in a sliding mode, a placing frame is fixedly connected to the upper end of each support frame, motors are arranged in the front ends and the rear ends of the two sides of the placing frame in a penetrating mode, a motor shaft extends from one end of each motor, a rotating rod is fixedly connected to one end of each motor shaft, the rotating rods are arranged inside the placing frame in a penetrating mode, winding drums are arranged in the rotating rod in a penetrating mode, and ropes are rotatably connected to the outer surfaces of the winding drums;

the rope extends to the below of placer frame, the lower extreme of rope is connected with the upper end that promotes the seat, it all runs through and is provided with the propelling movement groove to promote the seat about the end, the lower extreme all is provided with electric putter on the inner wall in propelling movement groove, electric putter's one end fixedly connected with sand tooth piece.

As a further description of the above technical solution:

the right side of the support frame is fixedly connected with a controller.

As a further description of the above technical solution:

the front end face of the placing frame is fixedly connected with a display screen.

As a further description of the above technical solution:

the middle part fixedly connected with supporting shoe of rack, the both sides front and back end of supporting shoe all is provided with the bearing, the inner wall of bearing is connected with the one end of dwang.

As a further description of the above technical solution:

the side fixedly connected with stopper of electric putter, the side of stopper is connected with the inner wall in propelling movement groove.

As a further description of the above technical solution:

the upper end of the lifting seat is provided with a placing groove in a penetrating mode, and the lower end of the inside of the placing groove is provided with a buffer groove.

As a further description of the above technical solution:

the buffer groove is characterized in that the lower end inside the buffer groove is fixedly connected with buffer sleeves, and the buffer sleeves are provided with a plurality of groups and are arranged at equal intervals.

As a further description of the above technical solution:

the inside of cushion collar is provided with the spring, the inside of cushion collar and for the upper end sliding connection of spring have the rebound board.

As a further description of the above technical solution:

the upper end fixedly connected with buffer block of rebounding board, the upper end fixedly connected with buffer board of buffer block, the upper end of buffer board is provided with the gravity inductor.

As a further description of the above technical solution:

the placing groove is internally provided with a placing box relative to the upper end of the gravity sensor.

The utility model discloses following beneficial effect has:

1. the utility model discloses, drive a dwang department rolling section of thick bamboo through the place frame and come the use height of the promotion seat that the rope is connected to highly adjust to come to place incasement material to promote the use in the standing groove of promotion seat department.

2. The utility model discloses, the buffer board that buffer sleeve department spring and rebound board department buffer block are connected in the buffer slot of standing groove department forms and supports the use to the buffering of gravity inductor, and comes to carry out gravity detection to placing incasement material through the gravity inductor, is convenient for to material weight the accuse.

3. The utility model discloses, through promoting seat both sides department propelling movement inslot electric putter promote the sand tooth piece come with shifting chute inner wall sliding connection, reduce the decline speed that promotes the seat.

4. The utility model discloses, can effectively reduce the atress of rope under the overload condition to avoid the rope to cause the fracture because of overloading, produce the potential safety hazard.

Drawings

Fig. 1 is an external view of an improved derrick material hoist according to the present invention;

fig. 2 is a schematic view of an internal structure of a placement frame of an improved derrick material hoist provided by the present invention;

fig. 3 is a schematic view of an internal structure of a lifting seat of the improved derrick material lifting machine of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

Illustration of the drawings:

1. a lifting seat; 2. a rope; 3. a moving groove; 4. a support frame; 5. a display screen; 6. an electric motor; 7. a placement frame; 8. a controller; 9. a placement groove; 10. a buffer block; 11. winding the roll; 12. rotating the rod; 13. a bearing; 14. a support block; 15. an electric push rod; 16. a push tank; 17. a limiting block; 18. a gravity sensor; 19. a buffer tank; 20. a buffer plate; 21. placing a box; 22. a sand tooth block; 23. a rebound board; 24. a spring; 25. a buffer sleeve.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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, but 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 terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an improved derrick material elevator comprises a lifting seat 1 and a supporting frame 4, wherein moving grooves 3 are respectively arranged on the inner sides of two sides of the supporting frame 4 in a penetrating manner, the lifting seat 1 is arranged between the supporting frames 4, the front end and the rear end of the two sides of the lifting seat 1 are respectively in sliding connection with the front end and the rear end of the inside of the moving grooves 3 to limit the using position of the lifting seat 1, so that the position deviation caused by vertical up-and-down movement is avoided, a placing frame 7 is fixedly connected to the upper end of the supporting frame 4, motors 6 are respectively arranged on the front end and the rear end of the two sides of the placing frame 7 in a penetrating manner, a motor shaft extends from one end of each motor 6, a rotating rod 12 is fixedly connected to one end of each motor shaft, the rotating rod 12 is arranged inside the placing frame 7, a supporting block 14 is fixedly connected to the middle of the placing frame 7, bearings 13 are respectively arranged at the front end and the rear end of the two sides of the supporting block 14, and the inner walls of the bearings 13 are connected with one end of the rotating rod 12, the rotating rod 12 is provided with a winding drum 11 in a penetrating way, and the outer surface of the winding drum 11 is rotatably connected with the rope 2 to receive and release the rope 2;

the rope 2 extends to the lower part of the placing frame 7, the lower end of the rope 2 is connected with the upper end of the lifting seat 1, the using height of the lifting seat 1 is adjusted for use, materials are conveniently lifted for use, the left end and the right end of the lifting seat 1 are provided with the pushing grooves 16 in a penetrating mode, the upper end and the lower end of the inner wall of each pushing groove 16 are provided with the electric push rods 15, the side surfaces of the electric push rods 15 are fixedly connected with the limiting blocks 17, the side surfaces of the limiting blocks 17 are connected with the inner wall of each pushing groove 16, one end of each electric push rod 15 is fixedly connected with the sand tooth blocks 22, the sand tooth blocks 22 are driven to push the inner wall of the moving groove 3 to form friction, the lowering speed of the lifting seat 1 is reduced, and the bearing weight of the rope 2 can be effectively relieved;

the right side of the supporting frame 4 is fixedly connected with a controller 8, and can also be used for independently controlling the electric push rod 15, the front end surface of the placing frame 7 is fixedly connected with a display screen 5, the upper end of the lifting seat 1 is provided with a placing groove 9 in a penetrating way, the lower end inside the placing groove 9 is provided with a buffer groove 19, the lower end inside the buffer groove 19 is fixedly connected with a buffer sleeve 25, the buffer sleeve 25 is provided with a plurality of groups and is arranged at equal intervals, a spring 24 is arranged inside the buffer sleeve 25, the upper end inside the buffer sleeve 25 and opposite to the spring 24 is connected with a rebounding plate 23 in a sliding way, the upper end of the rebounding plate 23 is fixedly connected with a buffer block 10, the upper end of the buffer block 10 is fixedly connected with a buffer plate 20, the upper end of the buffer plate 20 is provided with a gravity sensor 18, the upper end inside the placing groove 9 and opposite to the gravity sensor 18 is provided with a placing box 21 to form gravity buffering use for the placing box 21, and can effectively come to place the effective use of weighing of the interior material of case 21, see whether reach the limit of weighing of lift seat 1.

The working principle is as follows: the motor 6 at the position of the placing frame 7 drives the winding drum 11 at the position of the rotating rod 12 to adjust the use height of the lifting seat 1 connected with the rope 2, so that materials in a placing box 21 in a placing groove 9 at the position of the lifting seat 1 are lifted for use, a spring 24 at a buffering sleeve 25 in a buffering groove 19 at the position of the placing groove 9 and a buffering plate 20 connected with a buffering block 10 at a rebounding plate 23 form a buffering support for a gravity sensor 18, the gravity detection is performed on the materials in the placing box 21 through the gravity sensor 18, electric push rods 15 in pushing grooves 16 at two sides of the lifting seat 1 push the sand tooth blocks 22 to be connected with the inner wall of the moving groove 3 in a sliding mode, and the descending speed of the lifting seat 1 is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an improvement type derrick material hoist, includes lifting seat (1) and support frame (4), its characterized in that: the inner sides of two sides of the supporting frame (4) are respectively provided with a moving groove (3) in a penetrating manner, the lifting seat (1) is arranged between the supporting frames (4), the front end and the rear end of the two sides of the lifting seat (1) are respectively connected with the front end and the rear end of the inside of the moving groove (3) in a sliding manner, the upper end of the supporting frame (4) is fixedly connected with a placing frame (7), the front end and the rear end of the two sides of the placing frame (7) are respectively provided with an electric motor (6) in a penetrating manner, one end of the electric motor (6) is extended with a motor shaft, one end of the motor shaft is fixedly connected with a rotating rod (12), the rotating rod (12) is arranged inside the placing frame (7), the rotating rod (12) is provided with a winding drum (11) in a penetrating manner, and the outer surface of the winding drum (11) is rotatably connected with a rope (2);

rope (2) extend to the below of placer (7), the lower extreme of rope (2) is connected with the upper end that promotes seat (1), it all runs through and is provided with propelling movement groove (16) to promote the left and right sides end of seat (1), the lower extreme all is provided with electric putter (15) on the inner wall of propelling movement groove (16), the one end fixedly connected with sand tooth piece (22) of electric putter (15).

2. An improved derrick material hoist as claimed in claim 1, characterized in that: the right side of the support frame (4) is fixedly connected with a controller (8).

3. An improved derrick material hoist as claimed in claim 1, characterized in that: the front end face of the placing frame (7) is fixedly connected with a display screen (5).

4. An improved derrick material hoist as claimed in claim 1, characterized in that: the middle part fixedly connected with supporting shoe (14) of placer (7), the both sides front and back end of supporting shoe (14) all is provided with bearing (13), the inner wall of bearing (13) is connected with the one end of dwang (12).

5. An improved derrick material hoist as claimed in claim 1, characterized in that: the side fixedly connected with stopper (17) of electric putter (15), the side of stopper (17) is connected with the inner wall in propelling movement groove (16).

6. An improved derrick material hoist as claimed in claim 1, characterized in that: the upper end of the lifting seat (1) is provided with a placing groove (9) in a penetrating mode, and the lower end of the interior of the placing groove (9) is provided with a buffer groove (19).

7. An improved derrick material hoist as claimed in claim 6, characterized in that: the buffer groove is characterized in that the lower end of the inside of the buffer groove (19) is fixedly connected with a buffer sleeve (25), and the buffer sleeve (25) is provided with a plurality of groups which are arranged at equal intervals.

8. An improved derrick material hoist as claimed in claim 7, wherein: the spring (24) is arranged in the buffer sleeve (25), and the rebound plate (23) is connected in the buffer sleeve (25) in a sliding mode relative to the upper end of the spring (24).

9. An improved derrick material hoist as claimed in claim 8, wherein: the upper end fixedly connected with buffer block (10) of rebounding board (23), the upper end fixedly connected with buffer board (20) of buffer block (10), the upper end of buffer board (20) is provided with gravity inductor (18).

10. An improved derrick material hoist as claimed in claim 6, characterized in that: a placing box (21) is arranged in the placing groove (9) and opposite to the upper end of the gravity sensor (18).