CN221051423U

CN221051423U - Crane

Info

Publication number: CN221051423U
Application number: CN202322724030.4U
Authority: CN
Inventors: 陈世书
Original assignee: Shenyang Shifa Casting Processing Co ltd
Current assignee: Shenyang Shifa Casting Processing Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-31
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a crane, which relates to the technical field of cranes and comprises a supporting device, wherein moving devices are fixedly arranged on the surfaces of two sides of the supporting device, a mounting device is fixedly arranged in the supporting device, a rotating device is movably arranged on the surface of the mounting device, and a lifting device is fixedly arranged on the surface of the rotating device. According to the utility model, the servo motor is arranged to drive the movable wheels in cooperation with the transmission crawler belt, so that the position adjustment of the crane can be controlled through motor equipment, the physical energy consumption for manual pushing is reduced, the flexibility of the crane is effectively improved, and the moving efficiency of the crane is improved; set up clean unit on the installation mainboard, can clean the tooth piece of its surface when the rotor plate is rotatory, prevent adhesion such as dust and influence the rotation regulation of equipment, set up the lubrication liquid accessible cleaning brush in the liquid storage box simultaneously and lubricate tooth piece surface, prevent the condition of card dun from appearing.

Description

Crane

Technical Field

The utility model relates to the technical field of cranes, in particular to a crane.

Background

The hoisting trolley consists of a lifting mechanism, a trolley running mechanism and a trolley, and the motor drives the winding drum to rotate through the speed reducer, so that the steel wire rope winds the winding drum or is put down from the winding drum to lift the heavy object. After the existing lifting trolley lifts up equipment such as lead plates, lead alloys, battery parts and the like, the lifting trolley can only carry the equipment to reciprocate along the length direction of the cross beam, so that the arrangement direction of the equipment cannot be changed, the direction or position of the equipment can be adjusted through manpower or by means of another tool after the equipment is placed on the ground by the lifting trolley, and the equipment is very difficult to move due to the fact that the size and the weight of the equipment are huge, and the direction adjustment of the equipment is very inconvenient.

In the prior art, a chinese patent document with publication number CN112141885A is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: a crane belongs to the technical field of mechanical equipment. The crane solves the problem that the direction of a heavy object can not be adjusted after being lifted by the crane on the premise of improving the universality of the existing crane. The crane comprises a sliding base capable of sliding on a track, a lifting seat capable of sliding up and down along the sliding base is arranged on the sliding base, a guide mechanism for guiding the lifting seat is arranged between the lifting seat and the sliding base, a rotating seat provided with a lifting mechanism is arranged on the lifting seat, the rotating seat is horizontally arranged on the lifting seat, and a driving piece I capable of driving the rotating seat to rotate relative to the circumference of the lifting seat is arranged on the lifting seat.

In order to solve the problems that lifting trolleys can only carry equipment to reciprocate along the length direction of a cross beam, equipment is difficult to move, the orientation of the equipment is inconvenient to adjust, a rotating seat and a guide mechanism are arranged to process in the prior art, but manual pushing is needed for crane movement, a rotating device is used for a long time, abrasion is large, the situation that the rotating device is easy to clamp is solved, manual energy consumption is large, working efficiency is low, and the service life of a part is short.

Disclosure of utility model

The present utility model is directed to a crane, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The crane comprises a supporting device, wherein moving devices are fixedly arranged on the surfaces of two sides of the supporting device, a mounting device is fixedly arranged in the supporting device, a rotating device is movably arranged on the surface of the mounting device, and a lifting device is fixedly arranged on the surface of the rotating device;

The mounting device comprises a mounting unit and a cleaning unit, wherein the cleaning unit is fixedly mounted on the surface of the mounting unit.

The technical scheme of the utility model is further improved as follows: the supporting device comprises a supporting frame, the inner surface of the supporting frame is fixedly provided with a hydraulic cylinder, the inner surface of the supporting frame is movably provided with a supporting rod, the supporting rod can drive the installation main board to move upwards through the hydraulic cylinder, the lifting operation of the equipment is realized, and meanwhile, the supporting rod is matched for position stabilization.

The technical scheme of the utility model is further improved as follows: the moving device comprises a servo motor fixedly arranged on the top surface of a supporting frame, a transmission crawler belt is movably arranged at the output end of the servo motor, a moving wheel is movably arranged on the bottom surface of the supporting frame, a rotating shaft of the moving wheel is movably connected with the inner surface of the transmission crawler belt, the moving wheel is driven by the servo motor in cooperation with the transmission crawler belt, the position adjustment of a crane can be controlled through motor equipment, the physical energy consumption of manual pushing is reduced, the flexibility of the crane is effectively improved, and the moving efficiency of the crane is improved.

The technical scheme of the utility model is further improved as follows: the installation unit comprises an installation main board fixedly installed on the surface of the hydraulic cylinder, the surface of the installation main board is fixedly connected with the surface of the supporting rod, an installation groove is formed in the surface of the installation main board, a gear motor is fixedly installed on the bottom surface of the installation main board, and the installation main board can be contacted with the surface of the rotating plate through the gear motor, so that horizontal angle movement is achieved, and rotating operation is achieved.

The technical scheme of the utility model is further improved as follows: the cleaning unit comprises a mounting plate fixedly mounted on the top surface of a mounting main plate, a liquid storage box is fixedly mounted on the bottom surface of the mounting plate, lubricating liquid is arranged in the liquid storage box, a cleaning brush is fixedly mounted on the surface of the mounting plate, the cleaning unit is arranged on the mounting main plate, tooth blocks on the surface of the mounting plate can be cleaned when the rotating plate rotates, dust and other adhesion are prevented from affecting the rotation regulation of equipment, and meanwhile, the surface of the tooth blocks is lubricated through the cleaning brush, so that the condition of clamping is prevented.

The technical scheme of the utility model is further improved as follows: the rotating device comprises a rotating plate movably arranged on the surface of the mounting main plate, a tooth block is fixedly arranged on the surface of the rotating plate, the surface of the tooth block is movably connected with the surface of a gear shaft of the gear motor, and an oil tank is fixedly arranged on the top surface of the rotating plate.

The technical scheme of the utility model is further improved as follows: the lifting device comprises a lifting motor fixedly arranged on the top surface of the rotating plate, a lifting chain is fixedly arranged on a lifting shaft of the lifting motor, an auxiliary drag hook is fixedly arranged on the bottom surface of the rotating plate, the auxiliary drag hook is arranged on the bottom surface of the rotating plate, the lifting device can be matched with the lifting chain to be used, equipment is reinforced, and the single lifting chain is prevented from shaking to a large extent when moving, so that the movement of the crane and the dangerous condition of equipment collision are affected.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a crane, which can realize the position adjustment of the crane by controlling motor equipment through arranging a servo motor to drive wheels by matching with a transmission crawler belt, and reduce the physical energy consumption of manual pushing, thereby effectively improving the flexibility of the crane and the moving efficiency of the crane.

2. The utility model provides a crane, which is characterized in that a cleaning unit is arranged on an installation main board, so that tooth blocks on the surface of the installation main board can be cleaned when the rotation board rotates, dust and the like are prevented from adhering to the rotation regulation of equipment, and meanwhile, the surface of the tooth blocks can be lubricated through a cleaning brush by arranging lubricating liquid in a liquid storage box, so that the occurrence of a clamping condition is prevented.

3. The utility model provides a crane, which can be used together with a hoisting chain by installing an auxiliary drag hook on the bottom surface of a rotating plate, so as to strengthen equipment and prevent a single hoisting chain from shaking greatly during movement, thereby influencing the movement of the crane and possibly causing dangerous situations of equipment collision.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the supporting device and the moving device of the present utility model;

FIG. 3 is a schematic view of a mounting device according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

Fig. 5 is a schematic view of the structure of the rotating device and the lifting device of the present utility model.

In the figure: 1. a support device; 2. a mobile device; 3. a mounting device; 4. a rotating device; 5. a lifting device; 11. a support frame; 12. a hydraulic cylinder; 13. a support rod; 21. a servo motor; 22. a drive track; 23. moving the wheels; 31. installing a main board; 32. a mounting groove; 33. a gear motor; 34. a mounting plate; 35. a liquid storage box; 36. a cleaning brush; 41. a rotating plate; 42. tooth blocks; 43. an oil tank; 51. a hoisting motor; 52. a hoisting chain; 53. auxiliary drag hook.

Detailed Description

The utility model is further illustrated by the following examples:

Example 1

As shown in fig. 1 to 5, the utility model provides a crane, which comprises a supporting device 1, wherein the supporting device 1 comprises a supporting frame 11, a hydraulic cylinder 12 is fixedly arranged on the inner surface of the supporting frame 11, supporting rods 13 are movably arranged on the inner surface of the supporting frame 11, a moving device 2 is fixedly arranged on the surfaces of two sides of the supporting device 1, a mounting device 3 is fixedly arranged in the supporting device 1, a rotating device 4 is movably arranged on the surface of the mounting device 3, and a lifting device 5 is fixedly arranged on the surface of the rotating device 4; the installation device 3 comprises an installation unit and a cleaning unit, wherein the cleaning unit is fixedly installed on the surface of the installation unit, the movement of the electric mechanical control crane can be realized by arranging the moving device 2, the consumption of the artificial physical energy is reduced, and meanwhile, the cleaning unit is arranged, so that the parts of the rotating device 4 can be cleaned and lubricated, and the service life of equipment is effectively prolonged.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the mobile device 2 includes servo motor 21 of fixed mounting at the braced frame 11 top surface, servo motor 21's output movable mounting has transmission track 22, braced frame 11's bottom surface movable mounting has movable wheel 23, and movable wheel 23's rotation axis and transmission track 22's internal surface swing joint, through setting up servo motor 21 cooperation transmission track 22 and carry out movable wheel 23's drive, can realize the position adjustment through motor equipment control hoist, the physical consumption that has reduced the manual work and has promoted, thereby the effectual flexibility that has improved the hoist, the efficiency of its removal, the installation unit is including fixed mounting at the installation mainboard 31 of pneumatic cylinder 12 surface, the fixed surface connection of installation mainboard 31 and bracing piece 13, the mounting groove 32 has been seted up on the surface of installation mainboard 31, the bottom surface fixed mounting of installation mainboard 31 has gear motor 33, the fixed mounting at the mounting panel 34 of installation mainboard top surface, the bottom surface fixed mounting of mounting panel 34 has box 35, and the inside of box 35 is provided with the lubricating liquid, the fixed surface mounting of mounting panel 34 has cleaning brush 36, through setting up the cleaning unit on installation 31, can prevent that the surface of box 41 from carrying out the cleaning device to the surface of the rotatory block of tooth 42 when the rotatory block of face of rotation of rotor, the device prevents that dust from carrying out the brush 42 and preventing the condition and the surface of the rotatory block from carrying out the inside of the face of the rotatory block of face of the rotatory block 42.

Example 3

As shown in fig. 1-5, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the rotating device 4 comprises a rotating plate 41 movably mounted on the surface of the mounting main board 31, a tooth block 42 is fixedly mounted on the surface of the rotating plate 41, the surface of the tooth block 42 is movably connected with the surface of a gear shaft of the gear motor 33, an oil tank 43 is fixedly mounted on the top surface of the rotating plate 41, the lifting device 5 comprises a lifting motor 51 fixedly mounted on the top surface of the rotating plate 41, a lifting chain 52 is fixedly mounted on the lifting shaft of the lifting motor 51, an auxiliary drag hook 53 is fixedly mounted on the bottom surface of the rotating plate 41, the auxiliary drag hook 53 is mounted on the bottom surface of the rotating plate 41, the auxiliary drag hook can be used together with the lifting chain 52, equipment is reinforced, and the single lifting chain 52 is prevented from shaking in a larger range during movement, so that the movement of the crane and the dangerous condition that the equipment is possibly collided are affected.

The working principle of the crane is specifically described below.

As shown in fig. 1-5, when the crane is used, the servo motor 21 is started to drive the transmission crawler 22 to rotate the movable wheels 23, so that the crane is moved to the vicinity of the equipment, the hydraulic cylinder 12 is matched with the supporting rod 13 to drive the installation main board 31 to move upwards, after the specified height is reached, the position of the crane is adjusted through the movable wheels 23, the crane chain 52 is installed on the equipment, the auxiliary drag hook 53 is installed for stabilization, after the installation is completed, the crane motor 51 is started to enable the crane chain 52 to wind up to drive the equipment to move upwards, the movable wheels 23 are used to drive the equipment to move, when the rotation angle is needed, the gear motor 33 is started to drive the rotating plate 41 contacted with the gear motor, and meanwhile, the rotating plate 41 is cleaned and coated with the lubricating liquid through the cleaning brush 36 when rotating.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Crane, comprising a support device (1), characterized in that: the two sides of the supporting device (1) are fixedly provided with moving devices (2), the inside of the supporting device (1) is fixedly provided with a mounting device (3), the surface of the mounting device (3) is movably provided with a rotating device (4), and the surface of the rotating device (4) is fixedly provided with a lifting device (5);

The mounting device (3) comprises a mounting unit and a cleaning unit, and the cleaning unit is fixedly mounted on the surface of the mounting unit.

2. A crane according to claim 1, characterized in that: the supporting device (1) comprises a supporting frame (11), a hydraulic cylinder (12) is fixedly arranged on the inner surface of the supporting frame (11), and a supporting rod (13) is movably arranged on the inner surface of the supporting frame (11).

3. A crane according to claim 2, characterized in that: the moving device (2) comprises a servo motor (21) fixedly arranged on the top surface of a supporting frame (11), a transmission crawler belt (22) is movably arranged at the output end of the servo motor (21), a moving wheel (23) is movably arranged on the bottom surface of the supporting frame (11), and a rotating shaft of the moving wheel (23) is movably connected with the inner surface of the transmission crawler belt (22).

4. A crane according to claim 2, characterized in that: the mounting unit comprises a mounting main board (31) fixedly mounted on the surface of the hydraulic cylinder (12), the surface of the mounting main board (31) is fixedly connected with the surface of the supporting rod (13), a mounting groove (32) is formed in the surface of the mounting main board (31), and a gear motor (33) is fixedly mounted on the bottom surface of the mounting main board (31).

5. A crane according to claim 4, wherein: the cleaning unit comprises a mounting plate (34) fixedly mounted on the top surface of a mounting main plate (31), a liquid storage box (35) is fixedly mounted on the bottom surface of the mounting plate (34), lubricating liquid is arranged in the liquid storage box (35), and a cleaning brush (36) is fixedly mounted on the surface of the mounting plate (34).

6. A crane according to claim 4, wherein: the rotating device (4) comprises a rotating plate (41) movably mounted on the surface of the mounting main plate (31), a tooth block (42) is fixedly mounted on the surface of the rotating plate (41), the surface of the tooth block (42) is movably connected with the surface of a gear shaft of the gear motor (33), and an oil tank (43) is fixedly mounted on the top surface of the rotating plate (41).

7. A crane according to claim 6, wherein: the lifting device (5) comprises a lifting motor (51) fixedly arranged on the top surface of the rotating plate (41), a lifting chain (52) is fixedly arranged on a lifting shaft of the lifting motor (51), and an auxiliary drag hook (53) is fixedly arranged on the bottom surface of the rotating plate (41).