CN213231274U

CN213231274U - Multifunctional crane

Info

Publication number: CN213231274U
Application number: CN202022035916.4U
Authority: CN
Inventors: 贾禄瑞
Original assignee: Shandong Taiwo Heavy Industry Co ltd
Current assignee: Shandong Taiwo Heavy Industry Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-18
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a multifunctional crane, including the mobile jib, the inside movable mounting of mobile jib has the telescopic link, and the top fixed mounting of telescopic link has the mount pad, the top fixed mounting of mount pad has the roating seat, and one side fixed mounting of mount pad has first motor, the top fixed mounting of roating seat has the dead lever, and one side fixed mounting of dead lever has the support frame, one side fixed mounting of support frame has the lifting rod, and the inside slidable mounting of lifting rod has the slide. The utility model discloses be provided with roating seat and first motor cooperation, can rotate when using the hoist, the staff of being convenient for carries out regulation and control when using the hoist, has improved the practicality of hoist, has reduced the local limitation nature, is provided with second motor and gyro wheel, wire rope, lifting hook cooperation, can jack up the object and hang, has improved the practicality, makes hoist convenient to use more, has enlarged application scope.

Description

Multifunctional crane

Technical Field

The utility model relates to a hoist technical field specifically is a multifunctional crane.

Background

The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, and is also called a crown block, a gantry crane, a crane and a tire crane, and is mainly characterized in that: the traveling cab and the crane control cab are integrated into a whole and are formed by evolving a crawler crane (crawler crane), a crawler and a traveling support part of a traveling mechanism are changed into a chassis with tires, the defect that a crawler plate of the crawler crane (crawler crane) damages a road surface is overcome, and the material handling machine belongs to material handling machinery.

Although the prior crane achieves basic operation performance, the following defects still exist: 1. the existing crane does not have the function of adjusting the height when in use, so that the practicability of the crane is reduced; 2. meanwhile, the existing crane does not have the function of rotation adjustment when in use, so that the practicability of the crane is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multifunctional crane to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional crane, includes the mobile jib, the inside movable mounting of mobile jib has the telescopic link, and the top fixed mounting of telescopic link has the mount pad, the top fixed mounting of mount pad has the roating seat, and one side fixed mounting of mount pad has first motor, the top fixed mounting of roating seat has the dead lever, and one side fixed mounting of dead lever has the support frame, one side fixed mounting of support frame has the lifting rod, and the inside slidable mounting of lifting rod has the slide, the bottom fixed mounting of slide has the mount, and the internal rotation of mount installs the gyro wheel, the outside one side fixed mounting of mount has the second motor.

Preferably, the bottom fixed mounting of mobile jib has the mounting panel, and rotates on the mounting panel and install the installation pole.

Preferably, the output end of the first motor is rotatably provided with a rotating gear, and the rotating gear is fixedly arranged outside the rotating seat.

Preferably, the inside fixed mounting of mobile jib has the pneumatic cylinder, and the outside of telescopic link is equipped with the spout.

Preferably, a third motor is fixedly mounted on one side of the lifting rod, and a threaded rod is rotatably mounted at the output end of the third motor.

Preferably, a steel wire rope is fixedly mounted outside the roller, and a lifting hook is fixedly mounted at one end of the steel wire rope.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with the mounting panel and the cooperation of installation pole, can carry out fixed mounting when using the hoist, stability when having increased the hoist and using has improved the practicality, is provided with telescopic link and pneumatic cylinder cooperation, highly adjusting when can using the hoist, and the staff of being convenient for carries out regulation and control according to actual conditions, has improved the practicality of hoist.

2. Be provided with roating seat and first motor cooperation, can rotate when using the hoist, the staff of being convenient for carries out regulation and control when using the hoist, has improved the practicality of hoist, has reduced the limitation, is provided with second motor and gyro wheel, wire rope, lifting hook cooperation, can jack-up the hoist to the object, has improved the practicality, makes hoist convenient to use more, has enlarged application scope.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

FIG. 3 is a schematic view of the elevating structure of the present invention;

fig. 4 is a schematic view of the roller mounting structure of the present invention.

In the figure: 1. mounting a plate; 101. mounting a rod; 2. a main rod; 3. a telescopic rod; 301. a chute; 4. a first motor; 401. a rotating gear; 5. a mounting seat; 6. a rotating base; 601. a rotating gear; 7. fixing the rod; 8. a support frame; 9. a hook; 10. a wire rope; 11. a fixed mount; 1101. a slide base; 12. a second motor; 1201. a roller; 13. a lifting rod; 14. a third motor; 1401. a threaded rod; 15. and a hydraulic cylinder.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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: a multifunctional crane comprises a main rod 2, a mounting plate 1 is fixedly welded at the bottom of the main rod 2, the mounting plate 1 can support the crane, and the mounting plate 1 is rotatably provided with the mounting rod 101, the mounting rod 101 can fixedly mount the mounting plate 1, the stability of the crane during use is increased, and the telescopic rod 3 is slidably arranged inside the main rod 2, the telescopic rod 3 can extend and contract the inside of the main rod 2, and the outside of the telescopic rod 3 is provided with a sliding chute 301, the sliding chute 301 increases the stability of the telescopic rod 3 when being extended and contracted, and a hydraulic cylinder 15 is fixedly arranged in the main rod 2 at the bottom of the telescopic rod 3 through a bolt, the hydraulic cylinder 15 is connected with an external hydraulic pump through a hydraulic pipe, the extension and contraction of the telescopic rod 3 can be adjusted through the hydraulic cylinder 15, so that the height of the crane during use can be adjusted and controlled;

there is mount pad 5 at the top of telescopic link 3 through bolt fixed mounting, and there is roating seat 6 at the top of mount pad 5 through bolt fixed mounting, and roating seat 6 rotates when can using the hoist, and there is first motor 4 one side of mount pad 5 through bolt fixed mounting, and the model of first motor 4 can be: the crane is 2IK6 type, the first motor 4 is connected with an external power supply through a wire, the output end of the first motor 4 is rotatably provided with a rotating gear 401, the outside of the rotating seat 6 is fixedly provided with a rotating gear 601 through a bolt, and the rotating gear 401 is rotatably connected with the rotating gear 601, so that the rotating seat 6 is driven by the first motor 4 to rotate to carry out rotation adjustment when the crane is used, the practicability of the crane is improved, the top of the rotating seat 6 is fixedly provided with a fixed rod 7 through a bolt, and one side of the fixed rod 7 is fixedly provided with a support frame 8 through a bolt;

install lifting rod 13 through welded fastening on support frame 8, and the inside movable mounting of lifting rod 13 has slide 1101, and slide 1101 can slide in support frame 8's inside, and there is third motor 14 one side of support frame 8 through bolt fixed mounting, and the model of third motor 14 can be: 2IK6 type, a third motor 14 is connected with an external power supply through a lead, the output end of the third motor 14 penetrates through a support frame 8 and is rotatably provided with a threaded rod 1401, the threaded rod 1401 is rotatably connected with a sliding seat 1101, so that the sliding seat 1101 can be adjusted by driving the threaded rod 1401 to rotate through the third motor 14, the bottom of the sliding seat 1101 is fixedly provided with a fixed frame 11 through a bolt, the inside of the fixed frame 11 is rotatably provided with a roller 1201 through a rotating shaft, the outside of the roller 1201 is fixedly provided with a steel wire rope 10 through winding, one end of the steel wire rope 10 is fixedly provided with a lifting hook 9 through a bolt, the lifting hook 9 can hang an object and can roll up the steel wire rope 10 through the rotating roller 1201 so as to lift and fall the lifting hook 9, one side of the fixed frame 11 is fixedly provided with a second motor 12 through a bolt, and, the second electric machine 12 may be of the type: 2IK6, the second motor 12 is connected with an external power supply through a lead, so that the second motor 12 drives the roller 1201 to rotate;

the working principle is as follows: the mounting plate 1 can carry out fixed mounting to the hoist with the cooperation of installation pole 101, mobile jib 2 supports the hoist, pneumatic cylinder 15 can adjust the height when the hoist uses with the cooperation of telescopic link 3, first motor 4 can rotate when the hoist uses with the cooperation of roating seat 6, the cooperation of third motor 14 and threaded rod 1401, slide 1101 can adjust the jack-up position, second motor 12 carries out jack-up operation to the object with gyro wheel 1201, wire rope 10, the cooperation of lifting hook 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multifunctional crane comprises a main rod (2), and is characterized in that: the inside movable mounting of mobile jib (2) has telescopic link (3), and the top fixed mounting of telescopic link (3) has mount pad (5), the top fixed mounting of mount pad (5) has roating seat (6), and one side fixed mounting of mount pad (5) has first motor (4), the top fixed mounting of roating seat (6) has dead lever (7), and one side fixed mounting of dead lever (7) has support frame (8), one side fixed mounting of support frame (8) has ground jack (13), and the inside slidable mounting of ground jack (13) has slide (1101), the bottom fixed mounting of slide (1101) has mount (11), and the inside rotation of mount (11) installs gyro wheel (1201), mount (11) outside one side fixed mounting has second motor (12).

2. The multifunctional crane according to claim 1, wherein: the bottom fixed mounting of mobile jib (2) has mounting panel (1), and rotates on mounting panel (1) and install installation pole (101).

3. The multifunctional crane according to claim 1, wherein: the output end of the first motor (4) is rotatably provided with a rotating gear (401), and the rotating gear (601) is fixedly arranged outside the rotating seat (6).

4. The multifunctional crane according to claim 1, wherein: the inside fixed mounting of mobile jib (2) has pneumatic cylinder (15), and the outside of telescopic link (3) is equipped with spout (301).

5. The multifunctional crane according to claim 1, wherein: and a third motor (14) is fixedly mounted on one side of the lifting rod (13), and a threaded rod (1401) is rotatably mounted at the output end of the third motor (14).

6. The multifunctional crane according to claim 1, wherein: and a steel wire rope (10) is fixedly installed outside the roller (1201), and a lifting hook (9) is fixedly installed at one end of the steel wire rope (10).