CN211649527U

CN211649527U - Crane fixing frame

Info

Publication number: CN211649527U
Application number: CN201921485151.5U
Authority: CN
Inventors: 孙校
Original assignee: Laiwu Yulu Hoisting Machinery Co Ltd
Current assignee: Shandong Yulu Lifting Machinery Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-10-09
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a crane fixing frame, the fixing device comprises a rotating column, an electromagnetic device, an electromagnetic telescopic column and movable rods, the electromagnetic device is fixedly connected in the rotating column, the electromagnetic telescopic column is arranged on the outer side surface of the electromagnetic device, the end of the electromagnetic telescopic column away from the electromagnetic device is fixedly connected with a plurality of movable rods, the movable rods can form a cylinder, two ends of the rotating column are fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a motor A, and the other end of the connecting shaft is fixedly connected with a motor B; has the advantages that: through external controller, starter motor A and motor B, the expansion plate then can shorten, and the support frame then can press from both sides the hoist tightly like this, and at this moment motor A drives with motor B and rotates post and the flexible post of electromagnetism and rotate, and the flexible post extension of electromagnetism, the flexible post of electromagnetism then can fix a plurality of movable rods on the surface of hoist like this.

Description

Crane fixing frame

Technical Field

The utility model relates to a hoist technical field particularly, relates to a hoist mount.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. The tire crane 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.

When the general crane is used or is not required to be used, the fixing frame is required to be used for stabilization, and the fixing frame on the market is not stable enough when being used.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist mount 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 crane fixing frame, is including brake equipment, backup pad, support frame, removal wheel, expansion plate, fixed plate and fixing device, fixing device is including rotating post, electromagnetic means, the flexible post of electromagnetism and movable rod, the inside fixedly connected with electromagnetic means who rotates the post, electromagnetic means's outside surface is provided with the flexible post of electromagnetism, the flexible post of electromagnetism is kept away from a plurality of movable rods of electromagnetic means's fixedly connected with, it is a plurality of the movable rod can form a cylinder, the both ends fixedly connected with connecting axle of rotation post, one end connecting axle one side fixedly connected with motor A, the other end connecting axle one side fixedly connected with motor B, the below of rotating the post is provided with a plurality of telescopic links, the quantity of telescopic link is two to four.

Preferably, one side of the motor A and one side of the motor B are fixedly connected with a support frame, and the upper surface of the support frame is fixedly connected with a support plate.

Preferably, one end of the support frame, which is far away from the support plate, is fixedly connected with a moving wheel, and a brake device is arranged above the moving wheel.

Preferably, the number of the moving wheels is four, and the brake devices correspond to the moving wheels in the same number one by one.

Preferably, the motor A is connected with the rotating column and the telescopic plate through a coupler, and the motor B is connected with the electromagnetic telescopic column through a coupler.

Preferably, the electromagnetic device is electrically connected with the electromagnetic telescopic column, and the electromagnetic device, the motor A and the motor B are electrically connected with an external controller.

Preferably, fixedly connected with expansion plate between the support frame, the both ends fixed connection of expansion rod is at the side surface of fixed plate, fixed plate fixed connection is at the side surface of support frame.

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

(1) when the device is used, the device is placed at the bottom of a crane, then a motor A and a motor B are started through an external controller, a telescopic plate is shortened, the crane is clamped by a support frame, the motor A and the motor B drive a rotating column and an electromagnetic telescopic column to rotate, the electromagnetic telescopic column extends, and the electromagnetic telescopic column can fix a plurality of movable rods on the surface of the crane;

(2) the shape can then be adjusted by oneself according to the shape on hoist surface to the movable rod, is convenient for fix, starts electromagnetic means afterwards for the flexible post of electromagnetism leads to magnetism, presss from both sides tightly fixedly, and the telescopic link extension is assisted fixedly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a crane fixing frame according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an electromagnetic telescopic column of a crane fixing frame according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a rotating column in a crane fixing frame according to an embodiment of the present invention;

fig. 4 is a schematic side view of a crane fixing frame according to an embodiment of the present invention.

Reference numerals: 1. a support plate; 2. a support frame; 3. a brake device; 4. a moving wheel; 5. rotating the column; 6. a motor A; 7. a retractable plate; 8. a fixing plate; 9. a telescopic rod; 10. a connecting shaft; 11. an electromagnetic telescopic column; 12. a movable rod; 13. an electromagnetic device; 14. and a motor B.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings:

referring to fig. 1-4, a crane fixing frame according to an embodiment of the present invention includes a brake device 3, a supporting plate 1, a supporting frame 2, a moving wheel 4, a retractable plate 7, a fixing plate 8 and a fixing device, the fixing device includes a rotating column 5, an electromagnetic device 13, an electromagnetic retractable column 11 and a movable rod 12, the electromagnetic device 13 is fixedly connected inside the rotating column 5, the electromagnetic retractable column 11 is disposed on an outer surface of the electromagnetic device 13, a plurality of movable rods 12 are fixedly connected to ends of the electromagnetic retractable column 11 away from the electromagnetic device 13, the plurality of movable rods 12 can form a cylinder, a connecting shaft 10 is fixedly connected to two ends of the rotating column 5, a motor a6 is fixedly connected to one side of the connecting shaft 10 at one end, a motor B14 is fixedly connected to the other side of the connecting shaft 10, and a plurality of retractable rods 9 are disposed below the rotating column 5, the number of the telescopic rods 9 is two to four.

Through the above technical scheme of the utility model, when using, place this device in the hoist bottom, subsequently through external control ware, starter motor A6 and motor B14, expansion plate 7 then can shorten, support frame 2 then can press from both sides the hoist tightly like this, at this moment motor A6 and motor B14 drive rotation post 5 and the flexible post 11 of electromagnetism rotate, the flexible post 11 of electromagnetism extends, the flexible post 11 of electromagnetism then can fix a plurality of movable rods 12 on the surface of hoist, and movable rod 12 then can adjust the shape form by oneself according to the shape on hoist surface, be convenient for fix, start electromagnetic device 13 afterwards, make the flexible post 11 of electromagnetism go through magnetism, press from both sides tightly fixedly, telescopic link 9 extends and assists fixedly.

When the device is used specifically, the motor A6 and the one side fixedly connected with support frame 2 of the motor B14, the last fixed surface of the support frame 2 is connected with the support plate 1, the support frame 2 is far away from one end fixedly connected with moving wheel 4 of the support plate 1, the top of the moving wheel 4 is provided with a brake device 3, the number of the moving wheel 4 is four, the brake device 3 is the same as the number of the moving wheel 4 and corresponds to the moving wheel 4 one by one, the motor A6 is connected with the rotating column 5 and the expansion plate 7 through a coupler, the motor B14 is connected with the electromagnetic expansion column 11 through a coupler, the electromagnetic device 13 is electrically connected with the electromagnetic expansion column 11, the electromagnetic device 13, the motor A6, the motor B14 are electrically connected with an external controller, the expansion plate 7 is fixedly connected between the support frames 2, the both ends fixed connection of telescopic link 9 is at the side surface of fixed plate 8, fixed plate 8 fixed connection is at the side surface of support frame 2.

In conclusion, with the aid of the above technical scheme of the utility model, when using, place this device in the hoist bottom, later through external control ware, starter motor A6 and motor B14, expansion plate 7 then can shorten, support frame 2 then can press from both sides the hoist tightly like this, at this moment motor A6 and motor B14 drive rotation post 5 and electromagnetism telescopic post 11 and rotate, electromagnetism telescopic post 11 extends, electromagnetism telescopic post 11 then can fix a plurality of movable rods 12 on the surface of hoist like this, and movable rod 12 then can adjust the shape by oneself according to the shape on hoist surface, be convenient for fix, start electromagnetic device 13 afterwards, make electromagnetism telescopic post 11 to lead to magnetism, press from both sides tightly fixedly, telescopic link 9 extends and assists fixedly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crane fixing frame is characterized by comprising a brake device (3), a supporting plate (1), a supporting frame (2), a moving wheel (4), a telescopic plate (7), a fixing plate (8) and a fixing device, wherein the fixing device comprises a rotating column (5), an electromagnetic device (13), an electromagnetic telescopic column (11) and movable rods (12), the electromagnetic device (13) is fixedly connected inside the rotating column (5), the electromagnetic telescopic column (11) is arranged on the outer side surface of the electromagnetic device (13), the end, away from the electromagnetic device (13), of the electromagnetic telescopic column (11) is fixedly connected with a plurality of movable rods (12), the movable rods (12) can form a cylinder, two ends of the rotating column (5) are fixedly connected with a connecting shaft (10), and one end of the connecting shaft (10) is fixedly connected with a motor A (6), the other end connecting axle (10) one side fixedly connected with motor B (14), the below of rotating post (5) is provided with a plurality of telescopic links (9), the quantity of telescopic link (9) is two to four.

2. The crane fixing frame according to claim 1, wherein a support frame (2) is fixedly connected to one side of the motor A (6) and one side of the motor B (14), and a support plate (1) is fixedly connected to the upper surface of the support frame (2).

3. The crane fixing frame according to claim 1, wherein a moving wheel (4) is fixedly connected to one end of the supporting frame (2) far away from the supporting plate (1), and a brake device (3) is arranged above the moving wheel (4).

4. A crane attachment according to claim 1, wherein the number of moving wheels (4) is four and the number of brake devices (3) is the same as the number of moving wheels (4) and corresponds to one another.

5. The crane fixing frame according to claim 1, wherein the motor A (6) is connected with the rotating column (5) and the telescopic plate (7) through a coupler, and the motor B (14) is connected with the electromagnetic telescopic column (11) through a coupler.

6. The crane fixing frame according to claim 1, wherein the electromagnetic device (13) is electrically connected with the electromagnetic telescopic column (11), and the electromagnetic device (13), the motor A (6) and the motor B (14) are electrically connected with an external controller.

7. The crane fixing frame as claimed in claim 1, wherein a telescopic plate (7) is fixedly connected between the supporting frames (2), two ends of the telescopic rod (9) are fixedly connected to the side surface of the fixing plate (8), and the fixing plate (8) is fixedly connected to the side surface of the supporting frame (2).