CN215886018U - Crane with height convenient to adjust - Google Patents

Crane with height convenient to adjust Download PDF

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Publication number
CN215886018U
CN215886018U CN202122083937.8U CN202122083937U CN215886018U CN 215886018 U CN215886018 U CN 215886018U CN 202122083937 U CN202122083937 U CN 202122083937U CN 215886018 U CN215886018 U CN 215886018U
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China
Prior art keywords
support
crane
wire rope
connecting plate
adjust
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Active
Application number
CN202122083937.8U
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Chinese (zh)
Inventor
陈景林
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LOADWELL CRANES (SHANGHAI) CO Ltd
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LOADWELL CRANES (SHANGHAI) CO Ltd
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Priority to CN202122083937.8U priority Critical patent/CN215886018U/en
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Publication of CN215886018U publication Critical patent/CN215886018U/en
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Abstract

The utility model belongs to the technical field of cranes, and particularly relates to a crane convenient for height adjustment, which comprises a support, wherein the top of the support is connected with a support plate, the inner wall of the support is connected with a moving mechanism, one side of the support is connected with a first connecting plate, the top of the first connecting plate is connected with a motor, the output end of the motor is connected with a rotating shaft, the surface of the rotating shaft is connected with a steel wire rope, one end of the rotating shaft is connected with a fixing plate, and the bottom of the support plate is connected with a second connecting plate. Through pneumatic cylinder control hydraulic stem is flexible, and be provided with two universal wheel evenly distributed in the backup pad, the removal or the fixing of convenient device rotate through the motor and drive the pivot and rotate, and the pivot rotates and makes wire rope drive and place the case and reciprocate, conveniently adjusts the height of placing the case, makes wire rope and place the case through the fixed block and be connected, and wire rope is provided with two, further conveniently places the removal of case.

Description

Crane with height convenient to adjust
Technical Field
The utility model belongs to the technical field of cranes, and particularly relates to a crane with a height convenient to adjust.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. The crane is also called a crown block, a crane, and the hoisting equipment has the working characteristics of intermittent motion, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle work alternately, the development and the use of the crane in the market are more and more extensive, and the running speed is higher than that of a crawler crane (crawler crane) because the crane does not use supporting legs to hoist weight and the crane runs by using the hoisting weight, and certain accidents often occur; the operation is stable, the lifting load is large, the lifting can be carried out within a specific range, but the road is required to be smooth and firm, the tire air pressure meets the requirement, the lifting distance from the ground is not more than 50CM, and the long-distance walking with load is forbidden.
However, the height of some existing cranes is inconvenient to adjust in the using process, and the use of workers is affected.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a crane with a height convenient to adjust, and solves the problem that the height of some cranes is inconvenient to adjust in the using process.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a convenient height-adjusting's hoist, includes the support, the top of support is connected with the backup pad, the inner wall connection of support has moving mechanism, one side of support is connected with first connecting plate, the top of first connecting plate is connected with the motor, the output of motor is connected with the pivot, the surface connection of pivot has wire rope, the one end of pivot is connected with the fixed plate, the bottom of backup pad is connected with the second connecting plate, the back connection of second connecting plate has the fixed axle, wire rope's surface connection has the fixed block, one side of fixed block is connected with places the case.
Preferably, the moving mechanism comprises a hydraulic cylinder, the bottom of the hydraulic cylinder is connected with a hydraulic rod, and the bottom of the hydraulic rod is connected with a universal wheel.
Preferably, the hydraulic cylinder is fixedly connected with the top of the inner wall of the support through a bolt, and the hydraulic rod is connected with the universal wheel through a bolt.
Preferably, the universal wheels are provided with two, and the two universal wheels are uniformly distributed at the bottom of the supporting plate.
Preferably, the two ends of the steel wire rope are respectively connected with the rotating shaft and the fixing block, and the fixing block is fixedly connected with the placing box through a bolt.
Preferably, the motors are arranged in two numbers, and the two motors are mutually symmetrical by taking the central axis at the top of the supporting plate as a symmetrical axis.
Preferably, the fixed blocks are provided with two fixed blocks, and the two fixed blocks are mutually symmetrical by taking the central axis of the top of the box as a symmetrical axis.
Compared with the prior art, the utility model has the beneficial effects that:
through pneumatic cylinder control hydraulic stem is flexible, and be provided with two universal wheel evenly distributed in the backup pad, the removal or the fixing of convenient device rotate through the motor and drive the pivot and rotate, and the pivot rotates and makes wire rope drive and place the case and reciprocate, conveniently adjusts the height of placing the case, makes wire rope and place the case through the fixed block and be connected, and wire rope is provided with two, further conveniently places the removal of case.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is an internal structural view of the present invention;
fig. 3 is a sectional structural view of the present invention.
In the figure: 1, a bracket; 2, supporting plates; 3, a hydraulic cylinder; 4 hydraulic rods; 5, universal wheels; 6 a first connecting plate; 7, a motor; 8, a rotating shaft; 9 a rotating shaft; 10 a second connecting plate; 11 fixing the shaft; 12 fixing the plate; 13, fixing blocks; 14 placing the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a convenient height-adjusting's hoist, which comprises a bracket 1, the top of support 1 is connected with backup pad 2, the inner wall connection of support 1 has moving mechanism, one side of support 1 is connected with first connecting plate 6, the top of first connecting plate 6 is connected with motor 7, the output of motor 7 is connected with pivot 8, the surface connection of pivot 8 has wire rope 9, the one end of pivot 8 is connected with fixed plate 12, the bottom of backup pad 2 is connected with second connecting plate 10, the back connection of second connecting plate 10 has fixed axle 11, wire rope 9's surface connection has fixed block 13, one side of fixed block 13 is connected with places case 14.
In this embodiment, through setting up moving mechanism, the removal of convenience device rotates through motor 7 and drives pivot 8 and rotate, and pivot 8 rotates and makes wire rope 9 drive place the case 14 and reciprocate, conveniently adjusts the height of placing case 14, makes wire rope 9 and place the case 14 through fixed block 13 and be connected, and wire rope 9 is provided with two, further conveniently places the removal of case 14.
In an aspect of this embodiment, through pneumatic cylinder 3 control hydraulic stem 4 flexible, and be provided with two universal wheel 5 evenly distributed in backup pad 2, make things convenient for device's removal or fixed, rotate through motor 7 and drive pivot 8 and rotate, pivot 8 rotates and makes wire rope 9 drive place the case 14 and reciprocate, conveniently adjusts the height of placing case 14.
The working principle and the using process of the utility model are as follows: after the device is installed, when the device is used, the hydraulic rod 4 is controlled to stretch through the hydraulic cylinder 3, the two universal wheels 5 are uniformly distributed on the supporting plate 2, the rotating shaft 8 is driven to rotate through the rotation of the motor 7, the steel wire rope 9 drives the placing box 14 to move up and down through the rotation of the rotating shaft 8, the steel wire rope 9 is connected with the placing box 14 through the fixing block 13, and the two steel wire ropes 9 are arranged, so that the placing box 14 can be moved conveniently.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a convenient height-adjusting's hoist, includes support (1), the top of support (1) is connected with backup pad (2), its characterized in that: the inner wall of support (1) is connected with moving mechanism, one side of support (1) is connected with first connecting plate (6), the top of first connecting plate (6) is connected with motor (7), the output of motor (7) is connected with pivot (8), the surface of pivot (8) is connected with wire rope (9), the one end of pivot (8) is connected with fixed plate (12), the bottom of backup pad (2) is connected with second connecting plate (10), the back connection of second connecting plate (10) has fixed axle (11), the surface of wire rope (9) is connected with fixed block (13), one side of fixed block (13) is connected with places case (14).
2. The crane with the height convenient to adjust as claimed in claim 1, wherein: the moving mechanism comprises a hydraulic cylinder (3), the bottom of the hydraulic cylinder (3) is connected with a hydraulic rod (4), and the bottom of the hydraulic rod (4) is connected with a universal wheel (5).
3. A crane with height convenient to adjust as claimed in claim 2, wherein: the hydraulic cylinder (3) is fixedly connected with the top of the inner wall of the support (1) through a bolt, and the hydraulic rod (4) is connected with the universal wheel (5) through a bolt.
4. A crane with height convenient to adjust as claimed in claim 2, wherein: the universal wheels (5) are arranged in two numbers, and the two universal wheels (5) are uniformly distributed at the bottom of the supporting plate (2).
5. The crane with the height convenient to adjust as claimed in claim 1, wherein: two ends of the steel wire rope (9) are respectively connected with the rotating shaft (8) and the fixing block (13), and the fixing block (13) is fixedly connected with the placing box (14) through bolts.
6. The crane with the height convenient to adjust as claimed in claim 1, wherein: the motor (7) is provided with two, and the two motors (7) are mutually symmetrical by taking the central axis at the top of the supporting plate (2) as a symmetrical axis.
7. The crane with the height convenient to adjust as claimed in claim 1, wherein: the two fixing blocks (13) are arranged and are mutually symmetrical by taking the central axis at the top of the placing box (14) as a symmetrical axis, and the two fixing blocks (13) are arranged.
CN202122083937.8U 2021-08-31 2021-08-31 Crane with height convenient to adjust Active CN215886018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122083937.8U CN215886018U (en) 2021-08-31 2021-08-31 Crane with height convenient to adjust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122083937.8U CN215886018U (en) 2021-08-31 2021-08-31 Crane with height convenient to adjust

Publications (1)

Publication Number Publication Date
CN215886018U true CN215886018U (en) 2022-02-22

Family

ID=80563862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122083937.8U Active CN215886018U (en) 2021-08-31 2021-08-31 Crane with height convenient to adjust

Country Status (1)

Country Link
CN (1) CN215886018U (en)

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