CN203602280U - Crane and winch aligning device thereof - Google Patents
Crane and winch aligning device thereof Download PDFInfo
- Publication number
- CN203602280U CN203602280U CN201320574711.0U CN201320574711U CN203602280U CN 203602280 U CN203602280 U CN 203602280U CN 201320574711 U CN201320574711 U CN 201320574711U CN 203602280 U CN203602280 U CN 203602280U
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- elevator
- positioning component
- aligning device
- projection
- positioning
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Abstract
The utility model discloses a crane and a winch aligning device thereof. The winch aligning device comprises a first positioning assembly and a second positioning assembly, wherein the first positioning assembly is arranged on the hoist and the second positioning assembly is arranged on a turntable of the crane. The first positioning assembly abuts against the second positioning assembly. Thus, in mounting process of the winch, positioning of the winch and the turntable is realized by means of matching between the first positioning assembly and the second positioning assembly and deadweight, thereby realizing alignment between a turntable mounting hole and a winch mounting hole, facilitating winch positioning, improving mounting efficiency of the winch, and reducing labor intensity of personnel.
Description
Technical field
The utility model relates to engineering machinery field, particularly a kind of elevator aligning device for hoisting crane.The utility model also relates to a kind of hoisting crane that comprises above-mentioned elevator aligning device.
Background technology
Along with the fast development of China's economic construction, market increases day by day for the demand of various construction machinery and equipments especially hoisting crane.Goliath need to be pulled down the structure such as jib, elevator transportation respectively in the time of transition, and arrival is reinstalled in these parts on body behind workyard again.In the time that luffing elevator is installed, whether whether aligning of the assembly opening on assembly opening and the turntable of elevator, be directly connected to elevator and can install smoothly, therefore, the aligning of elevator and turntable in installation process, namely elevator assembly opening and turntable assembly opening align most important.
In the time that elevator is installed, at present general general be the mode that artificial visual aligns, estimate the distance of elevator assembly opening and turntable assembly opening, and local mobile by the method for knocking, with assembled shaft exploratory assembling repeatedly, installation process is longer, installation effectiveness is lower, and workman's labour intensity is higher.
Therefore, provide a kind of elevator aligning device, make elevator in installation process, be convenient to location, improve the installation effectiveness of elevator, reduce staff's labour intensity, need the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of elevator aligning device for hoisting crane, it can assist the location between elevator and turntable in the time that elevator assembles, thereby facilitate elevator location, improved the installation effectiveness of elevator, reduced staff's labour intensity.Another object of the present utility model is to provide a kind of hoisting crane that comprises above-mentioned elevator aligning device.
For solving the problems of the technologies described above, the utility model provides a kind of elevator aligning device for hoisting crane, comprise the first positioning component being arranged on elevator, and be arranged on the second positioning component on the turntable of described hoisting crane, described the first positioning component and described the second positioning component lean;
Described the first positioning component comprises the first projection, and described the second positioning component comprises the second projection, and described the first projection and described the second projection fit;
Described the first positioning component comprises the 3rd projection, and described the second positioning component comprises draw-in groove, and described the 3rd projection is installed in described draw-in groove.
Preferably, described the first positioning component comprises the first fix shaft, and described the second positioning component comprises the first positioning groove, and described the first fix shaft is positioned at described the first positioning groove.
Preferably, described the first positioning component comprises the second positioning groove, and described the second positioning component comprises the second fix shaft, and described the second fix shaft is positioned at described the second positioning groove.
The utility model also provides a kind of hoisting crane, comprises elevator, turntable and the elevator aligning device of locating on described turntable for described elevator, and described elevator aligning device is elevator aligning device as above.
Elevator aligning device provided by the utility model is for hoisting crane, this elevator aligning device comprises the first positioning component and the second positioning component, wherein, the first positioning component is arranged on elevator, the second positioning component is arranged on the turntable of hoisting crane, and the first positioning component and the second positioning component lean; Like this, in elevator installation process, rely on coordinating of the first positioning component and the second positioning component, and the location of realizing elevator and turntable of conducting oneself with dignity, thereby realize aligning between turntable assembly opening and elevator assembly opening, facilitate elevator location, improved the installation effectiveness of elevator, reduced staff's labour intensity.
One preferred embodiment in, the first positioning component provided by the utility model comprises the first projection, the second positioning component comprises the second projection, in the time that elevator is installed, the first projection and the second projection fit; Like this, in the time that the first projection and the second projection fit, set by the relation between elevator aligning device and assembly opening, can realize aligning between elevator assembly opening and turntable assembly opening; Meanwhile, the first projection and the second projection are owing to protruding from the surface of carrier separately, and both align and fit is relatively convenient to observe, thereby further reduced staff's labour intensity.
In the another kind of specific embodiment, the first positioning component provided by the utility model comprises the first fix shaft, and the second positioning component comprises the first positioning groove, and the first fix shaft is positioned at the first positioning groove; Like this, in elevator installation process, in the time that the first fix shaft enters the first positioning groove, can set by the position relationship of assembly opening and elevator aligning device, realize aligning of elevator assembly opening and turntable assembly opening, thereby further guarantee the smooth location of elevator, simplified the installation process of elevator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the related turntable of the utility model;
Fig. 2 is the structural representation of the related elevator of the utility model;
Fig. 3 is the structural representation of elevator aligning device provided by the utility model in elevator installation process;
Fig. 4 is the structural representation of elevator aligning device shown in Fig. 3 in elevator confined state;
Fig. 5 is the figure that coordinates of the first projection and the second projection in elevator confined state shown in Fig. 4;
Fig. 6 is the figure that coordinates of the first fix shaft and the first positioning groove in elevator confined state shown in Fig. 4.
The specific embodiment
The purpose of this utility model is to provide a kind of elevator aligning device for hoisting crane, it can assist the location between elevator and turntable in the time that elevator assembles, thereby facilitate elevator location, improved the installation effectiveness of elevator, reduced staff's labour intensity.Another object of the present utility model is to provide a kind of hoisting crane that comprises above-mentioned elevator aligning device.
In order to make those skilled in the art person understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the related turntable of the utility model; Fig. 2 is the structural representation of the related elevator of the utility model.
Elevator aligning device provided by the utility model is for hoisting crane, this elevator aligning device comprises the first positioning component and the second positioning component, wherein, the first positioning component is arranged on elevator 1, the second positioning component is arranged on the turntable 2 of hoisting crane, and the first positioning component and the second positioning component lean; Like this, in elevator 1 installation process, rely on coordinating of the first positioning component and the second positioning component, and deadweight realizes the location of elevator 1 and turntable 2, thereby realize aligning between turntable assembly opening and elevator assembly opening, facilitate elevator 1 to locate, improved the installation effectiveness of elevator 1, reduced staff's labour intensity.
It is to be noted, for the hoisting crane that uses above-mentioned elevator aligning device, need to set the position relationship between elevator assembly opening, turntable assembly opening and the first positioning component, the second positioning component, to guarantee when the cooperation of the first positioning component and the second positioning component, elevator assembly opening and turntable assembly opening are in aligned position, the goal of the invention aligning according to realization, those skilled in the art's suitable position relationship of designed, designed of having the ability.
In literary composition, the ordinal number such as " first, second " is the different structure in order to distinguish same names, only for convenience of description, does not represent certain order, also should not be construed as any restriction.
In a kind of specific embodiment, as shown in Figures 3 to 6, above-mentioned the first positioning component comprises that the first projection 11, the second positioning components comprise the second projection 21, and in the time that elevator 1 is installed, the first projection 11 and the second projection 21 fit; Like this, in the time that the first projection 11 and the second projection 21 fit, set by the relation between elevator aligning device and assembly opening, can realize aligning between elevator assembly opening and turntable assembly opening; Simultaneously, the first projection 11 and the second projection 21 are owing to protruding from the surface of carrier separately, both align and fit is relatively convenient to observe, thereby further reduced staff's labour intensity, and considers that from welding, mach angle two align piece to be the form of protrusion also more reasonable.
From theory, two positioning components are also not limited to the form of above-mentioned two projections, also can make the one in the first positioning component and the second positioning component is bulge-structure, another one is the sunk structure coordinating with bulge-structure, in the time that bulge-structure is absorbed in sunk structure, realize the location of elevator aligning device.Particularly, above-mentioned the first positioning component comprises the 3rd projection, and the second positioning component comprises draw-in groove, and in the time that elevator 1 is installed, the 3rd projection is installed in draw-in groove; Or the first positioning component comprises above-mentioned draw-in groove, the second positioning component comprises above-mentioned the 3rd projection.
Above-mentioned the first projection 11 can be fixed on elevator 1, the second projection 21 by the mode of welding also can be fixed on turntable 2 by the mode of welding.
In the above-mentioned specific embodiment, the first positioning component also comprises that the first fix shaft 12, the second positioning components also comprise that the first positioning groove 22, the first fix shafts 12 are positioned at the first positioning groove 22; Like this, in elevator 1 installation process, in the time that the first fix shaft 12 enters the first positioning groove 22, can set by the position relationship of assembly opening and elevator aligning device, realize aligning of elevator assembly opening and turntable assembly opening, thereby further guarantee the smooth location of elevator 1, simplified the installation process of elevator 1.
From theory, be also not limited to groove is opened on turntable 2, axle is arranged on to the structure on elevator 1, also groove can be opened on elevator 1, axle is arranged on turntable 2.Particularly, above-mentioned the first positioning component also comprises the second positioning groove, and the second positioning component also comprises the second fix shaft, and the second fix shaft is positioned at the second positioning groove.
The axle shape structure that above-mentioned the first fix shaft 12 can be steel pipe or other metallic materials.
Except above-mentioned elevator aligning device, the utility model also provides a kind of hoisting crane that comprises above-mentioned elevator aligning device, and other each several part structures of this hoisting crane please refer to prior art, do not repeat them here.
Above a kind of hoisting crane provided by the utility model and elevator aligning device thereof are described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (4)
1. the elevator aligning device for hoisting crane, it is characterized in that, comprise the first positioning component being arranged on elevator (1), and be arranged on the second positioning component on the turntable (2) of described hoisting crane, described the first positioning component and described the second positioning component lean;
Described the first positioning component comprises the first projection (11), and described the second positioning component comprises the second projection (21), and described the first projection (11) fits with described the second projection (21);
Described the first positioning component comprises the 3rd projection, and described the second positioning component comprises draw-in groove, and described the 3rd projection is positioned at described draw-in groove.
2. elevator aligning device according to claim 1, it is characterized in that, described the first positioning component comprises the first fix shaft (12), and described the second positioning component comprises the first positioning groove (22), and described the first fix shaft (12) is positioned at described the first positioning groove (22).
3. elevator aligning device according to claim 1, is characterized in that, described the first positioning component comprises the second positioning groove, and described the second positioning component comprises the second fix shaft, and described the second fix shaft is positioned at described the second positioning groove.
4. a hoisting crane, comprise elevator (1), turntable (2) and the elevator aligning device in the upper location of described turntable (2) for described elevator (1), it is characterized in that, described elevator aligning device is the elevator aligning device as described in claims 1 to 3 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574711.0U CN203602280U (en) | 2013-09-16 | 2013-09-16 | Crane and winch aligning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574711.0U CN203602280U (en) | 2013-09-16 | 2013-09-16 | Crane and winch aligning device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602280U true CN203602280U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320574711.0U Expired - Fee Related CN203602280U (en) | 2013-09-16 | 2013-09-16 | Crane and winch aligning device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604795A (en) * | 2020-12-09 | 2022-06-10 | 河北雷萨重型工程机械有限责任公司 | Hoisting mechanism and automobile crane |
-
2013
- 2013-09-16 CN CN201320574711.0U patent/CN203602280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604795A (en) * | 2020-12-09 | 2022-06-10 | 河北雷萨重型工程机械有限责任公司 | Hoisting mechanism and automobile crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20200916 |