CN203345915U - Metal ring hoisting mechanism - Google Patents
Metal ring hoisting mechanism Download PDFInfo
- Publication number
- CN203345915U CN203345915U CN 201320261603 CN201320261603U CN203345915U CN 203345915 U CN203345915 U CN 203345915U CN 201320261603 CN201320261603 CN 201320261603 CN 201320261603 U CN201320261603 U CN 201320261603U CN 203345915 U CN203345915 U CN 203345915U
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- CN
- China
- Prior art keywords
- hoisting
- lifting
- hoisting mechanism
- bracing frame
- becket
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Abstract
The utility model belongs to the technical field of hoisting equipment, relates to a hoisting mechanism, in particular to a metal ring hoisting mechanism, and solves the problems that conventional hoisting equipment is complicated in structure, low in safety performance and the like. The metal ring hoisting mechanism comprises a hoisting center rod, wherein a plurality of hoisting support frames are connected to the lower end part of the hoisting center rod; hoisting arms are arranged on the hoisting support frames; one end of each hoisting arm is rotationally connected with the support frames through opening holes formed in the support frames; and the other ends of the hoisting arms are connected to metal chains which penetrate through a hasp arranged at the upper part of the hoisting center rod and are fastened through clamp buckles. The metal ring hoisting mechanism has the advantages of reasonable design, firm structure, low cost and high safety performance, and can be simply adjusted according to to-be-hoisted workpieces.
Description
Technical field
The utility model belongs to the hanging device technical field, relates to hoisting mechanism, especially relates to a kind of becket hoisting mechanism.
Background technology
In all kinds of project installation cartridge device repair procedures, often need to carry out the mounting box of equipment, parts and metallic material and remove, normally used hanging device is the elevator machineries such as crane, overhead traveling crane.But due to the restriction of workyard, lifting appliance, or, in order to save the crane One-Shift Costs, need to, according to the field condition of construction or processing, design easy hoisting machine with meet requirements.Adopted more is the facilities such as bipod mast, hoisting mechanism, hoist ceiling crane, jack in the past.But bipod mast, hoisting mechanism arrange complexity, inefficiency, hoist ceiling crane efficiency is high but need track, slip etc., installs complicatedly, and expense is high, and jack is installed simple, but before and after can not meeting, the lifting that left and right moves around.
The problem existed in order to improve prior art, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of Simple crane [application number: 201020234537.1], comprise support, two electrified monorail system tracks, be arranged on two electrified monorail system, hoist ceiling crane tracks on the electrified monorail system track respectively and be arranged on the hoist ceiling crane on the hoist ceiling crane track, and two electrified monorail system tracks are fixed on support, the hoist ceiling crane track is vertical with two electrified monorail system tracks, and the two ends of hoist ceiling crane track are fixedly connected with the electrified monorail system track respectively.
Such scheme has improved prior art to a certain extent, has the simple advantage of installation.Yet such scheme still exists complex structure, defect that safety performance is low, and be difficult to according to treating that lifting part need to lift adjusting.
Summary of the invention
The purpose of this utility model is the problem existed for prior art, provides a kind of reasonable in design, sound construction, and with low cost, safety performance is high, can be according to treating that lifting part carries out the becket hoisting mechanism of simple and easy adjusting.
For achieving the above object, the utility model has adopted following technical proposal: this becket hoisting mechanism, comprise the lifting center link, bottom at the lifting center link is connected with some lifting bracing frames, be equipped with lifting arm on each lifting bracing frame, one end of lifting arm is rotationally connected by perforate and the bracing frame be located on bracing frame, and the other end of lifting arm is connected to metallic bond, and metallic bond is through the hasp that is located at lifting center link top and by the buckle fastening.
In above-mentioned becket hoisting mechanism, described lifting bracing frame is three and is evenly distributed on the same plane vertical with lifting by crane center link.
In above-mentioned becket hoisting mechanism, be equipped with several perforates on each lifting bracing frame, an end and one of them perforate of described lifting arm are rotationally connected.
In above-mentioned becket hoisting mechanism, described lifting bracing frame is provided with the groove radially connected, and described lifting arm is rotationally connected through groove and perforate.
In above-mentioned becket hoisting mechanism, on the lifting center link, be provided with hand hole.
Compared with prior art, the advantage of this becket hoisting mechanism is: reasonable in design, and sound construction, with low cost, safety performance is high, can be according to treating that lifting part carries out simple and easy adjusting.
The accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
In figure, lifting center link 1, hasp 11, hand hole 12, lifting bracing frame 2, perforate 21, groove 22, lifting arm 3, metallic bond 4, buckle 5.
The specific embodiment
As shown in Figure 1, this becket hoisting mechanism, comprise lifting center link 1, bottom at lifting center link 1 is connected with some lifting bracing frames 2, be equipped with lifting arm 3 on each lifting bracing frame 2, one end of lifting arm 3 is rotationally connected with bracing frame 2 by the perforate 21 be located on bracing frame 2, and the other end of lifting arm 1 is connected to metallic bond 4, and metallic bond 4 is through the hasp 11 that is located at lifting center link 1 top and by buckle 5 fastenings.
As a kind of technical scheme of comparatively optimizing, in the present embodiment, lifting bracing frame 2 is three and is evenly distributed on the same plane vertical with lifting by crane center link 1, be equipped with several perforates 21 on each lifting bracing frame 2, one end and one of them perforate 21 of lifting arm 3 are rotationally connected, be provided with the groove 22 radially connected on lifting bracing frame 2, above-mentioned lifting arm 3 is rotationally connected through groove 22 and perforate 21, on lifting center link 1, is provided with hand hole 12.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used the terms such as lifting center link 1, hasp 11, hand hole 12, lifting bracing frame 2, perforate 21, groove 22, lifting arm 3, metallic bond 4, buckle 5, do not get rid of the possibility of using other term.Using these terms is only that they are construed to any additional restriction is all contrary with the utility model spirit in order to describe more easily and explain essence of the present utility model.
Claims (5)
1. a becket hoisting mechanism, it is characterized in that, this hoisting mechanism comprises lifting center link (1), bottom at lifting center link (1) is connected with some lifting bracing frames (2), be equipped with lifting arm (3) on each lifting bracing frame (2), one end of lifting arm (3) is rotationally connected with bracing frame (2) by the perforate (21) be located on bracing frame (2), the other end of lifting arm (1) is connected to metallic bond (4), and metallic bond (4) is through the hasp (11) that is located at lifting center link (1) top and by buckle (5) fastening.
2. becket hoisting mechanism according to claim 1, is characterized in that, described lifting bracing frame (2) is three and is evenly distributed on the same plane vertical with lifting by crane center link (1).
3. becket hoisting mechanism according to claim 2, is characterized in that, on each lifting bracing frame (2), is equipped with several perforates (21), and an end of described lifting arm (3) and one of them perforate (21) are rotationally connected.
4. becket hoisting mechanism according to claim 3, is characterized in that, described lifting bracing frame (2) is provided with the groove (22) radially connected, and described lifting arm (3) is rotationally connected through groove (22) and perforate (21).
5. according to claim 1 or 2 or 3 or 4 described becket hoisting mechanisms, it is characterized in that, on lifting center link (1), be provided with hand hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261603 CN203345915U (en) | 2013-05-13 | 2013-05-13 | Metal ring hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261603 CN203345915U (en) | 2013-05-13 | 2013-05-13 | Metal ring hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345915U true CN203345915U (en) | 2013-12-18 |
Family
ID=49745839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320261603 Expired - Fee Related CN203345915U (en) | 2013-05-13 | 2013-05-13 | Metal ring hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935884A (en) * | 2014-02-24 | 2014-07-23 | 洛阳圣久锻件有限公司 | Shift device used for circular forge pieces |
-
2013
- 2013-05-13 CN CN 201320261603 patent/CN203345915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935884A (en) * | 2014-02-24 | 2014-07-23 | 洛阳圣久锻件有限公司 | Shift device used for circular forge pieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140513 |