CN203199887U - Novel grab bucket equalizing beam - Google Patents
Novel grab bucket equalizing beam Download PDFInfo
- Publication number
- CN203199887U CN203199887U CN 201320136438 CN201320136438U CN203199887U CN 203199887 U CN203199887 U CN 203199887U CN 201320136438 CN201320136438 CN 201320136438 CN 201320136438 U CN201320136438 U CN 201320136438U CN 203199887 U CN203199887 U CN 203199887U
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- CN
- China
- Prior art keywords
- grab bucket
- pulley
- equalizing beam
- equalizing bar
- novel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 abstract description 25
- 239000010959 steel Substances 0.000 abstract description 25
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 241000272165 Charadriidae Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
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Abstract
The utility model discloses a novel grab bucket equalizing beam. The novel grab bucket equalizing beam comprises a body, connecting frames, pulley frames and pulleys, wherein the connecting frames are symmetrically arranged in the center below the body and are connected with the lower surface of the body, the pulley frames are symmetrically arranged above the body and are connected with the upper surface of the body, the pulleys are arranged on the pulley frames, and each pulley frame is provided with two pulleys. The novel grab bucket equalizing beam has the advantages that the structure is simple, the installation and the use are convenient, the problem that a conventional grab bucket equalizing beam easily causes the inclination and the twisting of a grab bucket in operation is avoided, the grab bucket can automatically reset after leaving the ground surface, the friction between a steel wire rope and the grab bucket equalizing beam can be effectively avoided through the location on the steel wire rope by the pulleys, the service life of the steel wire rope is prolonged, the production cost of enterprises is reduced, and the production and operation efficiency is improved.
Description
Technical field
The utility model relates to a kind of for the grab-crane device, particularly relates to a kind of novel grab bucket equalizing bar.
Background technology
Grab-crane is main force's equipment of iron fine powder outward transport, and the grab bucket equalizing bar of grab-crane is a pith of grab bucket, is mainly used in fixedly lifting wire rope.Grab bucket is when grabbing the miner and do, and grab bucket is easy to produce, and at this moment equalizing bar can be adjusted automatically, to guarantee that steel rope can be not loose.
Existing grab bucket equalizing bar is when reality is used, because equalizing bar is shorter, open and close steel rope outside at equalizing bar, grab bucket is when grabbing the ore deposit, because breeze is uneven, grab bucket meeting Sloped rotating, the fixedly lifting wire rope meeting on the equalizing bar and switching wire rope twisting, make troubles for the grab bucket normal operation, have influence on the outward transport production in iron fine powder ore deposit.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of novel grab bucket equalizing bar, effectively avoided the switching steel rope equalizing bar that rubs, avoid grabbing in the process of ore deposit grab-crane and beaten strand, increased the service life that opens and closes steel rope.
The disclosed a kind of novel grab bucket equalizing bar of the utility model, comprise body, link span, pulley bracket and pulley, described link span is symmetricly set on the bottom center of body and is connected with the body lower surface, described pulley bracket is symmetricly set on the top of body and is connected with the body upper surface, and described pulley is arranged on the pulley bracket.The link span of the utility model by arranging can better better be connected grab bucket equalizing bar body with the driving grab bucket, avoided inclination and the rotation in use of conventional balanced beam; By pulley bracket and the pulley that arranges, can avoid the steel rope equalizing bar that rubs, avoid grabbing in the process of ore deposit grab-crane and beaten strand, prolonged the service life of steel rope.
A kind of improvement of the disclosed a kind of novel grab bucket equalizing bar of the utility model is provided with two pulleys on described each pulley bracket.This improvement can better be positioned at steel rope on the grab bucket equalizing bar, has guaranteed can automatically reset behind the grab bucket built on stilts, has avoided simultaneously the friction of steel rope and equalizing bar, has prolonged the service life that opens and closes steel rope.
The disclosed a kind of novel grab bucket equalizing bar of the utility model, simple in structure, easy to install, avoided that tradition grab bucket equalizing bar easily makes grab bucket tilt, beats the problem of twisting in the operation, guaranteed that the grab bucket built on stilts can automatically reset, by the location of pulley to steel rope, effectively prevented the friction of steel rope with the grab bucket equalizing bar, prolong the service life of steel rope, reduced the productive costs of enterprise, improved production operation efficiency.
Description of drawings
Fig. 1, front view of the present utility model;
Fig. 2, right elevation of the present utility model;
Reference numerals list: 1, body, 2, link span, 3, pulley bracket, 4, pulley, 5, steel rope.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.Need to prove, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of particular elements geometric centre.
Shown in Fig. 1～2, the disclosed a kind of novel grab bucket equalizing bar of the utility model, comprise body 1, link span 2, pulley bracket 3 and pulley 4, described link span 2 is symmetricly set on the bottom center of body 1 and is connected with body 1 lower surface, described pulley bracket 3 is symmetricly set on the top of body 1 and is connected with body 1 upper surface, and described pulley 4 is arranged on the pulley bracket 3.The link span of the utility model by arranging can better better be connected grab bucket equalizing bar body with the driving grab bucket, avoided inclination and the rotation in use of conventional balanced beam; By pulley bracket and the pulley that arranges, can avoid the steel rope equalizing bar that rubs, avoid grabbing in the process of ore deposit grab-crane and beaten strand, prolonged the service life of steel rope.
As a kind of preferred, be provided with two pulleys 4 on described each pulley bracket 3.The utility model can better be positioned at steel rope on the grab bucket equalizing bar, has guaranteed can automatically reset behind the grab bucket built on stilts, has avoided simultaneously the friction of steel rope and equalizing bar, has prolonged the service life that opens and closes steel rope.
The disclosed a kind of novel grab bucket equalizing bar of the utility model, simple in structure, easy to install, avoided that tradition grab bucket equalizing bar easily makes grab bucket tilt, beats the problem of twisting in the operation, guaranteed that the grab bucket built on stilts can automatically reset, by the location of pulley to steel rope, effectively prevented the friction of steel rope with the grab bucket equalizing bar, prolong the service life of steel rope, reduced the productive costs of enterprise, improved production operation efficiency.
Embodiment
In operation, tilt condition according to grab bucket, adjust the horizontality of body 1 by adjusting steel rope 5 and 4 pairs of pulley bracket 3 application of forces of pulley, thereby realize being connected to the adjusting of the grab bucket state on the link span 2, thereby be conducive to improve crawl and the conveying efficiency of grab-crane.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme that is comprised of above technical characterictic combination in any.The above is the specific embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (2)
1. novel grab bucket equalizing bar, it is characterized in that: it comprises body, link span, pulley bracket and pulley, described link span is symmetricly set on the bottom center of body and is connected with the body lower surface, described pulley bracket is symmetricly set on the top of body and is connected with the body upper surface, and described pulley is arranged on the pulley bracket.
2. a kind of novel grab bucket equalizing bar according to claim 1 is characterized in that: be provided with two pulleys on described each pulley bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136438 CN203199887U (en) | 2013-03-25 | 2013-03-25 | Novel grab bucket equalizing beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136438 CN203199887U (en) | 2013-03-25 | 2013-03-25 | Novel grab bucket equalizing beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199887U true CN203199887U (en) | 2013-09-18 |
Family
ID=49144017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136438 Expired - Fee Related CN203199887U (en) | 2013-03-25 | 2013-03-25 | Novel grab bucket equalizing beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120751A (en) * | 2021-05-24 | 2021-07-16 | 安徽马钢矿业资源集团姑山矿业有限公司 | Auxiliary rope chasing structure for four-rope grab bucket |
-
2013
- 2013-03-25 CN CN 201320136438 patent/CN203199887U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120751A (en) * | 2021-05-24 | 2021-07-16 | 安徽马钢矿业资源集团姑山矿业有限公司 | Auxiliary rope chasing structure for four-rope grab bucket |
| CN113120751B (en) * | 2021-05-24 | 2022-03-01 | 安徽马钢矿业资源集团姑山矿业有限公司 | Auxiliary chasing rope structure for four-rope grab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee after: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
|
| 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: 20130918 |