CN205034964U - A hoist for vertical rolling mill transmission shaft - Google Patents
A hoist for vertical rolling mill transmission shaft Download PDFInfo
- Publication number
- CN205034964U CN205034964U CN201520652590.6U CN201520652590U CN205034964U CN 205034964 U CN205034964 U CN 205034964U CN 201520652590 U CN201520652590 U CN 201520652590U CN 205034964 U CN205034964 U CN 205034964U
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- Prior art keywords
- transmission shaft
- hanger
- suspender
- vertical mill
- hoist
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Abstract
The utility model discloses a hoist for vertical rolling mill transmission shaft comprises the hoist body, the body includes the compensating beam, be provided with first lug on the top surface of compensating beam, compensating beam one end is provided with the snap ring, is provided with the second lug on the bottom surface of its other end, the second lug is connected with the weight box through the hasp, and this hoist can hoist the transmission shaft of different diameter of axle sizes, weight, directly coordinates the use with the overhead traveling crane simultaneously, improves production efficiency, reinforcing factor of safety.
Description
Technical field
The utility model relates to Bar Wire Product and produces specialized equipment, particularly a kind of suspender for vertical mill transmission shaft.
Background technology
Current Bar Wire Product produce in the installation of vertical mill transmission shaft, dismounting mainly use steel rope binding, use driving in factory building by axle handling to the below of vertical mill reductor, and then utilize chain block to coordinate driving by place for transmission shaft oblique pull.Contrary operation is just needed to complete as removed.Such lifting mode needs the steel rope selecting different length different-diameter according to the transmission shaft of lifting different model, and the chain block of oblique pull also needs to select according to different axles.Installation in position, connection procedure are slowly.
Current installation or remove vertical mill transmission method mainly:
1, the steel rope of different size and length is selected to carry out cluster lifting according to the weight of transmission shaft and size through calculating.The steel rope of such way selection has uniqueness, and length and external diameter are all difficult to again utilize.
2, also to select according to the weight of transmission shaft and size that the chain block without specification is auxiliary carries out oblique pull hoisted in position.The chain block of such way selection has uniqueness, and wanting again to utilize just needs to select specification larger, and way is uneconomical.
3, transmission shaft easily weares and teares at installation process steel rope, and chain block needs oblique pull poor stability, and safety factor is low.
4, transmission shaft needs overhead traveling crane and chain block cooperating in installation process, chain block inefficiency, causes transmission shaft installation effectiveness to reduce.
Utility model content
For the technical matters existed in prior art, the utility model provides a kind of suspender for vertical mill transmission shaft, and this suspender can lift the transmission shaft of different diameter of axle size, weight, simultaneously with overhead traveling crane directly with the use of, enhance productivity, strengthen safety factor.
In order to solve the technical matters existed in prior art, the utility model adopts following technical scheme:
A kind of suspender for vertical mill transmission shaft, be made up of suspender body, described body comprises equalizing bar, the end face of described equalizing bar is provided with the first hanger, described equalizing bar one end is provided with snap ring, the bottom surface of its other end is provided with the second hanger, described second hanger is connected with weight box by snap close.
Described first hanger is 2.
Described in the positional distance that each described first hanger is arranged, the two ends of equalizing bar are equal.
Described second hanger is 2.
Each described second hanger is as the criterion with the first hanger line of centers described in one of them and is symmetrical arranged.
Described weight box is provided with the link matched with described second hanger.
The internal diameter size of described snap ring is consistent with described transmission shaft outside dimension.
The utility model beneficial effect: first, the snap ring of the utility model by being flexibly connected, can be exchanged snap ring according to the transmission shaft of the different diameter of axle, can also be met the lifting of the transmission shaft of Different Weight simultaneously by counterweight, overcome conventional tool function singleness, use loaded down with trivial details technical matters.The second, the utility model by the first hanger directly and in factory building overhead traveling crane use, add the safety of operation, reduce labour intensity, improve work efficiency.3rd, the utility model design is ingenious, rational in infrastructure, gathers materials on the spot, is adapted at industry and promotes the use of on a large scale.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of suspender for vertical mill transmission shaft of the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of suspender for vertical mill transmission shaft, be made up of suspender body, described body comprises equalizing bar 1, the end face of described equalizing bar 1 is provided with the first hanger (21,22), described equalizing bar 1 one end is provided with snap ring 3, the bottom surface of its other end is provided with the second hanger (41,42), described second hanger (41,42) is connected with weight box 5 by snap close 6.Snap ring 3 of the present utility model is movably connected on described equalizing bar 1 by screw thread.The internal diameter size of described snap ring 3 is consistent with transmission shaft outside dimension.Described snap close 6 can adopt steel rope, iron hoop connects.Described first hanger (21,22) is 2.Each described first hanger (21,22) is equal apart from the two ends of described equalizing bar 1.Described second hanger (41,42) is 2.Meanwhile, described weight box 5 also can be arranged the link 7 matched with described second hanger (41,42).Described link 7 can adopt the mode of hanger, perforate.Each described second hanger (41,42) is as the criterion is symmetrical arranged with the first hanger described in one of them (21,22) line of centers.
The utility model work progress:
First, operating personal, according to the diameter of axle size of the transmission shaft of lifting, selects adaptive snap ring to be connected to equalizing bar, clamping transmission shaft; The second, be connected with the first hanger by the steel rope in overhead traveling crane in factory building, operating personal checks whether steel rope connects firm; 3rd, operating personal to be chosen in scene discarded iron block on the spot according to the weight of transmission shaft again and is put into weight box and carry out counterweight, aloft after held stationary, can start overhead traveling crane and transmitter shaft is lifted into assigned address until equalizing bar reaches.
Although carried out foregoing description to the utility model by reference to the accompanying drawings; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; when not departing from the utility model aim and claim institute protection domain, can also make a lot of distortion, these all belong to the row of protection of the present utility model.
Claims (7)
1. the suspender for vertical mill transmission shaft, be made up of suspender body, it is characterized in that, described body comprises equalizing bar, the end face of described equalizing bar is provided with the first hanger, described equalizing bar one end is provided with snap ring, the bottom surface of its other end is provided with the second hanger, and described second hanger is connected with weight box by snap close.
2. a kind of suspender for vertical mill transmission shaft according to claim 1, it is characterized in that, described first hanger is 2.
3. a kind of suspender for vertical mill transmission shaft according to claim 1, it is characterized in that, each described first hanger is equal apart from the two ends of described equalizing bar.
4. a kind of suspender for vertical mill transmission shaft according to claim 1, it is characterized in that, described second hanger is 2.
5. a kind of suspender for vertical mill transmission shaft according to claim 1, it is characterized in that, each described second hanger is as the criterion with the first hanger line of centers described in one of them and is symmetrical arranged.
6. a kind of suspender for vertical mill transmission shaft according to claim 1, is characterized in that, described weight box is provided with the link matched with described second hanger.
7. a kind of suspender for vertical mill transmission shaft according to claim 1, it is characterized in that, the internal diameter size of described snap ring is consistent with described transmission shaft outside dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652590.6U CN205034964U (en) | 2015-08-26 | 2015-08-26 | A hoist for vertical rolling mill transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652590.6U CN205034964U (en) | 2015-08-26 | 2015-08-26 | A hoist for vertical rolling mill transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034964U true CN205034964U (en) | 2016-02-17 |
Family
ID=55293879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652590.6U Active CN205034964U (en) | 2015-08-26 | 2015-08-26 | A hoist for vertical rolling mill transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776044A (en) * | 2016-04-26 | 2016-07-20 | 中国三冶集团有限公司 | Lifting appliance special for demounting and mounting of universal coupling on vertical mill and application method of lifting device |
| CN112551339A (en) * | 2019-09-25 | 2021-03-26 | 中冶宝钢技术服务有限公司 | Fire cleaning machine vertical distributor dismounting device and dismounting method thereof |
-
2015
- 2015-08-26 CN CN201520652590.6U patent/CN205034964U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776044A (en) * | 2016-04-26 | 2016-07-20 | 中国三冶集团有限公司 | Lifting appliance special for demounting and mounting of universal coupling on vertical mill and application method of lifting device |
| CN112551339A (en) * | 2019-09-25 | 2021-03-26 | 中冶宝钢技术服务有限公司 | Fire cleaning machine vertical distributor dismounting device and dismounting method thereof |
| CN112551339B (en) * | 2019-09-25 | 2022-08-16 | 中冶宝钢技术服务有限公司 | Fire cleaning machine vertical distributor dismounting device and dismounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |