CN201376858Y - Guide tool for dry-quenching enclosed lifting wire rope replacement - Google Patents
Guide tool for dry-quenching enclosed lifting wire rope replacement Download PDFInfo
- Publication number
- CN201376858Y CN201376858Y CN200920066661U CN200920066661U CN201376858Y CN 201376858 Y CN201376858 Y CN 201376858Y CN 200920066661 U CN200920066661 U CN 200920066661U CN 200920066661 U CN200920066661 U CN 200920066661U CN 201376858 Y CN201376858 Y CN 201376858Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- pulley
- steel rope
- shaped spare
- wire rope
- Prior art date
- 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 - Lifetime
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Abstract
The utility model discloses a guide tool for dry-quenching enclosed lifting wire rope replacement, which includes a U-shaped piece, a bolt and a nut; the two end part sections of the U-shaped piece are rectangles; through holes are formed at two top ends of the U-shaped piece; the bolt penetrates into the through holes at the two top ends of the U-shaped piece; the nut is screwed on the bolt; the guide tool further includes a pulley; an arc groove is formed on the surface of the pulley; the pulley penetrates into the bolt and arranged between the two top ends of the U-shaped piece; and the pulley is in clearance fit with the bolt. The tool can be utilized to avoid the relative slippage of the wire rope and the guide tool, and ensure the quality of the wire rope during the operation of wire rope replacement. Moreover, the tool is only used for guiding, the hanging is convenient, and the efficiency of the operation of wire rope replacement is improved.
Description
Technical field
The utility model relates to a kind of dry coke quenching and packs into and hang the steel rope replacing steering tool.
Background technology
Dry coke quenching packs into to be hung in when using some cycles or steel rope to damage needs more change steel rope, needs steering tool that steel rope is imported cable drum when new steel rope imports.Usually adopt shackle as steering tool, but steel rope is when penetrating the shackle guiding, shackle bearing pin and the motion of steel rope intercropping slide relative, the steel rope of pulling easily, wear and tear has influenced steel rope quality and service life, and for holding wirerope diameter, generally select for use the 15t shackle as the steel rope steering tool, so the shackle oad is big, quality is big, the suspension difficulty is higher, has influenced the steel rope replacing efficiency of operation.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of dry coke quenching and packs into and hang the steel rope replacing steering tool, this instrument of utilization has been avoided the slide relative between steel rope and steering tool, guaranteed the quality of steel rope in the steel rope replacing operation, and this instrument only is a directional tagging, it is convenient to hang, and has improved the steel rope replacing efficiency of operation.
For solving the problems of the technologies described above, the utility model dry coke quenching is packed into and is hung the steel rope replacing steering tool and comprise U-shaped spare, screw bolt and nut, described U-shaped spare two tops have through hole, described bolt penetrates in the through hole on described U-shaped spare two tops, described nut is twisted on described bolt, cross section, described U-shaped spare both ends is a rectangle, also comprise pulley, described pulley wheel face is a circular groove, described pulley penetrates described bolt and between described U-shaped spare two tops, described pulley and described bolt are free-running fits.
This instrument also comprises two reinforcing pads, and described two reinforcing pads are located at the outside, described U-shaped spare two tops by welding and are mated with U-shaped spare two top lead to the hole site.
For reducing the friction force between pulley and the bolt, the contact surface of above-mentioned pulley inner ring and described bolt is a polished surface.
Because the utility model dry coke quenching is packed into and is hung the steel rope replacing steering tool and adopted technique scheme, promptly penetrate bolt on U-shaped spare two tops of square-section, and it is fastening with nut, simultaneously penetrating pulley on the bolt and between U-shaped spare two tops, the pulley wheel face is a circular groove, pulley and bolt free-running fit; This instrument of utilization has been avoided the slide relative between steel rope and steering tool, has guaranteed the quality of steel rope in the steel rope replacing operation, and this instrument only is directional tagging, and it is convenient to hang, and has improved the steel rope replacing efficiency of operation.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 packs into for the utility model dry coke quenching and hangs the front elevation of steel rope replacing steering tool,
Fig. 2 packs into for the utility model dry coke quenching and hangs the lateral plan of steel rope replacing steering tool.
The specific embodiment
As depicted in figs. 1 and 2, the utility model dry coke quenching is packed into and is hung the steel rope replacing steering tool and comprise U-shaped spare 1, bolt 2 and nut 3,1 liang of top of described U-shaped spare has through hole, described bolt 2 penetrates in the through hole on 1 liang of top of described U-shaped spare, described nut 3 is twisted on described bolt 2, cross section, described U-shaped spare 1 both ends is a rectangle 11, also comprise pulley 4, described pulley 4 wheel faces are circular grooves 41, described pulley 4 penetrates described bolt 2 and between 1 liang of top of described U-shaped spare, described pulley 4 is free-running fits with described bolt 2.
This instrument also comprises two reinforcing pads 5, and described two reinforcing pads 5 are located at the described U-shaped spare outside, 1 liang of top respectively by welding and are mated with 1 liang of top of U-shaped spare lead to the hole site; This reinforcing pad 5 fuses with U-shaped spare 1, has guaranteed the Joint strenght of bolt 2 nuts 3 with U-shaped spare 1.
For reducing the friction force between pulley 4 and the bolt 2, the contact surface of above-mentioned pulley 4 inner rings and described bolt 2 is polished surfaces.
This instrument is a kind of guide piece, and it is different from fixed pulley, mainly is to play the guiding role rather than load-bearing usefulness, also is different from steel rope lifting shackle, and selecting for use of shackle needs to be complementary with lift heavy.This instrument can design according to the diameter of steel rope, so weight/power ratio is light and handy a lot of mutually with shackle, is convenient to hang; Owing to adopted pulley, steel rope and pulley room slide synchronously, have so effectively protected the steel rope surface injury-free when steel rope replacing simultaneously.
The utility model dry coke quenching is packed into and is hung the steel rope replacing steering tool and penetrate bolt on U-shaped spare two tops of square-section, and it is fastening with nut, the square-section has guaranteed bolt and nut and U-shaped spare bonded assembly binding face, simultaneously penetrating pulley on the bolt and between U-shaped spare two tops, the pulley wheel face is a circular groove, pulley and bolt free-running fit, the gap of this free-running fit should be 1 millimeter at least; This instrument of utilization has been avoided the slide relative between steel rope and steering tool, has guaranteed the quality of steel rope in the steel rope replacing operation, and this instrument only is directional tagging, and it is convenient to hang, and has improved the steel rope replacing efficiency of operation.
Claims (3)
1, a kind of dry coke quenching is packed into and is hung the steel rope replacing steering tool, comprise U-shaped spare, screw bolt and nut, described U-shaped spare two tops have through hole, described bolt penetrates in the through hole on described U-shaped spare two tops, and described nut is twisted on described bolt, it is characterized in that: cross section, described U-shaped spare both ends is a rectangle, also comprise pulley, described pulley wheel face is a circular groove, and described pulley penetrates described bolt and between described U-shaped spare two tops, described pulley and described bolt are free-running fits.
2, dry coke quenching according to claim 1 is packed into and is hung the steel rope replacing steering tool, it is characterized in that: this instrument also comprises two reinforcing pads, and described two reinforcing pads are located at the outside, described U-shaped spare two tops respectively by welding and are mated with U-shaped spare two top lead to the hole site.
3, dry coke quenching according to claim 1 is packed into and is hung the steel rope replacing steering tool, and it is characterized in that: the contact surface of described pulley inner ring and described bolt is a polished surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920066661U CN201376858Y (en) | 2009-01-08 | 2009-01-08 | Guide tool for dry-quenching enclosed lifting wire rope replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920066661U CN201376858Y (en) | 2009-01-08 | 2009-01-08 | Guide tool for dry-quenching enclosed lifting wire rope replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376858Y true CN201376858Y (en) | 2010-01-06 |
Family
ID=41516959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920066661U Expired - Lifetime CN201376858Y (en) | 2009-01-08 | 2009-01-08 | Guide tool for dry-quenching enclosed lifting wire rope replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376858Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862925A (en) * | 2012-09-23 | 2013-01-09 | 中国十七冶集团有限公司 | Automatic pulley aligning and rope releasing preventing device for material hauling engine |
| CN104071716A (en) * | 2014-07-18 | 2014-10-01 | 天津五洲国际集装箱码头有限公司 | Rope replacing mechanism and replacing method for encircling steel wire ropes in shore-bridge bracket trolley |
| CN105540469A (en) * | 2014-11-03 | 2016-05-04 | 无锡晟欧船舶设备有限公司 | Anti-deviation device for ship-mounted crane |
| CN114920159A (en) * | 2022-06-14 | 2022-08-19 | 包头钢铁（集团）有限责任公司 | Method for rapidly replacing steel wire rope of dry quenching hoister |
-
2009
- 2009-01-08 CN CN200920066661U patent/CN201376858Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862925A (en) * | 2012-09-23 | 2013-01-09 | 中国十七冶集团有限公司 | Automatic pulley aligning and rope releasing preventing device for material hauling engine |
| CN102862925B (en) * | 2012-09-23 | 2014-10-15 | 中国十七冶集团有限公司 | Automatic pulley aligning and rope releasing preventing device for material hauling engine |
| CN104071716A (en) * | 2014-07-18 | 2014-10-01 | 天津五洲国际集装箱码头有限公司 | Rope replacing mechanism and replacing method for encircling steel wire ropes in shore-bridge bracket trolley |
| CN105540469A (en) * | 2014-11-03 | 2016-05-04 | 无锡晟欧船舶设备有限公司 | Anti-deviation device for ship-mounted crane |
| CN114920159A (en) * | 2022-06-14 | 2022-08-19 | 包头钢铁（集团）有限责任公司 | Method for rapidly replacing steel wire rope of dry quenching hoister |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MCC5 GROUP CORPORATION LIMITED (SHANGHAI) Free format text: FORMER NAME: SHANGHAI WUYE CONSTRUCTION OF ZHONGYE CHENGGONG CO.LTD |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2501 Patentee after: MCC5 Group Corporation Limited (Shanghai) Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2501 Patentee before: Shanghai Wuye Construction Of Zhongye Chenggong Co.Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100106 |