CN202575698U - Deflector roll overhead hoist - Google Patents
Deflector roll overhead hoist Download PDFInfo
- Publication number
- CN202575698U CN202575698U CN 201220130294 CN201220130294U CN202575698U CN 202575698 U CN202575698 U CN 202575698U CN 201220130294 CN201220130294 CN 201220130294 CN 201220130294 U CN201220130294 U CN 201220130294U CN 202575698 U CN202575698 U CN 202575698U
- Authority
- CN
- China
- Prior art keywords
- deflector roll
- handling
- centre gripping
- hole
- gripping tongs
- 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 - Fee Related
Links
- 239000010985 leather Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a deflector roll overhead hoist mainly comprises a pair of centre gripping tongs (1) of mutually supporting, and the exposed core of every centre gripping tongs (1) is the arc, and the inboard is equipped with leather pad (3), and the handling end is long handle shape, and the higher authority is equipped with handling end through-hole (2) that can supply the steel cable to penetrate, and the central point of every centre gripping tongs (1) is equipped with central through-hole (8), through double-end nut (4) with a pair of centre gripping tongs (1) swing joint. The utility model provides an aggravate the inconvenient problem of maintainer handling deflector roll that causes because of deflector roll volume increase, weight, labour saving and time saving improves maintainer's work efficiency, and the deflector roll is skidded on the instrument and because the roller surface that the deflector roll surface caused with centre gripping tongs direct contact when still having avoided the handling simultaneously wears.
Description
Technical field
The utility model relates to a kind of hoist tool, particularly a kind of instrument that is used for handling high-speed rod deflector roll.
Background technology
The Modern High-Speed wire product is gradually to the heavy trend development of deep bid.For satisfying the heavy demand of product deep bid, except that the length of suitable adjustment blank, the main mode that increases the wire blank cross sectional area that adopts realizes.Along with the increase of blank cross sectional area, roll the rolling guide specification in zone during high-speed rod is thick and also want corresponding increase, so that realize rolling to big section blank.For this reason, the deflector roll specification in the rolling guide increases thereupon, has so brought inconvenience with regard to the deflector roll of giving service personnel handling and the high weight of the big volume of dismounting, wastes time and energy, and influences the work efficiency of guide plate dismounting quality and service personnel.
Summary of the invention
The purpose of the utility model is to provide a kind of deflector roll overhead hoist, solves the problem because of the service personnel handling deflector roll inconvenience that the deflector roll volume increases, weight increases the weight of to cause, so that improve the work efficiency of service personnel.
For achieving the above object; The utility model deflector roll overhead hoist mainly is made up of a pair of clamping handgrip of working in coordination, and the bare terminal of every clamping handgrip is an arc, and the inboard is provided with leather packing; The handling end is a long handle shape; Be provided with the handling end through hole that can supply steel cable to penetrate above, the centre of every clamping handgrip is provided with central through hole, through the double end nut a pair of clamping handgrip is flexibly connected.Add pad between clamping handgrip and the double end nut, guarantee a pair of clamping handgrip realization rotation relatively.
The inside edge of described every clamping handgrip arc bare terminal is provided with a plurality of nails hole; Leather packing is wrapped on the inside edge and passes the nail hole through rivet leather packing is fixed on bare terminal, the roll surface wearing that deflector roll skids on instrument and causes owing to guide roller surface and clamping handgrip direct contact when preventing handling.
The deflector roll overhead hoist of the utility model solves the problem because of the service personnel handling deflector roll inconvenience that the deflector roll volume increases, weight increases the weight of to cause, and is time saving and energy saving, improves the work efficiency of service personnel.The roll surface wearing that deflector roll skids on instrument and causes owing to guide roller surface and clamping handgrip direct contact when also having avoided handling simultaneously.
Description of drawings
Fig. 1 is the utility model deflector roll overhead hoist scheme drawing.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the utility model deflector roll overhead hoist diagram of work.
1-clamping cleft hand, 2-handling end through hole, the 3-leather packing, 4-double end nut, the 5-rivet, 6-follows closely hole, 7-pad, 8-central through hole, 9-deflector roll.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Like Fig. 1, shown in Figure 2, in order to match with deflector roll 9 shapes, it is that arc and handling end are the structure of long handle that single clamping handgrip 1 is designed to bare terminal.It is one group of hoist tool that two clamping cleft hands 1 are combined together.The handling end of clamping cleft hand 1 leaves the through hole 2 that can supply steel cable to penetrate.The bare terminal inside edge of clamping cleft hand 1 is provided with a plurality of nails hole 6.Clamping cleft hand centre is provided with central through hole 8.Connect with double end nut 4 between one group of clamping handgrip 1, and between clamping handgrip 1 and double end nut 4, add pad 7, can realize rotation relatively between handgrip.Deflector roll skids, prevents the roll surface wearing that causes owing to guide roller surface and clamping handgrip 1 direct contact on instrument when preventing handling, specially at clamping handgrip 1 bare terminal leather packing 3 is set.Leather packing 3 is wrapped on the bare terminal inside edge, and through rivet 5 pass the nail hole 6 leather packing 3 is fixed on bare terminal.
As shown in Figure 3, during use, one group of clamping cleft hand 1 is clipped in deflector roll 9 centers.After one end of steel cable penetrated through hole 2, the free end of steel cable hung on the crane handling hook.After the lifting, steel cable has reduced the subtended angle between two bare terminals under the function of friction of 3 of deflector roll deadweight, guide roller surface and leather packings, make deflector roll 9 by clampings firmly.
Claims (3)
1. deflector roll overhead hoist; It is characterized in that mainly being made up of a pair of clamping handgrip (1) of working in coordination, the bare terminal of every clamping handgrip (1) is an arc, and the inboard is provided with leather packing (3); The handling end is a long handle shape; Be provided with the handling end through hole (2) that can supply steel cable to penetrate above, the centre of every clamping handgrip (1) is provided with central through hole (8), through double end nut (4) a pair of clamping handgrip (1) is flexibly connected.
2. a kind of deflector roll overhead hoist according to claim 1; The inside edge that it is characterized in that every clamping handgrip arc bare terminal is provided with a plurality of nails hole (6), and leather packing (3) is wrapped on the inside edge and passes nail hole (6) through rivet (5) leather packing (3) is fixed on bare terminal.
3. a kind of deflector roll overhead hoist according to claim 1 is characterized in that adding pad (7) between clamping handgrip (1) and the double end nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220130294 CN202575698U (en) | 2012-03-30 | 2012-03-30 | Deflector roll overhead hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220130294 CN202575698U (en) | 2012-03-30 | 2012-03-30 | Deflector roll overhead hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575698U true CN202575698U (en) | 2012-12-05 |
Family
ID=47245134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220130294 Expired - Fee Related CN202575698U (en) | 2012-03-30 | 2012-03-30 | Deflector roll overhead hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545596A (en) * | 2018-05-09 | 2018-09-18 | 河南鑫轴传动机械有限公司 | A kind of adjustable transmission shaft lifting appliance for hoisting |
-
2012
- 2012-03-30 CN CN 201220130294 patent/CN202575698U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545596A (en) * | 2018-05-09 | 2018-09-18 | 河南鑫轴传动机械有限公司 | A kind of adjustable transmission shaft lifting appliance for hoisting |
| CN108545596B (en) * | 2018-05-09 | 2019-05-21 | 河南鑫轴传动机械有限公司 | A kind of adjustable transmission shaft lifting appliance for hoisting |
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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: 20121205 Termination date: 20180330 |