CN204689386U - A kind of anti-wear suspension hook - Google Patents
A kind of anti-wear suspension hook Download PDFInfo
- Publication number
- CN204689386U CN204689386U CN201520254471.5U CN201520254471U CN204689386U CN 204689386 U CN204689386 U CN 204689386U CN 201520254471 U CN201520254471 U CN 201520254471U CN 204689386 U CN204689386 U CN 204689386U
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- annular groove
- scroll box
- hook
- hook body
- 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
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a kind of anti-wear suspension hook, it comprises hook body, the top of described hook body is provided with connecting portion, the top of hook body is provided with anticreep baffle plate, the bottom of hook body is provided with annular groove, the center of described annular groove is on the line of centers of hook body, wearing layer is provided with bottom the hook body of annular groove both sides, the surface of annular groove is provided with wearing layer, the inside of annular groove is provided with tourelle, described tourelle is provided with scroll box, walk crosswise in described scroll box and be provided with needle roller, the two ends of described needle roller are embedded in scroll box, one end of scroll box is provided with the groove of symmetrical lateral surface opening, the end face of the other end of scroll box is provided with symmetrical clip, it is simple that the utility model has structure, easy to use, be convenient to maintaining, anti-wear property is good, the advantage of long service life.
Description
Technical field
The utility model belongs to technical field of crane equipment, is specifically related to a kind of suspension hook, particularly the anti-wear suspension hook of one.
Background technology
Suspension hook, one of most important parts in all kinds of elevator machinery, suspension hook is divided into single hook and double hook by shape, forging suspension hook and stacked suspension hook is divided into by manufacture method, suspension hook in use, the load-bearing of suspension hook mainly concentrates on rings center line, at the bottom of the hook of suspension hook, centerline can be subject to more serious wearing and tearing, both sides at the bottom of suspension hook hook are worn less, and in lifting process, very large wearing and tearing can be produced to steel rope during lifting, the abrasion resistance properties of existing suspension hook is not good, service life is short, cause the waste of resource, reduce production efficiency, for the problem that this skimming wear is serious, one is found to utilize roll mode, fundamentally solve the problem of serious wear between lifting rope and suspension hook.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of have structure simple, easy to use, be convenient to that maintaining, anti-wear property are good, the anti-wear suspension hook of long service life.
The technical solution adopted in the utility model is achieved in that a kind of anti-wear suspension hook, it comprises hook body, the top of described hook body is provided with connecting portion, the top of hook body is provided with anticreep baffle plate, the bottom of hook body is provided with annular groove, the center of described annular groove is on the line of centers of hook body, wearing layer is provided with bottom the hook body of annular groove both sides, the surface of annular groove is provided with wearing layer, the inside of annular groove is provided with tourelle, described tourelle is provided with scroll box, walk crosswise in described scroll box and be provided with needle roller, the two ends of described needle roller are embedded in scroll box, one end of scroll box is provided with the groove of symmetrical lateral surface opening, the end face of the other end of scroll box is provided with symmetrical clip.
Described wearing layer is tungsten carbide wear resistant layer.
The width of described scroll box matches with the width of annular groove.
The thickness of described scroll box is less than the diameter of needle roller.
The upper surface of described needle roller and the upper limb of annular groove are in same level.
The profile of described groove matches with clip profile.
The vertical line of centers of described groove and clip is same line of centers.
The beneficial effects of the utility model: a kind of anti-wear suspension hook of the utility model, adopt the mode of rolling, make when steel rope sling by suspension hook, steel rope is when adjustment position, suspension hook surface, what occur is the friction of rolling, so just can effectively reduce the relative motion between steel rope and suspension hook, thus the wearing and tearing fundamentally solved between suspension hook and steel rope, so just can avoid the wearing and tearing of suspension hook and steel rope by actv., improve the service life of suspension hook, simultaneously, reduce the maintenance difficulties of suspension hook, annular groove is provided with bottom this anti-wear suspension hook hook, tourelle is provided with in annular groove, tourelle is provided with scroll box, then in scroll box, needle roller is provided with, and the clip that scroll box can be arranged by two ends and groove snap together, form tourelle, the design of this structure, the installation and maintenance of convenience and tourelle, in addition, when steel rope is placed on tourelle, suspension hook lifts by crane, steel rope is to needle roller application force, needle roller just can regulate the position of steel rope by rotating, this mode avoids the wearing and tearing of suspension hook and steel rope, in addition, wearing layer is respectively arranged with in the both sides of suspension hook base circle groove, the design of this structure, just can solve when the non-tensioning of steel rope, to the wearing and tearing of suspension hook hook body, enhance the service life of suspension hook, it is simple that the utility model has structure, easy to use, be convenient to maintaining, anti-wear property is good, the advantage of long service life.
Accompanying drawing explanation
Fig. 1 is a kind of anti-wear Suspension hook structure schematic diagram of the utility model.
Fig. 2 is the hook body structure schematic diagram of a kind of anti-wear suspension hook of the utility model.
Fig. 3 is a kind of anti-wear suspension hook tourelle structural representation of the utility model.
In figure: 1, hook body 2, connecting portion 3, anticreep baffle plate 4, annular groove 5, wearing layer 6, tourelle 7, scroll box 8, needle roller 9, groove 10, clip.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Figure 1-3, a kind of anti-wear suspension hook, it comprises hook body 1, the top of described hook body 1 is provided with connecting portion 2, the top of hook body 1 is provided with anticreep baffle plate 3, the bottom of hook body 1 is provided with annular groove 4, the center of described annular groove 4 is on the line of centers of hook body 1, wearing layer 5 is provided with bottom the hook body 1 of annular groove 4 both sides, the surface of annular groove 4 is provided with wearing layer 5, the inside of annular groove 4 is provided with tourelle 6, described tourelle 6 is provided with scroll box 7, walk crosswise in described scroll box 7 and be provided with needle roller 8, the two ends of described needle roller 8 are embedded in scroll box 7, one end of scroll box 7 is provided with the groove 9 of symmetrical lateral surface opening, the end face of the other end of scroll box 7 is provided with symmetrical clip 10.
A kind of anti-wear suspension hook of the utility model, adopt the mode of rolling, make when steel rope sling by suspension hook, steel rope is when adjustment position, suspension hook surface, what occur is the friction of rolling, so just can effectively reduce the relative motion between steel rope and suspension hook, thus the wearing and tearing fundamentally solved between suspension hook and steel rope, so just can avoid the wearing and tearing of suspension hook and steel rope by actv., improve the service life of suspension hook, simultaneously, reduce the maintenance difficulties of suspension hook, annular groove is provided with bottom this anti-wear suspension hook hook, tourelle is provided with in annular groove, tourelle is provided with scroll box, then in scroll box, needle roller is provided with, and the clip that scroll box can be arranged by two ends and groove snap together, form tourelle, the design of this structure, the installation and maintenance of convenience and tourelle, in addition, when steel rope is placed on tourelle, suspension hook lifts by crane, steel rope is to needle roller application force, needle roller just can regulate the position of steel rope by rotating, this mode avoids the wearing and tearing of suspension hook and steel rope, in addition, wearing layer is respectively arranged with in the both sides of suspension hook base circle groove, the design of this structure, just can solve when the non-tensioning of steel rope, to the wearing and tearing of suspension hook hook body, enhance the service life of suspension hook, it is simple that the utility model has structure, easy to use, be convenient to maintaining, anti-wear property is good, the advantage of long service life.
Embodiment 2
As Figure 1-3, a kind of anti-wear suspension hook, it comprises hook body 1, the top of described hook body 1 is provided with connecting portion 2, the top of hook body 1 is provided with anticreep baffle plate 3, the bottom of hook body 1 is provided with annular groove 4, the center of described annular groove 4 is on the line of centers of hook body 1, wearing layer 5 is provided with bottom the hook body 1 of annular groove 4 both sides, the surface of annular groove 4 is provided with wearing layer 5, the inside of annular groove 4 is provided with tourelle 6, described tourelle 6 is provided with scroll box 7, walk crosswise in described scroll box 7 and be provided with needle roller 8, the two ends of described needle roller 8 are embedded in scroll box 7, one end of scroll box 7 is provided with the groove 9 of symmetrical lateral surface opening, the end face of the other end of scroll box 7 is provided with symmetrical clip 10.
Described wearing layer 5 is tungsten carbide wear resistant layer.
The width of described scroll box 7 matches with the width of annular groove 4.
The thickness of described scroll box 7 is less than the diameter of needle roller 8.
The upper surface of described needle roller 8 and the upper limb of annular groove 4 are in same level.
The profile of described groove 9 matches with clip 10 profile.
Described groove 9 is same line of centers with the vertical line of centers of clip 10.
A kind of anti-wear suspension hook of the utility model, adopt the mode of rolling, make when steel rope sling by suspension hook, steel rope is when adjustment position, suspension hook surface, what occur is the friction of rolling, so just can effectively reduce the relative motion between steel rope and suspension hook, thus the wearing and tearing fundamentally solved between suspension hook and steel rope, so just can avoid the wearing and tearing of suspension hook and steel rope by actv., improve the service life of suspension hook, simultaneously, reduce the maintenance difficulties of suspension hook, annular groove is provided with bottom this anti-wear suspension hook hook, tourelle is provided with in annular groove, tourelle is provided with scroll box, then in scroll box, needle roller is provided with, and the clip that scroll box can be arranged by two ends and groove snap together, form tourelle, the design of this structure, the installation and maintenance of convenience and tourelle, in addition, when steel rope is placed on tourelle, suspension hook lifts by crane, steel rope is to needle roller application force, needle roller just can regulate the position of steel rope by rotating, this mode avoids the wearing and tearing of suspension hook and steel rope, in addition, wearing layer is respectively arranged with in the both sides of suspension hook base circle groove, the design of this structure, just can solve when the non-tensioning of steel rope, to the wearing and tearing of suspension hook hook body, enhance the service life of suspension hook, it is simple that the utility model has structure, easy to use, be convenient to maintaining, anti-wear property is good, the advantage of long service life.
Claims (7)
1. an anti-wear suspension hook, it comprises hook body, it is characterized in that: the top of described hook body is provided with connecting portion, the top of hook body is provided with anticreep baffle plate, the bottom of hook body is provided with annular groove, the center of described annular groove is on the line of centers of hook body, wearing layer is provided with bottom the hook body of annular groove both sides, the surface of annular groove is provided with wearing layer, the inside of annular groove is provided with tourelle, described tourelle is provided with scroll box, walk crosswise in described scroll box and be provided with needle roller, the two ends of described needle roller are embedded in scroll box, one end of scroll box is provided with the groove of symmetrical lateral surface opening, the end face of the other end of scroll box is provided with symmetrical clip.
2. the anti-wear suspension hook of one according to claim 1, is characterized in that: described wearing layer is tungsten carbide wear resistant layer.
3. the anti-wear suspension hook of one according to claim 1, is characterized in that: the width of described scroll box matches with the width of annular groove.
4. the anti-wear suspension hook of one according to claim 1, is characterized in that: the thickness of described scroll box is less than the diameter of needle roller.
5. the anti-wear suspension hook of one according to claim 1, is characterized in that: the upper surface of described needle roller and the upper limb of annular groove are in same level.
6. the anti-wear suspension hook of one according to claim 1, is characterized in that: the profile of described groove matches with clip profile.
7. the anti-wear suspension hook of one according to claim 1, is characterized in that: the vertical line of centers of described groove and clip is same line of centers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254471.5U CN204689386U (en) | 2015-04-25 | 2015-04-25 | A kind of anti-wear suspension hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254471.5U CN204689386U (en) | 2015-04-25 | 2015-04-25 | A kind of anti-wear suspension hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689386U true CN204689386U (en) | 2015-10-07 |
Family
ID=54229701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254471.5U Expired - Fee Related CN204689386U (en) | 2015-04-25 | 2015-04-25 | A kind of anti-wear suspension hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271032A (en) * | 2015-10-15 | 2016-01-27 | 金华送变电工程有限公司 | Wire lifting device |
| CN105947800A (en) * | 2016-06-28 | 2016-09-21 | 镇江耐丝新型材料有限公司 | Large C type hook additionally provided with tungsten stick |
| CN107381336A (en) * | 2017-09-08 | 2017-11-24 | 河钢股份有限公司承德分公司 | A kind of metallurgical casting hook of crane and preparation method thereof |
-
2015
- 2015-04-25 CN CN201520254471.5U patent/CN204689386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271032A (en) * | 2015-10-15 | 2016-01-27 | 金华送变电工程有限公司 | Wire lifting device |
| CN105947800A (en) * | 2016-06-28 | 2016-09-21 | 镇江耐丝新型材料有限公司 | Large C type hook additionally provided with tungsten stick |
| CN107381336A (en) * | 2017-09-08 | 2017-11-24 | 河钢股份有限公司承德分公司 | A kind of metallurgical casting hook of crane and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203820281U (en) | Hanger for prefabricating building component pulley block | |
| CN204689386U (en) | A kind of anti-wear suspension hook | |
| CN201756400U (en) | Grinding roller lifting device | |
| CN204823667U (en) | Steel sheet lifts by crane with couple | |
| CN204369401U (en) | Roll coater roll change auxiliary device | |
| CN202969271U (en) | Pin-connected rope clip | |
| CN203497929U (en) | Slant pulley lifting hook group of crane | |
| CN203429644U (en) | Tension force and pressure dispersed type anchor cable bearing plate | |
| CN201850036U (en) | Polyurethane nano-ceramic composite ground roller | |
| CN202186810U (en) | Diversion sheave for lift | |
| CN202414960U (en) | High-speed railway track plate lifting tool | |
| CN207108200U (en) | A kind of Steel Belt Transmission elevator | |
| CN202901159U (en) | Composite steel belt for elevator traction machine | |
| CN104828694A (en) | Combined change spreader for fan-shaped segments of plate blank | |
| CN205413214U (en) | Semi -autogenous mill feed end inner circle welt | |
| CN205419412U (en) | Modular rope sheave structure | |
| CN201952099U (en) | Rope fastener for connection of steel wire ropes | |
| CN201882735U (en) | Friction lining used for hoister | |
| CN204096908U (en) | A kind of crane hook | |
| CN203214659U (en) | Wear-resistant bearing seat | |
| CN211444698U (en) | Auxiliary lowering device for laying oil pipeline | |
| CN204851251U (en) | Height -adjustable festival coal -winning machine fuselage unit | |
| CN204643565U (en) | A kind of compound type replacing suspender changed for fan-shaped sections of slab continuous | |
| CN203076019U (en) | Combined grinding roller | |
| CN204873432U (en) | Uncoupling device |
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 |
Granted publication date: 20151007 Termination date: 20160425 |