CN2885729Y - Bidirectional ratchet wheel tensioner - Google Patents
Bidirectional ratchet wheel tensioner Download PDFInfo
- Publication number
- CN2885729Y CN2885729Y CN 200620013125 CN200620013125U CN2885729Y CN 2885729 Y CN2885729 Y CN 2885729Y CN 200620013125 CN200620013125 CN 200620013125 CN 200620013125 U CN200620013125 U CN 200620013125U CN 2885729 Y CN2885729 Y CN 2885729Y
- Authority
- CN
- China
- Prior art keywords
- mandrel
- ratchet
- hole
- cutting ferrule
- fastening
- 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
- 230000002457 bidirectional effect Effects 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 35
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Package Frames And Binding Bands (AREA)
Abstract
A bidirectional notch wheel tightened for the cargo loading, transportation, colligation and reinforcement comprises a tension device, a slip sleeve and binding wire in series with all components made of the metal. The device has characters that the shell is composed of two symmetrical elements with concavo-convex inside welded, the pre-mandrel is installed inside the device. The fastening axles are connected with the shell separately with the rotation opposite. The pre-tight notch wheels are fixed on the fixes on the pre-mandrel and the tightening notch wheels are fixed on the on the tightening axle. Two pawls are connected on the identical pawl axis occluded with the pre-tight notch wheels and the tightening notch wheels through a spring, assuring that the notch wheel rotates unidirectivity.In cargo colligation, the tension device, the slip sleeve and binding wire form a sealed ring-shaped. A junction for dead bolt is formed between the reinforcement ring and the fixed sleeve with another formed when the slip sleeve is adjusted. One side of the binding wire is connected immovably with the spool of the tension device by the adjusting pin and the other passes the round hole of the shell through the hole of the pre-mandrel. The rotation pre-mandrel causes the binding wire tauten preliminarily, and then the rotation pre-mandrel causes the binding wire tauten, achieved the request for colligation, simple operation, safety and saving laborite apparatus is suitable specially for colligating and fastening the cargos such as the railroad lumber or the steel.
Description
Affiliated technical field
The utility model relates to a kind of fastening equipment of binding of cargo loading transportation, and the binding that is specially adapted to railway timber, the isometric large cargo transportation of steel is fastening.
Background technology
At present, in the middle of China's traffic transport industry, the binding of goods transport being reinforced, all is to adopt multiply iron wire or rope binding, the lease rods strand around reinforcement means.This reinforcement means sub-thread unbalance stress, complicated operation, waste of material is serious, traffic cost is high, and goods is subjected to producing under the various power effects play and causes lashing wire loosening and cause the goods displacement in operational process, causes the phenomenon of safety misadventure.
Summary of the invention
In order to overcome the shortcoming and defect of existing binding reinforcement means, the utility model provides a kind of binding fastening equipment, and it is not only simple to operate, economical and practical that this bundlees fastening equipment, and easy to use, convenient power-saving, safe and reliable.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of two-way ratchet fastener, be composed in series by strainer, slip cutting ferrule, lashing wire, parts all are made of metal, its described strainer by housing, pre-mandrel, pretension ratchet, fastener shaft, fastening ratchet, ratchet, spring, pawl axis, spring shaft, compress pin and form; It is characterized in that housing is to be welded by two symmetries and inner cancavo-convex part, built-in pre-mandrel, fastener shaft are connected direction of rotation respectively with housing; The pretension ratchet is fixed on the pre-mandrel, fastening ratchet is fixed on the fastener shaft, and two ratchets are connected on the same pawl axis, by spring respectively with pretension ratchet and the tight interlock of fastening ratchet, guarantee the one-way that ratchet rotates, pre-mandrel and fastener shaft expose shell end respectively a round tube hole; In Goods binding, strainer, the slip cutting ferrule, lashing wire is composed in series a closed ring, ring stiffener reaches fixedly cutting ferrule formation one and fixedly fastens contact, the slip cutting ferrule forms another and fixedly fastens contact after adjusting, lashing wire one end is captiveed joint through locking pin with the fastener shaft of strainer, the aperture housing circular hole that the other end passes on the pre-mandrel passes, insert in the pretension shaft end round tube hole with lease rods, rotating pre-mandrel tentatively strains lashing wire, make the lashing wire tension with rotating fastener shaft in the round tube hole of lease rods insertion fastener shaft end equally then, reach the binding requirement, simple to operate, safety, laborsaving.
Its described slip cutting ferrule firmly is formed by connecting through rivet by the part of two symmetries, profile is ladder type, it is flat tapered that endoporus is, there is a long shape hole on the surface, a built-in lock iron, lock iron can slide up and down along long shape hole, can make lashing wire loosening when upwards sliding, can make lashing wire fixed card jail when lower slider, flat coniform hole one side has a round tube hole.Lashing wire is the linear material steel rope.
Its described lock iron firmly is formed by connecting through the lock iron rivet by the part of two symmetries, and it is flat tapered that profile is, and there is a small sircle hole centre, and elastic cylindrical pin is fixed in the small sircle hole.
Its described lashing wire is the linear material steel rope.
The utility model actively useful effect is, compact conformation, cost are low, in Goods binding, increase work efficiency greatly, simple to operate, reduce labour intensity, safe and reliable.
Description of drawings
Now in conjunction with the accompanying drawings and embodiments the utility model is further specified:
Fig. 1 is the structural representation of the utility model one embodiment, shows that strainer is the tension initial condition.
Fig. 2 is that the strainer of Fig. 1 is partly overlooked insight structural map.
Fig. 3 is strainer part birds-eye view.
Fig. 4, Fig. 5 are slip cutting ferrule section construction and cutaway view.
Fig. 6, Fig. 7 are lock iron section construction and cutaway view.
Fig. 8 is another embodiment of strainer.
Fig. 9 is another embodiment of strainer.
Figure 10 is another embodiment of strainer.
Accompanying drawing number:
1. strainer
101. housing, 102. pre-mandrels, 103. pretension ratchets, 104. fastener shafts, 105. fastening ratchets, 106. ratchets, 107. springs, 108. pawl axis, 109. spring shafts, 110. compress pin.
2. slip cutting ferrule
201. cutting ferrule, 202. lock iron, 203. rivets, 204. elastic cylindrical pins, 205. lock iron rivets.
3. lashing wire (steel rope)
301. fixing cutting ferrule, 302. ring stiffeners.
The specific embodiment
In the embodiment shown in fig. 1, strainer (1), slip cutting ferrule (2), lashing wire (3) series connection, ring stiffener (302) and fixedly cutting ferrule (301) locate to form one and fixedly fasten contact, another fixedly fastens contact to slip cutting ferrule (2) through adjusting formation, lashing wire (3) one ends are captiveed joint through locking pin (110) with the fastener shaft (104) of strainer (1), aperture housing (101) circular hole that the other end passes on the pre-mandrel (102) passes, rotate pre-mandrel (102) and make the preliminary tension of lashing wire (2), rotating fastener shaft (104) then makes the lashing wire tension reach the binding requirement, simple to operate, safety, laborsaving, be applicable to that the binding of truck transportation timber is reinforced.
In Fig. 2, housing (101) is by two symmetries and inner cancavo-convex metal parts, and firmly linking together by spot welding forms, and built-in pre-mandrel (102), fastener shaft (104) are connected direction of rotation with housing (101) respectively; Pretension ratchet (103) is fixed on the pre-mandrel (102), and fastening ratchet (105) is fixed on the fastener shaft (104), and lashing wire (3) one ends are captiveed joint through locking pin (110) with roll (104).
In Fig. 3, be the outside drawing of strainer (1), housing (101) is by two symmetries and inner cancavo-convex metal parts, firmly linking together by spot welding forms.
In Fig. 4, Fig. 5, slip cutting ferrule (2) firmly is formed by connecting through rivet by the part of two symmetries, it is flat tapered that endoporus is, there is a long shape hole on the surface, a built-in lock iron (202), lock iron (202) firmly is formed by connecting through rivet by the part of two symmetries, and lock iron can slide up and down along long shape hole, can fix at any place of lashing wire during use, flat coniform hole one side has a round tube hole.
In Fig. 6, Fig. 7, be flat tapered, rivet (202) firmly is formed by connecting through rivet rivet (205) by the part of two symmetries, and it is flat tapered that profile is, and there is a small sircle hole centre, and elastic cylindrical pin (204) is fixed in the small sircle hole.
In the embodiment shown in fig. 8, strainer (1), slip cutting ferrule (2), lashing wire (3) series connection, slip cutting ferrule (2) is fixedly fastened contact through adjusting two of formation, lashing wire (3) one ends are captiveed joint through locking pin (110) with the fastener shaft (104) of strainer (1), aperture housing (101) circular hole that the other end passes on the pre-mandrel (102) passes, rotate pre-mandrel (102) and make the preliminary tension of lashing wire (3), rotating fastener shaft (104) then makes the lashing wire tension reach the binding requirement, simple to operate, safety, laborsaving, be applicable to railway folding-type rack case transportation timber, the binding of steel is reinforced.
In the embodiment shown in fig. 9, strainer (1), lashing wire (3) are connected in line, and a side lashing wire (3) one ends are captiveed joint through locking pin (110) with fastener shaft (104), and an end is connected with the contact of fastening of goods; Aperture housing (101) circular hole that opposite side lashing wire (3) one ends pass on the pre-mandrel (102) passes, one end is connected with the contact of fastening of goods, rotate pre-mandrel (102) and make the preliminary tension of lashing wire (3), rotating fastener shaft (104) then makes lashing wire (3) tension reach the binding requirement, simple to operate, safe, laborsaving, be applicable to that the dragline binding of goods is reinforced.
In the embodiment shown in fig. 10, strainer (1), lashing wire (3) series connection, lashing wire (3) one ends are captiveed joint through locking pin (110) with fastener shaft (104), aperture housing (1) circular hole that the other end passes on the pre-mandrel (102) passes, rotate pre-mandrel (102) and make the preliminary tension of lashing wire (3), rotate fastener shaft (104) then and make lashing wire (3) tension reach the binding requirement, simple to operate, safe, laborsaving, be applicable to that the binding of regular general cargo is reinforced.
Claims (2)
1. two-way ratchet fastener, be composed in series by strainer (1), slip cutting ferrule (2), lashing wire (3), parts all are made of metal, and it is characterized in that: described strainer (1) by housing (101), pre-mandrel (102), pretension ratchet (103), fastener shaft (104), fastening ratchet (105), ratchet (106), spring (107), pawl axis (108), spring shaft (109), compress pin (110) and form; Housing (101) is to be welded by two symmetries and inner cancavo-convex part, and built-in pre-mandrel (102), fastener shaft (104) are connected direction of rotation with housing (101) respectively; Pretension ratchet (103) is fixed on the pre-mandrel (102), fastening ratchet (105) is fixed on the fastener shaft (104), two ratchets (106) are connected on the same pawl axis (108), contact with fastening ratchet (105) with pretension ratchet (103) respectively, pre-mandrel (102) and fastener shaft (104) expose shell end respectively a round tube hole; Lashing wire (3) one ends are captiveed joint through locking pin (110) with fastener shaft (104), and aperture housing (101) circular hole that the other end passes on the pre-mandrel (102) passes; Described slip cutting ferrule (2) is made up of cutting ferrule (201), rivet (203), lock iron (202), its cutting ferrule (201) firmly is formed by connecting through rivet (203) by the part of two symmetries, profile is ladder type, it is flat tapered that endoporus is, there is a long shape hole on the surface, a built-in lock iron (202), lock iron (202) can slide up and down along long shape hole, and flat coniform hole one side has a round tube hole; Described lashing wire (3) is the linear material steel rope.
2. according to the described two-way ratchet fastener of claim 1, it is characterized in that: described lock iron (202) firmly is formed by connecting through lock iron rivet (205) by the part of two symmetries, it is flat tapered that profile is, and there is a small sircle hole centre, and elastic cylindrical pin (204) is fixed in the small sircle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013125 CN2885729Y (en) | 2006-04-10 | 2006-04-10 | Bidirectional ratchet wheel tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013125 CN2885729Y (en) | 2006-04-10 | 2006-04-10 | Bidirectional ratchet wheel tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885729Y true CN2885729Y (en) | 2007-04-04 |
Family
ID=37960820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620013125 Expired - Fee Related CN2885729Y (en) | 2006-04-10 | 2006-04-10 | Bidirectional ratchet wheel tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885729Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338194A (en) * | 2010-07-15 | 2012-02-01 | 叶志锋 | Steel wire rope wire fastening device |
| CN103010221A (en) * | 2012-12-26 | 2013-04-03 | 黄元峰 | Freight ropeway |
| CN103818642A (en) * | 2014-02-20 | 2014-05-28 | 湖北金龙铁路运输新材料股份有限公司 | Ratchet type U-shaped binding machine |
-
2006
- 2006-04-10 CN CN 200620013125 patent/CN2885729Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338194A (en) * | 2010-07-15 | 2012-02-01 | 叶志锋 | Steel wire rope wire fastening device |
| CN103010221A (en) * | 2012-12-26 | 2013-04-03 | 黄元峰 | Freight ropeway |
| CN103818642A (en) * | 2014-02-20 | 2014-05-28 | 湖北金龙铁路运输新材料股份有限公司 | Ratchet type U-shaped binding machine |
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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 | ||
| CP03 | Change of name, title or address |
Patentee address after: 100081 Beijing city Haidian District Daliushu Road No. 17 Fu Hai Hong Kong International room 1006 Patentee address before: 100081, room 1, building 11, 1008 diagonal street, sorghum Bridge, Beijing, Haidian District |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING MINGRI SHENGXING TECHNOLOGY DEVELOPMENT C Free format text: FORMER OWNER: GAO XUKUN Effective date: 20081031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: Beijing City, Haidian District No. 17 Daliushu Fuhai international port room 1006, zip code: 100081 Patentee after: BEIJING MINGRISHENGXING TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Beijing City, Haidian District Road No. 17 Daliushu Fuhai international port room 1006, zip code: 100081 Patentee before: Gao Xukun |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING RUILI HENGYI TECHNOLOGY DEVELOPMENT CO., L Free format text: FORMER NAME: BEIJING MINGRI SHENGXING TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Beijing City, Haidian District No. 17 Daliushu Fuhai international port room 1006, zip code: 100081 Patentee after: BEIJING RUILI HENGYI SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Beijing City, Haidian District No. 17 Daliushu Fuhai international port room 1006, zip code: 100081 Patentee before: BEIJING MINGRISHENGXING TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 |