CN203805783U - Steel wire rope tightener - Google Patents
Steel wire rope tightener Download PDFInfo
- Publication number
- CN203805783U CN203805783U CN201420018187.3U CN201420018187U CN203805783U CN 203805783 U CN203805783 U CN 203805783U CN 201420018187 U CN201420018187 U CN 201420018187U CN 203805783 U CN203805783 U CN 203805783U
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- CN
- China
- Prior art keywords
- support
- rotating shaft
- steel rope
- ratchet
- support plate
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- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- 230000000694 effects Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model provides a steel wire rope tightener, belongs to the technical field of binding devices and solves the problem that the conventional steel wire rope tightener is complicated in operation. The steel wire rope tightener comprises a rotating shaft and a support; two ends of the rotating shaft are respectively connected on the support and the rotating shaft can rotate relative to the support; a one-way mechanism which can enable the rotating shaft to continuously rotate in one way is arranged between the rotating shaft and the support; the support is provided with a connecting rod connected with the fixed end of a steel wire rope; the side part of the rotating shaft is provided with a through hole; the support is provided with a positioning piece for the free end of the steel wire rope to penetrate through. The steel wire rope tightener has the advantages of simple structure, convenience for operation and the like.
Description
Technical field
The utility model belongs to bundled device technical field, relates to a kind of device that wrings of rope, and particularly a kind of steel rope wrings device.
Background technology
At present in the loading process of railway, automobile, steamer, one uses binding rope to carry out the binding of goods to reinforce, generally that goods is placed on to binding position, one end of binding rope is connected mutually with loading place, and by binding rope by after Goods binding, binding rope is fixed on the instrument such as car or ship at the other end, realizes the binding to goods.When this traditional mode is in the time that transport produces impulsive force, can cause lengthening deformation.In the time reinforcing, also may make in addition the object of reinforcing produce slip, easily cause the accident in transit, and the effort of taking a lot of work.
For this situation, people have recognized this deficiency, and carry out improvement, a kind of circulating-type U-shaped wire rope fastener [application number: ZL200920144717.8 openly proposing as Chinese patent literature data, Granted publication number: CN201385675Y], comprise steelframe, ratchet shaft, steel rope wrings the parts such as wheel, steelframe one end has steel rope to fasten T-Ring, the other end has the anti-cut ring of reinforcement, the vertical reeve of ratchet shaft wrings wheel center and steelframe, ratchet shaft one end is ratchet, the other end is ratchet shaft side's tenon end, steel rope wrings wheel and is positioned in the middle of steelframe, steel rope wrings Wirerope reeving hole and grooving on wheel, band handle ratchet is connected with steelframe by pawl rivet, between band handle ratchet and pawl rivet, cover has spring, the outstanding steelframe of ratchet shaft both sides, there are ratchet one side outside and the interlock of band handle ratchet, fix with steelframe, opposite side is fixed as one by fixing steel wire and steelframe, steel rope is fastened T-Ring from steel rope and is passed, penetrate Wirerope reeving hole, wring on wheel after hank number week at steel rope, fastening T-Ring by steel rope again passes, at steelframe external application wire line shoe, tail of rope is fixed, finally will be with handle ratchet to separate, complete fastening process.Although this circulating-type U-shaped wire rope fastener has overcome the shortcoming of wire fixer in the past, this steel rope in use operates too complicated and loaded down with trivial details.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of simple in structure, easy to operate steel rope and has wrung device.
The purpose of this utility model can realize by following technical proposal: a kind of steel rope wrings device, comprise rotating shaft and support, the two ends of described rotating shaft are connected on support and rotating shaft can be rotated with respect to support, between described rotating shaft and support, there is the one-way mechanism that can make the unidirectional continuous rotation of rotating shaft, it is characterized in that, on described support, also there is the pipe link for being connected with steel rope fixed end, described rotating shaft sidepiece has the perforation running through, and also has the locations wearing for steel rope free end on described support.
This steel rope wrings device in use, and the fixed end bolt of steel rope is on pipe link, and when after wirerope-winding goods, free end is through the perforation in rotating shaft, then through locations.Rotating shaft also makes rotating shaft unidirectional rotation by one-way mechanism, and steel rope is wrung.
Wear locations by arranging for steel rope free end on support, in the time of steel wire penetrating locations, by spacing steel rope free end, prevent that steel rope free end from deformation occurring in the time that steel rope wrings, operation after steel rope is tightened up brings inconvenience, and is conducive to the recycling of steel rope.
Wring in device at above-mentioned steel rope, described support comprises that two are tabular support plate, and the two ends of above-mentioned rotating shaft are connected on two support plates, and the two ends that described locations is shaft-like and locations are connected on two support plates.Two support plates are parallel relatively, and because steel rope need to pass respectively rotating shaft and locations, and the two ends of locations are connected on two support plates, bore a hole between two support plates.
Wring in device at above-mentioned steel rope, described pipe link is bolt, and described bolt is located on two support plates, and the head abuts of above-mentioned bolt is a support plate outside therein, and nut is resisted against another support plate outside and nut is connected with bolt thread.It is a kind of more common connection mode that bolt is connected with nut, and adopts the connection mode of bolt and nut to have the advantages such as simple in structure, easy to assembly.
Wring in device at above-mentioned steel rope, described pipe link is pin rod, and described pin rod is located on two support plates, and one end of above-mentioned pin rod is resisted against a wherein support plate outside, and the other end of pin rod is plugged with inserted link and inserted link is resisted against another support plate outside.
Wring in device at above-mentioned steel rope, described locations middle part has the knock hole that runs through its both sides.Wring in device use procedure the knock hole at steel wire penetrating locations middle part at this steel rope.
Wring in device at above-mentioned steel rope, described locations is connected on support plate by welding.The two ends of locations are firmly connected on support plate by welding respectively, prevent that locations from wringing when device uses and dropping at steel rope, affects steel rope and wring the use of device.
Wring in device at above-mentioned steel rope, described one-way mechanism comprises fastening plate and is connected in the ratchet in rotating shaft, on two described support plates, have symmetrically arranged and be the pilot hole of strip, two edges of above-mentioned fastening plate lay respectively between corresponding pilot hole place and fastening plate and support plate has spring, and under the elastic force effect of spring, above-mentioned fastening plate embeds between adjacent two ratchets of above-mentioned ratchet.
When rotating shaft is not rotated, fastening plate has embedded between ratchet adjacent on ratchet; Rotating shaft, be connected in ratchet in rotating shaft along with rotating shaft is rotated together, and fastening plate can be embedded between adjacent ratchet all the time under the effect of spring, thereby prevent that ratchet counter-rotation from driving rotating shaft counter-rotation, steel rope is unclamped, affect the work efficiency that steel rope wrings.
Wring in device at above-mentioned steel rope, described ratchet is connected in the rotating shaft that is positioned at support plate outside.
Wring in device at above-mentioned steel rope, have the location division of protrusion on described fastening plate, the both sides of described location division are resisted against respectively the inner side of two support plates.The both sides of location division lean with the inwall up and down of pilot hole respectively, and ratchet is connected in the rotating shaft that is positioned at support plate outside, between the location division of the protrusion on fastening plate is embedded on ratchet between adjacent two ratchets.
Wring in device at above-mentioned steel rope, described one-way mechanism comprises the ratchet being connected in rotating shaft and is hinged on the ratchet on support plate to have spring between described ratchet and support plate, and under the elastic force effect of spring, above-mentioned ratchet embeds between adjacent two ratchets of ratchet.
Wring in device at above-mentioned steel rope, described rotating shaft one end that is positioned at support outside has the rotation section for being connected with instrument.Rotation section can have six-sided head for one end of rotating shaft, and in coordinating, hex tool gets final product rotating shaft, and rotation section is that the corresponding instrument of other form fit is also feasible.
Compared with prior art, this steel rope wrings device and has the following advantages:
1, by spring act under fastening plate can be embedded into ratchet all the time between two adjacent two ratchets, make the rotating shaft can unidirectional rotation, the process that makes to wring steel rope is more efficient.
2, by steel rope free end through locations, effectively prevent that steel rope from deformation occurring wringing in process, is conducive to the recycling of steel rope.
Brief description of the drawings
Fig. 1 is the schematic diagram such as geodesic structure such as axle such as grade that in embodiment mono-, this steel rope wrings device.
Fig. 2 is the forward sight structural representation that in embodiment mono-, this steel rope wrings device.
Fig. 3 is the lower TV structure schematic diagram that in embodiment mono-, this steel rope wrings device.
Fig. 4 is structural representation when this steel rope wrings device use in embodiment mono-.
In figure, 1, support; 1a, support plate; 1a1, pilot hole; 2, rotating shaft; 2a, perforation; 3, fastening plate; 3a; Location division; 4, ratchet; 5, spring; 6, bolt; 7, nut; 8, locations; 8a, knock hole; 9, steel rope; 9a, fixed end; 9b, free end; 10, groove; 10a, projection.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, Figure 2 and Figure 3, a kind of steel rope wrings device, is made up of rotating shaft 2, support 1, pipe link, locations 8 and check configuration.
Specifically, support 1 comprises that two are tabular support plate 1a and two support plate 1a are parallel to each other and relatively.Rotating shaft 2 lays respectively at two support plate 1a outsides through two support plate 1a and two ends, and rotating shaft 2 simultaneously can be rotated with respect to support plate 1a.Rotating shaft 2 upper lateral parts have the perforation 2a running through and bore a hole 2a between two support plate 1a.Between rotating shaft 2 and support 1, have the one-way mechanism that can make rotating shaft 2 unidirectional rotation, one-way mechanism comprises fastening plate 3 and is connected in the ratchet 4 in rotating shaft 2.Wherein, ratchet 4 is connected in rotating shaft 2 and is positioned at support 1 outside, and in the present embodiment, the two ends that rotating shaft 2 is positioned at support plate 1a outside all have ratchet 4.Fastening plate 3 is through two support plate 1a, specifically, all has the pilot hole 1a1 and the two pilot hole 1a1 that are strip and be symmetrical arranged on two support plate 1a, and the edge of fastening plate 3 lays respectively at corresponding pilot hole 1a1 place.Fastening plate 3 both sides have the location division 3a of protrusion, and the location division 3a of both sides all runs through pilot hole 1a1 and part is positioned at support plate 1a outside, and the upper and lower end face of location division 3a is all resisted against on the inwall up and down of pilot hole 1a1.Between fastening plate 3 and support plate 1a, also there is spring 5, specifically, the inwall that pilot hole 1a1 contacts with fastening plate 3 lower surfaces is recessed to form a groove 10 downwards, in groove 10, have towards protruding 10a and the protruding 10a of fastening plate 3 and be resisted against on fastening plate 3, spring 5 is set on protruding 10a, and spring 5 one end are resisted against groove 10 bottoms, the other end is resisted against on fastening plate 3, under the effect of spring 5, the location division 3a protruding on fastening plate 3 can be embedded on ratchet 4 between adjacent two ratchets all the time.
On support 1, just also have the pipe link for being connected with steel rope 9 fixed end 9a, in the present embodiment, pipe link is bolt 6, and the head abuts of bolt 6 is a support plate 1a outside therein, and the other end passes two support plate 1a and is threaded with a nut 7.Pipe link can be also a pin rod, and it is upper that pin rod is located in two support plate 1a, and one end of pin rod is resisted against a wherein support plate 1a outside, and the other end is plugged with inserted link and inserted link is resisted against another support plate 1a outside.
On support 1, also have the locations 8 wearing for steel rope 9 free end 9b, locations 8 is shaft-like and two ends, and to be connected to two support plate 1a upper, and the middle part of locations 8 has the knock hole 8a that runs through its two ends.In the present embodiment, locations 8 two ends are connected on two support plate 1a by the mode of welding respectively.
Rotating shaft 2 is positioned on the one end in support 1 outside and also has the rotation section for being connected with instrument, wherein, rotation section can have six-sided head for one end of rotating shaft, and in coordinating, hex tool gets final product rotating shaft, and rotation section is that the corresponding instrument of other form fit is also feasible.
As shown in Figure 4, this steel rope wrings device in use, by the fixed end bolt of steel rope on bolt and fixed end between two support plates, with steel rope by goods be wound around after, the free end of steel rope is through the perforation in rotating shaft, then through the knock hole on locations.By instrument rotating shaft, the ratchet being now connected in rotating shaft rotates thereupon, and the location division of protruding on fastening plate is embedded into all the time on ratchet between adjacent two teeth under the effect of spring, prevents that ratchet direction from rotating, thereby rotating shaft is rotated continuously towards single direction, steel rope is wrung.
Embodiment bis-
The present embodiment is basic identical with structure and the principle of embodiment mono-, difference is: in the present embodiment, one-way mechanism comprises the ratchet being connected in rotating shaft and is hinged on the ratchet on support plate, between ratchet and support plate, have spring, under the elastic force effect of spring, ratchet can embed between adjacent two ratchets of ratchet all the time.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used support 1 herein; Support plate 1a; 1a1, pilot hole; Rotating shaft 2; Perforation 2a fastening plate 3; Location division 3a; Ratchet 4; Spring 5; Bolt 6; Nut 7; Locations 8; Knock hole 8a; Steel rope 9; Fixed end 9a; Free end 9b; Groove 10; The terms such as projection 10a, but do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (10)
1. a steel rope wrings device, comprise rotating shaft (2) and support (1), the two ends of described rotating shaft (2) are connected to support (1) above and rotating shaft (2) can be rotated with respect to support (1), between described rotating shaft (2) and support (1), there is the one-way mechanism that can make the unidirectional continuous rotation of rotating shaft (2), it is characterized in that, on described support (1), also there is the pipe link for being connected with steel rope (9) fixed end (9a), described rotating shaft (2) sidepiece has the perforation (2a) running through, on described support (1), also there is the locations (8) wearing for steel rope (9) free end (9b).
2. steel rope according to claim 1 wrings device, it is characterized in that, described support (1) comprises that two are tabular support plate (1a), it is upper that the two ends of above-mentioned rotating shaft (2) are connected to two support plates (1a), and described locations (8) is two ends shaft-like and locations (8) and is connected on two support plates (1a).
3. steel rope according to claim 2 wrings device, it is characterized in that, described locations (8) middle part has the knock hole (8a) that runs through its both sides.
4. steel rope according to claim 3 wrings device, it is characterized in that, described locations (8) is connected on support plate by welding.
5. steel rope according to claim 2 wrings device, it is characterized in that, described pipe link is bolt (6), described bolt (6) is located on two support plates (1a), the head abuts of above-mentioned bolt (6) is a support plate (1a) outside therein, and nut (7) is resisted against another support plate (1a) outside and nut (7) is threaded with bolt (6).
6. steel rope according to claim 2 wrings device, it is characterized in that, described pipe link is pin rod, described pin rod is located on two support plates (1a), one end of above-mentioned pin rod is resisted against a wherein support plate (1a) outside, and the other end of pin rod is plugged with inserted link and inserted link is resisted against another support plate (1a) outside.
7. steel rope according to claim 2 wrings device, it is characterized in that, described one-way mechanism comprises fastening plate (3) and is connected in the ratchet (4) in rotating shaft (2), on two support plates (1a), have symmetrically arranged and be the pilot hole (1a1) of strip, two edges of above-mentioned fastening plate (3) lay respectively at that corresponding pilot hole (1a1) is located and fastening plate (3) and support plate (1) between there is spring (5), under the elastic force effect of spring (5), above-mentioned fastening plate (3) embeds between adjacent two ratchets of above-mentioned ratchet (4).
8. steel rope according to claim 7 wrings device, it is characterized in that, described ratchet (4) is connected in the rotating shaft (2) that is positioned at support plate (1a) outside.
9. wring device according to the steel rope described in claim 7 or 8, it is characterized in that, on described fastening plate (3), have the location division (3a) of protrusion, the both sides of described location division (3a) are resisted against respectively the inner side of two support plates (1a).
10. steel rope according to claim 1 wrings device, it is characterized in that, described one-way mechanism comprises the ratchet being connected in rotating shaft and is hinged on the ratchet on support plate to have spring between described ratchet and support plate, and under the elastic force effect of spring, above-mentioned ratchet embeds between adjacent two ratchets of ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018187.3U CN203805783U (en) | 2014-01-13 | 2014-01-13 | Steel wire rope tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018187.3U CN203805783U (en) | 2014-01-13 | 2014-01-13 | Steel wire rope tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805783U true CN203805783U (en) | 2014-09-03 |
Family
ID=51444581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018187.3U Expired - Lifetime CN203805783U (en) | 2014-01-13 | 2014-01-13 | Steel wire rope tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321728A (en) * | 2016-08-31 | 2017-01-11 | 浙江双友物流器械股份有限公司 | Belt tightener |
-
2014
- 2014-01-13 CN CN201420018187.3U patent/CN203805783U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321728A (en) * | 2016-08-31 | 2017-01-11 | 浙江双友物流器械股份有限公司 | Belt tightener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |