CN201901258U - Tightener with reinforcing ribs - Google Patents
Tightener with reinforcing ribs Download PDFInfo
- Publication number
- CN201901258U CN201901258U CN2010206568913U CN201020656891U CN201901258U CN 201901258 U CN201901258 U CN 201901258U CN 2010206568913 U CN2010206568913 U CN 2010206568913U CN 201020656891 U CN201020656891 U CN 201020656891U CN 201901258 U CN201901258 U CN 201901258U
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- China
- Prior art keywords
- ratchet
- reinforced rib
- strainer
- plate
- locking plate
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Abstract
The utility model relates to tension equipment, in particular to a tightener with reinforcing ribs, which mainly solves the problems that: when the tightener in the prior art bears force, the torque of two side plates is not large enough, the tensile strength is lower, and the handle is uncomfortable to use when tapes are tightened in work, and the like. The tightener comprises two symmetrically arranged side plates (1), one end of each side plate is connected with a semi-circular shaft (2) in a penetrating way, and is characterized in that: two ratchet wheels (3) are arranged on the semi-circular shaft (2), and the inner sides of the two ratchet wheels are respectively provided with a case locking plate (4); a pawl (5) is arranged on the case locking plate, and a slide groove (6) is arranged on each side plate (1); and the inside of the slide groove is connected with a ratchet wheel locking plate (7) capable of being inserted into a ratchet on the ratchet wheel in a sliding way, and the reinforcing ribs (8) are arranged on bodies of the two side plates.
Description
Technical field
The utility model relates to a kind of tension equipment, especially relates to a kind of strainer with reinforced rib.
Background technology
21 century is the epoch of a logistics globalization, along with social development in science and technology is rapid, international modern logistics develop towards specialized, normalized direction, demand to cargo movement and storage etc. is more and more, effective, safety to handling goods simultaneously also proposes very high requirement, strainer product at home sales volume is in recent years stablized sustainable growth, and China's binding apparatus market development has a extensive future; And binding product such as strainer belongs to easily-consumed products, and operating cycles is relatively short, uses a period of time to change, so market demand is very big.Chinese patent discloses a kind of automatic belt retracted tensioning device (Granted publication number: CN 201587545 U), it comprises tape spool, support, handle, barrier assembly one, barrier assembly two, handle is hinged on the support by tape spool, tape spool is provided with the ratchet that is connected with it and the bundling belt on the tape spool, above-mentioned barrier assembly one is positioned on the support and barrier assembly one can be resisted against on the ratchet, barrier assembly two is arranged at the handle place and barrier assembly two can be resisted against on the ratchet, and when handle is pulled when whole strainer being in tighten up state, barrier assembly one and barrier assembly two all are resisted against on the ratchet, when strainer is in loose carrier state, block piece one and block piece two all break away from ratchet, between support and tape spool, be provided with a volute spring, and tape spool has to rolling bundling belt direction rotation trend under the effect of this volute spring, support is provided with one can rotate damping mechanism greater than the dumping force of above-mentioned volute spring application force of generation to tape spool, and this damping mechanism can make the dumping force of its elimination to tape spool under external force.But this strainer only is suitable on the strainer of some little tonnages, and the large-tonnage strainer is heavier owing to the weight of bearing, the easy load-bearing bending of its side plate, thus cause strainer to damage, influence is used.
The utility model content
The utility model provides a kind of strainer with reinforced rib, and it mainly is to solve the existing in prior technology strainer when stressed, and the moment of torsion of both sides side plate is big inadequately, and tensile strength is lower, and handle uses problems such as comfortable inadequately during the work taut band.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of strainer of the present utility model with reinforced rib, comprise symmetrically arranged two side plates, two side plate one end cross-under have the semicircle axle, the semicircle axle is provided with two ratchets, the inboard of two ratchets respectively is provided with a casing locking plate, and the casing locking plate is provided with the mountain lock, has chute on the side plate, slidely connect the ratchet locking plate that can insert ratchet on the ratchet in the chute, the symmetrical punching press on one's body of the plate of two side plates reinforced rib.After the belt tension, can promote the ratchet locking plate and be inserted in the ratchet, make ratchet stop operating, finish lockmaking.This strainer cooperates belt to use, and a whole set of products rupture pull force is 4～6T, when the power that will bear is big again, can increase the grammes per square metre of belt.Being provided with of reinforced rib can improve tensile strength, prevents side plate bending when bearing heavier power.
As preferably, the plate body of described side plate is to the reinforced rib of outer process growth bar shaped.On the side plate of both sides symmetrical punching press two reinforced ribs, can increase the moment of torsion of side plate when stressed, improve bending strength, and then improve the safety of using, in addition, the reinforced rib on the side plate also makes product appearance more attractive in appearance.
As preferably, the other end of described two side plates is connected with finger line handle, uses comparatively comfortable.
As preferably, the through hole edge of described two side plate cross-under semicircle axles has the lubrication groove of annular, has reduced the area of contact when parts are stressed like this, can reduce friction lubricate, the noise in the time of also can reducing work simultaneously.
As preferably, described mountain lock is connected with down stage clip, and the ratchet locking plate is connected with torsion spring, is convenient to that lock on mountain after the lockmaking, the ratchet locking plate can reset.
As preferably, the spacing between described two casing locking plates is 50-60mm.Semiaxis length between two casing locking plates is 50-60mm, and it can adapt to the belt that width is 50-60mm.
Therefore, the utility model is provided with reinforced rib on the side plate of strainer, makes can bear bigger power after the belt tension, and side plate is not easy bending, and adopts finger line handle, uses more comfortable, simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is the structural representations of looking up of Fig. 1;
Accompanying drawing 3 is A-A cross-sectional view of Fig. 1.
Parts, position and numbering among the figure: side plate 1, semicircle axle 2, ratchet 3, casing locking plate 4, mountain lock 5, chute 6, ratchet locking plate 7, reinforced rib 8, finger line handle 9, following stage clip 10, torsion spring 11.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of strainer of this example with reinforced rib, as Fig. 1, Fig. 2, there is the one end cross-under of 1, two side plate of symmetrically arranged two side plates that semicircle axle 2 is arranged, the through hole edge of side plate cross-under semicircle axle has the lubrication groove of annular.The other end of two side plates is connected with finger line handle 9, and semicircle axle 2 is provided with two ratchets 3, and the ratchet on the ratchet is 11.The inboard of two ratchets respectively is provided with a casing locking plate 4, and the casing locking plate is provided with the mountain lock, and mountain lock 5 is connected with down stage clip 10.Spacing between two casing locking plates is 50mm, the weight that can bear 5T.Have chute 6 on the side plate, slidely connect the ratchet locking plate 7 that can insert ratchet on the ratchet in the chute, the ratchet locking plate is connected with torsion spring 11.The outside protrusion-shaped of plate body of side plate becomes the reinforced rib 8 of strip shape.
During use, the belt of 50mm width is inserted between 2 casing locking plates 4, ratchet 3 rotates, and holds finger line handle 9 belt is strained.Promotion ratchet locking plate 7 blocks ratchet 3 and gets final product.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (6)
1. strainer with reinforced rib, comprise symmetrically arranged two side plates (1), two side plate one end cross-under have semicircle axle (2), it is characterized in that described semicircle axle (2) is provided with two ratchets (3), the inboard of two ratchets respectively is provided with a casing locking plate (4), the casing locking plate is provided with mountain lock (5), have chute (6) on the side plate (1), slidely connect the ratchet locking plate (7) that can insert ratchet on the ratchet in the chute, the plate of two side plates on one's body all symmetrical punching press reinforced rib (8).
2. a kind of strainer with reinforced rib according to claim 1 is characterized in that the reinforced rib (8) of the plate body of described side plate (1) to outer process growth bar shaped.
3. a kind of strainer with reinforced rib according to claim 1 and 2 is characterized in that the other end of described two side plates (1) is connected with finger line handle (9).
4. a kind of strainer with reinforced rib according to claim 1 and 2 is characterized in that described mountain lock (5) is connected with down stage clip (10), and ratchet locking plate (6) is connected with torsion spring (11).
5. a kind of strainer with reinforced rib according to claim 1 and 2 is characterized in that the through hole edge of described two side plates (1) cross-under semicircle axles (2) has the lubrication groove of annular.
6. a kind of strainer with reinforced rib according to claim 1 and 2 is characterized in that the spacing between described two casing locking plates (4) is 50-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206568913U CN201901258U (en) | 2010-12-14 | 2010-12-14 | Tightener with reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206568913U CN201901258U (en) | 2010-12-14 | 2010-12-14 | Tightener with reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201901258U true CN201901258U (en) | 2011-07-20 |
Family
ID=44271857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206568913U Expired - Fee Related CN201901258U (en) | 2010-12-14 | 2010-12-14 | Tightener with reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201901258U (en) |
-
2010
- 2010-12-14 CN CN2010206568913U patent/CN201901258U/en not_active Expired - Fee Related
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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: 20110720 Termination date: 20161214 |