CN205064700U - V belt with good elasticity - Google Patents
V belt with good elasticity Download PDFInfo
- Publication number
- CN205064700U CN205064700U CN201520778790.6U CN201520778790U CN205064700U CN 205064700 U CN205064700 U CN 205064700U CN 201520778790 U CN201520778790 U CN 201520778790U CN 205064700 U CN205064700 U CN 205064700U
- Authority
- CN
- China
- Prior art keywords
- belt
- band
- favorable elasticity
- belt body
- vee
- 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
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Abstract
The utility model discloses a V belt with good elasticity, including the area body, area body cross -section is the isosceles trapezoid of handstand, still include first garter -type spring, the area body is by a plurality of areas piece from beginning to end component, and area piece series connection is on first garter -type spring, the inside top of area piece is equipped with first through -hole, inlays wear -resisting pipe in the first through -hole, and the side of area piece is equipped with first counter bore, and another side of area piece is equipped with first cylindrical arch, and area body surface vertical orientation down is equipped with the first annular groove that the cross -section is the U -shaped. The global design is novel, and elasticity is good, receives the impact energy reinforce.
Description
Technical field
The utility model is specifically related to a kind of vee belt with favorable elasticity.
Background technique
Triangle with special type band cored structure and two kinds, wire rope core structure, respectively by infantees, top glue, tension element and primer four part form.The vee belt of wire rope core structure is easily manufactured, and tensile strength is general, cheap, and be widely used the vee belt good toughness of extraordinary band cored structure, intensity is high, is applicable to the occasion that rotating speed is higher.
But existing vee belt faced by wave shape motion, as swing-bed, the wheat head are lashed and be partial to swing axis etc., overall to be subject to the anti-shot ability under obvious elastic impact not enough, easy fracture wear etc.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of vee belt with favorable elasticity.
To achieve these goals, the technical solution adopted in the utility model is: a kind of vee belt with favorable elasticity, comprises belt body, and band body section is in the isosceles trapezoid of standing upside down; Also comprise the first annular spring, belt body is connected to form by multiple band build tail, and band block is connected on the first annular spring; Inner upper with block is provided with the first through hole, inlays wear-resistant pipe in the first through hole, and the side of band block is provided with the first counterbore, and another side of band block is provided with the first cylindrical protrusions; And belt body lower surface vertical orientation is provided with the first ring connected in star that cross section takes the shape of the letter U.
As preferably, in belt body, the cross-sectional sizes of all band blocks is identical.
As preferably, the first through hole full symmetric is distributed on the width direction of band block.
As preferably, the first annular spring is positioned at wear-resistant pipe.
As preferably, the medial axis of the first counterbore and the medial axis of the first cylindrical protrusions on the same line, the internal diameter of the first counterbore and the equal diameters of the first cylindrical protrusions.
As preferably, in belt body, broad ways is arranged with the first annular space that cross section is rectangle, metal tape is provided with, the internal diameter 1mm ~ 3mm larger than the internal diameter of the first annular space of metal tape, the external diameter 1mm ~ 3mm less of the external diameter of the first annular space of metal tape in first annular space.
As preferably, belt body lower surface is evenly provided with ball recess, and ball recess is symmetrically distributed in first ring connected in star both sides.
Compared with prior art, the utility model has the advantage of:
1. also comprise the first annular spring, belt body is connected to form by multiple band build tail, and band block is connected on the first annular spring, when having certain impact, can have certain activity variable, thus elasticity capacity is strengthened greatly;
2. be with the inner upper of block to be provided with the first through hole, inlay wear-resistant pipe in the first through hole, the side of band block is provided with the first counterbore, and another side of band block is provided with the first cylindrical protrusions, effectively plays guiding and wear-resisting effect, ensures the stability of overall operation;
3. belt body lower surface vertical orientation is provided with the first ring connected in star that cross section takes the shape of the letter U, effective heat radiation ability;
4. in belt body, broad ways is arranged with the first annular space that cross section is rectangle, metal tape is provided with in first annular space, internal diameter 1mm ~ the 3mm larger than the internal diameter of the first annular space of metal tape, external diameter 1mm ~ the 3mm less of the external diameter of the first annular space of metal tape, the structural strength of effective guarantee entirety, avoids the first annular spring stress to cross major rupture;
5. global design is novel, and good springiness, the ability that is hit is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model has the vee belt of favorable elasticity.
Fig. 2 is the band block cross section structure schematic diagram that the utility model has the vee belt of favorable elasticity.
Fig. 3 is the belt body cross-sectional view that the utility model has the vee belt of favorable elasticity.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Have a vee belt for favorable elasticity, comprise belt body 1, belt body 1 cross section is in the isosceles trapezoid of standing upside down; Also comprise the first annular spring 6, belt body 1 is connected to form by multiple band build tail, and band block is connected on the first annular spring 6, when having certain impact, can have certain activity variable, thus elasticity capacity is strengthened greatly; Inner upper with block is provided with in the first through hole 2, first through hole 2 inlays wear-resistant pipe 5, and the side of band block is provided with the first counterbore 4, and another side of band block is provided with the first cylindrical protrusions 41, effectively plays guiding and wear-resisting effect, ensures the stability of overall operation; And belt body 1 lower surface vertical orientation is provided with the first ring connected in star 3 that cross section takes the shape of the letter U, effective heat radiation ability.In belt body 1, the cross-sectional sizes of all band blocks is identical.First through hole 2 full symmetric is distributed on the width direction of band block.First annular spring 6 is positioned at wear-resistant pipe 5.The medial axis of the first counterbore 4 and the medial axis of the first cylindrical protrusions 41 on the same line, the internal diameter of the first counterbore 4 and the equal diameters of the first cylindrical protrusions 41.In belt body 1, broad ways is arranged with the first annular space that cross section is rectangle, metal tape is provided with in first annular space, internal diameter 1mm ~ the 3mm larger than the internal diameter of the first annular space of metal tape, external diameter 1mm ~ the 3mm less of the external diameter of the first annular space of metal tape, the structural strength of effective guarantee entirety, avoided the stressed major rupture excessively of the first annular spring 6.Belt body 1 lower surface is evenly provided with ball recess, and ball recess is symmetrically distributed in first ring connected in star 3 both sides.
As shown in Figure 1, belt body 1 outer surface can be provided with wearing layer, is conducive to strengthening wear resistance, promotes working life.In one embodiment, be with the inner upper of block to be provided with in the first through hole 2, first through hole 2 and inlay wear-resistant pipe 5, side with block is provided with the first counterbore 4, another side with block is provided with the first cylindrical protrusions 41, effectively plays guiding and wear-resisting effect, ensures the stability of overall operation.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.
Claims (7)
1. have a vee belt for favorable elasticity, comprise belt body, described band body section is in the isosceles trapezoid of standing upside down; It is characterized in that: also comprise the first annular spring, described belt body is connected to form by multiple band build tail, and band block is connected on the first annular spring; The inner upper of described band block is provided with the first through hole, inlays wear-resistant pipe in the first through hole, and the side of band block is provided with the first counterbore, and another side of band block is provided with the first cylindrical protrusions; And described belt body lower surface vertical orientation is provided with the first ring connected in star that cross section takes the shape of the letter U.
2. the vee belt with favorable elasticity according to claim 1, is characterized in that: in described belt body, the cross-sectional sizes of all band blocks is identical.
3. the vee belt with favorable elasticity according to claim 1, is characterized in that: described first through hole full symmetric is distributed on the width direction of band block.
4. the vee belt with favorable elasticity according to claim 1, is characterized in that: described first annular spring is positioned at wear-resistant pipe.
5. the vee belt with favorable elasticity according to claim 1, is characterized in that: the medial axis of described first counterbore and the medial axis of the first cylindrical protrusions on the same line, the internal diameter of the first counterbore and the equal diameters of the first cylindrical protrusions.
6. the vee belt with favorable elasticity according to claim 1, it is characterized in that: in described belt body, broad ways is arranged with the first annular space that cross section is rectangle, metal tape is provided with in first annular space, internal diameter 1mm ~ the 3mm larger than the internal diameter of the first annular space of metal tape, the external diameter 1mm ~ 3mm less of the external diameter of the first annular space of metal tape.
7. the vee belt with favorable elasticity according to claim 1, is characterized in that: described belt body lower surface is evenly provided with ball recess, and ball recess is symmetrically distributed in first ring connected in star both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778790.6U CN205064700U (en) | 2015-10-10 | 2015-10-10 | V belt with good elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778790.6U CN205064700U (en) | 2015-10-10 | 2015-10-10 | V belt with good elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205064700U true CN205064700U (en) | 2016-03-02 |
Family
ID=55391258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520778790.6U Expired - Fee Related CN205064700U (en) | 2015-10-10 | 2015-10-10 | V belt with good elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205064700U (en) |
-
2015
- 2015-10-10 CN CN201520778790.6U patent/CN205064700U/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 |
Granted publication date: 20160302 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |