CN201866181U - Novel sleeve roller chain transmission device - Google Patents
Novel sleeve roller chain transmission device Download PDFInfo
- Publication number
- CN201866181U CN201866181U CN2010202168663U CN201020216866U CN201866181U CN 201866181 U CN201866181 U CN 201866181U CN 2010202168663 U CN2010202168663 U CN 2010202168663U CN 201020216866 U CN201020216866 U CN 201020216866U CN 201866181 U CN201866181 U CN 201866181U
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- CN
- China
- Prior art keywords
- chain
- sheet
- chain sheet
- sleeve
- sleeve roller
- 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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- 230000005540 biological transmission Effects 0.000 title abstract description 9
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a novel sleeve roller chain transmission device, which comprises a driving sprocket (1), a chain (2) and a driven sprocket (3); the chain (2) is composed of outer chain pieces (4), inner chain pieces (5), rollers (6), pins (7) and sleeves (8); using standard 8-shaped chain piece as reference, the upper part of the left and right side of each inner chain piece (5) and each outer chain piece (4) are right-angle; the distance between the upper chain hole center of a chain piece is equal to the distance between the chain hole center and both sides of the chain piece. The utility model improves the structures of the inner and outer chain piece, enables the chain pieces to contact with each other on horizontal position to ensure the effective contact surface needed to inhibit the chain piece from rotating relatively; changes a flexible sleeve roller chain capable of bearing only tension into a rigid sleeve roller chain capable of bearing both tension and pressure; and enlarges the application scope of sleeve roller chain transmission device.
Description
Affiliated technical field
The utility model relates to a kind of chain transmission, especially a kind of novel sleeve-barrel roollr chain-driven unit.This device has improved the power transmission effect of chain:
Background technique
Existing sleeve-barrel roollr chain-driven unit inner link in transmission process can rotate freely around outer link, thereby can only bear pulling force, can not bear pressure.Thereby the ordinary cartridge roller chain transmission device is a kind of flexible gearing.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of novel sleeve-barrel roollr chain-driven unit is provided, and the flexible sleeve roller chain that can only bear pulling force becomes the rigid sleeve roller chain that not only can bear pulling force but also can bear pressure.
The technical solution adopted in the utility model is: novel sleeve-barrel roollr chain-driven unit, this device are on ordinary cartridge roller chain basis the chain chip architecture have been carried out improvement to form; Be made up of drive sprocket, chain and driven sprocket, chain is made up of outer chain sheet, inner chain sheet, roller, bearing pin and sleeve; It is characterized in that: with standard " ∞ " print train sheet is benchmark, and inner chain sheet, outer chain sheet the right and left upper half part are the right angle.
Novel sleeve-barrel roollr chain-driven unit, its feature comprise that also inner chain sheet, center, outer chain sheet cochain hole equal the distance of center, chain hole to chain sheet both sides to the distance in the middle of the chain sheet.
Novel sleeve-barrel roollr chain-driven unit, its feature comprise that also the size in hole equates with bearing pin on the outer chain sheet, the equal and opposite in direction of the size in hole and sleeve on the inner chain sheet.
Novel sleeve-barrel roollr chain-driven unit, its feature comprise that also the shape of outer chain sheet, structure, size, material and inner chain sheet are identical.
The beneficial effects of the utility model are: carry out architecture advances by internal, outer chain sheet, the chain sheet is contacted with each other when horizontal position, guarantee to suppress the chain sheet the required effective surface of contact of revolution relatively takes place, the flexible sleeve roller chain that can only bear pulling force becomes the rigid sleeve roller chain that not only can bear pulling force but also can bear pressure.Can realize object is advanced, can use in the occasion that advances object, the pressure applications use can born again, novel sleeve-barrel roollr chain-driven unit has enlarged the application area of sleeve-barrel roollr chain-driven unit as a kind of transmission device that provides thrust can bear the rigid sleeve roller chain of pressure again.
Description of drawings
Fig. 1 is the structure principle chart of novel sleeve-barrel roollr chain-driven unit.
Fig. 2 is the plan view of Fig. 2 (B) rigid sleeve roller chain construction package.
Fig. 2 (B) is rigid sleeve roller chain construction package figure.
Fig. 3 is an outer chain sheet.
Fig. 4 is an inner chain sheet.
Among the figure, the 1st, drive sprocket, the 2nd, chain, the 3rd, driven sprocket 4 is outer chain sheets, the 5th, inner chain sheet, the 6th, roller, the 7th, bearing pin, the 8th, sleeve.
Specific embodiments
Below by specific embodiment the utility model is described in further detail.
Embodiment 1: shown in Fig. 1, Fig. 2 and Fig. 2 (B).This novel sleeve-barrel roollr chain-driven unit is made up of drive sprocket 1, chain 2 and driven sprocket 3, and chain is made up of outer chain sheet 4, inner chain sheet 5, roller 6, bearing pin 7 and sleeve 8.With standard " ∞ " print train sheet is benchmark, and inner chain sheet 5, outer chain sheet 4 the right and left upper half part are the right angle.Inner chain sheet 5, center, outer chain sheet 4 cochain hole equal the distance of center, chain hole to chain sheet both sides to the distance in the middle of the chain sheet.Fig. 3 and Fig. 4 are respectively designed outer chain sheet 4 and inner chain sheet 5, and its structure and size are identical, and the size in hole equates with bearing pin 7 on the outer chain sheet 4, the equal and opposite in direction of the size in hole and sleeve 8 on the inner chain sheet 5, and chain number is 98.This device can the realization level, inclination or Vertical direction centre distance are the propelling of 444mm.
Embodiment 2: shown in Fig. 1, Fig. 2 and Fig. 2 (B).This novel sleeve-barrel roollr chain-driven unit is made up of drive sprocket 1, chain 2 and driven sprocket 3, and chain is made up of outer chain sheet 4, inner chain sheet 5, roller 6, bearing pin 7 and sleeve 8.With standard " ∞ " print train sheet is benchmark, and inner chain sheet 5, outer chain sheet 4 the right and left upper half part are the right angle.Inner chain sheet 5, center, outer chain sheet 4 cochain hole equal the distance of center, chain hole to chain sheet both sides to the distance in the middle of the chain sheet.Fig. 3 and Fig. 4 are respectively designed outer chain sheet 4 and inner chain sheet 5, and its structure and size are identical, and the size in hole equates with bearing pin 7 on the outer chain sheet 4, the equal and opposite in direction of the size in hole and sleeve 8 on the inner chain sheet 5, and chain number is 118.This device can the realization level, inclination or Vertical direction centre distance are the propelling of 572cm.
The working principle of this device is: drive sprocket rotates, and the engagement that relies on driving and driven sprocket teeth and chain link is passed to driven sprocket with the motion and the power of drive sprocket.The rigid sleeve roller chain transmission device of this model utility can bear pressure again can bearing thrust, thereby can realize object is advanced.
Claims (4)
1. novel sleeve-barrel roollr chain-driven unit, form by drive sprocket (1), chain (2) and driven chain (3), chain (2) is made up of outer chain sheet (4), inner chain sheet (5), roller (6), bearing pin (7) and sleeve (8), it is characterized in that: with standard " ∞ " print train sheet is benchmark, and inner chain sheet (5), outer chain sheet (4) the right and left upper half part are the right angle.
2. novel sleeve-barrel roollr chain-driven unit according to claim 1 is characterized in that, inner chain sheet (5), center, outer chain sheet (4) cochain hole equal the distance of center, chain hole to chain sheet both sides to the distance in the middle of the chain sheet.
3. novel sleeve-barrel roollr chain-driven unit according to claim 2 is characterized in that, the size that outer chain sheet (4) is gone up the hole equates that with bearing pin (7) inner chain sheet (5) is gone up the size in hole and the equal and opposite in direction of sleeve (8).
4. novel sleeve-barrel roollr chain-driven unit according to claim 3 is characterized in that, shape, structure, size, material and the inner chain sheet (5) of outer chain sheet (4) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202168663U CN201866181U (en) | 2010-06-07 | 2010-06-07 | Novel sleeve roller chain transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202168663U CN201866181U (en) | 2010-06-07 | 2010-06-07 | Novel sleeve roller chain transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866181U true CN201866181U (en) | 2011-06-15 |
Family
ID=44137337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202168663U Expired - Fee Related CN201866181U (en) | 2010-06-07 | 2010-06-07 | Novel sleeve roller chain transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573917A (en) * | 2012-08-10 | 2014-02-12 | 株式会社丰田中央研究所 | Chain for continuously variable transmission |
| CN104044685A (en) * | 2013-03-14 | 2014-09-17 | 大同工业株式会社 | Chain motive power transmission device and chain wheel for light-weight roller chain |
-
2010
- 2010-06-07 CN CN2010202168663U patent/CN201866181U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573917A (en) * | 2012-08-10 | 2014-02-12 | 株式会社丰田中央研究所 | Chain for continuously variable transmission |
| CN103573917B (en) * | 2012-08-10 | 2016-06-22 | 株式会社丰田中央研究所 | The chain of buncher |
| US9377081B2 (en) | 2012-08-10 | 2016-06-28 | Jtekt Corporation | Chain for continuously variable transmission |
| CN104044685A (en) * | 2013-03-14 | 2014-09-17 | 大同工业株式会社 | Chain motive power transmission device and chain wheel for light-weight roller chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20140607 |