CN204186876U - A kind of Timing Belt - Google Patents
A kind of Timing Belt Download PDFInfo
- Publication number
- CN204186876U CN204186876U CN201420668034.3U CN201420668034U CN204186876U CN 204186876 U CN204186876 U CN 204186876U CN 201420668034 U CN201420668034 U CN 201420668034U CN 204186876 U CN204186876 U CN 204186876U
- Authority
- CN
- China
- Prior art keywords
- neoprene band
- timing belt
- neoprene
- layer
- tooth layer
- 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
Abstract
The utility model discloses a kind of Timing Belt, comprise neoprene band skin and several neoprene band tooth layers of annular; Described neoprene band tooth layer annular is distributed on the outer field inner side surface of neoprene band, and described each neoprene band tooth layer 2 includes the through hole with the outer field axis parallel of neoprene band, and described through hole is respectively arranged with metal cylinder and hold-open catch; Described hold-open catch two ends be positioned at the upper and lower surface of neoprene band tooth layer, and be all provided with location piece, described two location pieces respectively shade on the upper and lower surface of neoprene band tooth layer.Timing Belt of the present utility model prevents gear and Timing Belt from mutually departing from when transmission, and band engages can not misplace with tooth.
Description
Technical field
The utility model belongs to a kind of mechanical transmission field of tool, is specifically related to a kind of Timing Belt.
Background technique
Fig. 3 is the Timing Belt of conventional art.This Timing Belt with gear with the use of time, can belt wheel engage bad appearance fall bits and noise phenomena, also because rotating speed is too fast, gear and Timing Belt may be caused to depart from and cannot normally work.And the tooth layer of Timing Belt is softer, makes tooth easily misplace.
Model utility content
(1) technical problem that will solve
The technical problems to be solved in the utility model prevents belt wheel from engaging bad and misplace and prevent gear and Timing Belt from departing from.
(2) technological scheme
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of Timing Belt, comprises neoprene band skin and several neoprene band tooth layers of annular; Described neoprene band tooth layer annular is distributed on the outer field inner side surface of neoprene band, and described each neoprene band tooth layer 2 includes the through hole with the outer field axis parallel of neoprene band, and described through hole is respectively arranged with metal cylinder and hold-open catch; Described hold-open catch two ends be positioned at the upper and lower surface of neoprene band tooth layer, and be all provided with location piece, described two location pieces respectively shade on the upper and lower surface of neoprene band tooth layer.
The material of described metal cylinder is aluminum alloy.
One of them location piece described and hold-open catch are integrated thus form bolt structure, and another location piece is nut structure, and described nut structure and bolt structure spin.
The material of described 2 location pieces is aluminum alloy.
The described outer field inside of neoprene band is provided with layer of fibers.
Described neoprene band skin and neoprene band tooth layer are integral type structure.
(3) beneficial effect
The utility model by arranging metal cylinder in neoprene band tooth layer, the strong portion of tooth layer teeth portion can be strengthened like this, so can not be too soft because of the hardness of tooth, and misplace with the tooth of gear, transmission is caused to make mistakes, and after gear is connected with Timing Belt, make the position of location piece also be positioned at the upper and lower both sides of gear, can prevent gear and Timing Belt from mutually departing from when transmission like this.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Timing Belt;
Fig. 2 is the sectional view of A-A in Fig. 1;
Fig. 3 is the structural representation of prior art Timing Belt;
1 be neoprene band outer, 2 be neoprene band tooth layer, 3 be through hole, 4 be metal cylinder, 5 be hold-open catch, 6 be location piece, 7 be layer of fibers.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1-Figure 3, a kind of Timing Belt, comprising the neoprene band tooth layer 2 that the neoprene band outer 1 of annular and several annulars are distributed on outer 1 inner side surface of neoprene band, is integral type structure both it.The inside of described neoprene band skin 1 is provided with layer of fibers 7.Described each neoprene band tooth layer 2 includes the through hole 3 with the axis parallel of neoprene band skin 1, and described through hole 3 is respectively arranged with metal cylinder 4 and the hold-open catch 5 of aluminum alloy material; Described hold-open catch 5 two ends be positioned at the upper and lower surface of neoprene band tooth layer 2, and be all provided with the location piece 6 of aluminum alloy material, described two location pieces 6 respectively shade on the upper and lower surface of neoprene band tooth layer 2.Arrange metal cylinder in described neoprene band tooth layer 2, can strengthen the strong portion of tooth layer teeth portion like this, so can not be too soft because of the hardness of tooth, and misplace with the tooth of gear, cause transmission to make mistakes, usability is good.And after gear is connected with Timing Belt, making the position of location piece 6 also be positioned at the upper and lower both sides of gear, during use, when Timing Belt rotation moves up and down, described location piece 6 can withstand gear, can prevent gear and Timing Belt from mutually departing from when transmission like this.
Conveniently install location piece 6 and metal cylinder 4, one of them location piece 6 described is integrated with hold-open catch 5 thus forms bolt structure by the utility model, and another location piece 6 is nut structure, and described nut structure and bolt structure spin.Such installation is very convenient.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a Timing Belt, is characterized in that, described Timing Belt comprises neoprene band skin (1) and several neoprene band teeth layer (2) of annular; Described neoprene band tooth layer (2) annular is distributed on the inner side surface of neoprene band skin (1), described each neoprene band tooth layer (2) includes the through hole (3) with the axis parallel of neoprene band skin (1), and described through hole (3) is respectively arranged with metal cylinder (4) and hold-open catch (5); Described hold-open catch (5) two ends be positioned at the upper and lower surface of neoprene band tooth layer (2), and being all provided with location piece (6), described two location pieces (6) difference shade is on the upper and lower surface of neoprene band tooth layer (2).
2. Timing Belt according to claim 1, is characterized in that, the material of described metal cylinder (4) is aluminum alloy.
3. Timing Belt according to claim 2, it is characterized in that, described one of them location piece (6) and hold-open catch (5) are integrated thus form bolt structure, and another location piece (6) is nut structure, and described nut structure and bolt structure spin.
4. Timing Belt according to claim 3, is characterized in that, the material of described 2 location pieces is aluminum alloy.
5. Timing Belt according to claim 4, is characterized in that, the inside of described neoprene band skin (1) is provided with layer of fibers (7).
6. Timing Belt according to claim 5, is characterized in that, described neoprene band skin (1) and neoprene band tooth layer (2) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668034.3U CN204186876U (en) | 2014-11-10 | 2014-11-10 | A kind of Timing Belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668034.3U CN204186876U (en) | 2014-11-10 | 2014-11-10 | A kind of Timing Belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186876U true CN204186876U (en) | 2015-03-04 |
Family
ID=52618883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668034.3U Expired - Fee Related CN204186876U (en) | 2014-11-10 | 2014-11-10 | A kind of Timing Belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186876U (en) |
-
2014
- 2014-11-10 CN CN201420668034.3U patent/CN204186876U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204186876U (en) | A kind of Timing Belt | |
| CN205219042U (en) | Multi -functional saw and pendulum -type instrument connection structure | |
| CN203281908U (en) | Device for turning chamfer on inner edge of metal circular ring | |
| CN204324508U (en) | A kind of mechanical type material deviation correction mechanism | |
| CN203962867U (en) | Joint of robot large speed ratio spiral bevel gear | |
| CN204186875U (en) | A kind of rubber synchronous belt | |
| CN203948599U (en) | A kind of multifunctional gear | |
| CN203962907U (en) | The splined shaft that meshing performance is stable | |
| CN204135468U (en) | Machine for removing bur swivel mount | |
| CN204061747U (en) | A kind of planetary gear mechanism | |
| CN204253788U (en) | Novel compositions gear | |
| CN204961759U (en) | Micro -gear | |
| CN204643681U (en) | A kind of gear case of loop chain bottle gouard moved by hands | |
| CN204253640U (en) | A kind of bearing unit with profile of tooth seat | |
| CN204137272U (en) | A kind of electric bicycle handle grip anti-slip structure | |
| CN204041927U (en) | Spoke-type gear | |
| CN203343970U (en) | Filter element removing tool | |
| CN203962915U (en) | The contour circular-arc bevel gear of tobacco machine | |
| CN204280485U (en) | A kind of roller swivel conveyor | |
| CN204312661U (en) | Baffle-type Noise-reducing gear | |
| CN204267557U (en) | A kind of have the synchronizer central ring resisting groove | |
| CN204186874U (en) | A kind of U-shaped driving belt | |
| CN204358082U (en) | A kind of gear change shift fork axle sleeve | |
| CN203363071U (en) | Sprocket wheel | |
| CN204200899U (en) | A kind of central ring with flank of tooth damping device |
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: 20150304 Termination date: 20181110 |