CN204715990U - A kind of new translation door transmission device - Google Patents
A kind of new translation door transmission device Download PDFInfo
- Publication number
- CN204715990U CN204715990U CN201520030749.0U CN201520030749U CN204715990U CN 204715990 U CN204715990 U CN 204715990U CN 201520030749 U CN201520030749 U CN 201520030749U CN 204715990 U CN204715990 U CN 204715990U
- Authority
- CN
- China
- Prior art keywords
- chain
- translation door
- bolt
- fixed block
- transmission device
- 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
A kind of new translation door transmission device easy, easy to maintenance and with low cost is installed.It is made up of translation door, chain fixed block, chain, sprocket wheel, chain sprocket driving device, nuts and bolt.By chain fixed block, chain two ends are suitably stretching, utilize screw bolt and nut by its horizontal arrangement on translation door, utilize sprocket wheel to drive chain to carry out transverse shifting, thus translation door is driven; Chain wheel fixing device has mounting hole, by regulating the tensioning degree of the position adjustments chain between mounting hole and bolt.This kind of structure installment center to center distance is easily determined, chain durability is good, only need change single link when chaining and damaging, easy to maintenance.
Description
Technical field
The utility model relates to the drive system of translation door, is specifically related to the transmission device of translation door.
Background technology
Existing translation door transmission device, what generally adopt is cog belt or pinion and rack.Although this kind of mechanism's structure is simple, but there are problems: tooth belt driver volume is comparatively large, has strict demand during installation to center distance of belt wheel, the processing technology of cog belt and belt wheel is complicated, expensive, and easily there is inefficacies such as wearing and tearing and loosen in cog belt and belt wheel; Pinion and rack then its processing cost is higher, and tooth bar needs customization usually; And no matter adopt cog belt mechanism or adopt pinion and rack, must all change when there being local damage.
Summary of the invention
In order to overcome, existing translation door transmission device volume is comparatively large, height is keeped in repair in processing, install the shortcomings such as trouble, the utility model provides a kind of new translation door transmission device, makes the manufacturing cost of Long Distances, heavily loaded translation door and difficulty reduction, transmission device volume is little, transmission stroke is adjustable, maintenance cost is cheap, installation difficulty coefficient reduces.
The utility model solves the technical scheme that its technical problem adopts: a kind of new translation door drive unit, it comprises chain sprocket driving device, sprocket wheel, chain, chain fixer, translation door, bolt, nut.Usage chain bar fixing device is by stretching for chain two ends, and horizontal arrangement is on translation door, and chain sprocket driving device output installs sprocket wheel, transfers by the positive and negative of sprocket wheel the transverse shifting driving chain (translation door).
The utility model compared with prior art tool has the following advantages:
1, chain only need according to designing requirement purchased parts;
2, transmission mechanism is made up of single sprocket wheel and chain, and volume is little, and chain mounting center is apart from can automatically determine;
3, because chain is made up of single link, the translation door for arbitrary distance of run only need change the length (namely increasing and decreasing the number of link) of chain, because the length of link is less, and the stroke of adjustment translation door that can be more accurate under the prerequisite of low cost;
4, only need change single link when chaining and damaging, maintenance cost is low;
5, chain drive is not high to operating environment requirements, and be applicable to the inclement condition environment such as high temperature, many dust, heavy wool dirt, high humidity, the factory building for some particular surroundings uses this kind of translation door to reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present utility model, and Fig. 2 is structural representation top view of the present utility model, and Fig. 3 is the scheme of installation of sprocket wheel fixed block.
In figure, 1. translation door, 2. chain fixed block, 3. chain, 4. sprocket wheel, 5. chain sprocket driving device, 6. nut, 7. bolt
Detailed description of the invention
In FIG, bolt (7) is welded on translation door (1), chain (3) is stretching by chain fixed block (2) level, chain fixed block (2) is enclosed within bolt (7), utilizing nut (6) to lock is fixed on translation door (1) by chain fixed block (2), sprocket wheel (4) is directly installed on chain sprocket driving device (5) and goes up and engage with chain (3), chain sprocket driving device (5) fixes on the ground, make sprocket wheel rotating by Quality Initiative wheel drive unit, thus drive chain to carry out left and right translation.
In figure 3, the sleeve matched in clearance that the circular hole on chain fixed block (2) and chain are tied, mounting hole is connected with the bolt that translation door welds (7), by regulating the tensioning degree of the position adjustments chain between mounting hole and bolt (7).
Claims (2)
1. a new translation door transmission device, it is characterized in that: this device comprises translation door (1), chain fixed block (2), chain (3), sprocket wheel (4), chain sprocket driving device (5), nut (6) and bolt (7), utilize chain fixed block (2) by chain (3) horizontal arrangement, bolt (7) is welded on translation door (1), chain fixed block (2) is enclosed within bolt (7), utilize nut (6) to lock, rotated by chain sprocket driving device (5) drive sprocket (4) and drive chain (3) transverse shifting to make translation door (1) carry out left and right translation.
2. translation door transmission device according to claim 1, it is characterized in that: chain fixed block (2) has a circular hole and a mounting hole, the sleeve connection that circular hole and chain are tied, mounting hole is connected with bolt (7), is carried out the tensioning degree of adjusting chain by the position of adjusting bolt and mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030749.0U CN204715990U (en) | 2015-01-16 | 2015-01-16 | A kind of new translation door transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030749.0U CN204715990U (en) | 2015-01-16 | 2015-01-16 | A kind of new translation door transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715990U true CN204715990U (en) | 2015-10-21 |
Family
ID=54314993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030749.0U Expired - Fee Related CN204715990U (en) | 2015-01-16 | 2015-01-16 | A kind of new translation door transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775758A (en) * | 2018-06-12 | 2018-11-09 | 上海快联门业有限公司 | Freezer high-speed translation door |
| CN109926108A (en) * | 2019-04-27 | 2019-06-25 | 江苏宝汇吉精密科技有限公司 | Large-scale dust test case |
-
2015
- 2015-01-16 CN CN201520030749.0U patent/CN204715990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775758A (en) * | 2018-06-12 | 2018-11-09 | 上海快联门业有限公司 | Freezer high-speed translation door |
| CN108775758B (en) * | 2018-06-12 | 2020-11-17 | 上海快联门业有限公司 | High-speed translation door of freezer |
| CN109926108A (en) * | 2019-04-27 | 2019-06-25 | 江苏宝汇吉精密科技有限公司 | Large-scale dust test case |
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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: 20151021 Termination date: 20170116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |