CN202369056U - Chain sprocket transmission mechanism having vertical track-transfer operation function - Google Patents
Chain sprocket transmission mechanism having vertical track-transfer operation function Download PDFInfo
- Publication number
- CN202369056U CN202369056U CN2011205099528U CN201120509952U CN202369056U CN 202369056 U CN202369056 U CN 202369056U CN 2011205099528 U CN2011205099528 U CN 2011205099528U CN 201120509952 U CN201120509952 U CN 201120509952U CN 202369056 U CN202369056 U CN 202369056U
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- China
- Prior art keywords
- chain
- sprocket
- sprocket wheel
- shifting
- shifting block
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- Expired - Fee Related
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Abstract
The utility model discloses a chain sprocket transmission mechanism having a vertical track-transfer operation function. The chain sprocket transmission mechanism comprises a plurality of layers of chains in continuous transmission and sprockets which are distributed at corners between upper and lower layers of chains which have a zigzag structure, wherein shifting blocks are arranged on each chain at certain chain pitches; a clamping block is arranged on each sprocket; and the number of teeth of each sprocket and the number of pitches between two shifting blocks on each chain are in integer multiples. When a pitch on each chain, which is provided with the shifting block, operates on each sprocket, the shifting block on the chain and the clamping block on the sprocket form a bayonet, and the shape of the bayonet is matched with the contour of a pushed object. The chains drive the object in a track to move through the shifting blocks, and when the pitch on each chain, which is provided with the shifting block, operates on each sprocket, vertical track-transfer operation can be performed in strict accordance with a set trace when the pushed object passes through the sprockets, and the pushed object cannot be away from an operation trace.
Description
Technical field
The utility model relates to a kind of chain sprocket transmission device, relates in particular to a kind of chain sprocket transmission device that the article that are transferred are done become up and down the rail operation that has.
Background technology
In the continuous sterilizing still; Holding the article (like the cage dish) of treating the sterilization material needs chain sprocket transmission device through continuous transmission to promote it to move by setting track along guide rail; For making full use of tank body space and heat utilization ratio, the article of transmission need do to become the rail operation in the multilayer track up and down.
Summary of the invention
The utility model technical matters to be solved is: a kind of chain sprocket transmission device that becomes the rail operation up and down that has is provided, can makes the object transmission occasion that multilayer becomes the rail operation up and down to adapt to.
The technical scheme that the utility model adopted is: a kind of have a chain sprocket transmission device that becomes rail operation up and down; Comprise the chain of the continuous transmission of multilayer and the sprocket wheel that is distributed in levels chain corner; Whenever certain chain joint number of being separated by on the said chain is provided with shifting block; Said sprocket wheel is provided with a fixture block; A joint that is provided with shifting block when chain is when running on the sprocket wheel, and shifting block on the chain and the fixture block on the sprocket wheel will form a bayonet socket, and the pitch number on the number of teeth of said sprocket wheel and the chain between two shifting blocks is an integral multiple.Said levels chain shape is the shape structure for it.The profile phase of the shape of bayonet socket and the object that is promoted adapts to, and is pushed away object and moves thereupon so that drive preferably.
The beneficial effect of the utility model: chain is when transmission, and the object (like cage dish in the sterilization still) that drives in the track through shifting block moves thereupon.A joint that is provided with shifting block when chain is when running on the sprocket wheel, and shifting block on the chain and the fixture block on the sprocket wheel will form a bayonet socket.So just can become the rail operation up and down in strict accordance with the track that sets during through the sprocket wheel place, can not break away from running orbit at the object that is pushed.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the scheme drawing that shifting block and the fixture block on the sprocket wheel on the chain forms a bayonet socket.
Drawing explanation: the 1. shifting block on the chain, the 2. fixture block on the sprocket wheel, 3. chain, 4. sprocket wheel, 5. cage dish.
The specific embodiment
Like Fig. 1, embodiment shown in Figure 2; Present embodiment is to promote cage dish (a kind of article that transmitted) in the continuous sterilizing still to make the chain sprocket drive mechanism that levels becomes the rail operation; Levels chain shape is the shape structure for it; Comprise the chain 3 of the continuous transmission of multilayer and the sprocket wheel 4 that is distributed in levels chain corner, certain chain joint number of whenever being separated by on the chain 3 is provided with shifting block 1, and sprocket wheel 4 is provided with a fixture block 2; A joint that is provided with shifting block when chain is when running on the sprocket wheel; Shifting block on the chain and the fixture block on the sprocket wheel will form a bayonet socket, and the profile phase of the shape of bayonet socket and the object that is promoted (cage dish) adapts to, and pushed away object and will move thereupon so that drive preferably.Pitch number on the number of teeth of said sprocket wheel and the chain between two shifting blocks is an integral multiple.
Below be transmitted as example with cage dish in the continuous sterilizing still, the top-down operational process of this chain sprocket of brief description transmission device:
Under the drive of chain 3, promoting the wheel shaft ahead running of cage dish 5 middle parts like shifting block 1 along the hand of rotation (direction of arrow) of sprocket wheel shown in Fig. 1.When cage dish 5 was sent to sprocket wheel 4 places, the bayonet socket clamping that the wheel shaft in the middle of the cage dish 5 is formed by the shifting block on fixture block on the sprocket wheel 42 and the chain 31 along top-down the moving of track at the pitch circle place of sprocket wheel 4.When cage dish 5 is sent to sprocket wheel 4 places; The A of cage dish 5 end motion by external force to limit this moment; The B end of cage dish 5 is in free state this moment, so the also operation (the cage dish is being done rotation with regard to the middle wheel shaft of cage dish) downwards in the operation downwards of the wheel shaft in the middle of the cage dish of the B of cage dish end.When running to the middle part of sprocket wheel under the clamping of wheel shaft at bayonet socket in the middle of the cage dish, the wheel shaft of the B end of cage dish 5 just can't continue downward operation because of the guide rail that touches down one deck is spacing, and this moment, the A end of cage dish just began to move downward.The bayonet socket that shifting block 1 on fixture block on the sprocket wheel 42 and chain 3 forms runs to sprocket wheel 4 bottom; The wheel shaft of the A end of cage dish 5 has also touched time one deck guide rail, and after this cage dish 5 just continues operation towards the direction opposite with the last layer guide rail under the promotion of shifting block on the chain 1.To repeating same process again during next sprocket wheel place, the cage dish just is transported to reciprocal again operation on the guide rail that more descends one deck.The cage rim flexuose guide rail carries downwards like this successively.
Claims (2)
1. one kind has the chain sprocket transmission device that becomes the rail operation up and down; It is characterized in that: comprise the chain (3) of the continuous transmission of multilayer and the sprocket wheel (4) that is distributed in levels chain corner; Whenever certain chain joint number of being separated by on the said chain (3) is provided with shifting block (1); Said sprocket wheel (4) is provided with a fixture block (2); A joint that is provided with shifting block when chain is when running on the sprocket wheel, and shifting block on the chain and the fixture block on the sprocket wheel will form a bayonet socket, and the pitch number on the number of teeth of said sprocket wheel and the chain between two shifting blocks is an integral multiple.
2. according to claim 1 have a chain sprocket transmission device that becomes rail operation up and down, and it is characterized in that: said levels chain shape is the shape structure for it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205099528U CN202369056U (en) | 2011-12-09 | 2011-12-09 | Chain sprocket transmission mechanism having vertical track-transfer operation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205099528U CN202369056U (en) | 2011-12-09 | 2011-12-09 | Chain sprocket transmission mechanism having vertical track-transfer operation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369056U true CN202369056U (en) | 2012-08-08 |
Family
ID=46592770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205099528U Expired - Fee Related CN202369056U (en) | 2011-12-09 | 2011-12-09 | Chain sprocket transmission mechanism having vertical track-transfer operation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979030A (en) * | 2015-05-14 | 2015-10-14 | 中国核电工程有限公司 | Nuclear fuel assembly transferring device |
-
2011
- 2011-12-09 CN CN2011205099528U patent/CN202369056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979030A (en) * | 2015-05-14 | 2015-10-14 | 中国核电工程有限公司 | Nuclear fuel assembly transferring device |
| CN104979030B (en) * | 2015-05-14 | 2018-03-30 | 中国核电工程有限公司 | A kind of nuclear fuel assembly transporter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170711 Address after: 223005 No. 9 Yao Yao South Road, Huaian economic and Technological Development Zone, Jiangsu, China Patentee after: Jiangsu Tianyu Weiye Technology Co., Ltd. Address before: No. 2551 Longwan road Wenzhou District Yongqiang 325000 cities in Zhejiang Province Patentee before: CNZH TECHNOLOGY CO., LTD. |
|
| 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: 20120808 Termination date: 20201209 |