CN202272440U - Transmission sprocket wheel having fine adjustment function - Google Patents
Transmission sprocket wheel having fine adjustment function Download PDFInfo
- Publication number
- CN202272440U CN202272440U CN201120264024XU CN201120264024U CN202272440U CN 202272440 U CN202272440 U CN 202272440U CN 201120264024X U CN201120264024X U CN 201120264024XU CN 201120264024 U CN201120264024 U CN 201120264024U CN 202272440 U CN202272440 U CN 202272440U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- fine adjustment
- driven shaft
- adjustment function
- swelling
- 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 - Lifetime
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Abstract
The utility model discloses a transmission sprocket wheel having a fine adjustment function, which comprises a driven shaft 1, a sprocket wheel 3 and a locking nut 4. The transmission sprocket wheel is characterized in that a tensioning inner sleeve 2 is arranged between the driven shaft 1 and the sprocket wheel 3. Due to the arrangement of the tensioning inner sleeve, the fine adjustment of the driven shaft at any angle can be freely performed, so that the small lifting plate of a vertical bag laydown machine can be adjusted. The contact-making surface of the tensioning inner sleeve and the sprocket wheel is relatively large, so that a larger torque can be transmitted. Therefore, the transmission sprocket wheel is higher in both stability and reliability. Due to the adoption of the transmission sprocket wheel, the omnidirectional angle adjustment can be realized. Therefore, when products to be machined are changed in dimension or specification, a conveying device can be quickly converted.
Description
Technical field
The utility model belongs to the tobacco processing equipment technical field, is specifically related to a kind of quick adjusting vertical row chartered plane that is applicable to and lifts the driving chain wheel with fine adjustment function of plate level for a short time.
Background technology
The vertical row chartered plane is the feedway of wraparound workshop connecting strap cigarette channel and cartoning sealing machine, is made up of five road transporting chain plates.In process of production, often because of relocation equipment, product changes, and reasons such as bar cigarette finished size change need the vertical row chartered plane is carried out the adjustment of production specification.For the adjustment of vertical row chartered plane, the parallel adjustment of lifting plate for a short time is the most complicated, and less because of the chain distance between plates, dismounting is inconvenient, and horizontal adjustment need guarantee vertically and horizontal level that the adjustment process time spent is longer.Five road carrier bars of vertical row chartered plane all need be adjusted respectively, cause whole adjustment process to waste time and energy, and have reduced production efficiency.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of vertical row chartered plane that can guarantee to lift accurately quick-adjustsing driving chain wheel with fine adjustment function of plate level for a short time.
The purpose of the utility model is achieved in that and comprises driven shaft, sprocket wheel and jam nut, and cover in the swelling is set between described driven shaft and the sprocket wheel.
Cover is provided with in the tensioning of the utility model, has realized driven shaft is finely tuned at any angle, thereby has realized the adjustment that the vertical row chartered plane is lifted plate for a short time.Cover is bigger with the contact surface of sprocket wheel in the swelling, therefore can the bigger moment of torsion of transmission, and stability and reliability are than higher.The utility model can carry out omnidirectional angular adjustment, and therefore, during the conversion of reply size of product, feedway can be changed fast.
Description of drawings
Fig. 1 is the utility model integral structure scheme drawing;
Fig. 2 is the interior nested structure scheme drawing of the swelling of the utility model;
Fig. 3 is the chain sprocket structure scheme drawing of the utility model.
Among the figure: cover in the 1-driven shaft, 2-swelling, 3-sprocket wheel, 4-jam nut.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but never in any form the utility model is limited,, all fall into the protection domain of the utility model based on any conversion that the utility model training centre is done.
As shown in Figure 1, the utility model comprises driven shaft 1, sprocket wheel 3 and jam nut 4, and cover 2 in the swelling is set between described driven shaft 1 and the sprocket wheel 3.
Like Fig. 2, shown in Figure 3, cover 2 is a taper thread swelling type structure in the described swelling, adapts with the tapering of sprocket wheel endoporus.
Described sprocket wheel 3 is provided with dismounting technology screw.
Principle of work of the utility model and working process
In the Installation and Debugging process, cover bonded assembly driven shaft in the arbitrarily angled rotation swelling is lifted plate for a short time and is guaranteed vertically and transverse horizontal about making, confirm the position of the required adjustment of driven shaft, with jam nut it is locked, and the implementation process of whole device has just been accomplished.External gear and sprocket wheel need not to change, and still keep original type of drive.The utility model overlaps through having increased in the swelling; Need not respectively the plate of lifting for a short time of per pass carrier bar is carried out horizontal adjustment; Only need to regulate driven shaft to lifting the plate level alignment, just accomplished the Integratively adjustment that 5 road carrier bars are lifted plate for a short time, make whole adjustment process become simple; Solve the adjustment problem of lifting plate level for a short time effectively, whole adjustment process is simplified, saved lot of manpower and material resources.
The characteristics of the utility model
1, simple in structure, reasonable in design, use the back reliable and stable, be easy to promote.
2, assembling is easy, regulates easily, and is time saving and energy saving.Part is prone to processing, and cost is low.
3, the utility model can be adjusted at any angle, can satisfy the various sizes product demand through the conversion of fast speed specification.
Claims (5)
1. the driving chain wheel with fine adjustment function comprises driven shaft (1), sprocket wheel (3) and jam nut (4), it is characterized in that being provided with between described driven shaft (1) and the sprocket wheel (3) cover (2) in the swelling.
2. the driving chain wheel with fine adjustment function according to claim 1 is characterized in that cover (2) is taper thread swelling type structure in the described swelling, adapts with the tapering of sprocket wheel (3) endoporus.
3. the driving chain wheel with fine adjustment function according to claim 1 is characterized in that described sprocket wheel (3) is provided with dismounting technology screw.
4. the driving chain wheel with fine adjustment function according to claim 1 is characterized in that cover (2) is provided with the keyway that assembles driven shaft in the described swelling.
5. the driving chain wheel with fine adjustment function according to claim 1 is characterized in that the screw thread that cover (2) setting cooperates with jam nut (4) in the described swelling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120264024XU CN202272440U (en) | 2011-07-24 | 2011-07-24 | Transmission sprocket wheel having fine adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120264024XU CN202272440U (en) | 2011-07-24 | 2011-07-24 | Transmission sprocket wheel having fine adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202272440U true CN202272440U (en) | 2012-06-13 |
Family
ID=46192813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120264024XU Expired - Lifetime CN202272440U (en) | 2011-07-24 | 2011-07-24 | Transmission sprocket wheel having fine adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202272440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044070A (en) * | 2016-08-12 | 2016-10-26 | 成都三可实业有限公司 | Sugar tablet conveying device |
| CN106081543A (en) * | 2016-08-12 | 2016-11-09 | 成都三可实业有限公司 | A kind of roll shaft mechanism of rapid belt |
-
2011
- 2011-07-24 CN CN201120264024XU patent/CN202272440U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044070A (en) * | 2016-08-12 | 2016-10-26 | 成都三可实业有限公司 | Sugar tablet conveying device |
| CN106081543A (en) * | 2016-08-12 | 2016-11-09 | 成都三可实业有限公司 | A kind of roll shaft mechanism of rapid belt |
| CN106081543B (en) * | 2016-08-12 | 2019-03-01 | 成都三可实业有限公司 | A kind of roll shaft mechanism of rapid belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |
|
| CX01 | Expiry of patent term |