CN201908976U - Safe clutch for trimmer mechanisms - Google Patents
Safe clutch for trimmer mechanisms Download PDFInfo
- Publication number
- CN201908976U CN201908976U CN2011200539358U CN201120053935U CN201908976U CN 201908976 U CN201908976 U CN 201908976U CN 2011200539358 U CN2011200539358 U CN 2011200539358U CN 201120053935 U CN201120053935 U CN 201120053935U CN 201908976 U CN201908976 U CN 201908976U
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- CN
- China
- Prior art keywords
- clutch
- stabilization device
- safe
- safety
- plate
- 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
The utility model relates to a safe clutch for trimmer mechanisms, which belongs to the field of tobacco processing. The safe clutch comprises a shaft, a bearing, a driving clutch disc and a driven clutch disc, the driving clutch disc is connected with a synchronous belt pulley of a trimmer through a positioning bolt, a guide ring is arranged between the driving clutch disc and the driven clutch disc, and the bearing is mounted in the synchronous belt pulley. Compared with the prior art, the safe clutch has the advantages of wear resistance and smooth transmission. The safe clutch is easy to maintain and operate. The maintenance time of maintainers is shortened, and the production efficiency of equipment is increased. When the clutch is restored, an operator only needs to carry out barring and positioning before carrying out engagement, so the clutch is easy, convenient and quick to operate.
Description
Technical field
The utility model relates to a kind of safety clutch of stabilization device device, belongs to the tobacco manufacture field.
Background technique
The PASSIM8K rolling connection unit of Britain Mo Lin company is the high speed cigarette equipment of early 1990s, and tight cigarette pruned and formed to the tobacco bunch that the stabilization device device is inhaled the silk ribbon conveying to the air compartment body.This device is the actuator of cigarette equipment average weight control, and it requires very high for the precision of transmission and stationarity, and to the quality important influence of product.
What at present, this kind type cigarette equipment stabilization device safety installations adopted is copper insurance pin; In actual production process, be characterized in: 1, copper insurance pin and pin positioning hole wear and tear easily, produce the gap, have influenced transmission accuracy, cause tight position excursion of flat accurate dish, form nominal cigarette and prop up, and have had a strong impact on the quality of product.
2, when copper insurance pin is cut off, machine disconnected paper occurs or runs the bar fault and shut down, and equipment is under action of inertia, and the orderly closedown time is long, and tobacco bunch has impact to flat accurate garden dish, also damages flat director circle dish or flat director circle dish easily and produces distortion; Can cause the mistake of fault judgement when starting shooting again simultaneously.
Contain impurity when 3, copper insurance pin is sheared, make synchronous toothed belt wheel and drive plate stuck, cause flat director circle dish and hard brush (brush silk wheel) and disturbing property coupling to break the safety problem of generation equipment and Component, and the replacing more complicated of Component, time-consuming.
The model utility content
The purpose of this utility model is to provide a kind of can produce tight cigarette, and can guarantee to roll the safety clutch that average weight that cigarette props up meets the stabilization device device of technological requirement.Exist copper insurance pin often to wear and tear at the stabilization device safety installations, the rate of fault height, or barrier causes and changes Component complexity, time-consuming characteristics for some reason, and we adopt clutch designs to the stabilization device safety installations; And the safety interlocking loop node that utilizes original machine to reserve, correspondingly set up approaching or (fine motion) switch, and " stabilization device obstruction " fault message is shown by OPC, be beneficial to maintenance and operation, overcome above defective.
To achieve these goals, the utility model adopts following technological scheme: a kind of safety clutch of stabilization device device, it comprises axle, bearing, clutch driving plate, clutch driven plate, clutch driving plate connects with the synchronous pulley of stabilization device mutually by positioning screwn, is provided with lead ring between clutch driving plate and the clutch driven plate; Bearing is equipped with in synchronous pulley inside.
Be provided with steel ball between clutch driving plate and the clutch driven plate.
Be provided with spacer between synchronous pulley clutch and the clutch driving plate.
Be provided with driving key between clutch driven plate and the transmission shaft.
Be linked with disk, pressure spring, locking nut and position limit switch on the clutch driven plate.
The utility model compared with prior art has following advantage:
When 1, equipment normally moves, clutches engaged, the cambered surface contact of three steel balls has replaced the dotted line contact of copper insurance pin, and is not easy to wear, stable drive.
2, during throw-out-of clutch, near or the effect of sensitive switch under, equipment is realized emergency shutdown; avoid the impact of tobacco bunch to flat director circle dish; have safe overload protective function, and " stabilization device obstruction " fault message is shown by OPC, be beneficial to maintenance and operation.
3, during throw-out-of clutch, avoid flat director circle dish and the phenomenon dead, that disturbing property coupling breaks of swiping the card firmly, protected the safety of equipment and Component, reduced maintenance man's engineering time, improved efficiency of equipment.
4, during clutch reset, the operator only needs jiggering, back, location just can mesh, and is simple to operation, quick.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with Fig. 1 the utility model is described in detail:
A kind of safety clutch of stabilization device device, it comprises axle 1, bearing 2, clutch driving plate 13, clutch driven plate 6, clutch driving plate 13 connects with the synchronous pulley 3 of stabilization device mutually by positioning screwn 4, is provided with lead ring 5 between clutch driving plate 13 and the clutch driven plate 6; Bearing 2 is equipped with in synchronous pulley 3 inside.
Be provided with steel ball 12 between clutch driving plate 13 and the clutch driven plate 6.
Be provided with spacer 14 between synchronous pulley 3 clutches and the clutch driving plate 13.
Be provided with driving key 11 between clutch driven plate 6 and the transmission shaft 1.
Be linked with disk 10, pressure spring 7, locking nut 8 and position limit switch 9 on the clutch driven plate 6.
The working principle of stabilization device safety clutch is:
The power of main transmission passes to the synchronous pulley 3 of stabilization device device by synchronous cog belt, and the power of synchronous pulley 3 passes to clutch driving plate 13 by 4 positioning screwns 4.
The power of clutch driving plate 13 passes to clutch driven plate 6 by 3 steel balls 12, and the centre is provided with lead ring 5, during clutch, steel ball 12 is had guiding function.
During clutches engaged work, 7 pairs of clutch driven plates 6 of pressure spring have pressuring action, and the power of clutch driven plate 6 passes to transmission shaft 1 by key 11, realize the transmission of power to the stabilization device device.
When clutch device separates, transmission shaft 1 stops operating, synchronous pulley 3 rotates under action of inertia, reason owing to load, 3 steel balls 12 spin off from the camber circular groove of clutch driving plate 13 and clutch driven plate 6, cause clutch driven plate 6 to produce displacement to the right, pressure spring 7 is compressed; Simultaneously, clutch disc 10 also produces displacement to the right, and position limit switch 9 is compressed, and produces electrical signal, and the equipment emergency shutdown is realized the safety protection effect to the stabilization device device.
Claims (5)
1. the safety clutch of a stabilization device device, it comprises axle (1), bearing (2), clutch driving plate (13), clutch driven plate (6), it is characterized in that: clutch driving plate (13) connects with the synchronous pulley (3) of stabilization device mutually by positioning screwn (4), is provided with lead ring (5) between clutch driving plate (13) and the clutch driven plate (6); Bearing (2) is equipped with in synchronous pulley (3) inside.
2. the safety clutch of stabilization device device according to claim 1 is characterized in that: be provided with steel ball (12) between clutch driving plate (13) and the clutch driven plate (6).
3. the safety clutch of stabilization device device according to claim 1 is characterized in that: be provided with spacer (14) between synchronous pulley (3) clutch and the clutch driving plate (13).
4. the safety clutch of stabilization device device according to claim 1 is characterized in that: be provided with driving key (11) between clutch driven plate (6) and the transmission shaft (1).
5. the safety clutch of stabilization device device according to claim 1 is characterized in that: be linked with disk (10), pressure spring (7), locking nut (8) and position limit switch (9) on the clutch driven plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200539358U CN201908976U (en) | 2011-03-03 | 2011-03-03 | Safe clutch for trimmer mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200539358U CN201908976U (en) | 2011-03-03 | 2011-03-03 | Safe clutch for trimmer mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908976U true CN201908976U (en) | 2011-07-27 |
Family
ID=44301179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200539358U Expired - Fee Related CN201908976U (en) | 2011-03-03 | 2011-03-03 | Safe clutch for trimmer mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174773A (en) * | 2013-03-06 | 2013-06-26 | 合肥中辰轻工机械有限公司 | Automatic reset safety clutch device used for filling machine |
| CN111120597A (en) * | 2019-12-12 | 2020-05-08 | 安徽四创电子股份有限公司 | Belt transmission device with double overload protection |
-
2011
- 2011-03-03 CN CN2011200539358U patent/CN201908976U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174773A (en) * | 2013-03-06 | 2013-06-26 | 合肥中辰轻工机械有限公司 | Automatic reset safety clutch device used for filling machine |
| CN103174773B (en) * | 2013-03-06 | 2016-03-30 | 合肥中辰轻工机械有限公司 | A kind of filling machine safety clutch device that automatically resets |
| CN111120597A (en) * | 2019-12-12 | 2020-05-08 | 安徽四创电子股份有限公司 | Belt transmission device with double overload protection |
| CN111120597B (en) * | 2019-12-12 | 2022-12-06 | 安徽四创电子股份有限公司 | Belt transmission device with double overload protection |
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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: 20110727 Termination date: 20140303 |