CN2256787Y - Safety clutch device for paying out machine - Google Patents
Safety clutch device for paying out machine Download PDFInfo
- Publication number
- CN2256787Y CN2256787Y CN 96201633 CN96201633U CN2256787Y CN 2256787 Y CN2256787 Y CN 2256787Y CN 96201633 CN96201633 CN 96201633 CN 96201633 U CN96201633 U CN 96201633U CN 2256787 Y CN2256787 Y CN 2256787Y
- Authority
- CN
- China
- Prior art keywords
- disk
- bearing
- clutch device
- sprocket
- drive sprocket
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a safety clutch device for unreeling machines, which is composed of a driving sprocket, a driven sprocket, a friction plate, a combined disk, a pressing disk, an adjusting disk, springs, etc., wherein, the driving sprocket is installed on a pin shaft through a bearing; both ends of the driving sprocket are respectively provided with a positioning sleeve and the other regulating sleeve; the driving sprocket is connected with the combined disk through screw bolts; both sides of the driven sprocket are respectively provided with an asbestos friction sheet with thickness of six to seven millimeters and the asbestos friction sheets are movably connected with a copper sheathing; the pressing disk is connected with a pattern chain of the driving sprocket; the six springs are uniformly distributed between the pressing disk and the adjusting disk and the distance L between the pressing disk and the adjusting disk is adjusted through round nuts; a cylindrical pin is fixed on the driving sprocket and has a guide function. The utility model has the advantages of simple structure, convenient installation and convenient disassembly.
Description
The utility model relates to clutch apparatus, refers to a kind of overload-release clutch device that is applied in the slitting line unreeling machine especially.
The overload-release clutch of existing unreeling machine adopts the monolithic friction clutch, it is rotated by the driven by motor hinge wheel, and then the minor sprocket that drives by the closing of monolithic friction plate rotates, minor sprocket drives the worm and gear motion on the working machine again, finish the safe clutch operation of unreeling machine, this clutch configuration complexity, be installed on the cantilevered axle, an end is provided with spring, and adjustment power is big, more during renewal of facing renewal, dismantle very inconveniently, and parts in addition such as big minor sprocket and single friction plate are installed on the cantilevered axle, make the rotatory force imbalance, generation stress is concentrated and made axle fracture, and is dangerous.
The purpose of this utility model is to provide a kind of both surface friction clutch, and six compression springs, and adopt outer suspension type installation make overall structure simple, and volume is little, is easy to dismantle the overload-release clutch device of the unreeling machine of adjustment.
The purpose of this utility model is achieved in that the overload-release clutch device of unreeling machine is by drive sprocket, by movable sprocket, friction plate, conjoint disk, parts such as compression plate, adjustment dish and spring etc. are in addition formed, and wherein drive sprocket passes through bearing, be installed on the bearing pin, two ends are provided with positioning sleeve and another adjusts cover; Drive sprocket passes through bolt, be connected with conjoint disk, by the both sides of movable sprocket thickness being arranged respectively is the asbestos friction sheet of 6-7 millimeter, and flexibly connect with copper sheathing, compression plate connects with the drive sprocket pattern chain, and six springs are distributed between compression plate and the adjustment dish, and adjusts distance L between the two by round nut, straight pin is fixed on the drive sprocket, play the guiding role.
Concrete structure of the present utility model further specifies by following examples and accompanying drawing thereof.
Fig. 1 is the utility model structure cut-away view.
Referring to Fig. 1, the safe arrangement of clutch of unreeling machine is installed in the steel plate welding and is on the bearing 1 of U font, and bearing 1 hangs and is installed on the body, and a bearing pin 2 bridges in the axis hole of bearing 1, and the one end is fixing with bolt 20.
The overload-release clutch device is by drive sprocket 15, by movable sprocket 11, and friction plate, conjoint disk 13, parts such as compression plate 10, adjustment dish 6 and spring 9 etc. are in addition formed, and wherein drive sprocket 15 is by bearing 7,14 are installed on the bearing pin 2, and two ends are provided with positioning sleeve 3,18 and another adjusts cover 19; Drive sprocket 15 is by bolt 16,17 are connected with conjoint disk 13, by the both sides of movable sprocket 11 thickness being arranged respectively is the asbestos friction sheet of 6-7 millimeter, and flexibly connect with copper sheathing 12, compression plate 10 connects with drive sprocket 15 pattern chains, and six springs 9 are distributed between compression plate 10 and the adjustment dish 6, and passes through the distance L that round nut 4 is adjusted between the two, straight pin 8 is fixed on the drive sprocket 15, play the guiding role.
During work, under the effect of motor, drive and rotated, and drive conjoint disk 13 and compression plate 10 rotations, rotate, drive worm and gear then and rotate the machine operation of finishing the work thereby drive drive sprocket 15 by the friction plate of its both sides by movable sprocket 11.
Can adjust the size of slipping torque in addition as required, only need to adjust round nut 4, make distance L between adjustment dish 6 and the compression plate 10 dwindle or enlarge, the distance L between compression plate (10) and the adjustment dish (6) is preferably the 42-60 millimeter.Make compression spring 9 stressed, the normal pressure between the rubbing surface is increased, carry-over moment also increases thereupon, gets final product with holding screw 5 locking round nuts 4 then.
The utility model has the advantage of: the overload-release clutch of unreeling machine is directly installed on the bearing, and is right The rear-mounted integral installation is on body, and this gives and installs, and dismounting has brought convenience, and the overall structure letter Single, volume is little, use safe and reliable, the service life of having improved clutch.
Claims (4)
1, the overload-release clutch device of unreeling machine is by drive sprocket (15), by movable sprocket (11), friction plate, conjoint disk (13), compression plate (10), adjustment dish (6) and spring (9) wait other to form by parts, it is characterized in that: drive sprocket (15) is by bearing (7), (14) be installed on the bearing pin (2), two ends are provided with positioning sleeve (3), and (18) and another are adjusted cover (19); Drive sprocket (15) is by bolt (16), (17) be connected with conjoint disk (13), respectively there is asbestos friction sheet both sides by movable sprocket (11), and flexibly connect with copper sheathing (12), compression plate (10) connects with drive sprocket (15) pattern chain, spring (9) is distributed between compression plate (10) and the adjustment dish (6), and adjusts distance L between the two by round nut (4), and straight pin (8) is fixed on the drive sprocket (15).
2, the overload-release clutch device of unreeling machine according to claim 1, it is characterized in that: the safe arrangement of clutch of above-mentioned unreeling machine is installed in the steel plate welding and is on the bearing (1) of U font, bearing (1) hangs and is installed on the body, one bearing pin (2) bridges in the axis hole of bearing (1), and the one end is fixing with bolt (20).
3, the overload-release clutch device of unreeling machine according to claim 1 is characterized in that: above-mentioned asbestos friction sheet thickness is the 6-7 millimeter.
4, the overload-release clutch device of unreeling machine according to claim 1 is characterized in that: the distance L between compression plate (10) and the adjustment dish (6) is preferably the 42-60 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96201633 CN2256787Y (en) | 1996-01-29 | 1996-01-29 | Safety clutch device for paying out machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96201633 CN2256787Y (en) | 1996-01-29 | 1996-01-29 | Safety clutch device for paying out machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2256787Y true CN2256787Y (en) | 1997-06-25 |
Family
ID=33887848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96201633 Expired - Lifetime CN2256787Y (en) | 1996-01-29 | 1996-01-29 | Safety clutch device for paying out machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2256787Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556734A (en) * | 2012-01-04 | 2012-07-11 | 常州市宏发纵横新材料科技股份有限公司 | Cloth paving machine |
| CN105523415A (en) * | 2014-09-28 | 2016-04-27 | 北新集团建材股份有限公司 | Unwinding device |
| CN109051912A (en) * | 2018-07-11 | 2018-12-21 | 薛杰怀 | A kind of compound blowing self-locking device and its self-locking method |
-
1996
- 1996-01-29 CN CN 96201633 patent/CN2256787Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556734A (en) * | 2012-01-04 | 2012-07-11 | 常州市宏发纵横新材料科技股份有限公司 | Cloth paving machine |
| CN102556734B (en) * | 2012-01-04 | 2014-12-17 | 常州市宏发纵横新材料科技股份有限公司 | Cloth paving machine |
| CN105523415A (en) * | 2014-09-28 | 2016-04-27 | 北新集团建材股份有限公司 | Unwinding device |
| CN105523415B (en) * | 2014-09-28 | 2017-11-17 | 北新集团建材股份有限公司 | A kind of unwinding device |
| CN109051912A (en) * | 2018-07-11 | 2018-12-21 | 薛杰怀 | A kind of compound blowing self-locking device and its self-locking method |
| CN109051912B (en) * | 2018-07-11 | 2019-11-26 | 瑞安市任奇科技有限公司 | A kind of compound blowing self-locking device and its self-locking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |