CN203770553U - Quick engaging and disengaging paper feeding transmission mechanism - Google Patents
Quick engaging and disengaging paper feeding transmission mechanism Download PDFInfo
- Publication number
- CN203770553U CN203770553U CN201420096584.2U CN201420096584U CN203770553U CN 203770553 U CN203770553 U CN 203770553U CN 201420096584 U CN201420096584 U CN 201420096584U CN 203770553 U CN203770553 U CN 203770553U
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- clutch
- clutch cover
- transmission shaft
- torsion spring
- axle
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Abstract
The utility model provides a quick engaging and disengaging paper feeding transmission mechanism which is simple in structure and good in effect. According to the quick engaging and disengaging paper feeding transmission mechanism, a connecting shaft sleeve is fixed on the back of a wallboard; a transmission shaft penetrates through a bearing at two ends of the connecting shaft sleeve; a front shaft and a middle shaft are arranged at the front part of the transmission shaft; the front part of the transmission shaft is sleeved with an engaging and disengaging sleeve; the sleeve wall of the engaging and disengaging sleeve is provided with sleeve wings extending in the radial direction; inward concave bayonets are formed in the front end surface of the engaging and disengaging sleeve in the axial direction; a left spiral coil type engaging and disengaging torsional spring is sleeved with the engaging and disengaging sleeve; the middle shaft of the transmission shaft is sleeved with the rear part of the engaging and disengaging torsion spring in an interference fit manner; the front end of the engaging and disengaging torsional spring is provided with a bayonet clamped and embedded in the engaging and disengaging sleeve through a bayonet lock; a belt pulley with a back shaft is arranged at the front end of the engaging and disengaging torsional spring; the rear shaft of the belt pulley is sleeved with the front part of the engaging and disengaging torsion spring in an interference fit manner; a retainer ring is arranged on the front side of the belt pulley; an electromagnet is mounted on the wallboard; the front end part of the iron core shaft of the electromagnet corresponds to the sleeve wings of the engaging and disengaging sleeve; the iron core shaft is reset and protracts to block the sleeve wings of the engaging and disengaging sleeve, so that the engaging and disengaging sleeve is prevented from rotating in the clockwise direction. The quick engaging and disengaging paper feeding transmission mechanism is suitable for the quick engaging and disengaging of torque transmission.
Description
Technical field
The utility model relates to the member that prints paper automatic feed in rear equipment, the particularly engaging and disengaging gear of automatic paper feed.
Background technique
Along with scientific and technical development, the relevant industries automation equipments such as paper, printing are popularized fast, and the cry that the rear equipment requirement of the seals such as laminating machine, marking press, slitting mill, film machine is realized paper automatic feed increases day by day.In order to guarantee the steady, effective and reliable of automatic paper feed, the accurately time of control paper feed.In prior art, there is not yet simple structure, the device that can accurately control the paper feed time that easy to use, cost is low, also have no relevant report.
Summary of the invention
The utility model will solve and in prior art, lack simple structure, the device that can accurately control the paper feed time that easy to use, cost is low, cause the problem of obstacle to paper automatic feed, the paper feed driving mechanism of a kind of fast clutch of the present utility model is provided for this reason, and this mechanism contributes to accurately to control the paper feed time.
For addressing the above problem, the technical solution adopted in the utility model is divided into four classes: the first kind has clutch torsion spring, electromagnet and the lock crook plate of left-handed coil-type, Equations of The Second Kind has clutch torsion spring and the electromagnet of left-handed coil-type, the 3rd class has clutch torsion spring, electromagnet and the lock crook plate of dextrorotation coil-type, and the 4th class has clutch torsion spring and the electromagnet of dextrorotation coil-type.
The first kind described in the utility model, its special way is to be provided with wallboard, after wallboard, be fixed with connecting bushing, connecting bushing two ends are respectively provided with bearing, described in two, in bearing, placed transmission shaft, the front portion of transmission shaft is front axle and axis, the front axle diameter of axle is less than the axis diameter of axle, the front portion cover of transmission shaft has clutch cover, on the jacket wall of clutch cover, there is the radially glove wing of extension, the front-end face of clutch cover offers the bayonet socket of axial indent, in clutch cover, be equipped with the clutch torsion spring of left-handed coil-type, be placed on to clutch torsion spring rear portion interference fit the axis of transmission shaft, the front end of clutch torsion spring has bayonet lock, this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the belt pulley with rear axle, in the described rear axle interference fit ground of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring, back-up ring center is equipped with set screw, this set screw is bolted in the front end of described transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, the upper right quarter of wallboard is provided with electromagnet, the bottom of wallboard has been pivoted lock crook plate by stationary axle, the gib head prolonging on lock crook plate left end has, this gib head is corresponding with the glove wing of clutch cover bottom, between the iron mandrel of the described electromagnet of the right part of lock crook plate and this right part top, be connected with extension draw piece, between the position of the described wallboard of the right part of lock crook plate and this right part below, be connected with extension spring.
The glove wing of described clutch cover and bayonet socket can be respectively one or circumferentially uniform a plurality of; Described transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, be provided with protruding finger forward before this gear platform.
Described extension draw piece is preferably buffer spring.
Equations of The Second Kind described in the utility model, its special way is to be provided with wallboard, after wallboard, be fixed with connecting bushing, connecting bushing two ends are respectively provided with bearing, described in two, in bearing, placed transmission shaft, the front portion of transmission shaft is front axle and axis, the front axle diameter of axle is less than the axis diameter of axle, the front portion cover of transmission shaft has clutch cover, on the jacket wall of clutch cover, there is the radially glove wing of extension, the front-end face of clutch cover offers the bayonet socket of axial indent, in clutch cover, be equipped with the clutch torsion spring of left-handed coil-type, be placed on to clutch torsion spring rear portion interference fit the axis of transmission shaft, the front end of clutch torsion spring has bayonet lock, this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the belt pulley with rear axle, in the described rear axle interference fit ground of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring, back-up ring center is equipped with set screw, this set screw is bolted in the front end of described transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, electromagnet is installed on wallboard, the iron mandrel of this electromagnet is provided with the return unit that Shi Gai iron mandrel stretches out forward, the front end of this iron mandrel of electromagnet is corresponding with the glove wing of described clutch cover, and this iron mandrel resets after protracting and stops that the glove wing of described clutch cover stops clutch cover clockwise direction to rotate.
The glove wing of described clutch cover and bayonet socket can be respectively one or circumferentially uniform a plurality of; Described transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, be provided with protruding finger forward before this gear platform.
Described return unit can be the leaf spring that is connected in electromagnet, and this leaf spring is pressured in electromagnet core shaft rear end, and the front end of described iron mandrel is connected with gear core.
The 3rd class described in the utility model, its special way is to be provided with wallboard, after wallboard, be fixed with connecting bushing, connecting bushing two ends are respectively provided with bearing, described in two, in bearing, placed transmission shaft, the front portion of transmission shaft is front axle and axis, the front axle diameter of axle is less than the axis diameter of axle, the front portion cover of transmission shaft has clutch cover, on the jacket wall of clutch cover, there is the radially glove wing of extension, the front-end face of clutch cover offers the bayonet socket of axial indent, in clutch cover, be equipped with the clutch torsion spring of dextrorotation coil-type, be placed on to clutch torsion spring rear portion interference fit the axis of transmission shaft, the front end of clutch torsion spring has bayonet lock, this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the belt pulley with rear axle, in the described rear axle interference fit ground of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring, back-up ring center is equipped with set screw, this set screw is bolted in the front end of described transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, the upper left quarter of wallboard is provided with electromagnet, the bottom of wallboard has been pivoted lock crook plate by stationary axle, the gib head prolonging on lock crook plate right-hand member has, this gib head is corresponding with the glove wing of clutch cover bottom, between the iron mandrel of the described electromagnet of the left part of lock crook plate and this left part top, be connected with extension draw piece,, between the position of the described wallboard of the left part of lock crook plate and this left part below, be connected with extension spring.
The glove wing of described clutch cover and bayonet socket can be respectively one or circumferentially uniform a plurality of; Described transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, be provided with protruding finger forward before this gear platform; Described extension draw piece is buffer spring.
The 4th class described in the utility model, its special way is to be provided with wallboard, after wallboard, be fixed with connecting bushing, connecting bushing two ends are respectively provided with bearing, described in two, in bearing, placed transmission shaft, the front portion of transmission shaft is front axle and axis, the front axle diameter of axle is less than the axis diameter of axle, the front portion cover of transmission shaft has clutch cover, on the jacket wall of clutch cover, there is the radially glove wing of extension, the front-end face of clutch cover offers the bayonet socket of axial indent, in clutch cover, be equipped with the clutch torsion spring of dextrorotation coil-type, be placed on to clutch torsion spring rear portion interference fit the axis of transmission shaft, the front end of clutch torsion spring has bayonet lock, this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the belt pulley with rear axle, in the described rear axle interference fit ground of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring, back-up ring center is equipped with set screw, this set screw is bolted in the front end of described transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, electromagnet is installed on wallboard, the iron mandrel of this electromagnet is provided with the return unit that Shi Gai iron mandrel stretches out forward, the front end of this iron mandrel of electromagnet is corresponding with the glove wing of described clutch cover, and this iron mandrel resets after protracting and stops that the glove wing of described clutch cover stops clutch cover counterclockwise to rotate.
The glove wing of described clutch cover and bayonet socket or take respectively as one circumferential uniform a plurality of; Described transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, be provided with protruding finger forward before this gear platform; Described return unit is the leaf spring that is connected in electromagnet, and this leaf spring is pressured in electromagnet core shaft rear end, and the front end of described iron mandrel is connected with gear core.
The 3rd class described in the utility model and the 4th class are respectively the mirror-image structure of the first kind and Equations of The Second Kind.
Transmission shaft rear end in the utility model can connect the parts such as paper feeding wheel or paper feed axle sleeve.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the utility model partial structurtes assemblying body;
Fig. 2 is clutch torsion spring (amplification) axonometric drawing in the utility model;
Fig. 3 is the decomposition axonometric drawing of Fig. 1 assemblying body;
Fig. 4 is not axonometric drawing during adhesive of driving mechanism one mode of execution electromagnet of the present utility model;
Fig. 5 is the front view of Fig. 4 driving mechanism;
Axonometric drawing when Fig. 6 is driving mechanism one mode of execution electromagnetic actuation of the present utility model;
Fig. 7 is the front view of Fig. 6 driving mechanism;
Fig. 8 is not axonometric drawing during adhesive of another mode of execution electromagnet of driving mechanism of the present utility model;
Fig. 9 is the front view of Fig. 8 driving mechanism.
Mark and counterpart in figure: 1 wallboard (part), 2 connecting bushings, 3 transmission shafts, 3-1 finger, 3-2 axis, 3-3 front axle, 4 paper feeding wheels, 5 clutch covers, 5-1 glove wing, 5-2 bayonet socket, 6 belt pulleys, 6-1 rear axle, 7 back-up rings, 8 fastening screw trip bolts, 9 clutch torsion springs, 9-1 bayonet lock, 10 collars, 11 bearings, 12 electromagnet, 13 buffer springs, 14 extension springs, 15 lock crook plates, 16 supports, 17 stationary axle, 18 supports, 19 leaf springs, 20 electromagnet, 21 bumping posts.
Embodiment
Embodiment one
A kind of paper feed driving mechanism of fast clutch, be provided with wallboard 1, after wallboard, be fixed with connecting bushing 2, connecting bushing two ends are respectively provided with band edge bearing 11, described in two, in bearing, placed transmission shaft 3, the front portion of transmission shaft is front axle 3-3 and axis 3-2, the front axle diameter of axle is less than the axis diameter of axle, transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, before this gear platform, be provided with protruding finger 3-1 forward, the front portion pine cover of transmission shaft has clutch cover 5, on the jacket wall of clutch cover, there are radially circumferential four the uniform glove wing 5-1 of extension, the front-end face of clutch cover offers circumferentially four uniform bayonet socket 5-2 of axial indent, in clutch cover, be equipped with the clutch torsion spring 9 of left-handed coil-type, the front end of clutch torsion spring has bayonet lock 9-1, this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the belt pulley 6 with rear axle 6-1, in the described rear axle of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring 7, back-up ring center is equipped with set screw 8, this set screw is bolted in the front end of described transmission shaft, before making back-up ring can stop belt pulley, take off, do not press again and stop belt pulley to rotate, be placed on to the anterior interference fit of described clutch torsion spring the rear axle of described belt pulley, be placed on to clutch torsion spring rear portion interference fit the axis 3-2 of transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, transmission shaft rear end is connected with paper feeding wheel 4, the upper right quarter of wallboard is provided with electromagnet 12 by support 16, the bottom of wallboard has been pivoted lock crook plate 15 by stationary axle 17, the gib head prolonging on lock crook plate left end has, this gib head is corresponding with the glove wing of clutch cover bottom, between the iron mandrel of the described electromagnet of the right part of lock crook plate and this right part top, be connected with buffer spring 13, between the position of the described wallboard of the right part of lock crook plate and this right part below, be connected with extension spring 14.
Clutch torsion spring in this routine driving mechanism is left-handed coil-type clutch torsion spring 9, and the front and rear portions of clutch torsion spring is placed on to interference fit respectively the rear axle 6-1 of belt pulley and the axis 3-2 of transmission shaft; Electromagnet no electric circuit iron mandrel is not during by adhesive, see Fig. 4, Fig. 5, the gib head of lock crook plate 15 hooks a glove wing of clutch cover, stop clutch cover clockwise direction to rotate, the bayonet lock 9-1 of clutch torsion spring front end is because inlay card is in the bayonet socket 5-2 of clutch cover, this bayonet lock is also prevented from clockwise direction and rotates, when belt pulley 6 clockwise directions rotate, frictional resistance between belt pulley rear axle and clutch torsion spring affects clutch torsion spring instantaneous time to magnify (spring coil expansion), belt pulley rear axle and clutch torsion spring skid, and the rotation of belt pulley can not drive clutch torsion spring and transmission shaft to rotate.Electromagnet energising iron mandrel is during by adhesive, the gib head of lock crook plate departs from the glove wing of clutch cover, when belt pulley clockwise direction rotates, first clutch torsion spring front portion is driven and rotates together with clutch cover clockwise direction, clutch torsion spring spring coil is tending towards very soon dwindling and further holds belt pulley rear axle tightly, the driving torque of belt pulley passes to clutch torsion spring and transmission shaft successively, drives thus transmission shaft clockwise direction to rotate.Because the round turn-week distance of the glove wing 5-1 of clutch cover and the finger 3-1 of transmission shaft is less, clutch cover can coordinate transmission driving torque with the clutch torsion spring initial stage of rotating, therefore the rotational of belt pulley is delivered to transmission shaft more fast, realize better the accurate control of paper feed time.
The utility model is by the cooperation of clutch torsion spring, clutch cover, electromagnet and lock crook plate etc., realize between belt pulley and transmission shaft that moment of torsion transmits " from " with " closing ", and realize thus the accurate control of paper feed time; The utility model simple structure, easily manufactured, with low cost.
Embodiment two
What this example replaced upper routine electromagnet 12, lock crook plate 15 etc. is by support 18, electromagnet 20 to be installed on wallboard, electromagnet is provided with leaf spring 19, the elastic pressuring plate of leaf spring is pressed and is blocked in iron mandrel rear end, the front end of iron mandrel is connected with bumping post 21, the glove wing of this bumping post and clutch cover is corresponding and stop the glove wing of described clutch cover after protracting when iron mandrel resets, and stops clutch cover clockwise direction to rotate.Other structures are identical with upper example.
The principle of this routine belt pulley transmitting torque is identical with upper example.
Embodiment three
This example is made mirror image to example one configuration, thereby there is dextrorotation coil-type clutch torsion spring, when electromagnet is switched on, clutch cover does not counterclockwise rotate and is prevented from, and belt pulley counterclockwise rotates, and the clutch principle that the anticlockwise driving torque of belt pulley passes to transmission shaft is similar to example one.
Embodiment four
This example is made mirror image to example two configurations, and working principle is similar to example two.
Claims (10)
1. the paper feed driving mechanism of a fast clutch, it is characterized in that being provided with wallboard (1), after wallboard, be fixed with connecting bushing (2), connecting bushing two ends are respectively provided with bearing (11), described in two, in bearing, placed transmission shaft (3), the front portion of transmission shaft is front axle (3-3) and axis (3-2), the front axle diameter of axle is less than the axis diameter of axle, the front portion cover of transmission shaft has clutch cover (5), on the jacket wall of clutch cover, there is the radially glove wing of extension (5-1), the front-end face of clutch cover offers the bayonet socket (5-2) of axial indent, in clutch cover, be equipped with the clutch torsion spring (9) of left-handed coil-type, be placed on to clutch torsion spring rear portion interference fit the axis (3-2) of transmission shaft, the front end of clutch torsion spring has bayonet lock (9-1), this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the there is rear axle belt pulley (6) of (6-1), in the described rear axle interference fit ground of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring (7), back-up ring center is equipped with set screw (8), this set screw is bolted in the front end of described transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, electromagnet (20) is installed on described wallboard, the iron mandrel of this electromagnet is provided with the return unit that Shi Gai iron mandrel stretches out forward, the front end of this iron mandrel of electromagnet is corresponding with the glove wing of described clutch cover, and this iron mandrel resets after protracting and stops that the glove wing of described clutch cover stops clutch cover clockwise direction to rotate.
2. driving mechanism as claimed in claim 1, is characterized in that the glove wing of described clutch cover and bayonet socket are respectively one or circumferentially uniform a plurality of; Described transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, be provided with protruding finger (3-1) forward before this gear platform.
3. driving mechanism as claimed in claim 1 or 2, is characterized in that described return unit is the leaf spring (19) that is connected in electromagnet, and this leaf spring is pressured in electromagnet core shaft rear end, and the front end of described iron mandrel is connected with bumping post (21).
4. the paper feed driving mechanism of a fast clutch, it is characterized in that being provided with wallboard (1), after wallboard, be fixed with connecting bushing (2), connecting bushing two ends are respectively provided with bearing (11), described in two, in bearing, placed transmission shaft (3), the front portion of transmission shaft is front axle (3-3) and axis (3-2), the front axle diameter of axle is less than the axis diameter of axle, the front portion cover of transmission shaft has clutch cover (5), on the jacket wall of clutch cover, there is the radially glove wing of extension (5-1), the front-end face of clutch cover offers the bayonet socket (5-2) of axial indent, in clutch cover, be equipped with the clutch torsion spring (9) of left-handed coil-type, be placed on to this clutch torsion spring rear portion interference fit the axis (3-2) of transmission shaft, the front end of clutch torsion spring has bayonet lock (9-1), this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the there is rear axle belt pulley (6) of (6-1), in the described rear axle interference fit ground of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring (7), back-up ring center is equipped with set screw (8), this set screw is bolted in the front end of described transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, the upper right quarter of described wallboard is provided with electromagnet (12), the bottom of wallboard has been pivoted lock crook plate (15) by stationary axle (17), the gib head prolonging on lock crook plate left end has, this gib head is corresponding with the glove wing of clutch cover bottom, between the iron mandrel of the described electromagnet of the right part of lock crook plate and this right part top, be connected with extension draw piece, between the position of the described wallboard of the right part of lock crook plate and this right part below, be connected with extension spring (14).
5. driving mechanism as claimed in claim 4, is characterized in that the glove wing of described clutch cover and bayonet socket are respectively one or circumferentially uniform a plurality of; Described transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, be provided with protruding finger (3-1) forward before this gear platform.
6. the driving mechanism as described in claim 4 or 5, is characterized in that described extension draw piece is buffer spring (13).
7. the paper feed driving mechanism of a fast clutch, it is characterized in that being provided with wallboard (1), after wallboard, be fixed with connecting bushing (2), connecting bushing two ends are respectively provided with bearing (11), described in two, in bearing, placed transmission shaft (3), the front portion of transmission shaft is front axle (3-3) and axis (3-2), the front axle diameter of axle is less than the axis diameter of axle, the front portion cover of transmission shaft has clutch cover (5), on the jacket wall of clutch cover, there is the radially glove wing of extension (5-1), the front-end face of clutch cover offers the bayonet socket (5-2) of axial indent, in clutch cover, be equipped with the clutch torsion spring of dextrorotation coil-type, be placed on to clutch torsion spring rear portion interference fit the axis (3-2) of transmission shaft, the front end of clutch torsion spring has bayonet lock, this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the belt pulley with rear axle, in the described rear axle interference fit ground of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring, back-up ring center is equipped with set screw, this set screw is bolted in the front end of described transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, electromagnet is installed on wallboard, the iron mandrel of this electromagnet is provided with the return unit that Shi Gai iron mandrel stretches out forward, the front end of this iron mandrel of electromagnet is corresponding with the glove wing of described clutch cover, and this iron mandrel resets after protracting and stops that the glove wing of described clutch cover stops clutch cover counterclockwise to rotate.
8. driving mechanism as claimed in claim 7, is characterized in that the glove wing of described clutch cover and bayonet socket are respectively one or circumferentially uniform a plurality of; Described transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, be provided with protruding finger forward before this gear platform; Described return unit is the leaf spring that is connected in electromagnet, and this leaf spring is pressured in electromagnet core shaft rear end, and the front end of described iron mandrel is connected with bumping post.
9. the paper feed driving mechanism of a fast clutch, it is characterized in that being provided with wallboard (1), after wallboard, be fixed with connecting bushing (2), connecting bushing two ends are respectively provided with bearing (11), described in two, in bearing, placed transmission shaft (3), the front portion of transmission shaft is front axle (3-3) and axis (3-2), the front axle diameter of axle is less than the axis diameter of axle, the front portion cover of transmission shaft has clutch cover (5), on the jacket wall of clutch cover, there is the radially glove wing of extension (5-1), the front-end face of clutch cover offers the bayonet socket (5-2) of axial indent, in clutch cover, be equipped with the clutch torsion spring of dextrorotation coil-type, be placed on to clutch torsion spring rear portion interference fit the axis (3-2) of transmission shaft, the front end of clutch torsion spring has bayonet lock, this bayonet lock inlay card is in the bayonet socket of described clutch cover front-end face, be provided with the belt pulley with rear axle, in the described rear axle interference fit ground of this belt pulley, be placed on the front portion of clutch torsion spring, belt pulley front side is provided with back-up ring, back-up ring center is equipped with set screw, this set screw is bolted in the front end of described transmission shaft, the external diameter of clutch torsion spring is less than the internal diameter of described clutch cover, the upper left quarter of wallboard is provided with electromagnet, the bottom of wallboard has been pivoted lock crook plate by stationary axle, the gib head prolonging on lock crook plate right-hand member has, this gib head is corresponding with the glove wing of clutch cover bottom, between the iron mandrel of the described electromagnet of the left part of lock crook plate and this left part top, be connected with extension draw piece, between the position of the described wallboard of the left part of lock crook plate and this left part below, be connected with extension spring.
10. driving mechanism as claimed in claim 9, is characterized in that the glove wing of described clutch cover and bayonet socket are respectively one or circumferentially uniform a plurality of; Described transmission shaft has the gear platform radially extending out in middle shaft rear end corresponding part, be provided with protruding finger (3-1) forward before this gear platform; Described extension draw piece is buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096584.2U CN203770553U (en) | 2014-03-04 | 2014-03-04 | Quick engaging and disengaging paper feeding transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096584.2U CN203770553U (en) | 2014-03-04 | 2014-03-04 | Quick engaging and disengaging paper feeding transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770553U true CN203770553U (en) | 2014-08-13 |
Family
ID=51287745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096584.2U Expired - Fee Related CN203770553U (en) | 2014-03-04 | 2014-03-04 | Quick engaging and disengaging paper feeding transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502065A (en) * | 2014-10-15 | 2016-04-20 | 聚龙股份有限公司 | Paper currency transverse tidying mechanism for financial equipment |
-
2014
- 2014-03-04 CN CN201420096584.2U patent/CN203770553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502065A (en) * | 2014-10-15 | 2016-04-20 | 聚龙股份有限公司 | Paper currency transverse tidying mechanism for financial equipment |
| CN105502065B (en) * | 2014-10-15 | 2017-10-13 | 聚龙股份有限公司 | The horizontal aligning mechanism of bank note for finance device |
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Address after: 311400 Fuyang Jinqiao Industrial Park West Road, Zhejiang, Hangzhou, No. 1216 Patentee after: Hangzhou Huibao electrical Limited by Share Ltd Address before: 311400 Fuyang Jinqiao Industrial Park West Road, Zhejiang, Hangzhou, No. 1216 Patentee before: Hangzhou Huibao Electromechanical Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20140813 Termination date: 20190304 |