CN208483568U - A kind of spin chuck device of steel band - Google Patents
A kind of spin chuck device of steel band Download PDFInfo
- Publication number
- CN208483568U CN208483568U CN201820989495.9U CN201820989495U CN208483568U CN 208483568 U CN208483568 U CN 208483568U CN 201820989495 U CN201820989495 U CN 201820989495U CN 208483568 U CN208483568 U CN 208483568U
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- China
- Prior art keywords
- cylinder
- swingle
- lower holder
- steel band
- bearing
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Abstract
A kind of spin chuck device of steel band, cylinder are fixed on cylinder block, and selector bar one end connects the cylinder other end and connects floating junction, floating junction jointing bar, connector rod connect rotating seat bearing, and pushing rod sleeve is inside swingle, push rod one end is connected on rotating seat bearing, and the other end connects push wheel.Same pivoted housing, detection plate, deceleration head, bearing are connected in turn above swingle, and motor is connect with deceleration head.It is pressed from both sides in swingle connection, lower holder is fixed on folder by shipping and reselling on another market, wherein being equipped with lower clamp plate above lower holder.There are semi-circular recesses in lower holder lower end, and push wheel is withstood on the camber line of lower holder lower end.It is connect with bolt is passed through on pivoted housing with rotating seat bearing.The utility model changes position and the force direction of cylinder compared with the existing technology, so that the volume of collet is smaller, so as to produce the smaller workpiece of diameter；And bigger cylinder is used, cylinder action power is also changed into from original upward top to Zola, so that put more effort, it is tighter so as to hold.
Description
Technical field
The utility model relates to a kind of Pneumatic rotary clamp structure, especially a kind of spin chuck device of steel band.
Background technique
Existing steel band rotating clamping device structure uses 2 mini actuating cylinders, and chucking power little Yi makes steel band positioning, leads
Causing the yield rate of production reduces.And mini cylinder is mounted on clip position, and collet volume is larger, limits the straight of production workpiece
Diameter.
Utility model content
In view of the above shortcomings of the prior art, the utility model provides a kind of spin chuck device of steel band.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: spin chuck device of steel band, including
Cylinder block, cylinder, selector bar, floating junction, connector rod, rotating seat bearing, push rod, same to pivoted housing, detection plate, motor, deceleration head,
Bearing, upper and lower clamp plate, lower holder, axle sleeve, push wheel, is shipped and resell on another market and spring at swingle.Cylinder is fixed on cylinder block, selector bar
One end connects the cylinder other end and connects floating junction, floating junction jointing bar, and connector rod connects rotating seat bearing, pushing rod sleeve
Inside swingle, push rod one end is connected on rotating seat bearing, and the other end connects push wheel.Same pivoted housing, detection plate, deceleration head,
Bearing is connected in turn above swingle, and motor is connect with deceleration head.It is pressed from both sides in swingle connection, lower holder is fixed on by shipping and reselling on another market
On upper folder, wherein being equipped with lower clamp plate above lower holder.There are semi-circular recesses in lower holder lower end, and push wheel withstands on lower holder lower end
On camber line.It is connect by bolt with rotating seat bearing with pivoted housing.
Preferably, there is axle sleeve between the push rod and swingle.
Preferably, the floating junction is SMC cylinder floating connector.
Preferably, the lower clamp plate is rubber lower clamp plate.
The utility model changes position and the force direction of cylinder compared with the existing technology, so that the volume of collet is more
It is small, so as to produce the smaller workpiece of diameter；And bigger cylinder is used, cylinder action power is also changed by original upward top
For to Zola, so that put more effort, it is tighter so as to hold.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the structural schematic diagram of upper folder and lower holder junction.
Fig. 4 is the explosive view of upper folder and lower holder junction.
Fig. 5 is the structural schematic diagram of floating junction.
Fig. 6 is the structural schematic diagram of detection plate and sensor.
Fig. 7 is the structural schematic diagram of sensor.
In figure: 1- cylinder block；2- cylinder；3- selector bar；4-SMC floating junction；5- connector rod；6- rotating seat bearing；7-
Push rod；The same pivoted housing of 8-；9- detection plate；10- motor；11- deceleration head；12- bearing；13- swingle；It is pressed from both sides on 14-；15- lower clamp plate；
Holder under 16-；17- axle sleeve；18- push wheel；19- ships and resell on another market；20- spring；21- sensor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly, it is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 1-Fig. 7: a kind of spin chuck device of steel band, including cylinder block 1, cylinder 2, selector bar 3, float connect
First 4, connector rod 5, rotating seat bearing 6 (rotating seat inside be cased with bearing), push rod 7, with pivoted housing 8, detection plate 9, motor 10, slow down
First 11, bearing 12 (being cased with bearing inside flange), swingle 13, upper folder 14, lower clamp plate 15, lower holder 16, axle sleeve 17, push wheel
18, it ships and resell on another market 19 and spring 20.Cylinder 2 is fixed on cylinder block 1, and 3 one end of selector bar connects 2 other end of cylinder connection SMC and floats
Connector 4,4 jointing bar 5 of SMC floating junction, wherein SMC floating junction 4 are the prior art, and main function eliminates error, solution
Certainly eccentricity issues make equipment run smoothly, and extend service life of equipment.Connector rod 5 connects rotating seat bearing 6, and 7 sets of push rod are revolving
13 the inside of bull stick, and have axle sleeve 17 between push rod 7 and swingle 13, the effect of axle sleeve 17 is: reducing between push rod and swingle
Abrasion, 7 one end of push rod is connected on rotating seat bearing 6, and the other end connects push wheel 18, and middle (center) bearing main function is to make push rod
Will not occur direction offset because of vibration.With pivoted housing 8, detection plate 9, (effect of detection plate 9: wherein detection plate zero position has one
Small gap, Omron light EE-SX671 sensor 21 of arranging in pairs or groups, sensor 21 successfully detect clear point to penetrating, play protection work
The effect of part), motor 10, deceleration head 11, flange and bearing 12 (flange: the part for connection) be connected to swingle 13 in turn
Above, 14 are pressed from both sides in the connection of swingle 13, lower holder 16 19 is fixed on upper folder 14 by shipping and reselling on another market, wherein lower holder 16 is installed above
There is the lower clamp plate 15 of rubber material, increases the effect that friction enhanced steps up steel band.There are semi-circular recesses in lower 16 lower end of holder, works as gas
Cylinder 2 pushes to the right push rod 7, spring 20 that lower holder 16 is pulled to realize reset, and push wheel 18 is just fallen in inside groove, presss from both sides 14 in realization
Distance with opening between lower holder 16 is bigger, avoids the phenomenon that steel band blocks.In addition with have on pivoted housing 8 bolt and rotation
Seat bearing 6 connects, and realizes push rod 7 with 13 synchronous rotary of swingle.
When work, detection plate 9 first detects whether that clear point, 2 active force of cylinder push away push rod 7 to the left, and push wheel 18 is to moving to left
It is dynamic, lower holder 16 is withstood upwards, is allowed to clamp steel band close to upper folder 14.Swingle 13 is under the action of motor 10 and deceleration head 11
Stable rotation, which is turned around, pulls steel band, and when steel band enters a next procedure, spin chuck device preparation returns to init state, gas
2 active force of cylinder pushes away push rod 7 to the right, and push wheel 18 moves right, while spring 20 pulls lower clamp plate 16, and push wheel 18 is fallen in when reset
Inside the groove of lower holder 16, folder 14 is maximum with opening distance between lower holder 16 in realization.It is to realize push rod with the effect of pivoted housing 8
7 and swingle 13 keep and meanwhile rotate, deflect push wheel 18 will not.
How to clamp steel band: detection plate 9 first detects whether that clear point, 2 active force of cylinder push away push rod 7 to the left, lower folder
Seat 16 remains tangent relation with 18 liang of contact surfaces of push wheel, and push wheel 18 moves out lower 16 lower end semi-circular recesses of holder, then by
The lower on inclined-plane is mobile toward eminence, and pushes up lower base of the carrier head 16 and be allowed to close to upper folder 14, and clamp steel band.Because being by bullet
Spring pulls lower holder 16, and when being moved to the left, the form of spring is gradually elongated push wheel 18.
How to realize rotation: under the action of motor 10 and deceleration head 11, swingle 13 rotates and in the effect of same pivoted housing 8
Under, 7 synchronous rotary of push rod is kept, steel band is pulled.
Reset: when steel band enters a next procedure (after steel strip cutting), spin chuck device preparation returns to initialization shape
State, 2 active force of cylinder push away push rod 7 to the right, and push wheel 18 moves right, while spring 20 pulls lower clamp plate 16, push wheel when reset
18 fall in inside the groove of lower holder 16, and folder 14 is maximum with opening distance between lower holder 16 in realization.
Claims (4)
1. a kind of spin chuck device of steel band, it is characterised in that: including cylinder block, cylinder, selector bar, floating junction, connector
Bar, rotating seat bearing, push rod, same to pivoted housing, detection plate, motor, deceleration head, bearing, swingle, upper and lower clamp plate, lower holder,
Axle sleeve, push wheel are shipped and resell on another market and spring；Cylinder is fixed on cylinder block, and selector bar one end connects the cylinder other end and connects floating junction,
Floating junction jointing bar, connector rod connect rotating seat bearing, and for pushing rod sleeve inside swingle, push rod one end is connected to rotation
On seat bearing, the other end connects push wheel；Same pivoted housing, detection plate, deceleration head, bearing are connected in turn above swingle, motor with
The connection of deceleration head, swingle are connected and are pressed from both sides, and lower holder is fixed on folder by shipping and reselling on another market, wherein being equipped with lower folder above lower holder
There are semi-circular recesses in plate, lower holder lower end, and push wheel is withstood on the camber line of lower holder lower end, on pivoted housing pass through bolt and rotating seat
Bearing connection.
2. a kind of spin chuck device of steel band as described in claim 1, it is characterised in that: the push rod and swingle it
Between have axle sleeve.
3. a kind of spin chuck device of steel band as described in claim 1, it is characterised in that: the floating junction is SMC
Cylinder floating connector.
4. a kind of spin chuck device of steel band as described in claim 1, it is characterised in that: the lower clamp plate is under rubber
Clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989495.9U CN208483568U (en) | 2018-06-26 | 2018-06-26 | A kind of spin chuck device of steel band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989495.9U CN208483568U (en) | 2018-06-26 | 2018-06-26 | A kind of spin chuck device of steel band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208483568U true CN208483568U (en) | 2019-02-12 |
Family
ID=65248584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989495.9U Active CN208483568U (en) | 2018-06-26 | 2018-06-26 | A kind of spin chuck device of steel band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208483568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677173A (en) * | 2020-12-11 | 2021-04-20 | 贵州电网有限责任公司 | Buckling type electric shock prevention signboard safety operating rod and using method |
| CN112917112A (en) * | 2019-12-06 | 2021-06-08 | 中国科学院沈阳自动化研究所 | Power-assisted assembly clamping jaw suitable for different types of large and heavy parts |
-
2018
- 2018-06-26 CN CN201820989495.9U patent/CN208483568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917112A (en) * | 2019-12-06 | 2021-06-08 | 中国科学院沈阳自动化研究所 | Power-assisted assembly clamping jaw suitable for different types of large and heavy parts |
| CN112677173A (en) * | 2020-12-11 | 2021-04-20 | 贵州电网有限责任公司 | Buckling type electric shock prevention signboard safety operating rod and using method |
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