CN205873522U - Pneumatic type automatic charging physiosis chuck mechanism - Google Patents
Pneumatic type automatic charging physiosis chuck mechanism Download PDFInfo
- Publication number
- CN205873522U CN205873522U CN201620805913.5U CN201620805913U CN205873522U CN 205873522 U CN205873522 U CN 205873522U CN 201620805913 U CN201620805913 U CN 201620805913U CN 205873522 U CN205873522 U CN 205873522U
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- axle center
- slip axle
- bearing
- pneumatic type
- chuck mechanism
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Abstract
The utility model discloses a pneumatic type automatic charging physiosis chuck mechanism, including the slip axle center, the front end in slip axle center is connected with the physiosis chuck, the back swivel bearing who sets up on the trailing end connection cylinder mount in slip axle center, be connected with quick rotary joint on the back swivel bearing, slip axle center overcoat is equipped with linear bearing, the linear bearing overcoat is equipped with two bearings, be equipped with rotating axis core in the linear bearing overcoat between two bearings, the rotating axis core overcoat is equipped with driving sprocket, two bearings are provided with the support frame outward, the support frame is fixed with push cylinder from top to bottom respectively, two push cylinder's tail end passes through the fixed and connection of cylinder mount, the utility model discloses it is short to aerify the activity duration, and the separation of physiosis axle and paper tube is aerifyd and is exitted with placing only to need just can accomplish for 1 second, need not decompose that any part that the axle head inclined can be inseparable yet with the paper tube interlock, and the paper tube is placed simply to the action of aerifing and exitting, portable and fixed paper tube any one position on the axial plane.
Description
Technical field
This utility model belongs to field of mechanical technique, particularly to a kind of pneumatic type automatic inflating air bulking chuck mechanism.
Background technology
Gas expansion shaft of many uses, all have rolling to unreel the most applicable air-expanding shaft of machine, unwinding and rewinding machine gas in prior art
The using method of swollen chuck is: air-pressure controlling is at 6-8kg/cm2In the range of, the parts that need to lock outside are (such as circular
Paper tube) time, as long as pump handle just can complete facing to the valve inflation on air-expanding shaft, spline can highlight the parts withstanding outside
(such as circular paper tube), when need to loosen paper tube discharging, the slip gaseous core pressed on valve with hands is i.e. exitted, and spline can be returned to
Appearance originally, outside parts (such as circular paper tube) just can be taken off.Owing to needs staff goes to touch air-expanding shaft, so
Personal safety does not ensure.
Utility model content
Utility model purpose: this utility model provides a kind of pneumatic type automatic inflating air bulking chuck mechanism, existing to solve
Technology need staff remove to touch air-expanding shaft, and the unsafe problem caused.
Technical scheme: for achieving the above object, the technical solution adopted in the utility model is:
A kind of pneumatic type automatic inflating air bulking chuck mechanism, including slip axle center 2, the front end in described slip axle center 2 connects
Having air bulking chuck 1, the tail end in slip axle center 2 connects the rear swivel bearing 14 arranged on cylinder fixed mount 12, rear swivel bearing 14
Upper connection has Quick rotary joint 15, is arranged with linear bearing 11, is arranged with outside described linear bearing 11 outside described slip axle center 2
Two bearings 5, are arranged with axis of rotation 7 outside linear bearing 11, are arranged with driving-chain outside axis of rotation 7 between two bearings 5
Wheel 8, two bearings 5 are outside equipped with bracing frame 6, and bracing frame about 6 is respectively fixed with promotion cylinder 9, two tails promoting cylinder 9
End is fixed by cylinder fixed mount 12 and connects.
Before and after support frame as described above 6, both sides are respectively provided with fore bearing flange and fix seat 4 and rear bearing flange fixes seat 10.
Fixed seat 4, bracing frame 6 and bearing 5 by the two lateral middle fore bearing flanges arranged and use locking nut and pad 3
Fixing；Being fixed seat 10, bracing frame 6 and bearing 5 by the two lateral middle rear bearing flanges arranged uses locking nut and pad 3 solid
Fixed.
Described slip axle center 2 is additionally provided with rear swivel bearing back-up ring 13 with the junction of cylinder fixed mount 12.
Described slip axle center 2 is the axle of a hollow, and gas passes sequentially through Quick rotary joint 15 and slip axle center 2 enters
Air bulking chuck 1.
Described slip axle center 2 is positioned at two middles promoting cylinder 9.
Beneficial effect: compared with prior art, this utility model has the advantage that
When this utility model uses, the spline of air-expanding shaft just can be automatically made to dash forward as long as pressing the button or dial lower hand-operated valve
Go out the parts withstanding outside, when need to loosen paper tube discharging, as long as also pressing the button or dial lower hand-operated valve just can make spline meeting
Being returned to original appearance, outside parts (such as circular paper tube) just can be taken off.Thus avoid staff to go to touch
Air-expanding shaft, has had the biggest guarantee to personal safety.This utility model inflation the activity duration short, air-expanding shaft separate with paper tube with
Placing and only need 1 second just to complete inflation and venting, any part being also not required to decomposition shaft end side can closely and paper tube
Occlusion；And paper tube placement is simple, with the action of inflation with venting, may move and fixing paper tube any one position on axial plane
Put.This utility model can realize qi of chong channel ascending adversely and the venting utilizing electromagnetic valve or hand-operated valve to control air-expanding shaft, easy to use, fast
Safety again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is axonometric chart of the present utility model；
Fig. 4 is side view of the present utility model；
Wherein: 1-air bulking chuck, 2-slip axle center, 3-locking nut and pad, 4-fore bearing flange fixes seat, 5-axle
Holding, 6-bracing frame, 7-axis of rotation, 8-drive sprocket, 9-promotes cylinder, 10-rear bearing flange to fix seat, 11-linear bearing,
12-cylinder fixed mount, swivel bearing back-up ring after 13-, swivel bearing after 14-, 15-Quick rotary joint.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further described.
As Figure 1-4, a kind of pneumatic type automatic inflating air bulking chuck mechanism, including slip axle center 2, described slip axle center
The front end of 2 connects air bulking chuck 1, and the tail end in slip axle center 2 connects the rear swivel bearing 14 arranged on cylinder fixed mount 12, after
Connect on swivel bearing 14 and have Quick rotary joint 15, outside described slip axle center 2, be arranged with linear bearing 11, described linear bearing
It is arranged with two bearings 5 outside 11, outside linear bearing 11, between two bearings 5, is arranged with axis of rotation 7, axis of rotation 7 overcoat
Being provided with drive sprocket 8, two bearings 5 are outside equipped with bracing frame 6, and bracing frame about 6 is respectively fixed with promotion cylinder 9, and two push away
The tail end of dynamic air cylinder 9 is fixed by cylinder fixed mount 12 and is connected.
Before and after support frame as described above 6, both sides are respectively provided with fore bearing flange and fix seat 4 and rear bearing flange fixes seat 10.
Fixed seat 4, bracing frame 6 and bearing 5 by the two lateral middle fore bearing flanges arranged and use locking nut and pad 3
Fixing；Being fixed seat 10, bracing frame 6 and bearing 5 by the two lateral middle rear bearing flanges arranged uses locking nut and pad 3 solid
Fixed.
Described slip axle center 2 is additionally provided with rear swivel bearing back-up ring 13 with the junction of cylinder fixed mount 12.
Described slip axle center 2 is the axle of a hollow, and gas passes sequentially through Quick rotary joint 15 and slip axle center 2 enters
Air bulking chuck 1.
Described slip axle center 2 is positioned at two middles promoting cylinder 9.
Gas expansion shaft of many uses, all have rolling to unreel the most applicable air-expanding shaft of machine.The utility model discloses folding and unfolding
A kind of clamping device of volume machine air bulking chuck, upper and lower two promotion cylinders 9 balance promotion slip axle center 2 simultaneously makes air bulking chuck 1
Pushing ahead, supporting material is rolled up, then axle center 7 is rotated by drive sprocket 8, and axis of rotation 7 drives air bulking chuck sliding by keyway
The moving axis heart 2 rotates together.This completes the process of automatic deploying and retracting material.
Described promotion cylinder 9 and drive sprocket 8 control the flexible of slip axle center 2 respectively and rotate, and thus avoid
Staff goes to touch air-expanding shaft, has had the biggest guarantee to personal safety, and described promotion cylinder 9 all can connect with drive sprocket 8
Connect switch activated button or hand-operated valve.
Upper and lower two promotion cylinders 9 balance promotion slip axle center 2 simultaneously makes air bulking chuck 1 push ahead, and essence is to pass through
Promote cylinder 9 to promote upper and lower air cylinders fixed mount 12, upper and lower air cylinders fixed mount 12 to promote slip axle center 2 again, make slip axle center 2 directly
Bobbin hold 11 and slip axle center 2 on keyway on slided This move.
Power is axle center 7 to be rotated by the outside keyway on drive sprocket 8 to rotate, and the internal keyway of axis of rotation 7 drives
Slip axle center 2 rotates, and slip axle center 2 drives air bulking chuck 1 to rotate again.
It is by the keyway on slip axle center 2, bearing 5 and rear swivel bearing that axis of rotation 7 rotates together with slip axle center 2
14 complete together.
Automatic inflating process: gas, through Quick rotary joint 15, enters the through hole in slip axle center 2, then pours flatulence
Chuck 1, makes air bulking chuck 1 spreading fastening material sleeve pipe.
The inflation activity duration of the present utility model is short: air-expanding shaft separates with paper tube 1 second just can be complete with placement need
Becoming inflation and venting, any part being also not required to decompose shaft end side can be engaged with paper tube closely.Paper tube is placed simple: to fill
Gas and the action of venting, may move and fixing paper tube any one position on axial plane.
The utility model has the advantage of: press the button as long as employing pneumatic type automatic inflating air bulking chuck mechanism or dial
Laying hand-operated valve just can make the spline of air-expanding shaft highlight the parts withstanding outside, when need to loosen paper tube discharging, as long as also automatically
Pressing the button or dial lower hand-operated valve just can make spline can be returned to original appearance, outside parts (such as circular paper
Pipe) just can be taken off.The staff thus avoided goes to touch air-expanding shaft, has had the biggest guarantee to personal safety.
The above is only preferred implementation of the present utility model, it should be pointed out that: for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a pneumatic type automatic inflating air bulking chuck mechanism, it is characterised in that: include slip axle center (2), described slip axle center
(2) front end connects air bulking chuck (1), and the tail end of slip axle center (2) connects the upper rear rotation arranged of cylinder fixed mount (12)
Bearing (14), the upper connection of rear swivel bearing (14) has Quick rotary joint (15), is arranged with linear axis outside described slip axle center (2)
Hold (11), be arranged with two bearings (5) outside described linear bearing (11), in linear bearing (11) overcoat between two bearings (5)
Being provided with axis of rotation (7), be arranged with drive sprocket (8) outside axis of rotation (7), two bearings (5) are outside equipped with bracing frame (6),
Bracing frame (6) is respectively fixed with promotion cylinder (9) up and down, and two tail ends promoting cylinder (9) are solid by cylinder fixed mount (12)
Determine and connect.
Pneumatic type the most according to claim 1 automatic inflating air bulking chuck mechanism, it is characterised in that: support frame as described above (6)
Before and after both sides be respectively provided with fore bearing flange and fix seat (4) and rear bearing flange fixes seat (10).
Pneumatic type the most according to claim 2 automatic inflating air bulking chuck mechanism, it is characterised in that: by two lateral in the middle of set
The fore bearing flange put is fixed seat (4), bracing frame (6) and bearing (5) and is used locking nut and pad (3) to fix；Lateral by two
The middle rear bearing flange arranged is fixed seat (10), bracing frame (6) and bearing (5) and is used locking nut and pad (3) to fix.
Pneumatic type the most according to claim 1 automatic inflating air bulking chuck mechanism, it is characterised in that: described slip axle center
(2) junction with cylinder fixed mount (12) is additionally provided with rear swivel bearing back-up ring (13).
Pneumatic type the most according to claim 1 automatic inflating air bulking chuck mechanism, it is characterised in that: described slip axle center
(2) being the axle of a hollow, gas passes sequentially through Quick rotary joint (15) and slip axle center (2) enter air bulking chuck (1).
Pneumatic type the most according to claim 1 automatic inflating air bulking chuck mechanism, it is characterised in that: described slip axle center
(2) two middles promoting cylinder (9) it are positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805913.5U CN205873522U (en) | 2016-07-29 | 2016-07-29 | Pneumatic type automatic charging physiosis chuck mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805913.5U CN205873522U (en) | 2016-07-29 | 2016-07-29 | Pneumatic type automatic charging physiosis chuck mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205873522U true CN205873522U (en) | 2017-01-11 |
Family
ID=57699303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620805913.5U Active CN205873522U (en) | 2016-07-29 | 2016-07-29 | Pneumatic type automatic charging physiosis chuck mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205873522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091284A (en) * | 2018-09-12 | 2018-12-28 | 王丹 | restraint device |
-
2016
- 2016-07-29 CN CN201620805913.5U patent/CN205873522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091284A (en) * | 2018-09-12 | 2018-12-28 | 王丹 | restraint device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |