CN208257597U - A kind of turnover electric cylinder - Google Patents
A kind of turnover electric cylinder Download PDFInfo
- Publication number
- CN208257597U CN208257597U CN201820498207.XU CN201820498207U CN208257597U CN 208257597 U CN208257597 U CN 208257597U CN 201820498207 U CN201820498207 U CN 201820498207U CN 208257597 U CN208257597 U CN 208257597U
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- turnover
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- bearing
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- rear end
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Abstract
The utility model belongs to electric cylinder technical field, and in particular to a kind of turnover electric cylinder.The turnover electric cylinder, including front end cap assemblies, piston component, screw component, cylinder bucket and rear end cap assemblies, the piston component is located in cylinder bucket, screw component includes screw rod, feed screw nut, pilot bushing and nut gland, feed screw nut is cased on screw rod, feed screw nut is located at rear end cap assemblies side equipped with nut gland, screw rod is located at front end cap assemblies one end equipped with pilot bushing, other end is fixed on the cap assemblies of rear end and extends in turnover component, extend to one end connection driven pulley in turnover component, by pull rod by front end cap assemblies, cylinder bucket and rear end cap assemblies are fixed, hex nut locks pull rod.The beneficial effect is that: a kind of turnover electric cylinder of the utility model reduces product height, efficiently uses space, avoids cylinder center, to realize product mounting means diversity, installs convenient for pedestal.
Description
Technical field
The utility model belongs to electric cylinder technical field, and in particular to a kind of turnover electric cylinder.
Background technique
Existing high thrust electric cylinders be directly connected to mode i.e. speed reducer and motor and cylinder in same center, such structure
Simply, but the length of product will increase very much, in the limited situation of client's installation space, be unable to satisfy.
Utility model content
In order to make up for the defects of the prior art, the utility model provides a kind of turnover electric cylinders.
The utility model is achieved by the following technical solution:
A kind of turnover electric cylinder, including front end cap assemblies, piston component, screw component, cylinder bucket and rear end cap assemblies, it is described
Piston component is located in cylinder bucket, and screw component includes screw rod, feed screw nut, pilot bushing and nut gland, is cased with silk on screw rod
Stem nut, feed screw nut are located at rear end cap assemblies side equipped with nut gland, and screw rod is located at front end cap assemblies one end and is equipped with guiding
Bushing, other end are fixed on the cap assemblies of rear end and extend in turnover component, extend to one end connection in turnover component
Driven pulley is fixed front end cap assemblies, cylinder bucket and rear end cap assemblies by pull rod, and hex nut locks pull rod, component of transferring
It is fixed on the cap assemblies of rear end, is rotated by servo motor, amplify torque by the deceleration of speed reducer, drive and actively rotate
Dynamic, and by synchronous band connection driven wheel, causing piston to move back and forth in cylinder bucket does the hollow tube on piston component to stretch out
Movement.
Further, the front end cap assemblies include forward flange and oilless bearing, and cushion is equipped between forward flange and cylinder bucket
And O-ring, forward flange are equipped with dustband between leading portion shaft side and hollow tube.
Further, the piston component includes leading portion shaft, hollow tube, hollow pipe flange, piston and guiding copper key, piston
Wear ring, piston and hollow tube are equipped between cylinder bucket by hollow tube flanged joint, screw component nut portion is fixed on work
Beyond the Great Wall, guide key groove is located on cylinder bucket inner wall.
Further, the rear end cap assemblies include rear end bearing seat, cylinder bucket gland, bearing, bearing holder (housing, cover), bearing briquetting, bone
Frame oil sealing, bearing gland and locking nut are equipped with cylinder bucket gland, are equipped with bearing in rear end bearing seat between bearing block and cylinder bucket,
Rear end bearing seat be located at turnover component side be equipped with bearing gland, outside framework oil seal and bearing briquetting, bearing gland, outside framework oil seal and
Bearing briquetting is locked by locking nut and screw component.
Further, the turnover component includes turnover plate, turnover shield, driven wheel, synchronous belt and driving wheel, shield of transferring
It is equipped with turnover plate between the cap assemblies of rear end, screw rod end is located in turnover shield and is equipped with driven wheel, driving wheel passes through servo electricity
Machine drives speed reducer to be driven, and driving wheel drives driven wheel to be rotated by synchronous belt.
Further, the bearing is cone inclined angle bearing.
Further, the driving wheel is equipped with driving wheel cover board, and driven wheel is equipped with driven grinding wheel press cap.
Further, cylinder bucket side is equipped with inductive switch, the drive position of inductive switch induction piston.
Further, the cylinder bucket is aluminium cylinder bucket.
The beneficial effects of the utility model are: a kind of turnover electric cylinder of the utility model reduces product height, effective use
Cylinder center is avoided in space, to realize product mounting means diversity, is installed convenient for pedestal.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the cross-sectional view of E-E in Fig. 1.
In figure, 1 leading portion shaft, 2 dustbands, 3 forward flanges, 4 oilless bearings, 5O type circle, 6 cushions, 7 pilot bushings, 8
Hollow tube, 9 screw rods, 10 cylinder buckets, 11 hollow pipe flanges, 12 wear rings, 13 guiding copper keys, 14 pistons, 15 feed screw nuts, 16 spiral shells
Female gland, 17 rear end bearing seats, 18 turnover plates, 19 turnover shields, 20 driven wheels, 21 driven grinding wheel press caps, 22 locking nuts, 23
Bearing cushion block, 24 outside framework oil seals, 25 bearing glands, 26 synchronous belts, 27 driving wheel cover boards, 28 driving wheels, 29 speed reducers, 30 axis
It holds, 31 bearing holder (housing, cover)s, 32 servo motors, 33 inductive switches, 34 pull rods, 35 hex nuts.
Specific embodiment
Attached drawing 1,2 is a kind of specific embodiment of the utility model.A kind of turnover electric cylinder of the utility model, including front end
Cap assemblies, 14 component of piston, 9 component of screw rod, cylinder bucket 10 and rear end cap assemblies, 14 component of piston are located in cylinder bucket 10, silk
9 component of bar includes screw rod 9, feed screw nut 15, pilot bushing 7 and nut gland 16, is cased with feed screw nut 15, silk on screw rod 9
Stem nut 15 is located at rear end cap assemblies side equipped with nut gland 16, and screw rod 9 is located at front end cap assemblies one end equipped with pilot bushing
7, other end is fixed on the cap assemblies of rear end and extends in turnover component, and one end connection extended in turnover component is driven
Belt wheel is fixed front end cap assemblies, cylinder bucket 10 and rear end cap assemblies by pull rod 34, and hex nut 35 locks pull rod 34, turnover
Component is fixed on the cap assemblies of rear end, is rotated by servo motor 32, and torque is amplified in the deceleration by speed reducer 29, drives master
Driving wheel 28 rotates, and connects driven wheel 20 by synchronous belt 26, and causing piston 14 to move back and forth in cylinder bucket 10 makes 14 groups of piston
Hollow tube 8 on part does extending action.
Further, the front end cap assemblies include forward flange 3 and oilless bearing 4, are equipped between forward flange 3 and cylinder bucket 10
Cushion 6 and O-ring 5, forward flange 3, which is located between 1 side of leading portion shaft and hollow tube 8, is equipped with dustband 2.
Further, 14 component of piston includes leading portion shaft 1, hollow tube 8, hollow pipe flange 11, piston 14 and guiding
Copper key 13 is equipped with wear ring 12 between piston 14 and cylinder bucket 10, piston 14 is connect with hollow tube 8 by hollow pipe flange 11, silk
9 component nut portion of bar is fixed on piston 14, and guide key groove is located on 10 inner wall of cylinder bucket.
Further, the rear end cap assemblies include rear end bearing seat 17,10 gland of cylinder bucket, bearing 30, bearing holder (housing, cover) 31, bearing
Cushion block 23, outside framework oil seal 24, bearing gland 25 and locking nut 22,30, bearing are equipped with 10 gland of cylinder bucket between cylinder bucket 10,
Bearing 30 is equipped in rear end bearing seat 17, rear end bearing seat 17 is located at turnover component side and is equipped with bearing gland 25, outside framework oil seal
24 and bearing cushion block 23, bearing gland 25, outside framework oil seal 24 and bearing cushion block 23 by locking nut 22 and 9 component of screw rod into
Row locking.
Further, the turnover component includes turnover plate 18, turnover shield 19, driven wheel 20, synchronous belt 26 and driving wheel
28, it transfers equipped with turnover plate 18 between shield 19 and rear end cap assemblies, interior 9 end of screw rod that is located at of turnover shield 19 is equipped with driven
Wheel 20, driving wheel 28 drive speed reducer 29 to be driven by servo motor 32, and driving wheel 28 is driven driven by synchronous belt 26
Wheel 20 is rotated.
Further, the bearing 30 is cone inclined angle bearing.
Further, the driving wheel 28 is equipped with driving wheel cover board 27, and driven wheel 20 is equipped with driven grinding wheel press cap 21.
Further, 10 side of cylinder bucket is equipped with inductive switch 33, the drive position of 33 induction piston 14 of inductive switch.
Further, the cylinder bucket 10 is aluminium cylinder bucket.
A kind of turnover electric cylinder of the utility model is that ontology passes through the fixed front and rear cover of pull rod 34, screw rod 9 one with cylinder bucket 10
End is fixed on rear end cap, and feed screw nut 15 is fixed on piston 14, and piston 14 is by the rotary motion of screw rod 9 in cylinder bucket 10
Interior reciprocating motion, the fixed driven wheel 20 in one end of screw rod 9, driving wheel 28 are fixed on speed reducer 29, are passed by synchronous belt 26
It is dynamic, using aluminium cylinder bucket 10, the weight of entire product is alleviated, the screw rod 9 and bearing 30 of high load capacity are able to bear bigger power, watch
It is parallel with speed reducer 29 and cylinder to take motor 32, product height reduces, effectively saving space.
The utility model is not limited to above embodiment, anyone, which should learn, makes under the enlightenment of the utility model
There is same or similar technical solution with the utility model, each fall within the protection scope of the utility model.
Technology that the utility model is not described in detail, shape, construction portion are well-known technique.
Claims (9)
1. a kind of turnover electric cylinder, including front end cap assemblies, piston component, screw component, cylinder bucket and rear end cap assemblies, feature
It is, the piston component is located in cylinder bucket, and screw component includes screw rod, feed screw nut, pilot bushing and nut gland, screw rod
On be cased with feed screw nut, feed screw nut is located at rear end cap assemblies side equipped with nut gland, and screw rod is located at front end cap assemblies one end
Equipped with pilot bushing, other end is fixed on the cap assemblies of rear end and extends in turnover component, extends in turnover component
One end connects driven pulley, is fixed front end cap assemblies, cylinder bucket and rear end cap assemblies by pull rod, and hex nut locks pull rod,
Turnover component is fixed on the cap assemblies of rear end, is rotated by servo motor, is amplified torque by the deceleration of speed reducer, and master is driven
Wheel rotation, and by synchronous band connection driven wheel, cause piston to move back and forth the hollow tube made on piston component in cylinder bucket
Do extending action.
2. a kind of turnover electric cylinder according to claim 1, it is characterised in that: the front end cap assemblies include forward flange and
Oilless bearing, is equipped with cushion and O-ring between forward flange and cylinder bucket, forward flange is set between leading portion shaft side and hollow tube
There is dustband.
3. a kind of turnover electric cylinder according to claim 1, it is characterised in that: the piston component include leading portion shaft,
Hollow tube, hollow pipe flange, piston and guiding copper key, are equipped with wear ring between piston and cylinder bucket, during piston and hollow tube pass through
Blank pipe flanged joint, screw component nut portion are fixed on piston, and guide key groove is located on cylinder bucket inner wall.
4. a kind of turnover electric cylinder according to claim 1, it is characterised in that: the rear end cap assemblies include rear end bearing
Seat, cylinder bucket gland, bearing, bearing holder (housing, cover), bearing briquetting, outside framework oil seal, bearing gland and locking nut, between bearing block and cylinder bucket
Equipped with cylinder bucket gland, bearing is equipped in rear end bearing seat, rear end bearing seat is located at turnover component side and is equipped with bearing gland, skeleton
Oil sealing and bearing briquetting, bearing gland, outside framework oil seal and bearing briquetting are locked by locking nut and screw component.
5. a kind of turnover electric cylinder according to claim 1, it is characterised in that: the turnover component includes turnover plate, turns
Shield, driven wheel, synchronous belt and driving wheel are rolled over, transfers and is equipped with turnover plate between shield and rear end cap assemblies, position in shield of transferring
It is equipped with driven wheel in screw rod end, driving wheel drives speed reducer to be driven by servo motor, and driving wheel passes through synchronous belt band
Dynamic driven wheel is rotated.
6. a kind of turnover electric cylinder according to claim 4, it is characterised in that: the bearing is cone inclined angle bearing.
7. a kind of turnover electric cylinder according to claim 5, it is characterised in that: the driving wheel is equipped with active wheel cap
Plate, driven wheel are equipped with driven grinding wheel press cap.
8. a kind of turnover electric cylinder according to claim 1, it is characterised in that: cylinder bucket side is equipped with inductive switch,
The drive position of inductive switch induction piston.
9. a kind of turnover electric cylinder according to claim 1, it is characterised in that: the cylinder bucket is aluminium cylinder bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820498207.XU CN208257597U (en) | 2018-04-10 | 2018-04-10 | A kind of turnover electric cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820498207.XU CN208257597U (en) | 2018-04-10 | 2018-04-10 | A kind of turnover electric cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257597U true CN208257597U (en) | 2018-12-18 |
Family
ID=64638953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820498207.XU Active CN208257597U (en) | 2018-04-10 | 2018-04-10 | A kind of turnover electric cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257597U (en) |
-
2018
- 2018-04-10 CN CN201820498207.XU patent/CN208257597U/en active Active
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