CN207485767U - Double rod interaction translates combined cylinders - Google Patents
Double rod interaction translates combined cylinders Download PDFInfo
- Publication number
- CN207485767U CN207485767U CN201721607787.3U CN201721607787U CN207485767U CN 207485767 U CN207485767 U CN 207485767U CN 201721607787 U CN201721607787 U CN 201721607787U CN 207485767 U CN207485767 U CN 207485767U
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- CN
- China
- Prior art keywords
- cylinder
- end plate
- cylinder body
- sliding bearing
- piston bar
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- 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 - Fee Related
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Abstract
Double rod interaction translates combined cylinders, including flat box-like cylinder body, there are two cylinder-bores for molding on cylinder body, the both ends plugged and fixed of cylinder body cylinder-bore has cylinder oil sealing, piston is plugged in the cylinder-bore of cylinder body, sleeve is fixed in First piston bar and second piston bar piston in two cylinder-bores of cylinder body respectively, one end of First piston bar passes through the cylinder oil sealing of cylinder body side to be scheduled on first end plate, the other end of First piston bar passes through the cylinder oil sealing of cylinder body opposite side to be plugged in the first sliding bearing, and the first sliding bearing plugged and fixed is on the second end plate；One end of second piston bar passes through the cylinder oil sealing of cylinder body side to be scheduled on the second end plate, the other end of second piston bar passes through the cylinder oil sealing of cylinder body opposite side to be plugged in the second sliding bearing, and the second sliding bearing and the first sliding bearing distinguish plugged and fixed in first end plate and the second end plate.It is small, while by the selection air inlet of logicality or outlet, can realize various motion, realize multiple functions.
Description
Technical field：
The utility model is related to the technical fields of cylinder, and combined cylinders are translated more specifically to double rod interaction.
Background technology：
Cylinder is the pneumatic apparatus that the pressure energy of compressed gas is converted to mechanical energy in Pneumatic Transmission.Cylinder can
It is divided into linear reciprocating motion cylinder and reciprocally swinging cylinder, and linear reciprocating motion cylinder can be divided into but active cylinder, double
Active cylinder, diaphragm type cylinder and blow cylinder；Double-acting cylinder refers to alternately supply from piston both sides, at one or two
Direction output action power；And the cylinder of both direction output action power is realized at present, volume is generally large, can only generally make list
Single function is realized in one action.
Utility model content：
The purpose of the utility model is to solve the deficiencies of the prior art, and provides double rod interaction translation combined cylinders, it
It is small, facilitate installation, while by the selection air inlet of logicality or outlet, can realize various motion, realize multiple functions.
The technology solution of the utility model is as follows：
Double rod interaction translates combined cylinders, and including flat box-like cylinder body, there are two cylinder-bore, cylinder body cylinders for molding on cylinder body
The both ends plugged and fixed in hole has cylinder oil sealing, is plugged with piston in the cylinder-bore of cylinder body, the piston in two cylinder-bores of cylinder body
Sleeve is fixed in First piston bar and second piston bar respectively, and one end of First piston bar passes through the cylinder oil sealing of cylinder body side
First end plate is fixed on, the other end of First piston bar passes through the cylinder oil sealing of cylinder body opposite side to be plugged on the first sliding bearing
Interior, the first sliding bearing plugged and fixed is on the second end plate；One end of second piston bar passes through the cylinder oil sealing of cylinder body side
It is scheduled on the second end plate, the other end of second piston bar passes through the cylinder oil sealing of cylinder body opposite side to be plugged on the second sliding bearing
Interior, the second sliding bearing and the first sliding bearing distinguish plugged and fixed in first end plate and the second end plate；The cylinder body side
Side wall on form the first stomata and the second stomata being connected with adjacent cylinder-bore, formed on the side wall of cylinder body side
The third stomata and the 4th stomata being connected with adjacent cylinder-bore.
Preferably, first boss is formed in the first end plate, the second sliding bearing is plugged in first boss, the
Second boss is formed on two end plates, the first sliding bearing is plugged in second boss.
Preferably, the both ends of the surface of the second end plate are respectively exposed at the both ends of first sliding bearing or the second sliding bearing
Or the both ends of the surface of first end plate form annular groove, and card is plugged in the annular groove of the first sliding bearing or the second sliding bearing
Spring, clamp spring are resisted against the both ends of the surface of the second end plate or the both ends of first end plate.
Preferably, first stomata and the second gas cell distribution are in the both sides of piston, third stomata and the 4th stomata point
Cloth is in the both sides of piston.
Preferably, the middle part of the cylinder body and both sides form mounting hole.
Preferably, one end of the First piston bar or one end of second piston bar form bottom thread hole, second end
Be plugged on plate and first end plate bolt, First piston bar and second piston bar by bolt respectively with first end plate and second end
Plate is affixed, First piston bar away from bottom thread hole one end or second piston bar away from bottom thread hole one end outer wall into
Type has card slot.
The beneficial effects of the utility model are：
1st, two-way cylinder engine arranged side by side, volume miniaturization, facilitates installation.
2nd, it is oriented to rigidity and increases substantially, be not further added by being oriented in the case of of less demanding by lengthening guide rod.
3rd, it can obtain various motion function by the air inlet of gas port and exhaust sequential logic.
Description of the drawings：
Fig. 1 is the structure diagram of the utility model solid；
Fig. 2 is the structure diagram of the first operation of the utility model；
Fig. 3 is the structure diagram of second of operation of the utility model.
In figure：1st, cylinder body；1a, cylinder-bore；1b, the first stomata；1c, the second stomata；1d, third stomata；1e, the 4th gas
Hole；1f, mounting hole；2nd, piston；3rd, First piston bar；4th, first end plate；4a, first boss；5th, the second end plate；It is 5a, second convex
Platform；6th, second piston bar；7th, clamp spring；8th, the second sliding bearing；9th, the first sliding bearing；10th, cylinder oil sealing；11st, bolt.
Specific embodiment：
Embodiment：As shown in Figure 1, double rod interaction translation combined cylinders, including flat box-like cylinder body 1, form on cylinder body 1
The both ends plugged and fixed of two cylinder-bore 1a, 1 cylinder-bore 1a of cylinder body have a cylinder oil sealing 10, equal grafting in the cylinder-bore 1a of cylinder body 1
There is a piston 2, sleeve is fixed in First piston bar 3 and second piston bar 6 piston 2 in 1 two cylinder-bore 1a of cylinder body respectively, and
One end of one piston rod 3 passes through the cylinder oil sealing 9 of 1 side of cylinder body to be fixed on first end plate 4, and the other end of First piston bar 3 is worn
The cylinder oil sealing 10 for crossing 1 opposite side of cylinder body is plugged in the first sliding bearing 9, and 9 plugged and fixed of the first sliding bearing is in second end
On plate 5；One end of second piston bar 6 passes through the cylinder oil sealing 9 of 1 side of cylinder body to be fixed on the second end plate 5, second piston bar 6
The other end pass through 1 opposite side of cylinder body cylinder oil sealing 10 be plugged in the second sliding bearing 8, the second sliding bearing 8 and first
Sliding bearing 9 distinguishes plugged and fixed on 4 and second end plate 5 of first end plate；It is formed and phase on the side wall of 1 side of cylinder body
The the first stomata 1b and the second stomata 1c that adjacent cylinder-bore 1a is connected are formed and adjacent gas on the side wall of 1 side of cylinder body
The third stomata 1d and the 4th stomata 1e that cylinder holes 1a is connected.
First boss 4a is formed in the first end plate 4, the second sliding bearing 8 is plugged on first boss 4a, the
Second boss 5a is formed on two end plates 5, the first sliding bearing 9 is plugged on second boss 5a.
Respectively expose the both ends of the surface or of the second end plate 5 in the both ends of first sliding bearing, 9 or second sliding bearing 8
The both ends of the surface of end plate 4 form annular groove, and card is plugged in the annular groove of the first sliding bearing 9 or the second sliding bearing 8
Spring 7, clamp spring 7 are resisted against the both ends of the surface of the second end plate 5 or the both ends of first end plate 4.
The first stomata 1b and the second stomata 1c is distributed in the both sides of piston 2, third stomata 1d and the 4th stomata 1e
It is distributed in the both sides of piston 2.
The middle part and both sides of the cylinder body 1 form mounting hole 1f.
One end of the First piston bar 3 or one end of second piston bar 6 form bottom thread hole, 5 He of the second end plate
Be plugged in first end plate 4 bolt 11, First piston bar 3 and second piston bar 6 by bolt 11 respectively with first end plate 4 and
Two end plates 5 are affixed, and First piston bar 3 is away from the one end in bottom thread hole or second piston bar 6 away from bottom thread hole one end
Outer wall forms card slot.
Operation principle：The utility model translates combined cylinders for double rod interaction, is equipped with two piston rods（First piston bar
3 and second piston bar 6）, and can realize bidirectional-movement,
The first method of operation passes through third stomata 1d, the first stomata 1b while air inlet, the second stomata 1c and the 4th gas
Hole 1e is vented, and the second end plate 5 leaves cylinder body 1, and first end plate 4 is close to cylinder body 1；Otherwise first end plate 4 leaves cylinder body 1, second end
Plate 5 is close to cylinder body 1, as shown in Fig. 2, realizing oscillating function；
Second of method of operation, the first stomata 1b, the 4th stomata 1e air inlet simultaneously, the second stomata 1c, third stomata 1d
It is vented simultaneously, 4 and second end plate 5 of first end plate while close cylinder body 1, as shown in Figure 3；Otherwise 4 and second end plate 5 of first end plate
Cylinder body 1 is left simultaneously, is realized and is opened and collapse function；
The third method of operation, the first stomata 1b air inlets, the second stomata 1c outlets only realize the movement of first end plate 4；Or
Person's third stomata 1d air inlets, the 4th stomata 1e outlets only realize the movement of the second end plate 5.
The embodiment rather than limits the present invention the utility model is illustrated.Any this field
Technical staff can modify, therefore this practicality to the embodiment under the spirit and scope without prejudice to the utility model
Novel rights protection scope, should be as listed by the claim of the utility model.
Claims (6)
1. double rod interaction translates combined cylinders, including flat box-like cylinder body（1）, it is characterised in that：Cylinder body（1）There are two upper moldings
Cylinder-bore（1a）, cylinder body（1）Cylinder-bore（1a）Both ends plugged and fixed have cylinder oil sealing（10）, cylinder body（1）Cylinder-bore（1a）
Inside it is plugged with piston（2）, cylinder body（1）Two cylinder-bores（1a）Interior piston（2）Sleeve is fixed on First piston bar respectively（3）
And second piston bar（6）On, First piston bar（3）One end pass through cylinder body（1）The cylinder oil sealing of side（9）It is fixed on first end
Plate（4）, First piston bar（3）The other end pass through cylinder body（1）The cylinder oil sealing of opposite side（10）It is plugged on the first sliding bearing
（9）It is interior, the first sliding bearing（9）Plugged and fixed is in the second end plate（5）On；Second piston bar（6）One end pass through cylinder body（1）One
The cylinder oil sealing of side（9）It is fixed on the second end plate（5）On, second piston bar（6）The other end pass through cylinder body（1）The gas of opposite side
Cylinder oil sealing（10）It is plugged on the second sliding bearing（8）It is interior, the second sliding bearing（8）With the first sliding bearing（9）Grafting is consolidated respectively
It is scheduled on first end plate（4）With the second end plate（5）On；The cylinder body（1）It is formed on the side wall of side and adjacent cylinder-bore
（1a）The first stomata being connected（1b）With the second stomata（1c）, cylinder body（1）It is formed on the side wall of side and adjacent cylinder
Hole（1a）The third stomata being connected（1d）With the 4th stomata（1e）.
2. double rod interaction according to claim 1 translates combined cylinders, it is characterised in that：The first end plate（4）On
Form first boss（4a）, the second sliding bearing（8）It is plugged on first boss（4a）On, the second end plate（5）On form
Two boss（5a）, the first sliding bearing（9）It is plugged on second boss（5a）On.
3. double rod interaction according to claim 1 or 2 translates combined cylinders, it is characterised in that：First sliding bearing
（9）Or second sliding bearing（8）Both ends respectively expose the second end plate（5）Both ends of the surface or first end plate（4）Both ends of the surface
Form annular groove, the first sliding bearing（9）Or second sliding bearing（8）Annular groove in be plugged with clamp spring（7）, clamp spring
（7）It is resisted against the second end plate（5）Both ends of the surface or first end plate（4）Both ends.
4. double rod interaction according to claim 1 translates combined cylinders, it is characterised in that：First stomata（1b）With
Second stomata（1c）It is distributed in piston（2）Both sides, third stomata（1d）With the 4th stomata（1e）It is distributed in piston（2）Two
Side.
5. double rod interaction according to claim 1 translates combined cylinders, it is characterised in that：The cylinder body（1）Middle part
Mounting hole is formed with both sides（1f）.
6. double rod interaction according to claim 1 translates combined cylinders, it is characterised in that：The First piston bar（3）'s
One end or second piston bar（6）One end form bottom thread hole, the second end plate（5）And first end plate（4）On be plugged with spiral shell
Bolt（11）, First piston bar（3）And second piston bar（6）Pass through bolt（11）Respectively with first end plate（4）With the second end plate（5）
It is affixed, First piston bar（3）Away from the one end in bottom thread hole or second piston bar（6）Outer wall away from bottom thread hole one end
Form card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607787.3U CN207485767U (en) | 2017-11-27 | 2017-11-27 | Double rod interaction translates combined cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607787.3U CN207485767U (en) | 2017-11-27 | 2017-11-27 | Double rod interaction translates combined cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485767U true CN207485767U (en) | 2018-06-12 |
Family
ID=62471652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721607787.3U Expired - Fee Related CN207485767U (en) | 2017-11-27 | 2017-11-27 | Double rod interaction translates combined cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321154A (en) * | 2021-01-25 | 2021-08-31 | 北京北方华创微电子装备有限公司 | Lifting driving mechanism and semiconductor processing equipment |
-
2017
- 2017-11-27 CN CN201721607787.3U patent/CN207485767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321154A (en) * | 2021-01-25 | 2021-08-31 | 北京北方华创微电子装备有限公司 | Lifting driving mechanism and semiconductor processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |