CN207195803U - A kind of hand-reset structure for Direct Travel actuator - Google Patents
A kind of hand-reset structure for Direct Travel actuator Download PDFInfo
- Publication number
- CN207195803U CN207195803U CN201721242924.8U CN201721242924U CN207195803U CN 207195803 U CN207195803 U CN 207195803U CN 201721242924 U CN201721242924 U CN 201721242924U CN 207195803 U CN207195803 U CN 207195803U
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- CN
- China
- Prior art keywords
- clutch
- piston
- cylinder barrel
- barrel
- manual manipulation
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- Withdrawn - After Issue
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Abstract
A kind of hand-reset structure for Direct Travel actuator is the utility model is related to, including cylinder barrel, piston are placed in the inside of cylinder barrel, one end of piston rod is connected with the piston, and the other end of piston rod stretches out the afterbody of cylinder barrel；Manual manipulation mechanism and the separable clutch apparatus with combination are also set up in the stem of cylinder barrel, when clutch apparatus is in released state, piston makees straight reciprocating motion by solenoid valve control in the cylinder barrel；When clutch apparatus is in bonding state, piston makees straight reciprocating motion by the driving of manual manipulation mechanism in cylinder barrel；The utility model is performed using the operation of manual manipulation device, and its operating space reduces twice of stroke space than traditional structure, the condition of original operating space can kept small, realized the purpose of manual manipulation piston movement.By the way that interior clutch and outer clutch are arranged into the separable structure with combination, the normal pneumatically conversion with mistake gas manual mode can be reached, so as to realize the purpose of manual manipulation piston movement.
Description
Technical field
It the utility model is related to actuator field, more particularly to a kind of hand-reset structure for Direct Travel actuator.
Background technology
At present, existing linear motion type pneumatic actuator when using hand gear operation, it is necessary to complete the action of total travel,
The space more than 2 times of strokes must be left beyond axial handwheel disk, if installing space deficiency can not just complete the dynamic of total travel
Make.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, there is provided a kind of hand for Direct Travel actuator
Dynamic resetting structure, when being operated using the utility model, operating space reduces twice of stroke space than traditional structure, can protect
Hold that the condition of original operating space is small, realize the purpose of manual manipulation piston movement.
Technical scheme is as follows used by the utility model：
A kind of hand-reset structure for Direct Travel actuator, including cylinder barrel, piston are placed in the inside of the cylinder barrel, living
One end of stopper rod is connected with the piston, and the other end of the piston rod stretches out the afterbody of cylinder barrel；In the cylinder barrel stem also
Manual manipulation mechanism and the separable clutch apparatus with combination, when the clutch apparatus is in released state, institute are set
State piston and make straight reciprocating motion in the cylinder barrel by solenoid valve control；When the clutch apparatus is in bonding state,
The piston makees straight reciprocating motion by the driving of manual manipulation mechanism in cylinder barrel；
The concrete structure of the manual manipulation mechanism is as follows：
Including the man-operated mechanism outer barrel being connected with cylinder barrel stem, base is set in the inner barrel of the man-operated mechanism outer barrel
And manual manipulation screw rod, the stem of the base and cylinder barrel are affixed；The base is run through simultaneously in one end of the manual manipulation screw rod
Also it is threadedly coupled with the stem of cylinder barrel, the other end of the manual manipulation screw rod connects through man-operated mechanism outer barrel and with first run disk
Connect；
The concrete structure of the clutch apparatus is as follows：
Including being arranged at fixed guide pole inside man-operated mechanism outer barrel middle cylinder body, activity-oriented bar, outer clutch and interior
Clutch, through interior clutch and affixed with base, the other end of the fixed guide pole passes through for one end of the fixed guide pole
Wear outer clutch and stretch out man-operated mechanism outer barrel and be connected with nut；One end order of the activity-oriented bar runs through interior clutch
Device, the stem of base and cylinder barrel are simultaneously connected with the opposite side of piston, and the other end of the activity-oriented bar is connected with outer clutch；
Along the periphery of the outer clutch open up it is multiple be used to the pin-and-holes of threaded direct selling are installed, in the axial direction of the interior clutch also to
Outer extension forms stage portion, multiple counterbores for threaded direct selling grafting is radially opened up in the stage portion, described
The through hole stretched into for the stage portion is also opened up at the axle center of outer clutch.
Its further technical scheme is：
Multiple outer plug screws are also set up at the outer wall of the man-operated mechanism outer barrel；
The diameter of the stage portion is less than the aperture of the through hole；
Also set up in one end of man-operated mechanism outer barrel installation handwheel disk for operating outer plug screw and threaded direct selling
Special inner hexagon spanner；
When the outer clutch is combined with interior clutch, make the interior clutch along manual manipulation by rotating handwheel disk
Screw flight rises, until after the stage portion of the interior clutch is stretched into the through hole of the outer clutch, by special interior
Die nut rotates threaded direct selling and stretched into the counterbore；
The outer plug screw is respectively in the top and bottom of the man-operated mechanism outer barrel periphery.
The outer clutch is in arranged concentric in man-operated mechanism outer barrel with interior clutch.
The beneficial effects of the utility model are as follows：
The utility model is simple in construction, easy to use, and it uses the operation of manual manipulation device to perform, and its operating space is than passing
System twice of stroke space of geometries shrink, the condition of original operating space can kept small, realize the mesh of manual manipulation piston movement
's.By the way that interior clutch and outer clutch are arranged into the separable structure with combination, it can reach normal pneumatically with losing gas
The conversion of manual mode, so as to realize the purpose of manual manipulation piston movement.
Brief description of the drawings
Fig. 1 is the cross section structure diagram that piston is located at upper end in the utility model.
Fig. 2 is the cross section structure diagram that piston is located at lower end in the utility model.
Fig. 3 is the dimensional structure diagram that piston is located at upper end in the utility model.
Fig. 4 is the dimensional structure diagram that piston is located at lower end in the utility model.
Wherein：1st, Special inner hexagon spanner；2nd, handwheel disk；3rd, outer clutch；301st, pin-and-hole；302nd, through hole；4th, outer spiral shell
Plug；5th, threaded direct selling；801st, stage portion；802nd, counterbore；6th, manual manipulation screw rod；7th, man-operated mechanism outer barrel；8th, interior clutch；
9th, piston；10th, cylinder barrel；11st, piston rod；12nd, fixed guide pole；13rd, activity-oriented bar；14th, base.
Embodiment
Illustrate specific embodiment of the present utility model below.
As shown in Figure 1 and Figure 2, a kind of hand-reset structure for Direct Travel actuator, including cylinder barrel 10, piston 9 are placed in
The inside of cylinder barrel 10, one end of piston rod 11 are connected with piston 9, and the other end of piston rod 11 stretches out the afterbody of cylinder barrel 10；In cylinder
The stem of cylinder 10 also sets up manual manipulation mechanism and the separable clutch apparatus with combination, and separation shape is in clutch apparatus
During state, piston 9 makees straight reciprocating motion by solenoid valve control in cylinder barrel 10；It is living when clutch apparatus is in bonding state
Plug 9 is driven by manual manipulation mechanism makees straight reciprocating motion in cylinder barrel 10；
As shown in Figure 1 and Figure 2, the concrete structure of manual manipulation mechanism is as follows：
Including the man-operated mechanism outer barrel 7 being connected with the stem of cylinder barrel 10, base is set in the inner barrel of man-operated mechanism outer barrel 7
14 and manual manipulation screw rod 6, the stem of base 14 and cylinder barrel 10 it is affixed；One end of manual manipulation screw rod 6 through base 14 and
It is threadedly coupled with the stem of cylinder barrel 10, the other end of manual manipulation screw rod 6 is connected through man-operated mechanism outer barrel 7 and with handwheel disk 2；
As shown in Figure 1 and Figure 2, the concrete structure of clutch apparatus is as follows：
Including fixed guide pole 12, activity-oriented bar 13, the outer clutch being arranged inside the middle cylinder body of man-operated mechanism outer barrel 7
3 and interior clutch 8, outer clutch 3 be in concentric arrangement in the inner barrel of man-operated mechanism outer barrel 7 with interior clutch 8, fixes and leads
Through outer clutch 3 and stretched through interior clutch 8 and affixed with base 14, the other end of fixed guide pole 12 to one end of bar 12
Go out man-operated mechanism outer barrel 7 and be connected with nut；One end order of activity-oriented bar 13 runs through interior clutch 8, base 14 and cylinder barrel
10 stem is simultaneously connected with the opposite side of piston 9, and the other end of activity-oriented bar 13 is connected with outer clutch 3；Along outer clutch 3
Periphery open up it is multiple be used for install it is threaded sell directly to households 5 pin-and-holes 301, further extend outward to form platform in the axial direction of interior clutch 8
Rank portion 801, multiple counterbores 802 for 5 grafting of threaded direct selling are radially opened up in stage portion 801, in outer clutch 3
The through hole 302 stretched into for stage portion 801 is also opened up at axle center.The diameter of stage portion 801 is less than the aperture of through hole 302.
Multiple outer plug screws 4 are also set up at the outer wall of above-mentioned man-operated mechanism outer barrel 7, outer plug screw 4 is respectively in man-operated mechanism
The top and bottom of the periphery of outer barrel 7.After outer plug screw 4 is removed by Special inner hexagon spanner 1, make Special inner hexagon spanner 1 can
Stretch into man-operated mechanism outer barrel 7 and contacted with threaded direct selling 5.In one end of above-mentioned man-operated mechanism outer barrel 7 installation handwheel disk 2 also
It is provided for the Special inner hexagon spanner 1 for operating outer plug screw 4 and threaded direct selling 5.
When above-mentioned outer clutch 3 is combined with interior clutch 8, make interior clutch 8 along manual manipulation by rotating handwheel disk 2
The screw thread of screw rod 6 rises, until after the stage portion 801 of interior clutch 8 is stretched into the through hole 302 of outer clutch 3, by special interior
Die nut 1 rotates threaded direct selling 5 and stretched into counterbore 802.
Specific work process of the present utility model is as follows：
As shown in Figure 1, Figure 3, under normal conditions, outer clutch 3 is in released state with interior clutch 8, in the state
When manual manipulation mechanism do not work, piston 9 realizes straight reciprocating motion by solenoid valve control gas circuit.
As shown in Figure 1, Figure 3, when piston 9 is in 10 upper end position of cylinder barrel, at this moment without source of the gas driving, it is necessary to when it is manual
Operating-controlling mechanism, Special inner hexagon spanner 1 is unloaded first, unload outer plug screw 4 (totally 4) using Special inner hexagon spanner 1, counterclockwise
Rotation hand wheel disk 2, interior clutch 8 (being linked with manual manipulation screw rod 6) is set to be run from the lower end position of man-operated mechanism outer barrel 7 to upper end
Position, then turn two threaded direct selling clockwise with Special inner hexagon spanner 1 and (twisted on earth from the pin-and-hole 301 of outer clutch 3
Enter onto the counterbore 802 of interior clutch 8), outer clutch 3 is combined linkage with interior clutch 8.Then handwheel disk is rotated clockwise
2, interior clutch 8 drives outer clutch 3 lower end position of man-operated mechanism outer barrel 7, because piston 9 passes through activity-oriented bar 13
It is connected with outer clutch 3, therefore as shown in Fig. 2 piston 9 also moves to the lower end position of cylinder barrel 10 therewith.Then with special interior
Two threaded 5 counter clockwise directions of selling directly to households are screwed onto outermost by die nut 1, outer clutch 3, interior clutch 8 is departed from linkage, and
And outer plug screw 4 is covered, Special inner hexagon spanner 1 is attached to (and the anti-rotating function of handwheel disk 2) in situ, thus completes manual manipulation machine
Structure manipulates piston 9 to the process of lower end from upper end.
As shown in Figure 2, Figure 4 shows, conversely, when piston 9 is in the lower end position of cylinder barrel 10, Special inner hexagon spanner 1 is unloaded,
Handwheel disk 2 is rotated counterclockwise, screw rod 6 is manually manipulated and drives upper end motion of the interior clutch 8 to man-operated mechanism outer barrel 7, by
It is located at the lower end of man-operated mechanism outer barrel 7 in interior clutch 8, therefore outer clutch 3 is driven the upper end of man-operated mechanism outer barrel 7,
Also corresponding operation to the upper end position of cylinder barrel 10, then rotates clockwise handwheel disk 2 on earth to piston 9, interior clutch 8 (with it is manual
Manipulation screw rod 6 links) recover from upper end to lower end, outer clutch 3 is in released state with interior clutch 8.It this completes hand
Dynamic operating-controlling mechanism manipulates piston 9 to the process of upper end from the lower end of cylinder barrel 10.
The utility model is simple in construction, easy to use, and it uses the operation of manual manipulation device to perform, and its operating space is than passing
System twice of stroke space of geometries shrink, the condition of original operating space can kept small, realize the mesh of manual manipulation piston movement
's.By the way that interior clutch and outer clutch are arranged into the separable structure with combination, it can reach normal pneumatically with losing gas
The conversion of manual mode, so as to realize the purpose of manual manipulation piston movement.
Above description is to explanation of the present utility model, is not the restriction to utility model, what the utility model was limited
Scope is referring to claim, and in the case of without prejudice to basic structure of the present utility model, the utility model can make any shape
The modification of formula.
Claims (7)
- A kind of 1. hand-reset structure for Direct Travel actuator, it is characterised in that：Including cylinder barrel (10), piston (9) is placed in The inside of the cylinder barrel (10), one end of piston rod (11) are connected with the piston (9), and the other end of the piston rod (11) is stretched Go out the afterbody of cylinder barrel (10)；Manual manipulation mechanism and the separable clutch with combination are also set up in the stem of the cylinder barrel (10) Device, when the clutch apparatus is in released state, the piston (9) is made by solenoid valve control in the cylinder barrel (10) Straight reciprocating motion；When the clutch apparatus is in bonding state, the piston (9) is driven in cylinder by manual manipulation mechanism Make straight reciprocating motion in cylinder (10)；The concrete structure of the manual manipulation mechanism is as follows：Including the man-operated mechanism outer barrel (7) being connected with cylinder barrel (10) stem, set in the inner barrel of the man-operated mechanism outer barrel (7) Bottom set seat (14) and manual manipulation screw rod (6), the base (14) and the stem of cylinder barrel (10) are affixed；The manual manipulation screw rod (6) one end through the base (14) the and also stem with cylinder barrel (10) is threadedly coupled, the manual manipulation screw rod (6) it is another One end is connected through man-operated mechanism outer barrel (7) and with first run disk (2)；The concrete structure of the clutch apparatus is as follows：Including being arranged at fixed guide pole (12) inside man-operated mechanism outer barrel (7) middle cylinder body, activity-oriented bar (13), outer clutch Interior clutch (8) and, institute affixed with base (14) are run through in device (3) and interior clutch (8), one end of the fixed guide pole (12) The other end of fixed guide pole (12) is stated through outer clutch (3) and stretches out man-operated mechanism outer barrel (7) and is connected with nut；It is described Activity-oriented bar (13) one end order through interior clutch (8), base (14) and cylinder barrel (10) stem and with piston (9) Opposite side is connected, and the other end of the activity-oriented bar (13) is connected with outer clutch (3)；Along the outer of the outer clutch (3) The multiple pin-and-holes (301) for being used to install threaded direct selling (5) of Zhou Kaishe, are further extended outward in the axial direction of the interior clutch (8) Stage portion (801) is formed, multiple counterbores for threaded direct selling (5) grafting are radially opened up in the stage portion (801) (802) through hole (302) stretched into for the stage portion (801), is also opened up at the axle center of the outer clutch (3).
- A kind of 2. hand-reset structure for Direct Travel actuator as claimed in claim 1, it is characterised in that：In the hand Multiple outer plug screws (4) are also set up at the outer wall of motivation structure outer barrel (7).
- A kind of 3. hand-reset structure for Direct Travel actuator as claimed in claim 1, it is characterised in that：The step The diameter in portion (801) is less than the aperture of the through hole (302).
- A kind of 4. hand-reset structure for Direct Travel actuator as claimed in claim 1, it is characterised in that：In the hand Motivation structure outer barrel (7) installation handwheel disk (2) one end also set up for operate outer plug screw (4) and it is threaded sell directly to households (5) it is special Inner hexagon spanner (1).
- A kind of 5. hand-reset structure for Direct Travel actuator as claimed in claim 1, it is characterised in that：Described outer When clutch (3) combines with interior clutch (8), make the interior clutch (8) along manual manipulation screw rod by rotating handwheel disk (2) (6) screw thread rises, until the stage portion (801) of the interior clutch (8) stretches into the through hole of the outer clutch (3) (302) after in, threaded sell directly to households (5) is rotated by Special inner hexagon spanner (1) and stretched into the counterbore (802).
- A kind of 6. hand-reset structure for Direct Travel actuator as claimed in claim 2, it is characterised in that：The outer spiral shell It is respectively in the top and bottom of man-operated mechanism outer barrel (7) periphery to fill in (4).
- A kind of 7. hand-reset structure for Direct Travel actuator as claimed in claim 2, it is characterised in that：It is described it is outer from It is in arranged concentric that clutch (3) is internal in man-operated mechanism outer barrel (7) with interior clutch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242924.8U CN207195803U (en) | 2017-09-26 | 2017-09-26 | A kind of hand-reset structure for Direct Travel actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242924.8U CN207195803U (en) | 2017-09-26 | 2017-09-26 | A kind of hand-reset structure for Direct Travel actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195803U true CN207195803U (en) | 2018-04-06 |
Family
ID=61787188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242924.8U Withdrawn - After Issue CN207195803U (en) | 2017-09-26 | 2017-09-26 | A kind of hand-reset structure for Direct Travel actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448666A (en) * | 2017-09-26 | 2017-12-08 | 无锡福斯拓科科技有限公司 | A kind of hand-reset structure for Direct Travel actuator |
-
2017
- 2017-09-26 CN CN201721242924.8U patent/CN207195803U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448666A (en) * | 2017-09-26 | 2017-12-08 | 无锡福斯拓科科技有限公司 | A kind of hand-reset structure for Direct Travel actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180406 Effective date of abandoning: 20230523 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180406 Effective date of abandoning: 20230523 |