CN213711493U - Pneumatic actuating mechanism - Google Patents
Pneumatic actuating mechanism Download PDFInfo
- Publication number
- CN213711493U CN213711493U CN202022722537.2U CN202022722537U CN213711493U CN 213711493 U CN213711493 U CN 213711493U CN 202022722537 U CN202022722537 U CN 202022722537U CN 213711493 U CN213711493 U CN 213711493U
- Authority
- CN
- China
- Prior art keywords
- spring
- cover plate
- fixedly connected
- apron
- cover
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses a pneumatic type actuating mechanism, which comprises a body, fixedly connected with dead lever on the body, the tip fixedly connected with lug of dead lever, the cover is equipped with the apron on the dead lever, the cover is equipped with spring one on the dead lever, the recess has been seted up in the apron, fixedly connected with slide bar in the recess, the cover is equipped with the slider on the slide bar, the cover is equipped with spring two on the slide bar. The utility model discloses in, remove to the body when the apron receives external force and make the compression of spring one, the rotor arm rotates, and the slider moves on the dead lever and keeps away from each other, and the compression of spring two, the apron receives the power of keeping away from the body when spring one compresses with spring two simultaneously, and the apron gets back to the normal position under the thrust effect of spring one and spring two when the external force that the apron received disappears, and two laps can surround four faces of lateral wall of body, and the effect of playing the protection to the body is more comprehensive.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a pneumatic type actuating mechanism.
Background
The pneumatic actuator is commonly called as a pneumatic head and is also called as a pneumatic actuator, the actuator is divided into three categories of pneumatic, electric and hydraulic according to the energy form, and the actuators have the characteristics and are suitable for different occasions. Pneumatic actuators are one category of actuators. Pneumatic actuators can also be divided into two types, single-acting and double-acting: the opening and closing actions of the actuator are all driven and executed by an air source, only the opening or the closing of the actuator is driven by the air source, and the opposite actions are reset by a spring.
Traditional pneumatic actuator lacks the absorbing structure, thereby start actuating mechanism and receive that external force receives and easily receive the effect and cause the influence to actuating mechanism's operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, a pneumatic actuator has been proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pneumatic type actuating mechanism, includes the body, fixedly connected with dead lever on the body, the tip fixedly connected with lug of dead lever, the cover is equipped with the apron on the dead lever, the cover is equipped with spring one on the dead lever, the recess has been seted up in the apron, fixedly connected with slide bar in the recess, the cover is equipped with the slider on the slide bar, the cover is equipped with spring two on the slide bar, the lateral wall fixedly connected with side piece of slider, set up in the apron with side piece sliding connection's side groove, it is connected with the rotor arm to rotate on the slider, the square groove has been seted up on the body.
As a further description of the above technical solution:
the fixing rod is cylindrical and penetrates through the cover plate to be connected with the cover plate in a sliding mode.
As a further description of the above technical solution:
one end of the first spring is abutted to the outer wall of the body, and the other end of the first spring is abutted to the side wall of the cover plate.
As a further description of the above technical solution:
the two ends of the cover plate are bent, a clamping block is fixedly connected to one end of the cover plate, and a clamping groove matched with the clamping block is formed in the other end of the cover plate.
As a further description of the above technical solution:
the groove is communicated with the side groove.
As a further description of the above technical solution:
the side wall of the side block is attached to the inner wall of the side groove.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, remove to the body when the apron receives external force and make the compression of spring one, the rotor arm rotates, and the slider moves on the dead lever and keeps away from each other, and the compression of spring two, the apron receives the power of keeping away from the body when spring one compresses with spring two simultaneously, and the apron gets back to the normal position under the thrust effect of spring one and spring two when the external force that the apron received disappears, and two laps can surround four faces of lateral wall of body, and the effect of playing the protection to the body is more comprehensive.
2. The utility model discloses in, when the slider moved on the slide bar, fixed connection's side piece slided in the side channel on the lateral wall of slider, and the side piece can play the restriction to the slider, thereby prevents that the slider from taking place rotation phenomenon when moving on the slide bar and influencing the rotor arm work, therefore the slider moves on the slide bar more stably.
Drawings
Fig. 1 shows a schematic diagram of an internal structure of a pneumatic actuator according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating an external structure of a pneumatic actuator according to an embodiment of the present invention;
fig. 3 is a schematic side view of a cover plate according to an embodiment of the present invention;
illustration of the drawings:
1. a body; 2. fixing the rod; 3. a bump; 4. a cover plate; 5. a first spring; 6. a groove; 7. a slide bar; 8. a slider; 9. a second spring; 10. a side block; 11. a side groove; 12. a rotating arm; 13. a square groove; 14. a clamping block; 15. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pneumatic type actuating mechanism, which comprises a body 1, fixedly connected with dead lever 2 on the body 1, the tip fixedly connected with lug 3 of dead lever 2, the cover is equipped with apron 4 on the dead lever 2, the cover is equipped with spring 5 on the dead lever 2, recess 6 has been seted up in the apron 4, fixedly connected with slide bar 7 in the recess 6, the cover is equipped with slider 8 on the slide bar 7, the cover is equipped with two 9 of spring on the slide bar 7, slider 8's lateral wall fixedly connected with side piece 10, side piece 10 plays the restriction to slider 8's removal and prevents that slider 8 from moving on vertical direction and take place the skew, set up in the apron 4 and take place side groove 11 with side piece 10 sliding connection, it is connected with rotor arm 12 to rotate on the slider 8, square groove 13 has been seted up on the body 1, rotor arm 12 can be convenient for.
Specifically, as shown in fig. 1, the fixing rod 2 is cylindrical, the fixing rod 2 penetrates through the cover plate 4 and is slidably connected with the cover plate 4, one end of the first spring 5 abuts against the outer wall of the body 1, the other end of the first spring abuts against the side wall of the cover plate 4, the cover plate 4 moves on the fixing rod 2 when being subjected to external force so as to be close to the body 1, the first spring 5 is compressed, and the cover plate 4 returns to the original position under the thrust action of the first spring 5 when the external force applied to the cover plate 4 disappears.
Specifically, as shown in fig. 1, both ends of the cover plate 4 are bent, a clamping block 14 is fixedly connected to one end of the cover plate 4, a clamping groove 15 matched with the clamping block 14 is formed in the other end of the cover plate 4, the clamping block 14 extends into the clamping groove 15, and when the cover plate 4 is moved to be close to the body 1 by external force, the clamping block 14 moves in the clamping groove 15.
Specifically, as shown in fig. 1, the groove 6 communicates with the side groove 11, the slider 8 moves on the slide bar 7, the side wall of the slider 8 abuts against the inner wall of the groove 6, the side block 10 moves in the side groove 11, the side wall of the side block 10 abuts against the inner wall of the side groove 11, and the slider 8 does not rotate when moving in the vertical direction.
The working principle is as follows: when the shock-absorbing cover plate is used, when the cover plate 4 is close to the body 1 when external force is applied, the cover plate 4 compresses the first spring 5, the sliding block 8 moves on the sliding rod 7 and is away from each other, the rotating arm 12 rotates, the sliding block 8 pushes the second spring 9 to compress, when the external force applied to the cover plate 4 disappears, the first spring 5 pushes the cover plate 4 to move, the second spring 9 pushes the sliding block 8 to move on the sliding rod 7 and be close to each other, and the cover plate 4 returns to the original position, so that the shock-absorbing effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A pneumatic actuating mechanism comprises a body (1) and is characterized in that a fixed rod (2) is fixedly connected to the body (1), the end part of the fixed rod (2) is fixedly connected with a convex block (3), a cover plate (4) is sleeved on the fixed rod (2), a first spring (5) is sleeved on the fixed rod (2), a groove (6) is formed in the cover plate (4), a sliding rod (7) is fixedly connected in the groove (6), a sliding block (8) is sleeved on the sliding rod (7), a second spring (9) is sleeved on the sliding rod (7), the side wall of the sliding block (8) is fixedly connected with a side block (10), a side groove (11) which is connected with the side block (10) in a sliding way is arranged in the cover plate (4), the sliding block (8) is rotatably connected with a rotating arm (12), and a square groove (13) is formed in the body (1).
2. A pneumatic actuator according to claim 1, wherein the fixing rod (2) is cylindrical, the fixing rod (2) extending through the cover plate (4) and being slidably connected to the cover plate (4).
3. A pneumatic actuator according to claim 1, wherein the first spring (5) has one end abutting an outer wall of the body (1) and the other end abutting a side wall of the cover (4).
4. The pneumatic actuator according to claim 1, wherein both ends of the cover plate (4) are bent, a clamping block (14) is fixedly connected to one end of the cover plate (4), and a clamping groove (15) matched with the clamping block (14) is formed in the other end of the cover plate (4).
5. A pneumatic actuator according to claim 1, wherein the recess (6) communicates with a side groove (11).
6. A pneumatic actuator according to claim 1, wherein the side walls of the side blocks (10) abut the inner walls of the side channels (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022722537.2U CN213711493U (en) | 2020-11-23 | 2020-11-23 | Pneumatic actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022722537.2U CN213711493U (en) | 2020-11-23 | 2020-11-23 | Pneumatic actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213711493U true CN213711493U (en) | 2021-07-16 |
Family
ID=76784783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022722537.2U Active CN213711493U (en) | 2020-11-23 | 2020-11-23 | Pneumatic actuating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213711493U (en) |
-
2020
- 2020-11-23 CN CN202022722537.2U patent/CN213711493U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213711493U (en) | Pneumatic actuating mechanism | |
| EP1559526A4 (en) | Pressing mechanism, clamping mechanism, and molding machine using the clamping mechanism | |
| CN209628035U (en) | A kind of hillside orchard machinery universal chassis | |
| CN208204161U (en) | A kind of shift fork type pneumatic actuator | |
| CN211714850U (en) | Compact furniture buffering hinge | |
| CN211714851U (en) | Furniture buffering hinge | |
| CN108930473A (en) | A kind of door arrester | |
| CN210370759U (en) | Contact type pneumatic automatic switch device for rail car | |
| CN213710791U (en) | Translation swing arm mechanism | |
| CN204707495U (en) | mower | |
| CN209761131U (en) | Compact hydraulic buffering hinge | |
| CN204511660U (en) | A kind of new type power driving mechanism of motor | |
| CN105952956A (en) | Double-acting poking fork type pneumatic actuation mechanism | |
| CN210201588U (en) | A leak protection magnetism voice coil motor for cell-phone camera | |
| CN208982117U (en) | Extracted steam from turbine butterfly valve executing agency with flexible connection angular displacement sensor | |
| CN215950535U (en) | Shifting fork type pneumatic actuating mechanism | |
| CN221104135U (en) | End actuating mechanism is picked to grape | |
| CN217271943U (en) | Double-sealing-line high-performance butterfly valve | |
| CN219549514U (en) | Crank mechanism without dead point | |
| CN209616047U (en) | A kind of circumgyration incision head of makita 4100NH | |
| CN201866385U (en) | Hydraulic or pneumatic driving device provided with closed protecting function and used for butterfly valve | |
| CN212202708U (en) | High-efficient hydraulic transmission component | |
| CN217269647U (en) | Hinge type connecting glass door | |
| CN218092823U (en) | Door gap sealing device for split glass door | |
| CN218307826U (en) | Novel anvil of multi-aspect top press for diamond synthesis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |