CN214838228U - Split type electro-hydraulic push rod - Google Patents
Split type electro-hydraulic push rod Download PDFInfo
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- CN214838228U CN214838228U CN202120736677.7U CN202120736677U CN214838228U CN 214838228 U CN214838228 U CN 214838228U CN 202120736677 U CN202120736677 U CN 202120736677U CN 214838228 U CN214838228 U CN 214838228U
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- China
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- push rod
- fixedly connected
- side wall
- outer side
- hydraulic push
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Abstract
The utility model discloses a split type electricity liquid push rod, the on-line screen storage device comprises a supporting pedestal and is characterized by further comprising, support base top fixedly connected with and place board and connecting plate, place board lateral wall fixedly connected with servo motor, connecting plate lateral wall fixedly connected with electricity liquid push rod device, servo motor output fixedly connected with output shaft, servo motor's one end is kept away from to the output shaft is connected with electricity liquid push rod device's input. The utility model discloses when using to electric liquid push rod device, can drive electric liquid push rod device's work through servo motor to can drive first driving plate and second driving plate simultaneously and move in electric liquid push rod device work, can support electric liquid push rod device's output pole through the pressure divider ring, thereby can reduce the horizontal load of output pole, make its difficult emergence crooked, warp, the security of the device of increase.
Description
Technical Field
The utility model relates to an electricity liquid push rod technical field especially relates to a split type electricity liquid push rod.
Background
The electro-hydraulic push rod is a novel electro-hydraulic mechanism integrating mechanical and electro-hydraulic, an assembly combining a hydraulic cylinder as a main body and an oil pump, a motor, an oil tank, an oil filter and a hydraulic control valve is suitable for occasions of reciprocating push-pull linear motion, and the electro-hydraulic push rod is widely applied due to compact structure and convenient operation. The existing electro-hydraulic push rod is generally provided with a stroke control device, the device comprises a stroke switch and an output rod parallel to an oil cylinder, the device works through the output rod, the output rod is easy to shake in the movement process due to large transverse load force in the working process, and the output rod is bent and deformed, so that the stroke control device cannot normally work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing a split type electro-hydraulic push rod.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a split type electro-hydraulic push rod comprises a supporting base, wherein the top of the supporting base is fixedly connected with a placing plate and a connecting plate, the outer side wall of the placing plate is fixedly connected with a servo motor, the outer side wall of the connecting plate is fixedly connected with an electro-hydraulic push rod device, the output end of the servo motor is fixedly connected with an output shaft, one end of the output shaft, which is far away from the servo motor, is connected with the input end of the electro-hydraulic push rod device, the connecting plate is provided with a rotating port, the inner side wall of the rotating port is rotatably connected with a propelling shaft, the output shaft is connected with the propelling shaft through a rotating mechanism, the top of the supporting base is fixedly connected with a first sliding rod and a second sliding rod, the top of the first sliding rod and the top of the second sliding rod are respectively connected with a first transmission plate and a second transmission plate in a sliding way, the first transmission plate is connected with the second transmission plate through a connecting mechanism, and the propulsion shaft is connected with the first transmission plate through a propulsion mechanism.
Preferably, the rotating mechanism comprises a first belt wheel fixedly connected to the outer side wall of the output shaft, a second belt wheel fixedly connected to the outer side wall of the propulsion shaft, and the first belt wheel is connected with the second belt wheel through a belt.
Preferably, coupling mechanism includes the rotation axis of fixed connection at first drive plate lateral wall, the rotation axis lateral wall rotates and is connected with the sprocket, the sprocket lateral wall is equipped with the chain, second drive plate bottom fixedly connected with fixed block, the chain both ends respectively with first slide bar lateral wall and fixed block lateral wall fixed connection.
Preferably, the propelling mechanism comprises a propelling plate fixedly connected to the top of the first driving plate, and a propelling opening is formed in the propelling plate.
Preferably, the inner side wall of the propulsion port is provided with an internal thread, the outer side wall of the propulsion shaft is provided with an external thread corresponding to the internal thread, and the internal thread is in threaded connection with the external thread.
Preferably, the top of the second transmission plate is connected with a voltage division ring in a sliding manner, and the voltage division ring is sleeved on the outer side wall of the electro-hydraulic push rod device.
Compared with the prior art, the utility model has the following advantage:
when using to electric liquid push rod device, can drive the work of electric liquid push rod device through servo motor to can drive first driving plate and second driving plate simultaneously with the motion in the work of electric liquid push rod device, can support the output lever of electric liquid push rod device through the pressure divider ring, thereby can reduce the horizontal load of output lever, make it be difficult for taking place crooked, deformation, the security of the device of increase.
Drawings
Fig. 1 is a schematic structural view of a split type electro-hydraulic push rod provided by the present invention;
fig. 2 is a schematic structural view of the first and second transmission plates according to the present invention;
fig. 3 is the structure schematic diagram of the voltage dividing ring provided by the utility model.
In the figure: 1. a support base; 2. placing the plate; 3. a connecting plate; 4. a servo motor; 5. an output shaft; 6. an electro-hydraulic push rod device; 7. a propeller shaft; 8. a belt; 9. a first slide bar; 10. a second slide bar; 11. a propulsion plate; 12. a second drive plate; 13. a voltage division ring; 14. a first drive plate; 15. a rotating shaft; 16. and a chain.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a split type electro-hydraulic push rod comprises a supporting base 1, wherein a placing plate 2 and a connecting plate 3 are fixedly connected to the top of the supporting base 1, a servo motor 4 is fixedly connected to the outer side wall of the placing plate 2, an electro-hydraulic push rod device 6 is fixedly connected to the outer side wall of the connecting plate 3, an output shaft 5 is fixedly connected to the output end of the servo motor 4, one end, away from the servo motor 4, of the output shaft 5 is connected with the input end of the electro-hydraulic push rod device 6, a rotating port is formed in the connecting plate 3, a pushing shaft 7 is rotatably connected to the inner side wall of the rotating port, the output shaft 5 is connected with the pushing shaft 7 through a rotating mechanism, the rotating mechanism comprises a first belt wheel fixedly connected to the outer side wall of the output shaft 5, a second belt wheel is fixedly connected to the outer side wall of the pushing shaft 7, and the first belt wheel is connected with the second belt wheel through a belt 8;
the top of the supporting base 1 is fixedly connected with a first sliding rod 9 and a second sliding rod 10, the tops of the first sliding rod 9 and the second sliding rod 10 are respectively connected with a first transmission plate 14 and a second transmission plate 12 in a sliding mode, the first transmission plate 14 is connected with the second transmission plate 12 through a connecting mechanism, the connecting mechanism comprises a rotating shaft 15 fixedly connected to the outer side wall of the first transmission plate 14, the outer side wall of the rotating shaft 15 is rotatably connected with a chain wheel, the outer side wall of the chain wheel is provided with a chain 16, the bottom of the second transmission plate 12 is fixedly connected with a fixed block, and two ends of the chain 16 are respectively fixedly connected with the outer side wall of the first sliding rod 9 and the outer side wall of the fixed block;
the propelling shaft 7 is connected with the first transmission plate 14 through a propelling mechanism, the propelling mechanism comprises a propelling plate 11 fixedly connected to the top of the first transmission plate 14, a propelling inlet is formed in the propelling plate 11, an inner thread is arranged on the inner side wall of the propelling inlet, an outer thread corresponding to the inner thread is arranged on the outer side wall of the propelling shaft 7, the inner thread is in threaded connection with the outer thread, a voltage division ring 13 is slidably connected to the top of the second transmission plate 12, and the voltage division ring 13 is sleeved on the outer side wall of the electro-hydraulic push rod device 6.
The utility model discloses specific theory of operation as follows:
firstly, when the electro-hydraulic push rod device 6 needs to be used, the servo motor 4 is started, the servo motor 4 can drive the output shaft 5 to rotate forwards and backwards, wherein the electro-hydraulic push rod device 6 is the prior art and not described in more detail herein, the electro-hydraulic push rod device 6 works through the output rod, the servo motor 4 drives the output shaft 5 to rotate when being started, the output shaft 5 rotates and simultaneously drives the propulsion shaft 7 to rotate through the belt 8, the propulsion shaft 7 drives the first transmission plate 14 to move leftwards through the propulsion plate 11, the first transmission plate 14 drives the second transmission plate 12 to move leftwards through the matching of the chain 16 and the chain wheel when moving, the voltage dividing ring 13 slides on the second transmission plate 12 along with the movement of the output rod, the output rod can be supported through the voltage dividing ring 13 during the movement of the output rod, so that the transverse load of the output rod is reduced, and the output rod is not easy to bend, Deformation, increased safety of the device.
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. The split type electro-hydraulic push rod comprises a supporting base (1) and is characterized in that a placing plate (2) and a connecting plate (3) are fixedly connected to the top of the supporting base (1), a servo motor (4) is fixedly connected to the outer side wall of the placing plate (2), an electro-hydraulic push rod device (6) is fixedly connected to the outer side wall of the connecting plate (3), an output shaft (5) is fixedly connected to the output end of the servo motor (4), one end, far away from the servo motor (4), of the output shaft (5) is connected with the input end of the electro-hydraulic push rod device (6), a rotating port is formed in the connecting plate (3), a pushing shaft (7) is rotatably connected to the inner side wall of the rotating port, the output shaft (5) is connected with the pushing shaft (7) through a rotating mechanism, a first sliding rod (9) and a second sliding rod (10) are fixedly connected to the top of the supporting base (1), the top parts of the first sliding rod (9) and the second sliding rod (10) are respectively connected with a first transmission plate (14) and a second transmission plate (12) in a sliding mode, the first transmission plate (14) is connected with the second transmission plate (12) through a connecting mechanism, and the propulsion shaft (7) is connected with the first transmission plate (14) through a propulsion mechanism.
2. The split type electro-hydraulic push rod as claimed in claim 1, wherein the rotating mechanism comprises a first belt wheel fixedly connected to the outer side wall of the output shaft (5), a second belt wheel fixedly connected to the outer side wall of the propelling shaft (7), and the first belt wheel and the second belt wheel are connected through a belt (8).
3. The split type electro-hydraulic push rod according to claim 1, wherein the connecting mechanism comprises a rotating shaft (15) fixedly connected to the outer side wall of the first transmission plate (14), a chain wheel is rotatably connected to the outer side wall of the rotating shaft (15), a chain (16) is arranged on the outer side wall of the chain wheel, a fixed block is fixedly connected to the bottom of the second transmission plate (12), and two ends of the chain (16) are fixedly connected to the outer side wall of the first sliding rod (9) and the outer side wall of the fixed block respectively.
4. The split type electro-hydraulic push rod as claimed in claim 1, wherein the pushing mechanism comprises a pushing plate (11) fixedly connected to the top of the first transmission plate (14), and a pushing port is formed in the pushing plate (11).
5. The split type electro-hydraulic push rod as claimed in claim 4, wherein the inner side wall of the propelling port is provided with an internal thread, the outer side wall of the propelling shaft (7) is provided with an external thread corresponding to the internal thread, and the internal thread is in threaded connection with the external thread.
6. The split type electro-hydraulic push rod device according to claim 1, wherein a voltage divider ring (13) is slidably connected to the top of the second transmission plate (12), and the voltage divider ring (13) is sleeved on the outer side wall of the electro-hydraulic push rod device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120736677.7U CN214838228U (en) | 2021-04-12 | 2021-04-12 | Split type electro-hydraulic push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120736677.7U CN214838228U (en) | 2021-04-12 | 2021-04-12 | Split type electro-hydraulic push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214838228U true CN214838228U (en) | 2021-11-23 |
Family
ID=78763379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120736677.7U Active CN214838228U (en) | 2021-04-12 | 2021-04-12 | Split type electro-hydraulic push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214838228U (en) |
-
2021
- 2021-04-12 CN CN202120736677.7U patent/CN214838228U/en active Active
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