CN218352338U - Ball screw driven servo electric cylinder - Google Patents
Ball screw driven servo electric cylinder Download PDFInfo
- Publication number
- CN218352338U CN218352338U CN202222372649.9U CN202222372649U CN218352338U CN 218352338 U CN218352338 U CN 218352338U CN 202222372649 U CN202222372649 U CN 202222372649U CN 218352338 U CN218352338 U CN 218352338U
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- ball screw
- electric cylinder
- servo electric
- driven servo
- screw driven
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Abstract
The utility model discloses a ball screw driven servo electric cylinder aims at providing one kind and can carry out the ball screw driven servo electric cylinder that operates by effectual manual-automatic, and its technical scheme main points are, which comprises a housin, be equipped with the rotation motor in the casing, it is equipped with connecting gear to rotate motor exit cover, still be equipped with the quill shaft that runs through the casing in the casing, still be equipped with ball screw in the quill shaft, it is equipped with the linkage gear still to overlap on the ball screw, it is equipped with the linkage rack still to overlap between connecting gear and the linkage gear.
Description
Technical Field
The utility model relates to an electronic jar equipment field, concretely relates to ball screw driven servo electronic jar.
Background
The servo electric cylinder is a modularized product which integrates a servo motor and a screw rod, converts the rotary motion of the servo motor into linear motion, and simultaneously converts the optimal advantages of the servo motor, namely accurate rotating speed control, accurate rotating speed control and accurate torque control into accurate speed control, accurate position control and accurate thrust control; realizing a brand new revolutionary product of a high-precision linear motion series.
At present, chinese patent with publication number CN216056667U discloses a linear servo electric cylinder, and it includes electric cylinder body, electric cylinder body's top is equipped with the casing, and one side of casing installs stop device, the bottom surface of casing and electric cylinder body's top fixed surface are connected, the hole has been seted up to stop device's the inside hole that has seted up in bottom surface, and stop device's top inner wall is equipped with helicitic texture, stop device's inner wall equidistance installs the gag lever post, the top of gag lever post is equipped with the dwang, the externally mounted of dwang has the ball, and the ball revolutes the dwang and rotates.
Although this kind of linear servo electric cylinder is provided with stop device through the one end at electric cylinder body, stop device passes through the helicitic texture rotation to be fixed on the casing, when slider round trip movement promoted the telescopic link, when the movable rod stretches out completely, stop device consolidated the rod end of movable rod, avoided the movable rod to rock because of stretching out the overlength production, the influence is used, but often servo electric cylinder often transmission efficiency is not high in the use.
Disclosure of Invention
An object of the utility model is to provide a ball screw driven servo electronic jar, it has the transmission efficiency who effectively improves servo electronic jar in the use, can carry out manual driven advantage simultaneously when necessary.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a driven servo electronic jar of ball screw, includes the casing, be equipped with the rotation motor in the casing, it is equipped with connecting gear to rotate motor outlet cover, still be equipped with the quill shaft that runs through the casing in the casing, still be equipped with ball screw in the quill shaft, it is equipped with the linkage gear still to overlap on the ball screw, it is equipped with the linkage rack still to overlap between connecting gear and the linkage gear.
Further setting: and a support frame is also arranged around the hollow shaft in the shell.
Further setting: the shell is positioned at the top end of the ball screw and is also provided with a manual rotating port.
Further setting: and bearings A connected with the shell are arranged on the periphery of the manual rotating port.
Further setting: and the bottom of the ball screw is also provided with a bearing B connected with the hollow shaft.
Further setting: and a shock insulation plate is arranged between the rotating motor and the hollow shaft.
Further setting: the surface of the shell is also provided with a plurality of friction grooves.
To sum up, the utility model discloses following beneficial effect has: the mode of arranging side by side can effectual reduction occupation space, and the ball screw that uses simultaneously transmission efficiency is high relatively, can also use manual mode to control under the power failure lamp condition appearing to guarantee holistic stable in utilization.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of a ball screw driven servo electric cylinder;
FIG. 2 is a schematic view of a ball screw driven servo electric cylinder for showing the internal structure;
fig. 3 is another angle of the ball screw driven servo electric cylinder for showing the internal structure.
In the figure, 1, a housing; 2. rotating the motor; 3. a connecting gear; 4. a hollow shaft; 5. a ball screw; 6. a linkage gear; 7. a linkage rack; 8. a support frame; 9. a manual rotation port; 10. a bearing A; 11. a bearing B; 12. a vibration isolation plate; 13. a friction groove; 14. a holder.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
The utility model adopts the technical proposal that: a servo electric cylinder driven by a ball screw 5 is disclosed, as shown in figure 1, figure 2 and figure 3, the servo electric cylinder comprises a shell 1, wherein a plurality of friction grooves 13 are further arranged on the surface of the shell 1, a rotating motor 2 is arranged in the shell 1, a connecting gear 3 is sleeved at an outlet of the rotating motor 2, a hollow shaft 4 penetrating through the shell 1 is further arranged in the shell 1, meanwhile, the ball screw 5 is further arranged in the hollow shaft 4, a linkage gear 6 is further sleeved on the ball screw 5, a linkage rack 7 is further sleeved between the connecting gear 3 and the linkage gear 6, in order to support the whole hollow shaft 4, a support frame 8 is further arranged around the hollow shaft 4 in the shell 1, a manual rotating port 9 is further arranged at the top end of the ball screw 5 in the shell 1, a bearing A10 connected with the shell 1 is arranged around the manual rotating port 9, a bearing B11 connected with the hollow shaft 4 is further arranged at the bottom of the ball screw 5, a shock insulation plate 12 is further arranged between the rotating motor 2 and the hollow shaft 4, and the motion of the ball screw 5 is influenced by the integral shock.
The main working principle is as follows: can drive the rotation of whole connecting gear 3 through the rotation motor 2 that is equipped with in the use, and connecting gear 3 will drive the linkage gear 6 rotation on ball screw 5 top through linkage rack 7, thereby it rotates to drive ball screw 5, and the business turn over that ball screw 5's rotation can effectual drive whole ball screw 5, bearing B11 inner circle surface in quill shaft 4 is equipped with corresponding screw simultaneously, thereby make things convenient for the upper and lower slip of whole ball screw 15, effectual turning force that will rotate motor 2 changes ball screw 5's transmission power into, thereby guarantee required operation demand, still be equipped with the manual mouth 9 that rotates of being connected with ball screw 5 on ball screw 5's top simultaneously, thereby also can twist reverse through manual mode under the condition that does not have electric power, thereby reach user's needs.
The above is the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the simple modifications, equivalent changes and modifications made by the technical entity of the present invention to the above embodiments all belong to the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a ball screw driven servo electric cylinder, includes casing (1), its characterized in that: be equipped with in casing (1) and rotate motor (2), it is equipped with connecting gear (3) to rotate motor (2) exit cover, still be equipped with quill shaft (4) that run through casing (1) in casing (1), still be equipped with ball screw (5) in quill shaft (4), it is equipped with linkage gear (6) still to overlap on ball screw (5), it is equipped with linkage rack (7) still to overlap between connecting gear (3) and linkage gear (6).
2. A ball screw driven servo electric cylinder according to claim 1, characterized in that: and a support frame (8) is arranged around the hollow shaft (4) in the shell (1).
3. A ball screw driven servo electric cylinder according to claim 2, characterized in that: the shell (1) is positioned at the top end of the ball screw (5) and is also provided with a manual rotating port (9).
4. A ball screw driven servo electric cylinder according to claim 3, characterized in that: and bearings A (10) connected with the shell (1) are arranged around the manual rotating port (9).
5. A ball screw driven servo electric cylinder according to claim 4, characterized in that: and a bearing B (11) connected with the hollow shaft (4) is further arranged at the bottom of the ball screw (5).
6. A ball screw driven servo electric cylinder according to claim 5, characterized in that: and a shock insulation plate (12) is also arranged between the rotating motor (2) and the hollow shaft (4).
7. A ball screw driven servo electric cylinder according to claim 6, characterized in that: the surface of the shell (1) is also provided with a plurality of friction grooves (13).
8. A ball screw driven servo electric cylinder according to claim 6, characterized in that: and a fixer (14) in threaded connection with the ball screw (5) is also arranged on the manual rotating port (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222372649.9U CN218352338U (en) | 2022-09-06 | 2022-09-06 | Ball screw driven servo electric cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222372649.9U CN218352338U (en) | 2022-09-06 | 2022-09-06 | Ball screw driven servo electric cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218352338U true CN218352338U (en) | 2023-01-20 |
Family
ID=84918658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222372649.9U Active CN218352338U (en) | 2022-09-06 | 2022-09-06 | Ball screw driven servo electric cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218352338U (en) |
-
2022
- 2022-09-06 CN CN202222372649.9U patent/CN218352338U/en active Active
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