CN214380476U - Servo motor with angle modulation base - Google Patents
Servo motor with angle modulation base Download PDFInfo
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- CN214380476U CN214380476U CN202022913010.8U CN202022913010U CN214380476U CN 214380476 U CN214380476 U CN 214380476U CN 202022913010 U CN202022913010 U CN 202022913010U CN 214380476 U CN214380476 U CN 214380476U
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- worm
- servo motor
- angle adjusting
- fixed plate
- adjusting base
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Abstract
The utility model discloses a servo motor with an angle adjusting base, which comprises a servo motor, wherein a connecting plate is arranged on the servo motor, a worm wheel is arranged at the end part of the connecting plate, two end faces of the worm wheel are respectively provided with an articulated shaft, one side of the connecting plate is provided with a fixed plate, the fixed plate is provided with a hinge shaft sleeve, the hinge shaft is arranged in the hinge shaft sleeve to rotate, the fixed plate is provided with a worm mounting seat, a worm is rotatably arranged in the worm mounting seat, the worm is in meshed transmission with the worm wheel, a locking mechanism for limiting the rotation of the worm is arranged on the fixing plate, when facing different environments and processing requirements, the angle of the output shaft of the servo motor can be adjusted freely according to the self requirement, the structure through worm wheel is adjusted, and the angle is accurate and stable, makes servo motor's installation accommodation wider simultaneously.
Description
Technical Field
The utility model relates to a servo motor, in particular to servo motor with angle modulation base.
Background
The servo motor can control the speed and position accuracy accurately, and can convert the voltage signal into torque and rotating speed to drive a control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. The servo motor is divided into two categories of a direct current servo motor and an alternating current servo motor, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque; because servo motor's output shaft angle can't be adjusted, when facing different installation environment, the unable fine adaptation angle installation leads to the mount pad that needs reformulation servo motor, has so not only wasted the cost, has still wasted the time, and the adaptability of current servo motor output shaft angle modulation is not enough.
Accordingly, further improvements are needed in the conventional servo motor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a servo motor with angle modulation base, can freely adjust servo motor's output shaft angle, improve adaptation intensity.
In order to achieve the above purpose, the utility model adopts the following scheme:
the utility model provides a servo motor with angle modulation base, includes servo motor, the last connecting plate that is provided with of servo motor, the connecting plate tip is provided with the worm wheel, worm wheel both ends face respectively is provided with the articulated shaft, connecting plate one side is provided with the fixed plate, be provided with the articulated shaft cover on the fixed plate, the articulated shaft is installed at articulated shaft cover internal rotation, be provided with the worm mount pad on the fixed plate, the worm is installed to worm mount pad internal rotation, the worm with the worm wheel meshing transmission, be provided with on the fixed plate and be used for the restriction the rotatory locking mechanism of worm.
Furthermore, the fixed plate is square, and the corners of the fixed plate are respectively provided with a mounting hole.
Further, the end of the worm is provided with a twisting part.
Furthermore, the locking mechanism comprises a screw sleeve seat which is arranged on one side of the worm and fixedly connected with the fixing plate, a screw hole is formed in the screw sleeve seat, and a locking screw rod is inserted into the screw hole and connected with the screw hole in a threaded manner.
Further, the locking screw rod is arranged towards the axis of the worm.
Further, the end of the worm is provided with a friction wheel which is arranged at the position with the same height as the screw sleeve seat.
Further, the friction wheel outer surface is provided with the friction surface.
Further, the friction wheel is arranged by adopting elastic rubber.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model provides a current servo motor not enough, when facing different environment and processing demand, can adjust the angle of servo motor output shaft according to the demand of self, adjust freely, adjust through worm turbine's structure, the angle is accurate and stable, makes servo motor's installation accommodation wider simultaneously, and simple structure, convenient to use.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a left side view of the present invention.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to FIGS. 1-4, the present invention provides
A servo motor with an angle adjusting base comprises a servo motor 1, wherein a connecting plate 2 is arranged on the servo motor 1, a worm wheel 3 is arranged at the end part of the connecting plate 2, two end faces of the worm wheel 3 are respectively provided with a hinge shaft 4, one side of the connecting plate 2 is provided with a fixing plate 5, a hinge shaft sleeve 6 is arranged on the fixing plate 5, the hinge shaft 4 is installed in the hinge shaft sleeve 6 to rotate, a worm installing seat 7 is arranged on the fixing plate 5, a worm 8 is installed in the worm installing seat 7 to rotate, the worm 8 and the worm wheel 3 are in meshing transmission, and a locking mechanism 9 used for limiting the rotation of the worm 8 is arranged on the fixing plate 5; the theory of operation, at 8 rotatory in-processes of worm with 3 meshing transmissions of worm wheel, worm wheel 3 realizes rotatoryly, drives connecting plate 2 and carries out the regulation upset of angle for fixed plate 5 when worm wheel 3 is rotatory, makes connecting plate 2 realize the angle swing, and then adjusts servo motor 1's angle according to the demand of work, makes servo motor 1 adapt to the installation environment more easily, and the regulative mode of worm wheel is more stable simultaneously, and the precision is higher.
Fixed plate 5 is square, respectively is provided with mounting hole 100 in the edge of fixed plate 5.
The tip of worm 8 is provided with wrench movement portion 200.
Locking screw 902 orientation the axle center setting of worm 8.
8 tip of worm are provided with friction pulley 300, friction pulley 300 set up with the highly the same position department of spiral shell cover seat 901.
The surface of the friction wheel 300 is provided with a friction surface.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a servo motor with angle modulation base, includes servo motor (1), be provided with connecting plate (2), its characterized in that on servo motor (1): connecting plate (2) tip is provided with worm wheel (3), worm wheel (3) both ends face respectively is provided with articulated shaft (4), connecting plate (2) one side is provided with fixed plate (5), be provided with articulated axle sleeve (6) on fixed plate (5), articulated shaft (4) are installed at articulated axle sleeve (6) internal rotation, be provided with worm mount pad (7) on fixed plate (5), worm (8) are installed to worm mount pad (7) internal rotation, worm (8) with worm wheel (3) meshing transmission, be provided with on fixed plate (5) and be used for the restriction rotatory locking mechanism (9) of worm (8).
2. A servo motor provided with an angle adjusting base according to claim 1, wherein: the fixing plate (5) is square, and mounting holes (100) are respectively formed in the corners of the fixing plate (5).
3. A servo motor provided with an angle adjusting base according to claim 1, wherein: the end part of the worm (8) is provided with a twisting part (200).
4. A servo motor provided with an angle adjusting base according to claim 1, wherein: the locking mechanism (9) comprises a screw sleeve seat (901) which is arranged on one side of the worm (8) and fixedly connected with the fixing plate (5), a screw hole is formed in the screw sleeve seat (901), and a locking screw rod (902) is inserted into the screw hole and connected with the screw hole in a threaded mode.
5. A servo motor provided with an angle adjusting base according to claim 4, wherein: the locking screw rod (902) faces to the axis of the worm (8).
6. A servo motor provided with an angle adjusting base according to claim 4, wherein: the end part of the worm (8) is provided with a friction wheel (300), and the friction wheel (300) is arranged at the position with the same height as the screw sleeve seat (901).
7. A servo motor provided with an angle adjusting base according to claim 6, wherein: the outer surface of the friction wheel (300) is provided with a friction surface.
8. A servo motor provided with an angle adjusting base according to claim 6, wherein: the friction wheel (300) is arranged by adopting elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913010.8U CN214380476U (en) | 2020-12-07 | 2020-12-07 | Servo motor with angle modulation base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913010.8U CN214380476U (en) | 2020-12-07 | 2020-12-07 | Servo motor with angle modulation base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214380476U true CN214380476U (en) | 2021-10-08 |
Family
ID=77981860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022913010.8U Active CN214380476U (en) | 2020-12-07 | 2020-12-07 | Servo motor with angle modulation base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214380476U (en) |
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2020
- 2020-12-07 CN CN202022913010.8U patent/CN214380476U/en active Active
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