CN212811476U

CN212811476U - Servo motor linkage driving device

Info

Publication number: CN212811476U
Application number: CN202022003203.XU
Authority: CN
Inventors: 吴智雄
Original assignee: Shenzhen Rihong Intelligent Technology Co ltd
Current assignee: Shenzhen Rihong Intelligent Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-03-26
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a servo motor linkage drive arrangement, including casing, organism, pivot and inductor, the organism is all installed to the inside both sides of casing, the pivot is all installed at the both ends of organism, one side on pivot surface is provided with protection machanism, protection machanism includes the axle sleeve body, shaft hole, smooth layer, wearing layer and louvre, one side on pivot surface is provided with the axle sleeve body. The utility model discloses an internally mounted at the axle sleeve body one deck and the corresponding smooth layer in shaft hole, can accelerate the organism to penetrate the shaft hole, one deck wearing layer has been installed at the skin of smooth layer simultaneously, can improve the wearability of the axle sleeve body and pivot, set up the louvre on the surface of the axle sleeve body simultaneously, the device can dispel the heat that the pivot operation produced through the louvre when operating, realized the device be convenient for protect the main shaft, and can realize that the main shaft of different diameters can cooperate the function of the bearing of different models.

Description

Servo motor linkage driving device

Technical Field

The utility model relates to a servo motor linkage drive technical field specifically is servo motor linkage drive.

Background

The servo motor can control the rotating speed, the position precision is very accurate, a voltage signal can be converted into a rotating speed so as to drive a control object to rotate at a high speed, meanwhile, the servo motor needs to input a control model during driving so as to drive the motor to work, and the input signal can drive the rotating speed, the rotating direction, the rotating power and the like of the motor;

when the existing device is used, different motors need to be matched with different bearings for matching, so that the motors need to be replaced when in use, the use is inconvenient, and the rotating main shafts of the motors are easy to damage when the motors run at high speed, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a servo motor linkage drive arrangement to provide the inconvenient problem of matching of motor shaft protection and bearing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the servo motor linkage driving device comprises a shell, a machine body, a rotating shaft and an inductor, wherein the machine body is arranged on two sides in the shell, the two ends of the machine body are both provided with a rotating shaft, one side of the surface of the rotating shaft is provided with a protective mechanism, the protection mechanism comprises a shaft sleeve body, a shaft hole, a smooth layer, a wear-resistant layer and a heat dissipation hole, wherein the shaft sleeve body is arranged on one side of the surface of the rotating shaft, and the central position of the inside of the shaft sleeve body is provided with a shaft hole, one side of the inside of the shaft sleeve body is provided with a smooth layer, and one side of the outer part of the smooth layer is provided with a wear-resistant layer, one side of the inner part of the shaft sleeve body is provided with heat dissipation holes at equal intervals, one side of the top end of the machine body is provided with a control box, and the two outer side walls of the control box are both provided with inductors, one side of the surface of the control box is provided with an adjusting mechanism, and the two outer side walls of the machine body are both provided with a transmission mechanism.

Preferably, the outer diameter of the rotating shaft is smaller than the inner diameter of the shaft hole, and the outer diameter of the shaft hole is smaller than the inner diameter of the smooth layer.

Preferably, the section of each heat dissipation hole is circular, and the heat dissipation holes are distributed in an array at equal intervals on one side of the surface of the shaft sleeve.

Preferably, drive mechanism includes rotor piece, wire casing, magnet groove and permanent magnet, the rotor piece all sets up on two lateral walls of organism, the inside one side of rotor piece is provided with the wire casing, the magnet groove is installed to the inside one side of rotor piece, and the permanent magnet is installed to the inside one side in magnet groove.

Preferably, twelve groups of the line slots are arranged on one side of the inside of the rotor sheet, and the magnet slots are annularly distributed inside the rotor sheet by taking the rotor sheet as the center of a circle.

Preferably, adjustment mechanism includes button, spacing spring, spacing groove and electronic component, the button sets up in one side on control box surface, the one end of button all extends to the inside of control box, spacing spring is all installed to one side of button bottom, the outside one side of button all is provided with the spacing groove, electronic component is installed to one side of spacing spring bottom.

Compared with the prior art, the beneficial effects of the utility model are that: the servo motor linkage driving device not only realizes that the device is convenient for protecting the main shaft, realizes the function that the main shafts with different diameters can be matched with bearings with different models, realizes the function that the device can ensure the structural strength of the device and adjust the speed regulation range of the motor, but also realizes the function that the device is convenient for controlling the driving motor;

(1) by arranging the protection mechanism, the shaft sleeve body is sleeved on the rotating shaft, the rotating shaft penetrates through the shaft hole, the inside of the shaft sleeve body is provided with a smooth layer corresponding to the shaft hole, which can accelerate the machine body to penetrate into the shaft hole, meanwhile, the wear-resistant layer is arranged on the outer layer of the smooth layer, so that the wear resistance of the shaft sleeve body and the rotating shaft can be improved, the shaft sleeve body can be prevented from being damaged due to the mutual wear of the rotating shaft and the shaft sleeve body during high-speed operation, the surface of the rotating shaft is sleeved with the shaft sleeve body, so that the protection of the rotating shaft can be enhanced, the bearing with different diameters can be matched with the machine body according to the diameter of the shaft sleeve body, meanwhile, the heat dissipation holes are formed in the surface of the shaft sleeve body, so that heat generated by the rotation of the rotating shaft can be dissipated through the heat dissipation holes when the device operates, the main shaft can be conveniently protected by the device, and the function that the main shafts with different diameters can be matched with bearings of different models can be realized;

(2) the transmission mechanism is arranged, the rotor sheets are arranged at the two ends of the machine body, the right wire groove is arranged in the rotor sheets, the wire body in the machine body can be orderly wound, the magnet grooves are arranged in the rotor sheets and are V-shaped magnetic poles, the structural strength of the rotor sheets can be ensured, the structural strength of the device can be improved, the permanent magnets are arranged in the magnet grooves, the magnetic leakage phenomenon of the device can be reduced, the rotating speed of the machine body can be improved, the structural strength of the device can be ensured, the speed regulating range of the motor can be adjusted, and the applicability of the device in use is improved;

(3) through having set up adjustment mechanism, match organism and corresponding bearing, open the organism as required, through pressing the button, play the function of certain spacing location through spacing spring to the button, the button down promotes spacing spring downstream, spacing spring downstream and electronic component contact, starting switch and control element, the signal is received to the inductor, thereby the organism begins normal work, and the operation is thus simple, the device's of having realized the device is convenient for control driving motor's function, thereby the convenience of the device when using has been improved.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side view of the shaft sleeve of the present invention;

fig. 4 is a schematic view of the adjusting mechanism of the present invention.

In the figure: 1. a housing; 2. a body; 3. a rotating shaft; 4. a protection mechanism; 401. a shaft sleeve body; 402. a shaft hole; 403. a smoothing layer; 404. a wear layer; 405. heat dissipation holes; 5. an inductor; 6. a control box; 7. a transmission mechanism; 701. a rotor sheet; 702. a wire slot; 703. a magnet slot; 704. a permanent magnet; 8. an adjustment mechanism; 801. a button; 802. a limiting spring; 803. a limiting groove; 804. an electronic component.

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 fig. 1-4, the present invention provides an embodiment: a servo motor linkage driving device comprises a shell 1, a machine body 2, a rotating shaft 3 and an inductor 5, wherein the machine body 2 is arranged on two sides inside the shell 1, the rotating shaft 3 is arranged at two ends of the machine body 2, a protection mechanism 4 is arranged on one side of the surface of the rotating shaft 3, the protection mechanism 4 comprises a shaft sleeve body 401, a shaft hole 402, a smooth layer 403, a wear-resistant layer 404 and heat dissipation holes 405, the shaft sleeve body 401 is arranged on one side of the surface of the rotating shaft 3, the shaft hole 402 is arranged at the central position inside the shaft sleeve body 401, the smooth layer 403 is arranged on one side inside the shaft sleeve body 401, the wear-resistant layer 404 is arranged on one side outside the smooth layer 403, the heat dissipation holes 405 are arranged at equal intervals on one side inside the shaft sleeve body 401, the outer diameter of the rotating shaft 3 is smaller than the inner diameter of the shaft hole 402, the outer diameter of the shaft hole 402 is smaller, when the device is used, the device is prepared, the device is moved to a proper position, the shaft sleeve body 401 is firstly sleeved on the rotating shaft 3, the rotating shaft 3 penetrates through the shaft hole 402, the smooth layer 403 corresponding to the shaft hole 402 is arranged inside the shaft sleeve body 401, the machine body 2 can be accelerated to penetrate into the shaft hole 402, meanwhile, the wear-resisting layer 404 is arranged on the outer layer of the smooth layer 403, the wear resistance of the shaft sleeve body 401 and the rotating shaft 3 can be improved, the shaft sleeve body 401 can be prevented from being damaged due to the fact that the rotating shaft 3 and the shaft sleeve body 401 are worn mutually during high-speed operation, the surface of the rotating shaft 3 is sleeved with the shaft sleeve body 401, protection of the rotating shaft 3 can be enhanced, bearings with different diameters can be matched for the machine body 2 according to the diameter of the shaft sleeve body 401, meanwhile, the heat dissipation holes 405 are formed in the surface of the;

a control box 6 is arranged on one side of the top end of the machine body 2, inductors 5 are arranged on two outer side walls of the control box 6, an adjusting mechanism 8 is arranged on one side of the surface of the control box 6, the adjusting mechanism 8 comprises a button 801, a limiting spring 802, a limiting groove 803 and an electronic element 804, the button 801 is arranged on one side of the surface of the control box 6, one end of the button 801 extends into the control box 6, the limiting spring 802 is arranged on one side of the bottom end of the button 801, the limiting groove 803 is arranged on one side of the outer portion of the button 801, the electronic element 804 is arranged on one side of the bottom end of the limiting spring 802, then the machine body 2 is matched with a corresponding bearing, the machine body 2 is opened as required, the button 801 is pressed to play a certain limiting and positioning function on the button 801 through the limiting spring 802, the button 801 pushes the limiting spring 802 downwards to move, the limiting spring 802, the starting switch and the control element, the inductor 5 receives the signal, so that the machine body 2 starts to work normally, and the operation is simple;

the transmission mechanism 7 is arranged on both outer side walls of the machine body 2, the transmission mechanism 7 comprises a rotor sheet 701, a wire slot 702, a magnet slot 703 and a permanent magnet 704, the rotor sheet 701 is arranged on both outer side walls of the machine body 2, the wire slot 702 is arranged on one side inside the rotor sheet 701, the magnet slot 703 is arranged on one side inside the rotor sheet 701, the permanent magnet 704 is arranged on one side inside the magnet slot 703, twelve groups of wire slots 702 are arranged on one side inside the rotor sheet 701, the magnet slot 703 is annularly distributed inside the rotor sheet 701 with the rotor sheet 701 as a center of a circle, finally, the rotor sheet 701 is arranged on both ends of the machine body 2, the right wire slot 702 is arranged inside the rotor sheet 701, the wire inside the machine body 2 can be orderly wound, the magnet slot 703 is arranged inside the rotor sheet 701, the magnet slot 703 is a V-shaped magnetic pole, the structural strength of the rotor sheet 701 can be ensured, and the structural strength, and the permanent magnet 704 is installed in the magnet slot 703, so that the magnetic leakage phenomenon of the device can be reduced, the rotating speed of the machine body 2 can be increased, and the work of the servo motor linkage driving device can be finally completed.

The working principle is as follows: when the device is used, the device is prepared, the device is moved to a proper position, the shaft sleeve body 401 is firstly sleeved on the rotating shaft 3, the rotating shaft 3 penetrates through the shaft hole 402, the smooth layer 403 corresponding to the shaft hole 402 is arranged inside the shaft sleeve body 401, the machine body 2 can be accelerated to penetrate into the shaft hole 402, meanwhile, the wear-resisting layer 404 is arranged on the outer layer of the smooth layer 403, the wear resistance of the shaft sleeve body 401 and the rotating shaft 3 can be improved, the shaft sleeve body 401 can be prevented from being damaged due to the fact that the rotating shaft 3 and the shaft sleeve body 401 are worn mutually during high-speed operation, the surface of the rotating shaft 3 is sleeved with the shaft sleeve body 401, protection of the rotating shaft 3 can be enhanced, bearings with different diameters can be matched for the machine body 2 according to the diameter of the shaft sleeve body 401, meanwhile, the heat dissipation holes 405 are formed in the surface of the;

then, the machine body 2 is matched with a corresponding bearing, the machine body 2 is opened as required, the button 801 is pressed, the limiting spring 802 has a certain limiting and positioning function on the button 801, the button 801 pushes the limiting spring 802 downwards to move, the limiting spring 802 moves downwards to be in contact with the electronic element 804, the switch and the control element are started, the sensor 5 receives a signal, and therefore the machine body 2 starts to work normally and is simple to operate;

finally, rotor piece 701 has been installed at the both ends of organism 2, at the internally mounted right wire casing 702 of rotor piece 701, can carry out orderly winding with the inside line body of organism 2, at rotor piece 701 internally mounted magnet groove 703, magnet groove 703 is the magnetic pole of V-arrangement, can guarantee rotor piece 701's structural strength, thereby can improve the structural strength of device, and internally mounted at magnet groove 703 has permanent magnet 704, can reduce the device magnetic leakage phenomenon, thereby can improve the rotational speed of organism 2, finally accomplish this servo motor linkage drive arrangement's work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Servo motor linkage drive arrangement, including casing (1), organism (2), pivot (3) and inductor (5), its characterized in that: organism (2) is installed on both sides of the interior of the shell (1), rotating shafts (3) are installed at both ends of the organism (2), a protective mechanism (4) is arranged on one side of the surface of each rotating shaft (3), each protective mechanism (4) comprises a shaft sleeve body (401), a shaft hole (402), a smooth layer (403), a wear-resistant layer (404) and radiating holes (405), the shaft sleeve body (401) is arranged on one side of the surface of each rotating shaft (3), the shaft hole (402) is arranged at the central position of the interior of the shaft sleeve body (401), the smooth layer (403) is arranged on one side of the interior of the shaft sleeve body (401), the wear-resistant layer (404) is installed on one side of the exterior of the smooth layer (403), the radiating holes (405) with equal intervals are arranged on one side of the interior of the shaft sleeve body (401), a control box (6) is installed on one side of the top end of the organism (2, one side on control box (6) surface is provided with adjustment mechanism (8), all be provided with drive mechanism (7) on two lateral walls of organism (2).

2. The servo motor linkage driving device according to claim 1, wherein: the outer diameter of the rotating shaft (3) is smaller than the inner diameter of the shaft hole (402), and the outer diameter of the shaft hole (402) is smaller than the inner diameter of the smooth layer (403).

3. The servo motor linkage driving device according to claim 1, wherein: the section of the heat dissipation holes (405) is circular, and the heat dissipation holes (405) are distributed in an array at equal intervals on one side of the surface of the shaft sleeve body (401).

4. The servo motor linkage driving device according to claim 1, wherein: drive mechanism (7) include rotor piece (701), wire casing (702), magnet groove (703) and permanent magnet (704), rotor piece (701) all set up on two lateral walls of organism (2), the inside one side of rotor piece (701) is provided with wire casing (702), magnet groove (703) are installed to the inside one side of rotor piece (701), and permanent magnet (704) are installed to the inside one side of magnet groove (703).

5. The servo motor linkage driving device according to claim 4, wherein: twelve groups of the line grooves (702) are arranged on one side inside the rotor sheet (701), and the magnet grooves (703) are annularly distributed inside the rotor sheet (701) by taking the rotor sheet (701) as the center of a circle.

6. The servo motor linkage driving device according to claim 1, wherein: adjustment mechanism (8) are including button (801), spacing spring (802), spacing groove (803) and electronic component (804), button (801) set up in one side on control box (6) surface, the one end of button (801) all extends to the inside of control box (6), spacing spring (802) are all installed to one side of button (801) bottom, the outside one side of button (801) all is provided with spacing groove (803), electronic component (804) are installed to one side of spacing spring (802) bottom.