CN219351442U

CN219351442U - High-performance servo motor stator structure

Info

Publication number: CN219351442U
Application number: CN202320623209.8U
Authority: CN
Inventors: 唐毅; 常健
Original assignee: Sichuan Tianyuan Hongchuang Technology Co ltd
Current assignee: Sichuan Tianyuan Hongchuang Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-14
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to a high-performance servo motor stator structure, which comprises a base body, wherein a rectangular opening is formed in the top of the base body, an installation mechanism is arranged in an inner cavity of the base body, when the base body moves downwards, a plurality of dampers and damping springs are extruded through the mutual matching of the damper, the damping springs, the hinge rods, the sliding plates, the telescopic rods and the return springs, meanwhile, the adjacent sliding plates are pushed to move towards the far side under the limit of a second sliding groove and a second sliding block through the adjacent two hinge rods, the adjacent telescopic rods and the return springs are extruded, so that the brushless motor body is convenient to absorb shock, the service life of the brushless motor is prolonged, and the brushless motor body can be conveniently installed through the mutual matching of the parts of a servo motor, a toothed roller, a toothed plate, a connecting block, a limiting plate, a second connecting plate, a first connecting plate and a clamping block, and the working strength of staff is lightened.

Description

High-performance servo motor stator structure

Technical Field

The utility model relates to the technical field of brushless motors, in particular to a high-performance servo motor stator structure.

Background

The motor is a device for converting electric energy into mechanical energy, and is characterized by that it utilizes the electrified coil to produce rotating magnetic field and make it act on rotor to form magneto-electric power rotating torque, and the motor mainly is formed from stator and rotor, and the direction of forced movement of electrified wire in the magnetic field is related to current direction and magnetic induction line direction, and its working principle is that the magnetic field is acted on the current so as to make the motor rotate.

When the existing device is used, the brushless motor and the base are required to be connected, but the existing device is inconvenient to install the brushless motor and the base, so that the working strength of workers is increased, meanwhile, the brushless motor usually vibrates during working, but the existing device lacks buffering function, so that the brushless motor is damaged easily, and the service life of the device is reduced.

Disclosure of Invention

The present utility model is directed to a high performance stator structure for a servo motor, which solves the above-mentioned problems in the prior art.

The technical scheme of the utility model is that the high-performance servo motor stator structure comprises a base body, wherein a rectangular opening is formed in the top of the base body, a mounting mechanism is arranged in an inner cavity of the base body, a transverse plate is arranged at the top of the base body, the top of the transverse plate is fixedly connected with a brushless motor body, the bottom of the transverse plate is fixedly connected with a square block, clamping grooves are formed in the left side and the right side of the square block, which are close to the bottom, a bottom plate is arranged below the bottom of the base body, and a buffer mechanism is arranged between the bottom plate and the base body.

The mounting mechanism comprises a servo motor, the servo motor is fixedly connected to the rear side of the inner cavity of the base body, the rear side of the inner cavity of the base body is close to the middle position, the shaft end of the power output shaft of the servo motor is fixedly connected with a toothed roller, and the front end of the toothed roller is movably connected with the front side of the inner cavity of the base body.

The top and the bottom of fluted roller are close to front end department and all mesh has the rack board, two the top of rack board is close to one side that keeps away from mutually and is fixedly connected with second connecting plate and first connecting plate respectively, the relative one side of second connecting plate and first connecting plate is close to the equal fixedly connected with fixture block of top department, two the fixture block is pegged graft respectively at the inner chamber of adjacent draw-in groove.

In one embodiment, two the bottom of rack board is close to one side that keeps away from mutually fixedly connected with connecting block and limiting plate respectively, the equal fixedly connected with first slider in bottom of connecting block and limiting plate, the base body inner chamber bottom is close to left and right sides department all begins to have first spout, two first slider swing joint respectively at the inner chamber of adjacent first spout.

In one embodiment, the buffer mechanism comprises a plurality of dampers, the dampers are respectively and fixedly connected at the top of the bottom plate near four corners, the top ends of the dampers are fixedly connected with the base body, the outer sides of the dampers are respectively sleeved with damping springs, and the top ends and the bottom ends of the damping springs are respectively and fixedly connected with the base body and the bottom plate.

In one embodiment, the base body is close to the middle position department with the relative one side of bottom plate and all articulates there are two articulated bars, and adjacent two articulated bars is controlling the setting, and adjacent two articulated bars's tip articulates jointly has the sliding plate, two the equal fixedly connected with telescopic link of one side that the sliding plate kept away from is close to top and bottom department mutually, adjacent two the equal fixedly connected with fixed plate of tip of telescopic link, two fixed plate bottom all with bottom plate fixed connection, a plurality of the outside of telescopic link all overlaps and is equipped with reset spring, just reset spring's both ends respectively with adjacent sliding plate and adjacent fixed plate fixed connection.

In one embodiment, the bottoms of the two sliding plates are fixedly connected with second sliding blocks, second sliding grooves are formed in the positions, close to the left side and the right side, of the top of the bottom plate, and the two second sliding blocks are movably connected with inner cavities of the adjacent second sliding grooves respectively.

The beneficial effects provided by the utility model are as follows:

1. through the mutual cooperation of these parts of attenuator, damping spring, articulated rod, sliding plate, fixed plate, telescopic link and reset spring, can be when base body downwardly moving, through extrusion a plurality of attenuator and damping spring, promote adjacent sliding plate under the spacing of second spout and second slider through two adjacent articulated rods simultaneously, remove to one side that keeps away from mutually, extrusion adjacent telescopic link and reset spring, be convenient for carry out the shock attenuation to brushless motor body, prolong its life.

2. Through servo motor, the fluted roller, the rack board, the connecting block, the limiting plate, the second connecting plate, these parts of first connecting plate and fixture block mutually support, can make two rack boards under the connection of adjacent connecting block and limiting plate, and under the spacing of adjacent first spout and first slider, move to relative one side, make the fixture block of fixing on adjacent first connecting plate and second connecting plate peg graft the inner chamber at adjacent draw-in groove through first connecting plate and the second connecting plate that fixes on adjacent rack board, be convenient for install the brushless motor body, alleviate staff's working strength.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

fig. 4 is an enlarged view of the utility model at B in fig. 1.

In the attached drawings, 1, a base body; 2. a cross plate; 3. a brushless motor body; 4. a bottom plate; 5. a servo motor; 6. a tooth roller; 7. rack plate; 8. a connecting block; 9. a limiting plate; 10. a second connecting plate; 11. a first connection plate; 12. a clamping block; 13. a damper; 14. a damping spring; 15. a hinge rod; 16. a sliding plate; 17. a fixing plate; 18. a telescopic rod; 19. and a return spring.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In one embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a high performance servo motor stator structure, including base body 1, rectangular opening has been seted up at the top of base body 1, and the inner chamber of base body 1 is equipped with mounting mechanism, and the top of base body 1 is equipped with diaphragm 2, and the top fixedly connected with brushless motor body 3 of diaphragm 2, the bottom fixedly connected with square of diaphragm 2, the draw-in groove has all been seted up near bottom department in the left and right sides of square, and the bottom below department of base body 1 is equipped with bottom plate 4, is equipped with buffer gear between bottom plate 4 and the base body 1.

In order to be convenient for install brushless motor body, alleviate staff's working strength, in this embodiment, as shown in fig. 1 and 4, the installation mechanism includes servo motor 5, servo motor 5 fixed connection is close to intermediate position department at base body 1 inner chamber rear side, servo motor 5 power output shaft axle head fixedly connected with fluted roller 6, the front end and the base body 1 inner chamber front side swing joint of fluted roller 6, the top and the bottom of fluted roller 6 are close to front end department and all mesh and have rack plate 7, the top of two rack plates 7 is close to one side that keeps away from mutually and is fixedly connected with second connecting plate 10 and first connecting plate 11 respectively, the relative one side of second connecting plate 10 and first connecting plate 11 is close to top department and all fixedly connected with fixture block 12, two fixture block 12 peg graft respectively in the inner chamber of adjacent draw-in groove, the bottom of two rack plates 7 is close to one side that keeps away from mutually respectively fixedly connected with connecting block 8 and limiting plate 9, connecting block 8 and limiting plate 9's bottom equal fixedly connected with first slider, base body 1 inner chamber bottom is close to left and right sides department all begins to have first spout, two first sliders are swing joint respectively at adjacent first spout.

In order to be convenient for carry out shock attenuation to brushless motor body, prolong its service life, in this embodiment, as shown in fig. 1, fig. 2 and fig. 3, buffer gear includes a plurality of attenuator 13, a plurality of attenuator 13 is fixed connection respectively and is close to four corners department at the top of bottom plate 4, the top of a plurality of attenuator 13 all is with base body 1 fixed connection, the outside of a plurality of attenuator 13 all overlaps and is equipped with damping spring 14, and damping spring 14's top and bottom respectively with base body 1 and bottom plate 4 fixed connection, the relative one side of base body 1 and bottom plate 4 is close to intermediate position department and all articulates there are two articulated poles 15, two adjacent articulated poles 15 are for controlling the setting, the tip joint of two articulated poles 15 has sliding plate 16 jointly, the bottom of two sliding plate 16 is equal fixedly connected with second slider, the top of bottom plate 4 is close to the left and right sides department all has seted up the second spout, two second slider are respectively swing joint in the inner chamber of adjacent second spout, one side that two sliding plate 16 kept away from mutually is close to top and bottom department is equal fixedly connected with telescopic link 18, two adjacent end part 17 and two telescopic link 17 and two fixed connection's bottom plate 17 are all fixed connection with two adjacent bottom plate 19, two fixed connection and two telescopic link 17 and two fixed connection 17 are equipped with two adjacent bottom plate 19, two fixed connection and two fixed plate 19 are all fixed connection.

Working principle: when the brushless motor is used, the square fixed on the transverse plate 2 penetrates through the inner cavity of the rectangular opening and is inserted into the inner cavity of the base body 1, an external power supply of the servo motor 5 is started at the moment, the power output shaft of the servo motor 5 rotates to drive the toothed roller 6 fixed at the shaft end of the power output shaft of the servo motor 5 to rotate, so that two rack plates 7 meshed with the toothed roller 6 move to opposite sides under the connection of the adjacent connecting blocks 8 and the limiting plates 9 and the limiting of the adjacent first sliding grooves and the first sliding blocks, the first connecting plates 11 and the second connecting plates 10 fixed on the adjacent rack plates 7 move to opposite sides, the clamping blocks 12 fixed on the adjacent first connecting plates 11 and the second connecting plates 10 are inserted into the inner cavity of the adjacent clamping grooves, the installation between the brushless motor body 3 and the base body 1 is facilitated, the working intensity of workers is reduced, the base body 1 moves downwards through extrusion of a plurality of dampers 13 and damping springs 14, meanwhile, the adjacent sliding plates 16 are pushed to move to one side of the second sliding grooves and the limiting of the second sliding blocks through the adjacent hinging rods 15, the adjacent sliding plates 18 move to the opposite sides away from each other, the adjacent sliding plates and the adjacent sliding blocks are extruded by the adjacent hinging rods 15, the adjacent sliding rods 19 are pushed by the adjacent sliding plates, and the adjacent sliding blocks are prevented from being damaged by the adjacent sliding blocks, and the adjacent sliding blocks due to the vibration reduction springs, and the vibration of the vibration reduction of the vibration can be prevented from being damaged by the vibration reduction.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a high performance servo motor stator structure, its characterized in that, includes the base body, rectangular opening has been seted up at the top of base body, the inner chamber of base body is equipped with mounting mechanism, the top of base body is equipped with the diaphragm, the top fixedly connected with brushless motor body of diaphragm, the bottom fixedly connected with square of diaphragm, the draw-in groove has all been seted up near bottom department in the left and right sides of square, the bottom below department of base body is equipped with the bottom plate, be equipped with buffer gear between bottom plate and the base body.

2. The high-performance servo motor stator structure according to claim 1, wherein the mounting mechanism comprises a servo motor, the servo motor is fixedly connected to the rear side of the inner cavity of the base body and is close to the middle position, the shaft end of the power output shaft of the servo motor is fixedly connected with a toothed roller, and the front end of the toothed roller is movably connected with the front side of the inner cavity of the base body.

3. The high-performance servo motor stator structure according to claim 2, wherein rack plates are meshed at positions, close to the front ends, of the tops and bottoms of the rack rollers, a second connecting plate and a first connecting plate are respectively and fixedly connected to one sides, close to the tops, of the tops of the two rack plates, the sides, close to the tops, of the two rack plates, opposite to the first connecting plate, of the two rack plates, clamping blocks are respectively inserted into inner cavities of adjacent clamping grooves.

4. The high-performance servo motor stator structure according to claim 3, wherein the bottoms of the rack plates are fixedly connected with a connecting block and a limiting plate respectively on the sides, which are close to and far away from each other, of the rack plates, the bottoms of the connecting block and the limiting plate are fixedly connected with first sliding blocks, first sliding grooves are formed in the positions, which are close to the left side and the right side, of the bottom of the inner cavity of the base body, and the two first sliding blocks are movably connected with the inner cavities of the adjacent first sliding grooves respectively.

5. The high-performance servo motor stator structure according to claim 1, wherein the buffer mechanism comprises a plurality of dampers, the dampers are respectively and fixedly connected to the top of the bottom plate near four corners, the top ends of the dampers are fixedly connected with the base body, damping springs are respectively sleeved on the outer sides of the dampers, and the top ends and the bottom ends of the damping springs are respectively and fixedly connected with the base body and the bottom plate.

6. The high-performance servo motor stator structure according to claim 1, wherein two hinging rods are hinged at the positions, close to the middle, of opposite sides of the base body and the bottom plate, two adjacent hinging rods are arranged left and right, sliding plates are hinged at the ends of the two adjacent hinging rods together, telescopic rods are fixedly connected to the positions, close to the top and the bottom, of the sides, away from the two sliding plates, of the two adjacent telescopic rods, fixing plates are fixedly connected to the ends of the two adjacent telescopic rods together, the bottoms of the two fixing plates are fixedly connected with the bottom plate, reset springs are sleeved on the outer sides of a plurality of telescopic rods, and two ends of each reset spring are fixedly connected with the adjacent sliding plates and the adjacent fixing plates respectively.

7. The high-performance servo motor stator structure according to claim 6, wherein the bottoms of the two sliding plates are fixedly connected with second sliding blocks, the positions, close to the left side and the right side, of the top of the bottom plate are provided with second sliding grooves, and the two second sliding blocks are respectively and movably connected with inner cavities of the adjacent second sliding grooves.