CN213945830U - Surface machining device for producing magnetic ring for brushless motor - Google Patents
Surface machining device for producing magnetic ring for brushless motor Download PDFInfo
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- CN213945830U CN213945830U CN202022696224.4U CN202022696224U CN213945830U CN 213945830 U CN213945830 U CN 213945830U CN 202022696224 U CN202022696224 U CN 202022696224U CN 213945830 U CN213945830 U CN 213945830U
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- magnetic ring
- brushless motor
- bottom plate
- electric telescopic
- motor
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Abstract
The utility model discloses a surface processing device for producing a magnetic ring for a brushless motor, which comprises a transmission mechanism and a polishing mechanism, wherein the transmission mechanism comprises a base, two electric telescopic columns and a bottom plate, the upper end surface of the base is provided with the two electric telescopic columns, the upper end of the electric telescopic columns is provided with the bottom plate, the upper end surface of the bottom plate is provided with a spring, the upper end of the spring is provided with a top plate, the upper end surface of the top plate is provided with a rubber rotating roller, and one side of the rubber rotating roller is provided with a first motor; the grinding mechanism comprises a support, an air cylinder and a rotating frame, wherein the air cylinder is installed below the support. The utility model discloses simple structure, reasonable in design, low in production cost has not only realized polishing the magnetic ring surface automatically, can process a plurality of magnetic rings simultaneously, very big manpower of having saved has improved work efficiency, and the practicality is high.
Description
Technical Field
The utility model relates to a magnetic ring production technical field especially relates to a surface machining device of brushless motor with magnetic ring production.
Background
The brushless direct current motor is composed of a motor main body and a driver, and is a typical electromechanical integration product. Because the brushless DC motor is operated in a self-control mode, a starting winding is not additionally arranged on a rotor like a synchronous motor which is started under the condition of variable frequency and speed regulation and does not generate oscillation and step-out when the load suddenly changes. The permanent magnet of the brushless DC motor with medium and small capacity is mostly made of rare earth neodymium iron boron (Nd-Fe-B) material with high magnetic energy product. Therefore, the volume of the rare earth permanent magnet brushless motor is reduced by one machine seat number compared with that of a same-capacity three-phase asynchronous motor.
In the brushless motor production process, need polish the magnetic ring surface, but all accomplish through artifical manually operation at present, not only waste time and energy, work efficiency is low, can't guarantee moreover that the effect of processing is unified, influences production quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface machining device of brushless motor magnetic ring production just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a surface processing device for producing a magnetic ring for a brushless motor comprises a transmission mechanism and a polishing mechanism, wherein the transmission mechanism comprises a base, electric telescopic columns and a bottom plate, two electric telescopic columns are mounted on the upper end surface of the base, the bottom plate is arranged at the upper end of each electric telescopic column, a spring is arranged on the upper end surface of the bottom plate, a top plate is arranged at the upper end of each spring, a rubber rotating roller is mounted on the upper end surface of each top plate, and a first motor is mounted on one side of each rubber rotating roller; grinding machanism includes support, cylinder, revolving rack, install the support below the cylinder, the cylinder lower extreme is provided with the revolving rack, the grinding roller is installed to the revolving rack inboard, the revolving rack side-mounting has No. two motors, the grinding roller below is provided with the blowing subassembly.
As a further scheme of the utility model, the blowing subassembly includes blowing post, stopper, blowing post one end is seted up threadedly, sets up and installs the stopper on the screwed part.
As a further proposal of the utility model, the discharging component comprises a discharging column and an inserting rod, a round hole is arranged on the discharging column, and the inserting rod is arranged on the round hole.
As a further aspect of the present invention, the bottom plate is installed two by bolts to the electric telescopic column upper end.
As a further aspect of the present invention, the spring is welded between the bottom plate and the top plate, two rubber rollers are provided around the roller.
As a further scheme of the utility model, the revolving rack passes through the bolt to be installed terminal surface under the cylinder, No. two motors with the grinding roller passes through the coupling joint.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up grinding machanism and slewing mechanism cooperation work, polish the magnetic ring, make the device not only realize polishing the magnetic ring surface automatically, can process a plurality of magnetic rings simultaneously, very big manpower of having saved has improved work efficiency, and the practicality is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a perspective view of an embodiment 1 of a surface processing apparatus for producing a magnetic ring for a brushless motor according to the present invention;
fig. 2 is a front view of an embodiment 1 of a surface processing device for producing a magnetic ring for a brushless motor according to the present invention;
fig. 3 is a right side view of an embodiment 1 of a surface processing apparatus for producing a magnet ring for a brushless motor according to the present invention;
fig. 4 is a schematic view of a rotating mechanism of an embodiment 1 of a surface processing device for producing a magnetic ring for a brushless motor according to the present invention;
fig. 5 is a front view of a polishing mechanism according to embodiment 2 of the present invention, in a surface processing apparatus for producing a magnetic ring for a brushless motor.
The reference numerals are explained below:
1. a rotating mechanism; 2. a polishing mechanism; 101. a base; 102. an electric telescopic column; 103. a base plate; 104. a spring; 105. a top plate; 106. rubber roller; 107. a first motor; 201. a support; 202. a cylinder; 203. rotating the frame; 204. grinding a roller; 205. a second motor; 206. discharging the material column; 207. a limiting block; 208. and (4) inserting the rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a technical solution: a surface processing device for producing a magnetic ring for a brushless motor comprises a transmission mechanism 1 and a grinding mechanism 2, wherein the transmission mechanism 1 comprises a base 101, electric telescopic columns 102 and a bottom plate 103, the upper end face of the base 101 is provided with the two electric telescopic columns 102, the upper end of each electric telescopic column 102 is provided with the bottom plate 103, the upper end face of each bottom plate 103 is provided with a spring 104, each spring 104 is used for playing a buffering role, the upper end of each spring 104 is provided with a top plate 105, the upper end face of each top plate 105 is provided with a rubber rotating roller 106, each rubber rotating roller 106 is used for rotating the magnetic ring, and one side of each rubber rotating roller 106 is provided with a first motor 107; the grinding mechanism 2 comprises a support 201, an air cylinder 202 and a rotating frame 203, the air cylinder 202 is installed below the support 201, the rotating frame 203 is arranged at the lower end of the air cylinder 202, a grinding roller 204 is installed on the inner side of the rotating frame 203, a second motor 205 is installed on the side face of the rotating frame 203, and a discharging assembly is arranged below the grinding roller 204.
On the basis of the above-described embodiment: the discharging assembly comprises a discharging column 206 and a limiting block 207, wherein one end of the discharging column 206 is provided with threads, and the limiting block 207 is arranged on one part provided with the threads; the bottom plate 103 is arranged at the upper ends of the two electric telescopic columns 102 through bolts; the spring 104 is welded between the bottom plate 103 and the top plate 105, and two rubber rollers 106 are arranged in front of and behind the spring; the rotating frame 203 is arranged on the lower end face of the air cylinder 202 through bolts, and the second motor 205 is connected with the grinding roller 204 through a coupling.
The working principle is as follows: the magnetic ring penetrates through the discharging column 206, the magnetic ring is completely installed on the discharging column 206, then the limiting block 207 is rotated to be clamped, the magnetic ring is prevented from falling, then the electric telescopic column 102 drives the top plate 105 to rise, the two rubber rotary rollers 106 upwards support against the magnetic ring, the spring 104 plays a buffering role, the workpiece is prevented from being damaged by excessive clamping force, the rubber rotary rollers 106 are driven by the first motor 107 to rotate, the magnetic ring rotates on the discharging column 206, meanwhile, the grinding roller 204 is driven by the air cylinder 202 to descend and be placed on the magnetic ring, the grinding roller 204 is driven by the second motor 205 to rotate, the surface of the magnetic ring is ground, and the magnetic ring is taken down after being ground.
Example 2
As shown in fig. 5, the difference between the embodiment 2 and the embodiment 1 is that the discharging assembly includes a discharging column 206 and an insertion rod 208, a circular hole is formed on the discharging column 206, and the insertion rod 208 is disposed on the circular hole.
The limiting block 207 is installed on the discharging column 206 in a threaded mode to limit the workpiece, and the inserting rod 208 is inserted into a hole in the discharging column 206 to limit the workpiece.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a surface machining device of brushless motor with magnetic ring production which characterized in that: the polishing machine comprises a transmission mechanism (1) and a polishing mechanism (2), wherein the transmission mechanism (1) comprises a base (101), electric telescopic columns (102) and a bottom plate (103), two electric telescopic columns (102) are mounted on the upper end face of the base (101), the bottom plate (103) is arranged on the upper end of each electric telescopic column (102), a spring (104) is arranged on the upper end face of the bottom plate (103), a top plate (105) is arranged on the upper end of the spring (104), a rubber rotating roller (106) is mounted on the upper end face of the top plate (105), and a first motor (107) is mounted on one side of the rubber rotating roller (106); grinding machanism (2) are including support (201), cylinder (202), revolving rack (203), install support (201) below cylinder (202), cylinder (202) lower extreme is provided with revolving rack (203), grinding roller (204) are installed to revolving rack (203) inboard, revolving rack (203) side-mounting has No. two motor (205), grinding roller (204) below is provided with the blowing subassembly.
2. The surface processing device for producing the magnetic ring for the brushless motor as claimed in claim 1, wherein: the discharging assembly comprises a discharging column (206) and a limiting block (207), wherein one end of the discharging column (206) is provided with a thread, and the limiting block (207) is installed on one part of the thread.
3. The surface processing device for producing the magnetic ring for the brushless motor as claimed in claim 1, wherein: the discharging assembly comprises a discharging column (206) and an inserting rod (208), wherein a round hole is formed in the discharging column (206), and the inserting rod (208) is arranged on the round hole.
4. The surface processing device for producing the magnetic ring for the brushless motor as claimed in claim 1, wherein: the bottom plate (103) is mounted at the upper ends of the two electric telescopic columns (102) through bolts.
5. The surface processing device for producing the magnetic ring for the brushless motor as claimed in claim 1, wherein: the springs (104) are welded between the bottom plate (103) and the top plate (105), and the rubber rollers (106) are arranged in front of and behind.
6. The surface processing device for producing the magnetic ring for the brushless motor as claimed in claim 1, wherein: the rotating frame (203) is installed on the lower end face of the air cylinder (202) through bolts, and the second motor (205) is connected with the grinding roller (204) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022696224.4U CN213945830U (en) | 2020-11-20 | 2020-11-20 | Surface machining device for producing magnetic ring for brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022696224.4U CN213945830U (en) | 2020-11-20 | 2020-11-20 | Surface machining device for producing magnetic ring for brushless motor |
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| Publication Number | Publication Date |
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| CN213945830U true CN213945830U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022696224.4U Active CN213945830U (en) | 2020-11-20 | 2020-11-20 | Surface machining device for producing magnetic ring for brushless motor |
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| CN (1) | CN213945830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442007A (en) * | 2021-09-01 | 2021-09-28 | 徐州成光卫设备有限公司 | Motor rotor manufacturing surface polishing processing machine |
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2020
- 2020-11-20 CN CN202022696224.4U patent/CN213945830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442007A (en) * | 2021-09-01 | 2021-09-28 | 徐州成光卫设备有限公司 | Motor rotor manufacturing surface polishing processing machine |
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