CN212012417U - Rotor magnetizing and assembling mechanism for automobile pointer stepping motor - Google Patents
Rotor magnetizing and assembling mechanism for automobile pointer stepping motor Download PDFInfo
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- CN212012417U CN212012417U CN202020417449.9U CN202020417449U CN212012417U CN 212012417 U CN212012417 U CN 212012417U CN 202020417449 U CN202020417449 U CN 202020417449U CN 212012417 U CN212012417 U CN 212012417U
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Abstract
The utility model discloses a car pointer step motor rotor equipment mechanism that magnetizes belongs to motor technical field. The magnetizing and assembling mechanism comprises a frame, wherein the top of the frame is respectively connected with a rotor box and a guide rail, the outer wall of the guide rail is connected with a tray in a sliding manner, the outer wall of the tray is connected with a workpiece, the outer wall of the frame is connected with a sleeve, the inner wall of the sleeve is movably connected with a slide bar, the outer wall of the slide bar is connected with a fixed rod, the outer wall of the sleeve is provided with an arc-shaped groove matched with the fixed rod in a chiseled manner, the outer wall of the slide bar is connected with a straight bar, one end of the straight bar, away from the slide bar, is connected with a connecting piece, the; the utility model discloses a set up the arc wall, when making the slide bar drive vacuum suction nozzle left and right sides pivoted, can realize vacuum suction nozzle's rising and decline, the installation of the rotor of being convenient for is favorable to improving work efficiency.
Description
Technical Field
The utility model relates to the technical field of electric machines, especially, relate to car pointer step motor rotor equipment mechanism that magnetizes.
Background
The motor is an electric motor and an engine, the working principle is that a starter rotor is driven to rotate by the forced rotation of an electrified coil in a magnetic field, a pinion on the rotor drives an engine flywheel to rotate, an electronic starter is a motor commonly referred to by people at present, the starter is also called as a starter, the starter rotor is driven to rotate by the forced rotation of the electrified coil in the magnetic field, the pinion on the rotor drives the engine flywheel to rotate, so that a crankshaft is driven to rotate to drive a vehicle, and the novel low-cost spark plug and the starter with a ceramic core base are innovative in two parts, so that the technical basis of automobile development is laid.
The rotor indicates the rotator that is supported by the bearing, according to the ISO standard, the rotator that is supported by the bearing is called the rotor, the rotor is mostly main rotating part in power machinery and the work machine, the rotor that comprises pivot iron core and the closed conductor that inlays on the iron core among the induction motor, produce high-speed rotary motion under the drive of the rotating magnetic field that stator winding produced, current rotor is in the installation, at first drive vacuum nozzle horizontal hunting through the arm, the rise and the decline of control vacuum nozzle again, the realization is to the installation of rotor, the installation is complicated and loaded down with trivial details, be unfavorable for improving work efficiency, can not satisfy the demand of use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art, and the automobile pointer step motor rotor that proposes magnetizes equipment mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automobile pointer stepping motor rotor magnetizing assembly mechanism comprises a frame, wherein the top of the frame is respectively connected with a rotor box and a guide rail, the outer wall of the guide rail is connected with a tray in a sliding way, the outer wall of the tray is connected with a workpiece, the outer wall of the frame is connected with a sleeve, the inner wall of the sleeve is movably connected with a slide bar, the outer wall of the slide bar is connected with a fixed rod, the outer wall of the sleeve is provided with an arc-shaped groove matched with the fixed rod, the outer wall of the sliding rod is connected with a straight rod, one end of the straight rod, which is far away from the sliding rod, is connected with a connecting piece, the outer wall of the connecting piece is connected with a vacuum suction nozzle, the outer wall of the frame is connected with a motor, the output end of the motor is connected with a rotating shaft, one end of the rotating shaft, far away from the motor, penetrates through the frame and is connected with a first gear, the outer wall of the first gear is connected with a second gear in a meshed mode, and the second gear is connected to the outer wall of the sliding rod.
Preferably, the arc-shaped groove comprises a first sliding groove, a second sliding groove, a third sliding groove and a fourth sliding groove, and the first sliding groove, the second sliding groove, the third sliding groove and the fourth sliding groove are communicated with each other.
Preferably, the outer wall of the sleeve is provided with a groove, and the straight rod is movably connected in the groove.
Preferably, the outer wall of the sliding rod is sleeved with an elastic element, and the elastic element is arranged between the bottom wall of the rack and the second gear.
Preferably, the height of the second gear is greater than the height of the first gear.
Compared with the prior art, the utility model provides a car pointer step motor rotor equipment mechanism that magnetizes possesses following beneficial effect:
1. the rotor magnetizing and assembling mechanism for the automobile pointer stepping motor is characterized in that a rotor is placed in a rotor box, the motor is controlled to operate, the output end of the motor drives a first gear to rotate through a rotating shaft, the first gear is meshed with a second gear, the second gear drives a sliding rod to rotate, in the rotating process of the sliding rod, a fixed rod slides in an arc-shaped groove, the fixed rod slides into a second sliding groove from the intersection point of the second sliding groove and a third sliding groove, the sliding rod continuously rotates along with the operation of the motor, so that the fixed rod enters the first sliding groove from the second sliding groove, when the fixed rod moves to the bottom of the first sliding groove, the straight rod enters a groove, at the moment, a vacuum suction nozzle sucks the rotor in the rotor box, then the motor is controlled to reversely rotate, along with the continuous rotation of the sliding rod, the fixed rod enters the bottom of a fourth sliding groove from the bottom of the first sliding groove through the second sliding groove and, the straight rod enters the groove on the other side, the vacuum suction nozzle descends and drives the rotor to be installed in a workpiece on the tray, the rotor is installed, the elastic element is sleeved on the outer wall of the sliding rod, the ascending or descending stability of the sliding rod can be improved, the height of the second gear is larger than that of the first gear, and the first gear and the second gear are always in a meshed state in the process that the second gear ascends or descends along with the sliding rod.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a set up the arc wall, when making the slide bar drive vacuum suction nozzle left and right sides pivoted, can realize vacuum suction nozzle's rising and decline, the installation of the control rotor of being convenient for is favorable to improving work efficiency, satisfies practically used demand.
Drawings
Fig. 1 is a schematic structural view of a rotor magnetizing and assembling mechanism of a stepping motor for an automobile pointer according to the present invention;
fig. 2 is a schematic structural view of the outer wall of the frame of the magnetizing and assembling mechanism for the rotor of the stepping motor of the automobile pointer according to the present invention;
FIG. 3 is a schematic structural view of a slide rod of the magnetizing assembly mechanism for the rotor of the stepping motor of the automobile pointer according to the present invention;
fig. 4 is a schematic structural view of the slide rod and the sleeve of the magnetizing assembly mechanism for the rotor of the stepping motor of the automobile pointer.
In the figure: 1. a frame; 2. a rotor case; 3. a guide rail; 301. a tray; 302. a workpiece; 4. a sleeve; 401. a groove; 5. a slide bar; 501. fixing the rod; 502. a straight rod; 6. an arc-shaped slot; 601. a first chute; 602. a second chute; 603. a third chute; 604. a fourth chute; 7. a connecting member; 8. a vacuum nozzle; 9. a motor; 901. a rotating shaft; 10. a first gear; 11. a second gear; 12. an elastic element.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.
Referring to fig. 1-3, a magnetizing and assembling mechanism for a rotor of a stepping motor of an automobile pointer comprises a frame 1, wherein the top of the frame 1 is respectively connected with a rotor box 2 and a guide rail 3, the outer wall of the guide rail 3 is connected with a tray 301 in a sliding manner, the outer wall of the tray 301 is connected with a workpiece 302, the outer wall of the frame 1 is connected with a sleeve 4, the inner wall of the sleeve 4 is movably connected with a slide bar 5, the outer wall of the slide bar 5 is connected with a fixed rod 501, the outer wall of the sleeve 4 is provided with an arc-shaped groove 6 matched with the fixed rod 501 in a chiseled manner, the outer wall of the slide bar 5 is connected with a straight bar 502, one end of the straight bar 502 far away from the slide bar 5 is connected with a connecting piece 7, the outer wall of the connecting piece 7 is connected with a vacuum, the second gear 11 is connected to the outer wall of the slide bar 5.
Referring to fig. 1 to 4, the arc-shaped slot 6 includes a first sliding slot 601, a second sliding slot 602, a third sliding slot 603, and a fourth sliding slot 604, and the first sliding slot 601, the second sliding slot 602, the third sliding slot 603, and the fourth sliding slot 604 communicate with each other.
Referring to fig. 1-4, a groove 401 is cut on the outer wall of the casing 4, and a straight rod 502 is movably connected in the groove 401.
Referring to fig. 2-3, the outer wall of the sliding rod 5 is sleeved with an elastic element 12, and the elastic element 12 is disposed between the bottom wall of the frame 1 and the second gear 11.
Referring to fig. 2-3, the height of the second gear 11 is greater than the height of the first gear 10.
The utility model discloses in, place the rotor in rotor box 2, control motor 9 operation, make the output of motor 9 drive first gear 10 through pivot 901 and rotate, first gear 10 and second gear 11 intermeshing, make second gear 11 drive slide bar 5 and rotate, slide bar 5 pivoted in-process, dead lever 501 slides in arc wall 6, dead lever 501 slides to second spout 602 from the nodical department of second spout 602 and third spout 603, along with the operation of motor 9, slide bar 5 continues to rotate, make dead lever 501 get into in first spout 601 from second spout 602, when dead lever 501 moves to first spout 601 bottom, straight lever 502 gets into in recess 401, at this moment, vacuum nozzle 8 descends and holds the rotor in rotor box 2, then control motor 9 reversal, along with the incessant rotation of slide bar 5, dead lever 501 is from the bottom of first spout 601, through second spout 602, the third sliding chute 603 enters the bottom of the fourth sliding chute 604, at this time, the straight rod 502 enters the groove 401 on the other side, the vacuum suction nozzle 8 descends and drives the rotor to be installed in the workpiece 302 on the tray 301, so that the installation process of the rotor is realized, the outer wall of the sliding rod 5 is sleeved with the elastic element 12, the ascending or descending stability of the sliding rod 5 can be improved, the height of the second gear 11 is greater than that of the first gear 10, and the first gear 10 and the second gear 11 are always kept in a meshed state in the ascending or descending process of the second gear 11 along with the sliding rod 5; the utility model discloses a set up arc wall 6, when making slide bar 5 drive vacuum suction nozzle 8 left right sides pivoted, can realize vacuum suction nozzle 8's rising and decline, the installation of the control rotor of being convenient for is favorable to improving work efficiency, satisfies practically used demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The magnetizing and assembling mechanism for the rotor of the automobile pointer stepping motor comprises a rack (1), wherein the top of the rack (1) is respectively connected with a rotor box (2) and a guide rail (3), the outer wall of the guide rail (3) is slidably connected with a tray (301), the outer wall of the tray (301) is connected with a workpiece (302), the magnetizing and assembling mechanism is characterized in that the outer wall of the rack (1) is connected with a sleeve (4), the inner wall of the sleeve (4) is movably connected with a sliding rod (5), the outer wall of the sliding rod (5) is connected with a fixed rod (501), the outer wall of the sleeve (4) is provided with an arc-shaped groove (6) matched with the fixed rod (501), the outer wall of the sliding rod (5) is connected with a straight rod (502), one end, far away from the sliding rod (5), of the straight rod (502) is connected with a connecting piece (7), the outer, the output end of the motor (9) is connected with a rotating shaft (901), one end, far away from the motor (9), of the rotating shaft (901) penetrates through the rack (1) and is connected with a first gear (10), the outer wall of the first gear (10) is connected with a second gear (11) in a meshed mode, and the second gear (11) is connected to the outer wall of the sliding rod (5).
2. The rotor magnetizing and assembling mechanism of the automobile pointer stepping motor according to claim 1, wherein the arc-shaped slot (6) comprises a first sliding slot (601), a second sliding slot (602), a third sliding slot (603) and a fourth sliding slot (604), and the first sliding slot (601), the second sliding slot (602), the third sliding slot (603) and the fourth sliding slot (604) are communicated with each other.
3. The rotor magnetizing and assembling mechanism of the automobile pointer stepping motor as claimed in claim 1, wherein a groove (401) is cut on the outer wall of the sleeve (4), and the straight rod (502) is movably connected in the groove (401).
4. The rotor magnetizing and assembling mechanism of the automobile pointer stepping motor as claimed in claim 1, wherein an elastic element (12) is sleeved on the outer wall of the sliding rod (5), and the elastic element (12) is disposed between the bottom wall of the frame (1) and the second gear (11).
5. The automobile pointer stepping motor rotor magnetizing assembly mechanism according to claim 4, wherein the height of the second gear (11) is larger than the height of the first gear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020417449.9U CN212012417U (en) | 2020-03-27 | 2020-03-27 | Rotor magnetizing and assembling mechanism for automobile pointer stepping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020417449.9U CN212012417U (en) | 2020-03-27 | 2020-03-27 | Rotor magnetizing and assembling mechanism for automobile pointer stepping motor |
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| CN212012417U true CN212012417U (en) | 2020-11-24 |
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| CN202020417449.9U Active CN212012417U (en) | 2020-03-27 | 2020-03-27 | Rotor magnetizing and assembling mechanism for automobile pointer stepping motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268196A (en) * | 2021-12-24 | 2022-04-01 | 全南县超亚科技有限公司 | Device for sticking magnetic steel sheet on motor rotor |
-
2020
- 2020-03-27 CN CN202020417449.9U patent/CN212012417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268196A (en) * | 2021-12-24 | 2022-04-01 | 全南县超亚科技有限公司 | Device for sticking magnetic steel sheet on motor rotor |
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