CN219676219U - Hollow cup motor rotor testing machine - Google Patents
Hollow cup motor rotor testing machine Download PDFInfo
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- CN219676219U CN219676219U CN202320249884.9U CN202320249884U CN219676219U CN 219676219 U CN219676219 U CN 219676219U CN 202320249884 U CN202320249884 U CN 202320249884U CN 219676219 U CN219676219 U CN 219676219U
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of testers, in particular to a hollow cup motor rotor tester, which comprises a resistance tester; the resistance tester is connected with a detection machine through a wire, and a detection head base and a product placing frame are arranged on the detection machine; the product placing rack is arranged on the front side of the detection head base; the utility model adopts a machine to detect, the product is placed at a detection station, the rotation of the product is controlled by a stepping motor, the angle is accurate, the detection sheet is connected with a resistance testing instrument, and the detection sheet is automatically controlled by a cylinder and is in contact with a product detection point, so that the detection is accurate; the detection sheet machine base adopts an XY platform, so that alignment of different products after replacement is facilitated, and machine adjustment time is saved.
Description
Technical Field
The utility model relates to the technical field of testing machines, in particular to a hollow cup motor rotor testing machine.
Background
In the past, the detection is artificial (a resistance tester is used for detecting whether the short circuit occurs between the turns of the rotor winding resistance or the commutator, each product has a plurality of groups of points which need to be tested respectively, the repeated group-by-group test is carried out by manpower, the comparison result is used for judging whether the product is good, two probes need to be contacted with the contacts of the tested rotor or the commutator respectively by manpower, and whether the product is good is judged by the resistance. The actions are relatively large, and the production capacity is not high; the manual operation difference is large, and the probability of misjudgment of the detection result is large.
Disclosure of Invention
The utility model aims to provide a hollow cup motor rotor testing machine which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a hollow cup motor rotor testing machine comprises a resistance tester; the resistance tester is connected with a detection machine through a wire, and a detection head base and a product placing frame are arranged on the detection machine; the product rack is arranged on the front side of the detection head base.
As still further aspects of the utility model: the detection machine comprises a shell, an air pressure control valve, a power socket, a power switch, a cooling fan, a control display screen, a starting switch, a reset switch and a machine top plate; the front side of the shell is provided with a control display screen, a starting switch and a reset switch; the outer side of the front side wall of the shell is provided with an air pressure control valve; a through groove is formed in the left side wall of the shell, and a cooling fan is fixedly arranged in the through groove; the rear side wall of the shell is provided with a power socket and a power switch; the top of the shell is provided with a machine top plate.
As still further aspects of the utility model: the detection head base comprises an XY precise sliding table, a sliding table cylinder, a connecting plate, a linear bearing, a guide rod, a compression spring, a connecting block, a clamping piece needle, an insulating seat and a test piece; the sliding table cylinder is arranged on the XY precise sliding table, and a linear bearing is arranged between the connecting plate and the connecting block; an insulating seat is arranged on the front side of the connecting block; a guide rod and a compression spring are arranged between the insulating seat and the connecting block; the outer side of the guide rod is sleeved with a compression spring; a test piece is arranged on the front side of the insulating seat; the test piece is connected with the resistance tester through the clamping piece needle and the lead.
As still further aspects of the utility model: the product placing rack comprises a product, a product fixing seat, a supporting rod, a stepping motor, a coupler and a bearing seat; the top of the product fixing seat is provided with a product; the product fixing seat is fixedly arranged on the bearing seat, and a coupler is arranged at the bottom of the bearing seat; a stepping motor is arranged at the bottom of the coupler; a supporting rod is arranged between the stepping motor and the bearing seat.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model adopts the machine to detect, the product is placed at the detection station, the rotation of the product is controlled by the stepping motor, the angle is accurate, the detection is accurate,
the detecting piece is connected with a resistance testing instrument, and is automatically controlled by the air cylinder and contacted with a product detecting point accurately;
the detection sheet machine base adopts an XY platform, so that alignment of different products after replacement is facilitated, and machine adjustment time is saved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a coreless motor rotor tester.
Fig. 2 is a schematic structural diagram of a detecting machine in a coreless motor rotor testing machine.
Fig. 3 is a schematic structural view of a test head stand in a coreless motor rotor tester.
Fig. 4 is a schematic diagram of a partial structure of a test head base in a coreless motor rotor tester.
Fig. 5 is a schematic diagram of a mounting structure of a product rack in a coreless motor rotor tester.
Fig. 6 is a schematic structural view of a product rack in a coreless motor rotor tester.
Fig. 7 is a schematic view of a partial cross-sectional structure of a product rack in a coreless motor rotor tester.
In the figure: the resistance tester 1, a detection machine 2, a machine shell 21, an air pressure control valve 22, a power socket 23, a power switch 24, a cooling fan 25, a control display screen 26, a starting switch 27, a reset switch 28, a machine top plate 29, a detection head machine base 3, an XY precision sliding table 31, a sliding table cylinder 32, a connecting plate 33, a linear bearing 34, a guide rod 35, a compression spring 36, a connecting block 37, a clamping needle 38, an insulating seat 39, a test piece 310, a product placing rack 4, a product 41, a product fixing seat 42, a supporting rod 43, a stepping motor 44, a coupler 45 and a bearing seat 46.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, in an embodiment of the present utility model, a testing machine for a rotor of a hollow cup motor includes a resistance tester 1; the resistance tester 1 is connected with a detection machine table 2 through a wire, and the detection machine table 2 is provided with a detection head machine seat 3 and a product placing rack 4; the product placing frame 4 is arranged on the front side of the detection head machine base 3.
Specifically, the detecting machine 2 includes a casing 21, an air pressure control valve 22, a power socket 23, a power switch 24, a cooling fan 25, a control display 26, a start switch 27, a reset switch 28, and a machine top plate 29; a control display screen 26, a starting switch 27 and a reset switch 28 are arranged on the front side of the shell 21; the outer side of the front side wall of the shell 21 is provided with an air pressure control valve 22; a through groove is formed in the left side wall of the shell 21, and a cooling fan 25 is fixedly arranged in the through groove; the rear side wall of the shell 21 is provided with a power socket 23 and a power switch 24; the top of the casing 21 is provided with a machine top plate 29.
Specifically, the detection head stand 3 includes an XY precise sliding table 31, a sliding table cylinder 32, a connecting plate 33, a linear bearing 34, a guide rod 35, a compression spring 36, a connecting block 37, a clip needle 38, an insulating seat 39 and a test piece 310; the sliding table cylinder 32 is arranged on the XY precise sliding table 31, and a linear bearing 34 is arranged between the connecting plate 33 and the connecting block 37; an insulating seat 39 is arranged on the front side of the connecting block 37; a guide rod 35 and a compression spring 36 are arranged between the insulating seat 39 and the connecting block 37; the outer side of the guide rod 35 is sleeved with a compression spring 36; a test piece 310 is provided on the front side of the insulating base 39; the test piece 310 is connected to the resistance tester 1 by a clip needle 38 and a wire.
Specifically, the product placement frame 4 includes a product 41, a product fixing seat 42, a support rod 43, a stepping motor 44, a coupling 45, and a bearing seat 46; the top of the product fixing seat 42 is provided with a product 41; the product fixing seat 42 is fixedly arranged on a bearing seat 46, and a coupler 45 is arranged at the bottom of the bearing seat 46; a stepping motor 44 is arranged at the bottom of the coupler 45; a support rod 43 is disposed between the stepper motor 44 and the bearing housing 46.
The device is used for realizing the inter-turn resistance detection of the rotor, the test piece 310 is contacted with the commutator end of the rotor, the test piece 310 is connected with a resistance tester through a clamping needle 38 to measure resistance data, the rotor to be measured is multi-stage, so that the rotor needs to be measured for a plurality of times, the rotor needs to rotate for a certain angle after one time of measurement, and the next time of measurement is performed
The device consists of two key departments: the jig fixing seat for placing the rotor and the stepping motor for driving the jig fixing seat to rotate are connected to the measuring part of the tester
After the rotor to be measured is placed, a sliding table cylinder is started to push a measuring head to contact a commutator, then the commutator is retracted, the commutator is driven by a motor to rotate for a certain angle, then the measuring head part is advanced again, a plurality of groups of data are measured in this way, a testing instrument compares according to the tested result and a set value to give out the detection result of the whole product, and a machine gives out different display results of red lights and green lights
It should be noted that the utility model is a hollow cup motor rotor testing machine, the components are all universal standard components or components known to those skilled in the art, and the structures and principles are all known by those skilled in the art through technical manuals or through routine experimental methods; which is a kind of
The utility model adopts the machine to detect, the product is placed at the detection station, the rotation of the product is controlled by the stepping motor, the angle is accurate, the detection is accurate,
the detecting piece is connected with a resistance testing instrument, and is automatically controlled by the air cylinder and contacted with a product detecting point accurately;
the detection sheet machine base adopts an XY platform, so that alignment of different products after replacement is facilitated, and machine adjustment time is saved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The hollow cup motor rotor testing machine is characterized by comprising a resistance tester (1); the resistance tester (1) is connected with the detection machine (2) through a wire, and the detection machine (2) is provided with a detection head base (3) and a product placing rack (4); the product placing rack (4) is arranged on the front side of the detection head base (3).
2. The coreless motor rotor testing machine according to claim 1, wherein the detection machine (2) comprises a casing (21), an air pressure control valve (22), a power socket (23), a power switch (24), a cooling fan (25), a control display screen (26), a start switch (27), a reset switch (28) and a machine top plate (29); the front side of the shell (21) is provided with a control display screen (26), a starting switch (27) and a reset switch (28); the outer side of the front side wall of the shell (21) is provided with an air pressure control valve (22); a through groove is formed in the left side wall of the shell (21), and a cooling fan (25) is fixedly arranged in the through groove; a power socket (23) and a power switch (24) are arranged on the rear side wall of the shell (21); the top of the shell (21) is provided with a machine top plate (29).
3. The coreless motor rotor testing machine according to claim 1, wherein the inspection head base (3) comprises an XY precision sliding table (31), a sliding table cylinder (32), a connecting plate (33), a linear bearing (34), a guide rod (35), a compression spring (36), a connecting block (37), a clip needle (38), an insulating base (39) and a test piece (310); the sliding table cylinder (32) is arranged on the XY precise sliding table (31), and a linear bearing (34) is arranged between the connecting plate (33) and the connecting block (37); an insulating seat (39) is arranged on the front side of the connecting block (37); a guide rod (35) and a compression spring (36) are arranged between the insulating seat (39) and the connecting block (37); the outer side of the guide rod (35) is sleeved with a compression spring (36); a test piece (310) is arranged on the front side of the insulating seat (39); the test piece (310) is connected with the resistance tester (1) through a clamping piece needle (38) and a wire.
4. A coreless motor rotor tester as claimed in claim 1, wherein the product rack (4) comprises a product (41), a product holder (42), a support bar (43), a stepper motor (44), a coupling (45) and a bearing housing (46); a product (41) is arranged at the top of the product fixing seat (42); the product fixing seat (42) is fixedly arranged on a bearing seat (46), and a coupler (45) is arranged at the bottom of the bearing seat (46); a stepping motor (44) is arranged at the bottom of the coupler (45); a supporting rod (43) is arranged between the stepping motor (44) and the bearing seat (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320249884.9U CN219676219U (en) | 2023-02-08 | 2023-02-08 | Hollow cup motor rotor testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320249884.9U CN219676219U (en) | 2023-02-08 | 2023-02-08 | Hollow cup motor rotor testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219676219U true CN219676219U (en) | 2023-09-12 |
Family
ID=87893114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320249884.9U Active CN219676219U (en) | 2023-02-08 | 2023-02-08 | Hollow cup motor rotor testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219676219U (en) |
-
2023
- 2023-02-08 CN CN202320249884.9U patent/CN219676219U/en active Active
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