CN211527237U - Detection tool for motor stator assembly - Google Patents
Detection tool for motor stator assembly Download PDFInfo
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- CN211527237U CN211527237U CN201922352844.3U CN201922352844U CN211527237U CN 211527237 U CN211527237 U CN 211527237U CN 201922352844 U CN201922352844 U CN 201922352844U CN 211527237 U CN211527237 U CN 211527237U
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Abstract
The utility model relates to a length, thickness or similar linear dimension's measurement field specifically are a detection instrument for motor stator subassembly. The utility model provides a detection instrument for motor stator subassembly, includes bottom plate (1), leading-out terminal backup plate (21) and non-leading-out terminal backup plate (22), characterized by: the wire outlet end die comprises a wire outlet end die (31), a non-wire outlet end die (32), a wire outlet end die supporting seat (41), a stator fixing backup plate (42), a stator supporting plate (43) and a wire connecting end checking fixture (5), wherein the wire outlet end die (31) comprises a wire outlet end base plate (311), a wire outlet end outer check ring (312) and a wire outlet end inner check ring (313); the non-outgoing end mold (32) comprises a non-outgoing end base plate (321), a non-outgoing end outer retainer ring (322) and a non-outgoing end inner retainer ring (323). The utility model discloses simple structure, convenient to use, measurement accuracy is high, improves production efficiency.
Description
Technical Field
The utility model relates to a length, thickness or similar linear dimension's measurement field specifically are a detection instrument for motor stator subassembly.
Background
With the popularization of new energy vehicles, the demand of the motor is increasing. The motor includes a stator and a rotor, and the motor stator is generally formed by winding coils around a core to provide a rotating magnetic field. The motor stator has a wire outlet end and a non-wire outlet end, and a plurality of iron cores are arranged and wound with coils, the size to be inspected is complex, the inspection is troublesome by means of conventional measuring tools, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's defect, provide a simple structure, convenient to use, improve measurement accuracy and production efficiency's detection device, the utility model discloses a detection instrument for motor stator subassembly.
The utility model discloses a following technical scheme reaches the invention purpose:
the utility model provides a detection instrument for motor stator subassembly, includes bottom plate, leading-out terminal backup plate and non-leading-out terminal backup plate, these two of leading-out terminal backup plate and non-leading-out terminal backup plate are fixed perpendicularly respectively at the leading-out terminal and the non-leading-out terminal of bottom plate, characterized by: also comprises a wire outlet end mould, a non-wire outlet end mould, a wire outlet end mould supporting seat, a stator fixing backup plate, a stator supporting plate and a wire end checking fixture,
the wire-outgoing end mold comprises a wire-outgoing end bottom plate, a wire-outgoing end outer check ring and a wire-outgoing end inner check ring, the wire-outgoing end bottom plate is circular, the wire-outgoing end outer check ring and the wire-outgoing end inner check ring are both annular, the wire-outgoing end outer check ring is fixed at the edge of the inner end face of the wire-outgoing end bottom plate, the wire-outgoing end inner check ring is fixed in the middle of the inner end face of the wire-outgoing end bottom plate, the wire-outgoing end inner check ring is arranged in the wire-outgoing end outer check ring and is concentric with the wire-outgoing end outer check ring, the wire-outgoing end bottom plate is provided with a wire-outgoing end fixing hole in the wire-outgoing end inner check ring, the outer end face of the wire-outgoing end bottom plate is provided with two wire-outgoing end guide pillars, the wire-outgoing end fixing hole is arranged at the circle center of the wire-outgoing end bottom plate, the two wire-outgoing end guide pillars are symmetrically arranged at two sides of the wire-outgoing The height of the side wall of the retainer ring;
the outlet end mold supporting seat is fixed on one side of the outlet end backup plate of the bottom plate, the top surface of the outlet end mold supporting seat is a concave arc surface matched with the outlet end bottom plate, the top surface of the outlet end mold supporting seat is flush with the lower part of the inner edge of the outlet end outer retaining ring, and the outlet end mold is arranged on the top surface of the outlet end mold supporting seat in a mode that the outer side surface of the outlet end bottom plate is attached to the top surface of the outlet end mold supporting seat;
the middle part of the leading-out end backup plate is provided with a leading-out end positioning hole and two leading-out end guide post holes, the leading-out end positioning hole is over against the center of the leading-out end base plate, the two leading-out end guide post holes are symmetrically arranged at two sides of the leading-out end positioning hole, each leading-out end guide post hole is over against a leading-out end guide post, each leading-out end guide post is inserted into one leading-out end guide post hole, a leading-out end shaft sleeve is fixed on the leading-out end positioning hole on the outer end surface of the leading-out end backup plate, an inner screw hole of the leading-out end shaft sleeve is over against the leading-out end positioning hole, a leading-out end hand wheel is fixed at the outer end of the;
the non-outgoing line end mould comprises a non-outgoing line end base plate, a non-outgoing line end outer check ring and a non-outgoing line end inner check ring, wherein the non-outgoing line end base plate is circular, the non-outgoing line end outer check ring and the non-outgoing line end inner check ring are both annular, the non-outgoing line end outer check ring is fixed at the edge of the inner end face of the non-outgoing line end base plate, the non-outgoing line end inner check ring is fixed in the middle of the inner end face of the non-outgoing line end base plate, the non-outgoing line end inner check ring is arranged in the non-outgoing line end outer check ring and is concentric with the non-outgoing line end outer check ring, the non-outgoing line end base plate is provided with a non-outgoing line end fixing hole in the non-outgoing line end inner check ring, the outer end face of the non-outgoing line end base plate is provided with two non-outgoing line end guide posts, the non-outgoing line end fixing hole is arranged, the non-leading-out terminal positioning groove extends downwards from the top of the outer side wall of the non-leading-out terminal outer retaining ring and is lower than the height of the outer side wall of the non-leading-out terminal outer retaining ring;
the stator fixing backup plate is vertically fixed on one side of the non-leading-out end backup plate of the bottom plate, a stator positioning hole is formed in the middle of the stator fixing backup plate, the outer edge of the stator positioning hole is flush with the inner edge of the leading-out end outer retainer ring, three lug plates are uniformly arranged on the hole wall of the stator positioning hole around the circle center of the stator positioning hole, and each lug plate is respectively over against a leading-out end positioning groove on one leading-out end outer retainer ring;
the stator support plate is vertically fixed on the inner side of the bottom plate stator fixing backup plate, the top surface of the stator support plate is a concave arc surface matched with the stator positioning hole, and the top surface of the stator support plate is flush with the lower part of the stator positioning hole;
the middle part of the non-leading-out end backup plate is provided with a non-leading-out end positioning hole and two non-leading-out end guide post holes, the non-leading-out end positioning hole is over against the center of the non-leading-out end base plate, the two non-leading-out end guide post holes are symmetrically arranged on two sides of the non-leading-out end positioning hole, each non-leading-out end guide post hole is over against a non-leading-out end guide post, each non-leading-out end guide post is inserted into one non-leading-out end guide post hole, a non-leading-out end shaft sleeve is fixed on the non-leading-out end positioning hole on the outer end surface of the non-leading-out end backup plate, an inner screw hole of the non-leading-out end shaft sleeve is over against the non-leading-out end positioning hole, a non-leading-;
the wiring end detection tool comprises a wiring base, a wiring board and wiring terminals, the bottom surface of the wiring base is an arc matched with the outer side surface of a wire outlet end bottom plate, at least one fixed screw hole is formed in each of two sides of the wiring base, the wiring board is fixed to the top of the wiring base, the wiring board is provided with the three wiring terminals, and the wiring end detection tool is attached to the wire outlet end bottom plate through the bottom surface of the wiring base and is arranged on one side of an outer retaining ring positioning hole.
The detection tool for the motor stator assembly is characterized in that:
the two sides of the bottom of the leading-out end backup plate are respectively provided with a leading-out end lug plate, each leading-out end lug plate is sequentially provided with a leading-out end backup plate pin hole and a leading-out end backup plate screw hole, the two sides of the leading-out end of the bottom plate are respectively provided with a leading-out end bottom plate pin hole and a leading-out end bottom plate screw hole, the leading-out end backup plate is vertically arranged at the leading-out end of the bottom plate, each leading-out end bottom plate pin hole is respectively opposite to one leading-out end backup plate pin hole and is connected with the leading-out end backup plate pin hole and the leading-out end bottom plate pin hole through a positioning pin, each leading-out end bottom plate screw hole is respectively aligned with one leading-out end backup plate screw hole and is connected;
the non-leading-out end backup plate is characterized in that two sides of the bottom of the non-leading-out end backup plate are respectively provided with a non-leading-out end lug plate, each non-leading-out end lug plate is sequentially provided with a non-leading-out end backup plate pin hole and a non-leading-out end backup plate screw hole, two sides of a non-leading-out end of the bottom plate are respectively provided with a non-leading-out end bottom plate pin hole and a non-leading-out end bottom plate screw hole, the non-leading-out end backup plate is vertically arranged at the non-leading-out end of the bottom plate, each non-leading-out end bottom plate pin hole is respectively aligned with one non-leading-out end backup plate pin hole and is connected with the non-leading-out end backup plate pin hole through a positioning pin, each non-leading-out end bottom plate screw hole is respectively aligned with one non-.
The detection tool for the motor stator assembly is characterized in that:
the two sides of the bottom of the wire outlet end mold supporting seat are respectively provided with a supporting seat ear plate, each supporting seat ear plate is provided with an ear plate screw hole, the bottom of the supporting seat is provided with at least two supporting seat screw holes, and screws are screwed into the ear plate screw holes and the supporting seat screw holes from the bottom plate respectively so as to fix the wire outlet end mold supporting seat on the bottom plate.
The detection tool for the motor stator assembly is characterized in that: the top parts of the outlet end backup plate and the non-outlet end backup plate are provided with lifting rings.
When the utility model is used, the motor stator to be detected is arranged on the stator supporting plate, so that the non-leading-out terminal of the motor stator passes through the non-leading-out terminal positioning hole in the middle of the non-leading-out terminal backup plate on one side and is embedded into the non-leading-out terminal outer retaining ring of the non-leading-out terminal mould; the lead-out end hand wheel is rotated to drive the lead-out end screw rod to rotate, the rotation of the lead-out end screw rod is converted into the translation of the lead-out end shaft sleeve through the thread matching of the lead-out end screw rod and the lead-out end shaft sleeve, and then the lead-out end mold is driven to move towards the non-lead-out end of the bottom plate. After the electronic stator successfully finishes the steps, the size of the motor stator is judged to be qualified, and the wiring end detection tool can be used for inputting current to the motor stator to detect electrical parameters.
The utility model has the advantages that: simple structure, convenient to use, measurement accuracy is high, improves production efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a front view of the middle wire-outlet end mold of the present invention;
FIG. 4 is a view from the direction a of FIG. 3;
FIG. 5 is a view from direction b of FIG. 3;
FIG. 6 is a sectional view taken along line F-F of FIG. 3;
fig. 7 is a front view of the middle non-outlet end die of the present invention;
fig. 8 is a top view of the non-wire-outlet end mold of the present invention;
FIG. 9 is a sectional view taken along line B-B of FIG. 7;
fig. 10 is a front view of the mold support for the middle lead-out terminal of the present invention;
FIG. 11 is a front view of the fixing backup plate of the stator of the present invention;
fig. 12 is a front view of the stator support plate of the present invention;
fig. 13 is a front view of the leading-out terminal backup plate of the present invention;
fig. 14 is a front view of a non-outgoing end backup plate according to the present invention;
FIG. 15 is a front view of the terminal testing fixture of the present invention;
fig. 16 is a front view of the bottom plate in the present invention.
The reference numbers and corresponding part names are as follows:
1: bottom plate, 314: a wire outlet end fixing hole is arranged on the wire outlet end,
21: outlet end backup, 315: a guide post at the wire outlet end is provided,
211: outlet end positioning hole, 316: a positioning groove at the wire outlet end,
212: outlet terminal stud hole, 317: the positioning hole of the outer retainer ring is arranged,
213: outlet end shaft sleeve, 32: a non-wire-outlet end mould,
214: lead screw at wire outlet end, 321: a bottom plate of the non-outgoing line end,
215: outlet end hand wheel, 322: an outer retainer ring at the non-outgoing line end,
216: outlet end ear plate, 323: an inner retainer ring at the non-outgoing line end,
217: outlet end backup plate pin hole, 324: a non-outlet end fixing hole is arranged on the base,
218: outlet end backup plate screw, 325: a non-leading-out terminal guide post,
219: outlet end plate, 326: a positioning groove for the non-outgoing line end,
22: non-outlet end backup plate, 41: a wire-outlet end mold supporting seat,
221: non-leading-out terminal positioning hole, 411: an ear plate of a supporting seat is arranged on the bracket,
222: non-outlet terminal stud hole, 412: the screw hole of the ear plate is provided with a screw hole,
223: non-outlet end bushing, 413: a screw hole of the supporting seat,
224: non-outgoing end lead screw, 42: the stator is fixed on the backup plate,
225: non-outlet end hand wheel, 421: a positioning hole of the stator is arranged on the stator,
226: non-outlet end ear plate, 422: the ear plate is provided with a plurality of ear plates,
227: non-outlet end backup plate pin hole, 43: a stator supporting plate is arranged on the stator,
228: non-leading-out terminal backup plate screw hole, 5: a wiring end detection tool,
229: non-outlet end pad, 51: a wiring base is arranged on the base plate,
23: bail, 52: a wiring board is provided with a plurality of wiring boards,
31: outlet end die, 53: a binding post is arranged on the outer side of the shell,
311: outlet end base plate, 61: a positioning pin is arranged on the positioning plate,
312: outlet end outer retainer, 62: the screw is provided with a screw hole,
313: outlet end inner retainer ring, 7: a motor stator.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1
The utility model provides a detection instrument for motor stator subassembly, includes that bottom plate 1, leading-out terminal backup plate 21, non-leading-out terminal backup plate 22, leading-out terminal mould 31, non-leading-out terminal mould 32, leading-out terminal mould supporting seat 41, the fixed backup plate 42 of stator, stator backup pad 43 and wiring end examine utensil 5, as shown in fig. 1-16, concrete structure is:
the outlet end backup plate 21 and the non-outlet end backup plate 22 are respectively and vertically fixed on the outlet end and the non-outlet end of the bottom plate 1;
the outlet end mold 31 is shown in fig. 3 to 6: the wire-outlet end mold 31 comprises a wire-outlet end base plate 311, a wire-outlet end outer retainer 312 and a wire-outlet end inner retainer 313, wherein the wire-outlet end base plate 311 is circular, the wire-outlet end outer retainer 312 and the wire-outlet end inner retainer 313 are both annular, the wire-outlet end outer retainer 312 is fixed at the edge of the inner end surface of the wire-outlet end base plate 311, the wire-outlet end inner retainer 313 is fixed at the middle part of the inner end surface of the wire-outlet end base plate 311, the wire-outlet end inner retainer 313 is arranged in the wire-outlet end outer retainer 312 and is concentric with the wire-outlet end outer retainer 312, the wire-outlet end base plate 311 is provided with a wire-outlet end fixed hole 314 in the wire-outlet end inner retainer 313, the outer end surface of the wire-outlet end base plate 311 is provided with two wire-outlet end guide posts 315, the wire-outlet end fixed hole 314 is arranged at the center of the circle of the wire-outlet end base plate 311, both the outlet end positioning slot 316 and the outer retainer positioning hole 317 extend downward from the top of the outlet end outer retainer 312 and are both shorter than the height of the side wall of the outlet end outer retainer 312;
the outlet end mold support base 41 is shown in fig. 10: the outlet end mold support 41 is fixed on one side of the outlet end backup plate 21 of the bottom plate 1, the top surface of the outlet end mold support 41 is a concave arc surface matched with the outlet end bottom plate 311, the top surface of the outlet end mold support 41 is flush with the lower part of the inner edge of the outlet end outer retainer ring 312, and the outlet end mold 31 is arranged on the top surface of the outlet end mold support 41 in a way that the outer side surface of the outlet end bottom plate 311 is attached to the top surface of the outlet end mold support 41;
the outlet end backup plate 21 is shown in fig. 13: a wire outlet end positioning hole 211 and two wire outlet end guide post holes 212 are arranged in the middle of the wire outlet end backup plate 21, the wire outlet end positioning hole 211 is over against the center of the wire outlet end base plate 311, the two wire outlet end guide post holes 212 are symmetrically arranged on two sides of the wire outlet end positioning hole 211, each wire outlet end guide post hole 212 is over against a wire outlet end guide post 315, each wire outlet end guide post 315 is inserted into one wire outlet end guide post hole 212, a wire outlet end shaft sleeve 213 is fixed on the wire outlet end positioning hole 211 on the outer end surface of the wire outlet end backup plate 21, an inner screw hole of the wire outlet end shaft sleeve 213 is over against the wire outlet end positioning hole 211, a wire outlet end hand wheel 215 is fixed on the outer end of the wire outlet end screw rod 214, and the inner end of the wire outlet end screw rod 214 passes through the wire outlet end shaft sleeve;
the non-leading-out terminal die 32 is shown in fig. 7 to 9: the non-outgoing end mold 32 comprises a non-outgoing end base plate 321, a non-outgoing end outer retainer 322 and a non-outgoing end inner retainer 323, the non-outgoing end base plate 321 is circular, the non-outgoing end outer retainer 322 and the non-outgoing end inner retainer 323 are both annular, the non-outgoing end outer retainer 322 is fixed at the edge of the inner end face of the non-outgoing end base plate 321, the non-outgoing end inner retainer 323 is fixed at the middle part of the inner end face of the non-outgoing end base plate 321, the non-outgoing end inner retainer 323 is arranged in the non-outgoing end outer retainer 322 and is concentric with the non-outgoing end outer retainer 322, the non-outgoing end base plate 321 is provided with a non-outgoing end fixing hole 324 in the non-outgoing end inner retainer 323, two non-outgoing end guide pillars 325 are arranged on the outer end face of the non-outgoing end base plate 321, the non-outgoing end fixing hole 324 is arranged at the center of the non-outgoing end base plate 321, the side wall of the non-outgoing line end outer retainer ring 322 is provided with three non-outgoing line end positioning grooves 326 which are evenly distributed, and the non-outgoing line end positioning grooves 326 are downward deep from the top of the outer side wall of the non-outgoing line end outer retainer ring 322 and have the height smaller than that of the side wall of the non-outgoing line end outer retainer ring 322;
the stator fixing backup plate 42 is shown in fig. 11: the stator fixing backup plate 42 is vertically fixed on one side of the non-leading-out end backup plate 22 of the bottom plate 1, the middle part of the stator fixing backup plate 42 is provided with a stator positioning hole 421, the outer edge of the stator positioning hole 421 is flush with the inner edge of the leading-out end outer retaining ring 312, the hole wall of the stator positioning hole 421 is uniformly provided with three lug plates 422 around the circle center of the stator positioning hole 421, and each lug plate 422 is respectively over against the leading-out end positioning groove 316 of one leading-out end outer retaining ring 312;
the stator support plate 43 is shown in fig. 12: the stator supporting plate 43 is vertically fixed on the inner side of the stator fixing backup plate 42 of the bottom plate 1, the top surface of the stator supporting plate 43 is a concave arc surface matched with the stator positioning hole 421, and the top surface of the stator supporting plate 43 is flush with the lower part of the stator positioning hole 421;
the non-outgoing end backup plate 22 is shown in fig. 14: the middle part of the non-outgoing end backup plate 22 is provided with a non-outgoing end positioning hole 221 and two non-outgoing end guide post holes 222, the non-outgoing end positioning hole 221 faces the center of the non-outgoing end base plate 321, the two non-outgoing end guide post holes 222 are symmetrically arranged on two sides of the non-outgoing end positioning hole 221, each non-outgoing end guide post hole 222 faces a non-outgoing end guide post 325 respectively, each non-outgoing end guide post 325 is inserted into one non-outgoing end guide post hole 222 respectively, a non-outgoing end shaft sleeve 223 is fixed on the non-outgoing end positioning hole 221 on the outer end surface of the non-outgoing end backup plate 22, the inner screw hole of the non-outgoing end shaft sleeve 223 faces the non-outgoing end positioning hole 221, and the outer end of the non-outgoing end screw rod 224 is fixed with a, the inner end of the non-outgoing line end screw rod 224 passes through the non-outgoing line end shaft sleeve 223 and the non-outgoing line end positioning hole 221 and then is fixed in the non-outgoing line end fixing hole 324 of the non-outgoing line end base plate 321;
the terminal checking fixture 5 is shown in fig. 15: the wiring end detection tool 5 comprises a wiring base 51, a wiring board 52 and wiring posts 53, the bottom surface of the wiring base 51 is an arc matched with the outer side surface of the outlet end bottom plate 311, at least one fixing screw hole 511 is respectively arranged on two sides of the wiring base 51, the wiring board 52 is fixed on the top of the wiring base 51, three wiring posts 53 are arranged on the wiring board 52, and the wiring end detection tool 5 is attached to the outlet end bottom plate 311 by the bottom surface of the wiring base 51 and is arranged on one side of the outer retainer positioning hole 317.
In this embodiment:
two sides of the bottom of the leading-out end backup plate 21 are respectively provided with a leading-out end ear plate 216, each leading-out end ear plate 216 is sequentially provided with a leading-out end backup plate pin hole 217 and a leading-out end backup plate screw hole 218, and the bottom plate 1 is as shown in fig. 16: two sides of a wire outlet end of the bottom plate 1 are respectively provided with a wire outlet end bottom plate pin hole 11 and a wire outlet end bottom plate screw hole 12, a wire outlet end backup plate 21 is vertically arranged at the wire outlet end of the bottom plate 1, each wire outlet end bottom plate pin hole 11 is respectively opposite to one wire outlet end backup plate pin hole 217, the wire outlet end backup plate pin hole 217 and the wire outlet end bottom plate pin hole 11 are connected by a positioning pin 61, each wire outlet end bottom plate screw hole 12 is respectively aligned with one wire outlet end backup plate screw hole 218, the wire outlet end backup plate screw hole 218 and the wire outlet end bottom plate screw hole 12 are connected by a screw 62, and a wire outlet end backing plate 219 is lined between a wire outlet end;
two sides of the bottom of the non-outgoing end backup plate 22 are respectively provided with a non-outgoing end ear plate 226, each non-outgoing end ear plate 226 is sequentially provided with a non-outgoing end backup plate pin hole 227 and a non-outgoing end backup plate screw hole 228, and the bottom plate 1 is as shown in fig. 16: non-leading-out end baseplate pin holes 13 and non-leading-out end baseplate screw holes 14 are respectively arranged on two sides of a non-leading-out end of the baseplate 1, the non-leading-out end backup plates 22 are vertically arranged on the non-leading-out end of the baseplate 1, each non-leading-out end baseplate pin hole 13 is respectively opposite to one non-leading-out end backup plate pin hole 227 and is connected with the non-leading-out end backup plate pin hole 227 and the non-leading-out end baseplate pin hole 13 through a positioning pin 61, each non-leading-out end baseplate screw hole 14 is respectively aligned with one non-leading-out end backup plate screw hole 228, the non-leading-out end backup plate screw holes 228 and the non-leading-out end baseplate screw holes 14 are connected through screws 62, and.
In this embodiment:
two sides of the bottom of the die holder 41 are respectively provided with a holder ear plate 411, each holder ear plate 411 is provided with an ear plate screw hole 412, the bottom of the die holder 41 is provided with at least two holder screw holes 413, and the screws 62 are respectively screwed into the ear plate screw holes 412 and the holder screw holes 413 from the bottom plate 1 to fix the die holder 41 on the bottom plate 1.
In this embodiment: the top of both the outlet end backup plate 21 and the non-outlet end backup plate 22 are provided with a bail 23.
When the motor stator 7 to be detected is used in the embodiment, the motor stator 7 to be detected is arranged on the stator supporting plate 43, so that the non-leading-out end of the motor stator 7 passes through the non-leading-out end positioning hole 221 in the middle of the non-leading-out end backup plate 22 on one side and is embedded into the non-leading-out end outer retainer ring 322 of the non-leading-out end mold 32; the lead-out end hand wheel 215 is rotated to drive the lead-out end screw rod 214 to rotate, the rotation of the lead-out end screw rod 214 is converted into the translation of the lead-out end shaft sleeve 213 through the thread matching of the lead-out end screw rod 214 and the lead-out end shaft sleeve 213, the lead-out end mold 21 is further driven to move towards the non-lead-out end of the bottom plate 1, similarly, the non-lead-out end hand wheel 225 is rotated to enable the non-lead-out end mold 32 to drive the motor stator 7 to move towards the lead-out end of the bottom plate 1, the lead-out end of the motor stator 7 is embedded into the lead-out end outer retainer ring 312 of the lead-out end mold 31, and the wiring holes. After the electronic stator 7 successfully finishes the steps, the size of the motor stator 7 is judged to be qualified, and the wiring end detection tool 5 can be used for inputting current to the motor stator 7 to detect electrical parameters.
Claims (4)
1. The utility model provides a detection instrument for motor stator subassembly, includes bottom plate (1), leading-out terminal backup plate (21) and non-leading-out terminal backup plate (22) these both fix perpendicularly respectively at the leading-out terminal and the non-leading-out terminal of bottom plate (1), characterized by: also comprises a wire outlet end mould (31), a non-wire outlet end mould (32), a wire outlet end mould supporting seat (41), a stator fixing backup plate (42), a stator supporting plate (43) and a wire end checking fixture (5),
the outlet end die (31) comprises an outlet end base plate (311), an outlet end outer retainer ring (312) and an outlet end inner retainer ring (313), the outlet end base plate (311) is circular, the outlet end outer retainer ring (312) and the outlet end inner retainer ring (313) are both annular, the outlet end outer retainer ring (312) is fixed at the edge of the inner end face of the outlet end base plate (311), the outlet end inner retainer ring (313) is fixed in the middle of the inner end face of the outlet end base plate (311), the outlet end inner retainer ring (313) is arranged in the outlet end outer retainer ring (312) and is concentric with the outlet end outer retainer ring (312), the outlet end base plate (311) is provided with an outlet end fixing hole (314) in the outlet end inner retainer ring (313), two outlet end guide posts (315) are arranged on the outer end face of the outlet end base plate (311), the outlet end fixing hole (314) is arranged at the circle center of the outlet end base plate (311), and the two outlet end guide posts (315) are symmetrically arranged at two sides of, the side wall of the outlet end outer retainer ring (312) is provided with three evenly distributed outlet end positioning grooves (316) and an outer retainer ring positioning hole (317), the outlet end positioning grooves (316) and the outer retainer ring positioning hole (317) both extend downwards from the top of the outlet end outer retainer ring (312) and are smaller than the height of the side wall of the outlet end outer retainer ring (312);
the wire outlet end mold supporting seat (41) is fixed on one side of a wire outlet end backup plate (21) of the bottom plate (1), the top surface of the wire outlet end mold supporting seat (41) is a concave arc surface matched with the wire outlet end bottom plate (311), the top surface of the wire outlet end mold supporting seat (41) is flush with the lower part of the inner edge of the wire outlet end outer retainer ring (312), and the wire outlet end mold (31) is arranged on the top surface of the wire outlet end mold supporting seat (41) in a mode that the outer side surface of the wire outlet end bottom plate (311) is attached to the top surface of the wire outlet end mold supporting seat (41);
the middle part of the leading-out end backup plate (21) is provided with a leading-out end positioning hole (211) and two leading-out end guide post holes (212), the leading-out end positioning hole (211) is over against the circle center of the leading-out end base plate (311), the two leading-out end guide post holes (212) are symmetrically arranged at two sides of the leading-out end positioning hole (211), each leading-out end guide post hole (212) is respectively over against a leading-out end guide post (315), each leading-out end guide post (315) is respectively inserted into one leading-out end guide post hole (212), a leading-out end shaft sleeve (213) is fixed on the leading-out end positioning hole (211) on the outer end surface of the leading-out end backup plate (21), the inner screw hole of the leading-out end shaft sleeve (213) is over against the leading-out end positioning hole (211, the inner end of the leading-out terminal screw rod (214) passes through the leading-out terminal shaft sleeve (213) and the leading-out terminal positioning hole (211) and then is fixed in the leading-out terminal fixing hole (314) of the leading-out terminal base plate (311);
the non-outgoing end mold (32) comprises a non-outgoing end base plate (321), a non-outgoing end outer retainer ring (322) and a non-outgoing end inner retainer ring (323), the non-outgoing end base plate (321) is circular, the non-outgoing end outer retainer ring (322) and the non-outgoing end inner retainer ring (323) are both annular, the non-outgoing end outer retainer ring (322) is fixed at the edge of the inner end face of the non-outgoing end base plate (321), the non-outgoing end inner retainer ring (323) is fixed in the middle of the inner end face of the non-outgoing end base plate (321), the non-outgoing end inner retainer ring (323) is arranged in the non-outgoing end outer retainer ring (322) and is concentric with the non-outgoing end outer retainer ring (322), the non-outgoing end base plate (321) is provided with a non-outgoing end fixing hole (324) in the non-outgoing end inner retainer ring (323), two non-outgoing end guide posts (325) are arranged on the outer end face of the non-outgoing end base plate (321), and the non-, the two non-outgoing line end guide posts (325) are symmetrically arranged at two sides of the non-outgoing line end fixing hole (324), the side wall of the non-outgoing line end outer retainer ring (322) is provided with three non-outgoing line end positioning grooves (326) which are evenly distributed, and the non-outgoing line end positioning grooves (326) penetrate downwards from the top of the outer side wall of the non-outgoing line end outer retainer ring (322) and are lower than the height of the side wall of the non-outgoing line end outer retainer ring (322);
the stator fixing backup plate (42) is vertically fixed on one side of the non-outlet end backup plate (22) of the bottom plate (1), a stator positioning hole (421) is formed in the middle of the stator fixing backup plate (42), the outer edge of the stator positioning hole (421) is flush with the inner edge of the outlet end outer retainer ring (312), three lug plates (422) are uniformly arranged on the wall of the stator positioning hole (421) around the circle center of the stator positioning hole (421), and each lug plate (422) is respectively over against an outlet end positioning groove (316) on one outlet end outer retainer ring (312);
the stator supporting plate (43) is vertically fixed on the inner side of the stator fixing backup plate (42) of the bottom plate (1), the top surface of the stator supporting plate (43) is a concave arc surface matched with the stator positioning hole (421), and the top surface of the stator supporting plate (43) is flush with the lower part of the stator positioning hole (421);
the middle part of the non-leading-out end backup plate (22) is provided with a non-leading-out end positioning hole (221) and two non-leading-out end guide post holes (222), the non-leading-out end positioning hole (221) is over against the circle center of the non-leading-out end base plate (321), the two non-leading-out end guide post holes (222) are symmetrically arranged at two sides of the non-leading-out end positioning hole (221), each non-leading-out end guide post hole (222) is respectively over against a non-leading-out end guide post (325), each non-leading-out end guide post (325) is respectively inserted into one non-leading-out end guide post hole (222), a non-leading-out end shaft sleeve (223) is fixed on the non-leading-out end positioning hole (221) on the outer end surface of the non-leading-out end backup plate (22), an inner end of the non-leading-out end shaft sleeve (223) is over against the non-leading-out end positioning hole (221), a non-leading screw rod (224) is fixed with a non-leading-out The non-outlet end fixing hole (324);
utensil (5) is examined to wiring end includes wiring base (51), wiring board (52) and terminal (53), the bottom surface of wiring base (51) is the circular arc that matches each other with leading-out terminal bottom plate (311) lateral surface, at least one fixed screw (511) are respectively established to the both sides of wiring base (51), the top at wiring base (51) is fixed in wiring board (52), be equipped with three terminal (53) on wiring board (52), utensil (5) is examined to wiring end is laminated on leading-out terminal bottom plate (311) and is located one side of outer retaining ring locating hole (317) with the bottom surface of wiring base (51).
2. The inspection tool for an electric motor stator assembly of claim 1 further comprising:
two sides of the bottom of the leading-out end backup plate (21) are respectively provided with a leading-out end lug plate (216), each leading-out end lug plate (216) is sequentially provided with a leading-out end backup plate pin hole (217) and a leading-out end backup plate screw hole (218), two sides of the leading-out end of the bottom plate (1) are respectively provided with a leading-out end bottom plate pin hole (11) and a leading-out end bottom plate screw hole (12), the leading-out end backup plate (21) is vertically arranged at the leading-out end of the bottom plate (1), each wire outlet end base plate pin hole (11) is respectively opposite to one wire outlet end backup plate pin hole (217) and is connected with the wire outlet end backup plate pin hole (217) and the wire outlet end base plate pin hole (11) through a positioning pin (61), each wire outlet end base plate screw hole (12) is respectively aligned with one wire outlet end backup plate screw hole (218) and is connected with the wire outlet end backup plate screw hole (218) and the wire outlet end base plate screw hole (12) through a screw (62), and a wire outlet end base plate (219) is lined between each wire outlet end ear plate (216) and the base plate (1);
two sides of the bottom of the non-leading-out end backup plate (22) are respectively provided with a non-leading-out end lug plate (226), each non-leading-out end lug plate (226) is sequentially provided with a non-leading-out end backup plate pin hole (227) and a non-leading-out end backup plate screw hole (228), two sides of the non-leading-out end of the bottom plate (1) are respectively provided with a non-leading-out end bottom plate pin hole (13) and a non-leading-out end bottom plate screw hole (14), the non-leading-out end backup plate (22) is vertically arranged at the non-leading-out end of the bottom plate (1), each non-leading-out end bottom plate pin hole (13) is respectively opposite to one non-leading-out end backup plate pin hole (227) and is connected with the non-leading-out end backup plate pin hole (227) and the non-leading-out end bottom plate pin hole (13) by a positioning pin (61), each non-leading-out end bottom plate screw hole (14) is, the non-outlet end lug plate (226) and the bottom plate (1) are lined with a non-outlet end backing plate (229).
3. The inspection tool for the stator assembly of the motor according to claim 1 or 2, wherein:
the two sides of the bottom of the outlet end die supporting seat (41) are respectively provided with a supporting seat ear plate (411), each supporting seat ear plate (411) is provided with an ear plate screw hole (412), the bottom of the supporting seat (41) is provided with at least two supporting seat screw holes (413), and screws (62) are screwed into the ear plate screw holes (412) and the supporting seat screw holes (413) from the bottom plate (1) respectively so as to fix the outlet end die supporting seat (41) on the bottom plate (1).
4. The inspection tool for an electric motor stator assembly of claim 3, wherein: the top parts of the leading-out end backup plate (21) and the non-leading-out end backup plate (22) are both provided with a lifting ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922352844.3U CN211527237U (en) | 2019-12-24 | 2019-12-24 | Detection tool for motor stator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922352844.3U CN211527237U (en) | 2019-12-24 | 2019-12-24 | Detection tool for motor stator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211527237U true CN211527237U (en) | 2020-09-18 |
Family
ID=72466646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922352844.3U Active CN211527237U (en) | 2019-12-24 | 2019-12-24 | Detection tool for motor stator assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211527237U (en) |
-
2019
- 2019-12-24 CN CN201922352844.3U patent/CN211527237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inspection tools for motor stator components Effective date of registration: 20221101 Granted publication date: 20200918 Pledgee: Fengxian Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: Grebo Intelligent Power Technology Co.,Ltd. Registration number: Y2022310000306 |