CN212323949U - Auxiliary device for bonding machine shell and magnetic steel - Google Patents
Auxiliary device for bonding machine shell and magnetic steel Download PDFInfo
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- CN212323949U CN212323949U CN202021595481.2U CN202021595481U CN212323949U CN 212323949 U CN212323949 U CN 212323949U CN 202021595481 U CN202021595481 U CN 202021595481U CN 212323949 U CN212323949 U CN 212323949U
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Abstract
The utility model relates to a motor assembly field, concretely relates to casing and magnet steel bonding auxiliary device. The utility model provides a casing and magnet steel bonding auxiliary device, includes press and casing positioning seat, the press includes the briquetting, the briquetting below is equipped with the lifter of vertical setting, the lifter passes through the elastic component and supports on the casing positioning seat, lifter circumference side is equipped with a plurality of push pedals, the push pedal is along the radial sliding fit on the casing positioning seat of lifter, the lifter reciprocates so that the radial horizontal migration of lifter is followed to the push pedal, one side that the lifter was kept away from to the push pedal has the contact surface that is used for with the magnet steel contact, the briquetting has the second splenium that is used for the magnet steel application of force that is located the push pedal side to the first splenium of lifter application of force and is used for counterpointing. The utility model has the advantages of position when can keep the magnet steel bonding to avoid the skew settlement position of magnet steel fixed position, with improve magnet steel installation accuracy, the magnet steel of being convenient for is fixed with the casing.
Description
Technical Field
The utility model relates to a motor assembly field, concretely relates to casing and magnet steel bonding auxiliary device.
Background
Chinese patent with application number 201911043305.X discloses a magnetic shoe compresses tightly frock in stator assembly, realizes the removal of first compact heap and second compact heap through making adjusting screw pivoted mode to compress tightly the magnet steel on the casing inner wall, so that the bonding of casing and magnet steel.
For a motor with a longer axial length, at least two layers of magnetic steels are arranged in a shell along the axial direction, the problem that like poles repel exists between two adjacent layers of magnetic steels, and the two adjacent layers of magnetic steels cannot be well attached together, so that the position of the fixed magnetic steels deviates from a set position.
Disclosure of Invention
The utility model aims at providing a can keep the magnet steel position to the magnet steel is fixed with the casing, with casing and the magnet steel bonding auxiliary device of avoiding the skew settlement position of magnet steel fixed position.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a casing and magnet steel bonding auxiliary device, includes press and casing positioning seat, the press includes the briquetting, the briquetting below is equipped with the lifter of vertical setting, the lifter passes through the elastic component and supports on the casing positioning seat, lifter circumference side is equipped with a plurality of push pedals, the push pedal is along the radial sliding fit on the casing positioning seat of lifter, the lifter reciprocates so that the radial horizontal migration of lifter is followed to the push pedal, one side that the lifter was kept away from to the push pedal has the contact surface that is used for with the magnet steel contact, the briquetting has the second splenium that is used for the magnet steel application of force that is located the push pedal side to the first splenium of lifter application of force and is used for counterpointing.
The utility model discloses during the device uses, place at least two-layer magnet steel on the casing positioning seat, then place the casing on the casing positioning seat, this moment the magnet steel is located between the contact surface and the casing inner wall of push pedal, start the press afterwards, the briquetting moves down so that the lifter moves down, thereby make the push pedal to the casing inner wall lateral shifting, so that the magnet steel is compressed tightly between push pedal contact surface and casing inner wall, and make the magnet steel compressed tightly between briquetting and casing positioning seat, so that reciprocating of restriction magnet steel, in order to avoid upper magnet steel skew upwards under the effect of lower floor magnet steel repulsion. The utility model has the advantages of position when can keep the magnet steel bonding to avoid the skew settlement position of magnet steel fixed position, with improve magnet steel installation accuracy, the magnet steel of being convenient for is fixed with the casing.
Preferably, at least two isolating blocks are arranged on the circumferential side of the lifting rod, each push plate is located between two adjacent isolating blocks, and the isolating blocks are fixed with the shell positioning seat. When carrying out the magnet steel and placing, the magnet steel all is located between two adjacent spacing blocks, the utility model discloses a spacing block is used for restricting the removal of magnet steel along casing circumference.
Preferably, a linkage block is connected between the lifting rod and the push plate, the upper end of the linkage block is rotatably fixed with the lifting rod, the lower end of the linkage block is rotatably fixed with the push plate, when the lifting rod moves downwards, the upper end of the linkage block moves downwards, and the lower end of the linkage block moves along the lifting rod in the radial direction away from the side of the lifting rod. The above arrangement is used to achieve horizontal movement of the push plate.
The utility model discloses a through making the lifter reciprocate in order to drive the push pedal along lifter radial movement, the mode that the adjusting screw who mentions in the background art rotates so that first compact heap and second compact heap remove, the lift of lifter is more convenient, and the spare part of being connected between lifter and push pedal is less, and power transmission efficiency is higher, and life is longer. The length of the linkage block is designed according to the stroke of the push plate, so that when the push plate moves to the limit position, the linkage block is not horizontally placed, or the connecting end of the linkage block and the lifting rod is not positioned at the lower side of the connecting end of the linkage block and the push plate.
Preferably, the casing positioning seat comprises a top plate, the top plate is provided with a guide groove which penetrates through the top plate up and down to allow the lower end of the push plate to penetrate through, the guide groove is arranged along the radial direction of the lifting rod, an upper roller positioned on the upper side of the top plate and a lower roller positioned on the lower side of the top plate are fixed on the push plate, the circumferential surface of the upper roller is in contact with the upper end surface of the top plate, and the circumferential surface of the lower roller is in contact with the lower end surface. The utility model discloses a friction between push pedal and casing positioning seat is not sliding friction, but rolling friction, and the push pedal removes required power littleer, and the removal of push pedal is more convenient.
Preferably, the axis of the upper roller is closer to the axis of the lifting rod than the axis of the lower roller.
Due to production and processing errors, the shape and the size of each linkage block are difficult to be consistent, and the positions of holes for hinging the lifting rod and the push plate with the linkage blocks are difficult to ensure that no deviation occurs; the utility model discloses an it is not located the gyro wheel axis directly over down to go up the gyro wheel axis, when the push pedal removes, gyro wheel axis swings as the center above the push pedal lower extreme can, and gyro wheel axis swings as the center below the push rod upper end can avoid the push rod card on the casing positioning seat. Meanwhile, when the lifting rod descends, the upper roller can be subjected to downward trend force, so that the lower roller cannot be abutted against the lower end face of the top plate; when the lifter moved upwards, the lower roller can receive ascending trend power for the upper roller can not offset with the roof up end, can avoid upper roller axis and lower roller axis to take place the slope as far as possible, can prolong the life of upper roller and lower roller.
Preferably, the upper roller and the lower roller are both bearings, two fixing rods transversely arranged are fixed on the push plate, and the upper roller and the lower roller are respectively fixed on one fixing rod; an upper roller and a lower roller are respectively arranged on two opposite sides of each push plate. The upper roller and the lower roller are bearings, so that the friction force generated when the push plate moves is smaller, and the pressure applied by the lifting rod is smaller.
Preferably, the push plate comprises a push plate body and a fixed block, a vertically arranged fixed groove is formed on the end surface of the push plate body close to one side of the lifting rod, the end surface of the push plate body far away from the lifting rod is the contact surface, the fixed block comprises a connecting part close to the lifting rod and a fixed part far away from the lifting rod, the fixed part is plate-shaped and fixed in the fixed groove, the linkage block and the connecting part can be rotationally fixed, and the fixed block and the push plate body are fixed so that the connecting part is in contact with the push plate body; and a transversely arranged abdicating groove is arranged at the position of the contact surface corresponding to the joint between the upper and lower adjacent magnetic steels.
The push plate is composed of a push plate body and a fixing block, so that the push plate can be conveniently processed. The setting of fixed slot is so that keep the vertical setting of fixed block to avoid the push pedal to take place the slope. Wherein, the groove of stepping down is used for stepping down to the glue that overflows between two adjacent layers of magnet steel, avoids bonding between magnet steel and push pedal.
Preferably, the lifting rod is sleeved outside the fixed rod, and the elastic member is sleeved outside the fixed rod and positioned between the casing positioning seat and the lifting rod.
Preferably, the upper end of the lifting rod is fixedly provided with an adjusting block, the lower end of the adjusting block and the upper end of the lifting rod are provided with thread structures which are matched with each other, and the pressing block moves downwards to enable the first pressing part to be in contact with the adjusting block; the middle part of the pressing block is provided with a first pressing part extending downwards, and the middle part of the lower end face of the first pressing part is concave to form a groove for accommodating the adjusting block. The adjusting block can be rotated through the threads of the adjusting block to adjust the height position of the upper end face of the adjusting block, so that the lifting stroke of the lifting rod can be adjusted.
Preferably, the press comprises a vertically arranged telescopic rod, a transversely arranged pressing plate is arranged at the lower end of the telescopic rod, a plurality of pressing blocks are fixed on the lower side of the pressing plate, a case positioning seat is arranged on the lower side of each pressing block, the case positioning seats are arranged on the left side and the right side at intervals and fixed on the movable plate, the movable plate is matched with a translation driving mechanism, and the translation driving mechanism is used for moving the movable plate back and forth. Above-mentioned setting so that the utility model discloses can carry out the assembly between the casing of a plurality of motors and magnet steel simultaneously to improve production efficiency. Wherein, translation actuating mechanism is used for making the casing positioning seat can deviate the briquetting to avoid workman's hand to be located briquetting and clamp plate below, with the possibility that reduces the incident and take place.
The utility model has the advantages of the utility model has the position when can keep the magnet steel bonding to avoid the skew settlement position of magnet steel fixed position, with improvement magnet steel installation accuracy, the magnet steel of being convenient for is fixed with the casing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the casing positioning seat and the pressing block of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is another cross-sectional view of the present invention.
Detailed Description
The invention will be further described with reference to the drawings and the specific embodiments.
By shown in fig. 1 to 4, the utility model discloses a casing and magnet steel bonding auxiliary device, including press 10 and casing positioning seat 2, press 10 includes the telescopic link of vertical setting, and the telescopic link lower extreme is equipped with the clamp plate 11 of horizontal setting, and clamp plate 11 downside is fixed with a plurality of briquettings 12, and every briquetting 12 downside all is equipped with a casing positioning seat 2, and on interval setting and being fixed in fly leaf 13 about a plurality of casing positioning seats 2, fly leaf 13 collocation has translation actuating mechanism, and translation actuating mechanism is used for the back-and-forth movement of fly leaf 13. The press 10 is a cylinder press, the translational driving mechanism includes a linear cylinder 14, a guide rail 15 and a slider 16, the guide rail 15 is arranged along the front-back direction, and the slider 16 is slidably arranged on the guide rail 15 and fixed on the lower side of the movable plate 13. The guide rail 15 is fixed on the bottom plate 17, the press 10 is fixed on the bottom plate 17 through the bracket 18, the guide rod 19 is connected between the bracket 18 and the bottom plate 17, the guide sleeve 191 is slidably arranged outside the guide rod 19, and the pressing plate 11 is fixed with the guide sleeve 191.
All support the lifter 3 that has a vertical setting through the elastic component (not drawn in the picture) on every casing positioning seat 2, 3 circumference sides of lifter are equipped with two push pedal 4, push pedal 4 is along the radial sliding fit on casing positioning seat 2 of lifter 3, lifter 3 reciprocates so that push pedal 4 follows the radial horizontal migration of lifter 3, one side that lifter 3 was kept away from to push pedal 4 has the contact surface that is used for with the magnet steel contact, and the contact surface is personally submitted the same cambered surface shape with the magnet steel internal surface, briquetting 12 has the second splenium 122 that is used for first splenium 121 to the lifter 3 application of force and is used for the magnet steel application of force to lieing in the push pedal 4 side. Wherein, lifter 3 circumference side is equipped with two spacing blocks 5, and every push pedal 4 is located between two adjacent spacing blocks 5, and spacing block 5 is fixed with casing positioning seat 2. Wherein, the part of the contact surface corresponding to the joint between the upper and lower adjacent two magnetic steels is provided with a transversely arranged abdicating groove 40.
The linkage block 31 is connected between the lifting rod 3 and the push plate 4, the upper end of the linkage block 31 is rotatably fixed with the lifting rod 3, the lower end of the linkage block 31 is rotatably fixed with the push plate 4, when the lifting rod 3 moves downwards, the upper end of the linkage block 31 moves downwards, and the lower end of the linkage block 31 moves along the lifting rod 3 in the radial direction away from the lifting rod 3.
The push plate 4 is composed of a push plate body 41 and a fixed block, a vertically arranged fixed groove 43 is formed on the end surface of one side of the push plate body 41 close to the lifting rod 3, the end surface of one side of the push plate body 41 far away from the lifting rod 3 is the contact surface, the fixed block comprises a connecting part 44 close to the lifting rod 3 and a fixed part 45 far away from the lifting rod 3, the fixed part 45 and the connecting part 44 are both plate-shaped, the lower end of the linkage block 31 is rotatably fixed with the connecting part 44, and the fixed block is fixed with the push plate body 41 so that the fixed part 45 is fixed in the fixed groove 43 and the connecting part 44 abuts against; wherein the upper roller 61 and the lower roller 62 are fixed on the coupling portion 44.
The lifting rod 3 is sleeved outside the fixed rod 32, and the elastic member is sleeved outside the fixed rod 32 and is located between the casing positioning seat 2 and the lifting rod 3. An adjusting block 33 is fixed at the upper end of the lifting rod 3, a thread structure matched with each other is arranged at the lower end of the adjusting block 33 and the upper end of the lifting rod 3, and the pressing block 12 moves downwards to enable the first pressing part 121 to be in contact with the adjusting block 33. The pressing block 12 is provided with a first pressing part 121 extending downwards in the middle, and the middle of the lower end surface of the first pressing part 121 is concave to form a groove 123 for accommodating the adjusting block 33.
The utility model discloses a casing and magnet steel bonding auxiliary device are used for the bonding of double-deck magnet steel and casing supplementary, and every layer of magnet steel all comprises two tile form magnet steels.
The utility model discloses during the device uses, place two-layer magnet steel on the casing positioning seat, then place the casing on the casing positioning seat and the cover is established outside the magnet steel, this moment the magnet steel is located between the contact surface and the casing inner wall of push pedal, start translation actuating mechanism's sharp cylinder afterwards, so that the casing positioning seat removes under the briquetting, the press is restarted, the briquetting moves down so that the lifter moves down, thereby make the push pedal move to casing inner wall side, so that the magnet steel is compressed tightly between push pedal contact surface and casing inner wall, make the magnet steel compressed tightly between briquetting and casing positioning seat, and make the magnet steel restricted between two spacing blocks, keep the magnet steel compressed tightly form section time after, the press takes the briquetting to reset, the workman removes the casing through translation actuating mechanism so that the casing positioning seat moves forward with skew press, the casing is tak away to the workman at last.
The utility model has the advantages of position when can keep the magnet steel bonding to avoid the skew settlement position of magnet steel fixed position, with improve magnet steel installation accuracy, the magnet steel of being convenient for is fixed with the casing.
Claims (10)
1. The utility model provides a casing and magnet steel bonding auxiliary device, its characterized in that includes press and casing positioning seat, the press includes the briquetting, the briquetting below is equipped with the lifter of vertical setting, the lifter passes through the elastic component and supports on the casing positioning seat, lifter circumference side is equipped with a plurality of push pedals, the push pedal is along the radial sliding fit of lifter on the casing positioning seat, the lifter reciprocates so that the radial horizontal migration of lifter is followed to the push pedal, one side that the lifter was kept away from in the push pedal has the contact surface that is used for with the magnet steel contact, the briquetting has the first splenium that is used for the application of force to the lifter and is used for the second splenium to the magnet steel application of force that is located the push pedal side.
2. The auxiliary device for bonding the machine shell and the magnetic steel as claimed in claim 1, wherein the lifting rod is provided at least two isolation blocks at the circumferential side, each push plate is located between two adjacent isolation blocks, and the isolation blocks are fixed to the positioning seat of the machine shell.
3. The auxiliary device for bonding the machine shell and the magnetic steel according to claim 1, wherein a linkage block is connected between the lifting rod and the pushing plate, the upper end of the linkage block is rotatably fixed to the lifting rod, the lower end of the linkage block is rotatably fixed to the pushing plate, when the lifting rod moves downward, the upper end of the linkage block moves downward, and the lower end of the linkage block moves along the lifting rod in a radial direction away from the lifting rod.
4. The auxiliary device for bonding the machine shell and the magnetic steel as claimed in claim 3, wherein the positioning seat of the machine shell comprises a top plate, the top plate has a guide groove penetrating vertically for the lower end of the push plate to pass through, the guide groove is disposed along the radial direction of the lifting rod, an upper roller located on the upper side of the top plate and a lower roller located on the lower side of the top plate are fixed on the push plate, the circumferential surface of the upper roller contacts with the upper end surface of the top plate, and the circumferential surface of the lower roller contacts with the lower end surface of the top plate.
5. The auxiliary device for bonding machine shell and magnetic steel of claim 4, wherein the axis of the upper roller is closer to the axis of the lifting rod than the axis of the lower roller.
6. The auxiliary device for bonding a machine shell and magnetic steel as claimed in claim 4, wherein the upper roller and the lower roller are both bearings, two fixing rods transversely arranged are fixed on the pushing plate, and the upper roller and the lower roller are respectively fixed on one fixing rod; an upper roller and a lower roller are respectively arranged on two opposite sides of each push plate.
7. The auxiliary device for bonding the machine shell and the magnetic steel according to claim 3, wherein the push plate comprises a push plate body and a fixed block, a vertically arranged fixed groove is formed on an end surface of the push plate body close to one side of the lifting rod, the end surface of the push plate body far away from the lifting rod is the contact surface, the fixed block comprises a connecting part close to the lifting rod and a fixed part far away from the lifting rod, the fixed part is plate-shaped and fixed in the fixed groove, the linkage block and the connecting part are rotatably fixed, and the fixed block and the push plate body are fixed so that the connecting part is in contact with the push plate body;
and a transversely arranged abdicating groove is arranged at the position of the contact surface corresponding to the joint between the upper and lower adjacent magnetic steels.
8. The auxiliary device for bonding a machine shell and magnetic steel as claimed in claim 1, wherein the lifting rod is sleeved outside the fixing rod, and the elastic member is sleeved outside the fixing rod and located between the positioning seat of the machine shell and the lifting rod.
9. The auxiliary device for bonding the machine shell and the magnetic steel according to claim 1, wherein an adjusting block is fixed at the upper end of the lifting rod, a thread structure matched with each other is arranged at the lower end of the adjusting block and the upper end of the lifting rod, and the pressing block moves downwards to enable the first pressing part to be in contact with the adjusting block; the middle part of the pressing block is provided with a first pressing part extending downwards, and the middle part of the lower end face of the first pressing part is concave to form a groove for accommodating the adjusting block.
10. The auxiliary device for bonding a machine shell and magnetic steel according to claim 1, wherein the press comprises a vertically arranged telescopic rod, a transversely arranged pressing plate is arranged at the lower end of the telescopic rod, a plurality of pressing blocks are fixed on the lower side of the pressing plate, a machine shell positioning seat is arranged on the lower side of each pressing block, the plurality of machine shell positioning seats are arranged at left and right intervals and fixed on the movable plate, the movable plate is matched with a translation driving mechanism, and the translation driving mechanism is used for moving the movable plate back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021595481.2U CN212323949U (en) | 2020-08-04 | 2020-08-04 | Auxiliary device for bonding machine shell and magnetic steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021595481.2U CN212323949U (en) | 2020-08-04 | 2020-08-04 | Auxiliary device for bonding machine shell and magnetic steel |
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| Publication Number | Publication Date |
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| CN212323949U true CN212323949U (en) | 2021-01-08 |
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| CN202021595481.2U Active CN212323949U (en) | 2020-08-04 | 2020-08-04 | Auxiliary device for bonding machine shell and magnetic steel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928876A (en) * | 2021-01-29 | 2021-06-08 | 重庆新炬鑫机械有限公司 | Flywheel magnetic steel rapid bonding machine |
| CN113765238A (en) * | 2021-09-29 | 2021-12-07 | 苏州臻迪智能科技有限公司 | Magnetic steel bonding tool and magnetic steel bonding device |
| WO2021253663A1 (en) * | 2020-08-04 | 2021-12-23 | 横店集团英洛华电气有限公司 | Housing and auxiliary arc magnet bonding device |
-
2020
- 2020-08-04 CN CN202021595481.2U patent/CN212323949U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021253663A1 (en) * | 2020-08-04 | 2021-12-23 | 横店集团英洛华电气有限公司 | Housing and auxiliary arc magnet bonding device |
| GB2599060A (en) * | 2020-08-04 | 2022-03-23 | Hengdian Group Innuovo Electric Co Ltd | Housing and auxiliary arc magnet bonding device |
| GB2599060B (en) * | 2020-08-04 | 2023-01-25 | Hengdian Group Innuovo Electric Co Ltd | Auxiliary device for bonding casing and magnets |
| CN112928876A (en) * | 2021-01-29 | 2021-06-08 | 重庆新炬鑫机械有限公司 | Flywheel magnetic steel rapid bonding machine |
| CN112928876B (en) * | 2021-01-29 | 2022-09-06 | 重庆新炬鑫机械有限公司 | Flywheel magnetic steel rapid bonding machine |
| CN113765238A (en) * | 2021-09-29 | 2021-12-07 | 苏州臻迪智能科技有限公司 | Magnetic steel bonding tool and magnetic steel bonding device |
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