CN113364229A - Stator assembly assembling method and assembling equipment based on stator assembly assembling equipment - Google Patents
Stator assembly assembling method and assembling equipment based on stator assembly assembling equipment Download PDFInfo
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- CN113364229A CN113364229A CN202110671547.4A CN202110671547A CN113364229A CN 113364229 A CN113364229 A CN 113364229A CN 202110671547 A CN202110671547 A CN 202110671547A CN 113364229 A CN113364229 A CN 113364229A
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- 239000000463 material Substances 0.000 claims description 51
- 230000007246 mechanism Effects 0.000 claims description 47
- 230000035515 penetration Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
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- 238000007599 discharging Methods 0.000 description 2
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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Abstract
The invention relates to the field of stator assembly assembling equipment, in particular to a stator assembly assembling method and assembling equipment based on the stator assembly assembling equipment, which comprises the steps of assembling a magnetic pole clamp spring, assembling a shell and assembling magnetic poles at opposite angles; the invention discloses a stator assembly assembling method based on stator assembly assembling equipment; according to the invention, through the arrangement of the assembling mode, the mutual assembly among the shell, the magnetic pole and the magnetic pole clamp spring in the stator assembly is facilitated, the assembly efficiency among the shell, the magnetic pole and the magnetic pole clamp spring is greatly improved, meanwhile, through the disclosure of the stator assembly assembling equipment, the semi-automatic stator assembly can be realized, and the labor intensity of an operator is greatly reduced.
Description
Technical Field
The invention relates to the field of stator assembly assembling equipment, in particular to a stator assembly assembling method and assembling equipment based on the stator assembly assembling equipment.
Background
The existing starter stator assembly comprises a magnetic pole clamp spring, a magnetic pole, a shell and other parts; and the assembly methods that assemble each other and adopt between magnetic pole jump ring, magnetic pole and the casing are mostly manual assembly in actual assembly.
Although the assembly between the above-mentioned parts can be realized to manual assembly, there is the problem, because still need artifical inspection after the manual assembly, in actual operation, adopt manual assembly, the manual work is too hard to control to the mounted height and the angle of magnetic pole, whether the magnetic pole jump ring withstands the casing and dashes the artifical the controlling in 54 positions of point, whether to installing in place between the part simultaneously, also need manual inspection, this has just caused the assembly inefficiency to appear between above-mentioned part to there is quality hidden danger scheduling problem.
Meanwhile, in the traditional assembly process, the machine shell is fixed, and the magnetic pole clamp spring is pressed in the machine shell, the magnetic pole clamp spring is easy to deviate in the traditional assembly mode, and meanwhile, installation interference is easy to occur between the machine shell and the magnetic pole clamp spring.
In order to solve the above problems, it is necessary to improve the conventional assembling method, assembling process or assembling apparatus.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an assembling method of a stator assembly.
In order to achieve the purpose, the invention adopts the technical scheme that:
a stator assembly assembling method based on stator assembly assembling equipment is characterized in that;
the assembling equipment comprises a supporting device, a placing device and a press-fitting mechanism; the supporting device comprises a supporting frame, a working platform is arranged on the supporting frame, a placing device is arranged on the working platform and comprises a machine shell base, the machine shell base comprises a positioning block, and a clamp spring drill rod is arranged on the side surface of the positioning block; the assembling equipment comprises a press-mounting mechanism, the press-mounting mechanism comprises a press-mounting head, and the press-mounting head is connected with a press-mounting air cylinder; the press-fitting mechanism is arranged above the placing device;
the using method comprises the following steps:
step 1: assembling and assembling equipment, and detecting that all parts can work normally; determining the model of the stator assembly to be assembled;
step 2: after the step 1 is finished, inserting each magnetic pole clamp spring to each clamp spring drill rod in the placing device respectively; one clamp spring drill rod corresponds to one magnetic pole clamp spring;
and step 3: selecting a shell for assembling the stator assembly, aligning the shell with a shell base in the placing device, and sleeving the shell on the outer side of each magnetic pole clamp spring; and press-fitting to a set position;
and 4, step 4: after step 3, placing the magnetic pole positioning seat at the end part of the machine shell, and inserting the magnetic pole into the machine shell through the magnetic pole positioning seat;
and 5: after the magnetic pole is inserted, the magnetic pole is pressed by using a magnetic pole pressure head; until the magnetic pole is pressed to a set position;
step 6: and (5) after the magnetic pole is pressed and assembled, finishing the assembly of the stator assembly, and repeating the steps 2-5 if the next stator assembly needs to be assembled.
When the magnetic poles are required to be inserted in the step 4, the magnetic poles are inserted at two magnetic pole installation positions opposite to the machine shell.
The assembling equipment for assembling the stator assembly comprises a supporting device, a placing device and a press-fitting mechanism; the supporting device comprises a supporting frame, a working platform is arranged on the supporting frame, a placing device is arranged on the working platform and comprises a machine shell base, the machine shell base comprises a positioning block, and a clamp spring drill rod is arranged on the side surface of the positioning block; the assembling equipment comprises a press-mounting mechanism, the press-mounting mechanism comprises a press-mounting head, and the press-mounting head is connected with a press-mounting air cylinder; the press-fitting mechanism is arranged above the placing device.
The clamp spring drill rod comprises a rod body, and an avoiding sinking groove is formed in the rod body.
The chassis base also comprises a connecting disc, and the connecting disc is connected with the positioning block; and a plurality of avoiding penetration grooves are formed in the connecting disc.
The end part of the rod body is provided with a limiting transverse block, the rod body penetrates through the connecting disc, and the limiting transverse block connected with the end part of the rod body is hung on the connecting disc.
The base of the shell is connected with a bearing plate; the bearing plate is provided with a positioning groove, and a connecting disc in the chassis base is placed in the positioning groove.
The shell base is provided with a limiting part, and the limiting part comprises a middle sleeve arranged on the positioning block.
The placing device further comprises a sealing cover, and the sealing cover is pressed on the limiting transverse block of the clamp spring drill rod.
The placing device further comprises a material returning mechanism, the material returning mechanism comprises a material returning head, and the material returning head is connected with a material returning cylinder.
The invention has the advantages that;
the invention discloses a stator assembly assembling method based on stator assembly assembling equipment; according to the invention, through the arrangement of the assembling mode, the mutual assembly among the shell, the magnetic pole and the magnetic pole clamp spring in the stator assembly is facilitated, the assembly efficiency among the shell, the magnetic pole and the magnetic pole clamp spring is greatly improved, meanwhile, through the disclosure of the stator assembly assembling equipment, the semi-automatic stator assembly can be realized, and the labor intensity of an operator is greatly reduced.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic structural diagram of a first view angle according to the present invention.
FIG. 2 is a schematic diagram of a second perspective view of the present invention.
Fig. 3 is a partially enlarged view of fig. 2.
Fig. 4 is a schematic structural diagram of a first viewing angle of the placement device of the present invention.
Fig. 5 is a structural diagram of a second view angle of the placement device of the present invention.
FIG. 6 is a schematic structural view of the placement device with the material-removing head removed.
Fig. 7 is a schematic structural view of the placement device of the present invention after the material returning head and the middle sleeve are removed.
FIG. 8 is a schematic structural view of the placing device of the present invention with the stripper head, the middle sleeve and the circlip drill rod removed.
Fig. 9 is a schematic structural view of the placing device of the present invention without the stripper head, the middle sleeve, the snap spring drill rod and the chassis base.
Fig. 10 is a schematic structural view of a pressure bearing disc in the placing apparatus of the present invention.
Fig. 11 is a perspective view of a chassis base in the placement device of the present invention.
FIG. 12 is a schematic structural view of the placing device of the present invention after the chassis base is connected to the circlip drill rod.
FIG. 13 is a schematic view of the circlip rod of the placing device of the present invention.
Fig. 14 is a schematic structural view of a material returning mechanism in the placement device of the present invention.
Fig. 15 is a schematic view of the structure of the middle sleeve of the placement device of the present invention.
Fig. 16 is a schematic view illustrating the arrangement of a pressure bearing disk and a cover in the setting device of the present invention.
Fig. 17 is a schematic structural view of the placement device of the present invention with the base and cover arranged.
Fig. 18 is a schematic structural view of a first view angle of the magnetic pole positioning base of the present invention.
Fig. 19 is a structural schematic diagram of a second view angle of the magnetic pole positioning base of the present invention.
FIG. 20 is a schematic view of the present invention with the placement device removed.
Fig. 21 is a schematic structural view of the placement device and the magnetic pole positioning base after being connected.
Fig. 22 is a schematic structural view of the assembled magnetic pole, magnetic pole clamp spring and casing of the present invention.
FIG. 23 is a top view of the closure of the present invention with a positioning edge groove formed therein.
The labels in the above figures are:
1. the device comprises a placing device 2, a supporting device 3 and a press-fitting mechanism; 4. magnetic pole positioning seat.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
The assembling equipment for assembling the stator assembly comprises a supporting device, a placing device and a press-fitting mechanism; the supporting device comprises a supporting frame, a working platform is arranged on the supporting frame, a placing device is arranged on the working platform and comprises a machine shell base, the machine shell base comprises a positioning block, and a clamp spring drill rod is arranged on the side surface of the positioning block; the assembling equipment comprises a press-mounting mechanism, the press-mounting mechanism comprises a press-mounting head, and the press-mounting head is connected with a press-mounting air cylinder; the press-fitting mechanism is arranged above the placing device; the placing device 1 comprises a machine shell base 11, the machine shell base 11 comprises a positioning block 112, and a clamp spring drill rod 12 is arranged on the side surface of the positioning block 112; the invention discloses an assembling device for assembling a stator assembly 5; by the arrangement of the assembling equipment, the assembling operation of the stator assembly 5 can be well realized; the stator assembly 5 mainly comprises a machine shell 51, a magnetic pole 52 and a magnetic pole clamp spring 53; the stator assembly 5 is assembled by the invention, and the mutual assembly among the shell 51, the magnetic pole 52 and the magnetic pole clamp spring 53 is mainly realized; the assembling equipment disclosed by the invention mainly comprises a placing device 1, wherein the placing device 1 provides an assembling place for assembling a stator assembly 5, in other words, the placing device 1 disclosed by the invention plays a bottom supporting role, and is convenient for assembling the stator assembly 5 by matching with a press-mounting mechanism 3 subsequently; specifically, the placing device 1 mainly comprises a machine shell base 11, wherein the machine shell base 11 has supporting and limiting capabilities; in practical use, the chassis base 11 is used for positioning and placing the magnetic pole clamp spring 53 and the chassis 51, so as to facilitate the installation of the magnetic pole 52, and in addition, the chassis base 11 comprises a positioning block 112, and the positioning block 112 plays a role in basic positioning, so as to facilitate the assembly and connection of the subsequent clamp spring drill rod 12; meanwhile, a limiting function is achieved, and the magnetic pole clamp spring 53 and the magnetic pole 52 are prevented from moving downwards excessively; in addition, the positioning block 112 is provided with a clamp spring drill rod 12, the clamp spring drill rod 12 plays a positioning connection role, and the magnetic pole clamp spring 53 is clamped on the clamp spring drill rod 12 during subsequent connection; the clamp spring drill rod 12 provided by the invention can realize the initial connection of the magnetic pole clamp spring 53 and the placing component, so that the subsequent casing 51 can be conveniently sleeved, and finally, the casing 51, the magnetic pole 52 and the magnetic pole clamp spring 53 can be conveniently assembled.
Further, the assembling equipment comprises a press-mounting mechanism 3, wherein the press-mounting mechanism 3 comprises a press-mounting head 32, and the press-mounting head 32 is connected with a press-mounting air cylinder 31; the press-fitting mechanism 3 is arranged to ensure that the casing 51 and the magnetic poles 52 are assembled in place, and the whole positioning assembly is assembled to meet the design requirements, in the invention, the press-fitting head 32 comprises a press-fitting plate 321, press-fitting rods 322 are arranged on the press-fitting plate 321, a plurality of press-fitting rods 322 are arranged on the press-fitting plate 321, each press-fitting rod 322 is annularly distributed on the press-fitting plate 321, and the press-fitting rods 322 are used for pushing the magnetic poles 52 into the casing 51 in the subsequent use, so that the number of the press-fitting rods 322 is the same as the number of the magnetic poles 52 in the stator assembly 5 to be assembled.
Further, the assembling equipment comprises a supporting device 2, wherein the supporting device 2 comprises a supporting frame 21, a working platform 22 is arranged on the supporting frame 21, and the placing device 1 is connected to the working platform 22; the press-fitting mechanism 3 is arranged right above the placing assembly; the work platform 22 and the support frame 21 provide the mounting base for the entire assembly plant.
In addition, the circlip drill rod 12 comprises a rod body 121, and an avoiding sinking groove 123 is formed in the rod body 121; the rod body 121 plays a positioning role, the magnetic pole clamp spring 53 is sleeved on the rod body 121 in actual use, and subsequent assembly on the inner wall of the shell 51 is facilitated, in addition, the rod body 121 is provided with the avoidance sunken groove 123, and the avoidance sunken groove 123 is connected with the upper end of the rod body 121, so that the movement interference between the punching point 54 on the shell 51 and the rod body 121 is avoided when the shell 51 is assembled subsequently; meanwhile, the width of the upper end of the rod body 121 can be required to be larger than that of the lower end of the rod body 121, so that the interference fit between the rod body 121 and the magnetic pole clamp spring 53 can be realized, and the stability of the magnetic pole clamp spring 53 can be better ensured; the assembly between the subsequent magnetic pole 52 and the magnetic pole clamp spring 53 is facilitated.
Meanwhile, in the invention, a connecting sinking groove 114 is arranged on the side surface of the positioning block 112, and the connecting sinking groove 114 is connected with the jump ring drill rod 12; the arrangement of the connecting sunken groove 114 facilitates the connection between the clamp spring drill rod 12 and the positioning block 112, and meanwhile, the arrangement of the connecting sunken groove 114 enables the clamp spring drill rod 12 to penetrate through the positioning block 112, so that the clamp spring drill rod 12 can penetrate through the positioning block 112, and the clamp spring drill rod 12 can be clamped in the positioning block 112 equivalently, so that the positioning block 112 can play a limiting role subsequently, the positioning block 112 blocks the magnetic pole clamp spring 53 and the magnetic pole 52, and the subsequent magnetic pole clamp spring 53 and the magnetic pole 52 are prevented from moving down excessively.
Furthermore, the chassis base 11 of the present invention further includes a connecting disc 111, and the connecting disc 111 is connected with the positioning block 112; the connecting disc 111 plays a role of supporting a base, so that the connecting of the positioning block 112 is facilitated, meanwhile, the connecting disc 111 plays a good role of bridging and fixing, the arrangement of the positioning block 112 in the assembling equipment is facilitated, and more simply, the connecting disc 111 is arranged, so that the connecting between the positioning block 112 and the lower bearing plate 13 is facilitated; meanwhile, in order to ensure linkage among the components, a plurality of avoidance penetrating grooves 113 are formed in the connecting disc 111; the avoiding penetration groove 113 plays an avoiding role, and aims to facilitate penetration of the jump ring drill rod 12, facilitate press fitting of the subsequent sealing cover 18 on the jump ring drill rod 12, and meanwhile, the avoiding penetration groove 113 also facilitates penetration of the subsequent material returning rod 1522, so that subsequent material returning operation is conveniently realized.
In addition, the positioning block 112 can be in threaded connection with the connecting disc 111, and the connection mode facilitates the disassembly and replacement of the positioning block 112, so that the application range of the invention can be enlarged; specifically, a connecting disc through hole 1111 is formed in the connecting disc 111, a positioning block protrusion 1121 is formed in the positioning block 112, and the positioning block protrusion 1121 is connected with the connecting disc through hole 1111 through threads.
Furthermore, the end part of the rod body 121 is provided with a limiting transverse block 123, the rod body 121 penetrates through the connecting disc 111, and the limiting transverse block 123 connected with the end part of the rod body 121 is hung on the connecting disc 111; the arrangement of the limiting transverse block 123 enables the clamp spring drill rod 12 to be of a hook-like structure, and the arrangement mode can better ensure the connection stability of the clamp spring drill rod 12; meanwhile, if the clamp spring drill rod 12 is matched with the sealing cover 18, the bottom of the connecting disc 111 is not fixedly connected with the clamp spring drill rod 12, so that the clamp spring drill rod 12 can be conveniently detached and replaced, and the application range of the clamp spring drill rod is better enlarged; in addition, in the invention, the upper end surface of the limit transverse block 123 is required to be attached to the connecting disc 111, the lower end surface of the limit transverse block is required to be attached to the sealing cover 18 in the following text, and meanwhile, the limit transverse block 123 is required to be vertically arranged with the rod body 121; due to the arrangement, the verticality of the rod body 121 during arrangement can be guaranteed, and the verticality of the assembly of the magnetic pole clamp spring 53 during subsequent assembly can be guaranteed.
Further, the chassis base 11 of the invention is connected with a bearing plate 13; the bearing plate 13 is used for connecting the chassis base 11, and meanwhile, the bearing plate 13 is connected with the working platform 22 during actual connection; the pressure bearing plate 13 is arranged, so that the connection between the placing device 1 and the working platform 22 can be facilitated; meanwhile, in the present invention; the pressure bearing plate 13 is provided with a positioning groove 131, the positioning groove 131 plays a role in limiting and positioning, and the connecting disc 111 in the chassis base 11 is placed in the positioning groove 131; based on the arrangement, the accuracy of the relative position of the pressure bearing plate 13 and the connecting disc 111 can be well ensured when the pressure bearing plate is connected with the connecting disc.
In addition, the working platform 22 is provided with a first through hole 23, the inner diameter of the first through hole 23 is the same as the outer diameter of the connecting disc 111, and the first through hole 23 can limit the transverse direction of the connecting disc; the positioning groove 131 can also realize the transverse position limitation of the connecting disc 111; the stable placement of the chassis base 11 can be realized through the matching of the first through hole 23 and the positioning groove 131, and meanwhile, the accuracy of the position of the chassis base 11 is also ensured; based on the disclosure above, it is clear that the connecting disc 111 of the present invention is partially located in the positioning groove 131 and partially located in the first through hole 23 of the working platform 22 during actual installation.
Meanwhile, in the invention, the chassis base 11 is connected with the bearing plate 13 through bolts; the connection mode facilitates the connection and the disassembly between the chassis base 11 and the bearing plate 13; meanwhile, the bearing plate 13 is connected with the working platform 22 through threads, and the effect is the same as that of the bearing plate.
Furthermore, the chassis base 11 of the present invention is provided with a limiting portion, and the limiting portion includes a middle sleeve 14 disposed on the positioning block 112; the middle sleeve 14 is arranged to play an internal supporting role, and the outer side surface of the middle sleeve 14 is attached to the inner side surface of the magnetic pole 52 in the subsequent use, so that the position of the magnetic pole 52 can be limited; therefore, the middle sleeve 14 also plays a role in limiting and positioning; in addition, the limiting part also comprises a connecting column 141 arranged at the end part of the middle sleeve 14; the end part of the positioning block 112 is provided with the connecting longitudinal groove 115, and the connecting column 141 is connected with the connecting longitudinal groove 115 through threads, so that the connection between the middle sleeve 14 and the positioning block 112 can be facilitated, meanwhile, the middle sleeves 14 with different sizes can be selected according to the magnetic poles 52 with different thicknesses, the application range of the invention can be improved, in addition, the connecting column 141 is connected with the connecting longitudinal groove 115 through threads, and the height of the middle sleeve 14 on the positioning block 112 can be adjusted according to the requirement through the arrangement; the using effect of the invention is better optimized.
Further, the placing device 1 of the invention further comprises a sealing cover 18, wherein the sealing cover 18 is pressed on the limiting transverse block 123 of the circlip drill rod 12; the sealing cover 18 is a plate structure, and in practical use, the sealing cover 18 is positioned inside the pressure bearing plate 13; a second through hole 132 for connection is formed in the pressure bearing plate 13; the cover 18 is pressed on the limiting cross block 123 at the end part of the jump ring drill rod 12, the cover 18 can be connected with the chassis base 11 or not, and can be specifically arranged according to the requirement; according to the invention, the seal cover 18 is arranged, so that the clamp spring drill rod 12 can be well limited; thereby facilitating the positioning operation of the jump ring drill rod 12; the clamp spring drill rod 12 can be well limited by the arrangement of the sealing cover 18, and the clamp spring drill rod 12 is not permanently and fixedly connected with an adjacent part in actual connection; that is, the snap spring drill rod 12 can be connected without adding other connecting modes through press fitting of the sealing cover 18, and the snap spring drill rod is selected according to actual needs.
In addition, a plurality of positioning side grooves 18-1 are formed in the sealing cover 18, the positioning side grooves 18-1 enable a plurality of groove structures to be formed in the sealing cover 18, the groove structures facilitate the placement and positioning of the limiting transverse block 123 on the sealing cover 18, and the stability of connection between the sealing cover 18 and the clamp spring drill rod 12 is better guaranteed; in addition, in the present invention, the cover 18 may be connected to the positioning block protrusion 1121 at the end of the positioning block 112 by using bolts, and of course, other connection methods may also be used to connect the cover 18.
Further, the placing device 1 of the present invention further includes a material returning mechanism 15, wherein the material returning mechanism 15 includes a material returning head 152, and the material returning head 152 is connected to a material returning cylinder 151; the material returning mechanism 15 is arranged, so that the assembled stator assembly 5 can be separated from the placing device 1; specifically, the material returning cylinder 151 provides material returning power, and the material returning head 152 pushes the assembled stator assembly 5 to be separated from the chassis base 11, so that the material returning operation is realized; in practical use, the material discharging head 152 is required to be arranged through the pressure bearing plate 13 and the connecting disc 111 at the same time, that is, the material discharging head 152 is required to be capable of freely reciprocating in the pressure bearing plate 13 and the connecting disc 111.
In addition to the above, in the present invention, the material returning head 152 includes a material returning plate 1521, a plurality of material returning rods 1522 are disposed on the material returning plate 1521, and each material returning rod 1522 is disposed corresponding to one avoidance passing groove 113; the material returning plate 1521 plays a basic connection role, a plurality of material returning rods 1522 are arranged on the material returning plate 1521, the material returning rods 1522 penetrate through the bearing plate 13 and the connecting disc 111, and when the material returning plate 1521 is actually used, the end parts of the material returning rods 1522 are in contact with the lower end of the shell 51; meanwhile, in order to avoid the influence of the subsequent material returning mechanism 15 on the normal operation of the press-fitting mechanism 3, the material returning mechanism 15 is arranged below the placing device 1; when in actual use, the upper part of the placing component is matched with the press-mounting mechanism 3 to realize press-mounting assembly of the stator assembly 5; after the press mounting is finished, the material returning mechanism 15 lifts the machine shell 51, so that the machine shell 51 with the assembled magnetic poles 52 is separated from the machine shell base 11.
In addition, a connecting groove 1523 is formed in the end portion of the material returning rod 1522; connecting grooves 1523's setting, make material returned pole 1522 tip appear a platform structure, in addition, connecting grooves 1523 is in and is close to locating piece 112 one side, such setting, make material returned pole 1522 and casing 51 lower extreme be connected the back, the stability that assurance material returned head 152 and casing 51 that can be fine is connected, in addition, the cooperation of each connecting grooves 1523 is used, make material returned head 152 have a fine centering effect, the vertical assembly of assurance casing 51 that can be better.
Further, in the invention, the material returning mechanism 15 is connected with the pressure bearing disc through a connecting part, the connecting part comprises a supporting rod 17 connected to the pressure bearing disc, and one end of the supporting rod 17, which is far away from the pressure bearing plate 13, is provided with a cylinder fixing plate 171; the arrangement of the connecting part facilitates the arrangement of the material returning mechanism 15; meanwhile, in the present invention, the material returning cylinder 151 is connected to the material returning head 152 through the floating joint 16; the floating joint 16 is used for reducing production errors during component connection, protecting related components, enabling equipment to run stably and being beneficial to prolonging the service life of the material returning mechanism 15.
Further, the assembling equipment of the invention further comprises a magnetic pole positioning seat 4, wherein the magnetic pole positioning seat 4 is a guide part, in practical use, the magnetic pole positioning seat 4 is connected above the machine shell 51, the magnetic pole positioning seat 4 is provided with an assembling through groove 43, the assembling through groove 43 is used for positioning when the magnetic pole 52 is assembled, and the magnetic pole 52 is assembled inside the machine shell 51 through an assembling channel in practical operation; specifically, the magnetic pole positioning seat 4 comprises a seat body 41, wherein the seat body 41 is provided with a through groove 42, the through channel plays a through role, meanwhile, the assembling through groove 43 is arranged on the inner wall of the through groove 42, and the number of the assembling through grooves 43 can be the same as the number of the magnetic poles 52 to be assembled according to the requirement; meanwhile, the base body 41 is also provided with a positioning sinking groove 44, the positioning sinking groove 44 is coaxially arranged with the through groove 42, and the inner diameter of the positioning sinking groove 44 is larger than that of the through groove 42; the arrangement of the positioning sunken groove 44 enables the magnetic pole positioning seat 4 to be sleeved on the casing 51, so that the connection between the magnetic pole positioning seat 4 and the casing 51 is facilitated, meanwhile, the inner diameter of the positioning sunken groove 44 can be required to be the same as the outer diameter of the casing 51, the arrangement can ensure the stability of the connection between the magnetic pole positioning seat 4 and the casing 51, and meanwhile, the positioning raised blocks are arranged on the base body 41; one end of the positioning protruding block is connected with the seat body 41, and the other end of the positioning protruding block extends towards the central axis of the positioning sinking groove 44; the positioning convex block corresponds to the notch on the machine shell 51, and the positioning convex block is clamped on the notch on the machine shell 51 during use, so that the stability of the connection between the magnetic pole positioning seat 4 and the machine shell 51 can be well ensured, and the accuracy of the assembly of the magnetic pole 52 is ensured.
Meanwhile, in order to ensure the moving linearity of the press-fitting mechanism 3, a guide plate 33 is connected to the press-fitting head 32, guide rods 34 are arranged on two sides of the guide plate 33, and the guide plate 33 is sleeved on the guide rods 34; the linearity of the movement of the press-fitting head 32 is then ensured by the interaction of the guide plate 33 with the guide rod 34.
A method for using assembling equipment for assembling a stator assembly 5,
the using method comprises the following steps:
step 1: assembling and assembling equipment, and detecting that all parts can work normally; simultaneously determining the model of the stator assembly 5 to be assembled;
step 2: after the step 1 is finished, inserting each magnetic pole clamp spring 53 to each clamp spring drill rod 12 in the placing device 1; one circlip drill rod 12 corresponds to one magnetic pole circlip 53;
and step 3: selecting a machine shell 51 for assembling the stator assembly 5, and aligning the machine shell 51 with the machine shell base 11 in the placing device 1, so that the machine shell 51 is sleeved outside each magnetic pole clamp spring 53; and press-fitting to a set position;
and 4, step 4: after step 3 is completed, the magnetic pole positioning seat 4 is placed at the end part of the machine shell 51, and a magnetic pole 52 is inserted into the machine shell 51 through the magnetic pole positioning seat 4;
and 5: after the magnetic pole 52 is inserted, the magnetic pole 52 is pressed by using a pressure head of the magnetic pole 52; until the magnetic pole 52 is pressed to a set position;
step 6: and (3) after the press mounting of the magnetic poles 52 is finished, completing the assembly of the stator assembly 5, and repeating the steps 2-5 if the next stator assembly 5 needs to be assembled.
In addition, in the present invention, when the magnetic pole 52 is required to be inserted in step 4, the magnetic pole 52 is inserted at the installation position of two opposite magnetic poles 52 of the casing 51, wherein the magnetic pole 52 is preferably inserted at two opposite positions simultaneously when the magnetic pole 52 is required to be inserted, that is, when the magnetic pole 52 is required to be inserted in the casing 51, the magnetic pole 52 is inserted diagonally, that is, when the magnetic pole 52 is required to be inserted in the casing 51, the magnetic pole 52 is required to be inserted symmetrically; due to the arrangement, the assembly difficulty of the magnetic pole 52 can be reduced, and the magnetic pole clamp spring 53 can be well prevented from being extruded and dislocated when the magnetic pole 52 is installed subsequently; meanwhile, the magnetic poles 52 are symmetrically inserted, so that the stress of the shell 51 can be ensured to be more uniform; the shell 51 is prevented from shifting when the magnetic pole 52 is inserted on one side; in addition, when the magnetic pole 52 is inserted into the casing 51, the magnetic pole 52 is required to be inserted in pairs, so that the casing 51 is prevented from deviating due to the single insertion of the magnetic pole 52; moreover, it should be noted here that, after the magnetic pole 52 is completely inserted into the casing 51, the magnetic pole 52 is pressed in place by the pressing mechanism at one time, so that the arrangement avoids repeated pressing of the magnetic pole 52, and greatly improves the assembly efficiency.
The specific implementation steps are
The first step is as follows: the clamp spring 53 to be installed is inserted into each clamp spring drill rod 12 at one time, and one clamp spring drill rod 12 is connected with one magnetic pole clamp spring 53;
the second step is that: aligning the shell 51, sleeving the shell outside the magnetic pole clamp spring 53 along the longitudinal direction, and requiring the central axis of the shell 51 to be superposed with the central axis of the positioning block 112;
the third step: pressing the shell 51 to a set position, wherein the set position generally requires that the bottom of the shell 51 is flush with the upper end surface of the connecting disc 111;
the fourth step: the magnetic pole positioning seat 4 is placed on the machine shell 51, and the installation, attention and positioning angles of the assembling through groove 43 on the magnetic pole positioning seat 4 and the magnetic pole 52 in the machine shell 51 are ensured;
the fifth step: mounting the magnetic pole 52;
and a sixth step: the press-fitting head 32 of the press-fitting mechanism 3 is opposite to the magnetic pole 52;
the seventh step: the press-fitting mechanism 3 drives the press-fitting head 32 to move downwards to push the magnetic pole 52 to move downwards until the press-fitting plate 321 is tightly attached to the top of the magnetic pole positioning seat 4;
eighth step: the material returning mechanism 15 is started to push out the finished product from the placing device 1, and the operation is completed.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (10)
1. A stator assembly assembling method based on stator assembly assembling equipment is characterized in that;
the assembling equipment comprises a supporting device, a placing device and a press-fitting mechanism; the supporting device comprises a supporting frame, a working platform is arranged on the supporting frame, a placing device is arranged on the working platform and comprises a machine shell base, the machine shell base comprises a positioning block, and a clamp spring drill rod is arranged on the side surface of the positioning block; the assembling equipment comprises a press-mounting mechanism, the press-mounting mechanism comprises a press-mounting head, and the press-mounting head is connected with a press-mounting air cylinder; the press-fitting mechanism is arranged above the placing device;
the using method comprises the following steps:
step 1: assembling and assembling equipment, and detecting that all parts can work normally; determining the model of the stator assembly to be assembled;
step 2: after the step 1 is finished, inserting each magnetic pole clamp spring to each clamp spring drill rod in the placing device respectively; one clamp spring drill rod corresponds to one magnetic pole clamp spring;
and step 3: selecting a shell for assembling the stator assembly, aligning the shell with a shell base in the placing device, and sleeving the shell on the outer side of each magnetic pole clamp spring; and press-fitting to a set position;
and 4, step 4: after step 3, placing the magnetic pole positioning seat at the end part of the machine shell, and inserting the magnetic pole into the machine shell through the magnetic pole positioning seat;
and 5: after the magnetic pole is inserted, the magnetic pole is pressed by using a magnetic pole pressure head; until the magnetic pole is pressed to a set position;
step 6: and (5) after the magnetic pole is pressed and assembled, finishing the assembly of the stator assembly, and repeating the steps 2-5 if the next stator assembly needs to be assembled.
2. The stator assembly assembling method based on the stator assembly assembling apparatus as claimed in claim 1, wherein the insertion of the magnetic poles is required in step 4 at two magnetic pole mounting positions opposite to each other on the casing.
3. The assembling equipment for assembling the stator assembly is characterized by comprising a supporting device, a placing device and a press-fitting mechanism; the supporting device comprises a supporting frame, a working platform is arranged on the supporting frame, a placing device is arranged on the working platform and comprises a machine shell base, the machine shell base comprises a positioning block, and a clamp spring drill rod is arranged on the side surface of the positioning block; the assembling equipment comprises a press-mounting mechanism, the press-mounting mechanism comprises a press-mounting head, and the press-mounting head is connected with a press-mounting air cylinder; the press-fitting mechanism is arranged above the placing device.
4. The assembling apparatus for assembling a stator assembly according to claim 3, wherein said circlip rod includes a rod body, and said rod body is provided with an escape recess.
5. The assembling apparatus for assembling a stator assembly according to claim 3, wherein the base of the housing further comprises a connecting plate, and the connecting plate is connected to the positioning block; and a plurality of avoiding penetration grooves are formed in the connecting disc.
6. The assembling apparatus for assembling a stator assembly according to claim 4, wherein the end of the rod is provided with a limiting cross block, the rod penetrates through the connecting plate, and the limiting cross block connected with the end of the rod is hung on the connecting plate.
7. The assembling apparatus for assembling a stator assembly according to claim 3, wherein a pressure receiving plate is coupled to the base of the housing; the bearing plate is provided with a positioning groove, and a connecting disc in the chassis base is placed in the positioning groove.
8. The assembling apparatus for assembling a stator assembly according to claim 3, wherein the housing base has a position-limiting portion, and the position-limiting portion includes a middle sleeve disposed on the positioning block.
9. The assembling apparatus for assembling a stator assembly according to claim 6, wherein said placing means further comprises a cover pressing on the stop cross piece of the circlip rod.
10. The assembly apparatus of claim 3, wherein the placement device further comprises a material returning mechanism, the material returning mechanism comprises a material returning head, and the material returning head is connected with a material returning cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671547.4A CN113364229B (en) | 2021-06-17 | 2021-06-17 | Stator assembly assembling method and assembling equipment based on stator assembly assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671547.4A CN113364229B (en) | 2021-06-17 | 2021-06-17 | Stator assembly assembling method and assembling equipment based on stator assembly assembling equipment |
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| Publication Number | Publication Date |
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| CN113364229A true CN113364229A (en) | 2021-09-07 |
| CN113364229B CN113364229B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110671547.4A Active CN113364229B (en) | 2021-06-17 | 2021-06-17 | Stator assembly assembling method and assembling equipment based on stator assembly assembling equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346687A (en) * | 2021-06-17 | 2021-09-03 | 芜湖兴申汽车部件有限公司 | Placing device for stator assembly assembling equipment and using method thereof |
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| CN107394973A (en) * | 2017-08-11 | 2017-11-24 | 马鞍山和腾汽车配件有限公司 | A kind of assembling device of starter stator assembly |
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| CN210807015U (en) * | 2019-08-08 | 2020-06-19 | 柳州杰诺瑞汽车电器***制造有限公司 | Assembling device for stator assembly of starting motor |
| KR20200143210A (en) * | 2019-06-12 | 2020-12-23 | 헝디엔 그룹 인누어보 일렉트릭 컴퍼니 리미티드 | Device for automatically clamping clamp spring |
| CN113346687A (en) * | 2021-06-17 | 2021-09-03 | 芜湖兴申汽车部件有限公司 | Placing device for stator assembly assembling equipment and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107394973A (en) * | 2017-08-11 | 2017-11-24 | 马鞍山和腾汽车配件有限公司 | A kind of assembling device of starter stator assembly |
| CN208608865U (en) * | 2018-08-20 | 2019-03-15 | 横店集团东磁股份有限公司 | A kind of assembling jig structure for magnetic shoe assembly |
| KR20200143210A (en) * | 2019-06-12 | 2020-12-23 | 헝디엔 그룹 인누어보 일렉트릭 컴퍼니 리미티드 | Device for automatically clamping clamp spring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113346687A (en) * | 2021-06-17 | 2021-09-03 | 芜湖兴申汽车部件有限公司 | Placing device for stator assembly assembling equipment and using method thereof |
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|---|---|
| CN113364229B (en) | 2024-01-23 |
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