CN212258718U - Assembling device for assembling claw pole of motor - Google Patents
Assembling device for assembling claw pole of motor Download PDFInfo
- Publication number
- CN212258718U CN212258718U CN202021111221.3U CN202021111221U CN212258718U CN 212258718 U CN212258718 U CN 212258718U CN 202021111221 U CN202021111221 U CN 202021111221U CN 212258718 U CN212258718 U CN 212258718U
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- claw pole
- limiting
- assembling
- press
- base
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Abstract
The utility model relates to the field of claw pole assembling equipment, in particular to an assembling device for assembling a claw pole of a motor, which comprises a frame, wherein the frame is provided with a press mounting part, a base fixing part and a claw pole clearance limiting part; a claw pole fixing seat for placing a claw pole is arranged on the base; the press-fitting part comprises a press head, and the press head is connected with a press-riveting cylinder; the claw pole gap limiting part comprises two limiting insertion plates which are oppositely arranged; the limiting insertion plate is connected with an adjusting part. The utility model discloses an assembling device for assembling a claw pole of a motor; through the mechanical limit of the limit inserting plate, when the claw poles are pressed and assembled, the limit rod and the limit inserting plate are closed, the claw poles are guided and limited, the pressure head is pressed downwards, when the claw poles are pressed and riveted, the limit inserting plate limits the gap between the upper claw pole and the lower claw pole, and the gap between the claw poles of the motor rotor is limited.
Description
Technical Field
The utility model relates to a claw utmost point rigging equipment field is an assembly quality for the assembly of motor claw utmost point particularly.
Background
The motor assembly is mostly finished by press mounting, and inconsistent gaps among press mounting claw poles are easy to appear in the press mounting process, so that the motor noise is overlarge, and the output is reduced; or the press fitting is insufficient, so that the press fitting amount is small, the motor assembly is not assembled in place, the looseness is easy, the output is reduced, the motor fails early, the running precision of the motor is poor, even the motor cannot work, and the problem of short circuit between loosened parts can be caused, so that the motor is burnt out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a simple structure, convenient to use, the utmost point assembly of claw and claw utmost point clearance limiting mechanism who has limit function.
In order to realize the purpose, the utility model discloses a technical scheme be:
an assembling device for assembling a claw pole of a motor comprises a rack, wherein a press-fitting part, a base fixing part and a claw pole gap limiting part are arranged on the rack; the press-fitting part is positioned above the base fixing part, and the claw pole gap limiting part is positioned in the area between the press-fitting part and the base fixing part; the base fixing part comprises a base for mounting a motor rotating shaft; a claw pole fixing seat for placing a claw pole is arranged on the base; the press-fitting part comprises a press head, and the press head is connected with a press-riveting cylinder; the claw pole gap limiting part comprises two limiting insertion plates which are oppositely arranged; the limiting insertion plate is connected with an adjusting part.
The base fixing part also comprises a base moving cylinder connected with the base; the base is connected on the slide.
The base is provided with two claw pole fixing seats which are arranged oppositely.
The claw pole fixing seat comprises a sliding plate arranged on the base, and a claw pole limiting block is arranged on the sliding plate.
Two sides of each claw pole fixing seat are respectively provided with a magnetite; the claw pole limiting block is made of iron materials.
The adjusting part comprises a claw limit cylinder which is a bidirectional cylinder; and two ends of the claw pole limiting cylinder are respectively connected with a limiting plugboard through limiting rods.
The claw limit cylinder is connected with a rotor baffle through an adjusting screw, and the rotor baffle is fixedly connected with the rack.
The limiting insertion plate comprises an angle plate, and an insertion block for limiting the claw pole is arranged on the angle plate; the inserting block is connected with the limiting rod through an angle plate; the insertion block is obliquely arranged.
The rack comprises an upper top seat and a lower bottom plate, and the upper top seat is connected with the lower bottom plate through a supporting seat; the press-mounting part is arranged on the upper top seat; the base fixing part is arranged on the lower bottom plate.
And a pressure sensor is arranged between the pressure head and the movable rod of the pressure riveting cylinder.
The utility model has the advantages that:
the utility model discloses an assembling device for assembling a claw pole of a motor; through the mechanical limiting of the limiting inserting plate, when the claw poles are pressed and riveted, the limiting inserting plate limits the gap between the upper claw pole and the lower claw pole and plays a role in limiting the gap between the claw poles of the motor rotor; in addition, the pressure sensor in the press mounting part is used for detecting the press-in force when the rivet claw is pressed, so that the press mounting process is controlled due to insufficient press-in force or overlarge press-in force, and the product quality is improved.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the present invention.
Fig. 3 is a schematic structural view of the middle claw pole fixing base of the present invention.
The labels in the above figures are:
1. press-fit portion, 2, frame, 3, base fixed part, 4, clearance restriction portion, 5 rotor baffle.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.
An assembling device for assembling a claw pole of a motor comprises a frame 2, wherein a press-fitting part 1, a base fixing part 3 and a claw pole gap limiting part are arranged on the frame 2; the press-fitting part 1 is positioned above the base fixing part 3, and the claw pole gap limiting part 4 is positioned in the area between the press-fitting part 1 and the base fixing part 3; the base fixing part 3 comprises a base 34 for installing a motor rotating shaft; a claw pole fixing seat 32 for placing a claw pole is arranged on the base 34; the press-mounting part 1 comprises a press head 12, and the press head 12 is connected with a press riveting cylinder 11; the claw pole gap limiting part comprises two limiting inserting plates 42 which are oppositely arranged; the limiting inserting plate 42 is connected with an adjusting part; the limiting insertion plate can laterally extrude the claw poles, so that the claw poles are laterally limited, and the assembling positions of the claw poles are ensured; in the utility model, the base fixing part 3 is connected on the frame 2, the motor rotating shaft is placed on the base fixing part 3, the press-fitting part 1 is connected on the frame 2, the frame 2 comprises an upper top seat 23 and a lower bottom plate 22, and the upper top seat 23 is connected with the lower bottom plate 22 through a supporting seat 21; the press-fitting part 1 is arranged on the upper top seat 23; the base fixing part 3 is arranged on the lower bottom plate 22; the press-fitting part 1 is positioned above the base fixing part 3, and the claw pole gap limiting part 4 is positioned between the press-fitting part 1 and the base fixing part 3; the frame 2 provides a foundation placing place, the press-fitting part 1 facilitates subsequent press-fitting of the claw poles, and the press-fitting part 1 provides press-fitting power.
In addition, as a greater optimization, the claw pole limiting fixture block 35 is arranged on each claw pole fixing seat 32, and the claw pole limiting fixture block 35 is connected with the limiting fixture groove on the claw pole, so that the positioning of the claw pole can be realized; additionally, the utility model discloses well utmost point spacing fixture block 35 can adopt detachable modes such as bolts to be connected with the utmost point fixing base of claw, makes the spacing fixture block 35 of claw utmost point can follow the trade like this, when the in-service use, can change different claw utmost point spacing fixture block 35 according to the claw utmost point shape, just also can realize changing spacing fixture block according to the claw utmost point shape and carry out the claw utmost point spacing.
Preferably, the base fixing part 3 of the present invention further includes a base 34 moving cylinder 31 connected to the base 34; the base 34 is connected to the slideway 24; through the setting that base 34 removed cylinder 31 for base 34 can lateral shifting, makes things convenient for the assembly of motor shaft, reduces the interference that the assembly received.
Preferably, in the present invention, two claw pole fixing seats 32 are disposed on the base 34, and the two claw pole fixing seats 32 are disposed oppositely; due to the arrangement, the claw pole supporting effect is more balanced, and the supporting effect can be better ensured; the claw utmost point fixing base can adopt the bolt to be connected with the base, specifically can optimize the setting as required.
Preferably, the claw pole fixing seat 32 of the present invention includes a sliding plate 321 disposed on the base 34, and the sliding plate 321 is provided with a claw pole limiting block 322; the sliding plate 321 provides a large supporting area to ensure the stability of placing the claw pole, and in addition, the claw pole limiting block 322 is convenient to be matched with the subsequent magnetite 33 to facilitate the subsequent positioning; in addition, as a greater optimization, the two sides of each claw pole fixing seat 32 are respectively provided with a magnet 33; the claw pole limiting block 322 is made of iron material; the claw pole fixing seat 32 can be fixed on the base 34 by the cooperation of the magnet 33 and the claw pole limiting block 322.
Preferably, the adjusting portion of the present invention comprises a claw-pole limiting cylinder 43, and the claw-pole limiting cylinder 43 is a bidirectional cylinder; due to the arrangement, the two oppositely arranged limiting inserting plates 42 can be oppositely arranged or oppositely arranged according to needs, so that the lateral positioning of the claw pole to be pressed is ensured; in addition, two ends of the claw pole limiting cylinder 43 are respectively connected with a limiting inserting plate 42 through a limiting rod 41; so that the limiting inserting plates 42 can move along with the claw pole limiting air cylinders 43 without interfering with each other.
Preferably, in the present invention, the claw pole limiting cylinder 43 is connected to the rotor baffle 5 through an adjusting screw, and the rotor baffle 5 is fixedly connected to the frame 2; adjusting screw's setting, the position that can vertical adjustment claw utmost point spacing cylinder 43 increases the utility model discloses an application range.
Preferably, the limiting insertion plate 42 of the present invention includes an angle plate 421, and the angle plate 421 is provided with an insertion block 422 for limiting the claw pole; the insert block 422 is connected with the limiting rod through an angle plate 421; the insert block 422 is obliquely arranged; through the matching of the angle plate 421 and the insertion block 422, the lateral limit of the claw pole can be well realized, and the actual assembly effect of the claw pole is better ensured; in the present invention, the angle plate 421 is a bending structure, as shown in the attached drawings, so as to better wrap the claw pole to be assembled and ensure the subsequent assembly effect; in addition, the angle plate 421 of the present invention is provided with the insertion block 422, the size of the insertion block 422 is a calibration value, when in use, the insertion block 422 is inserted into the gap between the two claw poles, and the gap when the two claw poles are assembled can be limited by the arrangement of the insertion block 422, thereby ensuring the limitation of the present invention on the gap between the claw poles; the arrangement direction and the position of the insert block and the angle plate can refer to the structure disclosed by the attached drawings.
Preferably, a pressure sensor is arranged between the pressure head 12 and the movable rod of the pressure riveting cylinder 11; the pressure sensor is used for detecting the press-in force when pressing the riveting claw pole, so that the motor assembly is prevented from being damaged due to insufficient press-in force or overlarge press-in force and large press-in force, the press-in force is small, a gap is reserved between the press-in force and the press-in force, the output of the motor is reduced, the motor is easy to loosen, the press-fitting process is controlled, and the product quality is improved.
The following is discussed in conjunction with specific embodiments:
the utility model discloses in the frame 2 include frame 2 upper top seat 23, lower plate 22, support column and be used for slide 24, the backup pad is fixed to be connected in frame 2, lower plate 22 is connected in the backup pad, be equipped with slide 24 that is used for spacing base 34 on the lower plate 22; the press-fitting part 1 comprises a press head 12 and a press-riveting cylinder 11, the fixed end of the press-riveting cylinder 11 is fixedly connected to the frame 2, and a press-fitting force sensor is arranged between the press head 12 and the movable rod of the press-riveting cylinder 11 for detecting the press-riveting press-fitting force; the base fixing part 3 comprises a base 34, a claw pole fixing seat 32 and a base 34 moving cylinder 31, wherein the base 34 is connected to the slide way 24, and a positioning hole for inserting a motor shaft is formed in the base 34; when the movable rod of the movable cylinder 31 of the base 34 extends out, the base 34 moves forwards, preferably, the claw pole fixing seat 32 is formed by splicing a plurality of layers of splicing blocks, the splicing blocks are all arranged on the same guide rail, and clamping grooves are arranged between adjacent splicing blocks for positioning and can be replaced; for example: the middle sliding plate 321 and the claw pole limiting block 322 of the utility model can be designed into a split structure, and the two are limited and fixed through the clamping groove and the clamping block; of course, other types of components can be assembled, and the assembling block is only a general name and does not refer to a fixed component, please know.
In addition, the claw pole fixing seat 32 of the utility model moves back and forth and is fixed and limited by the magnet 33; the stopper has magnet stone 33 and can carry out the position to the stopper and adsorb, and the stopper has magnet stone 33 and can carry out the position to the stopper and adsorb, can satisfy the assembly of different models, equidimension not motor claw utmost point like this, as long as according to the actual demand change assemble the position of piece can.
When the claw pole is pressed and riveted, firstly, the position of a claw pole fixing seat 32 and the size and the angle of a limiting insertion plate 42 are adjusted according to actual requirements, a motor shaft with the claw pole is inserted into a positioning hole of a base 34, the base 34 is controlled to move a cylinder 31 to drive the claw pole placed on the base 34 to move to the lower part of a pressure head 12, a pressing and riveting cylinder 11 enables the pressure head 12 to move downwards, meanwhile, a claw pole limiting cylinder 43 is closed, when the limiting insertion plate 42 is in contact with the claw pole, after the limiting insertion plate 42 is positioned, an insertion block 422 is required to be inserted into a clamping position of a gap between the upper claw pole and the lower claw pole, and the gap between the two claw poles is ensured to; after the operation is finished, the pressure riveting cylinder 11 starts pressurization and pressure riveting, simultaneously collects the pressure riveting pressing force, displays the pressure riveting pressing force on a display screen, and gives an alarm when the pressing force exceeds or is lower than the set pressure to control the cylinder to stop running.
Adopt the utility model discloses technical scheme's advantage does:
the utility model discloses a gag lever post 41 and spacing picture peg 42 constitute mechanical spacing, and when carrying out the pressure equipment claw utmost point, gag lever post 41 and spacing picture peg 42 are closed, and spacing picture peg, angle board 421 and inserted block 422 form direction and spacing to the claw utmost point, and pressure head 12 pushes down, and when the claw utmost point was pressed and is riveted, the inserted block 422 restriction upper and lower claw utmost point clearance on the spacing picture peg 42 played the effect of restriction to the electric motor rotor claw utmost point clearance; the pressure sensor is used for detecting the press-in force when pressing the riveting claw pole, so that the motor assembly is prevented from being damaged due to insufficient press-in force or overlarge press-in force and large press-in force, the press-in force is small, a gap is reserved between the press-in force and the press-in force, the output of the motor is reduced, the motor is easy to loosen, the press-fitting process is controlled, and the product quality is improved.
The utility model discloses a claw utmost point fixing base 32 is assembled the piece concatenation by the multilayer and is constituteed, assembles the piece and all on same guide rail, is equipped with the draw-in groove between the adjacent piece of assembling and fixes a position. Therefore, the limit assembly of the claw poles of the motors with different models and sizes can be met, and the position of the assembling block can be changed according to actual requirements.
Obviously the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial improvements made by the method concept and technical solution of the present invention are all within the protection scope of the present invention.
Claims (10)
1. The assembling device for assembling the claw pole of the motor is characterized by comprising a rack, wherein the rack is provided with a press fitting part, a base fixing part and a claw pole gap limiting part; the press-fitting part is positioned above the base fixing part, and the claw pole gap limiting part is positioned in the area between the press-fitting part and the base fixing part; the base fixing part comprises a base for mounting a motor rotating shaft; a claw pole fixing seat for placing a claw pole is arranged on the base; the press-fitting part comprises a press head, and the press head is connected with a press-riveting cylinder; the claw pole gap limiting part comprises two limiting insertion plates which are oppositely arranged; the limiting insertion plate is connected with an adjusting part.
2. The assembly apparatus of claim 1, wherein the base fixing portion further comprises a base moving cylinder connected to the base; the base is connected on the slide.
3. The assembling device for assembling the claw pole of the motor as claimed in claim 1, wherein the base is provided with two claw pole fixing seats, and the two claw pole fixing seats are oppositely arranged.
4. The assembling device for assembling the claw pole of the motor as claimed in claim 3, wherein the claw pole fixing seat comprises a sliding plate disposed on the base, and the sliding plate is provided with a claw pole limiting block.
5. The assembling device for assembling the claw pole of the motor as claimed in claim 4, wherein each of the claw pole fixing bases is provided with a magnet on both sides thereof; the claw pole limiting block is made of iron materials.
6. The assembling device for assembling the claw pole of the motor as claimed in claim 1, wherein the adjusting portion comprises a claw pole limiting cylinder, and the claw pole limiting cylinder is a bidirectional cylinder; and two ends of the claw pole limiting cylinder are respectively connected with a limiting plugboard through limiting rods.
7. The assembling device for assembling the claw pole of the motor as claimed in claim 6, wherein the claw pole limiting cylinder is connected with a rotor baffle plate through an adjusting screw, and the rotor baffle plate is fixedly connected with the frame.
8. The assembling device for assembling the claw pole of the motor as claimed in claim 1, wherein the limiting insertion plate comprises an angle plate, and an insertion block for limiting the claw pole is arranged on the angle plate; the inserting block is connected with the limiting rod through an angle plate; the insertion block is obliquely arranged.
9. The assembling device for assembling the claw pole of the motor as claimed in claim 1, wherein the frame comprises an upper top seat and a lower bottom plate, the upper top seat is connected with the lower bottom plate through a supporting seat; the press-mounting part is arranged on the upper top seat; the base fixing part is arranged on the lower bottom plate.
10. The assembling device for assembling the claw pole of the motor as claimed in claim 1, wherein a pressure sensor is provided between the pressing head and the movable rod of the clinching cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021111221.3U CN212258718U (en) | 2020-06-16 | 2020-06-16 | Assembling device for assembling claw pole of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021111221.3U CN212258718U (en) | 2020-06-16 | 2020-06-16 | Assembling device for assembling claw pole of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212258718U true CN212258718U (en) | 2020-12-29 |
Family
ID=73986929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021111221.3U Active CN212258718U (en) | 2020-06-16 | 2020-06-16 | Assembling device for assembling claw pole of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212258718U (en) |
-
2020
- 2020-06-16 CN CN202021111221.3U patent/CN212258718U/en active Active
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