CN220342187U - New energy rotor pressing tool - Google Patents
New energy rotor pressing tool Download PDFInfo
- Publication number
- CN220342187U CN220342187U CN202320342553.XU CN202320342553U CN220342187U CN 220342187 U CN220342187 U CN 220342187U CN 202320342553 U CN202320342553 U CN 202320342553U CN 220342187 U CN220342187 U CN 220342187U
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- Prior art keywords
- pressing
- positioning
- rotor
- sleeve
- locating hole
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- 238000004080 punching Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a new energy rotor pressing tool which comprises a pressing component and a supporting component, wherein the supporting component comprises a base, the upper surface of the base is provided with a positioning groove, a positioning seat is rotatably connected in the positioning groove, the positioning seat comprises a positioning disc and an upper positioning column, the upper positioning column is connected to the upper surface of the positioning disc, the upper surface of the upper positioning column is provided with a rotor shaft positioning groove matched with a rotor shaft to be pressed, the rotor shaft is placed in the rotor shaft positioning groove, and the pressing component comprises a pressing sleeve capable of moving vertically and vertically; the lower surface of constant head tank has seted up first locating hole, has seted up the second locating hole on the positioning disk, has pegged graft in the second locating hole and has had the locating pin, and the locating pin passes the second locating hole and the tip of locating pin stretches into first locating hole. The utility model has the advantages that: the press mounting of the multi-layer rotor can be completed rapidly.
Description
Technical Field
The utility model relates to the technical field of rotor positioning tools, in particular to a new energy rotor pressing tool.
Background
When the rotors of the new energy motor are installed, the rotor coils are firstly installed on the installation grooves of the rotors, after the installation, the coils are required to be pressed into the installation grooves, then the rotors are pressed into the rotor shafts, and when a plurality of rotors are required to be pressed into the same rotor shaft, the installation angles of the adjacent rotors are different, the existing mechanism cannot complete the work, so that the new energy rotor pressing tool is required to be developed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a new energy rotor pressing tool which can rapidly complete the press mounting of a multi-layer rotor.
The utility model relates to a new energy rotor pressing tool which comprises a pressing component and a supporting component, wherein the supporting component comprises a base, the upper surface of the base is provided with a positioning groove, a positioning seat is rotatably connected in the positioning groove, the positioning seat comprises a positioning disc and an upper positioning column, the upper positioning column is connected to the upper surface of the positioning disc, the upper surface of the upper positioning column is provided with a rotor shaft positioning groove matched with a rotor shaft to be pressed, the rotor shaft is placed in the rotor shaft positioning groove, the pressing component comprises a pressing sleeve capable of moving up and down in the vertical direction, the lower end of the pressing sleeve is connected with a bayonet lock, and the upper surface of a rotor to be pressed is provided with a bayonet lock which stretches into the bayonet lock when the pressing sleeve is pressed down;
the lower surface of constant head tank has seted up first locating hole, set up the second locating hole on the positioning disk, peg graft in the second locating hole has the locating pin, the locating pin passes the second locating hole just the tip of locating pin stretches into first locating hole.
Further, the trompil in the cover is connected with the uide bushing, be provided with the guide bar in the uide bushing, the upper end of guide bar is connected with the lid ring, the lower extreme of guide bar with the base is connected, presses the cover to follow the guide bar reciprocates.
Further, the pressing assembly further comprises a pressing shaft and a pressing pad block, the upper end of the pressing shaft is connected with the pressing pad block, and the lower end of the pressing shaft is connected with the pressing sleeve.
Further, the number of the guide sleeves is 3, the 3 guide sleeves are in annular array and are arranged on the pressing sleeve, and the guide rods are in one-to-one correspondence with the guide sleeves.
Further, the lower pressing pad block comprises at least two cushion blocks which are sequentially arranged from bottom to top.
Further, the number of the first positioning holes is 1, and the number of the second positioning holes is 4.
The utility model has the advantages that: rotatable in the constant head tank is connected with the positioning seat, a plurality of is the first locating hole that annular array set up of being set up to the lower surface of constant head tank, set up the second locating hole on the positioning disk, peg graft in the second locating hole has the locating pin, the locating pin passes the second locating hole and the tip of locating pin stretches into first locating hole, can pass through rotatory positioning seat at the pressure equipment in-process for first locating hole matches different second locating hole, and then adjusts the rotation angle of positioning seat, then carries out spacingly to the positioning seat through the locating pin, then pushes down the rotor to suitable angle, and then makes adjacent rotor different in the angle of rotation direction.
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the whole structure of a new energy rotor pressing tool.
Fig. 2 is a schematic structural view of the base.
Fig. 3 is a schematic structural view of the press jacket.
Fig. 4 is a schematic structural view of a press-fitted rotor assembly.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, a new energy rotor pressing tool according to a preferred embodiment of the present utility model includes a pressing component 1 and a supporting component 2, where the supporting component 2 includes a base 21, a positioning slot 22 is formed on an upper surface of the base 21, a positioning seat 23 is rotatably connected in the positioning slot 22, the positioning seat 23 includes a positioning disk 231 and an upper positioning column 232, the upper positioning column 232 is connected to an upper surface of the positioning disk 231, a rotor shaft positioning slot matching a rotor shaft 3 to be pressed is formed on an upper surface of the upper positioning column 232, the rotor shaft 3 is placed in the rotor shaft positioning slot, the pressing component 1 includes a pressing sleeve 11 capable of moving up and down in a vertical direction, a clamping pin 12 is connected to a lower end of the pressing sleeve 11, a clamping hole 31 is formed on an upper surface of a rotor 4 to be pressed, and when the pressing sleeve 11 is pressed down, the clamping pin 12 stretches into the clamping hole 31;
the lower surface of the positioning groove 22 is provided with a first positioning hole 221, the positioning disk 231 is provided with a second positioning hole 233, a positioning pin 5 is inserted into the second positioning hole 233, the positioning pin 5 passes through the second positioning hole 233, and the end of the positioning pin extends into the first positioning hole 221.
In the above embodiment, in order to effectively guide the moving path of the pressing sleeve 11, the opening in the pressing sleeve 11 is connected with the guiding sleeve 6, the guiding sleeve 6 is provided with the guiding rod 7, the upper end of the guiding rod 7 is connected with the cover ring 71, the lower end of the guiding rod 7 is connected with the base 21, and the pressing sleeve 11 moves up and down along the guiding rod 7.
In the above embodiment, the pressing assembly 1 further includes a pressing shaft 13 and a pressing pad 14, the upper end of the pressing shaft 13 is connected to the pressing pad 14, and the lower end of the pressing shaft 13 is connected to the pressing sleeve 11. The pressing shaft 13 is provided with a through hole or a blind hole for accommodating the rotor shaft 3, and the rotor shaft 3 extends into the through hole or the blind hole in the pressing shaft 13 in the pressing process of the pressing sleeve 11.
In the above embodiment, in order to more effectively guide the press sleeve 11, the number of the guide sleeves 6 is 3, and the 3 guide sleeves 6 are in an annular array and are on the press sleeve 11, and the guide rods 7 are in one-to-one correspondence with the guide sleeves 6.
In the above embodiment, the pressing pad 14 includes at least two pads 141 sequentially disposed from bottom to top. In the actual implementation process, the cushion block 141 arranged above is connected with a lifting cylinder, and the lifting cylinder provides power for the downward pressing of the pressing sleeve 11. In other embodiments, the lifting cylinder can be replaced by a linear motion mechanism such as an oil cylinder, a cam lifting mechanism and the like.
In the above embodiment, the number of the first positioning holes 221 is 1, and the number of the second positioning holes 233 is 4. The number of the second positioning holes 233 may be set to 2, 3, 5, 6, etc. according to the number of the rotor 4 to be stacked in an actual implementation, and is not limited herein.
In the actual press-fitting process, the rotor shaft 3 to be press-fitted is first placed in the rotor shaft positioning groove, and thereafter the balance disc 8 is sleeved on the rotor shaft 3.
Then the rotor to be pressed is clamped at the lower end of the pressing sleeve 11, then the lifting cylinder is started to apply downward pressure to the downward pressing cushion block 14, the downward pressing cushion block 14 transmits the downward pressure to the pressing sleeve 11 through the downward pressing shaft 13, and the rotor 4 clamped on the pressing sleeve 11 is pressed in the direction of the rotor shaft 3, so that the rotor sleeve 4 is sleeved on the rotor shaft.
The locating pin 5 is pulled out, the locating seat 23 is rotated, the first locating holes 221 are matched with the second locating holes 233 which are different, the rotating angle of the locating seat 23 is adjusted, and then the locating seat 23 is limited through the locating pin 5.
Then, the rotor 4 to be pressed is clamped at the lower end of the pressing sleeve 11, then the rotor 4 is pressed down onto the rotor shaft 3, and then the angles of the adjacent rotors 4 in the rotation direction are different, the rotor 4 is pressed through the steps in sequence, and then the second balance disc 8 is sleeved on the rotor shaft 3, so that the pressing operation of the rotor assembly is completed. The completed rotor assembly is shown in fig. 4 (which includes 6 rotors, the first of which is at the same angle as the bottom 6, the second is at the same angle as the fifth, and the third is at the same angle as the fourth).
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the scope of the specific embodiments according to the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (6)
1. New forms of energy rotor frock of impressing, its characterized in that: the pressing assembly comprises a base, a positioning groove is formed in the upper surface of the base, a positioning seat is rotatably connected in the positioning groove, the positioning seat comprises a positioning disc and an upper positioning column, the upper positioning column is connected to the upper surface of the positioning disc, a rotor shaft positioning groove matched with a rotor shaft to be pressed is formed in the upper surface of the upper positioning column, the rotor shaft is placed in the rotor shaft positioning groove, the pressing assembly comprises a pressing sleeve capable of moving vertically and downwards, a clamping pin is connected to the lower end of the pressing sleeve, a clamping hole is formed in the upper surface of a rotor to be pressed, and the clamping pin stretches into the clamping hole when the pressing sleeve is pressed downwards;
the lower surface of constant head tank has seted up first locating hole, set up the second locating hole on the positioning disk, peg graft in the second locating hole has the locating pin, the locating pin passes the second locating hole just the tip of locating pin stretches into first locating hole.
2. The new energy rotor pressing tool according to claim 1, wherein: the punching device is characterized in that a guide sleeve is connected with an opening in the pressing sleeve, a guide rod is arranged in the guide sleeve, the upper end of the guide rod is connected with a cover ring, the lower end of the guide rod is connected with the base, and the pressing sleeve moves up and down along the guide rod.
3. The new energy rotor pressing tool according to claim 2, wherein: the pressing assembly further comprises a pressing shaft and a pressing pad block, the upper end of the pressing shaft is connected with the pressing pad block, and the lower end of the pressing shaft is connected with the pressing sleeve.
4. The new energy rotor pressing tool according to claim 3, wherein: the number of the guide sleeves is 3, the 3 guide sleeves are in annular array and are arranged on the pressing sleeve, and the guide rods are in one-to-one correspondence with the guide sleeves.
5. The new energy rotor pressing tool according to claim 3, wherein: the pressing pad block comprises at least two cushion blocks which are sequentially arranged from bottom to top.
6. The new energy rotor pressing tool according to claim 1, wherein: the number of the first positioning holes is 1, and the number of the second positioning holes is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342553.XU CN220342187U (en) | 2023-02-28 | 2023-02-28 | New energy rotor pressing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342553.XU CN220342187U (en) | 2023-02-28 | 2023-02-28 | New energy rotor pressing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342187U true CN220342187U (en) | 2024-01-12 |
Family
ID=89444657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320342553.XU Active CN220342187U (en) | 2023-02-28 | 2023-02-28 | New energy rotor pressing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342187U (en) |
-
2023
- 2023-02-28 CN CN202320342553.XU patent/CN220342187U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |