CN103401367B - A kind of motor rotor coiling pin pressing mechanism - Google Patents
A kind of motor rotor coiling pin pressing mechanism Download PDFInfo
- Publication number
- CN103401367B CN103401367B CN201310269328.9A CN201310269328A CN103401367B CN 103401367 B CN103401367 B CN 103401367B CN 201310269328 A CN201310269328 A CN 201310269328A CN 103401367 B CN103401367 B CN 103401367B
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- China
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- motor rotor
- mounting panel
- fixed
- conical surface
- pressing mechanism
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Abstract
The invention discloses a kind of motor rotor coiling pin pressing mechanism, it comprises mounting panel (2), and the cylinder (1) be arranged on described mounting panel (2), described mounting panel (2) is provided with recipient core (4), the upper surface of described recipient core (4) offers some grooves (41) running through barrel, the outer wall of described recipient core (4) has first conical surface (42), displacement disc (3) is nested with on recipient core (4), the inwall of described displacement disc (3) has second conical surface (31) matched with first conical surface (42), described displacement disc (3) is connected with the piston rod of cylinder (1).Structure of the present invention is simple, and the cost compare producing this kind of equipment is low, can reduce the cost of motor rotor processing, and it can also improve the efficiency of motor rotor processing simultaneously.
Description
Technical field:
The present invention relates to motor rotor technical field of processing equipment, a kind of motor rotor coiling pin pressing mechanism.
Background technology:
Be illustrated in figure 1 a kind of structural representation of motor rotor, in the process of producing, need on this motor rotor a around on copper cash, some coiling pin a2 are provided with as shown in Figure 1 on motor rotor a, copper cash can be walked around coiling pin a1 when coiling, coiling pin a1 is vertical bar shape, such copper cash can landing from it, therefore need coiling pin a1 bending after coiling completes to play the effect of being strained by copper cash, the manual bending operation of the then employing had when processing this bending work in the prior art, the high-precision mechanical arm of then employing had carries out bending, then production efficiency is low to adopt manual bending, and the labour intensity of operator is very high, the human cost of producing this motor rotor a can be higher, adopt high-precision mechanical arm to carry out processing, processing cost can be caused very high.
Summary of the invention:
Object of the present invention is just to provide a kind of motor rotor coiling pin pressing mechanism, and its structure is simple, and the cost compare producing this kind of equipment is low, can reduce the cost of motor rotor processing, and it can also improve the efficiency of motor rotor processing simultaneously.
For achieving the above object, a kind of motor rotor coiling pin pressing mechanism of the present invention comprises mounting panel, and the cylinder be arranged on described mounting panel, described mounting panel is provided with recipient core, the upper surface of described recipient core offers some grooves running through barrel, and the outer wall of described recipient core has first conical surface, and displacement disc is nested with on recipient core, the inwall of described displacement disc has second conical surface matched with first conical surface, described displacement disc is connected with the piston rod of cylinder.
Preferred as technique scheme, described cylinder is arranged on the lower surface of mounting panel, and the piston rod of described cylinder is fixed with movable plate, and described movable plate is fixed with lead, and described lead is fixed on displacement disc through mounting panel.
Preferred as technique scheme, the lower end of described recipient core is fixed on disk, and described disk is fixed on the upper surface of mounting panel.
Preferred as technique scheme, described disk is fixed with inner position core, and described inner position core is arranged in the centre bore of recipient core and coaxial with recipient core.
Preferred as technique scheme, the upper surface of described mounting panel is fixed with some vertical rods, and the upper end of described vertical rod is fixed with the location-plate of location, motor rotor outer ring.
Preferred as technique scheme, the lower surface of described mounting panel is fixed with on movable plate and moves spacing spacing mandril.
Preferred as technique scheme, described first conical surface and second conical surface are taper seat.
Preferred as technique scheme, described first conical surface and second conical surface are the taper seat stretched above the little upper radius megasyncline of lower radius.
Beneficial effect of the present invention is: operation principle of the present invention is simple, and its whole mechanical structure is simple, and it can reduce the cost of motor rotor processing, and it can also improve the efficiency of motor rotor processing simultaneously.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of motor rotor
Fig. 2 structural representation of the present invention
Fig. 3 is front view of the present invention
Fig. 4 is the cutaway view of Fig. 3
Fig. 5 is the installation decomposing schematic representation of recipient core
In figure: 1, cylinder; 2, mounting panel; 3, displacement disc; 4, recipient core; 5, inner position core; 6, disk; 7, lead; 8, movable plate; 9, spacing mandril; 10, location-plate; 11, vertical rod; 31, second conical surface; 41, groove; 42, first conical surface; A, motor rotor; A1, coiling pin; A2, axis
Embodiment:
The following stated is only the preferred embodiment embodying the principle of the invention, does not therefore limit protection scope of the present invention
As Fig. 2 to 5 is depicted as the embodiment of a kind of motor rotor coiling of the present invention pin pressing mechanism, it comprises mounting panel 2, and the cylinder 1 be arranged on described mounting panel 2, described mounting panel 2 is provided with recipient core 4, the upper surface of described recipient core 4 offers some grooves 41 running through barrel, the outer wall of described recipient core 4 has first conical surface 42, displacement disc 3 is nested with on recipient core 4, the inwall of described displacement disc 3 has second conical surface 31 matched with first conical surface 42, described displacement disc 3 is connected with the piston rod of cylinder 1.
Be taper seat specific to first conical surface 42 above-mentioned in the present embodiment and second conical surface 31, and first conical surface 42 and second conical surface 31 are the taper seat stretched above the little upper radius megasyncline of lower radius.
Cylinder 1 is arranged on the lower surface of mounting panel 2, and the piston rod of described cylinder 1 is fixed with movable plate 8, and described movable plate 8 is fixed with lead 7, and described lead 7 is fixed on displacement disc 3 through mounting panel 2.
The lower end of recipient core 4 is fixed on disk 6, and described disk 6 is fixed on the upper surface of mounting panel 2.
Disk 6 is fixed with inner position core 5, described inner position core 5 is arranged in the centre bore of recipient core 4 and coaxial with recipient core 4, when work, the axis a2 of motor rotor a is as shown in Figure 1 placed in the centre bore of inner position core 5, can play certain positioning action.
The upper surface of mounting panel 2 is fixed with some vertical rods 11, the upper end of described vertical rod 11 is fixed with the location-plate 10 of location, motor rotor outer ring, and in operating conditions, the outer ring of motor rotor a contacts with the arcwall face on location-plate 10.
The lower surface of mounting panel 2 is fixed with on movable plate 8 and moves spacing spacing mandril 9.
The present invention is when work, first motor rotor a is placed in the endoporus of recipient core 4, one end that this motor rotor a has a coiling pin a1 is placed in the endoporus of recipient core 4, the axis a2 of motor rotor a is then placed in the centre bore of inner position core 5, cylinder 1 drives displacement disc 3 to move upward, second conical surface 31 on this displacement disc 3 inwall contacts with each other with first conical surface 42 on recipient core 4 outer wall, due to recipient core 4 offering groove 41, this makes recipient core 4 have contraction elasticity, in the process that displacement disc 3 moves, second conical surface 31 extrudes first conical surface 42 and the top of recipient core 4 is shunk, in the process of the top contraction of recipient core 4, the inwall extruding coiling pin a1 of this recipient core 4 makes its bending hook hold copper cash, displacement disc 3 moves down, and recipient core 4 restores to the original state.
Claims (8)
1. a motor rotor coiling pin pressing mechanism, it comprises mounting panel (2), and the cylinder (1) be arranged on described mounting panel (2), it is characterized in that: described mounting panel (2) is provided with recipient core (4), the upper surface of described recipient core (4) offers some grooves (41) running through barrel, the outer wall of described recipient core (4) has first conical surface (42), displacement disc (3) is nested with on recipient core (4), the inwall of described displacement disc (3) has second conical surface (31) matched with first conical surface (42), described displacement disc (3) is connected with the piston rod of cylinder (1).
2. a kind of motor rotor coiling pin pressing mechanism according to claim 1, it is characterized in that: cylinder (1) is arranged on the lower surface of mounting panel (2), the piston rod of described cylinder (1) is fixed with movable plate (8), described movable plate (8) is fixed with lead (7), described lead (7) is fixed on displacement disc (3) through mounting panel (2).
3. a kind of motor rotor coiling pin pressing mechanism according to claim 1, is characterized in that: the lower end of recipient core (4) is fixed on disk (6), and described disk (6) is fixed on the upper surface of mounting panel (2).
4. a kind of motor rotor coiling pin pressing mechanism according to claim 3, is characterized in that: disk (6) is fixed with inner position core (5), and described inner position core (5) is arranged in the centre bore of recipient core (4) and coaxial with recipient core (4).
5. a kind of motor rotor coiling pin pressing mechanism according to any one of claim 1 to 4, it is characterized in that: the upper surface of mounting panel (2) is fixed with some vertical rods (11), the upper end of described vertical rod (11) is fixed with the location-plate (10) of location, motor rotor outer ring.
6. a kind of motor rotor coiling pin pressing mechanism according to claim 2, is characterized in that: the lower surface of mounting panel (2) is fixed with on movable plate (8) and moves spacing spacing mandril (9).
7. a kind of motor rotor coiling pin pressing mechanism according to any one of claim 1 to 4, is characterized in that: first conical surface (42) and second conical surface (31) are taper seat.
8. a kind of motor rotor coiling pin pressing mechanism according to any one of claim 1 to 4, is characterized in that: first conical surface (42) and the taper seat of second conical surface (31) for stretching above the little upper radius megasyncline of lower radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269328.9A CN103401367B (en) | 2013-06-28 | 2013-06-28 | A kind of motor rotor coiling pin pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269328.9A CN103401367B (en) | 2013-06-28 | 2013-06-28 | A kind of motor rotor coiling pin pressing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103401367A CN103401367A (en) | 2013-11-20 |
| CN103401367B true CN103401367B (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310269328.9A Active CN103401367B (en) | 2013-06-28 | 2013-06-28 | A kind of motor rotor coiling pin pressing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103401367B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683493A (en) * | 1970-04-07 | 1972-08-15 | Gen Motors Corp | Method and apparatus for manufacturing a squirrel cage rotor |
| CN2884670Y (en) * | 2006-03-11 | 2007-03-28 | 中山大洋电机股份有限公司 | Trueing equipment for stator coil of dynamo |
| CN203368246U (en) * | 2013-06-28 | 2013-12-25 | 雄华机械(苏州)有限公司 | Motor rotor winding pin extruding mechanism |
-
2013
- 2013-06-28 CN CN201310269328.9A patent/CN103401367B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683493A (en) * | 1970-04-07 | 1972-08-15 | Gen Motors Corp | Method and apparatus for manufacturing a squirrel cage rotor |
| CN2884670Y (en) * | 2006-03-11 | 2007-03-28 | 中山大洋电机股份有限公司 | Trueing equipment for stator coil of dynamo |
| CN203368246U (en) * | 2013-06-28 | 2013-12-25 | 雄华机械(苏州)有限公司 | Motor rotor winding pin extruding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103401367A (en) | 2013-11-20 |
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