CN102500684B - Plane tray structure - Google Patents
Plane tray structure Download PDFInfo
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- CN102500684B CN102500684B CN 201110370206 CN201110370206A CN102500684B CN 102500684 B CN102500684 B CN 102500684B CN 201110370206 CN201110370206 CN 201110370206 CN 201110370206 A CN201110370206 A CN 201110370206A CN 102500684 B CN102500684 B CN 102500684B
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- tray body
- steel ball
- plane
- fixed head
- tray
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Abstract
The invention relates to a plane tray structure which comprises a tray body and is characterized in that the tray body is provided with a plurality of uniformly-distributed steel ball holes; a steel ball is arranged in each steel ball hole; a bottom plate for sealing the steel balls into the steel ball holes is installed on the bottom surface of the tray body; a limiting step is arranged at one end of each steel ball hole adjacent to the top surface of the tray body; the steel balls are kept in the steel ball holes through the limiting steps; and the surface of each steel ball is higher than a plane on the top surface of the tray body. The plane tray structure has the advantages that as a plurality of high wear-resisting steel balls are uniformly distributed on the surface of the tray body, the plane tray structure has good wear resistance and a long service life; as a stator punching sheet is only in point contact with the tray body, when the stator punching sheet is punched and rotated, the frictional force between the stator punching sheet and the tray body is very low; as the tray body is movably connected with a machine tool connecting piece of a high-speed punching machine tool through a height-adjustable supporting plate component, when different moulds are used, the height of a tray is conveniently adjusted; and as the tray body is made of a hard aluminum plate, the tray body has a lighter self weight and is easy to carry and disassemble.
Description
Technical field
The present invention relates to a kind of pallet, specifically is that a kind of being applicable to keeps the smooth plane support holder structure in stator punching plane when circle separates in the full circle motor stator punching punching out flute profile band.
Background technology
Motor stator punching is the important component part of motor, and when circle separates in the stator punching punching out grooved band, needs to guarantee that the stator punching plane is smooth, and be consistent with the mould punching plane that it is minimum that the frictional force between stator punching and pallet will reach.General support holder structure is wholecircle iron plate, and is highly non-adjustable, and the surface is after the leveling face, stator punching and pallet frictional force are bigger, and after the punching out, stator punching grooved uniformity is poor, and the oval situation of circle in the stator appears in the stator punching of institute's punching out easily, therefore need be improved.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of simple in structure, plane support holder structure cleverly is provided, its wearability is good, long service life, and frictional force is low between stator punching and pallet, and pallet height is easy to adjust.
According to technical scheme provided by the invention: the plane support holder structure, comprise tray body, it is characterized in that: described tray body is provided with several equally distributed steel ball holes, steel ball is housed in the steel ball hole, be equipped with on the tray body bottom surface for the base plate that steel ball is enclosed in the steel ball hole, steel ball hole is provided with limited step near an end of tray body end face, and steel ball remains in the steel ball hole by limited step, and steel ball surface is higher than the tray body top surface plane.
As a further improvement on the present invention, described tray body is connected with the lathe connector is movable by height-adjustable gripper shoe assembly.
As a further improvement on the present invention, described gripper shoe assembly comprises adjustable plate, first fixed head and second fixed head, first fixed head, second fixed head are fixedly connected on respectively on the lathe connector, tray body directly is connected with second fixed head with regulating spring by regulating bolt on the one hand, be connected with adjustable plate with regulating spring by regulating bolt on the other hand, adjustable plate is by being connected and fixed with first fixed head.
As a further improvement on the present invention, described lathe connector is Y shape, described gripper shoe assembly comprises two adjustable plates, two first fixed heads and second fixed head, second fixed head is fixedly connected on the main body of Y shape lathe connector, two first fixed heads are fixedly connected on respectively on two support arms of Y shape lathe connector, one end of two adjustable plates is connected and fixed with two first fixed heads respectively, and the other end of two adjustable plates is connected with tray body with regulating spring by regulating bolt respectively.
As a further improvement on the present invention, three circumference evenly distribute described steel ball hole in the tray body upper edge.
As a further improvement on the present invention, described tray body adopts the hard aluminium sheet to make.
The present invention compared with prior art, advantage is: (1) tray body of the present invention surface is evenly distributed with several high wear-resisting steel balls, wearability is good, long service life, make and only exist point to contact between stator punching and tray body, during stator punching punching out rotation, frictional force is very low between stator punching and the tray body; (2) tray body of the present invention is by lathe connector movable be connected of a height-adjustable gripper shoe assembly with high speed impact machine bed, and when using different mould, pallet height is easy to adjust; (3) tray body of the present invention adopts the hard aluminium sheet to make, and its deadweight is lighter, carrying and dismounting easily in follow-up use.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is that A-A among Fig. 1 is to the structure cutaway view.
Fig. 3 is the B portion enlarged diagram among Fig. 2.
Fig. 4 is the C portion enlarged diagram among Fig. 2.
Description of reference numerals: 1-tray body, 2-adjustable plate, 3-first fixed head, 4-lathe connector, 4a-main body, 4b-support arm, 5-second fixed head, 6-steel ball, 7-base plate, 8-steel ball hole, 9-limited step, 10-connecting bolt, 11-regulating spring, 12-regulate bolt.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: the plane support holder structure among the embodiment mainly is made up of parts such as tray body 1, adjustable plate 2, first fixed head 3, second fixed head 5, steel ball 6, base plate 7, connecting bolt 10, regulating spring 11 and adjusting bolts 12.
As Fig. 1 ~ shown in Figure 4, described tray body 1 is provided with several equally distributed steel ball holes 8, and described several steel ball holes 8 evenly distribute at three circumference in tray body 1 upper edge; In each steel ball hole 8 steel ball 6 is housed all, base plate 7 is installed on tray body 1 bottom surface, base plate 7 is used for steel ball 6 is enclosed in the steel ball hole 8, steel ball hole 8 is provided with limited step 9 near an end of tray body 1 end face, steel ball 6 remains in the steel ball hole 8 by limited step 9, and steel ball 6 surfaces are higher than tray body 1 top surface plane.Described steel ball 6 adopts the good high wear-resisting steel ball 6 of wearability, makes 1 of stator punching and tray body only exist point to contact, and during stator punching punching out rotation, frictional force is very low between stator punching and the tray body 1, tray body 1 long service life.
Tray body 1 among the present invention adopts the hard aluminium sheet to make, and its deadweight is lighter, carrying and dismounting easily in follow-up use.
As shown in Figure 1 and Figure 2, in order to overcome the existing nonadjustable defective of support holder structure height, tray body 1 of the present invention is by a height-adjustable gripper shoe assembly and 4 movable connections of lathe connector.When using different mould, pallet height can be adjusted easily.
The structure of described gripper shoe assembly such as Fig. 1, Fig. 2, shown in Figure 4, it is mainly by adjustable plate 2, first fixed head 3 and second fixed head 5 are formed, lathe connector 4 in the illustrated embodiment is Y shape, described adjustable plate 2 and first fixed head 3 are two, described second fixed head 5 is one, second fixed head 5 is fixedly connected on the main body 4a of Y shape lathe connector 4 by connecting bolt 10, two first fixed heads 3 are fixedly connected on two support arm 4b of Y shape lathe connector 4 by connecting bolt 10 respectively, one end of two adjustable plates 2 is connected and fixed by connecting bolt 10 and two first fixed heads 3 respectively, and the other end of two adjustable plates 2 is connected with tray body 1 with regulating spring 11 by regulating bolt 12 respectively.
Above-described embodiment only is preferred embodiment of the present invention, and the present invention is not limited to above embodiment.Other improvement and variation that those skilled in the art directly derive under the prerequisite that does not break away from spirit of the present invention and design or associate all should be thought to be included within protection scope of the present invention.
Claims (4)
1. plane support holder structure, comprise tray body (1), it is characterized in that: described tray body (1) is provided with several equally distributed steel ball holes (8), steel ball (6) is housed in the steel ball hole (8), be equipped with on tray body (1) bottom surface for the base plate (7) that steel ball (6) is enclosed in the steel ball hole (8), steel ball hole (8) is provided with limited step (9) near an end of tray body (1) end face, steel ball (6) remains in the steel ball hole (8) by limited step (9), and steel ball (6) surface is higher than tray body (1) top surface plane;
Described tray body (1) is by height-adjustable gripper shoe assembly and movable connection of lathe connector (4);
Described gripper shoe assembly comprises adjustable plate (2), first fixed head (3) and second fixed head (5), first fixed head (3), second fixed head (5) are fixedly connected on respectively on the lathe connector (4), tray body (1) directly is connected with second fixed head (5) with regulating spring (11) by regulating bolt (12) on the one hand, be connected with adjustable plate (2) with regulating spring (11) by regulating bolt (12) on the other hand, adjustable plate (2) is connected and fixed with first fixed head (3).
2. plane as claimed in claim 1 support holder structure, it is characterized in that: described lathe connector (4) is Y shape, described gripper shoe assembly comprises two adjustable plates (2), two first fixed heads (3) and second fixed head (5), second fixed head (5) is fixedly connected on the main body (4a) of Y shape lathe connector (4), two first fixed heads (3) are fixedly connected on respectively on two support arms (4b) of Y shape lathe connector (4), one end of two adjustable plates (2) is connected and fixed with two first fixed heads (3) respectively, and the other end of two adjustable plates (2) is connected with tray body (1) with regulating spring (11) by regulating bolt (12) respectively.
3. plane as claimed in claim 1 support holder structure, it is characterized in that: described steel ball hole (8) evenly distributes at three circumference in tray body (1) upper edge.
4. plane as claimed in claim 1 support holder structure, it is characterized in that: described tray body (1) adopts the hard aluminium sheet to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110370206 CN102500684B (en) | 2011-11-19 | 2011-11-19 | Plane tray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110370206 CN102500684B (en) | 2011-11-19 | 2011-11-19 | Plane tray structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102500684A CN102500684A (en) | 2012-06-20 |
| CN102500684B true CN102500684B (en) | 2013-09-18 |
Family
ID=46212850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110370206 Active CN102500684B (en) | 2011-11-19 | 2011-11-19 | Plane tray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500684B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011489B (en) * | 2019-03-12 | 2020-03-17 | 浙江实日机电科技有限公司 | Stator punching sheet slot aligning machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244441A (en) * | 2007-02-14 | 2008-08-20 | 高晓锋 | Main unit of numerical control notching press |
| CN201205584Y (en) * | 2008-08-28 | 2009-03-11 | 铁道部运输局 | Holding material apparatus for motor stator and rotor stamping notches |
| CN201669330U (en) * | 2010-05-12 | 2010-12-15 | 芜湖市申力电工专用机械制造有限公司 | Tablet supporting mechanism of numerical control servo high-speed notching press |
| CN102029320A (en) * | 2010-10-19 | 2011-04-27 | 芜湖市申力电工专用机械制造有限公司 | Computer numerical control (CNC) servo high-speed notching press |
| CN201813274U (en) * | 2010-06-28 | 2011-04-27 | 南京汽轮电机(集团)有限责任公司 | Rotating tray for eliminating cumulative stacking height error of stator iron core for silicon steel sheet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0919113A (en) * | 1995-04-24 | 1997-01-17 | Mitsubishi Electric Corp | Circular core plate, fixing tool for slotting core, rotor core and method for fixing circular core plate to slotting core fixing tool |
-
2011
- 2011-11-19 CN CN 201110370206 patent/CN102500684B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244441A (en) * | 2007-02-14 | 2008-08-20 | 高晓锋 | Main unit of numerical control notching press |
| CN201205584Y (en) * | 2008-08-28 | 2009-03-11 | 铁道部运输局 | Holding material apparatus for motor stator and rotor stamping notches |
| CN201669330U (en) * | 2010-05-12 | 2010-12-15 | 芜湖市申力电工专用机械制造有限公司 | Tablet supporting mechanism of numerical control servo high-speed notching press |
| CN201813274U (en) * | 2010-06-28 | 2011-04-27 | 南京汽轮电机(集团)有限责任公司 | Rotating tray for eliminating cumulative stacking height error of stator iron core for silicon steel sheet |
| CN102029320A (en) * | 2010-10-19 | 2011-04-27 | 芜湖市申力电工专用机械制造有限公司 | Computer numerical control (CNC) servo high-speed notching press |
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| Publication number | Publication date |
|---|---|
| CN102500684A (en) | 2012-06-20 |
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