CN108356156A - A kind of inner core cover of tinertoy shaft core - Google Patents
A kind of inner core cover of tinertoy shaft core Download PDFInfo
- Publication number
- CN108356156A CN108356156A CN201710574927.XA CN201710574927A CN108356156A CN 108356156 A CN108356156 A CN 108356156A CN 201710574927 A CN201710574927 A CN 201710574927A CN 108356156 A CN108356156 A CN 108356156A
- Authority
- CN
- China
- Prior art keywords
- core
- end surface
- tinertoy
- fixedly connected
- retainer plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a kind of inner core covers of tinertoy shaft core,Including support base,Mounting groove is equipped on front side of the upper surface of the support base,The internal slide of the mounting groove is connected with mounting base,The upper surface of the mounting base is fixedly connected with round core retainer plate,It is equipped with opening T-slot on rear side of the upper surface of the circle core retainer plate,The internal slide of the opening T-slot is connected with T-type column,The rear end surface of the T-type column is fixedly connected with connecting pole,The front-end surface of the connecting pole is slidably connected to the outer surface of round core retainer plate by arcwall face,The rear end surface of the connecting pole is fixedly connected with fixed square core sleeve,The rear end surface both sides of the fixed square core sleeve are equipped with pilot hole,The inside of the pilot hole is installed with adjustment spring,The rear end surface of the adjustment spring is fixedly connected with guide rod,The rear end surface of the guide rod is fixedly connected with movable square core sleeve.The inner core cover of the tinertoy shaft core can greatly improve the convenience used, improve the quality in axle center.
Description
Technical field
The present invention relates to tinertoy axle center technical field, specially a kind of inner core cover of tinertoy shaft core.
Background technology
It is well known that existing self-clinching riveting axle center is mostly tinertoy structure, by between tinertoy point boss and tinertoy point groove
Punching press interference fit and be superimposed together.And in acute tinertoy, since the quantity of axle center lamination is relatively more, in order to ensure to fold
Precision when riveting needs to be positioned by inner core cover, but existing inner core cover is the structure type being fixedly mounted mostly, no
It can be good at the axle center using different size, cause use scope narrow, increase cost indirectly, especially for U-shaped knot
The axle center lamination of structure, since length differs, precision is inadequate when causing positioning, and when tinertoy will be easy to happen inconsistent phenomenon, shadow
Ring the precision for carrying axle center.
Invention content
The purpose of the present invention is to provide a kind of inner core covers of tinertoy shaft core, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of inner core cover of tinertoy shaft core, including support
The upper surface slide of seat, the support base is connected with axle center lamination, and mounting groove is equipped on front side of the upper surface of the support base, described
The interior forward end of mounting groove is equipped with mounting hole, and the internal slide of the mounting hole is connected with baffle, and the inside of the baffle is fixed
It is connected with fixed link, the outer surface front end sleeve of the fixed link has fixed spring, and the front-end surface of the fixed link, which is fixed, to be connected
It is connected to draw ring, the rear end surface of the fixed link is equipped with sphenocephaly, and the internal slide of the mounting groove is connected with mounting base, described
The front-end surface of mounting base is equipped with fixing groove, and the upper surface of the mounting base is fixedly connected with round core retainer plate, the circle core retainer plate
Upper surface on rear side of be equipped with opening T-slot, it is described opening T-slot interior forward end be equipped with counterbore, the inner rotation of the counterbore
Fixing screws are connected with, the internal slide of the opening T-slot is connected with T-type column, and the front-end surface of the T-type column, which is equipped with, fixes
Threaded hole, the fixing screws are threadedly connected to the interior surface of fixing screwed hole, and the rear end surface of the T-type column is fixedly connected
There are connecting pole, the front-end surface of the connecting pole to be slidably connected to the outer surface of round core retainer plate, the connecting pole by arcwall face
Rear end surface be fixedly connected with fixed square core sleeve, the rear end surface both sides of the fixed square core sleeve are equipped with pilot hole, institute
The inside for stating pilot hole is installed with adjustment spring, and the rear end surface of the adjustment spring is fixedly connected with guide rod, described
The rear end surface of guide rod is fixedly connected with movable square core sleeve.
Preferably, the sphenocephaly is slidably connected to the interior surface of fixing groove.
Preferably, the height of the opening T-slot is consistent with the round height of core retainer plate.
Preferably, the connecting pole is mutually parallel with round core retainer plate.
Preferably, the movable square core sleeve is consistent with the fixed width of square core sleeve.
Preferably, the axle center lamination is internally provided with rectangular polar arc, and the interior forward end of the rectangular polar arc is equipped with circle
Polar arc.
Preferably, the interior surface that the round core retainer plate is slidably connected with round polar arc.
Preferably, the fixed square core sleeve and movable square core sleeve are slidably connected to the interior surface of rectangular polar arc.
Compared with prior art, the beneficial effects of the invention are as follows：The inner core cover of the tinertoy shaft core passes through the core that is slidably connected
Set, can be replaced according to product specification, improve practicability, then it is exactly that seperated circular core covers the side for combining tensioned to have
Shape core retainer plate is adapted to the product of different size, can greatly improve the convenience used in this way, improves the quality in axle center.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is enlarged drawing at the A of the present invention；
Fig. 3 is the vertical view of the present invention.
In figure：1 support base, 11 mounting grooves, 12 mounting holes, 13 baffles, 14 fixed links, 15 fixed springs, 16 draw rings, 17 wedges
Forming head, 2 mounting bases, 21 fixing grooves, 22 round core retainer plates, 23 opening T-slots, 24 counterbores, 25 fixing screws, 26T types column, 27 are fixed
Square core sleeve, 33 pilot holes, 34 adjustment springs, 35 guide rods, 36 activity sides are fixed in threaded hole, 3 connecting poles, 31 arcwall faces, 32
Shape core retainer plate, 4 axle center laminations, 41 rectangular polar arcs, 42 round polar arcs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of inner core cover of tinertoy shaft core, including support base 1,
The upper surface slide of support base 1 is connected with axle center lamination 4, and axle center lamination 4 is internally provided with rectangular polar arc 41, rectangular polar arc 41
Interior forward end is equipped with round polar arc 42, and round core retainer plate 22 is slidably connected and the interior surface of round polar arc 42, fixed square core sleeve
32 are slidably connected to the interior surface of rectangular polar arc 41 with movable square core sleeve 36, in this way can be folded to axle center two positions
Piece 4 is limited, and stability when tinertoy can be improved, and improves product quality, mounting groove is equipped on front side of the upper surface of support base 1
11, the interior forward end of mounting groove 11 is equipped with mounting hole 12, and the internal slide of mounting hole 12 is connected with baffle 13, the inside of baffle 13
It is fixedly connected with fixed link 14, the outer surface front end sleeve of fixed link 14 has fixed spring 15, and the front-end surface of fixed link 14 is solid
Surely it is connected with draw ring 16, the rear end surface of fixed link 14 is equipped with sphenocephaly 17, and sphenocephaly 17 is slidably connected to the interior of fixing groove 21
Portion surface can limit fixed seat 2, and than stronger, the internal slide of mounting groove 11 is connected with mounting base 2 for connection, installation
The front-end surface of seat 2 is equipped with fixing groove 21, and the upper surface of mounting base 2 is fixedly connected with round core retainer plate 22, round core retainer plate 22 it is upper
Opening T-slot 23 is equipped on rear side of surface, the height and the height of circle core retainer plate 22 of the T-slot 23 that is open are consistent, in this way can be from
Top is attached, more convenient stabilization, and the interior forward end of opening T-slot 23 is equipped with counterbore 24, and the inner rotation of counterbore 24 connects
Fixing screws 25 are connected to, the internal slide of opening T-slot 24 is connected with T-type column 26, and the front-end surface of T-type column 26 is equipped with fixed spiral shell
Pit 27, fixing screws 25 are threadedly connected to the interior surface of fixing screwed hole 27, and the rear end surface of T-type column 26 is fixedly connected with
Connecting pole 3, connecting pole 3 are mutually parallel with round core retainer plate 22, it is ensured that the precision after connection improves the stability of support, even
The front-end surface for connecing column 3 is slidably connected to the outer surface of round core retainer plate 22 by arcwall face 31, and the rear end surface of connecting pole 3 is fixed
It is connected with fixed square core sleeve 32, the rear end surface both sides of fixed square core sleeve 32 are equipped with pilot hole 33, the inside of pilot hole 33
It is installed with adjustment spring 34, the rear end surface of adjustment spring 34 is fixedly connected with guide rod 35, the rear end table of guide rod 35
Face is fixedly connected with movable square core sleeve 36, and movable square core sleeve 36 is consistent with the width of fixed square core sleeve 32, and precision is high,
It adjusts and stablizes.
The present invention is in the specific implementation：When carrying out tinertoy again, corresponding round core retainer plate can be selected according to the specification of product
22, it is installed in mounting groove 11 by mounting base 2, the lower section of such mounting base 2 will touch sphenocephaly 17, can be delayed
Punching avoids fixed link 14 from damaging, and then pulls fixed link 14 outward by draw ring 16, can compress fixed spring 15, so
After mounting base 2 is in place afterwards, draw ring 16 is unclamped, fixed link 14 is resetted, can be inserted into sphenocephaly 17 by fixed spring 15
Mounting base 2 is fixed inside fixing groove 21, different round core retainer plates 22 can be selected in this way, adaptability is than wide, then
Different fixation square core sleeves 32 can be selected according to the axle center lamination 4 of different length, then slided and placed by T-type column 26
It to inside opening T-slot 23, and is fixed using fixing screws 26, then axle center lamination 4 is placed on support base 1 again,
Simultaneously by 42 noose of round polar arc on round core retainer plate 22, then movable square core sleeve 36 is compressed to fixed square core sleeve 32,
Can be by 41 noose of rectangular polar arc in the outer surface of fixed square core sleeve 32, then adjustment spring 34 can be outside by guide rod 35
Side jacks up, and activity square core sleeve 36 will be tensioned in rectangular polar arc 41 in this way, and rectangular polar arc 41 can be firmly fixed, this
Sample can not only improve adaptability, but also can greatly improve the stability of positioning, ensure position precision when tinertoy, carry
High axle center quality.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of inner core cover of tinertoy shaft core, including support base (1), it is characterised in that：The upper surface slide of the support base (1)
Be connected with axle center lamination (4), be equipped with mounting groove (11) on front side of the upper surface of the support base (1), the mounting groove (11) it is interior
Portion front end is equipped with mounting hole (12), and the internal slide of the mounting hole (12) is connected with baffle (13), the baffle (13) it is interior
Portion is fixedly connected with fixed link (14), and the outer surface front end sleeve of the fixed link (14) has fixed spring (15), the fixation
The front-end surface of bar (14) is fixedly connected with draw ring (16), and the rear end surface of the fixed link (14) is equipped with sphenocephaly (17), institute
The internal slide for stating mounting groove (11) is connected with mounting base (2), and the front-end surface of the mounting base (2) is equipped with fixing groove (21),
The upper surface of the mounting base (2) is fixedly connected with round core retainer plate (22), is equipped on rear side of the upper surface of the circle core retainer plate (22)
The interior forward end of the T-slot that is open (23), the opening T-slot (23) is equipped with counterbore (24), the inner rotation of the counterbore (24)
Fixing screws (25) are connected with, the internal slide of the opening T-slot (24) is connected with T-type column (26), the T-type column (26)
Front-end surface is equipped with fixing screwed hole (27), and the fixing screws (25) are threadedly connected to the inside table of fixing screwed hole (27)
The rear end surface in face, the T-type column (26) is fixedly connected with connecting pole (3), and the front-end surface of the connecting pole (3) passes through arc
Face (31) is slidably connected to the outer surface of round core retainer plate (22), and the rear end surface of the connecting pole (3) is fixedly connected with fixation side
The rear end surface both sides of shape core retainer plate (32), the fixed square core sleeve (32) are equipped with pilot hole (33), the pilot hole (33)
Inside is installed with adjustment spring (34), and the rear end surface of the adjustment spring (34) is fixedly connected with guide rod (35), institute
The rear end surface for stating guide rod (35) is fixedly connected with movable square core sleeve (36).
2. a kind of inner core cover of tinertoy shaft core according to claim 1, it is characterised in that：Sphenocephaly (17) sliding connects
It is connected to the interior surface of fixing groove (21).
3. a kind of inner core cover of tinertoy shaft core according to claim 1, it is characterised in that：The opening T-slot (23)
Height is consistent with the round height of core retainer plate (22).
4. a kind of inner core cover of tinertoy shaft core according to claim 1, it is characterised in that：The connecting pole (3) and circle
Core retainer plate (22) is mutually parallel.
5. a kind of inner core cover of tinertoy shaft core according to claim 1, it is characterised in that：The activity square core sleeve (36)
It is consistent with the fixed width of square core sleeve (32).
6. a kind of inner core cover of tinertoy shaft core according to claim 1, it is characterised in that：The axle center lamination (4) it is interior
Portion is equipped with rectangular polar arc (41), and the interior forward end of the rectangular polar arc (41) is equipped with round polar arc (42).
7. a kind of inner core cover of tinertoy shaft core according to claim 6, it is characterised in that：The circle core retainer plate (22) is slided
The interior surface of connection and round polar arc (42).
8. a kind of inner core cover of tinertoy shaft core according to claim 6, it is characterised in that：The fixed square core sleeve (32)
The interior surface of rectangular polar arc (41) is slidably connected to movable square core sleeve (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710574927.XA CN108356156B (en) | 2017-07-14 | 2017-07-14 | A kind of inner core cover of tinertoy central spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710574927.XA CN108356156B (en) | 2017-07-14 | 2017-07-14 | A kind of inner core cover of tinertoy central spindle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108356156A true CN108356156A (en) | 2018-08-03 |
| CN108356156B CN108356156B (en) | 2019-09-10 |
Family
ID=63009865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710574927.XA Active CN108356156B (en) | 2017-07-14 | 2017-07-14 | A kind of inner core cover of tinertoy central spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108356156B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001045717A (en) * | 1999-07-28 | 2001-02-16 | Fukae Kosakusho:Kk | Apparatus and method for laminating laminated iron core |
| US20020043887A1 (en) * | 1996-06-05 | 2002-04-18 | Neuenschwander Thomas R. | Laminated magnetic core and method for making |
| CN102332792A (en) * | 2011-08-23 | 2012-01-25 | 江苏泽恩汽机车部品制造有限公司 | Dot overlapping and riveting mould of motor stator core |
| CN102360789A (en) * | 2011-10-11 | 2012-02-22 | 苏州康开电气有限公司 | Self-riveting silicon steel sheet iron core |
| CN203733579U (en) * | 2013-12-20 | 2014-07-23 | 江阴华新电器有限公司 | Self-clinching iron core laminated riveting structure |
| CN203778623U (en) * | 2014-01-26 | 2014-08-20 | 江西天元电机制造有限责任公司 | Riveting tool device for iron core |
| CN204559251U (en) * | 2015-02-06 | 2015-08-12 | 常州工利精机科技有限公司 | Folded riveting iron core and apply the motor of this folded riveting iron core |
-
2017
- 2017-07-14 CN CN201710574927.XA patent/CN108356156B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020043887A1 (en) * | 1996-06-05 | 2002-04-18 | Neuenschwander Thomas R. | Laminated magnetic core and method for making |
| JP2001045717A (en) * | 1999-07-28 | 2001-02-16 | Fukae Kosakusho:Kk | Apparatus and method for laminating laminated iron core |
| CN102332792A (en) * | 2011-08-23 | 2012-01-25 | 江苏泽恩汽机车部品制造有限公司 | Dot overlapping and riveting mould of motor stator core |
| CN102360789A (en) * | 2011-10-11 | 2012-02-22 | 苏州康开电气有限公司 | Self-riveting silicon steel sheet iron core |
| CN203733579U (en) * | 2013-12-20 | 2014-07-23 | 江阴华新电器有限公司 | Self-clinching iron core laminated riveting structure |
| CN203778623U (en) * | 2014-01-26 | 2014-08-20 | 江西天元电机制造有限责任公司 | Riveting tool device for iron core |
| CN204559251U (en) * | 2015-02-06 | 2015-08-12 | 常州工利精机科技有限公司 | Folded riveting iron core and apply the motor of this folded riveting iron core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108356156B (en) | 2019-09-10 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An inner core sleeve for laminated rivet shaft core Effective date of registration: 20220613 Granted publication date: 20190910 Pledgee: Jiangxi QUANNAN Rural Commercial Bank Co.,Ltd. Pledgor: QUANNAN COUNTY CHAOYA TECHNOLOGY Co.,Ltd. Registration number: Y2022980007648 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |