CN106112634A - Stator core turning clamp - Google Patents
Stator core turning clamp Download PDFInfo
- Publication number
- CN106112634A CN106112634A CN201610788094.2A CN201610788094A CN106112634A CN 106112634 A CN106112634 A CN 106112634A CN 201610788094 A CN201610788094 A CN 201610788094A CN 106112634 A CN106112634 A CN 106112634A
- Authority
- CN
- China
- Prior art keywords
- stator core
- ring flange
- cavity
- spindle nose
- outside
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The present invention provides a kind of stator core turning clamp, including stator core, is provided with a cavity running through stator core in described stator core；The shape of described cavity is identical with stator core；The two ends of described stator core are provided with ring flange；Any described ring flange is provided with a spacing preiection identical with cavity diameter near the side of cavity；The outside of described spacing preiection is provided with the draw-in groove identical with stator core outer wall thickness；Described ring flange is provided with positioning convex away from the side of cavity；The outside of described ring flange is additionally provided with no less than two screws；Described ring flange is fixed with stator core by stove bolt；Described stator core is connected with the spindle nose of lathe by ring flange；The detent corresponding with positioning convex it is provided with on described spindle nose.The invention have benefit that: simple in construction, easy to use, it is possible to the stator core to length is longer is processed, good positioning effect, axiality is high, and machining accuracy is high.
Description
(1) technical field
The present invention relates to the machining tool of stator core, particularly relate to stator core turning clamp.
(2) background technology
Stator core is to constitute motor magnetic flux loop and the vitals of fixed stator coils, and it is by punching and various fastening
Part compresses and constitutes an entirety.Stator core needs to get on the bus seam at lathe after production completes, the stator core that length is shorter
Being got up in the seam position at two ends in turning can also be corresponding, but is just not easy the when of longer to length stator core car seam
Ensure that the position of seam is corresponding.
(3) summary of the invention
In order to overcome the weak point of existing stator core machining tool, the invention provides stator core turning clamp.
The technical scheme is that and be achieved in that:
A kind of stator core turning clamp of this programme, including stator core, described stator core is hollow structure；Described
A cavity running through stator core it is provided with in stator core；The shape of described cavity is identical with stator core；Described stator ferrum
The two ends of the heart are provided with ring flange；Any described ring flange is provided with a limit identical with cavity diameter near the side of cavity
Position is protruding；The outside of described spacing preiection is provided with the draw-in groove identical with stator core outer wall thickness；Described ring flange is away from sky
The side in chamber is provided with positioning convex；The outside of described ring flange is additionally provided with no less than two screws；Described ring flange passes through
Stove bolt fixes with stator core；Described stator core is connected with the spindle nose of lathe by ring flange；Set on described spindle nose
It is equipped with the detent corresponding with positioning convex；The outside of described spindle nose is additionally provided with the connecting hole corresponding with screw；Institute
State spindle nose to be fixed by king-bolt connecting screw hole and connecting hole with ring flange.
Further, the outside of described spindle nose detent is additionally provided with the groove corresponding with stove bolt.
Ring flange is used to position mutually with stator core, the Dual positioning method that ring flange and lathe spindle nose position mutually, it is ensured that
During cutting stator core two ends seam, the axiality of stator core, makes the cutting seam out the most relative relative to stator core
Claim, it is to avoid change sides cutting time two seam positions the most corresponding.
The invention have benefit that: simple in construction, easy to use, it is possible to the stator core to length is longer adds
Work, good positioning effect, axiality is high, and machining accuracy is high..
(4) accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1-stator core, 2-cavity, 3-ring flange, 4-spacing preiection, 5-positioning convex, 6-screw, the little spiral shell of 7-
Bolt, 8-spindle nose, 9-detent, 10-connecting hole, 11-king-bolt.
(5) detailed description of the invention
Below in conjunction with the accompanying drawings one embodiment of the present invention is made brief description.
Such as a kind of stator core turning clamp of Fig. 1, including stator core 1, described stator core 1 is hollow structure；Institute
A cavity 2 running through stator core 1 it is provided with in stating stator core 1；The shape of described cavity 2 is identical with stator core 1；Described
The two ends of stator core 1 are provided with ring flange 3；Any described ring flange 3 is provided with one and cavity 2 near the side of cavity 2
The spacing preiection 4 that diameter is identical；The outside of described spacing preiection 4 is provided with the draw-in groove identical with stator core 1 outer wall thickness；Institute
State ring flange 3 and the side of cavity 2 is provided with positioning convex 5；The outside of described ring flange 3 is additionally provided with no less than two spiral shells
Hole 6；Described ring flange 3 is fixed with stator core 1 by stove bolt 7；Described stator core 1 is by ring flange 3 and lathe
Spindle nose 8 is connected；The detent 9 corresponding with positioning convex 5 it is provided with on described spindle nose 8；The outside of described spindle nose 8 also sets
It is equipped with the connecting hole 10 corresponding with screw 6；Described spindle nose 8 and ring flange 3 are by king-bolt 11 connecting screw hole 6 and connecting hole 10
Fix；The outside of described spindle nose 8 detent 9 is additionally provided with the groove corresponding with stove bolt 7.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example, it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng, within all should still belonging to the patent covering scope of the present invention.
Claims (2)
1. a stator core turning clamp, including stator core, it is characterised in that: described stator core is hollow structure；Institute
A cavity running through stator core it is provided with in stating stator core；The shape of described cavity is identical with stator core；Described stator
Two ends unshakable in one's determination are provided with ring flange；Any described ring flange be provided with near the side of cavity one identical with cavity diameter
Spacing preiection；The outside of described spacing preiection is provided with the draw-in groove identical with stator core outer wall thickness；Described ring flange away from
The side of cavity is provided with positioning convex；The outside of described ring flange is additionally provided with no less than two screws；Described ring flange leads to
Cross stove bolt to fix with stator core；Described stator core is connected with the spindle nose of lathe by ring flange；On described spindle nose
It is provided with the detent corresponding with positioning convex；The outside of described spindle nose is additionally provided with the connecting hole corresponding with screw；
Described spindle nose is fixed by king-bolt connecting screw hole and connecting hole with ring flange.
A kind of stator core turning clamp the most according to claim 1, it is characterised in that: outside described spindle nose detent
Side is additionally provided with the groove corresponding with stove bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788094.2A CN106112634A (en) | 2016-08-31 | 2016-08-31 | Stator core turning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788094.2A CN106112634A (en) | 2016-08-31 | 2016-08-31 | Stator core turning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106112634A true CN106112634A (en) | 2016-11-16 |
Family
ID=57272548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788094.2A Pending CN106112634A (en) | 2016-08-31 | 2016-08-31 | Stator core turning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112634A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010084903A (en) * | 2001-03-08 | 2001-09-07 | 김용기 | Tool positon determination system for a machine tool with spindle |
| CN201529914U (en) * | 2009-11-19 | 2010-07-21 | 陈焕春 | Fixture for processing excircle of barrel-shaped parts |
| CN102211284A (en) * | 2011-05-13 | 2011-10-12 | 东方电气（乐山）新能源设备有限公司 | Fixture for turning stator core of wind-driven generator |
| CN203541564U (en) * | 2013-11-18 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Balanced oil cylinder device of vertical lathe |
| CN105499614A (en) * | 2014-10-16 | 2016-04-20 | 常宇菲 | Auxiliary device used for stably lifting knife rest in vertical lathe |
| CN206123257U (en) * | 2016-08-31 | 2017-04-26 | 天津甘泉集团有限公司 | Stator core turning anchor clamps |
-
2016
- 2016-08-31 CN CN201610788094.2A patent/CN106112634A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010084903A (en) * | 2001-03-08 | 2001-09-07 | 김용기 | Tool positon determination system for a machine tool with spindle |
| CN201529914U (en) * | 2009-11-19 | 2010-07-21 | 陈焕春 | Fixture for processing excircle of barrel-shaped parts |
| CN102211284A (en) * | 2011-05-13 | 2011-10-12 | 东方电气（乐山）新能源设备有限公司 | Fixture for turning stator core of wind-driven generator |
| CN203541564U (en) * | 2013-11-18 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Balanced oil cylinder device of vertical lathe |
| CN105499614A (en) * | 2014-10-16 | 2016-04-20 | 常宇菲 | Auxiliary device used for stably lifting knife rest in vertical lathe |
| CN206123257U (en) * | 2016-08-31 | 2017-04-26 | 天津甘泉集团有限公司 | Stator core turning anchor clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |