CN103475175A - End cover machining tool - Google Patents
End cover machining tool Download PDFInfo
- Publication number
- CN103475175A CN103475175A CN2013104522152A CN201310452215A CN103475175A CN 103475175 A CN103475175 A CN 103475175A CN 2013104522152 A CN2013104522152 A CN 2013104522152A CN 201310452215 A CN201310452215 A CN 201310452215A CN 103475175 A CN103475175 A CN 103475175A
- Authority
- CN
- China
- Prior art keywords
- annular slab
- frock
- end cover
- described annular
- end cap
- 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
Images
Abstract
The invention discloses an end cover machining tool, and relates to the field of manufacturing and machining of fans. The end cover machining tool comprises an annular plate, wherein a round hole is formed in the center of the annular plate, three sliding holes are formed in the annular plate in the radial direction and are evenly distributed in the circumferential direction, and a locking component is arranged in the position of each sliding hole and used for locking an end cover. The end cover machining tool further comprises a circular truncated cone, wherein the circular truncated cone is located on the annular plate and connected with the annular plate through a rib plate, and the center of the circular truncated cone and the center of the annular plate are located at the same axis. The end cover machining tool is capable of accurately positioning the end cover of a motor, well guarantees the coaxiality of a bearing chamber and an outer ring of the end cover in the turning process, is simple in structure, is convenient to clamp, and largely improves the turning efficiency.
Description
Technical field
The present invention relates to blower fan and manufacture manufacture field, relate in particular to a kind of end cap processing tool.
Background technology
Along with improving constantly that market requires the air conditioning for automobiles cold and warm air heating radiator, reliability to blower fan, accuracy, low noise, the long-life index has had higher requirement, the end cover structure of conventional motors is the panel beating tensioning member, processing technology is poor, after be improved to pack alloy technique, processing technology and reliability are significantly improved, but in the actual course of processing, limitation due to extrusion process, make the installation positioning spigot of end cap and the axiality of bearing chamber well not to be guaranteed, after assembling, it is large that motor rotation just there will be bearing to heat up, noise reaches greatly the problems such as vibrations are large, have a strong impact on the use of blower fan, to carry out secondary turning processing to end cap, particularity due to the end cap profile, be difficult to directly it be carried out to turning processing, axiality during for the turning of better assurance bearing with end cover chamber, just need to be by certain clamping tool.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is, the invention provides a kind of end cap processing tool, the axiality when guaranteeing turning bearing with end cover chamber.
(2) technical scheme
In order to address the above problem, the invention provides a kind of end cap processing tool, described frock comprises: annular slab, and described annular slab center is provided with circular hole, described annular slab radially is provided with 3 slide openings, described slide opening circumferentially all with distribution, described slide opening place is provided with locking member, it is for locking end cap, described frock also comprises round platform, described round platform is positioned at described annular slab top, and is connected with described annular slab by gusset, being centered close on same axis of the center of described round platform and described annular slab.
Wherein, described gusset comprises three vertical plates, and described vertical plate is vertical with described annular slab, and the annular side of its outer wall and described annular slab is tangent, and described vertical plate one end is connected with described annular slab, and the other end extends obliquely and meets at described round platform wall.
Wherein, described locking member comprises pressing plate, lock-screw, and described pressing plate matches with described lock-screw, and lays respectively at described annular slab both sides.
Wherein, the circular hole at described annular slab center is preset diameters D.
Wherein, described end cap positioning spigot, and end face is installed, and described end cap is when positioning states, and described installation end face compresses described annular slab, and the outside wall surface of described positioning spigot compresses the internal face of described circular hole.
(3) beneficial effect
End cap processing tool of the present invention, positioning motor end cap position accurately, while well having guaranteed bearing chamber turning and the axiality of end cap outer ring, apparatus structure is simple, and convenient mounting and clamping has improved the efficiency of turning greatly.
The accompanying drawing explanation
Fig. 1 is the structural representation of end cap of the present invention;
Fig. 2 is the structural representation of a kind of execution mode of frock of the present invention;
Fig. 3 is the structural representation of the described frock of Fig. 2 in positioning states.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for the present invention is described, but are not used for limiting the scope of the invention.
Shown in Fig. 1～3, described frock comprises: annular slab 1, described annular slab 1 center is provided with circular hole 10, and described annular slab 1 radially is provided with 3 slide openings 11, described slide opening 11 circumferentially all with distribution, described slide opening 11 places are provided with locking member, it is for locking end cap 200, and described frock also comprises round platform 3, and described round platform 3 is positioned at described annular slab 1 top, and be connected being centered close on same axis of the center of described round platform 3 and described annular slab 1 by gusset 2 with described annular slab 1.While well having guaranteed bearing chamber turning and the axiality of end cap outer ring, apparatus structure is simple, convenient mounting and clamping.
Preferably, described gusset 2 comprises three vertical plates 20, and described vertical plate 20 is vertical with described annular slab 1, and the annular side of its outer wall and described annular slab 1 is tangent, described vertical plate 20 1 ends are connected with described annular slab 1, and the other end extends obliquely and meets at described round platform 3 walls.
Preferably, described locking member 200 comprises pressing plate 202, lock-screw 201, and described pressing plate 202 matches with described lock-screw 201, and lays respectively at described annular slab 1 both sides.
Preferably, the circular hole 10 at described annular slab 1 center is preset diameters D.
Preferably, described end cap 100 comprises positioning spigot 102, and described end cap 100 is when positioning states, and described installation end face 101 compresses described annular slab 1, and the outside wall surface of described positioning spigot 102 compresses the internal face of described circular hole 10.
By this special tooling, using end cap positioning spigot and end face is installed as anchor point, bearing chamber is carried out to secondary turning processing, to guarantee concentricity requirement.
Above execution mode is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. an end cap processing tool, it is characterized in that, described frock comprises: annular slab, and described annular slab center is provided with circular hole, described annular slab radially is provided with 3 slide openings, described slide opening circumferentially all with distribution, described slide opening place is provided with locking member, it is for locking end cap, described frock also comprises round platform, described round platform is positioned at described annular slab top, and is connected with described annular slab by gusset, being centered close on same axis of the center of described round platform and described annular slab.
2. frock as claimed in claim 1, it is characterized in that, described gusset comprises three vertical plates, described vertical plate is vertical with described annular slab, and the annular side of its outer wall and described annular slab is tangent, described vertical plate one end is connected with described annular slab, and the other end extends obliquely and meets at described round platform wall.
3. frock as claimed in claim 1, is characterized in that, described locking member comprises pressing plate, lock-screw, and described pressing plate matches with described lock-screw, and lays respectively at described annular slab both sides.
4. frock as claimed in claim 1, is characterized in that, the circular hole at described annular slab center is preset diameters D.
5. frock as claimed in claim 1, is characterized in that, described end cap positioning spigot, and end face is installed, and described end cap is when positioning states, and described installation end face compresses described annular slab, and the outside wall surface of described positioning spigot compresses the internal face of described circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104522152A CN103475175A (en) | 2013-09-27 | 2013-09-27 | End cover machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104522152A CN103475175A (en) | 2013-09-27 | 2013-09-27 | End cover machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103475175A true CN103475175A (en) | 2013-12-25 |
Family
ID=49799913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104522152A Pending CN103475175A (en) | 2013-09-27 | 2013-09-27 | End cover machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103475175A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670875A (en) * | 2017-02-21 | 2017-05-17 | 福安市裕兴机械有限公司 | Stress-free machining tool for motor end cover |
| CN107492995A (en) * | 2017-09-01 | 2017-12-19 | 福建永强力加动力设备有限公司 | For turning generator's cover and the device of rotor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201038888Y (en) * | 2007-04-13 | 2008-03-19 | 许晓华 | A riveting device for motor shell and end cover |
| CN201659447U (en) * | 2010-03-12 | 2010-12-01 | 福建胜亚模具有限公司 | Novel turning fixture for motor rear cover |
| CN201841424U (en) * | 2010-09-24 | 2011-05-25 | 高强 | Numerically-controlled lathe tooling equipment for end cover of gas flow meter |
| CN102909576A (en) * | 2012-11-08 | 2013-02-06 | 无锡新宏泰电器科技股份有限公司 | Positioning tooling for motor end cover processing |
| CN202763501U (en) * | 2012-08-17 | 2013-03-06 | 昆山永康精密模具有限公司 | Motor end cover machining fixture |
| CN202763492U (en) * | 2012-07-24 | 2013-03-06 | 华东理工大学 | Copy turning fixture for piston ring |
-
2013
- 2013-09-27 CN CN2013104522152A patent/CN103475175A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201038888Y (en) * | 2007-04-13 | 2008-03-19 | 许晓华 | A riveting device for motor shell and end cover |
| CN201659447U (en) * | 2010-03-12 | 2010-12-01 | 福建胜亚模具有限公司 | Novel turning fixture for motor rear cover |
| CN201841424U (en) * | 2010-09-24 | 2011-05-25 | 高强 | Numerically-controlled lathe tooling equipment for end cover of gas flow meter |
| CN202763492U (en) * | 2012-07-24 | 2013-03-06 | 华东理工大学 | Copy turning fixture for piston ring |
| CN202763501U (en) * | 2012-08-17 | 2013-03-06 | 昆山永康精密模具有限公司 | Motor end cover machining fixture |
| CN102909576A (en) * | 2012-11-08 | 2013-02-06 | 无锡新宏泰电器科技股份有限公司 | Positioning tooling for motor end cover processing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670875A (en) * | 2017-02-21 | 2017-05-17 | 福安市裕兴机械有限公司 | Stress-free machining tool for motor end cover |
| CN107492995A (en) * | 2017-09-01 | 2017-12-19 | 福建永强力加动力设备有限公司 | For turning generator's cover and the device of rotor |
| CN107492995B (en) * | 2017-09-01 | 2023-09-29 | 福建永强力加动力设备有限公司 | Device for turning generator end cover and rotor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106460866B (en) | Fan mounting structure | |
| CN104048369A (en) | Air conditioner outdoor unit and air outlet grating thereof | |
| US20170033640A1 (en) | Electric motor, and air blast device and air-conditioning and/or heating ventilation system provided with such a motor | |
| CN103475175A (en) | End cover machining tool | |
| US10250105B2 (en) | Electric machine | |
| CN104848771A (en) | Automobile air conditioner condenser flange checking fixture | |
| US10619641B2 (en) | Arrangement of an impeller on a rotating part and method for producing the arrangement | |
| CN202017655U (en) | Axial flow fan combined device | |
| US20170207681A1 (en) | Forced air cooling of vacuum motor control | |
| CN106536941B (en) | Fan mounting structure | |
| KR20150099912A (en) | Roof type Aif Conditioning Apparatis for Motor Vehicle | |
| CN105571429A (en) | Automotive blower flange testing fixture | |
| CN203574466U (en) | Baffle plate structure for high-voltage motor cast aluminum rotor | |
| CN105571426A (en) | Automobile blower flange checking fixture | |
| CN105571425A (en) | Automobile blower flange checking fixture | |
| CN104079104A (en) | Stretched iron end cover structure used for roller washing machine series excited motor | |
| CN105571427A (en) | Checking fixture | |
| US20220368194A1 (en) | Geared motor, in particular of a geared motor series, having an adapter part | |
| CN202586557U (en) | High-voltage variable frequency speed regulation three-phase asynchronous motor rotor | |
| US20170207672A1 (en) | Rotor magnet retention ring | |
| CN207094792U (en) | Fan assembly and indoor apparatus of air conditioner | |
| CN104864789A (en) | Detection tool | |
| CN207320990U (en) | A kind of motor case | |
| CN104377847A (en) | Efficient axial fan iron core | |
| CN105571430A (en) | Testing fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |