CN104923832A - Box-type motor base universal drilling mould - Google Patents
Box-type motor base universal drilling mould Download PDFInfo
- Publication number
- CN104923832A CN104923832A CN201510396241.7A CN201510396241A CN104923832A CN 104923832 A CN104923832 A CN 104923832A CN 201510396241 A CN201510396241 A CN 201510396241A CN 104923832 A CN104923832 A CN 104923832A
- Authority
- CN
- China
- Prior art keywords
- box
- motor base
- locating
- mounting disc
- type motor
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a mould for machining and provides a box-type motor base universal drilling mould for solving the technical problem that when a motor base of a current box-type motor is drilled, the types and kinds of moulds are excessive. The box-type motor base universal drilling mould comprises a circular installation plate, and a plurality of radial-hollow slide grooves are formed in the installation plate; the box-type motor base universal drilling mould further comprises a plurality of connecting rods, drilling sleeves are arranged on the portions, close to the end portions of the front ends of the connecting rods, of rod bodies, locating holes are formed in the rear portions of the drilling sleeves, the locating holes are rectangular holes along the rod body trends, a plurality of adjusting holes are uniformly distributed in the rod bodies of the rear portions of the locating holes, and the adjusting holes are screw holes; fixing screws penetrate through the hollow slide grooves in the installation plate to connect the connecting rods with the installation plate for fixation through the adjusting holes; the box-type motor base universal drilling mould further comprises locating columns, the ends of the locating columns are provided with threads, the locating columns penetrate through the locating holes in the connecting rods and are locked through nuts. The box-type motor base universal drilling mould has the advantages that the structure is reasonable, the adjustment is convenient, and the drilling requirement that one set of drilling moulds is adapted to different types of motor bases can be met.
Description
Technical field
The present invention relates to a kind of processing mold, specifically refer to a kind of box-type electric motor base General piercing mold.
Background technology
The application of current box type electrical machine is more and more wider, as shown in Figure 1, box-type electric motor base is provided with installing hole 1 and positioning spigot 2, change in size is there is in support with the difference of motor model, in the change of support size, the size of installing hole generally remains unchanged, and adopts M16 size, and the diameter of positioning spigot there will be different change, and the distance between installing hole 1 and positioning spigot 2 also can change.The clamping fixture for drilling of current use is the placenta adopting the motor cabinet for fixed dimension to produce corresponding size, and arrange seam at the periphery of placenta, seam outward flange is provided with drill bushing, is buckled in by placenta on electric machine stand and then gets out corresponding installing hole.Consequent problem is that the support of different model needs to produce different clamping fixture for drillings, and the kind quantity that result in clamping fixture for drilling is too much, not only increases production cost, and is unfavorable for production management.
Summary of the invention
For solving the current box type electrical machine motor cabinet technical problem that mold type kind is too much when holing, the invention provides a kind of box-type electric motor base General piercing mold.
For realizing above-mentioned technical purpose, the technical solution used in the present invention is: box-type electric motor base General piercing mold, and it comprises a circular mounting dish, it is characterized in that: described mounting disc is provided with some radial hollow out chutes; Also comprise some connecting rods, the length of described connecting rod is greater than the radius of mounting disc, the body of rod near connecting rod forward end is provided with drill bushing, drill bushing rear portion is provided with locating hole, described locating hole is the rectangular opening along body of rod trend, uniform some adjustment holes on the body of rod at locating hole rear portion, described adjustment hole is screw; Connecting rod and mounting disc are connected and fixed by adjustment hole through the hollow out chute in mounting disc by hold-down screw; Also comprise locating dowel, the end of described locating dowel is threaded, and locating dowel is passed the locating hole on connecting rod and passed through nut locking.
Further, the disk body in described mounting disc between hollow out chute is provided with the lightening hole of hollow out.
Further, the circle centre position on described mounting disc surface is provided with suspension ring.
Beneficial effect of the present invention is: rational in infrastructure, easy to adjust, the boring needs that a set of clamping fixture for drilling adapts to different model support can be realized, the scope of application of clamping fixture for drilling is greatly expanded, reduces production cost, also facilitate the centralized management of mold simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is box-type electric motor base end face structure schematic diagram.
Accompanying drawing 2 is the structural representation of mounting disc.
Accompanying drawing 3 is the structural representation of connecting rod.
Accompanying drawing 4 is the structure sectional view after mounting disc and connecting rod are assembled.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 4, box-type electric motor base General piercing mold, it comprises a circular mounting dish 3, and the structure of mounting disc 1 is shown in shown in accompanying drawing 2.
As shown in Figure 2, mounting disc 3 is rounded, and the disk body of mounting disc 3 is provided with some radial hollow out chutes 4.In the present embodiment, the quantity of hollow out chute 4 is 12, namely does on support and how can get out 12 locating holes 1.
As shown in Figure 4, also comprise connecting rod 5, the length of connecting rod 5 is greater than the radius of mounting disc 3, and connecting rod 5 is branched, and concrete quantity is determined according to the quantity of locating hole 1, and its structure is shown in shown in accompanying drawing 4.
As shown in Figure 4, the body of rod near connecting rod 5 forward end is provided with drill bushing 51, and drill bushing rear portion is provided with locating hole 52, and this locating hole 52 is the rectangular opening along body of rod trend, and uniform some adjustment holes 53 on the body of rod at locating hole rear portion, adjustment hole is screw.
As shown in Figure 4, connecting rod 5 and mounting disc 3 are connected and fixed by adjustment hole through the hollow out chute 4 in mounting disc 3 by hold-down screw 6.
As shown in Figure 4, also comprise locating dowel 7, the end of locating dowel 7 is threaded, and locating dowel 7 is passed the locating hole 52 on connecting rod and locked by nut 8.
Also known shown in 4 by reference to the accompanying drawings by foregoing description, during work, first adjusting locating dowel 7 makes the distance on this distance and support 9 between installing hole 1 and positioning spigot 2 consistent with the distance between drill bushing 51, locating dowel 7 is stuck on the positioning spigot 2 on support, then the length that connecting rod 5 stretches out mounting disc 3 is adjusted, make the distance on the distance between drill bushing 51 with mounting disc 3 center of circle and electric machine stand 9 between installing hole 1 and electrical axis consistent, once get out installing hole 1 by the edge being positioned at support 9 of drill bushing 51.
As can be seen here, the installing hole boring needs of a set of boring tire to different-diameter support can be realized by carrying out this boring tire adjusting.
As shown in Figure 2, for alleviating the weight of mounting disc 3, the disk body in mounting disc 3 between hollow out chute 4 is provided with the lightening hole 10 of hollow out.Simultaneously for adapting to the needs of large box type motor boring, facilitating the installation of this clamping fixture for drilling, being provided with suspension ring 11 at the circle centre position on mounting disc 3 surface.
Claims (3)
1. box-type electric motor base General piercing mold, it comprises a circular mounting dish, it is characterized in that: described mounting disc is provided with some radial hollow out chutes; Also comprise some connecting rods, the length of described connecting rod is greater than the radius of mounting disc, the body of rod near connecting rod forward end is provided with drill bushing, drill bushing rear portion is provided with locating hole, described locating hole is the rectangular opening along body of rod trend, uniform some adjustment holes on the body of rod at locating hole rear portion, described adjustment hole is screw; Connecting rod and mounting disc are connected and fixed by adjustment hole through the hollow out chute in mounting disc by hold-down screw; Also comprise locating dowel, the end of described locating dowel is threaded, and locating dowel is passed the locating hole on connecting rod and passed through nut locking.
2. box-type electric motor base General piercing mold according to claim 1, is characterized in that: the disk body in described mounting disc between hollow out chute is provided with the lightening hole of hollow out.
3. box-type electric motor base General piercing mold according to claim 1, is characterized in that: the circle centre position on described mounting disc surface is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396241.7A CN104923832B (en) | 2015-07-08 | 2015-07-08 | Box-type electric motor base General piercing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396241.7A CN104923832B (en) | 2015-07-08 | 2015-07-08 | Box-type electric motor base General piercing mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104923832A true CN104923832A (en) | 2015-09-23 |
| CN104923832B CN104923832B (en) | 2017-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510396241.7A Active CN104923832B (en) | 2015-07-08 | 2015-07-08 | Box-type electric motor base General piercing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923832B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414145A (en) * | 2017-08-02 | 2017-12-01 | 华北水利水电大学 | Peanut picking roller spike-tooth spiral ensures device and spike-tooth installing plate processing method |
| CN113245599A (en) * | 2021-06-11 | 2021-08-13 | 四川航天长征装备制造有限公司 | Adjustable jig for drilling holes in uniformly distributed smooth holes of flange plates |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090124171A1 (en) * | 2007-11-13 | 2009-05-14 | Haas Schleifmaschinen Gmbh | Grinding machine |
| CN201960156U (en) * | 2010-12-29 | 2011-09-07 | 上海联合滚动轴承有限公司 | Numerical control drilling machine tool for machining oil filling ports on wind-power bearings |
| CN102328115A (en) * | 2011-08-04 | 2012-01-25 | 诸城市义和车桥有限公司 | Adjustable drill jig of vertical multi-drill |
| CN102728868A (en) * | 2011-04-06 | 2012-10-17 | 北汽福田汽车股份有限公司 | Boring die |
| CN103317152A (en) * | 2013-07-11 | 2013-09-25 | 上海川也电机有限公司 | Motor flange end cover machining tool |
| CN203245414U (en) * | 2013-01-03 | 2013-10-23 | 邵阳纺织机械有限责任公司 | Equal division boring mold |
| CN204183273U (en) * | 2014-10-23 | 2015-03-04 | 南车株洲电机有限公司 | A kind of brill milling mould |
| CN204747596U (en) * | 2015-07-08 | 2015-11-11 | 山东华力电机集团股份有限公司 | General drilling mould of box motor frame |
-
2015
- 2015-07-08 CN CN201510396241.7A patent/CN104923832B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090124171A1 (en) * | 2007-11-13 | 2009-05-14 | Haas Schleifmaschinen Gmbh | Grinding machine |
| CN201960156U (en) * | 2010-12-29 | 2011-09-07 | 上海联合滚动轴承有限公司 | Numerical control drilling machine tool for machining oil filling ports on wind-power bearings |
| CN102728868A (en) * | 2011-04-06 | 2012-10-17 | 北汽福田汽车股份有限公司 | Boring die |
| CN102328115A (en) * | 2011-08-04 | 2012-01-25 | 诸城市义和车桥有限公司 | Adjustable drill jig of vertical multi-drill |
| CN203245414U (en) * | 2013-01-03 | 2013-10-23 | 邵阳纺织机械有限责任公司 | Equal division boring mold |
| CN103317152A (en) * | 2013-07-11 | 2013-09-25 | 上海川也电机有限公司 | Motor flange end cover machining tool |
| CN204183273U (en) * | 2014-10-23 | 2015-03-04 | 南车株洲电机有限公司 | A kind of brill milling mould |
| CN204747596U (en) * | 2015-07-08 | 2015-11-11 | 山东华力电机集团股份有限公司 | General drilling mould of box motor frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414145A (en) * | 2017-08-02 | 2017-12-01 | 华北水利水电大学 | Peanut picking roller spike-tooth spiral ensures device and spike-tooth installing plate processing method |
| CN113245599A (en) * | 2021-06-11 | 2021-08-13 | 四川航天长征装备制造有限公司 | Adjustable jig for drilling holes in uniformly distributed smooth holes of flange plates |
| CN113245599B (en) * | 2021-06-11 | 2022-12-23 | 四川航天长征装备制造有限公司 | Adjustable jig for drilling holes in uniformly distributed smooth holes of flange plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104923832B (en) | 2017-10-17 |
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