CN204747596U - General drilling mould of box motor frame - Google Patents
General drilling mould of box motor frame Download PDFInfo
- Publication number
- CN204747596U CN204747596U CN201520487085.0U CN201520487085U CN204747596U CN 204747596 U CN204747596 U CN 204747596U CN 201520487085 U CN201520487085 U CN 201520487085U CN 204747596 U CN204747596 U CN 204747596U
- Authority
- CN
- China
- Prior art keywords
- mounting disc
- connecting rod
- hole
- rod
- locating hole
- 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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a mould is used in processing. For solving present box motor motor cabinet too much technical problem of mould model kind when driling, the utility model provides a general drilling mould of box motor frame, it includes a circular mounting disc, the mounting disc is equipped with a plurality of radial fretwork spouts, still include a plurality of connecting rods, be equipped with the drill bushing on being close to the body of rod of connecting rod front end tip, the drill bushing rear portion is equipped with the locating hole, the locating hole for the rectangular hole along body of rod trend, a plurality of regulation holes of equipartition on the body of rod at locating hole rear portion, the regulation hole be the screw, set screw passes fretwork spout in the mounting disc to be passed through the regulation hole and is connected connecting rod and mounting disc fixed, still include the reference column, the tip of reference column has the screw thread, and the reference column passes the locating hole on the connecting rod and locks through the nut. The beneficial effects of the utility model are that: rational in infrastructure, adjustment convenience can realize that one set of drilling mould adapts to the drilling needs of different model frames.
Description
Technical field
The utility model relates to a kind of processing mold, specifically refers 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 utility model provides a kind of box-type electric motor base General piercing mold.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model 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.
The beneficial effects of the utility model are: 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 utility model is described in further detail.
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 |
|---|---|---|---|
| CN201520487085.0U CN204747596U (en) | 2015-07-08 | 2015-07-08 | General drilling mould of box motor frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487085.0U CN204747596U (en) | 2015-07-08 | 2015-07-08 | General drilling mould of box motor frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747596U true CN204747596U (en) | 2015-11-11 |
Family
ID=54462350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520487085.0U Expired - Fee Related CN204747596U (en) | 2015-07-08 | 2015-07-08 | General drilling mould of box motor frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923832A (en) * | 2015-07-08 | 2015-09-23 | 山东华力电机集团股份有限公司 | Box-type motor base universal drilling mould |
-
2015
- 2015-07-08 CN CN201520487085.0U patent/CN204747596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923832A (en) * | 2015-07-08 | 2015-09-23 | 山东华力电机集团股份有限公司 | Box-type motor base universal drilling mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160708 |