CN202427998U - General drill jig for synchronous tooth holders - Google Patents
General drill jig for synchronous tooth holders Download PDFInfo
- Publication number
- CN202427998U CN202427998U CN 201120533126 CN201120533126U CN202427998U CN 202427998 U CN202427998 U CN 202427998U CN 201120533126 CN201120533126 CN 201120533126 CN 201120533126 U CN201120533126 U CN 201120533126U CN 202427998 U CN202427998 U CN 202427998U
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- CN
- China
- Prior art keywords
- axle
- toothholder
- synchronous
- drill jig
- universal jig
- 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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Abstract
The utility model discloses a general drill jig for synchronous tooth holders. The general drill jig comprises a base, a mandrel, a bushing, a drill plate, a pressing plate, a nut with a shoulder and a detachable positioning mandrel, wherein the detachable positioning mandrel is fixedly connected with one end of the mandrel. By replacing the positioning mandrel and the drill plate, various sizes of synchronous tooth holders can be processed through the general drill jig. The kinds of the drill jig are reduced, the processing precision is ensured, and the economic benefit is increased.
Description
Technical field
The utility model relates to Universal Jig, particularly a kind of synchronous toothholder Universal Jig.
Background technology
At present, produce the synchronous toothholder on the synchronized, need on toothholder, bore the trisection hole.Because the size of toothholder is different synchronously, the diameter in hole to be processed is different, and the degree of depth in hole is different; The center in hole is also different to the distance of toothholder end face; Simultaneously, also will guarantee the symmetry of hole and axis, therefore processing the different synchronization toothholder just needs different drill jigs.When converted products, change different drill jigs and cause processing dimension overproof easily; In addition, poor because of the drill jig versatility, cause the drill jig managerial confusion, also cause the leading time to increase easily.
Summary of the invention
The purpose of the utility model provides a kind of synchronous toothholder Universal Jig, and it can process the synchronous toothholder of multiple different size through changing less parts, simultaneously, can also guarantee the machining accuracy of these toothholders.
For achieving the above object, the utility model adopts following technical scheme:
A kind of synchronous toothholder Universal Jig comprises base, axle, and lining, bushing plate, pressing plate, band shoulder nut also comprise dismountable apotting spindle that can be fixedly connected with axle one end.
Further, said apotting spindle is a multidiameter, and the diameter of the axle of an end that is connected with said axle is greater than the diameter of the axle of the other end.The end face of the axle of this thicker end and pressing plate, band shoulder nut constitute a kind of clamping device, can step up and locate workpiece.
Further, said apotting spindle is fixedly connected with an end of axle through screw.
Further, said bushing plate is stepped flat board, and it is made up of two parts, and the height of the part that is connected with said base is higher than the height of the part that includes the machining benchmark hole.At this moment, the surface of synchronous toothholder is more pressed close in the machining benchmark hole, can guarantee the machining accuracy at its surface drilling.
Further, in the machining benchmark hole of said bushing plate quick change drill bushing and intermediate sleeve are housed, can satisfy the needs in processing different-diameter hole.
Further, said bushing plate is connected the upper end of said base through screw.
The synchronous toothholder Universal Jig that the utility model provides can be processed the synchronous toothholder of multiple size through changing less parts, has reduced the drill jig kind, has guaranteed machining accuracy, has improved economic benefit.
Description of drawings
Fig. 1 is the internal structure sketch map of a kind of embodiment of the utility model;
Fig. 2 is a kind of internal structure sketch map of bushing plate;
Fig. 3 is the another kind of internal structure sketch map of bushing plate.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Referring to Fig. 1-Fig. 3, the toothholder Universal Jig comprises base 1 synchronously, and lining 4 is enclosed within outside the axle 3, and both together are positioned in the axis hole 2 of base, and axis hole 2 is stretched out at the two ends of axle 3, and the one of which end stretches in the axis hole 13 of apotting spindle 12.Apotting spindle 12 is multidiameters, and the bigger end of its diameter is connected with axle 3 through screw 14.Pressing plate 10 is enclosed within on the other end of apotting spindle 12 with band shoulder nut 11, both with the end face formation of the bigger end of apotting spindle 12 diameters can clamping work pieces clamping device.When the synchronous toothholder of processing different size, can come clamping work pieces through the apotting spindle 12 that replacing has a different-diameter.Bushing plate 6 is fixed on the upper end of base 1 through screw 5, and intermediate sleeve 9 is enclosed within quick change drill bushing 8 outsides.Both are placed in the location datum hole 7 of bushing plate 6 in the lump.When the synchronous toothholder of processing different size, can to regulate the height in positioning reference hole 7, guarantee machining accuracy through changing horizontal shape bushing plate 6 or stairstepping bushing plate 6.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; If do not break away from the spirit and the scope of the utility model, the utility model is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.
Claims (6)
1. a synchronous toothholder Universal Jig comprises base, axle, and lining, bushing plate, pressing plate, band shoulder nut is characterized in that, also comprise dismountable apotting spindle that can be fixedly connected with axle one end.
2. synchronous toothholder Universal Jig according to claim 1 is characterized in that said apotting spindle is a multidiameter, and the diameter of the axle of an end that is connected with said axle is greater than the diameter of the axle of the other end.
3. synchronous toothholder Universal Jig according to claim 1 and 2 is characterized in that, said apotting spindle is fixedly connected with an end of axle through screw.
4. synchronous toothholder Universal Jig according to claim 1 and 2 is characterized in that said bushing plate is stepped flat board, and it is made up of two parts, and the height of the part that is connected with said base is higher than the height of the part that includes the machining benchmark hole.
5. synchronous toothholder Universal Jig according to claim 1 and 2 is characterized in that, in the machining benchmark hole of said bushing plate quick change drill bushing and intermediate sleeve is housed.
6. synchronous toothholder Universal Jig according to claim 1 and 2 is characterized in that said bushing plate is connected the upper end of said base through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120533126 CN202427998U (en) | 2011-12-19 | 2011-12-19 | General drill jig for synchronous tooth holders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120533126 CN202427998U (en) | 2011-12-19 | 2011-12-19 | General drill jig for synchronous tooth holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427998U true CN202427998U (en) | 2012-09-12 |
Family
ID=46777473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120533126 Expired - Fee Related CN202427998U (en) | 2011-12-19 | 2011-12-19 | General drill jig for synchronous tooth holders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127606A (en) * | 2017-07-04 | 2017-09-05 | 泰州市东方传动技术有限公司 | A kind of toothholder dedicated fixture for drilling |
| CN108788249A (en) * | 2018-07-05 | 2018-11-13 | 安徽盛泰电气有限公司 | It is exclusively used in the frock clamp of pneumatic roof bolter fixing sleeve |
| CN109014347A (en) * | 2018-09-30 | 2018-12-18 | 安徽盛泰电气有限公司 | It is exclusively used in the fixture of processing pneumatic roof bolter valve block |
-
2011
- 2011-12-19 CN CN 201120533126 patent/CN202427998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127606A (en) * | 2017-07-04 | 2017-09-05 | 泰州市东方传动技术有限公司 | A kind of toothholder dedicated fixture for drilling |
| CN108788249A (en) * | 2018-07-05 | 2018-11-13 | 安徽盛泰电气有限公司 | It is exclusively used in the frock clamp of pneumatic roof bolter fixing sleeve |
| CN109014347A (en) * | 2018-09-30 | 2018-12-18 | 安徽盛泰电气有限公司 | It is exclusively used in the fixture of processing pneumatic roof bolter valve block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20131219 |