CN205702573U - It is accurately positioned drill jig - Google Patents
It is accurately positioned drill jig Download PDFInfo
- Publication number
- CN205702573U CN205702573U CN201620209607.5U CN201620209607U CN205702573U CN 205702573 U CN205702573 U CN 205702573U CN 201620209607 U CN201620209607 U CN 201620209607U CN 205702573 U CN205702573 U CN 205702573U
- Authority
- CN
- China
- Prior art keywords
- drill jig
- fixed support
- support body
- guiding
- overcoat
- 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 open one of this utility model is accurately positioned drill jig, including drill jig overcoat and drill jig correcting inner tube, described drill jig correcting inner tube, including guiding Taper Pipe and guiding straight tube, each form, between described guiding Taper Pipe and guiding straight tube, the buckle cooperated, described guiding Taper Pipe is by snapping connection in the upper end guiding straight tube, described drill jig overcoat is regular cube, the endoporus placing drill jig correcting inner tube is had in the middle part of described drill jig overcoat, described drill jig overcoat is divided into two parts up and down, top is divided into replaceable supporter, described bottom is fixed support body, grafting body is formed on described replaceable supporter, socket is formed in described fixed support body, replaceable supporter is plugged in fixed support body；The drill jig of this structure can be attached assembling by combination, and the easy to wear of drill jig improves the service life of drill jig critical piece except being replaced according to the degree worn and torn in processing, reduces the cost produced, improves the utilization rate of material.
Description
Technical field
This utility model relates to a kind of drill jig, specifically one and is accurately positioned drill jig.
Background technology
Drill jig is the lathe guiding cutter to hole on workpiece or reamFixtureBeing structurally characterized in that in addition to having the location of workpiece, clamping device of drill jig, the most with good grounds processed nose end lid, it is suitable for using drill jig end cap, the drill bushing being suitable for using the position distribution of drill jig and arrange and bushing plate, in order to determine the position of cutter, and prevent cutter from tilting in the course of processing, thus ensure the positional precision in processed hole；For some closely spaced holes in existing processing, the volume adding drill jig in man-hour is little, and work in-process is not easy location, and is lost the fastest.
Utility model content
For deficiency of the prior art, need a kind of drill jig can quickly repaired and replace parts.
For realizing above-mentioned technical scheme, this utility model needs one to be accurately positioned drill jig, including drill jig overcoat and drill jig correcting inner tube, described drill jig correcting inner tube, including guiding Taper Pipe and guiding straight tube, each form, between described guiding Taper Pipe and guiding straight tube, the buckle cooperated, described guiding Taper Pipe is by snapping connection in the upper end guiding straight tube, described drill jig overcoat is regular cube, the endoporus placing drill jig correcting inner tube is had in the middle part of described drill jig overcoat, described drill jig overcoat is divided into two parts up and down, top is divided into replaceable supporter, described bottom is fixed support body, grafting body is formed on described replaceable supporter, socket is formed in described fixed support body, replaceable supporter is plugged in fixed support body.
Forming location cone on the bottom surface of described fixed support body, described location cone is hard material.The location cone of hard can facilitate and taps out pit on workpiece, facilitates second positioning in the processing in later stage.
Described location cone is centered by drill jig correcting inner tube, and annular array is arranged in the bottom surface of fixed support body, and the cone of location cone is on same plane.Improve the precision of location.
The junction of described guiding Taper Pipe and guiding straight tube forms the arcwall face of rounding off.Arc surface can make drill bit smooth-going go deep in hole, prevents the problem that tipping occurs in drill bit.
The material of described replaceable supporter is the soft material such as timber, plastics, and described fixed support body is the material such as metal, Shi Zhi.Soft material, directly facing drill bit, on the one hand will not lose drill bit, on the other hand, workman can be reminded when replaceable supporter goes wrong in time to be replaced, and the fixed support body of hard material can be given and be guided the support force that straight tube provides enough.
The utility model has the advantages that: the drill jig of this structure can be attached assembling by combination, easy to wear the removing of drill jig can be replaced according to the degree of abrasion in processing, improve the service life of drill jig critical piece, reduce the cost produced, improve the utilization rate of material.
Accompanying drawing explanation
Fig. 1 is the structural representation being accurately positioned drill jig；
In figure: 1, drill jig overcoat, 2, drill jig correcting inner tube, 21, guide Taper Pipe, 22, guide straight tube, 11, replaceable supporter, 12, fixed support body, 3, grafting body, 4, location cone, 5, arcwall face.
Detailed description of the invention
According to Fig. 1, specific embodiment of the utility model is described, including drill jig overcoat 1 and drill jig correcting inner tube 2, described drill jig correcting inner tube 2, including guiding Taper Pipe 21 and guiding straight tube 22, each form, between described guiding Taper Pipe 21 and guiding straight tube 22, the buckle cooperated, described guiding Taper Pipe 21 is by snapping connection in the upper end guiding straight tube 22, described drill jig overcoat 1 is regular cube, the endoporus placing drill jig correcting inner tube 2 is had in the middle part of described drill jig overcoat 1, described drill jig overcoat about 1 is divided into two parts, top is divided into replaceable supporter 11, described bottom is fixed support body 12, grafting body 3 is formed on described replaceable supporter 11, socket is formed in described fixed support body 12, replaceable supporter 11 is plugged in fixed support body 12.
Forming location cone 4 on the bottom surface of described fixed support body 12, described location cone 4 is hard material.
Described location cone 4 is centered by drill jig correcting inner tube 2, and annular array is arranged in the bottom surface of fixed support body 12, and the cone of location cone 4 is on same plane.
The junction of described guiding Taper Pipe 21 and guiding straight tube 22 forms the arcwall face 5 of rounding off.
The material of described replaceable supporter 11 is the soft material such as timber, plastics, and described fixed support body 12 is the material such as metal, Shi Zhi.
Claims (5)
- null1. one kind is accurately positioned drill jig，Including drill jig overcoat (1) and drill jig correcting inner tube (2)，It is characterized in that: described drill jig correcting inner tube (2)，Including guiding Taper Pipe (21) and guiding straight tube (22)，Each form, between described guiding Taper Pipe (21) and guiding straight tube (22), the buckle cooperated，Described guiding Taper Pipe (21) is by snapping connection in the upper end guiding straight tube (22)，Described drill jig overcoat (1) is regular cube，Described drill jig overcoat (1) middle part has the endoporus placing drill jig correcting inner tube (2)，Described drill jig overcoat (1) is divided into two parts up and down，Top is divided into replaceable supporter (11)，Described bottom is fixed support body (12)，Grafting body (3) is formed on described replaceable supporter (11)，Described fixed support body forms socket on (12)，Replaceable supporter (11) is plugged in fixed support body (12).
- The most according to claim 1 it is accurately positioned drill jig, it is characterised in that: forming location cone (4) on the bottom surface of described fixed support body (12), described location cone (4) is hard material.
- The most according to claim 2 it is accurately positioned drill jig, it is characterized in that: described location cone (4) is centered by drill jig correcting inner tube (2), annular array is arranged in the bottom surface of fixed support body (12), and the cone of location cone (4) is on same plane.
- The most according to claim 1 it is accurately positioned drill jig, it is characterised in that: described guiding Taper Pipe (21) and guide the junction of straight tube (22) and form the arcwall face (5) of rounding off.
- The most according to claim 1 it is accurately positioned drill jig, it is characterised in that: the soft material that material is timber, plastics of described replaceable supporter (11), described fixed support body (12) is metal, stone material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209607.5U CN205702573U (en) | 2016-03-18 | 2016-03-18 | It is accurately positioned drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209607.5U CN205702573U (en) | 2016-03-18 | 2016-03-18 | It is accurately positioned drill jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702573U true CN205702573U (en) | 2016-11-23 |
Family
ID=57314294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209607.5U Expired - Fee Related CN205702573U (en) | 2016-03-18 | 2016-03-18 | It is accurately positioned drill jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193616A (en) * | 2019-06-03 | 2019-09-03 | 安徽天航机电有限公司 | A kind of auxiliary intake valve elongated hole drilling machining device and its application method |
-
2016
- 2016-03-18 CN CN201620209607.5U patent/CN205702573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193616A (en) * | 2019-06-03 | 2019-09-03 | 安徽天航机电有限公司 | A kind of auxiliary intake valve elongated hole drilling machining device and its application method |
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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 |
Granted publication date: 20161123 Termination date: 20200318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |