CN208780106U - A kind of easy drill head apical angle measuring device - Google Patents
A kind of easy drill head apical angle measuring device Download PDFInfo
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- CN208780106U CN208780106U CN201821864503.3U CN201821864503U CN208780106U CN 208780106 U CN208780106 U CN 208780106U CN 201821864503 U CN201821864503 U CN 201821864503U CN 208780106 U CN208780106 U CN 208780106U
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- spill spin
- spin block
- ontology
- drill head
- measuring device
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Abstract
The utility model relates to a kind of easy drill head apical angle measuring devices, belong to cutter manufacture field, which includes: ontology, are formed by two pieces in the side plate that respective edge side is mutually connected vertically；Spill spin block is rotatably assorted by the shaft of setting on the body with ontology；Fixing seat is mounted on spill spin block, for loading master bar or drill bit；Stylus is mounted on spill spin block and arranges in spill spin block far from one end end of shaft；Ontology is equipped with and the mutually matched angle quarter value of stylus on the surface ipsilateral with spill spin block.This measuring device realizes the measurement to drill head apical angle using projection theory；It is cheap that a kind of testing cost is provided for drill head apical angle measurement, measurement accurately detection scheme.
Description
Technical field
The utility model belongs to cutter manufacture technical field, is related to a kind of easy drill head apical angle measuring device.
Background technique
Existing drill head apical angle influences the crucial cutting-tool angle of processing as one, and underproof drill head apical angle will reduce
The processing service life of cutter increases the cost of charp tool.For some environment using conical surface seal, angle is incorrect will be so that part be straight
It is informed of a case useless.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of easy drill head apical angle measuring device, utilize
Projection theory realizes the measurement to drill head apical angle；The two of the purpose of this utility model are to provide a kind of easy drill head apical angle survey
It is cheap to provide a kind of testing cost for drill head apical angle measurement for amount method, measurement accurately detection scheme.
Following technical solution that in order to achieve the above object, the utility model provides:
The utility model provides a kind of easy drill head apical angle measuring device, comprising: ontology, by two pieces in respective edge side
The side plate composition being mutually connected vertically；Spill spin block is rotatably assorted by the shaft of setting on the body with ontology；Fixing seat, peace
On spill spin block, for loading master bar or drill bit to be measured；Stylus is mounted on spill spin block and in spill spin block far from shaft
One end end arrangement；The ontology is equipped with and the mutually matched angle quarter value of stylus on the surface ipsilateral with spill spin block.
Further, ad hoc following to reduce the quality of this measuring device and convenient for the installation to master bar or drill bit to be measured
Structure: the fixing seat is in I-shaped structure, and top is equipped with the V-shaped groove for positioning master bar or drill bit to be measured.
Further, to measure this measuring device convenient for accurate and effective reading, ad hoc following structures: in the shaft
Equipped with the tapered end locked with spill spin block.
It further, is the measurement range for expanding this measuring device, ad hoc following structures: the shaft is close to ontology corner
Setting, and it is located at the corner of the side plate of its place ontology.
The beneficial effects of the utility model are: the utility model measuring device is at low cost, the versatility in conjunction with drill bit to be measured
By force, measurement is reliable, performance is stable, efficiency is fast, detects apex angle for factory and provides a kind of quick Solution, can be widely applied to
Other similar tools that need to detect apex angle.It is low that the utility model measurement method for drill head apical angle measurement provides a kind of testing cost
It is honest and clean, measure accurately detection scheme.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is achieved and obtained.
Detailed description of the invention
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be preferably described in detail, in which:
Fig. 1 is the structural schematic diagram of drill head apical angle measuring device；
Fig. 2 is the structure top view of drill head apical angle measuring device；
Fig. 3 is " small change " top view of drill head apical angle measuring device；
Element numbers in attached drawing respectively indicate: ontology 1, fixing seat 2, spill spin block 3, shaft 4, stylus 5, master bar 6, angle
Spend quarter value 7, drill bit to be measured 8.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that institute in following embodiment
The diagram of offer only illustrates the basic conception of the utility model in a schematic way, in the absence of conflict, following embodiment and
Feature in embodiment can be combined with each other.
Embodiment is basic as shown in attached drawing 1,2: the present embodiment provides a kind of easy drill head apical angle measuring devices, including this
Body 1, fixing seat 2, spill spin block 3, shaft 4, stylus 5, master bar 6 and angle quarter value 7, wherein the L-shaped structure of ontology 1, by two pieces
In the side plate composition that respective edge side is mutually connected vertically, a side wall inner surfaces are as basal plane, another side wall inner surfaces conduct
Perspective plane；Spill spin block 3 is rotatably assorted by the way that the shaft 4 that ontology 1 has on the horizontal side plate on perspective plane is arranged in ontology 1；Gu
Reservation 2 is mounted on spill spin block 3, for loading master bar 6 or drill bit to be measured 8；Stylus 5 is mounted on spill spin block 3 and is rotating
Block 3 is arranged far from one end end of shaft 4；Ontology 1 is equipped with mutually matched with stylus 5 on the surface ipsilateral with spill spin block 3
Angle quarter value 7, fixing seat 2 is in I-shaped structure, and top is equipped with and (does not mark for positioning the V-shaped groove of master bar or drill bit to be measured
Note), in the fixing seat 2 and it is displaced the fixture also set up above V-shaped groove for being fixed master bar or drill bit to be measured and (does not mark
Note), it is additionally provided with for adjusting its relative displacement between fixture preferably to adapt to different drill jigs to be measured in the fixing seat 2
The adjusting hole (unmarked) taken, shaft 4 are equipped with the tapered end (unmarked) locked with spill spin block 3, and shaft 4 is close to ontology 1
Corner setting, and it is located at the corner that its place ontology 1 has the horizontal side plate on perspective plane.
In use, first as shown in figure 3, first carrying out " small change " using master bar 6, the purpose of small change is to eliminate this dress
The foozle set guarantees the accuracy of measurement result.After " small change ", if drill bit to be measured is mounted in fixing seat by Fig. 1, make to
The top for surveying drill bit, which is supported, to be terminated in ontology and has on the vertical side plate of basal plane, and rotates drill handle part to be measured, and rotation need to be assisted to revolve
Switch block whether by light projector, finds the point on the corner angle staff on the drill bit conical surface to be measured, drill bit to be measured and rotation is locked after finding
Block.By the scale on the perspective plane on ontology, 1/2 apex angle value of drill bit to be measured is read, to realize the survey to drill head apical angle
Amount.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of easy drill head apical angle measuring device characterized by comprising ontology (1), by two pieces in respective edge side phase
Mutually side plate composition connected vertically；Spill spin block (3) is rotatably assorted by the shaft (4) of setting on the body with ontology；Fixing seat
(2), it is mounted on spill spin block, for loading master bar (6) or drill bit to be measured (8)；Stylus (5), be mounted on spill spin block and
Spill spin block is arranged far from one end end of shaft；The ontology is equipped on the surface ipsilateral with spill spin block and cooperates with stylus
Angle quarter value (7).
2. easy drill head apical angle measuring device according to claim 1, which is characterized in that the fixing seat is in I-shaped
Structure, top are equipped with the V-shaped groove for positioning master bar or drill bit to be measured.
3. easy drill head apical angle measuring device according to claim 1, which is characterized in that the shaft is equipped with and rotation
The tapered end that switch block locks.
4. easy drill head apical angle measuring device according to claim 1, which is characterized in that the shaft turns close to ontology
It is arranged at angle, and is located at the corner of the side plate of its place ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864503.3U CN208780106U (en) | 2018-11-13 | 2018-11-13 | A kind of easy drill head apical angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864503.3U CN208780106U (en) | 2018-11-13 | 2018-11-13 | A kind of easy drill head apical angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208780106U true CN208780106U (en) | 2019-04-23 |
Family
ID=66163750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821864503.3U Active CN208780106U (en) | 2018-11-13 | 2018-11-13 | A kind of easy drill head apical angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208780106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282732A (en) * | 2018-11-13 | 2019-01-29 | 南方天合底盘系统有限公司 | A kind of easy drill head apical angle measuring device and its measurement method |
-
2018
- 2018-11-13 CN CN201821864503.3U patent/CN208780106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282732A (en) * | 2018-11-13 | 2019-01-29 | 南方天合底盘系统有限公司 | A kind of easy drill head apical angle measuring device and its measurement method |
| CN109282732B (en) * | 2018-11-13 | 2024-03-22 | 南方天合底盘系统有限公司 | Simple drill bit vertex angle measuring device and measuring method thereof |
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