CN105890502A - Machine needle clamping handle excircle checking tool - Google Patents
Machine needle clamping handle excircle checking tool Download PDFInfo
- Publication number
- CN105890502A CN105890502A CN201410752738.3A CN201410752738A CN105890502A CN 105890502 A CN105890502 A CN 105890502A CN 201410752738 A CN201410752738 A CN 201410752738A CN 105890502 A CN105890502 A CN 105890502A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- clamping handle
- car pin
- machine needle
- slide block
- 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.)
- Pending
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention discloses a machine needle clamping handle excircle checking tool. The checking tool comprises a detection platform, and a horizontal detection substrate is arranged on the detection platform; at least one side of the detection substrate is provided with a guide rail, and a slide block is in matching arranged on the guide rail; a driving device configured to drive the axial direction motion of the sliding block along the guide rail, and a machine needle clamping handle soleplate is arranged on the sliding block; the bottom edge of the mounting hole on the machine needle clamping handle soleplate is arranged at the same level to the upper surface of the detection substrate, and the axial direction of the mounting hole is horizontal and is perpendicular to the guide rail; and a timber frame is arranged on the detection platform, the crossbeam of the timber frame is provided with a dial gauge, and the measuring rod measuring rod of the dial gauge is vertically arranged. Through adoption of the dial gauge, the machine needle clamping handle fixed on the machine needle clamping handle soleplate is slowly translated back and forth and is configured to detect the excircle, and the concentricity error of the detected clamping handle is determined through the reading of the dial gauge, and therefore, the measurement precision is high, the measurement result is stable, and the operation is easy.
Description
Technical field
The present invention relates to grinding machinery field, be specifically related to a kind of car pin grip shank cylindrical cubing.
Background technology
High speed dental burs is by steel or wolfram steel manufacture, owing to the hardness strength of steel is low, be difficult to processing
Accurate sword tooth, seldom has steel high speed dental burs to appear on the market, the master of present commercial type
If wolfram steel high speed dental burs, overall wolfram steel work portion shank is that overall wolfram steel is made, car pin
There is no weld seam, need when processing or Clinical practice to ensure that car pin does not turns around, do not has deformation, with one heart
Spend high, without swinging, stability of rotation, do not hurt hands machine, patient does not has vibratory sensation.Therefore, exist
Car pin is accomplished by between dispatching from the factory detecting the concentricity of car pin grip shank.Of the prior art
Detect the survey tool such as usual outside micrometer or slide gauge and carry out manual detection, its detection
The impact of result examined personnel level of skill is relatively big, and not only labor intensity is higher, and easily goes out
Existing personal error, causes fore-and-aft survey result inconsistent.
Summary of the invention
It is an object of the invention to overcome defect present in prior art, it is provided that a kind of car pin folder
Hold handle cylindrical cubing, there is the features such as certainty of measurement is high, measurement result is stable, easy to operate.
For achieving the above object, the technical scheme is that a kind of car pin grip shank cylindrical inspection
Tool, it is characterised in that include detection platform, described detection platform is provided with the detection of level
Substrate, described detection substrate at least side is provided with guide rail, described guide rail is equipped with cunning
Block, described slide block is provided with the driving means driving described slide block along guide rail axially-movable, institute
State and on slide block, be provided with car pin grip shank mounting seat, the installation in described car pin grip shank mounting seat
The upper surface flush of base, hole and described detection substrate, the axial level of described installing hole and with institute
State guide rail perpendicular, described detection platform is additionally provided with frame support, described frame support
Being provided with amesdial on crossbeam, the measuring staff of described amesdial is vertically arranged in detection surface.
Preferably technical scheme is, described frame support is provided with vertical bar hole, described thousand
Table is divided to be matched with the vertical bar hole on frame support by clamping screw.
Preferably technical scheme is, the car pin grip shank mounting seat on slide block described in one and rotary pneumatic
The spiral arm of cylinder connects.
Advantages of the present invention and having the beneficial effects that:
By using amesdial, slowly come and go translation and be fixed on the car in car pin grip shank mounting seat
Pin grip shank, detects its cylindrical, the reading of amesdial judge detected grip shank
Concentricity, certainty of measurement is high, measurement result is stable, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of car pin grip shank cylindrical cubing of the present invention.
Wherein: 1, detection platform；2, detection substrate；3, guide rail；4, slide block；5, car
Pin grip shank mounting seat；6, frame support；7, amesdial；8, vertical bar hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is retouched further
State.Following example are only used for clearly illustrating technical scheme, and can not be with
This limits the scope of the invention.
As it is shown in figure 1, car pin grip shank cylindrical cubing, including detection platform 1, detection platform 1
On be provided with the detection substrate 2 of level, detection substrate 2 at least side is provided with guide rail 3, guide rail 3
On be equipped with slide block 4, slide block 4 is provided with and drives slide block along the driving of guide rail axially-movable
Device (not shown), slide block 4 is provided with car pin grip shank mounting seat 5, and car pin clamps
The upper surface flush of the installing hole base in handle mounting seat 5 and detection substrate 2, installing hole axial
Level and perpendicular with guide rail 3, detection platform 1 is additionally provided with frame support 6, frame support 6
Crossbeam on be provided with amesdial 7, the measuring staff of amesdial 7 is vertically arranged.
In order to adapt to the detection of all size car pin, frame support is provided with vertical bar hole,
Amesdial 7 is matched with the vertical bar hole 8 on frame support 6 by clamping screw.
Test the car pin diameter of different angles for convenience, accurately the control car pin anglec of rotation, one
Car pin grip shank mounting seat 5 on slide block is connected with the spiral arm of rotary cylinder 6.
Operation principle: car pin grip shank be fixed in mounting seat, makes the following of car pin grip shank
Edge is adjacent to detect substrate, and slide block comes and goes, along slide, car pin, the gauge head being translated across amesdial,
Carrousel pin angle repeats aforesaid operations again, determines the concentricity of car pin according to the data obtained.
The above is only the preferred embodiment of the present invention, it is noted that lead for this technology
For the those of ordinary skill in territory, on the premise of without departing from the technology of the present invention principle, it is also possible to
Making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. a car pin grip shank cylindrical cubing, it is characterised in that include detection platform, institute
Stating the detection substrate being provided with level in detection platform, described detection substrate at least side is provided with
Guide rail, described guide rail is equipped with slide block, and described slide block is provided with the described slide block of driving
Along the driving means of guide rail axially-movable, described slide block is provided with car pin grip shank mounting seat,
Installing hole base in described car pin grip shank mounting seat is neat with the upper surface of described detection substrate
Flat, the axial level of described installing hole and perpendicular with described guide rail, in described detection platform also
It is provided with frame support, the crossbeam of described frame support is provided with amesdial, described amesdial
Measuring staff detection surface be vertically arranged.
Car pin grip shank cylindrical cubing the most according to claim 1, it is characterised in that institute
Stating and be provided with vertical bar hole on frame support, described amesdial is propped up with shaped as frame by clamping screw
Vertical bar hole on frame matches.
Car pin grip shank cylindrical cubing the most according to claim 2, it is characterised in that one
Car pin grip shank mounting seat on described slide block is connected with the spiral arm of rotary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752738.3A CN105890502A (en) | 2014-12-09 | 2014-12-09 | Machine needle clamping handle excircle checking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752738.3A CN105890502A (en) | 2014-12-09 | 2014-12-09 | Machine needle clamping handle excircle checking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105890502A true CN105890502A (en) | 2016-08-24 |
Family
ID=56701054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410752738.3A Pending CN105890502A (en) | 2014-12-09 | 2014-12-09 | Machine needle clamping handle excircle checking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827103A (en) * | 2018-09-06 | 2018-11-16 | 丹阳市亚邦精密机械有限公司 | A kind of detection device being driven axial workpiece |
| CN111558543A (en) * | 2020-06-10 | 2020-08-21 | 淄博丰雁电子元件有限公司 | Height measuring instrument |
-
2014
- 2014-12-09 CN CN201410752738.3A patent/CN105890502A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827103A (en) * | 2018-09-06 | 2018-11-16 | 丹阳市亚邦精密机械有限公司 | A kind of detection device being driven axial workpiece |
| CN108827103B (en) * | 2018-09-06 | 2021-02-09 | 丹阳市亚邦精密机械有限公司 | Detection apparatus for transmission shaft class part |
| CN111558543A (en) * | 2020-06-10 | 2020-08-21 | 淄博丰雁电子元件有限公司 | Height measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |