CN206160903U - Utensil is examined in measurement of countersunk head formula shaft shoulder excircle - Google Patents
Utensil is examined in measurement of countersunk head formula shaft shoulder excircle Download PDFInfo
- Publication number
- CN206160903U CN206160903U CN201621033933.1U CN201621033933U CN206160903U CN 206160903 U CN206160903 U CN 206160903U CN 201621033933 U CN201621033933 U CN 201621033933U CN 206160903 U CN206160903 U CN 206160903U
- Authority
- CN
- China
- Prior art keywords
- amesdial
- sleeve
- shaft shoulder
- gauge head
- 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.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 31
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000007547 defect Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides an utensil is examined in measurement of countersunk head formula shaft shoulder excircle, including amesdial, body, compression spring, connecting block, gauge head and slider, U type body both ends are countersunk head formula structure, and U type body one end is provided with amesdial clamping structure, and gauge head and the contact of the workpiece to be tested shaft shoulder transmit amesdial gauge head, the measurement of completion workpiece to be tested shaft shoulder excircle through the slider with the slight removal of gauge head, the problem of the conventionality examine the utensil and interfere with the part is solved to can reach the precision measurement, change the gauge head of different length and can measure serial outer diameter, save the material cost, realize the measurement of wider scope excircle size.
Description
Technical field
The utility model belongs to mechanical field, is related to a kind of cylindrical measurement cubing of countersunk head formula shaft shoulder.
Background technology
My company's disc type gear part is countersunk head formula structure, and conventional cubing can be dry with part during measurement part outside diameter
Relate to, cause the size to measure；Simultaneously the diameter dimension tolerance is 0.016mm, because tolerance is less, needs accurate measurement.
Consider factors above, be badly in need of a kind of cubing that can be used for the cylindrical measurement of the countersunk head formula shaft shoulder, to reach measurement purpose.
Utility model content
The purpose of this utility model is to overcome prior art defect, there is provided a kind of cylindrical measurement cubing of the countersunk head formula shaft shoulder,
Solve the problems, such as that conventional cubing cannot be measured countersunk head formula structure.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of cylindrical measurement cubing of the countersunk head formula shaft shoulder, including amesdial, body, compression spring, contiguous block, gauge head and cunning
Block；For U-shaped, U-shaped body two ends are countersunk head formula structure to the body, and U-shaped body one end is provided with amesdial clamp structure, thousand points
Table clamp structure includes vertically arranged sleeve, and amesdial is fixed on sleeve top, and amesdial gauge head is stretched in sleeve, slide block position
Can be in sleeve slidably in sleeve, compression spring is arranged between amesdial gauge head and slide block, makes amesdial gauge head
Offset with slide block, contiguous block one end of horizontally set is connected to slider bottom, the contiguous block other end installs gauge head, gauge head with it is to be measured
Shaft parts shoulder grafting is touched, and the slight movement of gauge head is delivered to into amesdial gauge head by slide block, completes the cylindrical survey of the part shaft shoulder to be measured
Amount.
Further, the amesdial graduated cylinder is stretched in sleeve, is fixed by the tang screw lock of sleeve side.
Further, sleeve bottom is provided with for the spacing collar stop of slide block, and block is fixed on by soket head cap screw
Sleeve bottom, slider bottom partially passes through block and is connected with contiguous block.
Further, sleeve side is additionally provided with holding screw, limits slide block by holding screw and moves radially along sleeve.
Further, bushing is installed, amesdial is fixed in bushing in sleeve.
The cylindrical measurement cubing of the countersunk head formula shaft shoulder of the present utility model, including amesdial, body, compression spring, contiguous block, survey
Head and slide block, U-shaped body two ends are countersunk head formula structure, and U-shaped body one end is provided with amesdial clamp structure, gauge head and to be measured zero
The part shaft shoulder is contacted, and the slight movement of gauge head is delivered to into amesdial gauge head by slide block, completes the cylindrical measurement of the part shaft shoulder to be measured.
First by cubing in check gauge colonel zero before measurement, afterwards i.e. hand-holdable cubing measures part external diameter.During measurement,
It is adjacent to cubing measurement plane end and part are cylindrical, amesdial one end is slightly moved in the horizontal plane, finds the maximum of amesdial
Deviation is final measurement result.New cubing solves the problems, such as that conventional cubing is interfered with part, and can reach accurate survey
Amount；The gauge head for changing different length is measurable serial outside dimension, saves Material Cost, realizes wider scope excircle dimension
Measurement.
Description of the drawings
Profile of Fig. 1 the utility model cubing along part axial；
Fig. 2 is the A-A of Fig. 1 to sectional view；
In figure：1. amesdial；2. tang screw；3. body；4. compression spring；5. soket head cap screw；6. contiguous block；7. survey
Head；8. part is measured；9. slide block；10. block；11. holding screws；12. bushings.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, the cylindrical measurement cubing of the countersunk head formula shaft shoulder includes amesdial 1, body 3, compression spring 4, connection
Block 6, gauge head 7 and slide block 9；
The body 3 is U-shaped, and U-shaped body two ends are countersunk head formula structure, and U-shaped body one end is provided with amesdial clamping knot
Structure, amesdial clamp structure includes vertically arranged sleeve, and amesdial 1 is fixed on sleeve top, and amesdial gauge head stretches into sleeve
Interior, slide block 9 is located in sleeve can be in sleeve slidably, and compression spring 4 is arranged between amesdial gauge head and slide block 9,
Amesdial gauge head is set to offset with slide block 9, one end of contiguous block 6 of horizontally set is connected to the bottom of slide block 9, the other end of contiguous block 6 peace
Dress gauge head 7, gauge head 7 is contacted with the shaft shoulder of part to be measured 8, and the slight movement of gauge head 7 is delivered to into amesdial gauge head by slide block, complete
Into the cylindrical measurement of the part shaft shoulder to be measured.
The graduated cylinder of the amesdial 1 is stretched in sleeve, is locked by the tang screw 2 of sleeve side.Sleeve bottom sets
It is equipped with for the spacing collar stop 10 of slide block 9, block 10 is fixed on sleeve bottom, the base portion of slide block 9 by soket head cap screw 5
Divide and be connected with contiguous block 6 through block 10.
Further, sleeve side is additionally provided with holding screw 11, limits slide block 9 by holding screw 11 and radially moves along sleeve
It is dynamic；Bushing 12 is installed, amesdial 1 is fixed in bushing 12 in sleeve.
The design of new cubing starts with reaching the purpose for completing to measure in terms of contour structures and measuring principle two.First
Profile is designed as countersunk head formula shaft shoulder structure, to adapt to the design feature of part itself, reaches the purpose that can be measured；Secondly, measurement
When first with check gauge by amesdial " school zero ", then measure diameter of part dimensional discrepancy, be finally reached with the principle and complete
The purpose of measurement.Different outside dimensions is directed to later, and the gauge head that need to only change appropriate length is i.e. measurable, realizes wider scope
The measurement of excircle dimension.
Above content is further detailed description of the utility model, it is impossible to assert concrete reality of the present utility model
The mode of applying is only limitted to this, for the utility model person of an ordinary skill in the technical field, new without departing from this practicality
On the premise of type is conceived, some simple deduction or replace can also be made, should all be considered as belonging to the utility model by being carried
Claims of friendship determine utility model protection scope.
Claims (5)
1. the cylindrical measurement cubing of a kind of countersunk head formula shaft shoulder, it is characterised in that：Including amesdial (1), body (3), compression spring
(4), contiguous block (6), gauge head (7) and slide block (9)；
The body (3) is U-shaped, and U-shaped body two ends are countersunk head formula structure, and U-shaped body one end is provided with amesdial clamp structure,
Amesdial clamp structure includes vertically arranged sleeve, and amesdial (1) is fixed on sleeve top, and amesdial gauge head stretches into sleeve
Interior, slide block (9) can be in sleeve slidably in sleeve, and compression spring (4) is installed in amesdial gauge head and slide block (9)
Between, make amesdial gauge head offset with slide block (9), contiguous block (6) one end of horizontally set is connected to slide block (9) bottom, connection
Block (6) other end installs gauge head (7), and gauge head (7) contacts with part to be measured (8) shaft shoulder, by slide block by the slight shifting of gauge head (7)
It is dynamic to be delivered to amesdial gauge head, complete the cylindrical measurement of the part shaft shoulder to be measured.
2. the cylindrical measurement cubing of the countersunk head formula shaft shoulder according to claim 1, it is characterised in that：Amesdial (1) graduated cylinder
Stretch in sleeve, be locked by the tang screw (2) of sleeve side.
3. the cylindrical measurement cubing of the countersunk head formula shaft shoulder according to claim 1, it is characterised in that：Sleeve bottom be provided with for
The spacing collar stop (10) of slide block (9), block (10) is fixed on sleeve bottom, slide block (9) bottom by soket head cap screw (5)
Partially pass through block (10) to be connected with contiguous block (6).
4. the cylindrical measurement cubing of the countersunk head formula shaft shoulder according to claim 1,2 or 3, it is characterised in that：Sleeve side also sets
Holding screw (11) is equipped with, slide block (9) is limited by holding screw (11) and is moved radially along sleeve.
5. the cylindrical measurement cubing of the countersunk head formula shaft shoulder according to claim 1,2 or 3, it is characterised in that：It is provided with sleeve
Bushing (12), amesdial (1) is fixed in bushing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033933.1U CN206160903U (en) | 2016-08-31 | 2016-08-31 | Utensil is examined in measurement of countersunk head formula shaft shoulder excircle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033933.1U CN206160903U (en) | 2016-08-31 | 2016-08-31 | Utensil is examined in measurement of countersunk head formula shaft shoulder excircle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206160903U true CN206160903U (en) | 2017-05-10 |
Family
ID=58651254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033933.1U Expired - Fee Related CN206160903U (en) | 2016-08-31 | 2016-08-31 | Utensil is examined in measurement of countersunk head formula shaft shoulder excircle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206160903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323133A (en) * | 2016-08-31 | 2017-01-11 | 陕西法士特齿轮有限责任公司 | Countersunk head type shaft shoulder excircle measuring gauge |
-
2016
- 2016-08-31 CN CN201621033933.1U patent/CN206160903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323133A (en) * | 2016-08-31 | 2017-01-11 | 陕西法士特齿轮有限责任公司 | Countersunk head type shaft shoulder excircle measuring gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |