CN201497485U - Conical surface roughness measuring device - Google Patents
Conical surface roughness measuring device Download PDFInfo
- Publication number
- CN201497485U CN201497485U CN2009203061533U CN200920306153U CN201497485U CN 201497485 U CN201497485 U CN 201497485U CN 2009203061533 U CN2009203061533 U CN 2009203061533U CN 200920306153 U CN200920306153 U CN 200920306153U CN 201497485 U CN201497485 U CN 201497485U
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- Prior art keywords
- spin block
- spill spin
- conical surface
- workpiece
- roughness
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a measuring device, in particular to a conical surface roughness measuring device for a precision device. The measuring device comprises a roughometer and a workpiece fixing device including a fixing seat, wherein, a rotary block capable of rotating along an arc-shaped groove on a vertical plane of the fixing seat is arranged thereon, and the workpiece fixing device is arranged on the rotary block. The utility model mainly provides the conical surface roughness measuring device which has the advantages of convenient measurement of the roughness of conical surfaces with different angles, simple structure, good universality, easy adjustment, and convenient and practical measurement of the roughness of precision elements, and aims to solve the technical problem of inconvenient measurement of the roughness of conical surfaces with different angles.
Description
Technical field
The utility model relates to a kind of measurement mechanism, relates in particular to a kind of roughness concentration device of circular conical surface of accurate device.
Background technology
The roughness of workpiece is an important parameter of workpiece, especially for tiny precision element, and a requisite procedure after the measurement machine-shaping of roughness.The roughness concentration of workpiece is measured by various roughness measuring instrument, and by the roughness of roughness measuring instrument measuring workpieces, the test cap of measuring instrument generally all needs parallel the joining of surface of the work with test, and test cap generally all is a level.As Chinese patent: " surfaceness and/or contour shape measuring apparatus (CN1851400A) ", this device are used for coming by the displacement that moves this probe and detector probe when the probe that is supported on the cantilever and workpiece calibration surface are kept in touch the surface configuration and the roughness of measuring workpieces surface measurements.This all is to measure for the plane of level, and for the roughness concentration of the circular conical surface of different angles, existing coarse instrument just can not be realized the roughness concentration for the different angles circular conical surface.
Summary of the invention
The utility model has mainly provided a kind of roughness that is convenient for measuring the circular conical surface of different angles, and versatility simple in structure is good, adjusts the roughness concentration device for the convenient and practical circular conical surface of the roughness concentration of precision element easily; Solve the technical matters of existing in prior technology for the measurement inconvenience of the circular conical surface of different angles.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of roughness concentration device of circular conical surface, comprise roughmeter and Work fixing device, described Work fixing device comprises holder, the vertical plane of described holder is provided with and can be provided with the workpiece fixed part on described spill spin block along the spill spin block of the rotation of the deep-slotted chip breaker on the vertical plane.Because workpiece has the conical surface, can not parallelly with roughmeter join, and need adjust the location of workpiece with conical surface.Therefore on the vertical plane of holder, deep-slotted chip breaker is set, workpiece is fixed on the spill spin block and changes fixed angle along with the rotation of spill spin block, carry out the adjustment of workpiece angle according to the tapering of workpiece, thereby make surface of the work to be measured parallel with the measurement termination of roughmeter, the conical surface that joins to workpiece with surface of the work of measuring that the termination can level carries out roughness concentration.
As preferably, described spill spin block is L-shaped, one end of spill spin block is fixed on the holder by register pin, corner at spill spin block is provided with screw hole, spill spin block locks in deep-slotted chip breaker by nut and screw hole, described deep-slotted chip breaker is to be the arc groove at center with the register pin, and described dowel hole equates with the distance of dowel hole to deep-slotted chip breaker with distance between the screw hole.Spill spin block rotates in deep-slotted chip breaker around register pin, passes the screw hole of corner then by nut, and spill spin block is locked in the deep-slotted chip breaker.The rotation of spill spin block is in order to make the plane to be measured of workpiece and the plane parallel of roughmeter, and deep-slotted chip breaker play the guiding role, and in order to make spill spin block to rotate around register pin, it is the arc groove in the center of circle that deep-slotted chip breaker is made with the register pin, simple in structure, easy to operate.
The fixed part of workpiece can be fixed by snap fit or spring reset mode, as preferably, described workpiece fixed part comprises the workpiece accommodation hole that is positioned at the spill spin block end, below the workpiece accommodation hole, be provided with elastic groove, be provided with the set nut vertical with accommodation hole in the end of spill spin block, described set nut is positioned at the below of accommodation hole.Because spill spin block is a metal parts, below the workpiece accommodation hole, elastic groove is set, can when locking workpiece, set nut give suitable buffering, can conveniently clamp the workpiece of different-diameter simultaneously.
As preferably, described holder comprises the base of level and the rotation supporting seat vertical with base, and described spill spin block is fixed on the rotation supporting seat.Holder can be integrated, also can be to be split up into two parts.The horizontal base of holder base for supporting as a whole, perpendicular rotation supporting seat is used to support spill spin block, and the convenient simultaneously relative position of adjusting workpiece relative roughness instrument is convenient for measuring.
As preferably, described roughmeter is fixed on the supporting seat by bracing frame.The cable of roughmeter passes supporting seat and links to each other with display.Roughmeter supports by bracing frame, and good stability is measured accurately.
Therefore, the roughness concentration device of circular conical surface of the present utility model has following advantage: be provided with the spill spin block that can rotate around register pin on the supporting seat in rotation, thereby adjust the circular conical surface of different angles and the relative position relation of roughmeter, make things convenient for roughmeter that circular conical surface is measured; At the deep-slotted chip breaker of rotation on the supporting seat is to be the arc groove in the center of circle with the register pin, makes things convenient for the spill spin block positioning of rotating, adjusts the circular conical surface angle of workpiece easily.
Description of drawings:
Fig. 1 is the roughness concentration device synoptic diagram of circular conical surface of the present utility model.
Fig. 2 is the stereographic map of the holder in Fig. 1.
The concrete thing mode of implementing:
Below by embodiment, and in conjunction with the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment:
As illustrated in fig. 1 and 2, a kind of roughness concentration device of circular conical surface comprises roughmeter 1 and Work fixing device.Roughmeter 1 is fixed on the supporting seat 3 by bracing frame 2.Work fixing device comprises holder, holder is to be made of with the square rotation supporting seat 5 vertical with base 4 cup dolly 4 of level, on vertical rotation supporting seat 5, be fixed with register pin 6, with register pin 6 is that the center of circle is provided with arc groove 7 on vertical rotation supporting seat 5, and the central angle of arc groove 7 is 90 degree.Fixing " L " shape spill spin block 8 that can rotate around register pin is provided with screw hole 9 in the corner of rotating on register pin 6, and nut 10 passes the screw hole 9 on arc groove 7 and the spill spin block 8, and spill spin block 8 is fixed on the vertical rotation supporting seat 5.One end of spill spin block 8 is fixed on the register pin 6, the other end of spill spin block 8 is provided with workpiece accommodation hole 11, below workpiece accommodation hole 11, be provided with elastic groove, elastic groove is that the circular port 13 by strip fluting 12 its lower ends constitutes, thereby improve the elasticity of elastic groove, make things convenient for workpiece accommodation hole 11 workpiece loading and unloadings 14.Vertical direction at workpiece accommodation hole 11 is provided with set nut 15, is used for after workpiece is packed workpiece accommodation hole 11 into workpiece 14 being fixed on the spill spin block 8.
During use, workpiece 14 is placed in the workpiece accommodation hole 11, by set nut 15 workpiece 14 is fixed on the spill spin block 8 then; Unclamp the fixedly nut 10 of spill spin block, make spill spin block 8 move in arc groove 7 around register pin 6, until the surface to be measured of workpiece and the test plane parallel of roughmeter, fastening nut 10 is fixed on spill spin block 8 on the vertical rotation supporting seat 5 then.Measure by the surface of 1 pair of workpiece of roughmeter then, data are transferred out by the data line 16 that is arranged in bracing frame 2 and the supporting seat 3.
Specific embodiment described herein only is that design of the present utility model is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. the roughness concentration device of a circular conical surface, comprise roughmeter and Work fixing device, it is characterized in that: described Work fixing device comprises holder, the vertical plane of described holder is provided with and can be provided with the workpiece fixed part on described spill spin block along the spill spin block of the rotation of the deep-slotted chip breaker on the vertical plane.
2. the roughness concentration device of circular conical surface according to claim 1, it is characterized in that: described spill spin block is L-shaped, one end of spill spin block is fixed on the holder by register pin, corner at spill spin block is provided with screw hole, spill spin block locks in deep-slotted chip breaker by nut and screw hole, described deep-slotted chip breaker is to be the arc groove at center with the register pin, and described dowel hole equates with the distance of dowel hole to deep-slotted chip breaker with distance between the screw hole.
3. the roughness concentration device of circular conical surface according to claim 1 and 2, it is characterized in that: described workpiece fixed part comprises the workpiece accommodation hole that is positioned at the spill spin block end, below the workpiece accommodation hole, be provided with elastic groove, be provided with the set nut vertical with accommodation hole in the end of spill spin block, described set nut is positioned at the below of accommodation hole.
4. the roughness concentration device of circular conical surface according to claim 1 and 2, it is characterized in that: described holder comprises the base of level and the rotation supporting seat vertical with base, described spill spin block is fixed on the rotation supporting seat.
5. the roughness concentration device of circular conical surface according to claim 3, it is characterized in that: described holder comprises the base of level and the rotation supporting seat vertical with base, described spill spin block is fixed on the rotation supporting seat.
6. the roughness concentration device of circular conical surface according to claim 1 and 2, it is characterized in that: described roughmeter is fixed on the supporting seat by bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203061533U CN201497485U (en) | 2009-07-14 | 2009-07-14 | Conical surface roughness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203061533U CN201497485U (en) | 2009-07-14 | 2009-07-14 | Conical surface roughness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497485U true CN201497485U (en) | 2010-06-02 |
Family
ID=42440689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203061533U Expired - Fee Related CN201497485U (en) | 2009-07-14 | 2009-07-14 | Conical surface roughness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853242A (en) * | 2012-10-08 | 2013-01-02 | 株洲南车时代电气股份有限公司 | Collecting device for general-purpose motor bearing lubricating oil |
| CN104121881A (en) * | 2014-07-07 | 2014-10-29 | 芜湖市海联机械设备有限公司 | Device for measuring surface roughness of finely-rolled ring |
| CN108955514A (en) * | 2018-07-24 | 2018-12-07 | 太原科技大学 | A kind of surface roughness on-line measurement device |
-
2009
- 2009-07-14 CN CN2009203061533U patent/CN201497485U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853242A (en) * | 2012-10-08 | 2013-01-02 | 株洲南车时代电气股份有限公司 | Collecting device for general-purpose motor bearing lubricating oil |
| CN102853242B (en) * | 2012-10-08 | 2015-07-15 | 株洲南车时代电气股份有限公司 | Collecting device for general-purpose motor bearing lubricating oil |
| CN104121881A (en) * | 2014-07-07 | 2014-10-29 | 芜湖市海联机械设备有限公司 | Device for measuring surface roughness of finely-rolled ring |
| CN108955514A (en) * | 2018-07-24 | 2018-12-07 | 太原科技大学 | A kind of surface roughness on-line measurement device |
| CN108955514B (en) * | 2018-07-24 | 2024-06-11 | 太原科技大学 | Online measuring device for surface roughness |
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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: 20100602 Termination date: 20130714 |