CN204027548U - A kind of device of Measurement accuracy Axle Surface roughness - Google Patents
A kind of device of Measurement accuracy Axle Surface roughness Download PDFInfo
- Publication number
- CN204027548U CN204027548U CN201420362613.5U CN201420362613U CN204027548U CN 204027548 U CN204027548 U CN 204027548U CN 201420362613 U CN201420362613 U CN 201420362613U CN 204027548 U CN204027548 U CN 204027548U
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- side plate
- measurement accuracy
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Abstract
The utility model discloses a kind of device of Measurement accuracy Axle Surface roughness, be applicable to the Measurement accuracy of different-diameter Axle Surface roughness.This device comprises base plate, side plate, movable plate, two V-blocks and portable roughmeter.The boss of described V-block and the location of the elongated slot above base plate coordinate, according to position and the spacing of two V-blocks of length adjustment of axial workpiece; Described side plate has the boss of a up/down perforation, and the deep trouth location on boss and base plate coordinates, and fixes by screw attachment and base plate; Described movable plate can move up and down along the boss of side plate, after arriving correct position, fix by screw and side plate, portable surface roughmeter is positioned in the groove on side plate, makes the moving direction of gauge head and the axis of axial workpiece parallel, thereby ensures the Measurement accuracy of surfaceness.It is less that this device has number of parts, simple in structure, is easy to processing, strong adaptability and the advantage such as easy to use.
Description
Technical field
The utility model relates to a kind of gauge head moving direction device parallel with the axis of tested axial workpiece that ensures portable roughmeter, be specifically related to a kind of device of the Axle Surface roughness that can measure different-diameter, be applicable to the surfaceness of Measurement accuracy axial workpiece.
Background technology
Surfaceness is to weigh a key factor of workpiece surface quality, and can its usability to machine parts and the reliability of machine have significant impact, so Measurement accuracy surfaceness have vital role to the evaluation of machined surface quality.Portable roughmeter is a kind of instrument of quick, conventional measurement machined surface roughness, it utilizes the rectilinear movement surfaceness of measurement plane rapidly and accurately of gauge head, but for axial workpiece, because its surface is arc surface, adopt portable roughmeter cannot accurately ensure the moving direction of gauge head and the axis of axial workpiece parallel, so the surfaceness error of surveying is larger, this has just limited the usable range of portable roughmeter.While, this also caused very large cost waste because portable roughmeter is expensive.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, design a kind of gauge head moving direction device parallel with the axis of tested axial workpiece that ensures portable roughmeter, and can meet the Measurement accuracy of the surfaceness of different-diameter axial workpiece, greatly improve the usable range of portable roughmeter.
The utility model is achieved through the following technical solutions: the device for Parts Measurement surfaceness is made up of base plate, side plate, movable plate, two V-blocks and portable roughmeter.About one elongated slot connecting that has above of described base plate coordinates with V-block, respectively has a shallow slot on the elongated slot both sides of this base plate, improves quality of fit with the contact area that reduces base plate and V-block.The right side of described base plate have a deep trouth running through up and down for side plate location, also have simultaneously four threaded holes for and side plate fixing.
The physical dimension of described two V-blocks is identical, by the elongated slot location on square boss and the base plate of its bottom, can adjust position and the spacing of two V-blocks according to different axial workpiece length.
Described side plate has the boss of a up/down perforation, has groove in boss both sides, and four through holes are arranged at side plate bottom, and the deep trouth location on the lower end of boss and base plate right side, fixes side plate and base plate by screw attachment.
Above movable plate, center position has groove, for locating and place portable roughmeter.Movable plate coordinates by the square groove of right side center position and the boss of side plate, and can make movable plate move up and down along the boss of side plate, thereby screw is connected movable plate and side plate is fixed through the groove of side plate convex platform both sides and two threaded holes on movable plate right side.
The step of axial workpiece being carried out to surface finish measurement is as follows: first, the square boss of two V-blocks is placed in the elongated slot of base plate, position and spacing according to two V-blocks of length adjustment of axial workpiece: second, axial workpiece is placed on two V-blocks, so just can ensures that the axis of axial workpiece and the length direction of elongated slot are parallel; The 3rd, according to the height of axial workpiece, adjust movable plate it is moved up and down along the boss on side plate, when movable plate arrives behind proper height position, by screw, movable plate and side plate are fixed; Finally, portable roughmeter is placed in the groove of movable plate, so just can ensures that the gauge head moving direction of portable roughmeter parallels with the axis of axial workpiece, thereby complete the Measurement accuracy of surfaceness.
The utility model has the advantages that: 1, the number of parts of device is less, simple in structure, be easy to processing; 2, strong adaptability, can adapt to the surface finish measurement of the axial workpiece of different-diameter; 3, portable roughmeter can be adjusted height and position easily, easy to use.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the device of a kind of Measurement accuracy Axle Surface roughness of the present utility model.
Fig. 2 is base arrangement schematic diagram of the present utility model.
Fig. 3 is the partial structurtes schematic diagram of the device of a kind of Measurement accuracy Axle Surface roughness of the present utility model.
Fig. 4 is the structural representation of V-block of the present utility model.
In figure: 1, axial workpiece, 2, gauge head, 3, portable roughmeter, 4, side plate, 5, V-block, 6, base plate, 7, movable plate, 8, shallow slot, 9, elongated slot, 10, deep trouth, 11, boss.
Embodiment
The utility model is further described by specific embodiment below in conjunction with accompanying drawing.
As shown in the figure, the device of a kind of Measurement accuracy Axle Surface roughness of the present utility model is made up of base plate 6, side plate 4, movable plate 7, two V-blocks 5 and portable roughmeter 3.
Above base plate 6, there is about one elongated slot 9 connecting for coordinating with two V-blocks 5, for the contact area raising quality of fit that reduces base plate 6 and V-block 5 respectively has a shallow slot 8 on the both sides of elongated slot 9.There is a deep trouth running through up and down 10 on the right side of base plate 6 for locating with side plate 4, also have simultaneously four threaded holes for and side plate 4 fixing.
Two V-blocks 5 have same structure size, locate, thereby can adjust the position of two V-blocks 5 and spacing ensures that axial workpiece 1 can steadily be placed on two V-blocks according to axial workpiece 1 length by square boss and the elongated slot 9 of bottom.
Side plate 4 has the boss 11 of a up/down perforation, has groove in boss 11 both sides, and the deep trouth 10 on the lower end of boss 11 and base plate 6 right sides is located.Four through holes are arranged at side plate 4 bottoms, and four threaded hole position correspondences on these four through holes and base plate 6 right sides fix side plate 4 and base plate 6 by screw attachment.
Movable plate 7 central upper portion positions have one for locating and place the groove of portable roughmeter 3, movable plate 7 right side center positions have square groove and two threaded holes, movable plate 7 coordinates by the square groove of right side center position and the boss 11 of side plate 4, and can make movable plate 7 move up and down along boss 11, thereby screw is connected movable plate 7 and side plate 4 is fixed through the groove of side plate 4 convex platform 11 both sides and two threaded holes on movable plate 7 right sides.
The method of work of the device of a kind of Measurement accuracy Axle Surface roughness of the present invention comprises the following steps: first, the square boss of two V-blocks 5 is placed in elongated slot 9, position and spacing according to two V-blocks 5 of length adjustment of axial workpiece 1: second, axial workpiece 1 is placed on two V-blocks 5, so just can ensures that the axis of axial workpiece 1 is parallel with the length direction of elongated slot 9; The 3rd, according to the height of axial workpiece 1, adjust movable plate 7 it is moved up and down along the boss 11 on side plate 4, when movable plate 7 arrives behind proper height position, by screw, movable plate 7 and side plate 4 are fixed; Finally, portable roughmeter 3 is placed in the groove of movable plate 7, so just can ensures that gauge head 2 moving directions of portable roughmeter 3 parallel with the axis of axial workpiece 1, thereby complete the Measurement accuracy of surfaceness.
Claims (5)
1. a device for Measurement accuracy Axle Surface roughness, is characterized in that: this device comprises base plate (6), side plate (4), movable plate (7), two V-blocks (5) and portable roughmeter (3); Side plate (4) and base plate (6) right positioner are also fixed by screw, two V-blocks (5) are according to the length adjusting position of measuring workpieces and spacing and be placed on base plate (6), movable plate (7) can move and fix by screw along side plate (4) is vertical up and down according to the height of measuring workpieces, and portable roughmeter (3) is placed on movable plate (7).
2. the device of a kind of Measurement accuracy Axle Surface roughness according to claim 1, it is characterized in that: the elongated slot (9) that has about one perforation above of base plate (6), respectively have a shallow slot (8) on the both sides of elongated slot (9), there are a deep trouth running through up and down (10) and four threaded holes in the right side of base plate (6).
3. the device of a kind of Measurement accuracy Axle Surface roughness according to claim 1, is characterized in that: square boss is arranged at two V-blocks (5) bottom.
4. the device of a kind of Measurement accuracy Axle Surface roughness according to claim 1, is characterized in that: side plate (4) has the boss (11) of a up/down perforation, has groove in boss (11) both sides, and four through holes are arranged at side plate (4) bottom.
5. the device of a kind of Measurement accuracy Axle Surface roughness according to claim 1, it is characterized in that: movable plate (7) central upper portion position has one for location and places the groove of portable roughmeter (3), and movable plate (7) right side center position has square groove and two threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362613.5U CN204027548U (en) | 2014-07-03 | 2014-07-03 | A kind of device of Measurement accuracy Axle Surface roughness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362613.5U CN204027548U (en) | 2014-07-03 | 2014-07-03 | A kind of device of Measurement accuracy Axle Surface roughness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027548U true CN204027548U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362613.5U Expired - Fee Related CN204027548U (en) | 2014-07-03 | 2014-07-03 | A kind of device of Measurement accuracy Axle Surface roughness |
Country Status (1)
| Country | Link |
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| CN (1) | CN204027548U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066945A (en) * | 2015-07-20 | 2015-11-18 | 北京工业大学 | Surface roughness measuring platform |
| CN107063044A (en) * | 2017-06-29 | 2017-08-18 | 西安欧中材料科技有限公司 | A kind of detection method of plasma rotating electrode powder manufacturing apparatus bar |
| CN107525489A (en) * | 2016-11-22 | 2017-12-29 | 浙江大学台州研究院 | The cleaning of axle and detection means |
| CN108127434A (en) * | 2017-12-05 | 2018-06-08 | 信尔胜机械（江苏）有限公司 | A kind of positioning processing tool |
| CN113701701A (en) * | 2021-08-10 | 2021-11-26 | 江苏共昌轧辊股份有限公司 | Roughness detection equipment for roller production and use method |
-
2014
- 2014-07-03 CN CN201420362613.5U patent/CN204027548U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066945A (en) * | 2015-07-20 | 2015-11-18 | 北京工业大学 | Surface roughness measuring platform |
| CN107525489A (en) * | 2016-11-22 | 2017-12-29 | 浙江大学台州研究院 | The cleaning of axle and detection means |
| CN107063044A (en) * | 2017-06-29 | 2017-08-18 | 西安欧中材料科技有限公司 | A kind of detection method of plasma rotating electrode powder manufacturing apparatus bar |
| CN108127434A (en) * | 2017-12-05 | 2018-06-08 | 信尔胜机械（江苏）有限公司 | A kind of positioning processing tool |
| CN113701701A (en) * | 2021-08-10 | 2021-11-26 | 江苏共昌轧辊股份有限公司 | Roughness detection equipment for roller production and use method |
| CN113701701B (en) * | 2021-08-10 | 2022-06-03 | 江苏共昌轧辊股份有限公司 | Roughness measurement equipment is used in roll production |
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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: 20141217 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |