CN207923053U - A kind of roughness test device of accurate positioning - Google Patents
A kind of roughness test device of accurate positioning Download PDFInfo
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- CN207923053U CN207923053U CN201820053418.2U CN201820053418U CN207923053U CN 207923053 U CN207923053 U CN 207923053U CN 201820053418 U CN201820053418 U CN 201820053418U CN 207923053 U CN207923053 U CN 207923053U
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- roughmeter
- ontology
- test device
- accurate positioning
- upright bar
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Abstract
The utility model discloses a kind of roughness test devices of accurate positioning, including a roughmeter ontology, it is connected to a fixed fixture of roughmeter ontology and is connected to an elevating mechanism of fixed fixture, wherein, the elevating mechanism includes a pedestal, is set on pedestal several guiding upright bars, the hand component for being movably set in a guide bases of several guiding upright bar peripheries and being set on guide base side, which includes the leader for being connected to a hand traverse disk of guide base and being set in hand turntable outer side edges.The roughness test device of the utility model, roughmeter ontology can be not only fixed, the height of roughmeter ontology can also be adjusted, play the role of it is horizontal with it is vertically oriented fixed, phenomena such as being not in shake, shake, it is applied widely to the accuracy conducive to raising workpiece surface roughness detection, it is highly practical.
Description
Technical field
The utility model is related to a kind of roughness test devices more particularly to a kind of roughness test of accurate positioning to fill
It sets.
Background technology
In order to detect the surface roughness of workpiece, occurs special surface roughometer in the market.Surface roughometer
Operation principle be：When contact pilotage directly gently streaks on workpiece measured surface, since measured surface profile peak valley rises and falls, touch
Needle will be moved up and down being generated in outline to be measured surface direction, and this movement puts signal by electronic device
Greatly, then by nulling table or other output devices by relation to roughness data or images outputting finally measure workpiece
Surface roughness.
Surface roughometer currently on the market, usually hand-held surface roughometer, workpiece table is put by its contact pilotage
When being tested behind face, since surface roughometer is not fixed, it is easy to which phenomena such as shake, shake occurs, eventually leading to test has
Error, test are inaccurate.
Utility model content
Against the above deficiency, the purpose of this utility model is to provide a kind of roughness test devices of accurate positioning, no
But roughmeter ontology can be fixed, the height of roughmeter ontology can also be adjusted, play it is horizontal with it is perpendicular
Phenomena such as directly positioning fixed effect, being not in shake, shake, to conducive to the accurate of raising workpiece surface roughness detection
Degree, it is applied widely, it is highly practical.
Used technical solution is the utility model in order to achieve the above objectives：
A kind of roughness test device of accurate positioning, including a roughmeter ontology, which is characterized in that further include connection
In roughmeter ontology a fixed fixture and be connected to an elevating mechanism of fixed fixture, wherein the elevating mechanism includes one
Pedestal, several guiding upright bars being set on pedestal, the guide base for being movably set in several guiding upright bar peripheries and setting
In the hand component on guide base side, which includes a hand traverse disk and the setting for being connected to guide base
Leader in hand turntable outer side edges.
It is provided in one outer side edges of guiding upright bar as a further improvement of the utility model, long along upright bar is oriented to
Spend several latches that direction extends.
The fixed fixture is be sheathed on roughmeter ontology periphery certain as a further improvement of the utility model,
Position set.
Connect as a further improvement of the utility model, by one between the guide base end and fixed fixture outer wall
Extension bar connects, which mainly by a lateral connection section and is connected to one longitudinally connected section of lateral connection section end and forms,
The lateral connection section is fixed on fixed fixture outer wall, this longitudinally connected section is fixed on guide base end.
It offers on the guide base and several is worn for be oriented to that upright bar passes through as a further improvement of the utility model,
Hole is respectively arranged with a guide sleeve on the upper and lower end face of the perforation.
The quantity for being oriented to upright bar is two as a further improvement of the utility model, this two are oriented in upright bar
End is connected by a connecting seat.
The beneficial effects of the utility model are：By adding fixed fixture and elevating mechanism for roughmeter ontology, not only
Roughmeter ontology can be fixed, the height of roughmeter ontology can also be adjusted, played horizontal and vertical
The fixed accurately effect of positioning, in test, after the contact pilotage of roughmeter ontology is put into workpiece surface, be not in shake,
It is phenomena such as shake, applied widely to the accuracy conducive to raising workpiece surface roughness detection, it is highly practical.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific implementation mode, to the utility model
It is described further.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose is taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Please refer to Fig. 1, the utility model embodiment provides a kind of roughness test device of accurate positioning, including one coarse
Degree instrument ontology 1 is connected to a fixed fixture 2 of roughmeter ontology 1 and is connected to an elevating mechanism 3 of fixed fixture 2,
In, which includes a pedestal 31, several guiding upright bars 32 being set on pedestal 31, is movably set in several guiding
One guide base 33 of 32 periphery of upright bar and the hand component 34 being set on 33 side of guide base, the hand component 34
Including the leader 342 for being connected to a hand traverse disk 341 of guide base 33 and being set in 341 outer side edges of hand turntable.
In order to which by the connection of guide base 33, fixed fixture 2 is more stable is located in some height, the present embodiment is described
It is oriented in 32 1 outer side edges of upright bar and is provided with along several latches 321 for being oriented to the extension of 32 length direction of upright bar.
In the present embodiment, the fixed fixture 2 is to be sheathed on a positioning sleeve 2' of 1 periphery of roughmeter ontology, by fixed
Position set 2' combinations elevating mechanism 3 is accurately positioned the position of roughmeter ontology 1, and roughmeter ontology 1 is prevented to examine
It is shaken when survey, finally improves its roughness test precision.
In order to improve the stability that guide base 33 is connect with fixed fixture 2,33 end of guide base described in the present embodiment
It is connect by a connecting rod 4 between 2 outer wall of fixed fixture, which mainly by a lateral connection section 41 and is connected to cross
To one longitudinally connected section 42 composition of 41 end of linkage section, which is fixed on 2 outer wall of fixed fixture, the longitudinal direction
Linkage section 42 is fixed on 33 end of guide base.
In order to further increase the verticality of the lifting of guide base 33, to improve the standard of 1 transition altitude of roughmeter ontology
Exactness offers several perforation passed through for being oriented to upright bar 32 on guide base 33 described in the present embodiment, the perforation up and down
A guide sleeve 331 is respectively arranged on end face.
In the present embodiment, the quantity for being oriented to upright bar 32 is two, this two are oriented to 32 upper end of upright bar and pass through one
Connecting seat 35 connects.
The emphasis of the utility model essentially consists in, by adding fixed fixture and elevating mechanism for roughmeter ontology, no
But roughmeter ontology can be fixed, the height of roughmeter ontology can also be adjusted, play it is horizontal with it is perpendicular
The fixed accurately effect of straight positioning is not in shake after the contact pilotage of roughmeter ontology is put into workpiece surface in test
Phenomena such as moving, shaking, it is applied widely to the accuracy detected conducive to raising workpiece surface roughness, it is highly practical.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore identical as the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
It is within the protection scope of the utility model.
Claims (6)
1. a kind of roughness test device of accurate positioning, including a roughmeter ontology, which is characterized in that further include being connected to
One fixed fixture of roughmeter ontology and the elevating mechanism for being connected to fixed fixture, wherein the elevating mechanism includes a bottom
Seat, several guiding upright bars being set on pedestal are movably set in several guide bases for being oriented to upright bar peripheries and are set to
A hand component on guide base side, the hand component include being connected to a hand traverse disk of guide base and being set to
Leader in hand turntable outer side edges.
2. the roughness test device of accurate positioning according to claim 1, which is characterized in that in the guiding upright bar one
It is provided in outer side edges along several latches for being oriented to the extension of upright bar length direction.
3. the roughness test device of accurate positioning according to claim 1, which is characterized in that the fixed fixture is set
A positioning sleeve set on roughmeter ontology periphery.
4. the roughness test device of accurate positioning according to claim 1, which is characterized in that the guide base end
It is connect by a connecting rod between fixed fixture outer wall, which mainly by a lateral connection section and is connected to lateral connect
One longitudinally connected section of composition of section end is connect, which is fixed on fixed fixture outer wall, the longitudinally connected section of fixation
In guide base end.
5. the roughness test device of accurate positioning according to claim 1, which is characterized in that opened on the guide base
Equipped with several perforation passed through for being oriented to upright bar, a guide sleeve is respectively arranged on the upper and lower end face of the perforation.
6. the roughness test device of accurate positioning according to claim 1, which is characterized in that the number for being oriented to upright bar
Amount is two, this two are oriented to upright bar upper end and are connected by a connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053418.2U CN207923053U (en) | 2018-01-12 | 2018-01-12 | A kind of roughness test device of accurate positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053418.2U CN207923053U (en) | 2018-01-12 | 2018-01-12 | A kind of roughness test device of accurate positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923053U true CN207923053U (en) | 2018-09-28 |
Family
ID=63617384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820053418.2U Active CN207923053U (en) | 2018-01-12 | 2018-01-12 | A kind of roughness test device of accurate positioning |
Country Status (1)
| Country | Link |
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| CN (1) | CN207923053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285751A (en) * | 2019-05-28 | 2019-09-27 | 中国北方车辆研究所 | Automate ring shaped multi-tooth component bottom of the tooth axial surface roughness measuring instrument |
-
2018
- 2018-01-12 CN CN201820053418.2U patent/CN207923053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285751A (en) * | 2019-05-28 | 2019-09-27 | 中国北方车辆研究所 | Automate ring shaped multi-tooth component bottom of the tooth axial surface roughness measuring instrument |
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