CN108827222A - A kind of parts surface roughness measuring device - Google Patents
A kind of parts surface roughness measuring device Download PDFInfo
- Publication number
- CN108827222A CN108827222A CN201810677463.XA CN201810677463A CN108827222A CN 108827222 A CN108827222 A CN 108827222A CN 201810677463 A CN201810677463 A CN 201810677463A CN 108827222 A CN108827222 A CN 108827222A
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- China
- Prior art keywords
- sliding
- measuring device
- riser
- supporting table
- surface roughness
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of parts surface roughness measuring devices, the present invention includes supporting table, slide flatcar and objective table, the bottom of supporting table is equipped with pedestal, the upper end two sides of supporting table are provided with sliding slot guide rail, sliding has sliding flatcar in sliding slot guide rail, the top of sliding flatcar is equipped with riser, one ball screw and two slide bars are installed between two risers, two slide bars are symmetrically mounted on two side positions for falling slightly above ball screw, one end of ball screw is connect with the lead screw motor shaft being mounted on riser outer wall, feed screw nut is installed on ball screw, slider block is installed on two slide bars, the bottom end of slider block is fixedly connected with feed screw nut, the upper end of slider block is equipped with roughness recorder, the bottom end of feed screw nut is equipped with roughness sensor.High degree of automation of the present invention, controllability is good, easy to operate.
Description
Technical field
The present invention relates to mechanical measurement device technical field, specially a kind of parts surface roughness measuring device.
Background technique
With manufacturing development, requirement of the factory to Part Surface Roughness is also higher and higher, if part is coarse
Degree is unsatisfactory for requiring, and can cause large effect to subsequent plating, spray painting, assembly etc., factory produces in machine components thus
The surface of machine components can all be measured using surface finish measurement equipment after out, guarantee outgoing.
But existing parts surface roughness measuring device has the following disadvantages：
1, existing parts surface roughness measuring device the degree of automation is low, needs man-hour manually hand-held control pair mostly
Machinery part surface carries out roughness concentration, and this method is easy to use to small mechanical elements, but big machinery is set
Standby upper big machinery part, then more wastes time according to this hand-held measurement method, and holds to hand-held measurement for a long time
The personnel arm of easily causing is ached, time-consuming and laborious.
2, existing parts surface roughness measuring device to bearing class machine components carry out roughness concentration when,
It usually needs first to grip bearing with chucking device, just can be carried out roughness concentration, and also need artificial hand in measurement
Turn dynamic bearing measures so as to the outer ring to bearing, and operation is time-consuming and laborious, and measurement efficiency is low.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of parts surface roughness measuring device, solves
Existing technology the degree of automation is low, and controllability is poor, operates time-consuming and laborious problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of parts surface roughness measuring device,
Pedestal is installed including supporting table, sliding flatcar and objective table, the bottom of the supporting table, the upper end two sides of the supporting table are set
It is equipped with sliding slot guide rail, sliding has sliding flatcar in the sliding slot guide rail, and the top of the sliding flatcar is equipped with riser, two institutes
It states and a ball screw and two slide bars is installed between riser, two slide bars, which are symmetrically mounted on, falls slightly above ball screw
Two side positions on, one end of the ball screw is connect with the lead screw motor shaft being mounted on riser outer wall, the ball
Feed screw nut is installed on screw rod, slider block is installed on two slide bars, the bottom end of the slider block and feed screw nut are solid
Fixed connection, the upper end of the slider block are equipped with roughness recorder, and the bottom end of the feed screw nut is equipped with roughness sensing
Device, the roughness sensor and roughness recorder are electrically connected, and are equipped with hydraulic cylinder on the middle position of the supporting table,
The upper end hydraulic drive of the hydraulic cylinder is connected with elevating lever, and the objective table is mounted on elevating lever, the side of the riser
Controller is installed on side.
Preferably, the sliding flatcar include pulley, rotation axis, driven gear, driving motor, driving gear, strut and
Movable plate, the pulley are arranged at the bottom four corners position of movable plate, positioned at two pairs of movable plate bottom rear and front end
By rotation axis connection between pulley, driven gear, the drive are installed in the rotation axis of the movable plate bottom front
Dynamic motor is mounted on the bottom surface of movable plate, and the driving gear is mounted in the shaft of driving motor, the driving gear with from
Moving gear engagement, the movable plate are fixed on the rotating shaft by strut.
Preferably, bearing fixed seat is installed on the riser medial surface of the supporting table side, the bearing fixed seat with
The rotary electric machine shaft connection being mounted on the side of the riser other side.
Preferably, the bearing fixed seat is combined by the disk that multiple diameters successively successively decrease and is constituted.
Preferably, the driving motor and lead screw motor are stepper motor, and the rotary electric machine is servo motor.
Preferably, multiple control buttons are provided on the controller, and controller is electric with driving motor, screw rod respectively
Machine, hydraulic cylinder and rotary electric machine are electrically connected by conducting wire.
The present invention provides a kind of parts surface roughness measuring devices, have following beneficial effect：
(1) present invention is by setting sliding flatcar, ball screw, lead screw motor, hydraulic cylinder and elevating lever, in use, first
Machine components are placed on objective table, then open hydraulic cylinder, Driven by Hydraulic Cylinder lifting by the control button on movement controller
The height of objective table is adjusted in bar, is adjusted to machine components and needs the position measured that can be in contact i.e. with roughness sensor
Can, when starting measurement, driving motor drives driving gear rotation, and driving gear drives driven gear rotation, and driven gear is logical
It crosses rotation axis band movable pulley to move in sliding slot guide rail, lead screw motor drives ball screw rotation, and feed screw nut is by ball screw
Rotational motion be converted into linear motion drive its bottom roughness sensor contact pilotage in the mobile survey machine of machinery part surface
Tool piece surface profile peak valley rises and falls, and contact pilotage will moved up and down perpendicular to generating in outline to be measured surface direction, this shifting
It is dynamic that signal is amplified by roughness sensor, then divided coarseness data is transferred to roughness recorder again
It analyses and shows, high degree of automation of the present invention is easy to use, and flexibility is good.
(2) present invention is by setting bearing fixed seat and rotary electric machine, in use, carrying out roughness concentration to bearing
When, first surveyed bearing inner race is plugged on the bearing fixed seat disk to match with its inner ring, then passes through rotary electric machine band
Bearing rotation is realized in the rotation of dynamic bearing fixing seat, then can carry out bearing roughness concentration, this hair by roughness sensor
It is bright applied widely, it is easy to use.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the enlarged drawing in Fig. 1 of the present invention at A.
In figure：1, supporting table；2, pedestal；3, sliding slot guide rail；4, flatcar is slided；5, pulley；6, rotation axis；7, driven tooth
Wheel；8, driving motor；9, driving gear；10, strut；11, movable plate；12, riser；13, ball screw；14, slide bar；15, silk
Bar motor；16, feed screw nut；17, slider block；18, roughness recorder；19, roughness sensor；20, hydraulic cylinder；21, it rises
Bar drops；22, objective table；23, controller；24, bearing fixed seat；25, rotary electric machine.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution：A kind of parts surface roughness measuring device, packet
Supporting table 1, sliding flatcar 4 and objective table 22 are included, the bottom of supporting table 1 is equipped with pedestal 2, the upper end two sides setting of supporting table 1
There is sliding slot guide rail 3, sliding has sliding flatcar 4 in sliding slot guide rail 3, and the top of sliding flatcar 4 is equipped with riser 12, two risers 12
Between a ball screw 13 and two slide bars 14 be installed, two slide bars 14, which are symmetrically mounted on, falls slightly above ball screw 13
On two side positions, one end of ball screw 13 is connect with 15 shaft of lead screw motor being mounted on 12 outer wall of riser, ball screw
Feed screw nut 16 is installed on 13, slider block 17 is installed on two slide bars 14, the bottom end of slider block 17 and feed screw nut 16 are solid
Fixed connection, the upper end of slider block 17 are equipped with roughness recorder 18, and the bottom end of feed screw nut 16 is equipped with roughness sensor
19, roughness sensor 19 and roughness recorder 18 are electrically connected, and are equipped with hydraulic cylinder 20 on the middle position of supporting table 1,
The upper end hydraulic drive of hydraulic cylinder 20 is connected with elevating lever 21, and objective table 22 is mounted on elevating lever 21, the side side of riser 12
Controller 23 is installed on face, sliding flatcar 4 include pulley 5, rotation axis 6, driven gear 7, driving motor 8, driving gear 9,
Strut 10 and movable plate 11, pulley 5 are arranged at the bottom four corners position of movable plate 11, are located at 11 bottom rear and front end of movable plate
Two pairs of pulleys 5 between connected by rotation axis 6, driven gear is installed in the rotation axis 6 of 11 bottom front of movable plate
7, driving motor 8 is mounted on the bottom surface of movable plate 11, and driving gear 9 is mounted in the shaft of driving motor 8, driving gear 9 with
Driven gear 7 engages, and movable plate 11 is fixed in rotation axis 6 by strut 10, pacifies on 12 medial surface of riser of 1 side of supporting table
Equipped with bearing fixed seat 24, bearing fixed seat 24 is connect with 25 shaft of rotary electric machine being mounted on 12 other side side of riser,
Bearing fixed seat 24 is combined by the disk that multiple diameters successively successively decrease and is constituted, and driving motor 8 and lead screw motor 15 are stepping electricity
Machine, rotary electric machine 25 are servo motor, multiple control buttons are provided on controller 23, and controller 23 is electric with driving respectively
Machine 8, lead screw motor 15, hydraulic cylinder 20 and rotary electric machine 25 are electrically connected by conducting wire, 23 model Siemens S7- of controller
400。
In use, first machine components are placed on objective table 22, then opened by the control button on movement controller 23
Hydraulic cylinder 20, hydraulic cylinder 20 drive elevating lever 21 that the height of objective table 22 is adjusted, are adjusted to machine components and need to measure
Position can be in contact with roughness sensor 19, when starting measurement, driving motor 8 drives driving gear 9 to rotate, main
Moving gear 9 drives driven gear 7 to rotate, and driven gear 7 is moved in sliding slot guide rail 3 by rotation axis 6 with movable pulley 5, screw rod
Motor 15 drives ball screw 13 to rotate, and the rotational motion of ball screw 13 is converted into linear motion and drives it by feed screw nut 16
The contact pilotage of the roughness sensor 19 of bottom rises and falls in the mobile machinery part surface profile peak valley of surveying of machinery part surface, and contact pilotage will
It is moving up and down perpendicular to being generated in outline to be measured surface direction, this movement is being subject to signal by roughness sensor 19
Then amplification is analyzed and is showed coarseness data is transferred to roughness recorder 18 again, carried out to bearing
When roughness concentration, first surveyed bearing inner race is plugged on 24 disk of bearing fixed seat to match with its inner ring, is then led to
Crossing rotary electric machine 25 drives the rotation of bearing fixed seat 24 to realize bearing rotation, then can carry out axis by roughness sensor 19
Hold roughness concentration.
It can to sum up obtain, the present invention passes through setting sliding flatcar 4, ball screw 13, lead screw motor 15, hydraulic cylinder 20, lifting
Bar 21, bearing fixed seat 24 and rotary electric machine 25, solve that existing technology the degree of automation is low, and controllability is poor, operating cost
When laborious problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of parts surface roughness measuring device, including supporting table (1), sliding flatcar (4) and objective table (22),
It is characterized in that：The bottom of the supporting table (1) is equipped with pedestal (2), and the upper end two sides of the supporting table (1) are provided with sliding slot and lead
Rail (3), the interior sliding of the sliding slot guide rail (3) have sliding flatcar (4), and the top of sliding flatcar (4) is equipped with riser (12)；
One ball screw (13) and two slide bars (14), two slide bars (14) are installed between two risers (12)
It is symmetrically mounted on and falls on slightly above two side positions of ball screw (13), one end of the ball screw (13) and be mounted on riser
(12) (15) shaft of the lead screw motor on outer wall connects, and is equipped with feed screw nut (16) on the ball screw (13), two institutes
It states and slider block (17) is installed on slide bar (14)；
The bottom end of the slider block (17) is fixedly connected with feed screw nut (16), and the upper end of the slider block (17) is equipped with coarse
It spends recorder (18), the bottom end of the feed screw nut (16) is equipped with roughness sensor (19), the roughness sensor
(19) it is electrically connected with roughness recorder (18), hydraulic cylinder (20) is installed on the middle position of the supporting table (1)；
The upper end hydraulic drive of the hydraulic cylinder (20) is connected with elevating lever (21), and the objective table (22) is mounted on elevating lever
(21) on, controller (23) are installed on the side side of the riser (12).
2. a kind of parts surface roughness measuring device according to claim 1, it is characterised in that：The sliding is flat
Vehicle (4) includes pulley (5), rotation axis (6), driven gear (7), driving motor (8), driving gear (9), strut (10) and movement
Plate (11), the pulley (5) are arranged at the bottom four corners position of movable plate (11), are located at before and after the movable plate (11) bottom
It is connected between two pairs of pulleys (5) at both ends by rotation axis (6), is located at the rotation axis (6) of the movable plate (11) bottom front
On be equipped with driven gear (7), the driving motor (8) is mounted on the bottom surface of movable plate (11), driving gear (9) installation
In the shaft of driving motor (8), the driving gear (9) is engaged with driven gear (7), and the movable plate (11) passes through strut
(10) it is fixed on rotation axis (6).
3. a kind of parts surface roughness measuring device according to claim 1, it is characterised in that：The supporting table
(1) it is equipped with bearing fixed seat (24) on riser (12) medial surface of side, the bearing fixed seat (24) and is mounted on riser
(12) rotary electric machine (25) the shaft connection on the side of the other side.
4. a kind of parts surface roughness measuring device according to claim 1 or 3, it is characterised in that：The axis
It holds fixing seat (24) and is combined by the disk that multiple diameters successively successively decrease and constituted.
5. a kind of parts surface roughness measuring device according to claim 1 or 2 or 3, it is characterised in that：It is described
Driving motor (8) and lead screw motor (15) are stepper motor, and the rotary electric machine (25) is servo motor.
6. a kind of parts surface roughness measuring device according to claim 1 or 2 or 3, it is characterised in that：It is described
Be provided with multiple control buttons on controller (23), and controller (23) respectively with driving motor (8), lead screw motor (15),
Hydraulic cylinder (20) and rotary electric machine (25) are electrically connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810677463.XA CN108827222A (en) | 2018-06-27 | 2018-06-27 | A kind of parts surface roughness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810677463.XA CN108827222A (en) | 2018-06-27 | 2018-06-27 | A kind of parts surface roughness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108827222A true CN108827222A (en) | 2018-11-16 |
Family
ID=64139023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810677463.XA Withdrawn CN108827222A (en) | 2018-06-27 | 2018-06-27 | A kind of parts surface roughness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108827222A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405792A (en) * | 2018-12-10 | 2019-03-01 | 北京科技大学 | A kind of detection device for roughness of surface and its operating method |
| CN109916364A (en) * | 2019-03-14 | 2019-06-21 | 华南理工大学 | A kind of disk-shaped part flatness checking device, automatic detecting table and its detection method |
| CN110470203A (en) * | 2019-09-04 | 2019-11-19 | 温州集袖贸易有限公司 | A kind of detection device for completing plane monitoring-network based on steel self gravity |
| CN111006633A (en) * | 2019-12-31 | 2020-04-14 | 无锡大秦校准检测有限公司 | Device for automatically detecting flatness of workpiece and working method thereof |
| CN111256644A (en) * | 2020-03-05 | 2020-06-09 | 重庆铭武机电有限公司 | Dimension measuring tool for factory detection of driving gear |
| CN112556628A (en) * | 2020-12-16 | 2021-03-26 | 宁波吉鑫机械制造有限公司 | Mechanical part surface smoothness detection device convenient to remove and fix |
| CN113310379A (en) * | 2021-05-13 | 2021-08-27 | 海南科技职业大学 | Metal part abrasion degree detection table |
| CN113340260A (en) * | 2021-05-26 | 2021-09-03 | 苏州市安派精密电子有限公司 | Be applied to quick positioner that electroplates product roughness detection |
-
2018
- 2018-06-27 CN CN201810677463.XA patent/CN108827222A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405792A (en) * | 2018-12-10 | 2019-03-01 | 北京科技大学 | A kind of detection device for roughness of surface and its operating method |
| CN109916364A (en) * | 2019-03-14 | 2019-06-21 | 华南理工大学 | A kind of disk-shaped part flatness checking device, automatic detecting table and its detection method |
| CN110470203A (en) * | 2019-09-04 | 2019-11-19 | 温州集袖贸易有限公司 | A kind of detection device for completing plane monitoring-network based on steel self gravity |
| CN111006633A (en) * | 2019-12-31 | 2020-04-14 | 无锡大秦校准检测有限公司 | Device for automatically detecting flatness of workpiece and working method thereof |
| CN111256644A (en) * | 2020-03-05 | 2020-06-09 | 重庆铭武机电有限公司 | Dimension measuring tool for factory detection of driving gear |
| CN112556628A (en) * | 2020-12-16 | 2021-03-26 | 宁波吉鑫机械制造有限公司 | Mechanical part surface smoothness detection device convenient to remove and fix |
| CN113310379A (en) * | 2021-05-13 | 2021-08-27 | 海南科技职业大学 | Metal part abrasion degree detection table |
| CN113340260A (en) * | 2021-05-26 | 2021-09-03 | 苏州市安派精密电子有限公司 | Be applied to quick positioner that electroplates product roughness detection |
| CN113340260B (en) * | 2021-05-26 | 2024-04-02 | 苏州市安派精密电子有限公司 | Be applied to quick positioner that electroplates roughness of product and detect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |
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| WW01 | Invention patent application withdrawn after publication |