CN209648300U - A kind of noise measuring system when metal circular saw bench sawing - Google Patents
A kind of noise measuring system when metal circular saw bench sawing Download PDFInfo
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- CN209648300U CN209648300U CN201821803399.7U CN201821803399U CN209648300U CN 209648300 U CN209648300 U CN 209648300U CN 201821803399 U CN201821803399 U CN 201821803399U CN 209648300 U CN209648300 U CN 209648300U
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- gearbox
- circular saw
- saw bench
- noise
- metal circular
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Abstract
The utility model discloses noise measuring systems when a kind of metal circular saw bench sawing, including metal circular saw bench, cylindrical metal workpiece, probe module, data collecting card and mobile workstation, the noise situation of gearbox when probe module is used to detect the saw blade cuts cylindrical metal workpiece of metal circular saw bench, probe module connects mobile workstation by data collecting card, the noise data of probe module detection gearbox passes the signal to mobile workstation after data collecting card acquires, and mobile workstation carries out storage analysis to the noise data；Metal circular saw bench includes gearbox, mobile work platform, saw blade, firm banking and work piece holder, and probe module includes nine sound intensity probes, and nine sound intensity probes are arranged around the gearbox.The utility model can record and analyze the noise situations of gearbox in a cutting process, so that it is determined that needing improved structure in gearbox, and then improve the working performance of gear case type transmission arrangement, extend the service life of circular saw bench.
Description
Technical field
The utility model relates to circular saw bench detection fields, more specifically, more particularly to when a kind of metal circular saw bench sawing
Noise measuring system.
Background technique
Side Gearbox Transmission System has that transmission efficiency is high, bearing capacity is strong, transmission ratio is accurate, reliable operation, compact-sized
The advantages that, it is using one of at most widest transmission device.Gear-Box crosses the generation of senior general's acceleration equipment failure, finally
Lead to its fatigue failure and cisco unity malfunction, seriously affects service life of equipment.On the other hand, if being in strong noise for a long time
In the environment of work, by staff physiology and psychology cause not coilable injury.
Metal material sawing is the important procedure of raw material cutting die.In modern manufacturing industry, web for sawing metal is as gold
Cut the starting point of processing, it has also become one of important link during fabricating.The noise feelings of gearbox during web for sawing metal
Condition is to be very easy to an ignored parameter, understands the changing rule of the noise situations of gearbox, gearbox of analyzing and researching
Noise situations, and then improve the drive mechanism and monnolithic case of gearbox, this is to the workability for improving gear case type transmission arrangement
It can be of great significance.
Therefore the noise situations of gearbox in circular saw bench process of analyzing and researching, and then improve the drive mechanism of gearbox
And monnolithic case, this has the working performance for improving gear case type transmission arrangement and the working efficiency for improving circular saw bench important
Meaning.Therefore, this dispatch proposes a kind of test device, during cutting round metal bars with gain insight into metal circular saw bench, becomes
The noise situations of fast case.
Utility model content
Utility model aims to solve the noise conditions of circular saw bench saw gearbox in process to being machined with
Apparent influence and be easy ignored problem, propose noise measuring system when a kind of metal circular saw bench sawing, use
In the noise situations for recording and analyzing gearbox in circular saw bench process, so that it is determined that needing to improve structure in gearbox, extend
The service life of circular saw bench.
The utility model achieves the above object through the following technical schemes: noise when a kind of metal circular saw bench sawing is surveyed
Test system, including metal circular saw bench, cylindrical metal workpiece, probe module, data collecting card and mobile workstation, the cylinder
Shape metal works are mounted on the work piece holder of metal circular saw bench, and probe module is placed on the gearbox point around metal circular saw bench
On the bracket of cloth, the noise feelings of gearbox when probe module is used to detect the saw blade cuts cylindrical metal workpiece of metal circular saw bench
Condition, probe module connect mobile workstation by data collecting card, and the noise data of the probe module detection gearbox passes through
Mobile workstation is passed the signal to after data collecting card acquisition, mobile workstation carries out storage analysis to the noise data；
The metal circular saw bench includes gearbox, mobile work platform, saw blade, firm banking and work piece holder, the speed change
Case is mounted in mobile work platform, and the saw blade is mounted on the output shaft of the gearbox, and the mobile work platform is mounted on
The left side of the firm banking, work piece holder are mounted on the right side of the firm banking, and mobile work platform drives speed change when working
Case and saw blade are along the close and separate cylindrical metal workpiece of rectilinear direction；The cylindrical metal workpiece by work piece holder into
Row is fixed, and cylindrical metal workpiece setting is on the motion path when saw blade is in mobile work platform drive；
The probe module includes nine sound intensity probes, and nine sound intensity probes are arranged around the gearbox.
Further, the gearbox is in hexahedral shape, and nine sound intensity probes are installed on bracket, the branch
Frame is respectively distributed to bracket and is formed by hexahedral upper surface in the hexahedron shape for coating entire gearbox, nine sound intensity probes
Four vertex and upper surface and four sides center.
Further, the distance on the central point of the gearbox to its eight vertex is d, and the bracket is formed by six faces
The distance in the sideline of the corresponding gearbox in the sideline of body is 2d.
Further, the work piece holder includes the fixation fixed module of lower end and the clamp module of upper end, fixed module
For the limit of cylindrical metal workpiece, clamp module clamps downwards and to the direction of saw blade cylindrical metal workpiece.
Further, the mobile work platform is mounted on slide rail by sliding block.
Further, the mobile work platform is the ball screw system or straight of straight-line feed mould group or motor driven lead screw
Line cylinder propulsive mechanism.
Further, it is stored in the mobile workstation and utilizes the noise data and change generated after standard workpiece self study
The noise data of the corresponding database of fast case performance, the probe module detection gearbox will after data collecting card acquires
Mobile workstation compare with database can be obtained gearbox to the noise data after signal is transmitted to mobile workstation
Behavior pattern.
The utility model has the beneficial effects that: the utility model is simple and compact for structure, production cost is low, can once cut
The noise situations of gearbox are recorded and analyzed during cutting, so that it is determined that needing improved structure in gearbox, and then improves and becomes
The working performance of fast case transmission device, extends the service life of circular saw bench.
Detailed description of the invention
The overall structure diagram of noise measuring system when Fig. 1 is a kind of metal circular saw bench sawing of the utility model.
Fig. 2 is the main view of the utility model metal circular saw bench.
Fig. 3 is the top view of the utility model metal circular saw bench.
Fig. 4 is the position schematic diagram of the utility model probe module.
In figure, 1- firm banking, 2- slide rail, 3- gearbox, 4- saw blade, 5- cylindrical metal workpiece, 6- workpiece clamp
Tool, 7- sliding block, 8- mobile work platform, 9- probe module, 10- data collecting card, 11- mobile workstation, 12- bracket.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Fig. 1 ~ 4, a kind of noise measuring system when metal circular saw bench sawing, including metal circular saw bench, cylinder
Metal works 5, probe module 9, data collecting card 10 and mobile workstation 11, the cylindrical metal workpiece 5 are mounted on metal
On the work piece holder 6 of circular saw bench, probe module 9 is placed on the bracket 12 that the gearbox 3 of metal circular saw bench is distributed, probe
The noise situation of gearbox 3, probe module when module 9 is used to detect the 4 cutting circle cylindricality metal works 5 of saw blade of metal circular saw bench
9 connect mobile workstation 11 by data collecting card 10, and the noise data that the probe module 9 detects gearbox 3 passes through data
Capture card 10 passes the signal to mobile workstation 11 after acquiring, and mobile workstation 11 carries out storage analysis to the noise data.
The metal circular saw bench includes gearbox 3, mobile work platform 8, saw blade 4, firm banking 1 and work piece holder 6, described
Gearbox 3 is mounted in mobile work platform 8, and the saw blade 4 is mounted on the output shaft of the gearbox 3, the mobile working
Platform 8 is mounted on the left side of the firm banking 1, and work piece holder 6 is mounted on the right side of the firm banking 1,8 work of mobile work platform
Drive gearbox 3 and saw blade 4 along rectilinear direction close and separate cylindrical metal workpiece 5 when making；The cylindrical metal work
Part 5 is fixed by work piece holder 6, and movement of the saw blade 4 when mobile work platform 8 drives is arranged in cylindrical metal workpiece 5
On path.
The probe module 9 includes nine sound intensity probes, and nine sound intensity probes are arranged around the gearbox 3.
The gearbox 3 is in hexahedral shape, and nine sound intensity probes are installed on bracket 12, and the bracket 12 is in
The hexahedron shape of entire gearbox 3 is coated, nine sound intensity probes are respectively distributed to bracket 12 and are formed by hexahedral upper surface
Four vertex A point, B point, C point, D point and upper surface and the central point E points of four sides, F point, G point, H point, at I point.
The distance on the central point of the gearbox 3 to its eight vertex is d, and it is right with it that the bracket 12 is formed by hexahedral sideline
The distance in the sideline for the gearbox 3 answered is 2d.
The work piece holder 6 includes the fixation fixed module of lower end and the clamp module of upper end, and fixed module is used for cylinder
The limit of shape metal works 5, clamp module clamp downwards and to the direction of saw blade 4 cylindrical metal workpiece 5.Work piece holder
6 can voluntarily adjust according to the diameter of cylindrical metal workpiece 5, cylindrical metal workpiece 5 perpendicular to saw blade 4 be arranged, saw blade 4 with
Gearbox 3 movement cutting cylindrical metal workpiece 5.
The mobile work platform 8 is mounted on slide rail 2 by sliding block 7.The mobile work platform 8 is motor driven silk
The ball screw system or straight line cylinder propulsive mechanism of thick stick.
It is stored in the mobile workstation 11 and utilizes the noise data and 3 property of gearbox generated after standard workpiece self study
The corresponding database of energy, the noise data that the probe module 9 detects gearbox 3 will letter after the acquisition of data collecting card 10
It number is transmitted to mobile workstation 11 after mobile workstation 11 noise data compare with database and can be obtained gearbox 3
Behavior pattern.
Above-described embodiment is the preferred embodiment of the utility model, is not the limit to technical solutions of the utility model
System, as long as being regarded as falling into without the technical solution that creative work can be realized on the basis of the above embodiments
In the rights protection scope of the utility model patent.
Claims (7)
1. noise measuring system when a kind of metal circular saw bench sawing, it is characterised in that: including metal circular saw bench, cylindrical metal
Workpiece (5), probe module (9), data collecting card (10) and mobile workstation (11), cylindrical metal workpiece (5) installation
On the work piece holder (6) of metal circular saw bench, probe module (9) is placed on gearbox (3) distribution around metal circular saw bench
On bracket (12), speed change when probe module (9) is used to detect saw blade (4) the cutting circle cylindricality metal works (5) of metal circular saw bench
The noise situation of case (3), probe module (9) pass through data collecting card (10) connection mobile workstation (11), the probe module
(9) noise data for detecting gearbox (3) passes the signal to mobile workstation (11) after data collecting card (10) acquisition,
Mobile workstation (11) carries out storage analysis to the noise data；
The metal circular saw bench includes gearbox (3), mobile work platform (8), saw blade (4), firm banking (1) and work piece holder
(6), the gearbox (3) is mounted on mobile work platform (8), and the saw blade (4) is mounted on the output shaft of the gearbox (3)
On, the mobile work platform (8) is mounted on the left side of the firm banking (1), and work piece holder (6) is mounted on the firm banking
(1) right side drives gearbox (3) and saw blade (4) along rectilinear direction close and separate cylinder when mobile work platform (8) works
Shape metal works (5)；The cylindrical metal workpiece (5) is fixed by work piece holder (6), cylindrical metal workpiece (5)
It is arranged on the motion path in saw blade (4) when mobile work platform (8) drive；
The probe module (9) includes nine sound intensity probes, and nine sound intensity probes are arranged around the gearbox (3).
2. noise measuring system when a kind of metal circular saw bench sawing according to claim 1, it is characterised in that: the change
Fast case (3) is in hexahedral shape, and nine sound intensity probes are installed on bracket (12), and the bracket (12) is entire in cladding
The hexahedron shape of gearbox (3), nine sound intensity probes are respectively distributed to bracket (12) and are formed by the four of hexahedral upper surface
The center of a vertex and upper surface and four sides.
3. noise measuring system when a kind of metal circular saw bench sawing according to claim 2, it is characterised in that: the change
The distance on the central point of fast case (3) to its eight vertex is d, and it is corresponding that the bracket (12) is formed by hexahedral sideline
Gearbox (3) sideline distance be 2d.
4. noise measuring system when a kind of metal circular saw bench sawing according to claim 2, it is characterised in that: the work
Part fixture (6) includes the fixation fixed module of lower end and the clamp module of upper end, and fixed module is used for cylindrical metal workpiece (5)
Limit, clamp module by cylindrical metal workpiece (5) downwards and to the direction of saw blade (4) clamp.
5. noise measuring system when a kind of metal circular saw bench sawing according to claim 4, it is characterised in that: the shifting
Dynamic workbench (8) are mounted on slide rail (2) by sliding block (7).
6. noise measuring system when a kind of metal circular saw bench sawing according to claim 5, it is characterised in that: the shifting
Dynamic workbench (8) are the ball screw system or straight line cylinder propulsive mechanism of motor driven lead screw.
7. noise measuring system when a kind of metal circular saw bench sawing according to claim 1, it is characterised in that: the shifting
It is stored in dynamic work station (11) corresponding with gearbox (3) performance using the noise data generated after standard workpiece self study
The noise data of database, probe module (9) detection gearbox (3) passes signal after data collecting card (10) acquisition
Being sent to mobile workstation (11), mobile workstation (11) compare with database can be obtained gearbox to the noise data afterwards
(3) behavior pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803399.7U CN209648300U (en) | 2018-11-02 | 2018-11-02 | A kind of noise measuring system when metal circular saw bench sawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803399.7U CN209648300U (en) | 2018-11-02 | 2018-11-02 | A kind of noise measuring system when metal circular saw bench sawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648300U true CN209648300U (en) | 2019-11-19 |
Family
ID=68506120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821803399.7U Active CN209648300U (en) | 2018-11-02 | 2018-11-02 | A kind of noise measuring system when metal circular saw bench sawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648300U (en) |
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2018
- 2018-11-02 CN CN201821803399.7U patent/CN209648300U/en active Active
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