CN207358185U - A kind of machine tool chief axis running test platform that can simulate working condition - Google Patents
A kind of machine tool chief axis running test platform that can simulate working condition Download PDFInfo
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- CN207358185U CN207358185U CN201721138408.0U CN201721138408U CN207358185U CN 207358185 U CN207358185 U CN 207358185U CN 201721138408 U CN201721138408 U CN 201721138408U CN 207358185 U CN207358185 U CN 207358185U
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- main shaft
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- sensor
- fixing bracket
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Abstract
A kind of machine tool chief axis running test platform that can simulate working condition,The forward spindle fixing bracket of the front and rear for corresponding support main shaft to be measured and rear main shaft fixing bracket are provided with workbench,The check rod and main shaft knife handle of corresponding front-end of spindle to be measured set the displacement information collecting mechanism for being used for obtaining check rod displacement information,For obtaining the angle of main shaft knife handle rotation information/test the speed information gathering mechanism,Front-end of spindle to be measured and rear end are both provided with for obtaining main shaft to be measured in the vibration information of operational process and the acceleration transducer of temperature information and temperature sensor,Workbench, which is provided below, to be useful for driving the rotating driving motor of main shaft to be measured,The motor position adjustment mechanism of adjustment driving motor horizontal level,Obtain the force sensor module of the tensile force size of driving motor movement,The electrical machine belt pulley of driving motor connects the primary shaft belt pulley of rear-end of spindle to be measured by driving belt.The utility model can realize the machine tool chief axis dynamic performance testing experiment porch of the comprehensive system integration.
Description
Technical field
It the utility model is related to a kind of machine tool chief axis running test platform.More particularly to a kind of lathe that can simulate working condition
Main shaft running test platform.
Background technology
With the continuous development of modern manufacturing industry, lathe is as the modernization " machine-tool " with high-tech content
Realize the important foundation equipment of manufacturing technology and equipment manufacture modernization, its quality, performance and owning amount are to weigh a state
Family's modernization of industry is horizontal, the important symbol of overall national strength, therefore plays significant role in the construction of national economic modernization.
Main axle unit is the important component of modern metal cutting lathe, to the performance of high-speed, high precision main shaft in Machine Manufacture field
It is it is required that higher and higher.With the development of science and technology, machine tool chief axis is independent from machine tool structure, forms a mark
Standardization, the product of seriation.
Main shaft needs to carry out trial operation after the completion of assembling, i.e., main shaft is connected to driving device, and revolve with certain rotating speed
Turn.Need to carry out tracking and testing to main shaft in the process of running, to be best understood from the parameter of spindle technology performance.Test
Specific performance mainly includes：Vibration, thermal deformation, dynamic rotation precision and dynamic balancing of system etc., according to the properties of main shaft
Parameter, can provide guarantee for the main axle unit of manufacture high accuracy, high reliability, meanwhile, also it is main shaft designer and producer
Experimental data is provided, is conducive to the lifting of complete machine tool performance.And existing main shaft experimental bench only considered above-mentioned one or
The several factors of person, it is impossible to comprehensively test the dynamic property of main shaft.Therefore working condition can be simulated by urgently establishing one kind,
The experiment porch tested the dynamic property of machine tool chief axis.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of complete square using the realization of high performance modularized hardware
The machine tool chief axis running test platform that can simulate working condition of the system integration of position.
Technical solution is used by the utility model：A kind of machine tool chief axis running test platform that can simulate working condition, bag
Workbench is included, the forward spindle fixation branch for being useful for the corresponding front and rear for supporting main shaft to be measured is arranged side by side on the workbench
Frame and rear main shaft fixing bracket, the check rod of the front-end of spindle to be measured is corresponded on workbench and main shaft knife handle also sets and uses respectively
In the displacement information collecting mechanism for obtaining check rod displacement information, and for obtaining angle/survey of main shaft knife handle rotation information
Fast information gathering mechanism, the front-end of spindle to be measured and rear end are both provided with the vibration for obtaining main shaft to be measured in operational process
The acceleration transducer and temperature sensor of information and temperature information, are provided with below the table surface for driving institute
The rotating driving motor of main shaft to be measured is stated, for adjusting the motor position adjustment mechanism of the driving motor horizontal level, and
Force sensor module for the tensile force size for obtaining driving motor movement, the electrical machine belt pulley of the driving motor pass through transmission
Belt connects the primary shaft belt pulley of rear-end of spindle to be measured.
The forward spindle fixing bracket is identical with rear main shaft fixing rack structure, includes：Above formed with for
The lower fixing bracket of groove that is embedded and supporting the main shaft to be measured and the inverted U-shaped being arranged on above the main shaft to be measured
Upper fixing bracket, support bracket fastened base is bolted on the workbench under described, and fixed stent is opened
Two ends at mouth end are articulated and connected with two ends of the lower fixing bracket openend by axis pin, are additionally provided with positioned at master to be measured
V-block between axis and upper fixing bracket, the V-block are fastened in above the main shaft to be measured, fixed stent
Screw hole of the top formed with up/down perforation, the top of fixed stent pass through perforative threaded connection above and below the screw hole
Have a tie down screw, the tie down screw held out against by rotation on the top of the V-block make main shaft to be measured be fixed on it is described under
On support bracket fastened groove.
The displacement information collecting mechanism, includes and is fixed on the workbench by displacement sensor bracket base board
On displacement sensor bracket, be separately mounted on the displacement sensor bracket：The corresponding axial direction for examining nose
Displacement sensor, the first radial displacement transducer and the second radial displacement transducer of the corresponding check rod bottom surface, corresponding institute
State the 3rd radial displacement transducer and the 4th radial displacement transducer of check rod side.
The angle/test the speed information gathering mechanism, include the angle/tachogenerator being fixed on the workbench
Stent and angle/tachogenerator corresponding to main shaft knife handle on the angle/velocity measuring sensor bracket.
The acceleration transducer and temperature sensor, includes：Be arranged on the front-end of spindle to be measured first adds
Velocity sensor and the first temperature sensor, and it is arranged on the second acceleration transducer and second of the rear-end of spindle to be measured
Temperature sensor.
First acceleration transducer, the first temperature sensor, the second acceleration transducer and the second temperature sensing
The lower surface of device is both provided with magnet, and the magnet adsorption by carrying is 10 on the shell of main shaft to be measured
The motor position adjustment mechanism includes：The guiderail base plate being fixed on the workbench bottom bracket,
The first guide rail and the second guide rail being fixed on side by side on the guiderail base plate, pass through the first sliding block, the second sliding block, the 3rd respectively
The driving motor bottom seat board that sliding block and Four-slider can be moved along first guide rail and the second guide rail, the driving motor bottom
Driving motor is fixedly installed on seat board, the side of driving motor bottom seat board along the moving direction is provided with for controlling driving
The tensioning cylinder that motor bottom seat board is moved along first guide rail and the second guide rail, opposite side are connected with force sensor module, institute
Tensioning cylinder is stated to be arranged on the guiderail base plate by tensioning cylinder stent.
The force sensor module includes the L-type force snesor being fixed on the guiderail base plate of workbench bottom and consolidates
Fixed board, and the force snesor branch sleeve being fixed on the L-type force snesor fixed plate vertical plane, the force snesor connect
Formed with line opening is crossed on the side wall of female connector cylinder, the cylinder internal clearance of the force snesor branch sleeve installs force sensor and position
Force snesor gasket in the force snesor close to force snesor fixed plate side, on the force snesor fixed plate vertical plane
Pass through the perforative connection force sensor adjusting bolt of screw thread, top and the force snesor of the force snesor adjusting bolt
Gasket is contact connectio.
A kind of machine tool chief axis running test platform that can simulate working condition of the utility model, is to utilize high performance modularization
The machine tool chief axis dynamic performance testing experiment porch of the comprehensive system integration of hardware realization.The utility model have the advantage that and
Good effect is：
1) main shaft to be measured is installed, it can be achieved that self-centering using V-groove stent；
2) driving electric baseboard is promoted using cylinder, and drives electric baseboard to be moved along guide rail parallel, tensile force size
It can be measured using force snesor, cylinder thrust can be controlled using air pressure regulator；
3) this experiment porch is utilized, the vibration, main shaft thermal deformation and dynamic rotation precision of system can be measured at the same time, saved
Testing time and processing cost.
Brief description of the drawings
Fig. 1 is a kind of machine tool chief axis running test platform overall structure diagram that can simulate working condition of the utility model；
Fig. 2 is a kind of machine tool chief axis running test platform positive structure schematic that can simulate working condition of the utility model；
Fig. 3 is a kind of machine tool chief axis running test platform side structure schematic diagram that can simulate working condition of the utility model；
Fig. 4 is a kind of machine tool chief axis running test platform plan structure signal that can simulate working condition of the utility model；
Fig. 5 is the structure diagram of force sensor module in the utility model.
In figure
1：Workbench 2：Main shaft to be measured
3a：Forward spindle fixing bracket 3b：Main shaft fixing bracket afterwards
3.1：Lower fixing bracket 3.2：Upper fixing bracket
3.3：Tie down screw 3.4：V-block
3.5：Axis pin 4.1：Displacement sensor bracket
4.2：5.1 shaft position sensor of displacement sensor bracket base board
5.2：First radial displacement transducer 5.3：Second radial displacement transducer
5.4：3rd radial displacement transducer 5.5：4th radial displacement transducer
6.1：First acceleration transducer 6.2：Second acceleration transducer
7.1：First temperature sensor 7.2：Second temperature sensor
8：Primary shaft belt pulley 9：Driving belt
10：Tensioning cylinder 11：Drive motor bottom seat board
12：Drive motor 13：Electrical machine belt pulley
14.1：First sliding block 14.2：Second sliding block
14.3：3rd sliding block 15.1：First guide rail
15.2：Second guide rail 16：Force sensor module
16.1：Force snesor 16.2：Force snesor branch sleeve
16.3：Force snesor gasket 16.4：Force snesor fixed plate
16.5：Force snesor adjusting bolt 17：Angle/tachogenerator
18：Angle/velocity measuring sensor bracket 19：Check rod
20：Main shaft knife handle 21：Tensioning cylinder stent
22：Guiderail base plate
Embodiment
Put down with reference to a kind of machine tool chief axis test run that can simulate working condition of embodiment and attached drawing to the utility model
Platform is described in detail.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of machine tool chief axis test run that can simulate working condition of the utility model is put down
Platform, including workbench 1, the preceding master for being useful for the corresponding front and rear for supporting main shaft 2 to be measured is arranged side by side on the workbench 1
Shaft fixing support 3a and rear main shaft fixing bracket 3b, the check rod 19 and main shaft of 2 front end of main shaft to be measured are corresponded on workbench 1
Handle of a knife 20 is also respectively arranged to obtain the displacement information collecting mechanism of 19 displacement information of check rod, and for obtaining main shaft knife
The angle of 20 rotation information of handle/test the speed information gathering mechanism, 2 front-end and back-end of main shaft to be measured are both provided with treats for acquisition
Main shaft 2 is surveyed in the vibration information of operational process and the acceleration transducer of temperature information and temperature sensor, the workbench 1
It is provided with below face for driving the rotating driving motor 12 of the main shaft to be measured 2, for adjusting driving 12 water of motor
The motor position adjustment mechanism that prosposition is put, and the force sensor module of the tensile force size moved for obtaining driving motor 12
16, the electrical machine belt pulley 13 of the driving motor 12 connects the primary shaft belt pulley 8 of 2 rear end of main shaft to be measured by driving belt 9.
The forward spindle fixing bracket 3a is identical with rear main shaft fixing bracket 3b structures, includes：Above formed with
For the groove that is embedded in and supports the main shaft to be measured 2 lower fixing bracket 3.1 and be arranged on the top of main shaft to be measured 2
The upper fixing bracket 3.2 of the shape of falling U structure, the base of the lower fixing bracket 3.1 are bolted on the workbench 1,
Cut with scissors with two ends of lower 3.1 openend of fixing bracket by axis pin 3.5 at two ends of fixed 3.2 openend of stent
Connect in succession, the V-block 3.4 being additionally provided between main shaft 2 to be measured and upper fixing bracket 3.2, the V-block 3.4 is fastened in
Above the main shaft to be measured 2, screw hole of the top formed with up/down perforation of fixed stent 3.2, fixed branch
The top of frame 3.2 is threaded with tie down screw 3.3 by perforative above and below the screw hole, and the tie down screw 3.3 passes through
Rotation is held out against makes main shaft 2 to be measured be fixed on the groove of the lower fixing bracket 3.1 on the top of the V-block 3.4, i.e., logical
Tie down screw 3.3 is overregulated, can be locked main shaft 2 to be measured by locking V-block 3.4.
The displacement information collecting mechanism, includes and is fixed on the work by displacement sensor bracket base board 4.2
Make the displacement sensor bracket 4.1 on platform 1, be separately mounted on the displacement sensor bracket 4.1：The corresponding inspection
The shaft position sensor 5.1 of 19 front end of rod, the first radial displacement transducer 5.2 and second of corresponding 19 bottom surface of check rod
Radial displacement transducer 5.3, the 3rd radial displacement transducer 5.4 of corresponding 19 side of check rod and the 4th radial displacement pass
Sensor 5.5, the shaft position sensor 5.1, the first radial displacement transducer 5.2, the second radial displacement transducer 5.3,
The signal output part of three radial displacement transducers 5.4 and the 4th radial displacement transducer 5.5 is all connected with signal receiving unit.Pass through
The shaft position sensor 5.1, the first radial displacement transducer 5.2, the second radial displacement transducer 5.3, the 3rd radial direction position
5.4 and the 4th radial displacement transducer 5.5 of displacement sensor detects displacement of the check rod 19 in axial direction, radial direction and incline direction
Data can calculate the dynamic rotation precision of main shaft 2 to be measured.
The angle/test the speed information gathering mechanism, includes the angle that is fixed on the workbench 1/test the speed sensing
Device stent 18 and installed in the angle/angle corresponding to main shaft knife handle 20 on velocity measuring sensor bracket 18/test the speed sensing
Device 17.The signal output part connection signal receiving unit of the angle/tachogenerator 17.
The acceleration transducer and temperature sensor, includes：Be arranged on 2 front end of main shaft to be measured first adds
6.1 and first temperature sensor 7.1 of velocity sensor, and it is arranged on the second acceleration sensing of 2 rear end of main shaft to be measured
Device 6.2 and second temperature sensor 7.2, first acceleration transducer 6.1, the first temperature sensor 7.1, second accelerate
Degree sensor 6.2 and the signal output part of second temperature sensor 7.2 are all connected with signal receiving unit.Add by described first
6.1 and second acceleration transducer 6.2 of velocity sensor can measure vibration of the main shaft 2 to be measured in operational process；Pass through the first temperature
Degree sensor 7.1 and second temperature sensor 7.2 can measure the temperature change of main shaft 2 to be measured in the process of running, with reference to institute
State shaft position sensor 5.1, the first radial displacement transducer 5.2, the second radial displacement transducer 5.3, the 3rd radial displacement
5.4 and the 4th radial displacement transducer 5.5 of sensor surveys data, can obtain temperature and the relation of deformation.
First acceleration transducer 6.1, the first temperature sensor 7.1, the second acceleration transducer 6.2 and second
The lower surface of temperature sensor 7.2 is both provided with magnet, and the magnet adsorption by carrying is on the shell of main shaft 2 to be measured.
The motor position adjustment mechanism includes：The guiderail base plate being fixed on 1 bottom bracket of workbench
22, the first guide rail 15.1 and the second guide rail 15.2 being fixed on side by side on the guiderail base plate 22, pass through the first sliding block respectively
14.1st, the second sliding block 14.2, the 3rd sliding block 14.3 and Four-slider (not shown) can be along 15.1 and of the first guide rail
The driving motor bottom seat board 11 of second guide rail 15.2 movement, described drive are fixedly installed driving motor on motor bottom seat board 11
12, the driving motor bottom seat board 11 is provided with for controlling driving motor bottom seat board 11 along described the along the side of moving direction
One guide rail 15.1 and the tensioning cylinder 10 of the second guide rail 15.2 movement, opposite side are connected with force sensor module 16, the tensioning
Cylinder 10 is arranged on the guiderail base plate 22 by tensioning cylinder stent 21.Tensioning cylinder 10 drives motor by promoting
Base board 11 slides on the first guide rail 15.1 and the second guide rail 15.2, and then changes the primary shaft belt pulley 8 of the main shaft 2 to be measured
Centre-to-centre spacing between electrical machine belt pulley 13, changes the tensile force of driving belt 9.
It is fixed on as shown in figure 5, the force sensor module 16 includes on the guiderail base plate 22 of 1 bottom of workbench
L-type force snesor fixed plate 16.4, and be fixed on 16.4 vertical plane of L-type force snesor fixed plate power sensing
Device branch sleeve 16.2, formed with line opening is crossed on the side wall of the force snesor branch sleeve 16.2, the force snesor connects
The cylinder internal clearance of female connector cylinder 16.2 is installed force sensor 16.1 and is fixed positioned at the force snesor 16.1 close to force snesor
The force snesor gasket 16.3 of 16.4 side of plate, passes through the perforative connection of screw thread on 16.4 vertical plane of force snesor fixed plate
Force sensor adjusting bolt 16.5, the top of the force snesor adjusting bolt 16.5 are with the force snesor gasket 16.3
Connect.The signal output part connection signal receiving unit of the force snesor 16.1.Power biography is installed on by adjusting
Force snesor adjusting bolt 16.5 in sensor fixed plate 16.4 connects to adjust the force snesor 16.1 in the force snesor
Elongation in female connector cylinder 16.2.
The utility model it is a kind of can simulate working condition machine tool chief axis running test platform occupation mode it is as follows：
1) main shaft to be measured is installed first, the axial location of main shaft to be measured is adjusted, tightens tie down screw, if main shaft to be measured is band
The mechanical main shaft of transmission, makes primary shaft belt pulley with electrical machine belt pulley in same plane；It is directly connected to treat if main shaft to be measured is electro spindle
Survey the power supply of main shaft.
2) thrust and force snesor adjusting bolt of tensioning cylinder are adjusted, ensures that driving belt keeps appropriate tensile force.
3) handle of a knife and check rod are installed, adjust displacement sensor bracket position and displacement sensor in sensor stand
Elongation, ensures displacement sensor in range ability.
4) position being placed on acceleration transducer near the front and back bearings of main shaft to be measured, temperature sensor is put in be measured
The installation site of front and back bearings of main shaft.
5) start driving motor to start to test, and record data.
Although the preferred embodiment of the utility model is described above in conjunction with attached drawing, the utility model is not
Above-mentioned embodiment is confined to, above-mentioned embodiment is only schematical, the ordinary skill people of this area
Member is under the enlightenment of the utility model, in the case of the utility model aims and scope of the claimed protection are not departed from, also
Many forms can be made, these are belonged within the scope of protection of the utility model.
Claims (8)
1. a kind of machine tool chief axis running test platform that can simulate working condition, including workbench (1), it is characterised in that the work
Be arranged side by side on platform (1) the forward spindle fixing bracket (3a) that is useful for the corresponding front and rear for supporting main shaft (2) to be measured and after
Main shaft fixing bracket (3b), the check rod (19) and main shaft knife handle (20) of main shaft to be measured (2) front end are corresponded on workbench (1)
Also it is respectively arranged to obtain the displacement information collecting mechanism of check rod (19) displacement information, and for obtaining main shaft knife handle
(20) angle of rotation information/test the speed information gathering mechanism, main shaft (2) front-end and back-end to be measured are both provided with for obtaining
Main shaft (2) to be measured is in the vibration information of operational process and the acceleration transducer of temperature information and temperature sensor, the work
It is provided with below platform (1) table top for driving the rotating driving motor (12) of the main shaft to be measured (2), for adjusting the drive
The motor position adjustment mechanism of dynamic motor (12) horizontal level, and the tensile force size mobile for obtaining driving motor (12)
Force sensor module (16), the electrical machine belt pulley (13) of the driving motor (12) passes through driving belt (9) and connects main shaft to be measured
(2) primary shaft belt pulley (8) of rear end.
2. a kind of machine tool chief axis running test platform that can simulate working condition according to claim 1, it is characterised in that described
Forward spindle fixing bracket (3a) it is identical with rear main shaft fixing bracket (3b) structure, include：Above formed with for being embedded in
With the lower fixing bracket (3.1) of the groove that supports the main shaft (2) to be measured and be arranged on falling above the main shaft to be measured (2)
The upper fixing bracket (3.2) of U-shaped structure, the base of the lower fixing bracket (3.1) are bolted on the workbench (1)
On, two ends at two ends and lower fixing bracket (3.1) openend of fixed stent (3.2) openend pass through pin
Axis (3.5) is articulated and connected, and the V-block (3.4) being additionally provided between main shaft to be measured (2) and upper fixing bracket (3.2) is described
V-block (3.4) is fastened in above the main shaft to be measured (2), and the top of fixed stent (3.2) is formed with up/down perforation
Screw hole, the top of fixed stent (3.2) is threaded with tie down screw by perforative above and below the screw hole
(3.3), the tie down screw (3.3) is held out against on the top of the V-block (3.4) by rotation to make main shaft to be measured (2) fixed
On the groove of the lower fixing bracket (3.1).
3. a kind of machine tool chief axis running test platform that can simulate working condition according to claim 1, it is characterised in that described
Displacement information collecting mechanism, include and be fixed on by displacement sensor bracket base board (4.2) on the workbench (1)
Displacement sensor bracket (4.1), is separately mounted on the displacement sensor bracket (4.1)：The corresponding check rod (19)
The shaft position sensor (5.1) of front end, the first radial displacement transducer (5.2) of corresponding check rod (19) bottom surface and the
Two radial displacement transducers (5.3), the 3rd radial displacement transducer (5.4) of corresponding check rod (19) side and the 4th footpath
To displacement sensor (5.5).
4. a kind of machine tool chief axis running test platform that can simulate working condition according to claim 1, it is characterised in that described
Angle/test the speed information gathering mechanism, include the angle/velocity measuring sensor bracket (18) being fixed on the workbench (1)
With angle/tachogenerator corresponding to main shaft knife handle (20) on the angle/velocity measuring sensor bracket (18)
(17)。
5. a kind of machine tool chief axis running test platform that can simulate working condition according to claim 1, it is characterised in that described
Acceleration transducer and temperature sensor, include：It is arranged on the first acceleration transducer of main shaft to be measured (2) front end
(6.1) and the first temperature sensor (7.1), and it is arranged on the second acceleration transducer of main shaft to be measured (2) rear end
(6.2) and second temperature sensor (7.2).
6. a kind of machine tool chief axis running test platform that can simulate working condition according to claim 5, it is characterised in that described
The first acceleration transducer (6.1), the first temperature sensor (7.1), the second acceleration transducer (6.2) and second temperature pass
The lower surface of sensor (7.2) is both provided with magnet, and the magnet adsorption by carrying is on the shell of main shaft (2) to be measured,
7. a kind of machine tool chief axis running test platform that can simulate working condition according to claim 1, it is characterised in that described
Motor position adjustment mechanism include：The guiderail base plate (22) being fixed on the workbench (1) bottom bracket, it is solid side by side
The first guide rail (15.1) and the second guide rail (15.2) being scheduled on the guiderail base plate (22), pass through the first sliding block respectively
(14.1), the second sliding block (14.2), the 3rd sliding block (14.3) and Four-slider can be along first guide rails (15.1) and second
The mobile driving motor bottom seat board (11) of guide rail (15.2), described drive are fixedly installed driving motor on motor bottom seat board (11)
(12), the side of driving motor bottom seat board (11) along the moving direction is provided with for controlling driving motor bottom seat board (11) edge
First guide rail (15.1) and the tensioning cylinder (10) of the second guide rail (15.2) movement, opposite side is connected with force sensor module
(16), the tensioning cylinder (10) is arranged on the guiderail base plate (22) by tensioning cylinder stent (21).
A kind of 8. machine tool chief axis running test platform that can simulate working condition according to claim 1 or 7, it is characterised in that
The force sensor module (16) includes the L-type power sensing being fixed on the guiderail base plate (22) of workbench (1) bottom
Device fixed plate (16.4), and the force snesor connector sleeve being fixed on L-type force snesor fixed plate (16.4) vertical plane
Cylinder (16.2), formed with crossing line opening, the force snesor connector sleeve on the side wall of the force snesor branch sleeve (16.2)
The cylinder internal clearance of cylinder (16.2) is installed force sensor (16.1) and is consolidated positioned at the force snesor (16.1) close to force snesor
The force snesor gasket (16.3) of fixed board (16.4) side, is passed through by screw thread on force snesor fixed plate (16.4) vertical plane
The connection force sensor adjusting bolt (16.5) worn, top and the power of the force snesor adjusting bolt (16.5) sense
Device gasket (16.3) is contact connectio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138408.0U CN207358185U (en) | 2017-09-06 | 2017-09-06 | A kind of machine tool chief axis running test platform that can simulate working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138408.0U CN207358185U (en) | 2017-09-06 | 2017-09-06 | A kind of machine tool chief axis running test platform that can simulate working condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358185U true CN207358185U (en) | 2018-05-15 |
Family
ID=62351621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721138408.0U Expired - Fee Related CN207358185U (en) | 2017-09-06 | 2017-09-06 | A kind of machine tool chief axis running test platform that can simulate working condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598194A (en) * | 2017-09-06 | 2018-01-19 | 天津大学 | A kind of machine tool chief axis running test platform that can simulate working condition |
| CN115056036A (en) * | 2022-07-13 | 2022-09-16 | 浙江金火科技实业有限公司 | Spindle box part detection device on numerical control lathe |
-
2017
- 2017-09-06 CN CN201721138408.0U patent/CN207358185U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598194A (en) * | 2017-09-06 | 2018-01-19 | 天津大学 | A kind of machine tool chief axis running test platform that can simulate working condition |
| CN107598194B (en) * | 2017-09-06 | 2023-07-04 | 天津大学 | Machine tool spindle test run platform capable of simulating working condition |
| CN115056036A (en) * | 2022-07-13 | 2022-09-16 | 浙江金火科技实业有限公司 | Spindle box part detection device on numerical control lathe |
| CN115056036B (en) * | 2022-07-13 | 2024-05-07 | 浙江金火科技实业有限公司 | Main spindle box part detection device on numerical control lathe |
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