CN205765267U - A kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices - Google Patents
A kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices Download PDFInfo
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- CN205765267U CN205765267U CN201620478744.9U CN201620478744U CN205765267U CN 205765267 U CN205765267 U CN 205765267U CN 201620478744 U CN201620478744 U CN 201620478744U CN 205765267 U CN205765267 U CN 205765267U
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- damper tube
- ripple
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Abstract
A kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices, device include X to, Y-direction, Z-direction and yaw turn round to cutting force charging assembly, device using method step is: is lifted on platen by simulation cutting force loading device and is fixed, machine tool spindle is fixedly connected with the ball rod body of rod, ripple damper tube is connected with hydraulic oil source, starts hydraulic pressure retaining system；Set one group of cutting force, the valve port opening of regulation choke valve, tighten pretension bolt by torque spanner, make hydraulic oil suction resistance and frictional force equal to set cutting force；Owing to hydraulic oil suction resistance cannot directly read, pressure values need to be calculated by formula P=F/S and be read out again, owing to frictional force cannot directly read, screw-down torque need to be calculated by formula M=KF ' d/ μ and be read out again；Start lathe and run processor, true simulated machine tool actual motion state under stress condition, test the machine tool capability under the conditions of current cutting force.
Description
Technical field
This utility model belongs to machine tool capability technical field of measurement and test, particularly relates to a kind of five axle Double swing head planer-type milling machine simulation cuttings
Force loading device.
Background technology
Currently for five axle Double swing head planer-type milling machines in Digit Control Machine Tool, the height of complex curved surface parts can be met by five-axle linkage
Precision is processed, and becomes indispensable process equipment in all conglomeraties.Owing to Machine Manufacture enterprise is different, each lathe system
The machine tool product making enterprise will also tend to difference in performance, owing to machine tool capability there are differences, causes the actual processing energy of lathe
Power there is also notable difference.For enterprise purchased by lathe, it is intended to utilize relatively low price to buy performance more excellent
Machine tool product, but practical situation is, and lathe price is often linked up with machine tool capability, and machine tool capability is the most excellent, the price of lathe
The most expensive, main cause is that the acquisition of machine tool capability generally requires high testing cost.
Before lathe is shaped, the performance test of lathe is requisite link, by machine tool capability test process, and can be continuous
Find the fault that lathe is in use likely to occur, improve original design further according to fault diagnosis result, promote further
Machine tool capability, until testing out the limiting performance of lathe, and shapes lathe under limiting performance.
Present stage, the implementation of machine tool capability test mainly has two kinds, and the first is to be come by lathe actual rapidoprint material object
Realizing, the second is realized by computer simulation machine tooling process；The machine tool capability carried out by first kind of way
Test, needs to consume substantial amounts of material material object and process tool, and the price of process tool is much more expensive, the most disposably
Can be accomplished by expending several process tools by test process, and above-mentioned cost all can count the manufacturing cost of lathe, but this lathe
Can test mode be most reliable, it is possible to ensure that lathe has the performance of optimum after dispatching from the factory, shortcoming be that the manufacturing cost of lathe is high
High；The machine tool capability carried out by the second way is tested, although testing cost is the lowest, but testing reliability is the lowest,
Computer simulation is all the course of processing ideally, the actual course of processing be then have probabilistic, even if meter
In calculation machine, simulation completes performance test, but lathe still cannot avoid the generation of fault in the actual course of processing, although lathe
Manufacturing cost reduces, and also sacrifices the performance of lathe simultaneously.
Therefore, in the urgent need to finding a kind of brand-new machine tool capability means of testing, it is possible in the true actual course of processing of simulated machine tool
Stress condition, in kind without consumable material again and process tool, effectively reduce machine tool capability testing cost, it is ensured that lathe is excellent
Machine Manufacture cost is reduced while performance.
Utility model content
The problem existed for prior art, this utility model provides a kind of five axle Double swing head planer-type milling machine simulation cutting power to add and carries
Put, it is possible to the stress condition in the true actual course of processing of simulated machine tool, in kind without consumable material again and process tool, effectively
Reduce machine tool capability testing cost, it is ensured that while lathe premium properties, reduce Machine Manufacture cost.
To achieve these goals, this utility model adopts the following technical scheme that a kind of five axle Double swing head planer-type milling machine simulation cuttings
Force loading device, including X to cutting force charging assembly, Y-direction cutting force charging assembly and Z-direction cutting force charging assembly, described X
To cutting force charging assembly include X direction guiding rail, X direction guiding rail mounting seat, X to slide block, X to ripple damper tube, X to damper tube
Guide flange and X guide optical axis to damper tube；Described Y-direction cutting force charging assembly includes Y-direction guide rail, Y-direction guide rails assembling
Seat, Y-direction slide block, Y-direction ripple damper tube, Y-direction damper tube guide flange and Y-direction damper tube guide optical axis；Described Z-direction is cut
The power charging assembly of cutting includes that Z-direction column, Z-direction ripple damper tube, Z-direction damper tube guide flange and Z-direction damper tube guide optical axis；
Described Y-direction guide rails assembling seat is horizontally disposed with, and Y-direction guide rail level is packed in Y-direction guide rails assembling seat upper surface, and Y-direction slide block sets
Put on Y-direction guide rail；Described Y-direction ripple damper tube is positioned in the middle part of Y-direction guide rails assembling seat, and Y-direction ripple damper tube is led with Y-direction
Rail is parallel, and Y-direction ripple damper tube one end is set to opening, and Y-direction ripple damper tube opening is fixed on Y-direction guide rails assembling seat,
The Y-direction ripple damper tube other end is set to blind end, and Y-direction ripple damper tube blind end is fixed on Y-direction damper tube guide flange,
Y-direction damper tube guide flange is set in Y-direction damper tube and guides on optical axis, and both are slidably matched, and it is solid that Y-direction damper tube guides optical axis
Being contained in Y-direction guide rails assembling seat, Y-direction damper tube guides optical axis and parallels with Y-direction guide rail；Described Y-direction ripple damper tube filling
Have hydraulic oil, Y-direction ripple damper tube opening to communicate with hydraulic oil source, Y-direction ripple damper tube opening and hydraulic oil source it
Between fluid pressure line on connect and have Y-direction choke valve and Y-direction Pressure gauge, Y-direction ripple damper tube opening and Y-direction choke valve it
Between fluid pressure line on connect have Y-direction hydraulic pressure retaining system；
Described X direction guiding rail mounting seat level is packed on Y-direction slide block, and X direction guiding rail level is packed in X direction guiding rail mounting seat upper end
Face, X is arranged on X direction guiding rail to slide block, and X direction guiding rail is perpendicular with Y-direction guide rail, X direction guiding rail mounting seat and Y-direction damper tube
Guide flange is fixed together；Described X is positioned in the middle part of X direction guiding rail mounting seat to ripple damper tube, and X damps to ripple
Pipe is paralleled with X direction guiding rail, and X is set to opening to ripple damper tube one end, and X is fixed on guide X to ripple damper tube opening
In rail mounting seat, X is set to blind end to the ripple damper tube other end, and X is fixed on X to ripple damper tube blind end and leads to damper tube
On ring flange, X is set in X to damper tube guide flange and guides on optical axis to damper tube, and both are slidably matched, and X is to damping
Pipe guides optical axis and is packed in X direction guiding rail mounting seat, and X guides optical axis to damper tube and parallels with X direction guiding rail；Described X is to ripple
Being filled with hydraulic oil in stricture of vagina damper tube, X communicates with hydraulic oil source to ripple damper tube opening, at X to ripple damper tube opening
Hold and have X to choke valve and X to Pressure gauge, at X to ripple damper tube opening with being connected on the fluid pressure line between hydraulic oil source
It is connected with on X fluid pressure line between choke valve and has X to hydraulic pressure retaining system；
Described Z-direction column is vertically packed in X on slide block, and Z-direction ripple damper tube is vertically arranged in the middle part of Z-direction column, Z-direction ripple
Stricture of vagina damper tube one end is set to opening, and Z-direction ripple damper tube opening is fixed on Z-direction column, the Z-direction ripple damper tube other end
Being set to blind end, Z-direction ripple damper tube blind end is fixed on Z-direction damper tube guide flange, Z-direction damper tube guide flange
Being set in Z-direction damper tube to guide on optical axis, both are slidably matched, and Z-direction damper tube guides optical axis and is vertically packed in Z-direction column；
Being filled with hydraulic oil in described Z-direction ripple damper tube, Z-direction ripple damper tube opening communicates with hydraulic oil source, at Z-direction ripple
It is connected on fluid pressure line between damper tube opening and hydraulic oil source and has Z-direction choke valve and Z-direction Pressure gauge, hinder at Z-direction ripple
It is connected on fluid pressure line between Buddhist nun's tube opening end and Z-direction choke valve and has Z-direction hydraulic pressure retaining system.
On described Z-direction damper tube guide flange, level is fixed with a cantilever beam, be provided with on a cantilever beam yaw revolution to
Cutting force charging assembly, yaw revolution includes sphere base, ball rod, sphere annular gland and pretension to cutting force charging assembly
Bolt, sphere base is packed in cantilever beam upper surface, and ball rod bulb end is arranged in sphere base down, sphere annular gland
It is sleeved on ball rod and is positioned at above bulb end, being connected by pretension bolt between sphere annular gland with sphere base, bulb
Bar bulb end is defined between sphere annular gland and sphere base, and ball rod bulb end is sliding with sphere base and sphere annular gland
Dynamic contact coordinates, and adds damping fin between ball rod bulb end and the sliding contact surface of sphere base and sphere annular gland.
Described Y-direction cutting force charging assembly is provided with two sets and parallel distribution altogether, and X is to cutting force charging assembly and Z-direction cutting force
Charging assembly is provided with a set of, and X is to the X direction guiding rail mounting seat of cutting force charging assembly and two set Y-direction cutting force loading groups
The Y-direction slide block of part is connected simultaneously.
Below the Y-direction guide rails assembling seat of described Y-direction cutting force charging assembly, it is fixed with structural rigidity strengthens base, firm in structure
Property strengthen being provided with reinforcement riser on base, parallel on reinforcement riser top two Y-directions be installed guide polished rods, Y-direction is led
Paralleling with Y-direction guide rail to polished rod, two Y-directions guide to connect between polished rod has an X to guiding polished rod, and X is to guiding polished rod
To guide polished rod perpendicular with Y-direction, and X guides polished rod and is slidably connected and coordinates, at X set on guiding polished rod to guiding polished rod and Y-direction
Equipped with a sliding sleeve, sliding sleeve outer tube wall is fixed together with Z-direction column.
The using method of five described axle Double swing head planer-type milling machine simulation cutting force loading devices, comprises the steps:
Step one: the selected five axle Double swing head planer-type milling machines needing to carry out performance test, hangs simulation cutting force loading device
Install on the workbench of five axle Double swing head planer-type milling machines and be fixed；
Step 2: machine tool spindle is fixed together with the ball rod body of rod, more respectively by X to ripple damper tube, Y
Connect with hydraulic oil source to ripple damper tube and Z-direction ripple damper tube, start X simultaneously and protect to hydraulic pressure retaining system, Y-direction hydraulic pressure
Pressure system and Z-direction hydraulic pressure retaining system；
Step 3: set one group of cutting force；
Step 4: regulation X is to choke valve, Y-direction choke valve and the valve port opening of Z-direction choke valve respectively, makes X damp to ripple
Hydraulic oil suction resistance in pipe, Y-direction ripple damper tube and Z-direction ripple damper tube is turned round equal to set cutting force, recycling
Torque wrench tightens pretension bolt, makes the frictional force between ball rod bulb end and sphere base and sphere annular gland equal to set
Cutting force；Owing to hydraulic oil suction resistance cannot directly read, can only directly read pressure values by Pressure gauge, and pressure values
Needing by being calculated, computing formula is P=F/S, and in formula, P is pressure values, and F is hydraulic oil suction resistance, and S is for setting
Choke valve valve port cross-sectional area under aperture；Owing to frictional force directly cannot read on torque spanner, can only by torque spanner
Directly reading screw-down torque, and screw-down torque needs by being calculated, computing formula is M=KF ' d/ μ, and in formula, M is stubborn
Clamp force square, K is screwing force coefficient, and F ' is frictional force, and d is the screw thread nominal diameter of pretension bolt, and μ is coefficient of friction；
Step 5: start lathe and run processor, starts the course of processing of simulated machine tool, and true simulated machine tool is in stress
Under the conditions of actual motion state, and then test out the machine tool capability under the conditions of current cutting force；
Step 6: reset cutting force, repeats step 4 and step 5, completes the machine tool capability under the conditions of different cutting force and surveys
Examination.
The beneficial effects of the utility model:
This utility model is compared with prior art, it is provided that a kind of brand-new machine tool capability means of testing, by the five of brand-new design
Axle Double swing head planer-type milling machine simulation cutting force loading device, after being assembled and used with lathe, it is possible to truly simulates lathe real
Stress condition in the course of processing of border, completely dispenses with consumable material material object and process tool, effectively reduces machine tool capability and test into
This, also effectively reduce Machine Manufacture cost while ensureing lathe premium properties.
Accompanying drawing explanation
Fig. 1 is a kind of five axle Double swing head planer-type milling machine simulation cutting force loading device axonometric charts of the present utility model；
Fig. 2 is a kind of five axle Double swing head planer-type milling machine simulation cutting force loading device top views of the present utility model；
Fig. 3 is to be provided with the Z-direction cutting force charging assembly structural representation turned round to cutting force charging assembly；
In figure, 1 X direction guiding rail, 2 X direction guiding rail mounting seats, 3 X are to slide block, and 4 X are to ripple damper tube, and 5 X are to resistance
Buddhist nun's pipe guide flange, 6 X guide optical axis to damper tube, 7 Y-direction guide rails, 8 Y-direction guide rails assembling seats, 9 Y-direction slide blocks,
10 Y-direction ripple damper tubes, 11 Y-direction damper tube guide flanges, 12 Y-direction damper tubes guiding optical axises, 13 Z-direction columns,
14 Z-direction ripple damper tubes, 15 Z-direction damper tube guide flanges, 16 Z-direction damper tubes guiding optical axises, 17 cantilever beams,
18 sphere bases, 19 ball rods, 20 sphere annular glands, 21 pretension bolts, 22 structural rigidities reinforcement bases,
23 reinforcement risers, 24 Y-directions guide polished rod, and 25 X are to guiding polished rod, 26 sliding sleeves.
Detailed description of the invention
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, 3, a kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices, add to cutting force including X
Carrying assembly, Y-direction cutting force charging assembly and Z-direction cutting force charging assembly, described X includes guide X to cutting force charging assembly
Rail 1, X direction guiding rail mounting seat 2, X to slide block 3, X to ripple damper tube 4, X to damper tube guide flange 5 and X to resistance
Buddhist nun's pipe guides optical axis 6；Described Y-direction cutting force charging assembly include Y-direction guide rail 7, Y-direction guide rails assembling seat 8, Y-direction slide block 9,
Y-direction ripple damper tube 10, Y-direction damper tube guide flange 11 and Y-direction damper tube guide optical axis 12；Described Z-direction cutting force adds
Carry assembly and include that Z-direction column 13, Z-direction ripple damper tube 14, Z-direction damper tube guide flange 15 and Z-direction damper tube guide light
Axle 16；
Described Y-direction guide rails assembling seat 8 is horizontally disposed with, and Y-direction guide rail 7 level is packed in Y-direction guide rails assembling seat 8 upper surface, Y-direction
Slide block 9 is arranged on Y-direction guide rail 7；Described Y-direction ripple damper tube 10 is positioned in the middle part of Y-direction guide rails assembling seat 8, Y-direction ripple
Damper tube 10 is paralleled with Y-direction guide rail 7, and Y-direction ripple damper tube 10 one end is set to opening, and Y-direction ripple damper tube 10 is opened
Mouth end is fixed on Y-direction guide rails assembling seat 8, and Y-direction ripple damper tube 10 other end is set to blind end, Y-direction ripple damper tube 10
Blind end is fixed on Y-direction damper tube guide flange 11, and Y-direction damper tube guide flange 11 is set in Y-direction damper tube and leads
On optical axis 12, both are slidably matched, and Y-direction damper tube guides optical axis 12 and is packed in Y-direction guide rails assembling seat 8, and Y-direction damps
Pipe guides optical axis 12 and parallels with Y-direction guide rail 7；Described Y-direction ripple damper tube 10 is filled with hydraulic oil, and Y-direction ripple damps
Pipe 10 opening communicates with hydraulic oil source, and the fluid pressure line between Y-direction ripple damper tube 10 opening and hydraulic oil source connects
It is connected to Y-direction choke valve and Y-direction Pressure gauge, on the fluid pressure line between Y-direction ripple damper tube 10 opening and Y-direction choke valve
Connect and have hydraulic pressure retaining system；
Described X direction guiding rail mounting seat 2 level is packed on Y-direction slide block 9, and X direction guiding rail 1 level is packed in X direction guiding rail and installs
Seat 2 upper surfaces, X is arranged on X direction guiding rail 1 to slide block 3, and X direction guiding rail 1 is perpendicular with Y-direction guide rail 7, and X direction guiding rail is pacified
Dress seat 2 is fixed together with Y-direction damper tube guide flange 11；Described X is positioned at X direction guiding rail peace to ripple damper tube 4
In the middle part of dress seat 2, X is paralleled with X direction guiding rail 1 to ripple damper tube 4, and X is set to opening, X to ripple damper tube 4 one end
Being fixed in X direction guiding rail mounting seat 2 to ripple damper tube 4 opening, X is set to blind end, X to ripple damper tube 4 other end
Being fixed on X on damper tube guide flange 5 to ripple damper tube 4 blind end, X is set in X to damper tube guide flange 5
Guiding on optical axis 6 to damper tube, both are slidably matched, and X guides optical axis 6 to damper tube and is packed in X direction guiding rail mounting seat 2,
X guides optical axis 6 to damper tube and parallels with X direction guiding rail 1；Described X is filled with hydraulic oil in ripple damper tube 4, and X is to ripple
Stricture of vagina damper tube 4 opening communicates with hydraulic oil source, at X to the fluid pressure line between ripple damper tube 4 opening and hydraulic oil source
Upper connection has X to choke valve and X to Pressure gauge, X to ripple damper tube 4 opening and X the hydraulic tube between choke valve
Connect on road and have hydraulic pressure retaining system；
Described Z-direction column 13 is vertically packed in X on slide block 3, and Z-direction ripple damper tube 14 is vertically arranged in Z-direction column 13
Middle part, Z-direction ripple damper tube 14 one end is set to opening, and Z-direction ripple damper tube 14 opening is fixed on Z-direction column 13,
Z-direction ripple damper tube 14 other end is set to blind end, and Z-direction ripple damper tube 14 blind end is fixed on Z-direction damper tube guide flange
On dish 15, Z-direction damper tube guide flange 15 is set in Z-direction damper tube and guides on optical axis 16, and both are slidably matched, Z-direction
Damper tube guides optical axis 16 and is vertically packed in Z-direction column 13；It is filled with hydraulic oil, Z in described Z-direction ripple damper tube 14
Communicate with hydraulic oil source to ripple damper tube 14 opening, the liquid between Z-direction ripple damper tube 14 opening and hydraulic oil source
Connect on pressure pipe road and have Z-direction choke valve and Z-direction Pressure gauge, between Z-direction ripple damper tube 14 opening and Z-direction choke valve
Connect on fluid pressure line and have hydraulic pressure retaining system.
On described Z-direction damper tube guide flange 15, level is fixed with a cantilever beam 17, is provided with pendulum on cantilever beam 17
Head revolution includes sphere base 18, ball rod 19, Spherical Ring to cutting force charging assembly, yaw revolution to cutting force charging assembly
Shape gland 20 and pretension bolt 21, sphere base 18 is packed in cantilever beam 17 upper surface, and ball rod 19 bulb end is arranged down
In sphere base 18, sphere annular gland 20 is sleeved on ball rod 19 and is positioned at above bulb end, sphere annular gland
Being connected by pretension bolt 21 between 20 with sphere base 18, ball rod 19 bulb end is defined in sphere annular gland 20 and ball
Between face base 18, ball rod 19 bulb end coordinates, at bulb with sphere base 18 and sphere annular gland 20 sliding contact
Damping fin is added between bar 19 bulb end and the sliding contact surface of sphere base 18 and sphere annular gland 20.
Described Y-direction cutting force charging assembly is provided with two sets and parallel distribution altogether, and X is to cutting force charging assembly and Z-direction cutting force
Charging assembly is provided with a set of, and X loads to X direction guiding rail mounting seat 2 and the two set Y-direction cutting force of cutting force charging assembly
The Y-direction slide block 9 of assembly is connected simultaneously.
Below the Y-direction guide rails assembling seat 8 of described Y-direction cutting force charging assembly, it is fixed with structural rigidity strengthens base 22, at knot
Structure rigidity is strengthened being provided with reinforcement riser 23 on base 22, parallel on reinforcement riser 23 top be provided with two Y-directions and guide
Polished rod 24, Y-direction guides polished rod 24 and parallels with Y-direction guide rail 7, two Y-directions guide connection between polished rods 24 have an X to
Guiding polished rod 25, X is perpendicular with Y-direction guiding polished rod 24 to guiding polished rod 25, and X guides polished rod to guiding polished rod 25 with Y-direction
24 are slidably connected cooperation, are set with a sliding sleeve 26, sliding sleeve 26 outer tube wall and Z-direction at X to guiding on polished rod 25
Column 13 is fixed together.
The using method of five described axle Double swing head planer-type milling machine simulation cutting force loading devices, comprises the steps:
Step one: the selected five axle Double swing head planer-type milling machines needing to carry out performance test, hangs simulation cutting force loading device
Install on the workbench of five axle Double swing head planer-type milling machines and be fixed；
Step 2: machine tool spindle is fixed together with ball rod 19 body of rod, more respectively by X to ripple damper tube 4,
Y-direction ripple damper tube 10 and Z-direction ripple damper tube 14 are connected with hydraulic oil source, start X to hydraulic pressure retaining system, Y-direction simultaneously
Hydraulic pressure retaining system and Z-direction hydraulic pressure retaining system；
Step 3: set one group of cutting force；
Step 4: regulation X is to choke valve, Y-direction choke valve and the valve port opening of Z-direction choke valve respectively, makes X damp to ripple
Hydraulic oil suction resistance in pipe 4, Y-direction ripple damper tube 10 and Z-direction ripple damper tube 14 is equal to set cutting force, then
Utilize torque spanner to tighten pretension bolt 21, make between ball rod 19 bulb end and sphere base 18 and sphere annular gland 20
Frictional force equal to set cutting force；Owing to hydraulic oil suction resistance cannot directly read, can only directly be read by Pressure gauge
Going out pressure values, and pressure values needs by being calculated, computing formula is P=F/S, and in formula, P is pressure values, and F is hydraulic pressure
Oil suction resistance, S is to set the choke valve valve port cross-sectional area under aperture；Owing to frictional force directly cannot be read on torque spanner
Going out, can only directly read screw-down torque by torque spanner, and screw-down torque needs by being calculated, computing formula is M=
KF ' d/ μ, in formula, M is screw-down torque, and K is screwing force coefficient, and F ' is frictional force, and d is the screw thread nominal diameter of pretension bolt,
μ is coefficient of friction；
Step 5: start lathe and run processor, starts the course of processing of simulated machine tool, and true simulated machine tool is in stress
Under the conditions of actual motion state, and then test out the machine tool capability under the conditions of current cutting force；
Step 6: reset cutting force, repeats step 4 and step 5, completes the machine tool capability under the conditions of different cutting force and surveys
Examination.
Scheme in embodiment is also not used to limit scope of patent protection of the present utility model, all does without departing from this utility model
Equivalence is implemented or change, is both contained in the scope of the claims of this case.
Claims (4)
1. an axle Double swing head planer-type milling machine simulation cutting force loading device, it is characterised in that: include that X is to cutting force loading group
Part, Y-direction cutting force charging assembly and Z-direction cutting force charging assembly, described X includes X direction guiding rail, X to cutting force charging assembly
Direction guiding rail mounting seat, X guide optical axis to damper tube guide flange and X to damper tube to ripple damper tube, X to slide block, X；
Described Y-direction cutting force charging assembly includes Y-direction guide rail, Y-direction guide rails assembling seat, Y-direction slide block, Y-direction ripple damper tube, Y-direction
Damper tube guide flange and Y-direction damper tube guide optical axis；Described Z-direction cutting force charging assembly includes Z-direction column, Z-direction ripple
Stricture of vagina damper tube, Z-direction damper tube guide flange and Z-direction damper tube guide optical axis；
Described Y-direction guide rails assembling seat is horizontally disposed with, and Y-direction guide rail level is packed in Y-direction guide rails assembling seat upper surface, and Y-direction slide block sets
Put on Y-direction guide rail；Described Y-direction ripple damper tube is positioned in the middle part of Y-direction guide rails assembling seat, and Y-direction ripple damper tube is led with Y-direction
Rail is parallel, and Y-direction ripple damper tube one end is set to opening, and Y-direction ripple damper tube opening is fixed on Y-direction guide rails assembling seat,
The Y-direction ripple damper tube other end is set to blind end, and Y-direction ripple damper tube blind end is fixed on Y-direction damper tube guide flange,
Y-direction damper tube guide flange is set in Y-direction damper tube and guides on optical axis, and both are slidably matched, and it is solid that Y-direction damper tube guides optical axis
Being contained in Y-direction guide rails assembling seat, Y-direction damper tube guides optical axis and parallels with Y-direction guide rail；Described Y-direction ripple damper tube filling
Have hydraulic oil, Y-direction ripple damper tube opening to communicate with hydraulic oil source, Y-direction ripple damper tube opening and hydraulic oil source it
Between fluid pressure line on connect and have Y-direction choke valve and Y-direction Pressure gauge, Y-direction ripple damper tube opening and Y-direction choke valve it
Between fluid pressure line on connect have Y-direction hydraulic pressure retaining system；
Described X direction guiding rail mounting seat level is packed on Y-direction slide block, and X direction guiding rail level is packed in X direction guiding rail mounting seat upper end
Face, X is arranged on X direction guiding rail to slide block, and X direction guiding rail is perpendicular with Y-direction guide rail, X direction guiding rail mounting seat and Y-direction damper tube
Guide flange is fixed together；Described X is positioned in the middle part of X direction guiding rail mounting seat to ripple damper tube, and X damps to ripple
Pipe is paralleled with X direction guiding rail, and X is set to opening to ripple damper tube one end, and X is fixed on guide X to ripple damper tube opening
In rail mounting seat, X is set to blind end to the ripple damper tube other end, and X is fixed on X to ripple damper tube blind end and leads to damper tube
On ring flange, X is set in X to damper tube guide flange and guides on optical axis to damper tube, and both are slidably matched, and X is to damping
Pipe guides optical axis and is packed in X direction guiding rail mounting seat, and X guides optical axis to damper tube and parallels with X direction guiding rail；Described X is to ripple
Being filled with hydraulic oil in stricture of vagina damper tube, X communicates with hydraulic oil source to ripple damper tube opening, at X to ripple damper tube opening
Hold and have X to choke valve and X to Pressure gauge, at X to ripple damper tube opening with being connected on the fluid pressure line between hydraulic oil source
It is connected with on X fluid pressure line between choke valve and has X to hydraulic pressure retaining system；
Described Z-direction column is vertically packed in X on slide block, and Z-direction ripple damper tube is vertically arranged in the middle part of Z-direction column, Z-direction ripple
Stricture of vagina damper tube one end is set to opening, and Z-direction ripple damper tube opening is fixed on Z-direction column, the Z-direction ripple damper tube other end
Being set to blind end, Z-direction ripple damper tube blind end is fixed on Z-direction damper tube guide flange, Z-direction damper tube guide flange
Being set in Z-direction damper tube to guide on optical axis, both are slidably matched, and Z-direction damper tube guides optical axis and is vertically packed in Z-direction column；
Being filled with hydraulic oil in described Z-direction ripple damper tube, Z-direction ripple damper tube opening communicates with hydraulic oil source, at Z-direction ripple
It is connected on fluid pressure line between damper tube opening and hydraulic oil source and has Z-direction choke valve and Z-direction Pressure gauge, hinder at Z-direction ripple
It is connected on fluid pressure line between Buddhist nun's tube opening end and Z-direction choke valve and has Z-direction hydraulic pressure retaining system.
A kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices the most according to claim 1, it is characterised in that:
On described Z-direction damper tube guide flange, level is fixed with a cantilever beam, is provided with yaw on a cantilever beam and turns round to cutting
Power charging assembly, yaw revolution includes sphere base, ball rod, sphere annular gland and pretension bolt to cutting force charging assembly,
Sphere base is packed in cantilever beam upper surface, and ball rod bulb end is arranged in sphere base down, and sphere annular gland is sleeved on
On ball rod and be positioned at above bulb end, it is connected by pretension bolt between sphere annular gland with sphere base, ball rod bulb
End is defined between sphere annular gland and sphere base, and ball rod bulb end contacts with sphere base and sphere annular gland slip
Coordinate, between ball rod bulb end and the sliding contact surface of sphere base and sphere annular gland, add damping fin.
A kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices the most according to claim 1, it is characterised in that:
Described Y-direction cutting force charging assembly is provided with two sets and parallel distribution altogether, and X loads to cutting force charging assembly and Z-direction cutting force
Assembly is provided with a set of, and X is to the X direction guiding rail mounting seat of cutting force charging assembly and two set Y-direction cutting force charging assemblies
Y-direction slide block is connected simultaneously.
A kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices the most according to claim 1, it is characterised in that:
Below the Y-direction guide rails assembling seat of described Y-direction cutting force charging assembly, it is fixed with structural rigidity strengthens base, add at structural rigidity
Being provided with reinforcement riser on strong base, parallel on reinforcement riser top be provided with two Y-directions and guide polished rods, Y-direction guides light
Bar is paralleled with Y-direction guide rail, and two Y-directions guide to connect between polished rod has an X to guiding polished rod, and X is to guiding polished rod and Y
To guiding, polished rod is perpendicular, and X guides polished rod and is slidably connected and coordinates to guiding polished rod and Y-direction, is set with on guiding polished rod at X
One sliding sleeve, sliding sleeve outer tube wall is fixed together with Z-direction column.
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| CN201620478744.9U CN205765267U (en) | 2016-05-24 | 2016-05-24 | A kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices |
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| CN201620478744.9U CN205765267U (en) | 2016-05-24 | 2016-05-24 | A kind of five axle Double swing head planer-type milling machine simulation cutting force loading devices |
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| CN205765267U true CN205765267U (en) | 2016-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817954A (en) * | 2016-05-24 | 2016-08-03 | 东北大学 | Five-shaft and double-swinging-head planer type milling machine simulated cutting force loading device and using method |
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2016
- 2016-05-24 CN CN201620478744.9U patent/CN205765267U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817954A (en) * | 2016-05-24 | 2016-08-03 | 东北大学 | Five-shaft and double-swinging-head planer type milling machine simulated cutting force loading device and using method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20170929 |
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| AV01 | Patent right actively abandoned |