CN105973586A - Telescopic guide rail protection cover reliability testing stand - Google Patents
Telescopic guide rail protection cover reliability testing stand Download PDFInfo
- Publication number
- CN105973586A CN105973586A CN201610478760.2A CN201610478760A CN105973586A CN 105973586 A CN105973586 A CN 105973586A CN 201610478760 A CN201610478760 A CN 201610478760A CN 105973586 A CN105973586 A CN 105973586A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- oil
- connecting plate
- workbench
- recovery tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0825—Relatively slidable coverings, e.g. telescopic
Abstract
The invention discloses a telescopic guide rail protection cover reliability testing stand and solves a problem that a fault of a numerical control machine tool guide rail protection cover in the prior art is difficult to detect. The testing stand comprises a state monitoring alarm mechanism, an automatic speed change control mechanism, a protection cover telescoping mechanism and an environment test system, wherein the environment test system comprises a simulation main shaft support, a second motor, a rotary body, a cutting fluid oil tank and an oil return groove, the protection cover telescoping mechanism is mounted on the ground base through a work stand, the simulation main shaft support is mounted in front of a right side of the work stand, the second motor is mounted on a top board of the simulation main shaft support, the second motor is connected with the rotary body, the cutting fluid oil tank is mounted at a right side of the simulation main shaft support, the cutting fluid oil tank is connected with a rotary body pipeline, the oil return groove is mounted at periphery of the work stand, the cutting fluid oil tank is connected with an oil return groove pipeline, the automatic speed change control mechanism is mounted at a right side of the work stand, a frequency converter is connected with the second motor and a first motor, a humidity sensor of the state monitoring alarm mechanism is mounted on the work stand, and the humidity sensor is connected with a host industrial control computer.
Description
Technical field
The present invention relates to a kind of testing stand being applied to Digit Control Machine Tool, it more particularly relates to a kind of
Telescopic guide protective cover reliability test bench.
Background technology
In Digit Control Machine Tool field, telescopic guide protective cover is widely used, and it is for preventing chip and miscellaneous
Matter enters guide rail and plays effective protective action.Digit Control Machine Tool is in long-term operation engineering, and protective cover can be through
The fault that cutting fluid seepage and backplate disconnect often occur, properly functioning to Digit Control Machine Tool brings certain impact,
Force Digit Control Machine Tool to be shut down sometimes, affect production efficiency.
The most domestic only some devices stability of protective cover motion can tested, and for anti-
The testing stand of the phenomenon of the failure detection of guard shield there has been no.
Summary of the invention
The technical problem to be solved is to overcome shield for guide rail of numerical control machine tool phenomenon of the failure to be difficult to examine
The problem surveyed, proposes a kind of Digit Control Machine Tool telescopic guide protective cover reliability test bench.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that realization:
Described a kind of telescopic guide protective cover reliability test bench includes status monitoring alarm mechanism, change
Speed automatic controls, protective cover telescoping mechanism and environmental test system；
Described speed change automatic controls includes upper industrial computer and converter；
Described environmental test system includes analog main shaft support, No. two motors, rotary body, cuttings liquid fuel tanks
And oil-recovery tank；
Protective cover telescoping mechanism is arranged on ground by workbench therein, and analog main shaft support is arranged on work
On the right side of station on the ground of dead ahead, No. two motors are fixed on the top board of analog main shaft support, No. 2 motors
Outfan is connected with rotary body by shaft coupling, and cuttings liquid fuel tank is arranged on the ground on the right side of analog main shaft support
On, one end of flowline is connected with cuttings liquid fuel tank liquid outlet, and the other end of flowline is positioned at rotary body
2～5 centimetres of positions, surface, oil-recovery tank uses oil-recovery tank support to be fixedly mounted on the surrounding of workbench, cuts
Bits liquid fuel tank liquid return hole is connected with oil-recovery tank pipeline；Speed change automatic controls is arranged on the ground on the right side of workbench
On base, the power interface of a motor in inverter output terminal and No. 2 motors and protective cover telescoping mechanism is even
Connect；The humidity sensor that 4 structures in status monitoring alarm mechanism are identical is symmetrically mounted on workbench,
The humidity sensor that 4 structures are identical is connected with upper industrial computer.
The surrounding that oil-recovery tank described in technical scheme uses oil-recovery tank support to be fixedly mounted on workbench refers to:
Described oil-recovery tank includes No. 1 oil-recovery tank, No. 2 oil-recovery tanks and No. 3 oil-recovery tanks that 2 structures are identical；Described
Oil-recovery tank support include No. 1 oil-recovery tank support that 4 structures are identical and identical No. 2 oil returns of 4 structures
Groove support；
One end weldering of No. 1 oil-recovery tank support that the bottom surface at No. 1 described oil-recovery tank two ends is identical with two structures
Connecing in succession, the other end of No. 1 oil-recovery tank support that two structures are identical is fixed with the front end face bolt of workbench
Connecting, No. 1 that the bottom surface at No. 1 oil-recovery tank two ends that another structure is identical is identical with two other structure is returned
One end of oil groove support is welded to connect, the other end of No. 1 oil-recovery tank support that two other structure is identical and work
The rear end face bolt of station is fixing to be connected, and identical No. 1 oil-recovery tank of 2 structures is before and after workbench on end face
For being symmetrically installed；No. 2 oil-recovery tank supports that No. 2 described oil-recovery tanks 2 structures of employing are identical are arranged on work
On the left side of station, No. 2 oil-recovery tanks are arranged on the surface of 2 No. 1 identical oil-recovery tanks of structure；No. 3
Oil-recovery tank uses No. 2 oil-recovery tank supports that other 2 structures are identical to be arranged on the right side of workbench, No. 3
Oil-recovery tank is arranged on the underface of 2 No. 1 identical oil-recovery tanks of structure.
Protective cover telescoping mechanism described in technical scheme also includes driven sprocket, chain, guide rail, an electricity
Machine, drive sprocket, protective cover connecting plate, limit switch, driven sprocket central shaft and top that 2 structures are identical
Silk；Described guide rails assembling on the table, connects for fixing between the two, and protective cover connecting plate is arranged on
On guide rail, between the two for being slidably connected, it is recessed that motor is arranged on the workbench right side by a motor base
On the bottom surface of groove, the outfan of drive sprocket and a motor is connected by shaft coupling；Described driven sprocket
Central shaft is fixedly mounted on the bottom surface of the left groove of workbench by driven sprocket base, and driven sprocket is arranged on
The middle of driven sprocket central shaft, drive sprocket is parallel with the axis of rotation of driven sprocket；Chain simultaneously and
Drive sprocket is connected with driven sprocket, one end of chain and No. 1 protective cover connecting plate in protective cover connecting plate
The fixing end of the chain on right side connects, and the structure on the left of the other end of chain and No. 1 protective cover connecting plate is identical
The fixing end of chain connects；One limit switch uses the right-hand member of No. 2 guide rails that screw is fixed in guide rail, separately
The limit switch that an outer structure is identical is fixed by screws in the left end of No. 2 guide rails；Jackscrew is arranged on No. 1
On protective cover connecting plate.
Workbench described in technical scheme is the ironcasting of " door " font, and the top crossbeam of workbench sets
Being equipped with rectangular through-hole, the left and right end of workbench is provided with "U" shaped groove, and the "U" shaped of left and right end is recessed
The width of groove is equal with the width of rectangular through-hole, and the "U" shaped groove of left and right end connects with rectangular through-hole,
It is provided with two T-slots being parallel to each other on the bottom surface of workbench left and right end groove；The top quilt of workbench
The "U" shaped groove of left and right end and rectangular through-hole are divided into first half and latter half, and workbench is latter half of
The top end face divided is referred to as E face, and the top end face of workbench first half is referred to as C face；The front end face of workbench claims
For B face, the anteromedial surface of workbench latter half is referred to as D face, and the right side of workbench is referred to as A face, work
Four equally distributed T-slots all it are provided with on the E face of platform and C face.
Described in technical scheme No. 1 protective cover connecting plate includes No. 1 protective cover and connects plate body and 2 knots
No. 1 connecting plate that structure is identical supports wheel；No. 1 described protective cover connects plate body and includes No. 1 protective cover even
Chain that the identical No. 1 support wheel carrier of fishplate bar main body, vertical wall, 2 structures is identical with 2 structures is fixing to be held.
The described rectangular structure part that No. 1 protective cover connecting plate main body is rectangular cross section, No. 1 protective cover connecting plate
The center of main body right-hand member be vertically arranged with cross section be rectangular for No. 2 protective cover connecting plates
The blind slot that left end is equipped, the front and rear sides face of No. 1 protective cover connecting plate main body is provided with equably for
Tested telescopic guide protective cover connects fixing screwed hole, the end face of No. 1 protective cover connecting plate main body right-hand member
On be provided with 9 tapped through holes；The left end of No. 1 protective cover connecting plate body floor is provided with vertical wall, vertically
Symmetrically the same before and after being provided with vertically on No. 1 protective cover connecting plate body floor on the right side of wall 2 No. 1
Support wheel carrier, No. 1 support wheel carrier is provided with strip through hole, No. 2 the most symmetrically the same support wheels vertically
2 chains symmetrically the same before and after being provided with vertically on No. 1 protective cover connecting plate body floor on the right side of frame
Fixing end, 2 the most symmetrically the same chains fix bottom end and are provided with open slot, open slot left and right
The through hole of coaxial line it is provided with on cell wall.No. 1 connecting plate that 2 described structures are identical supports wheel and uses spiral shell
Bolt is arranged on No. 1 protective cover and connects on No. 1 support wheel carrier that 2 structures in plate body are identical.
Protective cover connecting plate described in technical scheme also includes No. 2 protective cover connecting plates；
No. 2 described protective cover connecting plates include No. 2 protective covers connect plate bodys and 2 structures identical 2
Number connecting plate supports wheel；No. 2 connecting plates support wheel and support wheel with No. 1 connecting plate in No. 1 protective cover connecting plate
Structure is identical.Described No. 2 protective covers connect plate bodys include No. 2 protective cover connecting plate main bodys, plate, 2
Number vertical wall and the identical No. 2 support wheel carriers of 2 structures；No. 2 support in wheel carrier and No. 1 protective cover connecting plate
No. 1 support wheel carrier structure identical.
The described rectangular structure part that No. 2 protective cover connecting plate main bodys are rectangular cross section, No. 2 protective covers are even
The center of the left side of fishplate bar main body be vertically arranged with cross section be rectangular for No. 1 protective cover
The plate that the blind slot of connecting plate right-hand member is equipped, the longitudinally asymmetric line of plate and No. 2 protective cover connecting plate main bodys
Longitudinally asymmetric line conllinear, the front and rear sides face of No. 2 protective cover connecting plate main bodys is provided with equably for
Tested telescopic guide protective cover connects fixing screwed hole, the right-hand member of No. 2 protective cover connecting plate body floor
It is provided with No. 2 vertical walls, No. 2 protective cover connecting plate body floor on the left of No. 2 vertical walls are arranged vertically
2 No. 2 support wheel carriers symmetrically the same before and after having, No. 2 support wheel carriers are provided with strip through hole vertically.
No. 2 connecting plates that 2 described structures are identical support wheel and use bolt to be arranged on No. 2 protective covers connection plate bodys
In 2 structures identical No. 2 support wheel carriers on.
Guide rail described in technical scheme includes No. 1 guide rail and No. 2 guide rails.No. 1 described guide rail and No. 2
The structure of guide rail is identical, and the iso-cross-section of No. 1 guide rail and No. 2 guide rails is zigzag, and No. 1 guide rail and No. 2 are led
Rail is all welded with top board three part by base, intermediate support plate, and base is parallel to each other with top board, middle
Gripper shoe and base are mutually perpendicular to top board, and the base of No. 1 guide rail and No. 2 guide rails is the most transversely evenly equipped with four
Individual strip hole.
Compared with prior art the invention has the beneficial effects as follows:
Telescopic guide protective cover reliability test bench the most of the present invention is structure based on protective cover self
Feature and the reliability test bench of actual condition design, can individually carry out reliability test in laboratory,
Both can improve work efficiency, save time again, laborsaving.
Telescopic guide protective cover reliability test bench the most of the present invention can be to differing heights different in width
Protective cover carry out reliability test.
Telescopic guide protective cover reliability test bench the most of the present invention can be by installing on the table
Humidity sensor carries out fault alarm to cuttings liquid seepage；Telescopic guide can be realized by converter to protect
The variable motion of cover, is simulated different operating modes.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the axonometric projection of telescopic guide protective cover reliability test bench structure of the present invention composition
View；
Fig. 2 is the workbench employed in telescopic guide protective cover reliability test bench of the present invention
Axonometric projection view；
Fig. 3-a is No. 1 employed in telescopic guide protective cover reliability test bench of the present invention to be led
The axonometric projection view of rail structure composition；
Fig. 3-b is No. 2 employed in telescopic guide protective cover reliability test bench of the present invention to be led
The axonometric projection view of rail structure composition；
Fig. 4-a is that No. 1 employed in telescopic guide protective cover reliability test bench of the present invention is prevented
The axonometric projection view of guard shield connecting board structure composition；
Fig. 4-b is that No. 2 employed in telescopic guide protective cover reliability test bench of the present invention are prevented
The breakdown axonometric projection view of guard shield connecting board structure composition；
Fig. 5-a is that No. 1 employed in telescopic guide protective cover reliability test bench of the present invention is returned
The axonometric projection view of oil groove supporting structure composition；
Fig. 5-b is that No. 2 employed in telescopic guide protective cover reliability test bench of the present invention are returned
The axonometric projection view of oil groove supporting structure composition；
Fig. 6 is speed change automatic controls in telescopic guide protective cover reliability test bench of the present invention
Structural principle schematic diagram；
Fig. 7 is the driven sprocket employed in telescopic guide protective cover reliability test bench of the present invention
And the axonometric projection view of base；
In figure: No. 1.1 oil-recovery tanks, No. 2.2 oil-recovery tank, 3. limit switch, 4. driven sprocket, 5. driven chains
Wheel base, 6. chain, 7. workbench, 8. humidity sensor, No. 9.1 guide rails, 10. No. two motors, 11.
No. two motor shields, 12. rotary bodies, No. 13.1 protective cover connecting plates, No. 14.2 protective cover connecting plates,
No. 15.1 connecting plates support takes turns, No. 16. motors, No. 17. motor bases, No. 18.3 oil-recovery tanks, and 19.
Panel, 20. electrical control cubicles, 21. flowlines, 22. analog main shaft supports, 23. cuttings liquid fuel tanks, 24.2
Number guide rail, 25. drive sprockets, No. 26.1 oil-recovery tank supports, No. 27.2 oil-recovery tank supports, 28. chains are fixed
End, 29. driven sprocket central shafts, No. 30.1 support wheel carrier, 31. oil returning tubes, 32. jackscrews, No. 33.2 companies
Plate supports is taken turns, and No. 34.2 support wheel carrier.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is explained in detail:
Refering to Fig. 1, Digit Control Machine Tool telescopic guide protective cover reliability test bench of the present invention is by protective cover
Telescoping mechanism, status monitoring alarm mechanism, environmental test system and speed change automatic controls composition.
Protective cover telescoping mechanism is arranged on ground by workbench 7 therein, and analog main shaft support 22 is installed
On the right side of workbench 7 on the ground of dead ahead, No. two motors 10 are fixed on the top board of analog main shaft support 22
On, the outfan of No. 2 motors 10 (uses model LF Flos Mume D30L35 elastic by shaft coupling in embodiment
Shaft coupling) it is connected with rotary body 12, cuttings liquid fuel tank 23 is arranged on the ground on the right side of analog main shaft support 22
On, flowline 21 is drawn by cuttings liquid fuel tank 23 liquid outlet and is extended to directly over rotary body 12 2-5 centimetre
Position, in order to being sprayed to by cuttings liquid on rotary body 12, No. 2 motors 10 are rotated the rotation of body 12
Being sprayed to by cuttings liquid on measurand telescopic guide protective cover, oil-recovery tank uses the fixing peace of oil-recovery tank support
Being contained in the surrounding of workbench 7, cuttings liquid fuel tank 23 liquid return hole is connected with oil-recovery tank pipeline；Speed change robot brain
Structure is arranged on the ground on the right side of workbench 7, and (use model in embodiment is ABB converter to converter
ACS510-09A4-4) U, V, W line of main circuit outfan and a motor 16 in protective cover telescoping mechanism
Power interface connect；The humidity sensor 8 that 4 structures in status monitoring alarm mechanism are identical is the most right
Claiming ground to install on the table 7, the identical humidity sensor 8 of 4 structures is by binding post, data acquisition
Card is connected with upper industrial computer.
One. protective cover telescoping mechanism
Refering to Fig. 1, Fig. 3, Fig. 4 and Fig. 7, described protective cover telescoping mechanism includes that 2 structures are identical
Limit switch 3, driven sprocket 4, driven sprocket base 5, chain 6, workbench 7, guide rail, a motor
16, motor base 17, drive sprocket 25, protective cover connecting plate, a driven sprocket central shaft 29 and 3
The jackscrew 32 that individual structure is identical.
Described guide rail includes No. 1 guide rail 9 and No. 2 guide rails 24；Described protective cover connecting plate includes No. 1
Protective cover connecting plate 13 and No. 2 protective cover connecting plates 14；
Refering to Fig. 2, described workbench 7 is the ironcasting of " door " font, in order to save material, and work
The center of the top crossbeam of platform 7 is provided with rectangular through-hole；Described workbench 7 top crossbeam left and right
End is provided with "U" shaped groove, and the width of the "U" shaped groove of left and right end is equal with the width of rectangular through-hole,
The "U" shaped groove of left and right end connects with rectangular through-hole, and the bottom surface of workbench 7 left and right end groove sets
It is equipped with two T-slots being parallel to each other；The top of workbench 7 is by the "U" shaped groove of left and right end and square
Shape through hole is divided into first half and latter half, the right side of described workbench 7 to be referred to as A face；Described work
The top end face of platform 7 latter half is referred to as E face, and the top end face of corresponding workbench 7 first half is referred to as C
Face；The front end face of described workbench 7 is referred to as B face；The anteromedial surface of described workbench 7 latter half is referred to as D
Face；Four uniform T-slots it are provided with on the E face of described workbench 7 and C face；
Refering to Fig. 3, described No. 1 guide rail 9 and the iso-cross-section of No. 2 guide rails 24 are zigzag, lead for No. 1
Rail 9 is identical with the structure of No. 2 guide rails 24；Described No. 1 guide rail 9 and No. 2 guide rails 24 all by base,
Intermediate support plate and top board three part are welded, and base is parallel to each other with top board, intermediate support plate and the end
Seat is mutually perpendicular to top board, No. 1 guide rail 9 and the base of No. 2 guide rails 24 are the most transversely evenly equipped with four long
Cylindrical void, on base, distance between adjacent 2 strip holes is equal on the E face of workbench 7 and C face adjacent 2
The distance of individual T-slot；The Direct Action Type runback that 2 described limit switches 3 all use model to be LX19-001
Bit switch.
Refering to Fig. 1, No. 1 guide rail 9 is by its floor installation on the E face of workbench 7, and No. 2 guide rails 24 lead to
Cross its floor installation on the C face of workbench 7；Exactly, tommyhead bolt and T-slot is used to pass through guide rail
Base guide rail is fixed on the E face of workbench 7 with on C face, can be regulated by the strip hole on guide rail
The horizontal spacing of two guide rails adapts to the installation of different in width protective cover；A described limit switch 3 leads to
Crossing four screws and be fixed on the right-hand member of No. 2 guide rails 24, the limit switch 3 that another one structure is identical passes through spiral shell
Nail is fixed on the left end of No. 2 guide rails 24；Described limit switch 3 one terminals are connected with power supply, and another connects
Line end is connected with the AI1 port on A68D Universal connection terminal board.
Refering to Fig. 1, a described motor base 17 is slab construction part, and its two ends are provided with four symmetries
U-lag, by the right groove-bottom of the U-lag on tommyhead bolt, a motor base 17 Yu workbench 7
A number motor base 17 is fixed on the bottom surface of the right groove of workbench 7 by the T-slot in face, a motor 16
It is fixed on a motor base 17 by its support carried.
The outfan of described drive sprocket 25 and a motor 16 (uses model by shaft coupling in embodiment
LF Flos Mume D30L35 yielding coupling) connect；
Refering to Fig. 7, described driven sprocket base 5 includes base plate, intermediate support block and support arm；Driven
Two ends on sprocket wheel base 5 base plate are provided with four symmetrical U-lags, by tommyhead bolt by driven sprocket
Base 5 is fixed on the bottom surface of the left groove of workbench 7；Described driven sprocket central shaft 29 passes through driven chain
The support arm of wheel base 5 is fixed on driven sprocket base 5.
Described driven sprocket 4 is arranged on driven sprocket central shaft 29, and driven sprocket 4 is fixed on by flat key
On driven sprocket central shaft 29；Described drive sprocket 25 is parallel with the axis of rotation of driven sprocket 4.
Refering to Fig. 4-a, No. 1 described protective cover connecting plate 13 includes No. 1 protective cover and connects plate body and 2
No. 1 connecting plate that individual structure is identical supports wheel 15.
No. 1 protective cover connect plate body by No. 1 protective cover connecting plate main body, vertical wall, 2 structures identical 1
Number supporting the fixing end of wheel carrier 30 chain identical with 2 structures 28 forms.
No. 1 protective cover connecting plate main body is the rectangular structure part of rectangular cross section, No. 1 protective cover connecting plate master
The center of body right-hand member be vertically arranged with cross section be rectangular for No. 2 protective cover connecting plates 14
The blind slot that left end is equipped, the front and rear sides face of No. 1 protective cover connecting plate main body is provided with equably for
Tested telescopic guide protective cover connects fixing screwed hole；The end face of No. 1 protective cover connecting plate main body right-hand member
On be provided with 9 tapped through holes；The left end of No. 1 protective cover connecting plate body floor is provided with vertical wall, vertically
Symmetrically the same before and after being provided with vertically on No. 1 protective cover connecting plate body floor on the right side of wall 2 No. 1
Support and be provided with strip through hole, vertical wall right flank and 2 vertically on wheel carrier 30,1 support wheel carrier 30
No. 1 distance supporting wheel carrier 30 left side is more than the width of top board in No. 2 guide rails 24, and No. 1 supports wheel carrier 30
2 chains symmetrically the same before and after being provided with vertically on No. 1 protective cover connecting plate body floor on right side are solid
Fixed end 28,2 chains are fixed and are held the bottom of 28 to be all provided with open slot, the left and right cell wall of open slot sets
It is equipped with the through hole using hinge to be connected of coaxial line with chain 6.
One end of chain 6 is fixedly connected on previous chain and fixes on the bottom of end 28, the other end of chain 6
It is fixed on the identical chain of this latter configuration to fix on the bottom of end 28；Chain 6 connects drive sprocket 25 He
Driven sprocket 4, motor 16 imparts power to protective cover connecting plate by drive sprocket 25 thus drives
Telescopic guide protective cover moves.
No. 1 connecting plate that 2 described structures are identical supports wheel 15 employing bolt and is arranged on No. 1 protective cover even
On No. 1 support wheel carrier 30 that 2 structures in fishplate bar body are identical.
Refering to Fig. 4-b, No. 2 described protective cover connecting plates 14 include No. 2 protective covers and connect plate body and 2
No. 2 connecting plates that individual structure is identical support wheel 33；No. 2 connecting plates support 33 and No. 1 protective cover connecting plates of wheel
It is identical that No. 1 connecting plate in 13 supports wheel 15 structures.
Described No. 2 protective covers connect plate bodys include No. 2 protective cover connecting plate main bodys, plate, No. 2 erect
Straight wall, No. 2 support wheel carriers 34 that 2 structures are identical；No. 2 support wheel carrier 34 and No. 1 protective cover connecting plate
No. 1 support wheel carrier 30 structure in 13 is identical.
The described rectangular structure part that No. 2 protective cover connecting plate main bodys are rectangular cross section, No. 2 protective covers are even
The center of the left side of fishplate bar main body be vertically arranged with cross section be rectangular for No. 1 protective cover
The plate that the blind slot of the right-hand member of connecting plate 13 is equipped, the longitudinally asymmetric line of plate and No. 2 protective cover connecting plate masters
The longitudinally asymmetric line conllinear of body, the front and rear sides face of No. 2 protective cover connecting plate main bodys is provided with use equably
In connecting fixing screwed hole with tested telescopic guide protective cover, No. 2 protective cover connecting plate body floor
Right-hand member is provided with No. 2 vertical walls, on No. 2 protective cover connecting plate body floor on the left of No. 2 vertical walls vertically
2 No. 2 support wheel carriers 34,2 symmetrically the same before and after being provided with support and are provided with vertically on wheel carrier 34
Strip through hole, the left side of No. 2 vertical walls and 2 No. 2 distances supporting wheel carrier 34 right side are more than No. 1
The width of top board in guide rail 9.
No. 2 connecting plates that 2 described structures are identical support wheel 33 employing bolt and are arranged on No. 2 protective covers even
On No. 2 support wheel carriers 34 that 2 structures in fishplate bar body are identical.
It is identical with No. 2 connecting plates support wheel 33 structures that No. 1 described connecting plate supports wheel 15, No. 2 connecting plates
Support wheel 33 to be made up of with No. 2 connecting plates support wheels No. 2 connection gripper shoes；No. 2 connect in gripper shoe along perpendicular
Nogata is to being provided with two through holes, and No. 2 connect gripper shoe bottom and are provided with open slot, the left and right groove of open slot
Use hinge and No. 2 connecting plates that are provided with coaxial line on wall support the through hole that wheel connects, and No. 2 connecting plates support
Take turns and be arranged in No. 2 open slots connecting gripper shoe bottom by hinge.Use bolts and nuts by No. 2 companies
Plate supports wheel 33 is fixedly mounted on No. 2 strip holes supporting wheel carrier 34.
Wheel 15 and 1 is supported according to by No. 1 connecting plate of altitude mixture control of subjects telescopic guide protective cover
Support wheel carrier 30, in the relative position of vertical direction, regulates No. 2 connecting plates and supports wheel 33 and 2 support wheel
Frame 34 is in the relative position of vertical direction；According to the width adjusting 2 by subjects telescopic guide protective cover
Cuboid plate in number protective cover connecting plate 14 puts in the length of No. 1 protective cover connecting plate 13 rectangular slot
Degree, and fix No. 1 protection by the screwed hole installation jackscrew 32 on No. 1 protective cover connecting plate 13 end face
Relative position between cover connecting plate 13 and No. 2 protective cover connecting plates 14；At No. 1 protective cover connecting plate 13
Organ type protective cover is set with the junction of No. 2 protective cover connecting plates 14, prevents cuttings liquid from entering in order to seal
Guide rail；
Refering to Fig. 1, described No. 1 protective cover connecting plate 13 is arranged on No. 2 guide rails 24；Described No. 2 protection
Cover connecting plate 14 is arranged on No. 1 guide rail 9；
Two. status monitoring alarm mechanism
Refering to Fig. 6, described status monitoring alarm mechanism includes humidity sensor 8, the A/D that 4 structures are identical
Card and signal amplifier.
Refering to Fig. 1, described humidity sensor 8 (using model HSTL-102WS in embodiment) passes through screw
It is fixed on the left side in the D face of workbench 7, fixes another on the right side in the D face of workbench 7 by screw
The humidity sensor 8 that individual structure is identical, the position of the humidity sensor 8 that other two structure is identical is arranged on work
On the rear medial surface of station 7 first half, the humidity sensor 8 that the D face of position and workbench 7 is arranged
Position is symmetrical.
Described humidity sensor 8 is connected with upper industrial computer by binding post, data collecting card；
Described humidity sensor 8 carries holding wire and ground wire, and this patent selects A68D client cables and A68D
Universal connection terminal board is as grinding the external equipment of China's PCI1711 data collecting card in order to collecting sensor signal
Wiring；The ground wire of described humidity sensor 8 is with the AIGND port on A68D Universal connection terminal board even
Connect；The holding wire of described humidity sensor 8 is connected with the AI0 port on A68D Universal connection terminal board；
Described data collecting card is arranged on the pci card groove of upper industrial computer；By grinding China's PCI1711 data acquisition
After the analogue signal collected is converted to digital signal by the A/D converter that truck carries, utilize LabVIEW
Signal data is shown and storage by software in real time,
When telescopic guide protective cover occurs to disconnect or leak, the humidity within protective cover can occur significantly
Change, the signal that humidity sensor 8 spreads out of amplifies through signal amplifier, is changed by the A/D in A/D card
Analogue signal is converted into digital signal and feeds back to upper industrial computer, when the feedback signal through routine processes by device
Eigenvalue when exceeding threshold value set in advance, system can send alarm signal；
Three. environmental test system
Refering to Fig. 1, described environmental test system includes 22, No. two motors 10 of analog main shaft support, rotates
12, No. two motor shields 11 of body, cuttings liquid fuel tank 23, oil-recovery tank and oil-recovery tank support；
Described analog main shaft support 22 is welded by base, intermediate support plate and top board three part；Described
Analog main shaft support 22 base corner at be provided with four symmetrical bolt holes, in order to pass through with ground
Bolt connects fixing；Described analog main shaft support 22 is arranged on the right side of workbench 7 on the ground of dead ahead,
No. 2 motors 10 are bolted on the top board of analog main shaft support 22；No. two motor shields 11 are detained
It is contained on No. 2 motors 10, and uses screw that No. 2 motor shields 11 are fixedly connected on No. 2 motors 10
On the top board of analog main shaft support 22 around, in order to prevent cuttings liquid from entering the inside of No. two motors 10,
Middle position at the front end face of No. two motors protection 11 is provided with a round tube hole, the diameter of this circular hole
Identical with the diameter of No. two motor 10 output shafts；The outfan of No. two motors 10 stretch out after this circular hole with
Described rotary body 12 is by shaft coupling (using model LF Flos Mume D30L35 yielding coupling) in embodiment
Connect；
Described cuttings liquid fuel tank 23 is placed on the right side of analog main shaft support 22, and cuttings liquid fuel tank 23 carries
Oil pump；Described flowline 21 is drawn by cuttings liquid fuel tank 23 liquid outlet and is extended to 2-5 directly over rotary body 12
Centimetre position, in order to being sprayed to by cuttings liquid on rotary body 12, No. 2 motors 10 are rotated body 12
Rotate and cuttings liquid is sprayed on measurand telescopic guide protective cover；The diameter of described rotary body 12
For 16mm, a length of 5 centimetres；
Described oil-recovery tank includes 1, No. 2 oil-recovery tanks 2 of No. 1 oil-recovery tank that 2 structures are identical and No. 3 oil returns
Groove 18；Described oil-recovery tank support includes No. 1 oil-recovery tank support 26 that 4 structures are identical and 4 structure phases
No. 2 same oil-recovery tank supports 27.
Described oil-recovery tank is fixed on the surrounding of workbench 7, and No. 1 described oil-recovery tank 1 right-hand member is provided with one
Individual through hole, the installation site of the another one oil-recovery tank identical with No. 1 oil-recovery tank 1 is closed with No. 1 oil-recovery tank 1
Symmetrical in workbench 7, oil-recovery tank after being referred to as, one end of No. 1 oil-recovery tank 1 and rear oil-recovery tank is provided with one and leads to
Hole.
Refering to Fig. 1 Yu Fig. 5-a, No. 1 described oil-recovery tank support 26 is made up of base plate, connecting plate and gripper shoe,
Base plate is vertical with gripper shoe, and base plate is provided with two threaded connection holes；No. 1 oil-recovery tank support 26 is by it
Two threaded connection holes on base plate are fixing with the B face of workbench 7 to be connected；The bottom surface welding of No. 1 oil-recovery tank 1
The gripper shoe of No. 1 oil-recovery tank support 26 fixes No. 1 oil-recovery tank 1 in order to installing；No. 1 oil-recovery tank 1 leads to
Cross two No. 1 identical oil-recovery tank supports 26 of structure to fixedly mount；No. 1 oil-recovery tank that other two is identical props up
Frame 26 is in order to fixedly mount another No. 1 oil-recovery tank 1 (rear oil-recovery tank)；Described No. 2 oil-recovery tanks 2 are arranged on
On the left side of workbench 7, No. 2 oil-recovery tanks 2 are arranged on No. 1 oil-recovery tank 1 and the surface of rear oil-recovery tank,
One end of No. 2 oil-recovery tanks 2 is provided with a through hole, and this through hole falls at rear oil-recovery tank in the projection of vertical direction
In.
Refering to Fig. 1 Yu Fig. 5-b, No. 2 described oil-recovery tank supports 27 are by No. 2 base plates, No. 2 connecting plates and 2
Number gripper shoe composition, No. 2 base plates are vertical with No. 2 gripper shoes, and No. 2 base plates have two threaded connection holes；
No. 2 oil-recovery tank supports 27 are solid with the left side of workbench 7 by two threaded connection holes on its No. 2 base plates
Fixed connection；The bottom surface of No. 2 oil-recovery tanks 2 is welded in No. 2 gripper shoes of No. 2 oil-recovery tank supports 27 in order to pacify
No. 2 oil-recovery tanks 2 fixed by dress；No. 2 oil-recovery tanks 2 pass through two No. 2 identical oil-recovery tank supports of structure 27 admittedly
Dingan County fills；No. 3 described oil-recovery tanks 18 are arranged on the right side of workbench 7, are i.e. arranged on A end face,
No. 3 oil-recovery tanks 18 are arranged on No. 1 oil-recovery tank 1 and the underface of rear oil-recovery tank, No. 1 oil-recovery tank 1 and rear time
Through hole on oil groove falls in No. 3 oil-recovery tanks 18, at the one of No. 3 oil-recovery tanks 18 in the projection of vertical direction
The through hole that end is provided with on a through hole and No. 1 oil-recovery tank 1 overlaps, No. 3 oil returns in the projection of vertical direction
An oil returning tube 31 connected with this through hole is installed in the through hole of groove 18, oil returning tube 31 other end with cut
Bits liquid fuel tank 23 connects；Described No. 2 oil-recovery tank supports 27 are threaded by two on its No. 2 base plates
Hole is fixedly mounted on the A face of workbench 7；The bottom surface of described No. 3 oil-recovery tanks 18 is welded on No. 2 oil-recovery tanks
No. 3 oil-recovery tanks are fixed in order to installing in No. 2 gripper shoes of support 27；Described No. 3 oil-recovery tanks 18 are by two
No. 2 oil-recovery tank supports 27 that individual structure is identical are fixedly connected on the i.e. A face, right side of workbench 7.
Four. speed change automatic controls
Described speed change automatic controls (is included a converter and No. two by upper industrial computer, converter
Number converter), panel 19 and electrical control cubicles 20 form；Described panel 19 is bolted on electricity
In control cabinet 20, described converter is arranged on panel 19 by bolt, and ensures that converter is vertical
Place；Number converter is connected with upper industrial computer by a RS232 and carries out serial communication, a frequency conversion
U, V, W of motor 16 power interface in U, V, W line of device outfan and protective cover telescoping mechanism
Line correspondence connects；No. two converters are connected with upper industrial computer by No. two RS232 and carry out serial communication, and two
U, V, W line of number inverter output terminal is corresponding with U, V, W line of No. two motor 10 power interfaces to be connected；
Described speed change automatic controls is placed on the ground on the right side of workbench 7；
It is to be worked out by LabVIEW that upper industrial computer controls interface, is controlling selected working time, fortune on interface
The test parameterss such as line speed, upper industrial computer and a converter carry out serial ports by a RS232C and connect logical
News, the limit switch 3 being arranged on No. 2 guide rail 24 two ends by No. 1 protective cover connecting plate 13 touching realizes
The rotating of motor, upper industrial computer and No. two converters carry out serial ports connecting communication control by No. two RS232C
The running speed of No. two motors 10 of system；The test parameterss such as operation time can be at the LabVIEW of upper industrial computer
It is configured on interface；
The operation principle of telescopic guide protective cover reliability test bench:
Refering to Fig. 1, figure gives protective cover telescoping mechanism, the ring being made up of protective cover connecting plate and sprocket wheel etc.
The reliability test bench of border pilot system, status monitoring alarm mechanism and speed change automatic controls composition
Schematic diagram.First according to the measurand i.e. beam overall of telescopic guide protective cover, No. 1 guide rail 9 and 2 is regulated
Strip hole on number guide rail 24 changes the distance between guide rail, and regulates on No. 2 protective cover connecting plates 14
Cuboid plate insert No. 1 protective cover connecting plate 13 right-hand member rectangular slot distance protective cover is connected
Plate is fixed with guide rails assembling.Further according to the tested object i.e. height of telescopic guide protective cover, regulate No. 1
Connecting plate supports wheel 15 with No. 1 support wheel carrier 30 in the relative position of vertical direction, and by bolt and spiral shell
Female wheel that supported by connecting plate is fixed on No. 1 strip hole supporting wheel carrier 30.On a left side for protective cover connecting plate,
Right both sides are respectively mounted to be fixed with and are test for telescopic guide protective cover, by one end of telescopic guide protective cover
Being bolted on the side of protective cover connecting plate, the other end of telescopic guide protective cover is solid by bolt
It is scheduled on the end of guide rail.Then control to arrange operation time and operation on interface at upper industrial computer LabVIEW
The parameters such as speed carry out serial communication by a RS232C port and a converter, by a converter
Controlling the operating of a motor 16, the operating of a motor 16 drives drive sprocket 25 and driven sprocket 4
Operating, the chain 6 being fixed on No. 1 protective cover connecting plate 13 bottom drives the motion of protective cover connecting plate, from
And drive the Compression and Expansion motion of the telescopic guide protective cover being fixed on protective cover connecting plate.With protective cover
Connecting plate is as a example by left movement, and now the telescopic guide protective cover in left side is in compressive state, stretching of right side
Contracting formula guide rail protection cover is in extended state, when No. 1 protective cover connecting plate 13 touches the limit switch in left side
When 3, a motor 16 inverts, and now, protective cover connecting plate drives telescopic guide protective cover to move right,
In like manner, when No. 1 protective cover connecting plate 13 encounters the limit switch 3 on right side, a motor 16 inverts,
Protective cover connecting plate drives telescopic guide protective cover to left movement, so moves in circles, it is achieved telescopic lead
The Compression and Expansion motion of rail protective cover.During the Compression and Expansion of telescopic guide protective cover, cuttings liquid oil
Cuttings liquid, under the effect of oil pump, is delivered to above rotary body 12 by flowline 21, upper by case 23
Position industrial computer LabVIEW controls to arrange the parameters such as operation time and the speed of service on interface by No. two RS232C
Port and No. two converters connections carry out serial communication, by the operating of No. two motors 10 of No. two Frequency Converter Control,
Rotary body 12 is driven by No. two motors 10 and is rotated, and is sprayed to by cuttings liquid on telescopic guide protective cover.
When protective cover disconnects or cuttings liquid leakage occurs, the letter that the humidity sensor 8 that 4 structures are identical detects
Number amplified by signal amplifier and by the A/D converter in A/D card, analogue signal be converted into numeral letter
Number feed back to upper industrial computer, when the eigenvalue of the feedback signal through routine processes exceedes preset value system
Report to the police.The cuttings liquid that spray is shone to protective cover is finally back on oil-recovery tank, and the cuttings liquid on oil-recovery tank passes through
Oil returning tube 31 flow back in cuttings liquid fuel tank 23 again, it is achieved recycling of cuttings liquid.
Claims (7)
1. a telescopic guide protective cover reliability test bench, it includes status monitoring alarm mechanism and change
Speed automatic controls, described speed change automatic controls includes upper industrial computer and converter, its feature
Being, described telescopic guide protective cover reliability test bench also includes protective cover telescoping mechanism and environment
Pilot system；
Described environmental test system include analog main shaft support (22), No. two motors (10), rotary body (12),
Cuttings liquid fuel tank (23) and oil-recovery tank；
Protective cover telescoping mechanism is arranged on ground by workbench therein (7), analog main shaft support (22)
Being arranged on the ground of workbench (7) right side dead ahead, No. two motors (10) are fixed on analog main shaft support
(22), on top board, the outfan of No. 2 motors (10) is connected with rotary body (12) by shaft coupling, cuts
Bits liquid fuel tank (23) are arranged on the ground on analog main shaft support (22) right side, flowline (21)
One end is connected with cuttings liquid fuel tank (23) liquid outlet, and the other end of flowline (21) is positioned at rotary body (12)
2～5 centimetres of positions, surface, oil-recovery tank uses oil-recovery tank support to be fixedly mounted on the four of workbench (7)
In week, cuttings liquid fuel tank (23) liquid return hole is connected with oil-recovery tank pipeline；Speed change automatic controls is arranged on work
On the ground on station (7) right side, in inverter output terminal and No. 2 motors (10) and protective cover telescoping mechanism
A motor (16) power interface connect；Identical wet of 4 structures in status monitoring alarm mechanism
Degree sensor (8) is symmetrically mounted on workbench (7), the humidity sensor (8) that 4 structures are identical
It is connected with upper industrial computer.
2. according to the telescopic guide protective cover reliability test bench described in claim 1, it is characterised in that
The surrounding that described oil-recovery tank uses oil-recovery tank support to be fixedly mounted on workbench (7) refers to:
Described oil-recovery tank includes No. 1 oil-recovery tank (1), No. 2 oil-recovery tanks (2) and 3 that 2 structures are identical
Number oil-recovery tank (18)；
Described oil-recovery tank support includes No. 1 oil-recovery tank support (26) that 4 structures are identical and 4 structures
No. 2 identical oil-recovery tank supports (27)；
No. 1 oil-recovery tank support (26) that the bottom surface at No. 1 described oil-recovery tank (1) two ends is identical with two structures
One end be welded to connect, the other end of No. 1 oil-recovery tank support (26) that two structures are identical and workbench (7)
Front end face bolt fixing connect, the bottom surface at No. 1 oil-recovery tank (1) two ends that another structure is identical with additionally
The one end of No. 1 oil-recovery tank support (26) that two structures are identical is welded to connect, two other structure identical 1
The other end of number oil-recovery tank support (26) is fixing with the rear end face bolt of workbench (7) to be connected, 2 structures
No. 1 identical oil-recovery tank (1) before and after workbench (7) on end face for being symmetrically installed；
No. 2 oil-recovery tank supports (27) that No. 2 described oil-recovery tanks (2) 2 structures of employing are identical are arranged on
On the left side of workbench (7), No. 2 oil-recovery tanks (2) are arranged on 2 No. 1 identical oil-recovery tanks (1) of structure
Surface；No. 3 oil-recovery tanks (18) use No. 2 oil-recovery tank support (27) peaces that other 2 structures are identical
Being contained on the right side of workbench (7), No. 3 oil-recovery tanks (18) are arranged on identical No. 1 of 2 structures and return
The underface of oil groove (1).
3. according to the telescopic guide protective cover reliability test bench described in claim 1, it is characterised in that
Described protective cover telescoping mechanism also include driven sprocket (4), chain (6), guide rail, motor (16),
Limit switch (3) that drive sprocket (25), protective cover connecting plate, 2 structures are identical, driven sprocket center
Axle (29) and jackscrew (32)；
Described guide rails assembling, on workbench (7), connects for fixing between the two, and protective cover connecting plate is pacified
Being contained on guide rail, between the two for being slidably connected, a motor (16) is by a motor base (17)
It is arranged on the bottom surface of workbench (7) right groove, drive sprocket (25) and the output of a motor (16)
End is connected by shaft coupling；Described driven sprocket central shaft (29) is fixed by driven sprocket base (5)
Being arranged on the bottom surface of workbench (7) left groove, driven sprocket (4) is arranged on driven sprocket central shaft (29)
Middle, drive sprocket (25) is parallel with the axis of rotation of driven sprocket (4)；Chain (6) is simultaneously
It is connected with driven sprocket (4) with drive sprocket (25), in one end of chain (6) and protective cover connecting plate
The fixing end (28) of chain on No. 1 protective cover connecting plate (13) right side connect, the other end of chain (6)
The chain fixing end (28) identical with the structure in No. 1 protective cover connecting plate (13) left side connects；One limit
The right-hand member of No. 2 guide rails (24) that bit switch (3) employing screw is fixed in guide rail, another one structure phase
Same limit switch (3) is fixed by screws in the left end of No. 2 guide rails (24)；Jackscrew (32) is arranged on
On No. 1 protective cover connecting plate (13).
4., according to the telescopic guide protective cover reliability test bench described in claim 1 or 3, its feature exists
In, described workbench (7) is the ironcasting of " door " font, and the top crossbeam of workbench (7) sets
Being equipped with rectangular through-hole, the left and right end of workbench (7) is provided with "U" shaped groove, " U " of left and right end
The width of font groove is equal with the width of rectangular through-hole, the "U" shaped groove of left and right end and rectangular through-hole
Connection, the bottom surface of workbench (7) left and right end groove is provided with two T-slots being parallel to each other；Work
The top of platform (7) is divided into first half and latter half by the "U" shaped groove of left and right end and rectangular through-hole,
The top end face of workbench (7) latter half is referred to as E face, and the top end face of workbench (7) first half is referred to as C
Face；The front end face of workbench (7) is referred to as B face；The anteromedial surface of workbench (7) latter half is referred to as D face,
The right side of workbench (7) is referred to as A face；Four all it are provided with all on the E face of workbench (7) and C face
The T-slot of even distribution.
5. according to the telescopic guide protective cover reliability test bench described in claim 3, it is characterised in that
No. 1 described protective cover connecting plate (13) include No. 1 protective cover connect plate body and 2 structures identical 1
Number connecting plate supports wheel (15)；
No. 1 described protective cover connects plate body and includes No. 1 protective cover connecting plate main body, vertical wall, 2 knots
No. 1 that structure is identical supports the fixing end (28) of chain that wheel carrier (30) is identical with 2 structures；
The described rectangular structure part that No. 1 protective cover connecting plate main body is rectangular cross section, No. 1 protective cover is even
It is rectangular for connecting with No. 2 protective covers that the center of fishplate bar main body right-hand member is vertically arranged with cross section
The blind slot that the left end of plate (14) is equipped, the front and rear sides face of No. 1 protective cover connecting plate main body sets equably
It is equipped with for connecting fixing screwed hole, No. 1 protective cover connecting plate main body with tested telescopic guide protective cover
9 tapped through holes it are provided with on the end face of right-hand member；The left end of No. 1 protective cover connecting plate body floor is provided with perpendicular
Straight wall, symmetrically the same before and after No. 1 protective cover connecting plate body floor on the right side of vertical wall is provided with vertically
2 No. 1 support wheel carrier (30), No. 1 supports and is provided with strip through hole vertically on wheel carrier (30), front
On No. 1 protective cover connecting plate body floor on No. 2 the most symmetrically the same support wheel carrier (30) right sides vertically
The fixing end (28) of 2 chains symmetrically the same before and after being provided with, the fixing end of 2 the most symmetrically the same chains
(28) bottom is provided with open slot, and the left and right cell wall of open slot is provided with the through hole of coaxial line；
No. 1 connecting plate that 2 described structures are identical supports wheel (15) and uses bolt to be arranged on No. 1 protection
Cover connects on No. 1 support wheel carrier (30) that 2 structures in plate body are identical.
6. according to the telescopic guide protective cover reliability test bench described in claim 3, it is characterised in that
Described protective cover connecting plate also includes No. 2 protective cover connecting plates (14)；
No. 2 described protective cover connecting plates (14) include No. 2 protective covers and connect plate body and 2 structure phases
No. 2 same connecting plates support wheel (33)；No. 2 connecting plates support wheel (33) and No. 1 protective cover connecting plate (13)
In No. 1 connecting plate to support wheel (15) structure identical；
Described No. 2 protective covers connect plate bodys include No. 2 protective cover connecting plate main bodys, plate, No. 2 vertically
Wall and identical No. 2 supports wheel carrier (34) of 2 structures；No. 2 support wheel carrier (34) with No. 1 protective cover even
No. 1 support wheel carrier (30) structure in fishplate bar (13) is identical；
The described rectangular structure part that No. 2 protective cover connecting plate main bodys are rectangular cross section, No. 2 protective covers are even
The center of the left side of fishplate bar main body be vertically arranged with cross section be rectangular for No. 1 protective cover
The plate that the blind slot of connecting plate (13) right-hand member is equipped, the longitudinally asymmetric line of plate and No. 2 protective cover connecting plates
The longitudinally asymmetric line conllinear of main body, the front and rear sides face of No. 2 protective cover connecting plate main bodys is provided with equably
For connecting fixing screwed hole, No. 2 protective cover connecting plate body floor with tested telescopic guide protective cover
Right-hand member be provided with No. 2 vertical walls, on No. 2 protective cover connecting plate body floor on the left of No. 2 vertical walls vertically
Be provided with before and after the most symmetrically the same 2 No. 2 supports wheel carrier (34), No. 2 to support wheel carrier (34) upper vertically
Be provided with strip through hole；
No. 2 connecting plates that 2 described structures are identical support wheel (33) and use bolt to be arranged on No. 2 protection
Cover connects on No. 2 supports wheel carrier (34) that 2 structures in plate body are identical.
7. according to the telescopic guide protective cover reliability test bench described in claim 3, it is characterised in that
Described guide rail includes No. 1 guide rail (9) and No. 2 guide rails (24)；
No. 1 described guide rail (9) is identical with the structure of No. 2 guide rails (24), No. 1 guide rail (9) and No. 2
The iso-cross-section of guide rail (24) is zigzag, No. 1 guide rail (9) and No. 2 guide rails (24) all by base,
Intermediate support plate is welded with top board three part, and base is parallel to each other with top board, intermediate support plate and base
Being mutually perpendicular to top board, No. 1 guide rail (9) is the most transversely evenly equipped with four on the base of No. 2 guide rails (24)
Individual strip hole.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534817A (en) * | 2018-04-16 | 2018-09-14 | 吉林大学 | Grating encoder reliability test |
| CN108663184A (en) * | 2018-04-27 | 2018-10-16 | 宁夏共享机床辅机有限公司 | A kind of machine shield impact test equipment |
| CN109668720A (en) * | 2019-01-07 | 2019-04-23 | 吉林大学 | Plural parallel stage formula drag chain reliability acceleration test apparatus and method |
| CN110418695A (en) * | 2017-01-20 | 2019-11-05 | 阿诺尔德有限公司 | Method and apparatus for determining and/or monitoring the state of protective cover |
| CN112903267A (en) * | 2021-01-20 | 2021-06-04 | 吉林大学 | Telescopic protection casing reliability test system with multidimension loading function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3829984C1 (en) * | 1988-09-03 | 1989-10-05 | Wilhelm Carl Gmbh & Co, 7333 Ebersbach, De | Cover device for protecting the guideways of machine tools |
| SU1653928A1 (en) * | 1989-01-09 | 1991-06-07 | ) А.н Галкин и В.А Верио ов | Device for protecting lathe guides |
| DE20106319U1 (en) * | 2001-04-11 | 2002-08-22 | Cremer Heinrich Hcr Gmbh | Telescopic cover for machine tool guides |
| CN104062115A (en) * | 2014-07-03 | 2014-09-24 | 安庆市阳光机械制造有限责任公司 | Adjustable guide rail device of machine tool telescopic protective cover test machine |
| CN104101492A (en) * | 2014-07-03 | 2014-10-15 | 安庆市阳光机械制造有限责任公司 | Protective cover fixing device of machine tool telescopic protective cover test machine |
| CN205719526U (en) * | 2016-06-27 | 2016-11-23 | 吉林大学 | Telescopic guide protective cover reliability test bench |
-
2016
- 2016-06-27 CN CN201610478760.2A patent/CN105973586B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3829984C1 (en) * | 1988-09-03 | 1989-10-05 | Wilhelm Carl Gmbh & Co, 7333 Ebersbach, De | Cover device for protecting the guideways of machine tools |
| SU1653928A1 (en) * | 1989-01-09 | 1991-06-07 | ) А.н Галкин и В.А Верио ов | Device for protecting lathe guides |
| DE20106319U1 (en) * | 2001-04-11 | 2002-08-22 | Cremer Heinrich Hcr Gmbh | Telescopic cover for machine tool guides |
| CN104062115A (en) * | 2014-07-03 | 2014-09-24 | 安庆市阳光机械制造有限责任公司 | Adjustable guide rail device of machine tool telescopic protective cover test machine |
| CN104101492A (en) * | 2014-07-03 | 2014-10-15 | 安庆市阳光机械制造有限责任公司 | Protective cover fixing device of machine tool telescopic protective cover test machine |
| CN205719526U (en) * | 2016-06-27 | 2016-11-23 | 吉林大学 | Telescopic guide protective cover reliability test bench |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国国家发展和改革委员会: "伸缩式机床导轨防护罩", 《中华人民共和国机械行业标准》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418695A (en) * | 2017-01-20 | 2019-11-05 | 阿诺尔德有限公司 | Method and apparatus for determining and/or monitoring the state of protective cover |
| CN110418695B (en) * | 2017-01-20 | 2022-02-08 | 阿诺尔德有限公司 | Method and device for determining and/or monitoring the state of a protective cover |
| US11298789B2 (en) | 2017-01-20 | 2022-04-12 | Arno Arnold Gmbh | Method and device for determining and/or monitoring the state of a protective cover |
| CN108534817A (en) * | 2018-04-16 | 2018-09-14 | 吉林大学 | Grating encoder reliability test |
| CN108534817B (en) * | 2018-04-16 | 2023-09-01 | 吉林大学 | Grating encoder reliability test device |
| CN108663184A (en) * | 2018-04-27 | 2018-10-16 | 宁夏共享机床辅机有限公司 | A kind of machine shield impact test equipment |
| CN109668720A (en) * | 2019-01-07 | 2019-04-23 | 吉林大学 | Plural parallel stage formula drag chain reliability acceleration test apparatus and method |
| CN109668720B (en) * | 2019-01-07 | 2024-02-06 | 吉林大学 | Multistage parallel drag chain reliability acceleration test device and method |
| CN112903267A (en) * | 2021-01-20 | 2021-06-04 | 吉林大学 | Telescopic protection casing reliability test system with multidimension loading function |
| CN112903267B (en) * | 2021-01-20 | 2021-12-07 | 吉林大学 | Telescopic protection casing reliability test system with multidimension loading function |
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