CN109986136A - Novel locomotive non-pulling wheel lathe - Google Patents
Novel locomotive non-pulling wheel lathe Download PDFInfo
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- CN109986136A CN109986136A CN201910232068.5A CN201910232068A CN109986136A CN 109986136 A CN109986136 A CN 109986136A CN 201910232068 A CN201910232068 A CN 201910232068A CN 109986136 A CN109986136 A CN 109986136A
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- Prior art keywords
- wheel
- seat
- rotation
- sliding seat
- positioning
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 30
- 230000008439 repair process Effects 0.000 claims abstract description 53
- 239000000428 dust Substances 0.000 claims description 15
- 238000004873 anchoring Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a kind of novel locomotive non-pulling wheel lathes, including the fixing seat being fixed on the outside of rail on ground, fixing seat is equipped with sliding seat, two positioning support arms are fixed in sliding seat, the end of two positioning support arms is equipped with positioning roller, is equipped between sliding seat and fixing seat and abuts against force application apparatus；Sliding seat is equipped with wheel jacking system, by rotation repairs feed arrangement in sliding seat and is equipped with rotation and repairs cutter, abuts against force application apparatus, wheel jacking system and rotation and repairs feed arrangement and be connected with rotation and repairs control cabinet.Two positioning support arms of the invention can reach on the inside of wheel, may make positioning roller to be resisted against the medial surface of wheel by abutting against force application apparatus, positioning quickly, the fixation of sliding seat is realized by wheel jacking system, rotation can be gone on smoothly and repair work.The configuration of the present invention is simple, at low cost, fast and accurate for positioning, rotation is repaired high-efficient.
Description
Technical field
The present invention relates to a kind of locomotive maintenance equipment more particularly to a kind of novel locomotive non-pulling wheel lathes.
Background technique
Locomotive is traction or push rolling stock operation, and itself does not load the self-propelled vehicle of payload, is commonly called as fire
Headstock is acted in view of its traction or push, and the wheel of locomotive can generate more frictions, abrasion compared to rolling stock with rail
Fast speed, for freight locomotive, load is big, and working strength is high, and wheel is easier to wear, so to locomotive
The rotation of wheel repairs work as essential in locomotive daily maintenance.
The locomotive that will usually travel fixed mileage is repaired in wheel rotation, is individually driven into the overhaul shop of locomotive depot, by not
It falls wheel lathe and vehicle wheel is repaired to rotation is carried out one by one.Existing non-pulling wheel lathe is mostly two-wheel brace type, whole using numerical control operating
Machine higher cost, many Locomotive Overhaul workshops in China are limited because of place, fund etc., it is difficult to its introducing and employment.Meanwhile this does not fall
Wheel lathe need to by two-wheel support, remove a series of complex such as rail, positioning movement could start rotation repair, especially its positioning centering
Process is relatively complicated and location difficulty, so to repair efficiency lower for whole rotation.
Summary of the invention
It is simple, at low cost that technical problem to be solved by the invention is to provide a kind of structures, fast and accurate for positioning, and effect is repaired in rotation
The high novel locomotive non-pulling wheel lathe of rate.
In order to solve the above technical problems, the technical scheme is that novel locomotive non-pulling wheel lathe, including fixed setting
Fixing seat on the outside of the rail on ground is equipped with along the vertical sliding peace of the rail in the fixing seat by activity-oriented device
The sliding seat of dress is fixed with two positioning support arms being oppositely arranged, the end of the two positioning support arms in the sliding seat
Portion is equipped with the positioning roller with the cooperation of the medial surface of wheel by the fixed device of roller, the sliding seat and the fixing seat it
Between be equipped with abut against force application apparatus；The sliding seat is equipped with wheel jacking system corresponding with roller box, passes through in the sliding seat
Rotation, which repairs feed arrangement and is equipped with rotation, repairs cutter, and the direction of feed of cutter is repaired in the rotation and the rotation direction of wheel is oppositely arranged, institute
It states and abuts against force application apparatus, the wheel jacking system and the rotation and repair feed arrangement and be connected with rotation and repair control cabinet.
The fixed device of the roller includes corresponding on the end face of the two positioning support arms as a preferred technical solution,
The support shaft of fixed setting is equipped with secondary support arm in the support shaft, is rotatably equipped with the positioning on the pair support arm
Roller, the support shaft, which is equipped with, clamps screw thread, is equipped with auxiliary binding nut on the clamping screw thread.
Annular anchoring teeth, the secondary branch are fixed on the end face of the positioning support arm as a preferred technical solution,
Brace is equipped with angle positioning tooth corresponding with the annular anchoring teeth.
As a preferred technical solution, it is described abut against force application apparatus include setting the sliding seat and the fixing seat it
Between abut against force application cylinder, it is described abut against force application cylinder and be connected with abut against control valve, it is described to abut against the control valve connection rotation and repair control
Cabinet.
The wheel jacking system includes that the wheel of setting on the movable seat jacks up as a preferred technical solution,
Cylinder, the wheel jack up cylinder and are connected with wheel jack-up control valve, and the wheel jacks up the control valve connection rotation and repairs control cabinet.
It includes the axis that inclination is set to the wheel front side or rear side that feed arrangement is repaired in the rotation as a preferred technical solution,
To feeding seat, the axial feed seat is arranged along the axial feed of the wheel, and the axial feed seat is slidably mounted on described
In sliding seat, axial feed driving device is equipped between the axial feed seat and the sliding seat, on the axial feed seat
It is slidably fitted with depth feeding seat towards rim for automobile wheel direction, the rotation is fixed on the depth feeding seat and repairs cutter, institute
It states and is equipped with depth feed drive unit, the axial feed driving device and institute between depth feeding seat and the axial feed seat
It states the depth feed drive unit connection rotation and repairs control cabinet.
Chip removal device is fixed in the sliding seat as a preferred technical solution,.
The chip removal device includes being located at the rotation in the sliding seat to repair below cutter as a preferred technical solution,
The dust lead cylinder of setting, the dust lead cylinder are equipped with crumb loading bucket, and one end of the dust lead cylinder stretches out the sliding seat and is equipped with chip removal
Mouthful, it is rotatably equipped with chip removal helical blade in the dust lead cylinder, the chip removal helical blade is connected with chip removal driving device, described
Control cabinet is repaired in the chip removal driving device connection rotation.
As a preferred technical solution, the fixing seat include two respectively with the vertically disposed retaining rail of the rail；
Width between two retaining rails is less than the width of the sliding seat, and two retaining rails are connected far from one end of the rail
There is the force connecting plate of fixed setting on the ground, abuts against force described in setting between the sliding seat and the force connecting plate
Device.
By adopting the above-described technical solution, novel locomotive non-pulling wheel lathe, including it is fixed at ground on the outside of rail
On fixing seat, be equipped with by activity-oriented device along the vertical sliding seat being slidably installed of the rail, institute in the fixing seat
It states and is fixed with two positioning support arms being oppositely arranged in sliding seat, the end of the two positioning support arms is fixed by roller
Device is equipped with the positioning roller with the cooperation of the medial surface of wheel, is equipped between the sliding seat and the fixing seat and abuts against force
Device；The sliding seat is equipped with wheel jacking system corresponding with roller box, repairs feed arrangement by rotation in the sliding seat and pacifies
Repair cutter equipped with rotation, the direction of feed of cutter is repaired in the rotation and the rotation direction of wheel is oppositely arranged, it is described abut against force application apparatus,
The wheel jacking system and the rotation repair feed arrangement and are connected with rotation and repair control cabinet.Two positioning support arms of the invention can reach vehicle
Wheel inside may make the positioning roller to be resisted against the medial surface of the wheel by the force application apparatus that abuts against, and positioning is quick,
The fixation that the sliding seat is realized by the wheel jacking system can go on smoothly rotation and repair work.The configuration of the present invention is simple, at
This is low, fast and accurate for positioning, and rotation is repaired high-efficient.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the whole use state diagram of the embodiment of the present invention one；
Fig. 2 is the left view enlarged structure schematic diagram of one use state of the embodiment of the present invention；
Fig. 3 is the backsight enlarged structure schematic diagram of one use state of the embodiment of the present invention, is only carried out to one-sided configuration in figure
Signal；
Fig. 4 is the three-dimensional enlarged structure schematic diagram of structure at the unilateral sliding seat of the embodiment of the present invention one；
Fig. 5 is the three-dimensional enlarged structure schematic diagram of structure at the unilateral sliding seat of the embodiment of the present invention two, is supported in figure to pair
Arm has carried out detonation configuration signal.
In figure: the ground 1-；11- rail；12- wheel；13- roller box；14- wheel drive motors；2- fixing seat；21- is fixed
Rail；22- force connecting plate；3- sliding seat；31- positioning support arm；32- support shaft；33- pair support arm；34- auxiliary clamps spiral shell
It is female；35- positions roller；36- annular anchoring teeth；37- angle positioning tooth；4- wheel jacks up cylinder；5- abuts against force application cylinder；6- revolves repair
To device；61- axial feed seat；62- axial feed driving device；63- depth feeds seat；64- depth feed drive unit；7-
Cutter is repaired in rotation；8- chip removal device；81- dust lead cylinder；82- crumb loading bucket；83- chip removal mouth；84- chip removal helical blade；85- chip removal driving
Device.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes certain exemplary embodiments of the invention.Undoubtedly, those skilled in the art will recognize,
In the case where without departing from the spirit and scope of the present invention, described embodiment can be repaired with a variety of different modes
Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
Embodiment one: common shown as shown in Figure 1 to Figure 4, novel locomotive non-pulling wheel lathe, including be fixed at outside rail 11
Fixing seat 2 on side ground 1 is equipped in the fixing seat 2 by activity-oriented device and is slidably installed along the rail 11 is vertical
Sliding seat 3.
The fixing seat 2 include two respectively with the vertically disposed retaining rail 21 of the rail 11, described in the present embodiment two
Retaining rail 21 is also rail material, convenient for gathering materials on the spot.Width between two retaining rails 21 is less than the width of the sliding seat 3
Degree, guarantees that two retaining rails 21 can play the role of pedestal carrying with this.Two retaining rails 21 far from the rail 11 one
End is connected with the force connecting plate 22 being fixed on ground 1, force connecting plate 22 described in the present embodiment be with it is two described solid
What orbit determination 21 welded together jointly, certain force connecting plate 22 is fixed on ground 1 and two retaining rails 21
Keep relatively-stationary structure also should be within that scope of the present invention.
The activity-oriented device includes the guide surface that the top of two retaining rails 21 is arranged in, the guide surface
It is coplanar with the top surface of the rail 11, the activity of the sliding seat 3 can be facilitated in this way.Certain the present embodiment is with guide rod, cunning
Road etc. be oriented to the sliding seat 3 also possible, which also should belong within the scope of the present invention.
Be fixed with two positioning support arms 31 being oppositely arranged in the sliding seat 3, the two positioning support arms 31 it
Between formed wheel avoiding space, when the sliding seat 3 is moved at wheel 12, the two positioning support arms 31 are respectively from wheel
12 front and backs extend to 12 inside of wheel.The space of installation equipment can need not be set below the rail 11 in this way, passed through
Simple structure can facilitate positioning and jack-up.
The end of the two positioning support arms 31 is equipped with and the cooperation of the medial surface of wheel 12 by the fixed device of roller
Position roller 35, between the sliding seat 3 and the fixing seat 2 be equipped with abut against force application apparatus, sliding seat 3 described in the present embodiment with
Force application apparatus is abutted against described in setting between the force connecting plate 22.The force application apparatus that abuts against includes being arranged in the sliding seat
Abut against force application cylinder 5 between 3 and the fixing seat 2, it is described abut against force application cylinder 5 and be connected with abut against control valve, described in the present embodiment
Abutting against force application cylinder 5 is oil cylinder, and certainly described to abut against control valve and be also connected with the structures such as oil pump, fuel tank, this is well-known technique, herein not
The structures such as control valve and oil pump, fuel tank are repeated and abut against again to be not shown in the figure.In addition, the force application apparatus that abuts against is using gas
Cylinder, electric pushrod structure be equally able to achieve identical technical effect, also should belong within the scope of the present invention.
The fixed device of the roller includes the support shaft of the corresponding fixed setting on the end face of the two positioning support arms 31
32, secondary support arm 33 is installed in the support shaft 32, is rotatably equipped with the positioning roller 35, institute on the pair support arm 33
It states support shaft 32 and is equipped with clamping screw thread, auxiliary binding nut 34 is installed on the clamping screw thread.The pair support arm 33 can
It is such as living in the sliding seat 3 around the support shaft 32 rotation so that it is convenient to adjust the angle of the secondary support arm 33 as needed
When dynamic, the secondary support arm 33 is adjusted away from wheel 12 and is higher than guide surface setting, pair 33 He of support arm
The positioning roller 35 can put in stretching from the front and back of the wheel 12.The auxiliary binding nut 34 can be to the secondary support
Arm 33 is clamped, it is made to be able to maintain stabilization after acting against on the wheel 12.The corresponding each secondary branch of the present embodiment signal
Brace 33 only has an auxiliary binding nut 34, the auxiliary binding nut 34 and the corresponding positioning support arm 31
The clamping to the secondary support arm 33 is collectively formed in end face.The present embodiment is that the end of each positioning support arm 31 individually leads to
It crosses the secondary support arm 33 and a positioning roller 35 is installed, furthermore positioning support arm 31 described in the present embodiment two can also
The positioning roller 35 is installed commonly through a support frame, which also should be within that scope of the present invention.
The sliding seat 3 is equipped with wheel jacking system corresponding with roller box, and the wheel jacking system includes that setting exists
Wheel in the sliding seat 3 jacks up cylinder 4, and the wheel jacks up cylinder 4 and is connected with wheel jack-up control valve.Vehicle described in the present embodiment
Wheel jacks up cylinder 4 and the force application cylinder 5 that abuts against is consistent, is also oil cylinder, facilitates shared power source.Conventional locomotive is located at the wheel 12
All there is roller box 13 in outside, structures, the present embodiment such as bearing, connection shock-absorbing are arranged on roller box 13, the wheel is illustrated to jack up cylinder 4
It pushes up on roller box 13, vehicle frame will not be by when may make wheel 12 to be jacked up using anti-vibration structure existing between roller box 13 and vehicle frame
To too big influence.When being inconvenient to jack up roller box 13 certainly, directly jack-up vehicle frame is also possible.It is pushed up when the wheel jacks up cylinder 4
After playing wheel 12, the part gravity of each structure of vehicle body is applied in the sliding seat 3, and the sliding seat 3 can keep firm, so
It can be to be temporarily placed in the sliding seat 3 that the wheel, which jacks up cylinder 4, or directly be fixed at the activity
On seat 3, the present embodiment is illustrated and is illustrated with the former.
Feed arrangement 6 repaired by rotation in the sliding seat 3 rotation is installed and repairs cutter 7, it is described to revolve the direction of feed for repairing cutter 7
It is oppositely arranged with the rotation direction of wheel 12, i.e., cutter 7 is repaired in the described rotation to realize turning when the wheel 12 rotates.The rotation
Repairing feed arrangement 6 includes the axial feed seat 61 that inclination is set to 12 front side or rear side of wheel, 61 edge of axial feed seat
The axial feed of the wheel 12 is arranged, and the axial feed seat 61 is slidably mounted on the axial feed in the sliding seat 3
Axial feed driving device 62 is equipped between seat 61 and the sliding seat 3, axial feed driving device 62 described in the present embodiment is wrapped
Include axial feed driving motor, the axial feed driving motor and 61 worm drive of axial feed seat.
On the axial feed seat 61 towards 12 wheel rim direction of wheel be slidably fitted with depth feeding seat 63, the depth into
Cutter 7 is repaired to the rotation is fixed on seat 63, is equipped with depth between the depth feeding seat 63 and the axial feed seat 61
Feed drive unit 64, the depth feed drive unit 64 include depth Feed servo system motor, the depth Feed servo system electricity
Worm drive between machine and depth feeding seat 63.Above structure is those skilled in the art according to the ordinary skill in the art
What the description of means and the present embodiment was easy to obtain, details are not described herein.The present embodiment passes through the inclined axial feed
Seat 61 and the depth of oblique feeding feed seat 63, can make full use of the triangle space between adjacent two wheel 12, realize
Tool feeding.
It is described to abut against force application apparatus, the wheel jacking system and the rotation and repair feed arrangement 6 and be connected with rotation and repair control cabinet,
For the present embodiment, control valve, the wheel jack-up control valve, 62 and of axial feed driving device are abutted against to be described
The depth feed drive unit 64 connects the rotation and repairs control cabinet.The rotation, which is repaired, is arranged PLC in control cabinet, with programming, button
Related elements movement is controlled, this is known common technology, and details are not described herein.Each wheel of locomotive is to being separately configured a vehicle
Wheel drive motor 14, rotation described in the present embodiment repair control cabinet and are directly connected to wheel drive motors 14, can save external driving, simplify
The overall structure of the present embodiment.
Chip removal device 8 is fixed in the sliding seat 3, the chip removal device 8 includes being located at institute in the sliding seat 3
It states rotation and repairs the dust lead cylinder 81 being arranged below cutter 7.The dust lead cylinder 81 is equipped with crumb loading bucket 82, dust lead cylinder 81 described in the present embodiment
The U-shaped structure that opening is gradually expanded is collectively formed with the cross section of the crumb loading bucket 82.Institute is stretched out in one end of the dust lead cylinder 81
It states sliding seat 3 and is equipped with chip removal mouth 83, chip removal mouth 83 described in the present embodiment is to 12 inside chip removal of wheel.In the dust lead cylinder 81
It is rotatably equipped with chip removal helical blade 84, the present embodiment illustrates the chip removal helical blade 84 to be no bar spiral, rotation can be facilitated to repair
Under clast smoothly fall into the dust lead cylinder 81.The chip removal helical blade 84 is connected with chip removal driving device 85, the chip removal
Driving device 85 includes chip removal driving motor, and the chip removal driving device 85 also connects the rotation and repairs control cabinet.By arranging in real time
Bits can reduce manpower chip removing, further increase rotation while improving job security and repair efficiency.
The working principle of the present embodiment are as follows: after on locomotive driving to the rail 11, slowly traveling repairs needs rotation
At 12 row of wheel to the sliding seat 3, certain the present embodiment preferably uses in pairs and symmetrically, wherein two wheels jack up cylinders 4
The a set of wheel 12 can be shared and jack up control valve, this, which can facilitate, jacks up two wheels 12 (i.e. wheel to) on same axis are synchronous,
Also facilitate the rotation to repair the synchronous feed of cutter 7 simultaneously, reduces rotation of the wheel between and repair error；It is described to abut against the stretching of force application cylinder 5, institute
It is mobile to rail 11, namely 12 direction of wheel to state sliding seat 3, the two positioning support arms 31 are respectively before the wheel 12
The inside of the wheel 12 is protruded at side and rear, should regulate the angle of the secondary support arm 33 before this certainly, make its
The process that the positioning support arm 31 protrudes into will not cause to interfere with wheel 12 or other body structures；It is described to abut against force application cylinder
5 stop stretching out, and manually unclamp the angle that the auxiliary binding nut 34 adjusts the secondary support arm 33, make the positioning roller 35
It is subsequent to be resisted against on the wheel 12, the auxiliary binding nut 34 is screwed, the withdrawal of force application cylinder 5, institute are abutted against described in control
It states positioning roller 35 to act against on the medial surface of the wheel 12, realizes positioning, wheel jack-up cylinder 4 is placed on wheel at this time
In the sliding seat 3 of 13 lower section of case, controls the wheel and jack up the stretching of cylinder 4, wheel 12 is jacked up, and the wheel jacks up cylinder 4
The holdings such as reversible lock jack-up can be used, stiffness bearer can also be set between the roller box 13 and the sliding seat 3 after jack-up,
To guarantee the stabilization after wheel 12 is jacked up；Wheel drive motors 14 and the chip removal driving device 85 are opened, described in control
The cutter head that rotation repairs feed arrangement 6 and the rotation is made to repair cutter 7 abuts against on the circumferential surface of the wheel 12, and described revolve repairs the first of cutter 7
Beginning position can be set in advance using limit or process control, and the cutter head for making the rotation repair cutter 7 abuts against the wheel 12
After upper, it is placed exactly in inside edge or the outer edge of 12 circumferential surface of wheel, opening program control makes the rotation repair cutter 7 by fixation
Route carries out rotation and repairs, which belongs to what those skilled in the art would know that, and details are not described herein, and cutter 7 is repaired in the rotation
The preferred v-shaped structure of cutter head, this can be improved rotation and repairs effect and convert point of a knife when rotation being facilitated to repair at wheel rim；Cutter 7 is repaired in above-mentioned rotation
Initial position and the repair the roads process control of line of rotation be well known to the skilled person, details are not described herein；It completes
Rear withdrawing is repaired in rotation, and the wheel drive motors 14 and the chip removal driving device 85 stop, and the wheel jacks up cylinder 4 and falls, and makes
Wheel 12 comes back on rail 11, and the force application cylinder 5 that abuts against stretches out some distances, is adjusted by the auxiliary binding nut 34
The angle of the pair support arm 33, the force application cylinder 5 that abuts against are retracted, and work is repaired in the rotation for completing a wheel pair.
Positioning support arm 31 described in the present embodiment two can reach 12 inside of wheel, may make by the force application apparatus that abuts against
The positioning roller 35 is resisted against the medial surface of the wheel 12, and positioning quickly, by 12 jacking system of wheel realizes institute
The fixation of sliding seat 3 is stated, rotation can be gone on smoothly and repair work.The configuration of the present invention is simple, at low cost, fast and accurate for positioning, effect is repaired in rotation
Rate is high, has had both economy, rapidity, accuracy, is suitble to promote and apply in many Locomotive Overhaul workshops in China.
Embodiment two: as shown in figure 5, the present embodiment and embodiment one the difference is that: the positioning support arm 31
End face on be fixed with annular anchoring teeth 36, the pair support arm 33 is equipped with angle corresponding with the annular anchoring teeth 36
Positioning tooth 37, by the engagement of the annular anchoring teeth 36 and the angle positioning tooth 37, can prevent the positioning roller 35 because
The rotation of the wheel 12 and generation activity, avoid the disengaging of the positioning roller 35.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. novel locomotive non-pulling wheel lathe, it is characterised in that: described including the fixing seat being fixed on the outside of rail on ground
The fixation in the vertical sliding seat being slidably installed of the rail, the sliding seat is equipped with by activity-oriented device in fixing seat to set
There are two the positioning support arm being oppositely arranged, the end of the two positioning support arms is equipped with by the fixed device of roller and wheel
Medial surface cooperation positioning roller, between the sliding seat and the fixing seat be equipped with abut against force application apparatus；The sliding seat
It is equipped with wheel jacking system corresponding with roller box, feed arrangement is repaired by rotation in the sliding seat rotation is installed and repair cutter, institute
State rotation and repair the direction of feed of cutter and the rotation direction of wheel is oppositely arranged, it is described abut against force application apparatus, the wheel jacks up dress
It sets to repair feed arrangement with the rotation and be connected with rotation and repairs control cabinet.
2. novel locomotive non-pulling wheel lathe as described in claim 1, it is characterised in that: the fixed device of the roller is included in two
The support shaft of fixed setting is corresponded on the end face of the positioning support arm, and secondary support arm, the pair are installed in the support shaft
The positioning roller is rotatably equipped on support arm, the support shaft, which is equipped with, clamps screw thread, is equipped on the clamping screw thread
Auxiliary binding nut.
3. novel locomotive non-pulling wheel lathe as claimed in claim 2, it is characterised in that: solid on the end face of the positioning support arm
Surely it is equipped with annular anchoring teeth, the pair support arm is equipped with angle positioning tooth corresponding with the annular anchoring teeth.
4. novel locomotive non-pulling wheel lathe as described in claim 1, it is characterised in that: the force application apparatus that abuts against includes setting
Abut against force application cylinder between the sliding seat and the fixing seat, it is described abut against force application cylinder and be connected with abut against control valve, it is described
It abuts against the control valve connection rotation and repairs control cabinet.
5. novel locomotive non-pulling wheel lathe as described in claim 1, it is characterised in that: the wheel jacking system includes setting
Wheel on the movable seat jacks up cylinder, and the wheel jacks up cylinder and is connected with wheel jack-up control valve, and the wheel jacks up control
Control cabinet is repaired in the valve connection rotation processed.
6. novel locomotive non-pulling wheel lathe as described in claim 1, it is characterised in that: it includes inclination that feed arrangement is repaired in the rotation
Axial feed seat set on the wheel front side or rear side, the axial feed seat are arranged along the axial feed of the wheel, institute
It states axial feed seat to be slidably installed on the movable seat, axial feed is equipped between the axial feed seat and the sliding seat
Driving device, is slidably fitted with depth feeding seat towards rim for automobile wheel direction on the axial feed seat, and the depth feeds seat
On be fixed with the rotation and repair cutter, be equipped with depth Feed servo system between the depth feeding seat and the axial feed seat and fill
It sets, the axial feed driving device connects the rotation with the depth feed drive unit and repairs control cabinet.
7. novel locomotive non-pulling wheel lathe as described in claim 1, it is characterised in that: be fixed with chip removal in the sliding seat
Device.
8. novel locomotive non-pulling wheel lathe as claimed in claim 7, it is characterised in that: the chip removal device is included in the work
It is located at the rotation on dynamic seat and repairs the dust lead cylinder being arranged below cutter, the dust lead cylinder is equipped with crumb loading bucket, and the one of the dust lead cylinder
End stretches out the sliding seat and is equipped with chip removal mouth, is rotatably equipped with chip removal helical blade, the chip removal spiral in the dust lead cylinder
Blade is connected with chip removal driving device, and control cabinet is repaired in the chip removal driving device connection rotation.
9. the novel locomotive non-pulling wheel lathe as described in claim 1 to 8 any claim, it is characterised in that: the fixation
Seat include two respectively with the vertically disposed retaining rail of the rail；Width between two retaining rails is less than the sliding seat
Width, two retaining rails are connected with fixed setting force connecting plate on the ground far from one end of the rail, described
Force application apparatus is abutted against described in setting between sliding seat and the force connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232068.5A CN109986136B (en) | 2019-03-26 | 2019-03-26 | Novel locomotive turning lathe without falling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232068.5A CN109986136B (en) | 2019-03-26 | 2019-03-26 | Novel locomotive turning lathe without falling wheel |
Publications (2)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111468744A (en) * | 2020-05-22 | 2020-07-31 | 四川艾德瑞电气有限公司 | Intelligent traction alignment system for non-falling wheel lathe and application method |
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| CN109986136B (en) | 2024-01-09 |
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