CN109226846A - A kind of coupler hook body draft lugs processing unit (plant) - Google Patents
A kind of coupler hook body draft lugs processing unit (plant) Download PDFInfo
- Publication number
- CN109226846A CN109226846A CN201811159851.5A CN201811159851A CN109226846A CN 109226846 A CN109226846 A CN 109226846A CN 201811159851 A CN201811159851 A CN 201811159851A CN 109226846 A CN109226846 A CN 109226846A
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- CN
- China
- Prior art keywords
- coupler body
- retinue
- coupler
- supporting plate
- gear
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/02—Milling surfaces of revolution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of coupler hook body draft lugs processing unit (plant)s, including rack, retinue milling attachment mounting base, coupler body longitudinal register block, longitudinal planker sliding rail, longitudinal planker, longitudinal supporting plate feed arrangement, lateral supporting plate sliding rail, lateral supporting plate, outer retinue guide rail, interior retinue guide rail, speed regulating motor, gear shaft, directive wheel, band gear, Toothed Belts Gearing motor, position centering pin, tooth band, transmission case, main shaft, molding cutter, coupler body positioning table linear guide, coupler body positioning table, coupler body horizontal location block, clamping screw, pressing plate, coupler body located lateral block and coupler body horizontal clamping device.Easily coupler body accurately can be positioned using after the present invention, molding cutter processes the upper draft lugs of coupler hook body and lower draft lugs after positioning, and the arcwall face of draft lugs and lower draft lugs is and the concentric rotary table arcwall face on the basis of the transverse direction 5mm eccentricity of the coupler knuckle pin hole center of circle in guarantee.
Description
Technical field
The present invention relates to a kind of coupler hook body draft lugs processing unit (plant)s.
Background technique
Hitch is installed in two end draw beam of railway freight-car, and railway freight-car undertakes goods traffic by hitch connection in column,
Hitch bears biggish longitudinal traction or impact force when railway freight-car is run or is braked.As shown in Figure 1, hitch mainly includes
Coupler body, coupler knuckle pin hole, upper draft lugs, lower draft lugs, hook bolt, coupler knuckle pin, lock iron, hook bolt push away iron, lifet lever and lower lock pin
Equal components, coupler body is cast member, and when hitch even hangs operation, the upper and lower draft lugs of coupler body and shock testing machine are its important stress
Position.On hitch the arcwall face of draft lugs and lower draft lugs be on the basis of the transverse direction 5mm eccentricity of the coupler knuckle pin hole center of circle
Concentric rotary table arcwall face, coupler knuckle pin are installed in coupler knuckle pin hole.When the adjacent hitch of lorry is even hung, hook bolt makes hook around coupler knuckle pin rotation
It is to pass through coupler body that the upper and lower draft lugs of tongue, which go to the upper and lower draft lugs corresponding position in coupler body inner cavity namely lorry and even hang operation,
The contact of upper and lower draft lugs arcwall face corresponding with the upper and lower draft lugs of hook bolt reclines to transmit longitudinal traction.
Existing coupler body manufacturing process because coupler knuckle pin hole and the upper and lower draft lugs of hitch are all made of forging type straight forming,
The traction cambered surface of the upper and lower draft lugs of coupler body and the concentric deviation of coupler knuckle pin hole relative position is caused to be unable to satisfy requirement when production,
Artificial reconditioning must be carried out by template, reduce production efficiency in this way, improve production cost, and make the hitch produced
Quality stability is poor.
Summary of the invention
The object of the present invention is to provide a kind of upper and lower draft lugs arcwall face processing unit (plant)s of afloat vehicle coupler hook body to protect
Card hitch on the arcwall face of draft lugs and lower draft lugs be with it is concentric on the basis of the transverse direction 5mm eccentricity of the coupler knuckle pin hole center of circle
Rotary table arcwall face solves the problems, such as that production efficiency is low, at high cost, ropy when hitch production in the prior art.
The technical solution adopted by the present invention is that: a kind of coupler hook body draft lugs processing unit (plant), including rack, retinue milling
Device mounting seat, coupler body longitudinal register block, longitudinal planker sliding rail, longitudinal planker, longitudinal supporting plate feed arrangement, lateral supporting plate are sliding
Rail, lateral supporting plate, outer retinue guide rail, interior retinue guide rail, speed regulating motor, gear shaft, directive wheel, with gear, Toothed Belts Gearing motor,
It is fixed to position centering pin, tooth band, transmission case, main shaft, molding cutter, coupler body positioning table linear guide, coupler body positioning table, coupler body level
Position block, clamping screw, pressing plate, coupler body located lateral block and coupler body horizontal clamping device, the retinue milling attachment mounting base are solid
Surely it is connected to rack upper surface side, the coupler body positioning table linear guide is fixedly connected with the rack upper surface other side；
Longitudinal planker sliding rail is fixedly connected in retinue milling attachment mounting base, and longitudinal planker is movably connected in longitudinal drag
On plate sliding rail, longitudinal supporting plate feed arrangement setting is in retinue milling attachment mounting base and it connect with longitudinal planker, the cross
It is fixedly connected on longitudinal supporting plate to supporting plate sliding rail, the lateral supporting plate is movably connected on lateral supporting plate sliding rail, the cross
It is arranged on longitudinal planker supporting plate to supporting plate feed arrangement and it connect with lateral supporting plate；
The outer retinue guide rail and interior retinue guide rail are fixedly connected on lateral supporting plate, the position of outer retinue guide rail and interior retinue guide rail
It is that cambered surface and their cambered surface are adapted, to form arc between outer retinue guide rail and interior retinue guide rail in the side of relative inner
Shape slot offers gear shaft holes, band pinion mounting holes, tooth band mounting hole, centering alignment holes and spindle hole, institute on the transmission case
It states on the transmission case that the position opened up with pinion mounting holes is located at gear shaft holes between alignment holes of feeling relieved, tooth band mounting hole opens up
Extend in transmission case end face, the tooth band mounting hole one end being arranged close at main shaft and is connected to band pinion mounting holes, it is described
Spindle hole is provided with one end of transmission case, and spindle hole is connected to tooth band mounting hole, and main shaft is connect with spindle hole, the forming cutter
Tool is connect with main shaft, and the position that the centering alignment holes open up is relative to band pinion mounting holes close to molding cutter；
The speed regulating motor is mounted on transmission case, and the gear shaft is connect with gear shaft holes, one end of the gear shaft with
Speed regulating motor transmission connection, the other end of gear shaft across gear shaft holes positioned at outer retinue guide rail and interior retinue guide rail, institute
State directive wheel be connected on gear shaft and directive wheel be located in arc groove, directive wheel two sides respectively with outer retinue guide rail and interior retinue
Guide rail cooperation, the tooth band are located in tooth band mounting hole, and tooth band side is engaged with gear engaged transmission, the other side with main shaft
Transmission, the positioning centering pin with feel relieved that alignment holes are detachable is fixedly connected, Toothed Belts Gearing motor is mounted on transmission case, tooth
The output shaft of V belt translation motor penetrates tooth band mounting hole, the output axis connection with gear Yu Toothed Belts Gearing motor；
The coupler body positioning table is movably connected in coupler body positioning table linear guide, and the coupler body horizontal location block compresses spiral shell
Bar and coupler body horizontal clamping device are fixed on coupler body positioning table, and the position of clamping screw is relative to coupler body horizontal clamping device
Close to molding cutter, the pressing plate is detachable to be fixedly connected on clamping screw, and the coupler body located lateral block is connected to hook
On body horizontal clamping device.
As a further improvement of the present invention, including pinion gear, transmission gear and end cap, the transmission gear are connected to
It is the output axis connection of the pinion gear and speed regulating motor, the pinion gear and transmission gear engaged transmission, real on gear shaft
The transmission connection of existing speed regulating motor output shaft and gear shaft, there are two the coupler body horizontal location blocks, is located at clamping screw
Two sides, the setting of one of coupler body horizontal location block is located proximate to molding cutter and is located at coupler body positioning table upper surface one
Side, another coupler body horizontal location block setting be located proximate to coupler body horizontal clamping device and be located at coupler body positioning table upper surface it is another
Side, the end cap are fixedly connected with gear and are fixedly connected with the output shaft of Toothed Belts Gearing motor.
As a further improvement of the present invention, it further includes cylinder mounting base and cylinder, and the cylinder mounting base is removable
The formula of unloading is fixedly connected on rack wound, link position close to coupler body positioning table, and there are confessions for the lower section of coupler body positioning table upper surface
The space of cylinder installation, the cylinder with cylinder mounting base is detachable is fixedly connected, the piston rod and coupler body positioning table of cylinder
It is detachable to be fixedly connected, the retraction direction direction retinue milling attachment mounting base of the piston rod of cylinder.
The beneficial effects of the present invention are: easily can accurately be positioned to coupler body after using the present invention, position
Molding cutter processes the upper draft lugs of coupler hook body and lower draft lugs afterwards, and draft lugs and lower traction are convex in guarantee
The arcwall face of edge is and the concentric rotary table arcwall face on the basis of the transverse direction 5mm eccentricity of the coupler knuckle pin hole center of circle.
Detailed description of the invention
Fig. 1 is the schematic diagram of the structure of hitch.
Fig. 2 is schematic diagram of the invention.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the enlarged drawing of structure in retinue milling attachment mounting base in Fig. 1.
Fig. 5 is to use schematic diagram.
It is as shown in the figure: coupler knuckle pin hole 1, upper draft lugs 2, lower draft lugs 3, rack 4, retinue milling attachment mounting base 5, hook
Body longitudinal register block 6, longitudinal planker 7, longitudinal supporting plate feed arrangement 8, lateral supporting plate 9, outer retinue guide rail 10, interior retinue guide rail
11, speed regulating motor 12, gear shaft 13, directive wheel 14, band gear 15, Toothed Belts Gearing motor 16, positioning centering pin 17, tooth band 18,
Transmission case 19, main shaft 20, molding cutter 21, coupler body positioning table 22, coupler body horizontal location block 23, clamping screw 24, pressing plate 25, hook
Body horizontal clamping device 26, pinion gear 27, transmission gear 28, cylinder mounting base 29, cylinder 30, hitch 31.
Specific embodiment
With reference to the accompanying drawing, the present invention is described further.
Embodiment 1: a kind of coupler hook body draft lugs processing unit (plant), including rack 4, retinue milling attachment mounting base 5, hook
Body longitudinal register block 6, longitudinal planker sliding rail, longitudinal planker 7, longitudinal supporting plate feed arrangement 8, lateral supporting plate sliding rail, lateral supporting plate
9, outer retinue guide rail 10, interior retinue guide rail 11, speed regulating motor 12, gear shaft 13, directive wheel 14, band gear 15, Toothed Belts Gearing electricity
Machine 16, positioning centering pin 17, tooth band 18, transmission case 19, main shaft 20, molding cutter 21, coupler body positioning table linear guide, coupler body are fixed
Position platform 22, coupler body horizontal location block 23, clamping screw 24, pressing plate 25, coupler body located lateral block and coupler body horizontal clamping device 26,
The retinue milling attachment mounting base is fixedly connected on rack upper surface side, the coupler body positioning table linear guide is fixedly connected
The rack upper surface other side；
Longitudinal planker sliding rail is fixedly connected in retinue milling attachment mounting base, and longitudinal planker 7 is movably connected in longitudinal direction
On planker sliding rail, longitudinal supporting plate feed arrangement setting is in retinue milling attachment mounting base and it connect with longitudinal planker, described
Lateral supporting plate sliding rail is fixedly connected on longitudinal supporting plate, and the lateral supporting plate 9 is movably connected on lateral supporting plate sliding rail, described
Lateral supporting plate feed arrangement is arranged on longitudinal planker supporting plate and it connect with lateral supporting plate；
The outer retinue guide rail 10 and interior retinue guide rail 11 are fixedly connected on lateral supporting plate 9, and outer retinue guide rail and interior retinue are led
The side positioned at relative inner of rail is cambered surface and their cambered surface is adapted, makes between outer retinue guide rail and interior retinue guide rail
Form arc groove, offer on the transmission case 19 gear shaft holes, band pinion mounting holes, tooth band mounting hole, centering alignment holes and
Spindle hole, the position opened up with pinion mounting holes are located on the transmission case between gear shaft holes and centering alignment holes, tooth band
Mounting hole is provided with the transmission case end face being arranged close at main shaft, tooth band mounting hole one end extends and connects with band pinion mounting holes
Logical, the spindle hole is provided with one end of transmission case, and spindle hole is connected to tooth band mounting hole, and main shaft 20 is connect with spindle hole,
The molding cutter 21 is connect with main shaft, and the position that the centering alignment holes open up is relative to band pinion mounting holes close to molding
Cutter；
The speed regulating motor 12 is mounted on transmission case 19, and the gear shaft 13 is connect with gear shaft holes, the gear shaft
One end and speed regulating motor are sequentially connected, the other end of gear shaft pass through gear shaft holes be located at outer retinue guide rail and interior retinue guide rail it
Between, the directive wheel 14 is connected on gear shaft 13 and directive wheel is located in arc groove, directive wheel two sides are led with outer retinue respectively
Rail 10 and the cooperation of interior retinue guide rail 11, the tooth band 18 are located in tooth band mounting hole, and biography is engaged with gear 15 in tooth band side
20 engaged transmission of the dynamic, other side and main shaft, the positioning centering pin 17 with feel relieved that alignment holes are detachable to be fixedly connected, tooth band biography
Dynamic motor 16 is mounted on transmission case 19, and the output shaft of Toothed Belts Gearing motor penetrates tooth band mounting hole, the band gear 15 and tooth
The output axis connection of V belt translation motor 16；
The coupler body positioning table 22 is movably connected in coupler body positioning table linear guide, the coupler body horizontal location block 23, pressure
Tight screw rod 24 and coupler body horizontal clamping device 26 are fixed on coupler body positioning table, and the position of clamping screw is relative to coupler body level
Clamping device is close to molding cutter, and the pressing plate 25 is detachable to be fixedly connected on clamping screw, the coupler body located lateral
Block is connected on coupler body horizontal clamping device.
In the present invention, for directive wheel by press-fitting and gear axis connection, the specific installation method of gear shaft is in setting gear
Two groups of rolling bearings of setting, gear and gear shaft holes inner shaft pair rolling bearing connect in axis hole.The specific installation method of main shaft is main
Axis middle section is machined with tooth band group to the band tooth engaged, and two end of main shaft is machined with the end axis with Morse's taper, and the shaft end of main shaft adds
Work upper screwed hole, molding cutter are mounted on threaded hole by screw, and two groups of rolling bearings are arranged in spindle hole, are located at main shaft
Rolling bearing cooperation in the main shaft and spindle hole of middle section two sides.Cross slide feed arrangement is set with longitudinal carriage feeder
It sets there are many modes, such as setting cylinder drives, such as setting stick is set and is arranged and is transported by the way of similar leading screw and nut mechanism
The setting stick of the longitudinal carriage feeder of row, in this way rotation can drive longitudinal planker, and the operation of planker sliding rail, rotation are laterally dragged along longitudinal direction
The setting stick of plate feed arrangement can drive cross slide, and transversely planker sliding rail is run.The mode that blade position can be adjusted in a word is equal
It can.There are many outer retinue guide rail and interior retinue guide rails and the mode of directive wheel cooperation, such as annular groove is opened up on directive wheel, outer retinue
The upper edge hole of guide rail and interior retinue guide rail is machined with the ring-shaped guide rail being adapted to the annular groove of directive wheel respectively.
In the present invention, the coupler body horizontal location block on coupler body positioning table, which is used to support coupler body, to be positioned, coupler body horizontal-clamping
Platen clamp coupler body on the coupler body located lateral block cooperation clamping screw of device.The coupler body located lateral block is connected to coupler body
There are many implementations on horizontal clamping device, such as coupler body horizontal clamping device includes pedestal and handle, and coupler body is horizontal
A nut is arranged referring to leading screw and nut mechanism for clamping device and a screw rod, pedestal are connect with rack, coupler body located lateral block
It being connect with the screw rod of coupler body horizontal clamping device, swing handle drives the feeding of coupler body located lateral block, such as setting motor to drive,
Such as setting cylinder drives coupler body located lateral block etc. mode.Clamping screw be preferably provided two, the installation of such pressing plate more
It is firm.
Embodiment 2 the difference from embodiment 1 is that: including pinion gear 27, transmission gear 28 and end cap, the driving cog
Wheel is connected on gear shaft, and output axis connection, the pinion gear and the transmission gear of the pinion gear and speed regulating motor are nibbled
The transmission connection closed transmission, realize speed regulating motor output shaft and gear shaft, there are two the coupler body horizontal location blocks, is located at
The two sides of clamping screw, one of coupler body horizontal location block setting are located proximate to molding cutter and are located on coupler body positioning table
What surface side, another coupler body horizontal location block were arranged is located proximate to coupler body horizontal clamping device and is located on coupler body positioning table
The surface other side, the end cap are fixedly connected with gear and are fixedly connected with the output shaft of Toothed Belts Gearing motor.
In embodiment 1 the transmission connection of speed regulating motor output shaft and gear shaft can be speed regulating motor output shaft directly with
The transmission of gear shaft.In order to preferably realize speed regulation using the setting in the present embodiment.In embodiment 1 close to molding cutter
Coupler body positioning table upper surface side on setting one coupler body horizontal location block just can satisfy needs, however, to ensure that coupler body
Two coupler body horizontal location blocks are arranged in stability when positioning, stability when in order to further ensure coupler body positioning, two hooks
Body horizontal location block is contour.
Embodiment 3 and the difference of Examples 1 and 2 are: it further includes cylinder mounting base 29 and cylinder 30, the cylinder
Mounting base is detachable to be fixedly connected on rack wound, link position close to coupler body positioning table, coupler body positioning table upper surface
Lower section there are the space installed for cylinder, the cylinder with cylinder mounting base is detachable is fixedly connected, the piston rod of cylinder with
Coupler body positioning table is detachable to be fixedly connected, the retraction direction direction retinue milling attachment mounting base of the piston rod of cylinder.
In embodiment 1 or 2, there are many mobile modes of drive coupler body positioning table, such as by being moved or being joined with hand push
According to the setting setting stick in the description of embodiment 1 and it is arranged using similar to being driven by the way of leading screw and nut mechanism, can be replaced with motor
It manually, can also be with otherwise.The movement of coupler body positioning table is driven using cylinder in the present embodiment, the connection type of cylinder has more
Kind, such as cylinder tail end are connect by pin shaft with cylinder mounting base, and cylinder piston rod is solid by connecting flange and coupler body positioning table
It connects, coupler body positioning table can be along coupler body positioning table linear guide linear running, to adjust under the drive of cylinder piston rod
The distance between coupler body positioning table and retinue milling attachment mounting base.
Application method of the present invention:
Step 1: coupler body level to be processed being hung on the coupler body horizontal location block of coupler body positioning table, coupler body horizontal-clamping is rotated
Device makes coupler body tail portion recline coupler body located lateral block, is compressed coupler body by pressing plate.
Step 2: making coupler body positioning table along coupler body positioning table linear guide to the side close to retinue milling attachment mounting base
To operation, drives the coupler body being mounted on coupler body positioning table operation, the coupler body side far from coupler body horizontal clamping device is made to recline
Longitudinal register block (using switching cylinder in the case where cylinder, is opened, cylinder piston rod, which retracts, drives the movement of coupler body positioning table), it is complete
At the positioning operation of coupler body.
Step 3: positioning centering pin insertion coupler body being risen to the bait earhole, longitudinal carriage feeder and cross slide are adjusted separately
Feed arrangement makes to be inserted into the rise to the bait positioning centering pin end of earhole of coupler body and falls into the centering alignment holes of transmission case upper head plate,
Complete the centering operation of molding cutter.
Step 4: sequence starting Toothed Belts Gearing motor and speed regulating motor, Toothed Belts Gearing motor made by Toothed Belts Gearing,
Lower molding cutter is rotated by setting speed, while speed regulating motor forms transmission case along outer retinue guide rail and interior by gear drive
Retinue guide rail is fed, to complete the processing of traction table arcwall face and lower traction table arcwall face on coupler body.
Step 5: taking out positioning centering pin, make coupler body positioning table along coupler body positioning table linear guide to far from retinue milling
(using switching cylinder in the case where cylinder, is started, piston rod, which stretches out, drives coupler body positioning table fortune for the direction operation of device mounting seat
It is dynamic), it drives the coupler body for having completed processing on coupler body positioning table to run to lifting position, unclamps pressing plate and coupler body horizontal-clamping
Device hangs out coupler body, completes processing.
Those skilled in the art should know the protection scheme of the present invention is not limited only to the above embodiments, can also be
Various permutation and combination and transformation are carried out on the basis of above-described embodiment, on the premise of without prejudice to spirit of the invention, to the present invention
The various transformation carried out are fallen within the scope of protection of the present invention.
Claims (3)
1. a kind of coupler hook body draft lugs processing unit (plant), it is characterised in that including rack, retinue milling attachment mounting base, coupler body
Longitudinal register block, longitudinal planker sliding rail, longitudinal planker, longitudinal supporting plate feed arrangement, lateral supporting plate sliding rail, lateral supporting plate, outside with
Row guide rail, interior retinue guide rail, speed regulating motor, gear shaft, directive wheel, band gear, Toothed Belts Gearing motor, positioning centering pin, tooth band,
Transmission case, main shaft, molding cutter, coupler body positioning table linear guide, coupler body positioning table, coupler body horizontal location block, clamping screw, pressure
Plate, coupler body located lateral block and coupler body horizontal clamping device, the retinue milling attachment mounting base are fixedly connected with table on the rack
Face side, the coupler body positioning table linear guide are fixedly connected with the rack upper surface other side；
Longitudinal planker sliding rail is fixedly connected in retinue milling attachment mounting base, and longitudinal planker is movably connected in longitudinal drag
On plate sliding rail, longitudinal supporting plate feed arrangement setting is in retinue milling attachment mounting base and it connect with longitudinal planker, the cross
It is fixedly connected on longitudinal supporting plate to supporting plate sliding rail, the lateral supporting plate is movably connected on lateral supporting plate sliding rail, the cross
It is arranged on longitudinal planker supporting plate to supporting plate feed arrangement and it connect with lateral supporting plate；
The outer retinue guide rail and interior retinue guide rail are fixedly connected on lateral supporting plate, the position of outer retinue guide rail and interior retinue guide rail
It is that cambered surface and their cambered surface are adapted, to form arc between outer retinue guide rail and interior retinue guide rail in the side of relative inner
Shape slot offers gear shaft holes, band pinion mounting holes, tooth band mounting hole, centering alignment holes and spindle hole, institute on the transmission case
It states on the transmission case that the position opened up with pinion mounting holes is located at gear shaft holes between alignment holes of feeling relieved, tooth band mounting hole opens up
Extend in transmission case end face, the tooth band mounting hole one end being arranged close at main shaft and is connected to band pinion mounting holes, it is described
Spindle hole is provided with one end of transmission case, and spindle hole is connected to tooth band mounting hole, and main shaft is connect with spindle hole, the forming cutter
Tool is connect with main shaft, and the position that the centering alignment holes open up is relative to band pinion mounting holes close to molding cutter；
The speed regulating motor is mounted on transmission case, and the gear shaft is connect with gear shaft holes, one end of the gear shaft with
Speed regulating motor transmission connection, the other end of gear shaft across gear shaft holes positioned at outer retinue guide rail and interior retinue guide rail, institute
State directive wheel be connected on gear shaft and directive wheel be located in arc groove, directive wheel two sides respectively with outer retinue guide rail and interior retinue
Guide rail cooperation, the tooth band are located in tooth band mounting hole, and tooth band side is engaged with gear engaged transmission, the other side with main shaft
Transmission, the positioning centering pin with feel relieved that alignment holes are detachable is fixedly connected, Toothed Belts Gearing motor is mounted on transmission case, tooth
The output shaft of V belt translation motor penetrates tooth band mounting hole, the output axis connection with gear Yu Toothed Belts Gearing motor；
The coupler body positioning table is movably connected in coupler body positioning table linear guide, and the coupler body horizontal location block compresses spiral shell
Bar and coupler body horizontal clamping device are fixed on coupler body positioning table, and the position of clamping screw is relative to coupler body horizontal clamping device
Close to molding cutter, the pressing plate is detachable to be fixedly connected on clamping screw, and the coupler body located lateral block is connected to hook
On body horizontal clamping device.
2. a kind of coupler hook body draft lugs processing unit (plant) according to claim 1, it is characterised in that it further includes small tooth
Wheel, transmission gear and end cap, the transmission gear are connected on gear shaft, the output shaft of the pinion gear and speed regulating motor
Connection, the pinion gear and transmission gear engaged transmission, the transmission connection for realizing speed regulating motor output shaft and gear shaft, it is described
There are two coupler body horizontal location blocks, is located at the two sides of clamping screw, the position of one of coupler body horizontal location block setting
Coupler body is located proximate to close to molding cutter and positioned at what coupler body positioning table upper surface side, another coupler body horizontal location block were arranged
Horizontal clamping device and be located at the coupler body positioning table upper surface other side, the end cap is fixedly connected with gear and and Toothed Belts Gearing
The output shaft of motor is fixedly connected.
3. a kind of coupler hook body draft lugs processing unit (plant) according to claim 1 or 2, it is characterised in that it further includes gas
Cylinder mounting base and cylinder, detachable rack wound, the link position of being fixedly connected on of the cylinder mounting base is close to coupler body positioning
Platform, there are the space installed for cylinder, the cylinder and cylinder mounting base are detachable for the lower section of coupler body positioning table upper surface
Formula is fixedly connected, the piston rod of cylinder with coupler body positioning table is detachable is fixedly connected, the retraction direction court of the piston rod of cylinder
To retinue milling attachment mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159851.5A CN109226846B (en) | 2018-09-30 | 2018-09-30 | Coupler body traction flange machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159851.5A CN109226846B (en) | 2018-09-30 | 2018-09-30 | Coupler body traction flange machining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109226846A true CN109226846A (en) | 2019-01-18 |
| CN109226846B CN109226846B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811159851.5A Active CN109226846B (en) | 2018-09-30 | 2018-09-30 | Coupler body traction flange machining device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036953A (en) * | 2019-12-17 | 2020-04-21 | 中车长江铜陵车辆有限公司 | Hook ear hole processing device |
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| DE955956C (en) * | 1953-01-28 | 1957-01-10 | Talgo Patentes | Detachable connection of the neighboring ends of two rail vehicles |
| KR20100135362A (en) * | 2009-06-17 | 2010-12-27 | 박성현 | Grinder for vehicle's break disk |
| CN202317119U (en) * | 2011-12-06 | 2012-07-11 | 南车长江车辆有限公司 | Railway car coupler knuckle processing device |
| CN106975991A (en) * | 2016-11-08 | 2017-07-25 | 青岛中天鹏锻压制造有限公司 | A kind of hitch shock testing machine sanding apparatus and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036953A (en) * | 2019-12-17 | 2020-04-21 | 中车长江铜陵车辆有限公司 | Hook ear hole processing device |
| CN111036953B (en) * | 2019-12-17 | 2021-08-20 | 中车长江铜陵车辆有限公司 | Hook ear hole processing device |
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| CN109226846B (en) | 2023-09-26 |
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