CN110405507A - Automotive brake cnc lathe - Google Patents
Automotive brake cnc lathe Download PDFInfo
- Publication number
- CN110405507A CN110405507A CN201910746680.4A CN201910746680A CN110405507A CN 110405507 A CN110405507 A CN 110405507A CN 201910746680 A CN201910746680 A CN 201910746680A CN 110405507 A CN110405507 A CN 110405507A
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- Prior art keywords
- screw rod
- motor
- translation
- fixed
- mounting disc
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000003801 milling Methods 0.000 claims description 21
- 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 claims description 17
- 238000009434 installation Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 2
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/02—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning hubs or brake drums
-
- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of automotive brake cnc lathes, including rack, main card disc assembly, knife rest, turning mechanism and fixture, main card disc assembly, turning mechanism and knife rest are arranged on the rack, fixture includes mounting disc, connecting column, positioning component and chuck, positioning component includes pushing block, screw rod, at least two locating pieces and at least two sliding rails, sliding slot is offered on locating piece, sliding rail and sliding slot cooperate, the first threaded hole is offered on pushing block, locating piece is provided with first conical surface backwards to one end of mounting disc, pushing block direction is provided with second conical surface towards mounting disc on one side, the second threaded hole is offered on chuck, after blank is installed in mounting disc, second threaded hole is engaged with screw rod, blank is fixed between mounting disc and chuck.By the setting of connecting column, fixture is facilitated to be installed on main card disc assembly, then on brake drum clamping to fixture, will avoid occurring the case where clamping because brake drum size is too big.
Description
Technical field
The present invention relates to a kind of process equipment, more particularly to a kind of automotive brake cnc lathe.
Background technique
Automotive brake has disc type and drum-type, and drum brake is generally by brake drum, brake block and control device group
At.The outer edge contour of brake drum is usually process by blank turning.But brake drum structure is larger, general lathe card
Disk is difficult direct clamping.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of automotive brake dedicated numerical control vehicle
Bed has fixture, facilitates the clamping of brake drum blank.
To achieve the above object, the present invention provides the following technical scheme that a kind of automotive brake cnc lathe, packet
Including rack, main card disc assembly, knife rest, turning mechanism and fixture, main card disc assembly, turning mechanism and knife rest are arranged on the rack,
Fixture includes mounting disc, connecting column, positioning component and chuck, positioning component include pushing block, screw rod, at least two locating pieces and
At least two sliding rails, connecting column are fixed on one end of mounting disc, and sliding rail is fixed on the another side of chuck, locating piece at circumferential arrangement
On offer sliding slot compatible with sliding rail, sliding rail and sliding slot cooperate, by the setting of locating piece slip in mounting disc, screw rod
It is fixed in the one side of mounting disc setting sliding rail, and offers the first threaded hole on the center of mounting disc, pushing block, first
Threaded hole is engaged with screw rod, and locating piece is provided with first conical surface backwards to one end of mounting disc, and pushing block is towards towards mounting disc
Be provided with second conical surface on one side, the second threaded hole offered on chuck, after blank is installed in mounting disc, the second threaded hole with
Screw rod engagement, blank is fixed between mounting disc and chuck.
As a further improvement of the present invention, the accommodation space for accommodating positioning component is offered on chuck.
As a further improvement of the present invention, turning mechanism include pedestal, can be on pedestal along the axial direction of main card disc assembly
Mobile knife rest, main card disc assembly are set on the base, and are provided with automatic rotating disk on knife rest, along automatic on the end face of automatic rotating disk
The radial direction of turntable is radial to be uniformly fixed with several lathe tool, and delivering gear is provided between knife rest and automatic rotating disk.
As a further improvement of the present invention, automatic rotating disk includes First, first motor, worm screw, worm gear and disk, and
One motor is fixed on First, and worm screw is rotatably installed on First and connect with first motor, and disk rotational is mounted on
On one, worm gear is coaxially fixed with disk and engages with worm screw.
As a further improvement of the present invention, be provided with installation cavity in pedestal, the side wall of pedestal be provided with guide rail and with peace
It behave affectedly the guide hole in long strip of connection, the guide groove that the bottom of knife rest is provided with link block and is adapted to guide rail is set in installation cavity
It is equipped with mobile mechanism, mobile mechanism includes mobile motor, the first screw rod, and mobile motor is fixed in installation cavity, and the first screw rod turns
Dynamic to be mounted in installation cavity and connect with mobile motor, link block passes through guide hole and protrudes into installation cavity, and spiral shell is offered on link block
Pit, the first screw rod are engaged with threaded hole.
As a further improvement of the present invention, be additionally provided with milling mechanism in rack, milling mechanism include chassis, stand,
Crane, mounting rack and mill cutter assemblies are provided with Y-motor and Y screw rod on chassis, are provided with Y swivel nut in stand, Y-motor with Y
Bar connection, Y screw rod engage with Y swivel nut, Z motor and Z screw rod are provided in stand, Z swivel nut, Z motor and Z are provided on crane
Screw rod connection, Z screw rod are engaged with Z swivel nut, and X-motor and X screw rod are provided on crane, and X swivel nut, X electricity are provided on mounting rack
Machine is connect with X screw rod, and X swivel nut is engaged with X screw rod, and mill cutter assemblies are mounted on mounting rack.
As a further improvement of the present invention, milling mechanism further includes tool magazine and automatic tool changer, tool magazine include bracket,
Several idler wheels are being propped up in band-like carrier and the power mechanism for driving idler wheel to rotate, several idler wheels and power mechanism setting
On frame, power mechanism is connect with one of idler wheel, several are evenly arranged on carrier for placing the putting hole of milling cutter, certainly
Moving cutter mechanism includes crotch, fork shaft, rotating mechanism, turnover mechanism and translation mechanism, and translation mechanism includes translation motor, translation
Plate, translation screw rod, translation motor are fixed on bracket, and translation screw rod is arranged on bracket and connect with translation motor, translation plates
Be provided with direction and the identical guide frame of translation screw rod between bracket, be fixed with translation swivel nut in translation plates, translation screw rod with
Swivel nut engagement is translated, turnover mechanism includes overturning motor, the second retarder and returning face plate, and the second retarder and overturning motor are fixed
In translation plates and it is connected with each other, returning face plate is fixed on the output end of the second retarder, and fork shaft is rotatably installed on returning face plate,
Rotating mechanism includes rotary electric machine, driving gear and driven gear, and rotary electric machine is fixed on returning face plate, and driving gear is fixed on
On the output end of rotary electric machine, driven gear is coaxially fixed with fork shaft and engages with driving gear.
Beneficial effects of the present invention, in clamping brake drum, operator first clamps connecting column with main card disc assembly, and
Afterwards, chuck back-out is unloaded, brake drum is then opened into foraminate one end through on screw rod and being attached in mounting disc, then, behaviour
Vertical personnel rotate pushing block, keep pushing block mobile towards mounting disc, and first conical surface pushes second conical surface, make locating piece is radial to dissipate
It opens, the locating piece after scattering withstands the aperture of brake drum, so that brake drum to be positioned to and is aligned the center of circle, then operator will block
On spiraling, brake drum is blocked in chuck and mounting disc, thus clamping brake drum.By the setting of connecting column, fixture is facilitated to be installed to
On main card disc assembly, it then on brake drum clamping to fixture, will avoid sending out the case where clamping because brake drum size is too big
It is raw.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention；
Fig. 2 is the structure chart of fixture；
Fig. 3 is the structure chart of main chuck assembly and turning mechanism；
Fig. 4 is the structure chart of automatic rotating disk；
Fig. 5 is the structure chart of milling mechanism, tool magazine and automatic tool changer；
Fig. 6 is the structure chart of milling structure figure；
Fig. 7 is the structure chart of automatic tool changer.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in referring to Figure 1 to Figure 7, a kind of automotive brake cnc lathe of the present embodiment, including rack 1, main card
Disc assembly 2, knife rest 32, turning mechanism 3 and fixture 9, main card disc assembly 2, turning mechanism 3 and knife rest 32 are arranged in rack 1, folder
Tool 9 includes mounting disc 91, connecting column 92, positioning component and chuck 93, and positioning component includes pushing block 94, screw rod 95, at least two
A locating piece 96 and at least two sliding rails 97, connecting column 92 are fixed on one end of mounting disc 91, and sliding rail 97 is fixed at circumferential arrangement
Sliding slot 98 compatible with sliding rail 97 is offered on the another side of chuck 93, locating piece 96, sliding rail 97 and sliding slot 98 cooperate, will
The setting of 96 slip of locating piece is in mounting disc 91, and screw rod 95 is fixed on mounting disc 91 and is arranged in the one side of sliding rail 97, and position
In the center of mounting disc 91, the first threaded hole is offered on pushing block 94, the first threaded hole is engaged with screw rod 95, and locating piece 96 is carried on the back
One end of mounting disc 91 is provided with first conical surface, pushing block 94 is provided with second conical surface towards towards mounting disc 91 on one side,
The second threaded hole is offered on chuck 93, after blank is installed in mounting disc 91, the second threaded hole is engaged with screw rod 95, by hair
Base is fixed between mounting disc 91 and chuck 93.
In clamping brake drum, operator first clamps connecting column 92 with main card disc assembly 2, and then, chuck 93 is screwed out
It unloads, brake drum is then opened into foraminate one end through on screw rod 95 and being attached in mounting disc 91, then, operator's rotation
Pushing block 94 keeps pushing block 94 mobile towards mounting disc 91, and first conical surface pushes second conical surface, makes locating piece 96 is radial to dissipate
It opens, the locating piece 96 after scattering withstands the aperture of brake drum, so that brake drum to be positioned to and is aligned the center of circle, then operator will
Chuck 93 screws on, and brake drum is blocked in chuck 93 and mounting disc 91, thus clamping brake drum.It is convenient by the setting of connecting column 92
Fixture is installed on main card disc assembly 2, then on brake drum clamping to fixture, will avoid filling because brake drum size is too big
The case where folder, occurs.
As a kind of improved specific embodiment, the accommodation space for accommodating positioning component is offered on chuck 93
99。
By the setting of accommodation space, positioning component is avoided to enable fixture clamping to the interference of distance between chuck and disk
The brake drum of more thickness.
As a kind of improved specific embodiment, turning mechanism 3 include pedestal 31, can be total along main card disk on pedestal 31
At the knife rest 32 of 2 axial movement, main card disc assembly 2 is arranged on pedestal 31, automatic rotating disk 33 is provided on knife rest 32, automatically
Radial direction on the end face of turntable 33 along automatic rotating disk 33 is radial be uniformly fixed with it is several lathe tool 34, knife rest 32 with
Delivering gear is provided between automatic rotating disk 33.
As a kind of improved specific embodiment, automatic rotating disk 33 includes First 331, first motor 332, worm screw
333, worm gear 334 and disk 335, first motor 332 are fixed on First 331, and worm screw 333 is rotatably installed in First 331
Upper and connect with first motor 332, disk 335 is rotatably installed on First 331, worm gear 334 with the coaxial fixation of disk 335 simultaneously
It is engaged with worm screw 333.
As a kind of improved specific embodiment, installation cavity is provided in pedestal 31, the side wall of pedestal 31, which is provided with, leads
Rail 311 and the guide hole 312 in long strip being connected to installation cavity, the bottom of knife rest 32 be provided with link block 321 and with guide rail 311
The guide groove 322 of adaptation, is provided with mobile mechanism in installation cavity, and mobile mechanism includes mobile motor 313, the first screw rod 314, mobile
Motor 313 is fixed in installation cavity, and the first screw rod 314 is rotatably installed in installation cavity and connect with mobile motor 313, link block
321, which pass through guide hole 312, protrudes into installation cavity, threaded hole is offered on link block 321, the first screw rod 314 is engaged with threaded hole.
In machining blanks, main card disc assembly 2 clamps blank, and then, mobile motor 313 starts, and drives the first screw rod 314
Rotation, band movable knife rack 32 is mobile, drives lathe tool 34 close to blank, and then main card disc assembly 2 rotates, and delivering gear drives lathe tool 34
Turning blank.When needing tool changing, first motor 332 drives worm screw 333 to rotate, and worm screw 333 drives worm gear 334 to rotate, worm gear
334 drive mounting disc 335 to rotate, thus, so that required lathe tool 34 is moved to operating position.It is automatic to process by above-mentioned setting
Blank, automatic tool changer reduce cost of labor without human intervention.
As a kind of improved specific embodiment, milling mechanism 4 is additionally provided in rack 1, milling mechanism 4 includes chassis
41, stand 42, crane 43, mounting rack 44 and mill cutter assemblies 45 are provided with Y-motor 51 and Y screw rod 52, stand 42 on chassis 41
On be provided with Y swivel nut, Y-motor 51 is connect with Y screw rod 52, and Y screw rod 52 is engaged with Y swivel nut, and 53 He of Z motor is provided in stand 42
Z screw rod 54 is provided with Z swivel nut on crane 43, and Z motor 53 is connect with Z screw rod 54, and Z screw rod 54 is engaged with Z swivel nut, crane
Be provided with X-motor 55 and X screw rod 56 on 43, X swivel nut be provided on mounting rack 44, X-motor 55 is connect with X screw rod 56, X swivel nut with
X screw rod 56 engages, and mill cutter assemblies 45 are mounted on mounting rack 44.
As a kind of improved specific embodiment, milling mechanism 4 further includes tool magazine 6 and automatic tool changer 7, tool magazine 6
Including bracket 61, several idler wheels 62, in band-like carrier 63 and the power mechanism for driving idler wheel 62 to rotate, several idler wheels 62
It is arranged on bracket 61 with power mechanism, power mechanism is connect with one of idler wheel 62, has been evenly arranged on carrier 63 several
A putting hole 64 for being used to place milling cutter, automatic tool changer 7 include crotch 71, fork shaft 72, rotating mechanism, turnover mechanism peace
Telephone-moving structure, translation mechanism include translation motor 75, translation plates 73, translation screw rod 74, and translation motor 75 is fixed on bracket 61, puts down
Silk shifting rod 74 is arranged on bracket 61 and connect with translation motor 75, and direction and translation silk are provided between translation plates 73 and bracket 61
The identical guide frame of bar 74 is fixed with translation swivel nut 76 in translation plates 73, and translation screw rod 74 is engaged with translation swivel nut 76, overturning
Mechanism includes overturning motor 77, the second retarder 78 and returning face plate 79, and the second retarder 78 and overturning motor 77 are fixed on translation
It on plate 73 and is connected with each other, returning face plate 79 is fixed on the output end of the second retarder 78, and fork shaft 72 is rotatably installed in returning face plate
On 79, rotating mechanism includes rotary electric machine 80, driving gear 81 and driven gear 82, and rotary electric machine 80 is fixed on returning face plate 79
On, driving gear 81 is fixed on the output end of rotary electric machine 80, driven gear 82 and the coaxial fixed and and driving tooth of fork shaft 72
81 engagement of wheel.
After turning is complete, Y-motor 51 drives Y screw rod 52 to rotate, and drives stand 42 mobile towards blank, X-motor 55 drives X
Screw rod 56 rotates, and drives stand 42 mobile towards blank, mill cutter assemblies 45 is moved to the top of blank, then mill cutter assemblies 45 open
Dynamic, Z motor 53 drives Z screw rod 54 to rotate, and drives 45 machining blanks of mill cutter assemblies.When needing tool changing, power mechanism drives rolling
62 rotation of wheel, drives carrier 63 to rotate, the milling cutter of needs is moved on the position of tool changing, and then, translation motor 75 drives flat
It is mobile to move plate 73, overturning motor 77 drives returning face plate 79 to overturn, and crotch 71 is moved to the outside of milling cutter, then, rotating electric machine
A62 rotation, makes crotch 71 be directed at milling cutter, and then translation motor 75 drives translation screw rod 74 to rotate backward, and forks crotch 71 and wants
The milling cutter of replacement, after forking milling cutter, translation motor 75 inverts again, and milling cutter is taken out out of putting hole 64, then, rotary electric machine
80 drive crotch 71 to rotate, and tool magazine 6 is avoided to interfere the movement of cutter-exchange mechanism, then overturn motor 77 and returning face plate 79 is driven to overturn,
So that milling cutter is turned to other end, be in tool change position, then by the cooperation of lifting and the translational motion of mill cutter assemblies 45, completes
Tool changing movement.Two work can be set on crotch 71 is, so as to complete the work for tearing knife and tool changing open in primary movement
Make, improves working efficiency.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of automotive brake cnc lathe, it is characterised in that: including rack (1), main card disc assembly (2), knife rest
(32), turning mechanism (3) and fixture (9), the main card disc assembly (2), knife rest (32) and turning mechanism (3) are arranged in rack
(1) on, the fixture (9) includes mounting disc (91), connecting column (92), positioning component and chuck (93), the positioning component packet
Pushing block (94), screw rod (95), at least two locating pieces (96) and at least two sliding rails (97) are included, the connecting column (92) is fixed
In one end of mounting disc (91), the sliding rail (97) is fixed on the another side of chuck (93), the locating piece at circumferential arrangement
(96) offered on sliding rail (97) compatible sliding slot (98), the sliding rail (97) and sliding slot (98) cooperate, by locating piece
(96) on mounting disc (91), the screw rod (95) is fixed on the one side of mounting disc (91) setting sliding rail (97) for the setting of slip
On, and it is located at the center of mounting disc (91), the first threaded hole, first threaded hole and spiral shell are offered on the pushing block (94)
Bar (95) engagement, the locating piece (96) are provided with first conical surface, pushing block (94) court backwards to the one end of mounting disc (91)
It is provided with second conical surface on one side to towards mounting disc (91), offers the second threaded hole on the chuck (93), when blank is pacified
After being attached on mounting disc (91), the second threaded hole is engaged with screw rod (95), and blank is fixed on mounting disc (91) and chuck (93)
Between.
2. a kind of automotive brake cnc lathe according to claim 1, it is characterised in that: on the chuck (93)
Offer the accommodation space (99) for accommodating positioning component.
3. a kind of automotive brake cnc lathe according to claim 1, it is characterised in that: the turning mechanism
(3) include pedestal (31), can be on pedestal (31) along the knife rest (32) of the axial movement of main card disc assembly (2), the main card disk
Assembly (2) is arranged on pedestal (31), is provided with automatic rotating disk (33) on the knife rest (32), the end of the automatic rotating disk (33)
Radial direction on face along automatic rotating disk (33) is radial be uniformly fixed with it is several lathe tool (34), the knife rest (32) with
Automatic rotating disk is provided with delivering gear between (33).
4. a kind of automotive brake cnc lathe according to claim 3, it is characterised in that: the automatic rotating disk
It (33) include First (331), first motor (332), worm screw (333), worm gear (334) and disk (335), the first motor
(332) it is fixed on First (331), the worm screw (333) is rotatably installed on First (331) and and first motor
(332) it connects, the disk (335) is rotatably installed on First (331), and the worm gear (334) is coaxial solid with disk (335)
Determine and is engaged with worm screw (333).
5. a kind of automotive brake cnc lathe according to claim 1, it is characterised in that: in the pedestal (31)
It is provided with installation cavity, the guide hole in long strip that the side wall of the pedestal (31) is provided with guide rail (311) and is connected to installation cavity
(312), the guide groove (322) that the bottom of the knife rest (32) is provided with link block (321) and is adapted to guide rail (311), the peace
It is provided with mobile mechanism in behaveing affectedly, the mobile mechanism includes mobile motor (313), the first screw rod (314), the mobile motor
(313) it being fixed in installation cavity, first screw rod (314) is rotatably installed in installation cavity and connect with mobile motor (313),
The link block (321) passes through guide hole (312) and protrudes into installation cavity, offers threaded hole on the link block (321), and described the
One screw rod (314) is engaged with threaded hole.
6. a kind of automotive brake cnc lathe according to claim 1, it is characterised in that: on the rack (1)
It is additionally provided with milling mechanism (4), the milling mechanism (4) includes chassis (41), stand (42), crane (43), mounting rack
(44) and mill cutter assemblies (45) it, is provided with Y-motor (51) and Y screw rod (52) on the chassis (41), is set on the stand (42)
It is equipped with Y swivel nut, the Y-motor (51) connect with Y screw rod (52), and the Y screw rod (52) is engaged with Y swivel nut, the stand (42)
On be provided with Z motor (53) and Z screw rod (54), be provided with Z swivel nut on the crane (43), the Z motor (53) and Z screw rod
(54) it connecting, the Z screw rod (54) is engaged with Z swivel nut, it is provided with X-motor (55) and X screw rod (56) on the crane (43),
X swivel nut is provided on the mounting rack (44), the X-motor (55) connect with X screw rod (56), the X swivel nut and X screw rod (56)
Engagement, the mill cutter assemblies (45) are mounted on mounting rack (44).
7. a kind of automotive brake cnc lathe according to claim 6, it is characterised in that: the milling mechanism
It (4) further include tool magazine (6) and automatic tool changer (7), the tool magazine (6) includes bracket (61), several idler wheels (62), in band
The carrier (63) of shape and the power mechanism for driving idler wheel (62) rotation, several described idler wheels (62) and power mechanism setting are being propped up
On frame (61), the power mechanism is connect with one of idler wheel (62), has been evenly arranged several use on the carrier (63)
In the putting hole (64) for placing milling cutter, the automatic tool changer (7) includes crotch (71), fork shaft (72), rotating mechanism, overturning
Mechanism and translation mechanism, the translation mechanism include translation motor (75), translation plates (73), translation screw rod (74), the translation
Motor (75) is fixed on bracket (61), and the translation screw rod (74) is arranged on bracket (61) and connects with translation motor (75)
It connects, direction and the identical guide frame of translation screw rod (74), the translation is provided between the translation plates (73) and bracket (61)
Translation swivel nut (76) is fixed on plate (73), the translation screw rod (74) is engaged with translation swivel nut (76), the turnover mechanism packet
Overturning motor (77), the second retarder (78) and returning face plate (79) are included, second retarder (78) and overturning motor (77) are solid
It is scheduled on translation plates (73) and is connected with each other, the returning face plate (79) is fixed on the output end of the second retarder (78), described
Fork shaft (72) is rotatably installed on returning face plate (79), the rotating mechanism include rotary electric machine (80), driving gear (81) and from
Moving gear (82), the rotary electric machine (80) are fixed on returning face plate (79), and the driving gear (81) is fixed on rotary electric machine
(80) on output end, the driven gear (82) is coaxial fixed with fork shaft (72) and engages with driving gear (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910746680.4A CN110405507B (en) | 2019-08-13 | 2019-08-13 | Special numerical control lathe for automobile brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910746680.4A CN110405507B (en) | 2019-08-13 | 2019-08-13 | Special numerical control lathe for automobile brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110405507A true CN110405507A (en) | 2019-11-05 |
| CN110405507B CN110405507B (en) | 2024-08-30 |
Family
ID=68367366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910746680.4A Active CN110405507B (en) | 2019-08-13 | 2019-08-13 | Special numerical control lathe for automobile brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405507B (en) |
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