CN207982854U - A kind of stationary fixture for aluminum-alloy wheel processing - Google Patents
A kind of stationary fixture for aluminum-alloy wheel processing Download PDFInfo
- Publication number
- CN207982854U CN207982854U CN201721636406.4U CN201721636406U CN207982854U CN 207982854 U CN207982854 U CN 207982854U CN 201721636406 U CN201721636406 U CN 201721636406U CN 207982854 U CN207982854 U CN 207982854U
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- China
- Prior art keywords
- bearing
- line shaft
- plate
- end cap
- shaped plate
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 25
- 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 18
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model provides a kind of stationary fixture for aluminum-alloy wheel processing, it is by machine base, bearing I, rotary joint, end cap I, nut, line shaft I, sealing ring I, bearing, end cap II, sealing ring IIn, the compositions such as L shaped plate I, bearing I and bearing II is mounted on by bolt in machine base, line shaft I is mounted on inside the bearing block of the upper ends bearing I, one group of bearing is installed between bearing block and line shaft I, there are one nuts for positioning bearing inner race for the installation of bearing left end, end cap I is mounted on the upper ends the bearing I bearing block left side by screw, sealing ring I is installed between end cap I and line shaft I, end cap II is fixed by screws in the upper ends the bearing I bearing block right side.
Description
Technical field
The utility model is related to automotive engineering fields, more particularly to a kind of fixture wheel.
Background technology
The process for machining of wheel usually requires to process by three sequences, processes front face of wheel, wheel rim and centre bore etc.
Behind position, need in three sequence processing bolt holes and valve port, but not due to parameters such as various sizes of wheel external diameter, width
Together, cause, it is difficult to the various sizes of wheel hub of sleeve clamp processing, during actual processing, to advise whenever needing replacing different sizes
When the wheel of lattice, it is required for replacing the even a whole set of fixture of set of parts, increases Workshop Production non-cutting time, reduce production effect
Rate increases the labor intensity of worker.It, will be very big if a set of automation fixture for adapting to different specification size wheel can be developed
Improving production efficiency.
Invention content
The purpose of this utility model is to provide a kind of fixture wheel, which can realize to different specification size wheel
Positioning clamps, and carries out automation machining production.
In the one side of the utility model, a kind of stationary fixture for aluminum-alloy wheel processing is provided, by machine
Base, bearing I, rotary joint, end cap I, nut, line shaft I, sealing ring I, bearing, end cap II, sealing ring II, L shaped plate I, gas
Close mechanism, power collet, clamping jaw, wheel, support plate I, straight line single axis robot, support plate II, L shaped plate II, end cap III, speed reducer
I, line shaft II, servo motor, end cap IV, bearing II, shaft coupling, gusset piece, speed reducer II, servo motor II, positioning column, liquid
Cylinder pressure I, pedestal, movable plate, movable friction plate, static friction plate, lip rubber seal circle, hydraulic cylinder II, guided way, briquetting, positioning
Disk, guide rail I, guide rail II compositions, it is characterised in that:Bearing I and bearing II is mounted on by bolt in machine base, line shaft I peaces
Inside the bearing block of the upper ends bearing I, one group of bearing is installed between bearing block and line shaft I, bearing left end is equipped with
One nut is for positioning bearing inner race, and end cap I is mounted on the upper ends the bearing I bearing block left side by screw, in end cap I and power
Sealing ring I is installed, end cap II is fixed by screws in the upper ends the bearing I bearing block right side, and sealing ring II is mounted on end between axis I
It covers between II and line shaft I, L shaped plate I is mounted on by screw on line shaft I, and movable friction plate is mounted on L shaped plate I, static friction
Piece and lip rubber seal circle are mounted on the right end of bearing I, and lip rubber seal circle is connected with the oil circuit inside bearing I, revolves
Adapter is mounted on the left end of line shaft I;Speed reducer I is mounted on inside the support base of the upper ends bearing II, and servo motor is mounted on
Speed reducer I right ends, end cap IV are mounted on the support base right end of the upper ends bearing II by screw, and end cap III is mounted on bearing II
The support base left end at end, line shaft II are mounted on the output end of speed reducer I, and L shaped plate II is mounted on by screw on line shaft II;
Pedestal is mounted on by screw on L shaped plate I and L shaped plate II, and hydraulic cylinder I is mounted on the base by positioning column and screw, power
Collet is mounted on hydraulic cylinder I, and power collet is installed above to have one group of clamping jaw, support plate II to be mounted on the base by screw, directly
Line single axis robot passes through pedestal and on support plate II, and the output end of speed reducer II is mounted on by gusset piece and shaft coupling
On the output shaft of straight line single axis robot, the output end of servo motor II is on the input terminal of speed reducer II, and support plate I is simultaneously
On the sliding block of straight line single axis robot and on movable plate, two groups of tight mechanisms are mounted on movable plate, four pieces of positioning disks
On movable plate, four guided ways are fixed on movable plate, and four groups of hydraulic cylinder II are mounted on guided way, briquetting peace
Mounted in the output end of hydraulic cylinder II.There is several oil circuits on L shaped plate I, oil circuit passes through line shaft I, by rotary joint and hydraulic pressure
Source is connected, and the upper ends bearing I are machined with oil circuit, and hydraulic cylinder I and hydraulic cylinder II are connected to by connector and oil pipe on L shaped plate I
On oil circuit.
In actual use, after wheel is placed on fixture positioning disk, tight mechanism generates its pressing by wheel
Pressure feedback judge whether wheel is in correct position, if error system will produce alarm, if correctly servo is electric for position
Machine II drives straight line single axis robot by speed reducer II, and movable plate is driven to be adjusted to proper height, in the process guide rail I,
Guide rail II and straight line single axis robot ensure that movable plate steadily lifts, and hydraulic cylinder I drives power collet work at this time so that
Clamping jaw gos deep into wheel center hole and by wheel tensioner, and after the radial and axial positioning of wheel, hydraulic cylinder II drives briquetting by vehicle
Wheel positioning is clamped in determining position.The next machine tool chief axis of locating clip drives tool sharpening bolt hole, and then servo motor passes through
Speed reducer I drives line shaft II and L shaped plate II to rotate to a certain angle, and hydraulic oil will be quiet by the oil circuit inside bearing I at this time
Friction plate and movable friction plate compress, and realize indexing positioning function, machine tool chief axis drives tool sharpening valve port after angle is fixed.
The organization plan of the utility model adjusts the proper height of movable plate using straight line single axis robot, eliminates often
The guiding scheme for seeing several guide posts used in flexible fixture, simplifies clamp structure so that the utility model has suitable
Answer size range wide, governing speed is fast, high reliability.
Description of the drawings
Hereinafter, the embodiments of the present invention are described in detail in conjunction with attached drawing, wherein:
Fig. 1 is a kind of fixture wheel front view of the utility model;
Fig. 2 is a kind of fixture wheel partial top view of the utility model;
Fig. 3 is a kind of fixture wheel partial left side view of the utility model.
In figure:1- machine bases, 2- bearing I, 3- rotary joint, 4- end cap I, 5- nut, 6- line shaft I, 7- sealing rings I,
8- bearings, 9- end cap II, 10- sealing ring II, 11-L shape plate I, 12- tight mechanism, 13- power collet, 14- clamping jaws, 15- vehicles
Wheel, 16- support plate I, 17- straight lines single axis robot, 18- support plate II, 19-L shape plate II, 20- end cap III, 21- speed reducers I, 22-
Line shaft II, 23- servo motor II, 24- end cap IV, 25- bearing II, 26- shaft coupling, 27- gusset pieces, 28- speed reducers II,
29- servo motor II, 30- positioning column, 31- hydraulic cylinders I, 32, pedestal, 33, movable plate, 34, movable friction plate, 35, static friction plate,
36, lip rubber seal circle, 37, hydraulic cylinder II, 38, guided way, 39, briquetting, 40, positioning disk, 41, guide rail I, 42 guide rail II.
Specific implementation mode
Embodiment 1
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of fixture wheel, by machine base 1, bearing I2, rotary joint 3, end cap I4, nut 5, line shaft I6, sealing ring
I7, bearing 8, end cap II9, sealing ring II10, L shaped plate I11, tight mechanism 12, power collet 13, clamping jaw 14, wheel 15, support plate
I16, straight line single axis robot 17, support plate II18, L shaped plate II19, end cap III20, speed reducer I21, line shaft II22, servo electricity
Machine 123, end cap IV24, bearing II25, shaft coupling 26, gusset piece 27, speed reducer II28, servo motor II29, positioning column 30, liquid
Cylinder pressure I31, it pedestal 32, movable plate 33, movable friction plate 34, static friction plate 35, lip rubber seal circle 36, hydraulic cylinder II37, leads
To rail 38, briquetting 39, positioning disk 40, guide rail I41, guide rail II42 compositions.
It is characterized in that:Bearing I2 and bearing II25 is mounted on by bolt in machine base 1, and line shaft I6 is mounted on bearing
Inside the bearing block of the upper ends I2, one group of bearing 8 is installed between bearing block and line shaft I6, there are one the installations of 8 left end of bearing
Nut 5 is mounted on the upper ends the bearing I2 bearing block left side for positioning 8 inner ring of bearing, end cap I4 by screw, in end cap I4 and moves
Sealing ring I7 is installed, end cap II9 is fixed by screws in the upper ends the bearing I2 bearing block right side, sealing ring II10 between power axis I6
Between end cap II9 and line shaft I6, L shaped plate I11 is mounted on by screw on line shaft I6, and movable friction plate 34 is mounted on
On L shaped plate I11, static friction plate 35 and lip rubber seal circle 36 are mounted on the right end of bearing I2, lip rubber seal circle 36 with
Oil circuit inside bearing I2 is connected, and rotary joint 3 is mounted on the left end of line shaft I6.
Speed reducer I21 is mounted on inside the support base of the upper ends bearing II25, and it is right that servo motor 123 is mounted on speed reducer I21
End, end cap IV24 are mounted on the support base right end of the upper ends bearing II25 by screw, and end cap III20 is mounted on the upper ends bearing II25
Support base left end, line shaft II22 be mounted on speed reducer I21 output end, L shaped plate II19 by screw be mounted on line shaft
On II22.
Pedestal 32 is mounted on by screw on L shaped plate I11 and L shaped plate II19, and hydraulic cylinder I31 passes through positioning column 30 and screw
On pedestal 32, power collet 13 is mounted on hydraulic cylinder I31, and power collet 13 is installed above one group of clamping jaw 14, branch
Plate II18 is mounted on by screw on pedestal 32, and straight line single axis robot 17 passes through pedestal 32 and on support plate II18, subtracts
The output end of fast machine II28 is mounted on by gusset piece 27 and shaft coupling 26 on the output shaft of straight line single axis robot 17, servo electricity
The output end of machine II29 is on the input terminal of speed reducer II28, and support plate I16 is simultaneously mounted on straight line single axis robot's 17
On sliding block and on movable plate 33, two groups of tight mechanisms 12 are mounted on movable plate 33, and four pieces of positioning disks 40 are mounted on movable plate 33
On, four guided ways 38 are fixed on movable plate 33, and four groups of hydraulic cylinder II37 are mounted on guided way 38, and briquetting 39 is installed
In the output end of hydraulic cylinder II37.Have several oil circuits on L shaped plate I11, oil circuit passes through line shaft I6, by rotary joint 3 with
Hydraulic power source is connected, and the upper ends bearing I2 are machined with oil circuit, and hydraulic cylinder I31 and hydraulic cylinder II37 are connected to L by connector and oil pipe
On the oil circuit of shape plate I upper 11.Guide rail I41 and guide rail II42 are installed on bottom plate 32.
In actual use, after wheel 15 is placed on fixture positioning disk 40, tight mechanism 12 by wheel 15 to its
The pressure feedback of generation is pressed to judge whether wheel 15 is in correct position, if error system will produce alarm, if position is just
True then servo motor II29 drives straight line single axis robot 17 by speed reducer II28, and movable plate 33 is driven to be adjusted to suitable height
It spends, guide rail I41, guide rail II42 and straight line single axis robot 17 ensure that movable plate 33 steadily lifts in the process, at this time
Hydraulic cylinder I31 driving power collet 13 works so that clamping jaw 14 gos deep into wheel center hole and by 15 tensioner of wheel, by wheel 15
After radial and axial positioning, hydraulic cylinder II37 drives briquetting 39 that the positioning of wheel 15 is clamped in determining position.Locating clip is next
Machine tool chief axis drives tool sharpening bolt hole, and then servo motor 123 drives line shaft II22 and L shaped plate by speed reducer I21
II19 is rotated to a certain angle, and hydraulic oil is pressed static friction plate 35 and movable friction plate 34 by the oil circuit inside bearing I2 at this time
Tightly, indexing positioning function is realized, machine tool chief axis drives tool sharpening valve port after angle is fixed.
Claims (1)
1. a kind of stationary fixture for aluminum-alloy wheel processing, by machine base (1), bearing I (2), rotary joint (3), end
Cover I (4), nut (5), line shaft I (6), sealing ring I (7), bearing (8), end cap II (9), sealing ring II (10), L shaped plate I
(11), tight mechanism (12), power collet (13), clamping jaw (14), wheel (15), support plate I (16), straight line single axis robot
(17), support plate II (18), L shaped plate II (19), end cap III (20), speed reducer I (21), line shaft II (22), servo motor 1
(23), end cap IV (24), bearing II (25), shaft coupling (26), gusset piece (27), speed reducer II (28), servo motor II (29),
Positioning column (30), hydraulic cylinder I (31), pedestal (32), movable plate (33), movable friction plate (34), static friction plate (35), rubber lip
Sealing ring (36), hydraulic cylinder II (37), guided way (38), briquetting (39), positioning disk (40), guide rail I (41), guide rail II (42) group
At, it is characterised in that:Bearing I (2) and bearing II (25) is mounted on by bolt in machine base (1), and line shaft I (6) is mounted on
Inside the bearing block of bearing I (2) upper end, one group of bearing (8) is installed between bearing block and line shaft I (6), bearing (8) is left
There are one nuts (5) for end installation for positioning bearing (8) inner ring, and end cap I (4) is by screw mounted on bearing I (2) upper end bearing
The seat left side, is equipped with sealing ring I (7), end cap II (9) is fixed by screws in bearing between end cap I (4) and line shaft I (6)
I (2) upper end bearing block right side, sealing ring II (10) are mounted between end cap II (9) and line shaft I (6), and L shaped plate I (11) passes through
Screw is mounted on line shaft I (6), and movable friction plate (34) is mounted on L shaped plate I (11), static friction plate (35) and rubber lip
Sealing ring (36) is mounted on the right end of bearing I (2), and lip rubber seal circle (36) oil circuit internal with bearing I (2) is connected,
Rotary joint (3) is mounted on the left end of line shaft I (6);Speed reducer I (21) is mounted in the support base of bearing II (25) upper end
Portion, servo motor 1 (23) are mounted on speed reducer I (21) right end, and end cap IV (24) is mounted on bearing II (25) upper end by screw
Support base right end, end cap III (20) be mounted on bearing II (25) upper end support base left end, line shaft II (22) be mounted on subtracts
The output end of fast machine I (21), L shaped plate II (19) are mounted on by screw on line shaft II (22);Pedestal (32) is pacified by screw
On L shaped plate I (11) and L shaped plate II (19), hydraulic cylinder I (31) is mounted on pedestal (32) by positioning column (30) and screw
On, power collet (13) is mounted on hydraulic cylinder I (31), and power collet (13) is installed above one group of clamping jaw (14), support plate II
(18) it is mounted on pedestal (32) by screw, straight line single axis robot (17) passes through pedestal (32) and is mounted on support plate II (18)
On, the output end of speed reducer II (28) is mounted on the defeated of straight line single axis robot (17) by gusset piece (27) and shaft coupling (26)
On shaft, on the input terminal of speed reducer II (28), support plate I (16) is mounted on the output end of servo motor II (29) simultaneously
On the sliding block of straight line single axis robot (17) and on movable plate (33), two groups of tight mechanisms (12) are mounted on movable plate (33),
Four pieces of positioning disks (40) are mounted on movable plate (33), and four guided ways (38) are fixed on movable plate (33), four groups of liquid
Cylinder pressure II (37) is mounted on guided way (38), and briquetting (39) is mounted on the output end of hydraulic cylinder II (37);On L shaped plate I (11)
There are several oil circuits, oil circuit to pass through line shaft I (6), be connected with hydraulic power source by rotary joint (3), bearing I (2) upper end adds
Work has oil circuit, hydraulic cylinder I (31) and hydraulic cylinder II (37) to be connected on the oil circuit on L shaped plate I (11) by connector and oil pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721636406.4U CN207982854U (en) | 2017-11-30 | 2017-11-30 | A kind of stationary fixture for aluminum-alloy wheel processing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721636406.4U CN207982854U (en) | 2017-11-30 | 2017-11-30 | A kind of stationary fixture for aluminum-alloy wheel processing |
Publications (1)
Publication Number | Publication Date |
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CN207982854U true CN207982854U (en) | 2018-10-19 |
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CN201721636406.4U Expired - Fee Related CN207982854U (en) | 2017-11-30 | 2017-11-30 | A kind of stationary fixture for aluminum-alloy wheel processing |
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CN (1) | CN207982854U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107855807A (en) * | 2017-11-30 | 2018-03-30 | 中信戴卡股份有限公司 | A kind of stationary fixture for aluminum-alloy wheel processing |
CN109571075A (en) * | 2018-12-28 | 2019-04-05 | 江西吉米立机械科技有限公司 | A kind of numerically-controlled machine tool work piece holder of angle adjustable |
-
2017
- 2017-11-30 CN CN201721636406.4U patent/CN207982854U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107855807A (en) * | 2017-11-30 | 2018-03-30 | 中信戴卡股份有限公司 | A kind of stationary fixture for aluminum-alloy wheel processing |
CN109571075A (en) * | 2018-12-28 | 2019-04-05 | 江西吉米立机械科技有限公司 | A kind of numerically-controlled machine tool work piece holder of angle adjustable |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 |