CN207982854U - A kind of stationary fixture for aluminum-alloy wheel processing - Google Patents

A kind of stationary fixture for aluminum-alloy wheel processing Download PDF

Info

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
Authority
CN
China
Prior art keywords
bearing
line shaft
plate
end cap
shaped plate
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.)
Expired - Fee Related
Application number
CN201721636406.4U
Other languages
Chinese (zh)
Inventor
刘啸
郭建东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CITIC Dicastal Co Ltd
Original Assignee
CITIC Dicastal Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CITIC Dicastal Co Ltd filed Critical CITIC Dicastal Co Ltd
Priority to CN201721636406.4U priority Critical patent/CN207982854U/en
Application granted granted Critical
Publication of CN207982854U publication Critical patent/CN207982854U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Manipulator (AREA)

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

A kind of stationary fixture for aluminum-alloy wheel processing
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.
CN201721636406.4U 2017-11-30 2017-11-30 A kind of stationary fixture for aluminum-alloy wheel processing Expired - Fee Related CN207982854U (en)

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
CN207982854U true CN207982854U (en) 2018-10-19

Family

ID=63804939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721636406.4U Expired - Fee Related CN207982854U (en) 2017-11-30 2017-11-30 A kind of stationary fixture for aluminum-alloy wheel processing

Country Status (1)

Country Link
CN (1) CN207982854U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN107855807A (en) A kind of stationary fixture for aluminum-alloy wheel processing
CN102765002B (en) Automatic centering fixture for workpiece with revolution boss and/or hole
CN205184073U (en) Fix a position machine of shifting zero point
CN207982854U (en) A kind of stationary fixture for aluminum-alloy wheel processing
CN110039352B (en) Radially adjustable flywheel gear ring lathe inner hole clamping assembly
CN101844311A (en) Novel machine tool hydraulic numerical control indexing fixture mechanism
CN107932144B (en) Automobile rotating shaft tool
CN203887373U (en) Automatic vertical circular seam pipe welder
CN212420487U (en) Special five-axis fixture for machining aluminum alloy wheel
CN101844312A (en) Universal machine fixture with hydraulic clamping and numerical control division
CN203471391U (en) Clamp for hub outer circumferential hole tapping
CN208744190U (en) The automobile-used tooling of annular groove in a kind of titanium alloy thin wall sealed support inner circle
CN202507086U (en) Turning fixture
CN112548600A (en) Flexible double-end clamping main shaft
CN106514284A (en) Multi-positioning rotary swelling type workbench mechanism
CN217596545U (en) Tool clamp for producing cylinder bottom of hydraulic cylinder
CN205438335U (en) Large -scale governing valve equipment workstation clamping device
CN211758586U (en) Large-scale ring flange unthreaded hole processingequipment
CN204788940U (en) Main shaft and electric liquid drive formula tool changing hand test platform
CN219684490U (en) Mounting tool convenient to installation boeing aircraft seal axle
CN104690583A (en) Sectional exhaust manifold connecting neck machining clamp and method
CN109732245B (en) Accurate pipeline welding machine
CN203610693U (en) Air tightness detection device for lathe
CN215036726U (en) Multi-station clamping equipment
CN218427319U (en) Grinding device is used in processing of valve flange dish

Legal Events

Date Code Title Description
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