CN107350566A - Vehicle steering steering screw polishing method - Google Patents
Vehicle steering steering screw polishing method Download PDFInfo
- Publication number
- CN107350566A CN107350566A CN201710774022.7A CN201710774022A CN107350566A CN 107350566 A CN107350566 A CN 107350566A CN 201710774022 A CN201710774022 A CN 201710774022A CN 107350566 A CN107350566 A CN 107350566A
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- China
- Prior art keywords
- cylinder
- polishing
- worm screw
- handgrip
- assembly
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a kind of vehicle steering steering screw polishing method.Belong to auto parts machinery processing technique field.Worm screw is polished using polishing machine, polished worm screw is clamped with polishing assembly, polishing assembly driving worm screw rotates, polishing assembly is arranged on rotary table, rotary table drives the 360 ° of rotations of axial line of the polishing assembly along rotary table, and polishing assembly, in rotary table rotation process, rotary table often rotates 180 °, and the rotation direction of polishing assembly driving worm screw changes once.The worm screw that the present invention can make to be polished forms rotation and the combination for the two kinds of rotating manners that revolve round the sun, and improves the burnishing efficiency between polishing medium, and polishing effect is good.
Description
Technical field
The invention belongs to auto parts machinery processing technique field, is related to a kind of polissoir, more particularly, to a kind of automobile side
To disk steering screw polishing method.
Background technology
Using there is vehicle steering steering screw in transfer, torque caused by motor passes from worm screw via worm gear
It is handed to load.Conventional worm screw has that number of parts is few as transmission device, it is compact-sized a little, existing worm and gear
Mechanism, the required precision to part is very high, also higher to its processing request accordingly, in worm screw production process, it is necessary to
Polishing machine is processed by shot blasting to its teeth groove part, and certified products is just formed after the completion of polishing.
Prior art uses handwork more, and labor intensity is big, by thinking to control quality, it is difficult to ensure that homogeneity of product,
Therefore, in order to improve quality of finish, people begin to use polishing machine, and the work of existing polishing machine, usually batch (-type) is that is, same
When last consignment of material, after the completion of polishing, stop polishing machine, discharging, then last consignment of material with this repeatedly, completes the polishing of whole workpiece,
This method serialization degree is very low, and production efficiency is relatively low.
Therefore, people are by constantly exploring, it is proposed that various solutions, as Chinese patent literature discloses one
Kind Worm polishing machine [application number：201611188840.0], on polishing motor installation first straight line guide rail, the feeding of polishing motor
It is driven by the cylinder, the output end installation polishing wheel of polishing motor；There is servomotor, servomotor installation near polishing motor
On the second straight line guide rail vertical with first straight line guide rail, the output end installation polishing mechanism of servomotor；Polishing mechanism by
Gangbar and support set composition, gangbar includes spire and connecting portion forms, manufacturing gear strip on spire, and the one of spire
Side axial end has worm screw mounting hole, and the axial other end of spire has coaxial connecting portion, and support set has an axle
To centre bore, process corresponding with the spire of gangbar teeth groove, the spire of gangbar along the centre bore hole wall of support set
Connect with support set centre bore, the rack of gangbar and the tooth socket fit of support set are installed, and the invention has polishing efficiency high, protects
The advantages that demonstrate,proving product quality, but the invention is still batch (-type) operation, and automaticity is relatively low.
The content of the invention
The purpose of the present invention is regarding to the issue above and defect, there is provided a kind of vehicle steering steering screw polishing method.
To reach above-mentioned purpose, present invention employs following technical proposal：
A kind of vehicle steering steering screw polishing method, worm screw, the polishing of polished worm screw are polished using polishing machine
Component is clamped, and polishing assembly driving worm screw is rotated, and polishing assembly is arranged on rotary table, and rotary table drives polishing assembly along revolution
360 ° of rotations of axial line of disk, and polishing assembly, in rotary table rotation process, rotary table often rotates 180 °, and polishing assembly drives
The rotation direction of dynamic worm screw changes once.
Described polishing machine, which includes polishing assembly and feeding assembly, described polishing assembly, to be included base, is set on base
There is the polishing disk for holding polishing medium, described base is provided with support, main drive motor is provided with the top of support, described
Main drive motor is connected with rotary polisher structure, and described rotary polisher structure includes the rotary table of connection main drive motor, institute
Some throwings that can be clamped worm screw and circumferentially rotate worm screw are uniformly provided with the rotary table stated and along the circumferentially-spaced of rotary table
Optical assembly, described polishing tray bottom are provided with chassis motor, the chassis motor and polishing disk drive connection so as to
Driving polishing disk circumferentially rotates,
Feeding assembly includes middle position feed mechanism, and described middle position feed mechanism includes feeding table and is fixed on feeding table
On middle position cradle, it be in horizontally disposed slider cylinder that middle position cradle, which is provided with, and it is in be vertically arranged that slider cylinder, which is connected with,
Floating cylinder, described floating cylinder is connected with rotating machine arm component, and described rotating machine arm component is grabbed including first
Hand and the second handgrip, the angle between the first described handgrip and the axial line of the second handgrip are 90 °, the first described handgrip and
Second handgrip can rotate in the horizontal direction.
In above-mentioned vehicle steering steering screw polishing method, described polishing assembly includes being fixed on rotary table
Polishing slide track seat, lift rail is slidably connected in described polishing slide track seat, after the top bending of described lift rail
Lifting block is formed, lift rail bottom is connected with spinning motor, described spinning motor and axis of rotation drive connection, described
The axis of rotation has the chuck component that can clamp or unclamp worm screw.
In above-mentioned vehicle steering steering screw polishing method, one is provided with the top of support to match somebody with somebody with lifting block
The shift mechanism of conjunction, described shift mechanism have can axially reciprocating output shaft so as to by lift block draw
Dynamic chuck component rises or falls.
In above-mentioned vehicle steering steering screw polishing method, described chuck component is included outside the axis of rotation
And with the chuck jacket casing of axis of rotation rotation connection, is provided with connecting rod in the described axis of rotation, described connecting rod bottom is connected with folder
Head, connecting rod top are connected with elastic component, and described elastic component both ends are against respectively on chuck jacket casing and connecting rod and in compression shape
State, a cylinder assembly of giving up the throne is additionally provided with described support, the cylinder assembly of giving up the throne can withstand at the top of connecting rod and press connecting rod
Down motion is so that chuck extends outside the axis of rotation.
In above-mentioned vehicle steering steering screw polishing method, described shift mechanism includes being fixed at the top of support
Lifting cylinder, lifting cylinder connection lifting rod, described lifting rod is L-shaped, and the end of lifting rod is positioned at lifting block
Lower section, described cylinder assembly of giving up the throne include the cylinder of giving up the throne being arranged on support, described cylinder of giving up the throne be connected with give up the throne it is flat
Cylinder is drawn, for described horizontal drawing cylinder of giving up the throne in being horizontally disposed with, cylinder of giving up the throne is in be vertically arranged.
In above-mentioned vehicle steering steering screw polishing method, described lifting cylinder is arranged on lifting plate,
A second lift cylinder is additionally provided with lifting plate, the end of described second lift cylinder, which is provided with, to be fixed on frame upper surface
Secondary top lift bar, lift the output shaft of cylinder and be fixed on through lifting seat, lifting seat on support, lifting rod is through after lifting seat
It is flexibly connected with lifting seat.
In above-mentioned vehicle steering steering screw polishing method, enter at the top of described chuck jacket casing provided with compressed air
Gas head, described connecting rod are hollow connecting rod, and compressed air air inlet head connects connecting rod so as to which compressed air is blown into chuck.
In above-mentioned vehicle steering steering screw polishing method, some sprays for being used to spray water are provided with polishing disk
Head, on support and the position corresponding with cylinder of giving up the throne is provided with compressed air cleaning head, and spray head connection is arranged on base
Water pump, water pump connection water tank.
In above-mentioned vehicle steering steering screw polishing method, main drive motor connection main drive shaft, main drive shaft
It is connected with rotary table, an appending disk in a ring is provided with the top of support, described appending disk is provided with some with lifting gear
The screwed hole that block matches, main drive shaft pass through appending disk.
In above-mentioned vehicle steering steering screw polishing method, described base is provided with some brackets, on bracket
It is fixed with and lifts disk, for polishing disk positioned at lifting in disk and with lifting disk rotation connection, the output end of chassis motor passes through support
It is fixedly connected after lifting disk with polishing disk, polishing disk has polishing trough in a ring, and polishing assembly is located in polishing trough.
In above-mentioned vehicle steering steering screw polishing method, slide unit gas is fixed with the top of described middle position cradle
Cylinder installing plate, slider cylinder are arranged on the lower surface of slider cylinder installing plate, and the output shaft of slider cylinder is fixedly connected with floating
Dynamic cylinder mount frame, floating cylinder are arranged on floating cylinder mounting bracket, the output shaft of floating cylinder be connected with rotary cylinder and
Described rotary cylinder connects the first handgrip and the second handgrip.
In above-mentioned vehicle steering steering screw polishing method, the first described handgrip include the first fixed chuck and
First active chuck, the first described active chuck connect the first clamping cylinder, and the second described handgrip includes the second geometrical clamp
Head and the second active chuck, the second described active chuck connect the second clamping cylinder, the first described clamping cylinder and second
Clamping cylinder is fixed on L-type handgrip installing plate, and L-type handgrip installing plate is connected with rotary cylinder, the first described clamping cylinder
It is mutually perpendicular to the axial line of the second clamping cylinder.
In above-mentioned vehicle steering steering screw polishing method, it is further fixed on pushing up on described floating cylinder mounting bracket
Cylinder fixed plate, it is provided with fixed plate of taking blame for others and is taken blame for others in what is be vertically arranged, the output end taken blame for others is connected with jacking block, when the first handgrip
During rotation, the described axial line taken blame for others can overlap with the axial line of the first handgrip.
In above-mentioned vehicle steering steering screw polishing method, described middle position cradle both sides are respectively equipped with one
Worm screw feeding mechanism, described worm screw feeding mechanism include worm screw splicing component and worm screw conveying assembly, described worm screw
Conveying assembly includes the conveyer belt assembly for conveying worm, and described worm screw splicing component includes being fixed on vertical on feeding table
Post, it is in horizontally disposed flat-removing air cyclinder that column, which is provided with, and the output end of flat-removing air cyclinder is connected with lift cylinder, described lifting air
The output end of cylinder is connected with the splicing handgrip component that can firmly grasp worm screw.
In above-mentioned vehicle steering steering screw polishing method, column is provided with pacifies in horizontally disposed flat-removing air cyclinder
Seat is filled, flat-removing air cyclinder is fixedly mounted in flat-removing air cyclinder mounting seat, and the output end of described flat-removing air cyclinder is connected with slide unit, lifting
Cylinder is fixedly mounted on slide unit, and described splicing handgrip component includes the tumble cylinder installation of connection lift cylinder output end
Frame, tumble cylinder is fixed with tumble cylinder mounting bracket, the output axis connection gas of tumble cylinder grabs installing plate, and gas is grabbed on installing plate
Be installed with it is fixed grab it is gentle grab clamping cylinder, the output end connection activity that gas grabs clamping cylinder is grabbed, and the position that activity is grabbed
Grabbed with fixation corresponding.
In above-mentioned vehicle steering steering screw polishing method, described splicing handgrip component also includes being fixed on sending
Expect the worm screw material stock frame on platform, worm screw material stock top of the trellis has the inner chamber to be matched with worm screw so as to allow worm screw to be inserted vertically into
In worm screw material stock frame, when the output end of slider cylinder is retracted, rotating machine arm component and worm screw material stock frame in the vertical direction
Position it is corresponding.
In above-mentioned vehicle steering steering screw polishing method, the axial line of described slider cylinder and flat-removing air cyclinder
It is mutually perpendicular to, the axial line of lift cylinder and floating cylinder is parallel to each other, and when rotary cylinder rotates, the first handgrip and second is grabbed
One worm screw material stock frame of correspondence of hand energy alternate intervals.
In above-mentioned vehicle steering steering screw polishing method, described conveyer belt assembly includes being fixed on feeding table
On carriage, carriage is provided with the carrier chain of annular, is arranged at intervals with described carrier chain and some is used to place worm screw
Worm screw locating rack.
In above-mentioned vehicle steering steering screw polishing method, described carrier chain, which has two and is parallel to each other, to be set
Put, two ends of two carrier chains rotate axis connection with same conveying respectively, and conveying rotary shaft can drive carrier chain circumferential
Rotate, evenly spaced on every carrier chain to be provided with some locating pieces, the locating piece one-to-one corresponding on two carrier chains is described
Worm screw locating rack includes the endless screw support that top has V-type opening, and an endless screw support is provided with each locating piece.
Compared with prior art, the invention has the advantages that：
1st, the worm screw that can make to be polished forms rotation and the combination for the two kinds of rotating manners that revolve round the sun, and improves between polishing medium
Burnishing efficiency, polishing effect is good.
2nd, automation folder can be realized, put the operation of worm screw, be easy to form automation connection with manipulator or other mechanisms.
3rd, polishing disk is rotatable, and the effect of reversion can be achieved, and reaches multiple rotate and produces different frictions when running simultaneously
Face, frictional force, so as to improve the purpose of whole polishing mechanism polishing efficiency.
4th, high-volume, the polishing operation of serialization can be realized, realizes the full-automation of worm screw polishing.
5th, feeding assembly is reasonable in design, clever structure, and the operation of feeding and blanking is realized using rotating machine arm component,
Automaticity is high, greatly improves the operating efficiency of polishing machine, can complete to automate conveying, and capture snail from feeding unit
Bar, it is automatically fed into polishing machine, then the worm screw that polishing is completed is removed from polishing machine, worm screw is placed on feeding unit
A whole set of automation process.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of feeding assembly；
Fig. 2 is the structural representation in Fig. 1 another direction；
Fig. 3 is the structural representation in Fig. 1 another direction；
Fig. 4 is the explosive view of middle position feed mechanism；
Fig. 5 is the explosive view of worm screw splicing component；
Fig. 6 is the explosive view of worm screw conveying assembly；
Fig. 7 is the explosive view for polishing assembly；
Fig. 8 is the dimensional structure diagram for polishing assembly；
Fig. 9 is the dimensional structure diagram of the present invention；
Figure 10 is the explosive view of polishing assembly；
Figure 11 is the sectional view for polishing assembly；
Figure 12 is the sectional view for polishing another direction of assembly.
In figure, feeding table 1, middle position cradle 2, slider cylinder 3, floating cylinder 4, rotating machine arm component 5, the first handgrip
6th, the second handgrip 7, slider cylinder installing plate 8, floating cylinder mounting bracket 9, rotary cylinder 10, the first fixed chuck 11, hook part
111st, the first active chuck 12, the first clamping cylinder 13, the second fixed chuck 14, the second active chuck 15, the second clamping cylinder
16th, L-type handgrip installing plate 17, fixed plate of taking blame for others 18,19, jacking block 20 of taking blame for others, worm screw splicing component 21, worm screw conveying assembly 22,
Conveyer belt assembly 23, column 24, flat-removing air cyclinder 25, lift cylinder 26, splicing handgrip component 27, flat-removing air cyclinder mounting seat 28, cunning
Platform 29, tumble cylinder mounting bracket 30, tumble cylinder 31, gas grab installing plate 32, fixed grab that 33, gas grabs clamping cylinder 34, activity is grabbed
35th, worm screw material stock frame 36, carriage 37, carrier chain 38, worm screw locating rack 39, conveying rotary shaft 40, locating piece 41, endless screw support
42nd, base 50, support 51, main drive motor 52, rotary polisher structure 53, rotary table 54, polishing disk 55, polishing assembly 56, bottom
Disk-drive motor 57, polishing slide track seat 58, lift rail 59, lifting block 60, spinning motor 61, the axis of rotation 62, chuck component
63rd, shift mechanism 64, chuck jacket casing 65, connecting rod 66, chuck 67, elastic component 68, cylinder assembly 69 of giving up the throne, lifting cylinder 70, carry
Bar 76, lifting seat are lifted in pull bar 71, cylinder 72 of giving up the throne, horizontal drawing cylinder 73 of giving up the throne, lifting plate 74, second lift cylinder 75, secondary top
77th, compressed air air inlet head 78, spray head 79, compressed air cleaning head 80, water pump 81, water tank 82, main drive shaft 83, appending disk
84th, bracket 85, lift disk 86, polishing trough 87, worm screw 100.
Embodiment
A kind of vehicle steering steering screw polishing method, worm screw, the polishing of polished worm screw are polished using polishing machine
Component is clamped, and polishing assembly driving worm screw is rotated, and polishing assembly is arranged on rotary table, and rotary table drives polishing assembly along revolution
360 ° of rotations of axial line of disk, and polishing assembly, in rotary table rotation process, rotary table often rotates 180 °, and polishing assembly drives
The rotation direction of dynamic worm screw changes once.
The rotation direction of polishing assembly driving worm screw described in the present embodiment changes once, refers to clockwise turn as being originally
Dynamic, change over and rotate counterclockwise, as rotated counterclockwise, changing over and rotating clockwise.
Rotary table in the present embodiment rotates, and refers to drive polishing assembly unitary rotation, and polishing assembly drives snail in itself
Bar is circumferentially rotated, and the cooperation of revolution and rotation is reached with this.
Worm screw is inserted into polishing medium in polishing process, and polishing medium is placed in polishing disk, it is preferred that in public affairs
In rotating disk rotation process, polishing disk also rotates and rotation direction is opposite with the rotation direction of rotary table.
As shown in figure 9, polishing machine includes polishing assembly and feeding assembly.In conjunction with shown in Fig. 7-8, described polishing is total
The polishing disk 55 for being used for holding polishing medium is provided with into including base 50, base 50, described base 50 is provided with support 51,
The top of support 51 is provided with main drive motor 52, and described main drive motor 52 is connected with rotary polisher structure 53, described rotation
Polishing mechanism 53 includes the rotary table 54 of connection main drive motor 52, on described rotary table 54 and along between the circumference of rotary table 54
Every being uniformly provided with some polishing assemblies 56 that can be clamped worm screw 100 and circumferentially rotate worm screw, the described bottom of polishing disk 55
Provided with chassis motor 57, the chassis motor 57 and the drive connection of polishing disk 55 are so as to driving polishing disk 55 is circumferential to turn
It is dynamic.
As Figure 1-3, feeding assembly includes middle position feed mechanism, and described middle position feed mechanism includes feeding table 1
And the middle position cradle 2 on feeding table 1 is fixed on, it is in horizontally disposed slider cylinder 3 that middle position cradle 2, which is provided with, slide unit gas
Cylinder 3 is connected with is connected with rotating machine arm component 5, described rotation in the floating cylinder 4 being vertically arranged, described floating cylinder 4
Turning mechanical arm assembly 5 includes the first handgrip 6 and the second handgrip 7, between the first described handgrip 6 and the axial line of the second handgrip 7
Angle be 90 °, the first described handgrip 6 and the second handgrip 7 can rotate in the horizontal direction.
In the present embodiment, the first handgrip 6 is used to capture polished worm screw 100, and polished worm screw is sent to
In polishing machine, the second handgrip 7 is used to remove the worm screw for polishing completion from polishing machine, and two handgrips pass through rotation in 90 ° of settings
Rotate and make, complete material grasping, feeding, the process of discharging, floating cylinder 4 is used for the vertical side for realizing the first handgrip 6 and the second handgrip 7
Upward action, slider cylinder 3 are used to realize action in the level of the first handgrip 6 and the second handgrip 7, make the first handgrip and/
Or second handgrip closer or far from polishing machine.
With reference to shown in Fig. 4, the top of middle position cradle 2 is fixed with slider cylinder installing plate 8, and slider cylinder 3 is arranged on slide unit
On the lower surface of cylinder mounting plate 8, although it will be appreciated by those skilled in the art that slider cylinder 3 is solid with slider cylinder installing plate 8
It is fixed, but the output shaft of slider cylinder 3 can be movable, and the output shaft of slider cylinder 3 is fixedly connected with floating cylinder mounting bracket
9, floating cylinder mounting bracket 9 can move forward and backward in the horizontal direction, so as to be arranged on floating closer or far from polishing machine, floating cylinder 4
On dynamic cylinder mount frame 9, the output shaft of floating cylinder 4 is connected with rotary cylinder 10 and described rotary cylinder 10 connection first is grabbed
The handgrip 7 of hand 6 and second.Rotary cylinder 10 can move up and down under the driving of floating cylinder 4, so as to drive the first handgrip 6 and
Two handgrips 7 are moved up and down, and anglec of rotation polishing machine corresponding to of rotary cylinder 10 is configured, in the present embodiment, rotation
Gyration is 90 °, namely rotary cylinder 10 can complete the rotation of 90 degree of the first handgrip 6 and the sample horizontal plane of the second handgrip 7 progress.
First handgrip 6 includes the first fixed chuck 11 and the first active chuck 12, and the first described active chuck 12 connects
First clamping cylinder 13, the second described handgrip 7 include the second fixed chuck 14 and the second active chuck 15, and described second lives
Dynamic chuck 15 connects the second clamping cylinder 16, and the first described clamping cylinder 13 and the second clamping cylinder 16 are fixed on L-type handgrip
On installing plate 17, L-type handgrip installing plate 17 is connected with rotary cylinder 10, the first described clamping cylinder 13 and the second clamping cylinder
16 axial line is mutually perpendicular to.
It should also be appreciated by one skilled in the art that the first handgrip 6 can also connect two clamping gas with two active chucks
The setting of cylinder, realize and action is picked and placeed to worm screw.But in the present embodiment, the first fixed chuck 11 is provided with one and worm screw shape
The hook part 111 to match, hook part 111 are circumferentially positioned to worm screw 100, it is ensured that and worm screw does not fall out in clamping process, so as to
Improve the stability of whole equipment.
Fixed plate 18 of taking blame for others is further fixed on floating cylinder mounting bracket 9, it is in be vertically arranged to be provided with fixed plate of taking blame for others 18
Take blame for others 19,19 output end of taking blame for others is connected with jacking block 20, and jacking block 20 is used to hold out against the worm screw in handgrip, namely when handgrip is upper
During material, 10 motions upwards of taking blame for others, worm screw is withstood with jacking block 20, worm screw is pushed into the main shaft of polishing machine, completes feeding
Process, when the first handgrip 6 rotates, described 19 axial line of taking blame for others can overlap with the axial line of the first handgrip 6, and this sets
Put, be that the first handgrip more than 6 takes blame for others 19 can be corresponding, so that taking blame for others 19 can coordinate the first handgrip 6 to withstand worm screw to enter polishing machine
Action.
Take blame for others another schemes of 19 settings, fixed plate of taking blame for others 18 can also be fixed on L-type handgrip installing plate 17, remaining knot
Structure is same as described above.
The both sides of middle position cradle 2 are respectively equipped with a worm screw feeding mechanism, i.e. worm screw feeding mechanism has two and edge
Middle position cradle 2 is symmetrical arranged, and one of worm screw feeding mechanism is used to polished worm screw being sent to the first handgrip 6,
Feeding is completed by the first handgrip 6, another worm screw feeding mechanism is used to grab the worm screw for polishing completion in polishing machine through second
After hand 7 is removed, then taken back from the second handgrip 7, so as to complete the process of a whole set of feeding.
The worm screw feeding mechanism of the present embodiment includes worm screw splicing component 21 and worm screw conveying assembly 22.
With reference to shown in Fig. 6, worm screw conveying assembly 22 includes the conveyer belt assembly 23 for conveying worm, conveyer belt assembly 23
Including the carriage 37 being fixed on feeding table 1, carriage 37 is provided with the carrier chain 38 of annular, on described carrier chain 38 between
Some it is used to place the worm screw locating racks 39 of worm screw every being provided with.
Carrier chain 38 has two and arranged in parallel, and two ends of two carrier chains 38 are turned with same conveying respectively
Moving axis 40 connects, and conveying rotary shaft 40 can drive carrier chain 38 to circumferentially rotate, if evenly spaced on every carrier chain 38 be provided with
Dry locating piece 41, the locating piece 41 on two carrier chains 38 correspond, and described worm screw locating rack 39, which includes top, has V-type
The endless screw support 42 of opening, an endless screw support 42 is installed on each locating piece 41.
With reference to shown in Fig. 5, described worm screw splicing component 21 includes being fixed on column 24 on feeding table 1, on column 24
Provided with being be arranged in parallel in horizontally disposed flat-removing air cyclinder 25, flat-removing air cyclinder 25 with carrier chain 38, flat-removing air cyclinder is located on carrier chain
Side, the output end of flat-removing air cyclinder 25 are connected with lift cylinder 26, and the output end of described lift cylinder 26, which is connected with, can firmly grasp snail
The splicing handgrip component 27 of bar.
Splicing handgrip component 27 is used to capture worm screw, as noted previously, as the worm screw feeding mechanism of the present embodiment has two
Individual, therefore, splicing handgrip component 27 also has two and is symmetrical arranged, and one of splicing handgrip component 27 is used to capture carrier chain
Worm screw on 38, then worm screw is passed into the first handgrip 6, and another splicing handgrip component 27 is used for the second handgrip 7
On worm screw take back, and be placed on carrier chain 38.
That is, two worm screw feeding mechanisms of the present embodiment correspond to two worm screw splicing components 21 and worm screw conveying group respectively
Part 22.One of worm screw conveying assembly 22 is used to convey polished worm screw, and another worm screw conveying assembly 22 is then used for
The polished worm screw of conveying, the conveying direction of two worm screw conveying assemblies 22 are identical.
Worm screw splicing component 21 specifically sets as follows：
It is in horizontally disposed flat-removing air cyclinder mounting seat 28 that column 24, which is provided with, and flat-removing air cyclinder 25 is fixedly mounted on flat-removing air cyclinder
In mounting seat 28, the output end of described flat-removing air cyclinder 25 is connected with slide unit 29, and lift cylinder 26 is fixedly mounted on slide unit 29,
Described splicing handgrip component 27 includes the tumble cylinder mounting bracket 30 of the connection output end of lift cylinder 26, tumble cylinder mounting bracket
Tumble cylinder 31 is fixed with 30, the output axis connection gas of tumble cylinder 31 grabs installing plate 32, and gas grabs fixed peace on installing plate 32
Equipped with it is fixed grab 33 it is gentle grab clamping cylinder 34, the output end connection activity that gas grabs clamping cylinder 34 grabs 35, and activity grabs 35
Position with fixed to grab 33 corresponding.
Splicing handgrip component 27 also includes the worm screw material stock frame 36 being fixed on feeding table 1, and the top of worm screw material stock frame 36 has
There is the inner chamber to be matched with worm screw so as to allow worm screw to be inserted vertically into worm screw material stock frame 36, when the output end of slider cylinder 3
During retraction, rotating machine arm component 5 is corresponding with the position of the in the vertical direction of worm screw material stock frame 36.
Worm screw material stock frame 36 has two, the corresponding worm screw material stock frame 36 of the first handgrip 6, for depositing polished snail
Bar, another corresponding worm screw material stock frame 36 of the second handgrip 7.In concrete operations, one of crawl of splicing handgrip component 27 one
Individual worm screw, it is transported in one of worm screw material stock frame 36, the worm screw that the first handgrip 6 is captured in the worm screw material stock frame 36 is sent to
In polishing machine, the second handgrip 7 captures the worm screw after the completion of polishing from polishing machine, is transported in another worm screw material stock frame 36,
Another splicing handgrip component 27 captures the worm screw in the worm screw material stock frame 36, is transported in worm screw conveying assembly 22.Pass through
The sweeping action of one handgrip and the second handgrip, complete worm screw feeding, the continuous action of blanking.
In the present embodiment, the axial line of slider cylinder 3 and flat-removing air cyclinder 25 is mutually perpendicular to, lift cylinder 26 and floating gas
The axial line of cylinder 4 is parallel to each other, when rotary cylinder 10 rotates, the correspondence one of the first handgrip 6 and the energy alternate intervals of the second handgrip 7
Individual worm screw material stock frame 36.In specific works, after the first handgrip 6 captures a polished worm screw, the second handgrip 7 is to reach
It is dynamic, catch 90 ° of the worm screw that completion is polished on polishing machine, the second handgrip 7 and 6 synchronous rotary of the first handgrip, the first handgrip is by worm screw
It is sent in polishing machine.
It will be appreciated by those skilled in the art that polishing medium can be sandstone or iron sand, steel ball etc..Main drive motor 52
The unitary rotation of rotary polisher structure 53 is driven, forms revolution, polishing assembly 56 rotates after itself clamping worm screw 100, forms rotation,
So as to form the combination of revolution and rotation, worm screw 100 and the frictional force and contacting efficiency of polishing medium are improved.Preferred chassis
Motor 57 drives polishing disk 55 to rotate, such as the rotation direction and the rotation direction phase of rotary polisher structure 53 of polishing disk 55
Instead, then different rotation directions is also formed between the two, is further improved friction efficiency, is also just improved polishing efficiency.
With reference to shown in Figure 10-12, polishing assembly 56 includes the polishing slide track seat 58 being fixed on rotary table 54, polishes slide rail
Seat 58 is preferably fixed on the outer wall of rotary table 54, is fixed using bolt pair, forms dismountable connection.Described polishing slide rail
Lift rail 59 is slidably connected in seat 58, lift rail 59 is engaged by clamping with polishing slide track seat 58, forms the guide tracked company of slip
Connect, lift rail 59 is slided up and down along polishing slide track seat 58.
Lifting block 60 is formed after the top bending of lift rail 59, being provided with one at the top of support 51 can be with lifting block
60 shift mechanisms 64 coordinated, when the unitary rotation of rotary polisher structure 53 makes one of polishing assembly 56 and shift mechanism 64 right
Ying Hou, shift mechanism 64 pull lifting block 60 polishing assembly 56 is increased, and after hoisting mechanism 64 departs from polishing assembly 56, throw
Optical assembly 56 glides by self gravitation along polishing slide track seat 58.
In the present embodiment, the bottom of lift rail 59 is connected with spinning motor 61, described spinning motor 61 and the axis of rotation
62 drive connections, specifically, spinning motor 61 pass through belt pulley etc. and the drive connection of the axis of rotation 62.
The axis of rotation 62 has the chuck component 63 that can clamp or unclamp worm screw, and collet or cylinder can be selected in chuck component 63
Folder, shift mechanism 64 have can axially reciprocating output shaft so as to by lift block 60 pull chuck component 63
Rise or fall.
Chuck component 63 includes chuck jacket casing 65 that is outside the axis of rotation 62 and being rotatablely connected with the axis of rotation 62, described
The axis of rotation 62 in be provided with connecting rod 66, the described bottom of connecting rod 66 is connected with chuck 67, and elastic component 68 is connected with the top of connecting rod 66,
The described both ends of elastic component 68 are against respectively on chuck jacket casing 65 and connecting rod 66 and be in compressive state, on described support 51 also
Provided with a cylinder assembly 69 of giving up the throne, the cylinder assembly 69 of giving up the throne can withstand the top of connecting rod 66 and press connecting rod down move so as to
Chuck 67 is set to extend outside the axis of rotation 62.
With reference to shown in Figure 11 and Figure 12, shift mechanism 64 includes the lifting cylinder 70 for being fixed on the top of support 51, lifts gas
Cylinder 70 connects lifting rod 71, and described lifting rod 71 is L-shaped, and the end of lifting rod 71 is positioned at the lower section of lifting block 60, institute
The cylinder assembly 69 of giving up the throne stated includes being arranged on cylinder 72 of giving up the throne on support 51, described cylinder 72 of giving up the throne be connected with give up the throne it is flat
Cylinder 73 is drawn, described horizontal drawing cylinder 73 of giving up the throne is in being horizontally disposed with, and for cylinder 72 of giving up the throne in being vertically arranged, horizontal drawing cylinder 73 of giving up the throne is solid
It is scheduled on support, output end is connected with cylinder 72 of giving up the throne, and the output end of cylinder 72 of giving up the throne can connect briquetting, match with lifting rod 71
Suitable, when cylinder 72 of giving up the throne, which presses lifting rod 71, down to move, elastic component 68 is compressed, and chuck 67 down extends the axis of rotation 62
It is in relaxation state outside end, after cylinder 72 of giving up the throne departs from lifting rod 71, chuck 67 enters and contraction state is formed in the axis of rotation, right
Worm screw is clamped action.
Lifting cylinder 70 is arranged on lifting plate 74, and a second lift cylinder 75 is additionally provided with lifting plate 74, described
The end of second lift cylinder 75 be provided with and be fixed on secondary top on the upper surface of support 51 and lift bar 76, lift the output of cylinder 70
Axle lifts seat 77 and is fixed on support 51, lifting rod 71 connects after passing through lifting seat 77 with the activity of lifting seat 77 through lifting seat 77
Connect.
Second lift cylinder 75 first pulls lifting plate 74 to rise, and lifting cylinder 70 is increased, and lifts the output shaft of cylinder 70
Pull lifting rod 71 to rise, form the action of succeeding stretch.
The top of chuck jacket casing 65 is provided with compressed air air inlet head 78, and described connecting rod 66 is hollow connecting rod, and compressed air is entered
The first 78 connection connecting rod 66 of gas is so as to which compressed air is blown into chuck 67, because polishing medium is possible in the course of the work
It can enter in chuck 67, cause the clamping function of chuck 67 to change, therefore be blown using hollow connecting rod and with compressed air
The dynamic inwall of chuck 67, reaches the effect of decontamination, is improved the stability of mechanical structure.
With reference to shown in Fig. 7, Fig. 8 and Fig. 9, provided with some spray heads 79 for being used to spray water in polishing disk 55, in support 51
The upper and position corresponding with cylinder 72 of giving up the throne is provided with compressed air cleaning head 80, and the connection of spray head 79 is set on base 50
Water pump 81, water pump 81 connect water tank 82, and spray head 79 is used to humidify polishing medium, prevent over-drying, while also act as drop
Temperature effect.
Main drive motor 52 connects main drive shaft 83, and main drive shaft 83 is connected with rotary table 54, is provided with the top of support 51
One appending disk 84 in a ring, appending disk 84 are fixedly connected with rotary table 54, and the synchronous axial system of rotary table 54, when have one or
When several polishing assemblies 56 damage, polishing assembly 56 can be fixed on appending disk 84, other polishing assemblies 56 are not by shadow
Ring, polishing machine can work on.
Described appending disk 84 is provided with some screwed holes to be matched with lifting block 60, and main drive shaft 83 passes through suspension
Disk 84, fixed lifting block 60 is hung using bolt.
Base 50 is provided with some brackets 85, is fixed with bracket 85 and lifts disk 86, and polishing disk 55, which is located at, to be lifted in disk 86
And be rotatablely connected with lifting disk 86, the output end of chassis motor 57 is fixedly connected through after lifting disk 86 with polishing disk 55,
Polishing disk 55 has polishing trough 87 in a ring, and polishing medium is located in polishing trough 87, and polishing assembly 56 is located in polishing trough 87.
The present invention operation principle be：
Main drive motor 52 first drive polishing assembly 56 to 64 corresponding position of shift mechanism, lift cylinder 70 and secondary
Lifting cylinder 75 works, and lifting rod 71 pulls lifting block 60 to rise, and chuck 67 is clamped worm screw 100 and risen, and departs from polishing trough 87,
Horizontal drawing cylinder 73 of giving up the throne acts, and drive cylinder 72 of giving up the throne moves forward and the cylinder 72 that makes to give up the throne be located above connecting rod 66, gas of giving up the throne
The downward actuation of connecting rod 66 is pushed down in the action of cylinder 72, and chuck 67 unclamps worm screw after extending the axis of rotation 62, and snail is caught with feeding assembly
Bar (operation principle of feeding assembly illustrates in follow-up work principle), worm screw blanking is formed, takes unpolished worm screw, inserted
Into chuck 67, cylinder 72 of giving up the throne acts again, departs from connecting rod 66, and connecting rod 66 is online under the resilient force of elastic component 68
Pushing rod, pull bar pull chuck to enter in the axis of rotation, lock worm screw, form worm screw feeding.
Afterwards, lifting cylinder 70 and second lift cylinder 75 acts separately down, lifting rod 71 departs from lifting block 60,
Lift rail 59 slides downwards along polishing slide track seat 58, enters in polishing trough and continues to polish.
In polishing process, main drive motor 52, chassis motor 57 and spinning motor 61 all work, worm screw can rotation and
Revolution, polishing medium is rubbed, and chassis motor 57 can use it is opposite with the rotation direction of main drive motor 52
Mode, polishing disk 55 is driven to be rotated along the direction opposite with the rotation direction of rotary table 54, worm screw and can is by reversal effect power.
The conveying of worm screw：Worm screw 100 is manually put on the worm screw conveying assembly 22 of the side of the first handgrip 6, and one
The corresponding one group of endless screw support 42 of individual worm screw, discharge is neat, and conveying rotary shaft 40 drives carrier chain 38 to rotate, and worm screw is to close to middle position
The direction motion of cradle 2；The course of work close to the worm screw conveying assembly 22 of the second handgrip 7 and the snail close to the first handgrip 6
The course of work of bar conveying assembly 22 is identical, and difference is, the worm screw conveying assembly 22 is polished for depositing and conveying
Worm screw.
The course of work of worm screw splicing component 21 close to the first handgrip 6 is：The action band of tumble cylinder 31, which is taken offence, grabs installation
Plate 32 overturns 90 °, and the action of flat-removing air cyclinder 25 drives tumble cylinder mounting bracket 30 to be moved to the top of carrier chain 38, and 33 correspondences are grabbed in fixation
One worm screw, the downward actuation of lift cylinder 26, which makes to fix, grabs 33 sidepieces for being located at worm screw, and gas is grabbed clamping cylinder 34 and acted, and activity is grabbed
35 move to close to the fixed direction grabbed, worm screw be sandwiched in it is fixed grab and it is mobile grab between, lift cylinder 26 acts upwards, translation
Cylinder reoperates, and tumble cylinder 31 acts again makes gas grab 90 ° of the upset of installing plate 32, and worm screw is in vertical shape, and position corresponds to just
One worm screw material stock frame 36, lift cylinder 26 act downward actuation upwards, and worm screw is inserted into worm screw material stock frame 36, and gas grabs clamping
The action of cylinder 34 makes fixed grab grab release worm screw with activity.
The course of work of worm screw splicing component 21 close to the second handgrip 7 is：In this front of worm screw splicing component 21
Provided with a worm screw material stock frame 36, polished worm screw is provided with the worm screw material stock frame 36.Capture the worm screw, lift cylinder 26
First drive tumble cylinder mounting bracket 30 to rise, the action of tumble cylinder 31 make it is fixed grab 33 and activity grab the 35 position correspondence snail
Bar, lift cylinder 26 decline, and gas is grabbed clamping cylinder 34 and acted, it is fixed grab 33 and activity grab the 35 clampings worm screws, lift cylinder 26
Rise, tumble cylinder 31 acts again makes worm screw be located at the top of carrier chain 38 in the horizontal positioned and worm screw, and flat-removing air cyclinder 25 is dynamic
Work makes worm screw correspond to endless screw support 42, and lift cylinder 26 declines, and gas is grabbed clamping cylinder 34 and acted, and worm screw is placed in endless screw support
On 42.
The course of work of middle position feed mechanism is：Floating cylinder 4 first drives rotary cylinder 10 to rise, and rotary cylinder 10 drives
The rotation of L-type handgrip installing plate 17 makes the first handgrip 6 be located at the top of worm screw material stock frame 36, and floating cylinder 4 drives rotary cylinder 10 again
Decline makes the worm screw 100 in worm screw material stock frame 36 be located among the first handgrip 6, and the first clamping cylinder 13 acts, the first activity folder
First 12 close to the first fixed chuck 11 and clamp worm screw, and cylinder 4 of taking offence rises, and the action of slider cylinder 3 drives the second handgrip 7 close to throwing
Optical assembly 56, the second clamping cylinder 16 are acted, and the second fixed chuck 14 and the second active chuck 15 are clamped and thrown on chuck 67
The worm screw that light is completed, floating cylinder 4 move downward, and the second handgrip 7 removes worm screw from chuck 67, and rotary cylinder 10 is acted, made
90 ° of first handgrip and the second handgrip synchronous axial system, the position correspondence shift mechanism 64 of the first handgrip, the action of floating cylinder 4 make the
One handgrip 6 rises and the worm screw in the first handgrip 6 is inserted into chuck 67.To take blame for others 19 actions, jacking block 20 withstands worm screw, and first
The action of clamping cylinder 13 makes the first handgrip 6 unclamp worm screw, and after chuck clamps worm screw, 19 actions of taking blame for others act, jacking block 20 and worm screw
Depart from.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although feeding table 1, middle position cradle 2, slider cylinder 3, floating cylinder 4, rotating machinery have more been used herein
Hand component 5, the first handgrip 6, the second handgrip 7, slider cylinder installing plate 8, floating cylinder mounting bracket 9, rotary cylinder 10, first are solid
Clamp is first 11, hook part 111, the first active chuck 12, the first clamping cylinder 13, the second fixed chuck 14, the second active chuck
15th, the second clamping cylinder 16, L-type handgrip installing plate 17, fixed plate of taking blame for others 18,19, jacking block 20 of taking blame for others, worm screw splicing component 21,
Worm screw conveying assembly 22, conveyer belt assembly 23, column 24, flat-removing air cyclinder 25, lift cylinder 26, splicing handgrip component 27, translation
Cylinder mounting seat 28, slide unit 29, tumble cylinder mounting bracket 30, tumble cylinder 31, gas grab installing plate 32, fixation grabs 33, gas and grabs folder
Tight cylinder 34, activity grab 35, worm screw material stock frame 36, carriage 37, carrier chain 38, worm screw locating rack 39, conveying rotary shaft 40, fixed
Position block 41, endless screw support 42, base 50, support 51, main drive motor 52, rotary polisher structure 53, rotary table 54, polishing disk
55th, polishing assembly 56, chassis motor 57, polishing slide track seat 58, lift rail 59, lifting block 60, spinning motor 61, from
Rotating shaft 62, chuck component 63, shift mechanism 64, chuck jacket casing 65, connecting rod 66, chuck 67, elastic component 68, cylinder assembly of giving up the throne
69th, cylinder 70, lifting rod 71, cylinder 72 of giving up the throne, horizontal drawing cylinder 73 of giving up the throne, lifting plate 74, second lift cylinder 75, secondary are lifted
Lift bar 76, lifting seat 77, compressed air air inlet head 78, spray head 79, compressed air cleaning head 80, water pump 81, water tank 82, master in top
Drive shaft 83, appending disk 84, bracket 85, the terms such as disk 86, polishing trough 87, worm screw 100 are lifted, but be not precluded from using other arts
The possibility of language.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；It is construed as
The additional limitation of any one is all disagreed with spirit of the present invention.
Claims (10)
1. a kind of vehicle steering steering screw polishing method, it is characterised in that worm screw, polished snail are polished using polishing machine
Bar is clamped with polishing assembly, and polishing assembly driving worm screw is rotated, and polishing assembly is arranged on rotary table, and rotary table drives polishing group
The 360 ° of rotations of axial line of the part along rotary table, and polishing assembly, in rotary table rotation process, rotary table often rotates 180 °, throws
The rotation direction of optical assembly driving worm screw changes once.
2. vehicle steering steering screw polishing method according to claim 1, it is characterised in that described polishing machine bag
Polishing assembly and feeding assembly are included, polishing assembly includes base (50), and base (50), which is provided with, to be used to hold polishing medium
Polishing disk (55), described base (50) is provided with support (51), main drive motor (52) is provided with the top of support (51), described
Main drive motor (52) is connected with rotary polisher structure (53), and described rotary polisher structure (53) includes connection main drive motor
(52) rotary table (54), some can be pressed from both sides on described rotary table (54) and along circumferentially-spaced be uniformly provided with of rotary table (54)
Firmly worm screw and the polishing assembly (56) for circumferentially rotating worm screw, described polishing disk (55) bottom are provided with chassis motor
(57), the chassis motor (57) with polishing disk (55) drive connection so as to drive polishing disk (55) to circumferentially rotate,
Feeding assembly includes middle position feed mechanism, and described middle position feed mechanism includes feeding table (1) and is fixed on feeding table
(1) the middle position cradle (2) on, it is in horizontally disposed slider cylinder (3) that middle position cradle (2), which is provided with, and slider cylinder (3) is even
It is connected to and is connected with rotating machine arm component (5), described rotation in the floating cylinder (4) being vertically arranged, described floating cylinder (4)
Turning mechanical arm assembly (5) includes the first handgrip (6) and the second handgrip (7), described the first handgrip (6) and the second handgrip (7)
Angle between axial line is 90 °, and described the first handgrip (6) and the second handgrip (7) can rotate in the horizontal direction.
3. vehicle steering steering screw polishing method according to claim 2, it is characterised in that described polishing assembly
(56) include the polishing slide track seat (58) being fixed on rotary table (54), slidably connect and carry in described polishing slide track seat (58)
Guide rail (59) is risen, forms lifting block (60) after the top bending of described lift rail (59), lift rail (59) bottom connects
Spinning motor (61) is connected to, described spinning motor (61) and the axis of rotation (62) drive connection, the described axis of rotation (62) have
It can clamp or unclamp the chuck component (63) of worm screw.
4. vehicle steering steering screw polishing method according to claim 3, it is characterised in that at the top of support (51)
Provided with a shift mechanism (64) that can coordinate with lifting block (60), described shift mechanism (64) has can be axially past
The output shaft moved again so as to by lift block (60) pull chuck component (63) rise or fall,
Described chuck component (63) is included positioned at the chuck cylinder that the axis of rotation (62) is outside and is rotatablely connected with the axis of rotation (62)
Cover (65), be provided with connecting rod (66) in the described axis of rotation (62), described connecting rod (66) bottom is connected with chuck (67), connecting rod
(66) top is connected with elastic component (68), and described elastic component (68) both ends are against respectively in chuck jacket casing (65) and connecting rod (66)
Go up and be in compressive state, a cylinder assembly of giving up the throne (69) is additionally provided with described support (51), the cylinder assembly of giving up the throne (69)
It can withstand at the top of connecting rod (66) and press connecting rod and down move so that chuck (67) extends the axis of rotation (62) outside.
5. vehicle steering steering screw polishing method according to claim 4, it is characterised in that described shift mechanism
(64) include being fixed on the lifting cylinder (70) at the top of support (51), lifting cylinder (70) connection lifting rod (71), described carries
Pull bar (71) is L-shaped, and the end of lifting rod (71) is positioned at the lower section of lifting block (60), described cylinder assembly of giving up the throne (69)
Including the cylinder of giving up the throne (72) being arranged on support (51), described cylinder of giving up the throne (72) is connected with horizontal drawing cylinder (73) of giving up the throne,
For described horizontal drawing cylinder (73) of giving up the throne in being horizontally disposed with, cylinder of giving up the throne (72) is in be vertically arranged.
6. vehicle steering steering screw polishing method according to claim 5, it is characterised in that described lifting cylinder
(70) it is arranged in lifting plate (74), is additionally provided with a second lift cylinder (75) on lifting plate (74), it is described secondary to carry
The end for rising cylinder (75) is provided with the secondary top act bar (76) being fixed on support (51) upper surface, the output of lifting cylinder (70)
Axle through lifting seat (77), lifting seat (77) be fixed on support (51), lifting rod (71) through lifting seat (77) afterwards with lifting
Seat (77) is flexibly connected.
7. vehicle steering steering screw polishing method according to claim 6, it is characterised in that described chuck jacket casing
(65) top is provided with compressed air air inlet head (78), and described connecting rod (66) is hollow connecting rod, and compressed air air inlet head (78) is even
Connective pole (66) is so as to compressed air is blown into chuck (67).
8. vehicle steering steering screw polishing method according to claim 7, it is characterised in that in polishing disk (55)
Provided with some spray heads (79) for being used to spray water, on support (51) and the position corresponding with cylinder of giving up the throne (72) is provided with compression
Air cleaning head (80), spray head (79) connection are arranged on the water pump (81) on base (50), and water pump (81) connects water tank (82),
Main drive motor (52) connection main drive shaft (83), main drive shaft (83) are connected with rotary table (54), are set at the top of support (51)
There is an appending disk (84) in a ring, described appending disk (84) is provided with some screw threads to be matched with lifting block (60)
Hole, main drive shaft (83) pass through appending disk (84), and described base (50) is provided with some brackets (85), fixed on bracket (85)
Disk (86) is lifted, polishing disk (55), which is located at, to be lifted in disk (86) and with lifting disk (86) rotation connection, chassis motor
(57) output end is fixedly connected with polishing disk (55) through lifting disk (86) afterwards, and polishing disk (55) has polishing trough in a ring
(87), polishing assembly (56) is located in polishing trough (87).
9. vehicle steering steering screw polishing method according to claim 2, it is characterised in that described middle position feeding
Slider cylinder installing plate (8) is fixed with the top of frame (2), slider cylinder (3) is arranged on the lower surface of slider cylinder installing plate (8)
On, the output shaft of slider cylinder (3) is fixedly connected with floating cylinder mounting bracket (9), and floating cylinder (4) is pacified installed in floating cylinder
Shelve on (9), the output shaft of floating cylinder (4) is connected with rotary cylinder (10) and described rotary cylinder (10) connection first is grabbed
Hand (6) and the second handgrip (7),
Described the first handgrip (6) includes the first fixed chuck (11) and the first active chuck (12), the described first activity folder
Head (12) connects the first clamping cylinder (13), and described the second handgrip (7) includes the second fixed chuck (14) and the second activity folder
Head (15), described the second active chuck (15) connect the second clamping cylinder (16), described the first clamping cylinder (13) and the
Two clamping cylinders (16) are fixed on L-type handgrip installing plate (17), and L-type handgrip installing plate (17) is connected with rotary cylinder (10),
Described the first clamping cylinder (13) and the axial line of the second clamping cylinder (16) are mutually perpendicular to,
Fixed plate (18) of taking blame for others is further fixed on described floating cylinder mounting bracket (9), is provided with fixed plate of taking blame for others (18) and is in
What is be vertically arranged takes blame for others (19), and the output end of (19) of taking blame for others is connected with jacking block (20), described when the first handgrip (6) rotates
The axial line of (19) of taking blame for others can overlap with the axial line of the first handgrip (6),
Described middle position cradle (2) both sides are respectively equipped with a worm screw feeding mechanism, described worm screw feeding mechanism bag
Worm screw splicing component (21) and worm screw conveying assembly (22) are included, described worm screw conveying assembly (22) is included for conveying worm
Conveyer belt assembly (23), described worm screw splicing component (21) include the column (24) being fixed on feeding table (1), column (24)
It is in horizontally disposed flat-removing air cyclinder (25) to be provided with, and the output end of flat-removing air cyclinder (25) is connected with lift cylinder (26), described
The output end of lift cylinder (26) is connected with the splicing handgrip component (27) that can firmly grasp worm screw,
It is in horizontally disposed flat-removing air cyclinder mounting seat (28) that column (24), which is provided with, and flat-removing air cyclinder (25) is fixedly mounted on translation gas
In cylinder mounting seat (28), the output end of described flat-removing air cyclinder (25) is connected with slide unit (29), and lift cylinder (26) is fixedly mounted
On slide unit (29), described splicing handgrip component (27) includes the tumble cylinder mounting bracket of connection lift cylinder (26) output end
(30) tumble cylinder (31), is fixed with tumble cylinder mounting bracket (30), the output axis connection gas of tumble cylinder (31) grabs installation
Plate (32), gas grab be installed with installing plate (32) it is fixed grab that (33) are gentle to grab clamping cylinder (34), gas grabs clamping cylinder
(34) output end connection activity is grabbed (35), and the position of (35) is grabbed in activity and fixed to grab (33) corresponding.
10. vehicle steering steering screw polishing machine according to claim 9 is with sending material receiving mechanism, it is characterised in that institute
The splicing handgrip component (27) stated also includes the worm screw material stock frame (36) being fixed on feeding table (1), worm screw material stock frame (36) top
Portion has the inner chamber to be matched with worm screw so as to allow worm screw to be inserted vertically into worm screw material stock frame (36), when slider cylinder (3)
Output end retract when, rotating machine arm component (5) is corresponding with the position of worm screw material stock frame (36) in the vertical direction,
Described slider cylinder (3) and the axial line of flat-removing air cyclinder (25) are mutually perpendicular to, lift cylinder (26) and floating cylinder (4)
Axial line be parallel to each other, when rotary cylinder (10) rotates, the first handgrip (6) and the second handgrip (7) can alternate intervals pair
A worm screw material stock frame (36) is answered,
Described conveyer belt assembly (23) includes the carriage (37) being fixed on feeding table (1), and carriage (37) is provided with ring
The carrier chain (38) of shape, some worm screw locating racks (39) for being used to place worm screw are arranged at intervals with described carrier chain (38),
Described carrier chain (38) has two and arranged in parallel, and two ends of two carrier chains (38) are respectively with same
Convey rotary shaft (40) connection, conveying rotary shaft (40) carrier chain (38) can be driven to circumferentially rotate, on every carrier chain (38) between
Every being uniformly provided with some locating pieces (41), the locating piece (41) on two carrier chains (38) is corresponded, and described worm screw is determined
Position frame (39) includes the endless screw support (42) that top has V-type opening, and an endless screw support is provided with each locating piece (41)
(42)。
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710774022.7A CN107350566B (en) | 2017-08-31 | 2017-08-31 | Vehicle steering wheel steering screw polishing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774022.7A CN107350566B (en) | 2017-08-31 | 2017-08-31 | Vehicle steering wheel steering screw polishing method |
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| CN107350566A true CN107350566A (en) | 2017-11-17 |
| CN107350566B CN107350566B (en) | 2019-03-19 |
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| CN201710774022.7A Expired - Fee Related CN107350566B (en) | 2017-08-31 | 2017-08-31 | Vehicle steering wheel steering screw polishing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392141A (en) * | 2018-01-31 | 2018-08-14 | 杨秋霞 | A kind of sanitary ware cleaning device |
| US11697154B2 (en) | 2018-01-11 | 2023-07-11 | University Of Science And Technology Beijing | Polishing method for inner wall of hollow metal part |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518340A (en) * | 1978-07-20 | 1980-02-08 | Torii Toso Kojo:Kk | Method of automatic polishing of blank and its apparatus |
| CN102554752A (en) * | 2012-02-08 | 2012-07-11 | 湖州中云机械制造有限公司 | Method for polishing automobile hubs and device |
| CN103949966A (en) * | 2014-05-19 | 2014-07-30 | 浙江湖磨抛光磨具制造有限公司 | Cut-in type wheel hub grinding method and polishing machine |
| CN104015183A (en) * | 2014-06-13 | 2014-09-03 | 浙江名媛工艺饰品有限公司 | Automatic crystal blank polishing system and manipulator type transferring device thereof |
| CN105856037A (en) * | 2016-06-06 | 2016-08-17 | 佛山市德琞科技有限公司 | Automated polishing machine |
| CN106002596A (en) * | 2016-06-03 | 2016-10-12 | 深圳市普盛旺科技有限公司 | Drag type grinding and polishing machine |
| CN106670949A (en) * | 2016-12-26 | 2017-05-17 | 广东迪生力汽配股份有限公司 | Hub polishing device and method |
-
2017
- 2017-08-31 CN CN201710774022.7A patent/CN107350566B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518340A (en) * | 1978-07-20 | 1980-02-08 | Torii Toso Kojo:Kk | Method of automatic polishing of blank and its apparatus |
| CN102554752A (en) * | 2012-02-08 | 2012-07-11 | 湖州中云机械制造有限公司 | Method for polishing automobile hubs and device |
| CN103949966A (en) * | 2014-05-19 | 2014-07-30 | 浙江湖磨抛光磨具制造有限公司 | Cut-in type wheel hub grinding method and polishing machine |
| CN104015183A (en) * | 2014-06-13 | 2014-09-03 | 浙江名媛工艺饰品有限公司 | Automatic crystal blank polishing system and manipulator type transferring device thereof |
| CN106002596A (en) * | 2016-06-03 | 2016-10-12 | 深圳市普盛旺科技有限公司 | Drag type grinding and polishing machine |
| CN105856037A (en) * | 2016-06-06 | 2016-08-17 | 佛山市德琞科技有限公司 | Automated polishing machine |
| CN106670949A (en) * | 2016-12-26 | 2017-05-17 | 广东迪生力汽配股份有限公司 | Hub polishing device and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11697154B2 (en) | 2018-01-11 | 2023-07-11 | University Of Science And Technology Beijing | Polishing method for inner wall of hollow metal part |
| CN108392141A (en) * | 2018-01-31 | 2018-08-14 | 杨秋霞 | A kind of sanitary ware cleaning device |
| CN108392141B (en) * | 2018-01-31 | 2020-11-17 | 嘉兴昱天工业设计有限公司 | Sanitary ware cleaning device |
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| CN107350566B (en) | 2019-03-19 |
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