CN106217221A - Swing-type electric pivot clamping device - Google Patents
Swing-type electric pivot clamping device Download PDFInfo
- Publication number
- CN106217221A CN106217221A CN201610813467.7A CN201610813467A CN106217221A CN 106217221 A CN106217221 A CN 106217221A CN 201610813467 A CN201610813467 A CN 201610813467A CN 106217221 A CN106217221 A CN 106217221A
- Authority
- CN
- China
- Prior art keywords
- chuck
- armature shaft
- slide unit
- control source
- feeding
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
-
- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
Abstract
The invention discloses a kind of swing-type electric pivot clamping device, including clamping bracket (19), chuck (16), described chuck is connected with rocker weave control source (11) by rocker (17), described chuck is connected with chuck Spin Control source (15), tightening up control source (13) at the charging of described chuck to be connected with chuck, this chuck and chuck are respectively provided with the feeding-passage (18) communicated in tightening up control source.Described clamping bracket is contained on feeding slide unit (35), and this feeding slide unit is connected with slide unit power source (36).The present invention is completed the clamping of armature shaft by chuck, rocker, is tightened up, swings, be conducive to the contacting process, polish position and be automatically adjusted, polish angle symmetrical of worm tooth shape and buff wheel of armature shaft, improve the worm section machining accuracy of armature shaft, the abnormal noise produced when reducing motor work；Reduce human cost simultaneously.
Description
Technical field
The present invention relates to the armature shaft process equipment of motor, be specifically related to a kind of armature shaft clamping device.
Background technology
At present, micro machine is widely used in the field such as automobile, household electrical appliances, and armature shaft (its outer end is designed for worm) is micro-electricity
The important composition parts of machine.Need after worm tooth shape part processing on this armature shaft end to be removed by buff wheel polishing means
Burr, in order to reach and gear (worm gear) quality of fit.Known armature shaft polishing mechanism and finishing method thereof are armature shafts
Worm section clamping parallel with buff wheel, armature shaft clamping motor each drives armature shaft, buff wheel towards relative with polishing motor
Rotate backward and contact realization polishing.Owing to the profile of tooth on armature shaft worm screw has spiral angle, this parallel clamp method meeting
Cause that worm tooth shape one edge polishing angle is big, an edge polishing angle is little, cause armature shaft worm tooth shape polishing asymmetric.And
The amount of feeding of buff wheel is Non-follow control, and each amount of feeding is pure to be caused inconsistent by rule of thumb, and armature shaft worm screw polishing effect is difficult
To control.Thus it is bigger to ultimately cause the motor abnormal sound after assembling, noise.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, and provide one and can realize swing, clamping and make armature shaft
Worm tooth shape both sides polishing angle symmetrical swing-type electric pivot clamping device.
The purpose of the present invention realizes by following technical solution: swing-type electric pivot clamping device, including clamping bracket,
Chuck, described chuck is connected with rocker weave control source by rocker, and described chuck is connected with chuck Spin Control source, described folder
Tightening up control source with chuck at the charging of head to be connected, this chuck and chuck are respectively provided with the feeding-passage communicated in tightening up control source.
Described clamping bracket is contained on feeding slide unit, and this feeding slide unit is connected with slide unit power source.At described clamping bracket
Upper and in the head side edge of this chuck equipped with swinging location pin block.
After using present configuration, chuck and chuck tighten up control source, rocker and rocker weave control source and complete armature
The clamping of axle, tighten up, swing, feeding slide unit complete the feed motion in buff wheel direction to armature shaft burnishing device, and by
Setting in rocker makes the pendulum angle of armature shaft controlled, beneficially the worm tooth shape of armature shaft and buff wheel contact process,
Polishing position is automatically adjusted, polishes angle symmetrical, and owing to feeding slide unit is that slide unit power source (servomotor) controls, also can do
To each feeding upper once on the basis of plus polishing waste, to reach each amount of feeding uniformity.Thus largely
On improve the worm section polishing precision of armature shaft, serve the abnormal noise produced when reducing motor work, finally change
The quality control of kind whole motor；Reduce human cost simultaneously.Can be widely applied to automobile wiper motor, seat motor, air regulator
On the automobile micro machines such as lifting motor.
Accompanying drawing explanation
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the mounting structure schematic diagram of the armature shaft feeding wig-wag tool that the present invention applies.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of the armature shaft conveyer device in Fig. 1.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the structural representation of swing-type electric pivot clamping device of the present invention.
Fig. 6 is the left-hand sectional view of Fig. 5.
Detailed description of the invention
Understand with reference to Fig. 5, Fig. 6, swing-type electric pivot clamping device of the present invention, including clamping bracket 19, chuck 16, described
Chuck 16 is connected with rocker weave control source 11 (it is contained on clamping bracket 19) by rocker 17 (and union joint 12), described folder
16 (by rotary drive assemblies 14) are connected with chuck Spin Control source 15 (it is contained on rocker 17), entering of described chuck 16
At material, to tighten up control source 13 (for tightening up cylinder, it is contained on rocker 17) connected for (i.e. afterbody) and chuck, this chuck 16 and chuck
It is respectively provided with, in tightening up control source 13 (its piston rod), the feeding-passage 18 communicated.
Such as Fig. 1 to Fig. 6, the armature shaft self-feeding wig-wag tool of swing-type electric pivot clamping device of the present invention application,
Also include workbench 34 (total frame), armature shaft conveyer device 31, armature shaft burnishing device 33, described armature shaft conveyer device bag
Including magazine 10 (having certain gradient), stock support 3, this magazine 10 connects with fixing step 7 and (and is fixed on stock support 3
On), equipped with feeding power source 2 (feeding cylinder) on described stock support 3, this feeding power source 2 by feeding union joint 4 with
Feeding push pedal 5 is connected, equipped with movable step 6 in described feeding push pedal 5 and with (middle) corresponding position of described fixing step 7,
On the step top of described fixing step 7 by material location-plate 8 (there is the groove of placement armature shaft) equipped with expeller 9, should
Expeller is connected with pusher power source 1 (for pusher cylinder, it can be contained on material location-plate 8)；Described armature shaft burnishing device
Including polishing support 21, buff wheel (being covered by dust cover 25), this buff wheel is by polishing mandrel 22 and polishing motive drive source
26 are connected.Such as Fig. 2, described buff wheel be divided into be in rear portion cloth buff wheel 27 (waxing polishing for armature shaft processes) and
Being in the fiber material buff wheel 29 (flash removed that goes for armature shaft processes) of front portion, wax is passed through in the top of described cloth buff wheel
Box 23 (and the crushing block 24 in wax box) connects with wax squeezing assembly 28 (combining type of drive for screw mandrel contiguous block).This cloth polishes
Wheel, fiber material buff wheel are independently driven by polishing motive drive source accordingly.
Described clamping bracket 19 (belonging to swing-type electric pivot clamping device 32, and armature shaft conveyer device 31) be contained in into
To on slide unit 35 (it is contained in workbench), this feeding slide unit 35 is connected with slide unit power source 36, and (described feeding slide unit tail end is even
Connect as the slide unit power source promoting feeding slide unit, can be slide unit servomotor), described armature shaft burnishing device 33 is in feeding
The side of slide unit 35.
Wherein, in order to the amplitude of fluctuation of chuck is carried out positioning action, on described clamping bracket 19 and at this chuck 16
Head side edge equipped with swing location pin block 20.In order to adapt to abrasion change and the height of buff wheel of buff wheel, with accordingly
Regulation to wax box height, described wax squeezing assembly 28 and wax box Altitude control source 30 (combining type of drive for screw mandrel contiguous block) phase
Even.Described polishing motive drive source 26 is contained in workbench (i.e. total frame) 34 bottoms, and wax box Altitude control source 30 (on top) fills
On polishing support 21.The step of described fixing step 7 (having some levels) makes movable step 6 (having some levels) for hollowing out shape
Step just can hollow out at this and move up and down at step；The groove of material location-plate 8 tightens up control with chuck 16 and chuck
In source 13, the position of feeding-passage 18 is corresponding；The head of chuck 16 is between cloth buff wheel 27 and fiber material buff wheel 29
Side corresponding position.
Referring to the drawings, operation principle of the present invention is: have several polished electricity in the magazine 10 of armature shaft conveyer device
Pivot, the armature shaft of the leftmost side is in the end level of fixing step.First, feeding power source 2 work drive feeding union joint 4 with
Feeding push pedal 5, moves up and down the movable step 6 in the middle of fixing step 7, thus by the armature shaft of end level along fixing
The progression of step the most upwards first-level transport, eventually arrives in the groove of material location-plate 8；Then, pusher power source 1 work strip
Dynamic expeller 9 and the armature shaft in material location-plate is passed out to the chuck 16 of armature shaft clamping device and chuck tightens up control source
In the feeding-passage 18 of 13；
Now, the polished worm section of armature shaft exposes outside the head of chuck, and chuck tightens up control source 13 work will
The head of chuck tightens up and makes armature shaft tightly be fixed；Then, rocker weave control source 11 work strip be dynamically connected 12 and
Rocker 17, makes chuck that the worm section of armature shaft is put certain angle up or down and (depending on the rotation direction of worm section, makes
The profile of tooth of worm screw is parallel relative to buff wheel)；Then slide unit power source 36 drives and feeds slide unit 35 and drive swing-type electric pivot to fill
Clamp device 32 is near anterior fiber material buff wheel 29, described chuck 16 (by rotary drive assembly 14) and chuck Spin Control
Source 15, the worm section of armature shaft is carried out burr removal process by polishing motive drive source task driven fiber material buff wheel；With
The driving of rear slide unit power source 36 feeds slide unit 35 and drives this armature shaft clamping device to return to centre position, rocker weave control source 11
Work strip movable pendulum frame again, makes chuck that the worm section of armature shaft is put certain angle round about and (makes worm tooth shape relative
The buff wheel of opposite side is parallel)；Then slide unit power source 36 drive feed slide unit 35 drive this armature shaft clamping device near after
The cloth buff wheel 27 in portion, the worm section of armature shaft is carried out by another polishing motive drive source task driven cloth buff wheel
Waxing polishing.When cloth buff wheel needs to add buffing wax, wax squeezing assembly 28 works by the crushing block in wax box 23
24 and the buffing wax in wax box is coated on cloth buff wheel.To this end, be just automatically performed the conveying of armature shaft, clamping, tightened up
Swing, feeding and removal burr, a series for the treatment of process of painting wax polishing.
Claims (3)
1. swing-type electric pivot clamping device, including clamping bracket (19), chuck (16), it is characterised in that: described chuck (16)
Being connected with rocker weave control source (11) by rocker (17), described chuck (16) is connected with chuck Spin Control source (15), institute
Stating and tighten up control source (13) at the charging of chuck (16) with chuck and be connected, this chuck (16) and chuck tighten up in control source (13) all
There is the feeding-passage (18) communicated.
2. swing-type electric pivot clamping device as claimed in claim 1, it is characterised in that: described clamping bracket (19) be contained in into
To on slide unit (35), this feeding slide unit (35) is connected with slide unit power source (36).
3. swing-type electric pivot clamping device as claimed in claim 1 or 2, it is characterised in that: in described clamping bracket (19)
Upper and in the head side edge of this chuck (16) equipped with swinging location pin block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610813467.7A CN106217221A (en) | 2016-08-29 | 2016-08-29 | Swing-type electric pivot clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610813467.7A CN106217221A (en) | 2016-08-29 | 2016-08-29 | Swing-type electric pivot clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106217221A true CN106217221A (en) | 2016-12-14 |
Family
ID=58075353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610813467.7A Pending CN106217221A (en) | 2016-08-29 | 2016-08-29 | Swing-type electric pivot clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106217221A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH371325A (en) * | 1958-03-05 | 1963-08-15 | Henry Bateman William | Machine for machining the teeth of spur or helical gears, longitudinally grooved shafts and the like |
| CN2598699Y (en) * | 2002-12-20 | 2004-01-14 | 肇庆端州电磁阀厂 | Pneumatic clamping feeder for digital controlled lathe |
| CN201102167Y (en) * | 2007-08-20 | 2008-08-20 | 山西大同齿轮集团有限责任公司 | Burr removing machine tool |
| CN101733487A (en) * | 2008-11-20 | 2010-06-16 | 许晓华 | Worm polishing machine |
| KR101082579B1 (en) * | 2011-06-09 | 2011-11-10 | (주)네오티스 | Roll burnishing machine of automation type |
| CN105537690A (en) * | 2016-02-04 | 2016-05-04 | 浙江胜华波电器股份有限公司 | Equal feeding quantity type automatic worm polishing mechanism |
| CN205968590U (en) * | 2016-08-29 | 2017-02-22 | 浙江胜华波电器股份有限公司 | Oscillating armature shaft clamping device |
-
2016
- 2016-08-29 CN CN201610813467.7A patent/CN106217221A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH371325A (en) * | 1958-03-05 | 1963-08-15 | Henry Bateman William | Machine for machining the teeth of spur or helical gears, longitudinally grooved shafts and the like |
| CN2598699Y (en) * | 2002-12-20 | 2004-01-14 | 肇庆端州电磁阀厂 | Pneumatic clamping feeder for digital controlled lathe |
| CN201102167Y (en) * | 2007-08-20 | 2008-08-20 | 山西大同齿轮集团有限责任公司 | Burr removing machine tool |
| CN101733487A (en) * | 2008-11-20 | 2010-06-16 | 许晓华 | Worm polishing machine |
| KR101082579B1 (en) * | 2011-06-09 | 2011-11-10 | (주)네오티스 | Roll burnishing machine of automation type |
| CN105537690A (en) * | 2016-02-04 | 2016-05-04 | 浙江胜华波电器股份有限公司 | Equal feeding quantity type automatic worm polishing mechanism |
| CN205968590U (en) * | 2016-08-29 | 2017-02-22 | 浙江胜华波电器股份有限公司 | Oscillating armature shaft clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161214 |
|
| WD01 | Invention patent application deemed withdrawn after publication |