CN206653215U - A kind of device of high-accuracy Milling Process connection side surface - Google Patents
A kind of device of high-accuracy Milling Process connection side surface Download PDFInfo
- Publication number
- CN206653215U CN206653215U CN201720413811.3U CN201720413811U CN206653215U CN 206653215 U CN206653215 U CN 206653215U CN 201720413811 U CN201720413811 U CN 201720413811U CN 206653215 U CN206653215 U CN 206653215U
- Authority
- CN
- China
- Prior art keywords
- motor
- flat board
- horizontal concrete
- concrete chute
- milling process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 13
- 238000000227 grinding Methods 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a kind of device of high-accuracy Milling Process connection side surface, it includes portal frame（1）, flat board（2）With motor A（3）, left slider（6）With right sliding block（7）Front end face on be provided with support bar（8）And lock-screw（9）, support bar（8）Forward extend out in horizontal concrete chute（5）Outside, lock-screw（9）Through sliding block and press on horizontal concrete chute（5）Bottom, flat board（2）Front end face on offer positioned at bearing pin（4）And horizontal concrete chute（5）Between groove, be installed with electromagnet in groove（10）, motor A（3）Cam is installed on output shaft（12）, cam（12）With flat board（2）Right side contacts, and the device also includes PLC（13）Peaceful mill apparatus.The beneficial effects of the utility model are：Reduce terminal pad surface roughness, mitigate labor strength, improve plain grinding efficiency, being capable of frock difference size terminal pad.
Description
Technical field
Terminal pad frock and the technical field of end face plain grinding are the utility model is related to, particularly a kind of high-accuracy Milling Process
Connect the device of side surface.
Background technology
At present, with the continuous development of electric automobile, electric automobile also known as cleans electric car due to not emission.
Clutch is also installed, clutch is driven by motor, has terminal pad through screw between clutch and motor, passes through company in electric car
Connecing disk can be by motor connection on the end face of clutch.The surface roughness of terminal pad requires very high, because roughness is big,
Cause motor and clutch engagement error big, and influence assembling, it is therefore desirable to which connection side surface is subjected to accurate plain grinding.
Existing to use Horizontal flat grinding machine tool plain grinding terminal pad, it includes horizontal positioned electromagnet, is being arranged at electromagnet just
The mill of top, during work, first terminal pad is kept flat and is placed at the top of electromagnet, then give electromagnet to be powered, electromagnet obtain it is electric after, electricity
Magnet holds terminal pad, can carry out plain grinding in terminal pad upper surface by mill, after plain grinding, be powered off to electromagnet, electricity
Magnet separates with terminal pad, and now worker can unload product after mill, finally realizes the plain grinding of connection side surface.However,
It is observed that to be formed in connection side surface be multi-turn, uneven mill line, surface is not clean, there is that roughness is big, machining accuracy
The defects of low.Further, since terminal pad weight, in processing, in the presence of self gravitation and mill pressure, terminal pad is tightly
It is attached on electromagnet, even if being powered off to electromagnet, it is also difficult to finished product terminal pad is pulled up from electromagnet manually, is undoubtedly increased
The labor intensity of worker, and remove and need to spend longer time, significantly reduce plain grinding efficiency.
Utility model content
A kind of the shortcomings that the purpose of this utility model is to overcome prior art, there is provided compact-sized, reduction terminal pad end
Surface roughness, the high-accuracy Milling Process mitigate labor strength, improve plain grinding efficiency, being capable of frock difference size terminal pad
Connect the device of side surface.
The purpose of this utility model is achieved through the following technical solutions：A kind of high-accuracy Milling Process connection side surface
Device, it includes portal frame, flat board and motor A, the upper end of described flat board and is articulated with through bearing pin on the crossbeam of portal frame, is put down
The bottom of plate and horizontal concrete chute is offered positioned at its front end face, the left slider coordinated with it and right cunning are provided with horizontal concrete chute
Support bar and lock-screw are provided with the front end face of block, left slider and right sliding block, support bar is forward extended out in horizontal concrete chute
Outside, lock-screw is through sliding block and presses on the bottom of horizontal concrete chute, is offered on the front end face of described flat board positioned at pin
Groove between axle and horizontal concrete chute, is installed with electromagnet in groove, the left side of described flat board and the left column of portal frame it
Between be connected with extension spring, described motor A is located at the right side of flat board, and motor A is front and rear to be set, and is provided with motor A output shafts
Cam, cam contact with flat board right side, and the device also includes PLC peace mill apparatus, and plain grinding device is by oil cylinder, motor
B and mill are formed, and the motor B of setting in parallel is connected with the piston rod of oil cylinder, mill is provided with motor B output shafts,
Mill and the opposed setting of flat board front end face, described PLC are connected with motor A, motor B and oil cylinder.
Horizontally disposed threaded rod is installed with the right column of described portal frame.
Nut is threaded with described threaded rod.
The bottom of described nut is provided with connecting plate.
Described motor A is arranged on connecting plate.
Described PLC is arranged on the right column of portal frame.
The utility model has advantages below：The utility model reduces terminal pad surface roughness, mitigates worker's work by force
Degree, improve plain grinding efficiency, being capable of frock difference size terminal pad.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A direction views；
Fig. 3 is Fig. 2 B-B sectional views；
Fig. 4 is the scheme of installation of motor A and cam；
Fig. 5 is operating diagram of the present utility model；
In figure, 1- portal frames, 2- flat boards, 3- motors A, 4- bearing pin, 5- horizontal concrete chutes, 6- left sliders, the right sliding blocks of 7-, 8- branch
Strut, 9- lock-screws, 10- electromagnet, 11- extension springs, 12- cams, 13-PLC controllers, 14- oil cylinders, 15- motor B,
16- mills, 17- threaded rods, 18- nuts, 19- connecting plates, 20- terminal pads.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, the scope of protection of the utility model be not limited to
It is lower described：
As shown in Fig. 1 ~ 4, a kind of device of high-accuracy Milling Process connection side surface, it includes portal frame 1, the and of flat board 2
Motor A3, the upper end of described flat board 2 are articulated with through bearing pin 4 on the crossbeam of portal frame 1, the bottom of flat board 2 and are located at it
Front end face offers horizontal concrete chute 5, and the left slider 6 and right sliding block 7 coordinated with it, left slider 6 and the right side are provided with horizontal concrete chute 5
Support bar 8 and lock-screw 9 are provided with the front end face of sliding block 7, support bar 8 is forward extended out outside horizontal concrete chute 5, locking
Screw 9 is through sliding block and presses on the bottom of horizontal concrete chute 5, and the distance between two support bars 8 can increase or reduce, therefore
Various sizes of terminal pad can be placed between two support bars 8.
Offer the groove between bearing pin 4 and horizontal concrete chute 5 on the front end face of described flat board 2, it is fixed in groove
There is electromagnet 10, extension spring 11, described motor are connected between the left side of described flat board 2 and the left column of portal frame 1
A3 is located at the right side of flat board 2, and motor A3 is front and rear to be set, and cam 12, cam 12 and the right-hand member of flat board 2 are provided with motor A3 output shafts
Face is contacted, and can push away flat board 2 to the left when cam 12 often rotates counterclockwise half-turn, and flat board 2 is put clockwise around bearing pin 4
Dynamic, when cam 12 is further continued for rotating half-turn, flat board 2 resets under the effect of the restoring force of extension spring 11.
The device also includes 13 peaceful mill apparatus of PLC, and plain grinding device is by 16 groups of oil cylinder 14, motor B15 and mill
Into being connected with the motor B15 of setting in parallel on the piston rod of oil cylinder 14, mill 16 be provided with motor B15 output shafts, grind
Disk 16 and the opposed setting of the front end face of flat board 2, described PLC 13 are arranged on the right column of portal frame 1, facilitate worker
Operated, PLC 13 is connected with motor A3, motor B15 and oil cylinder 14, PLC 13 can controlled motor A3 and
Motor B15 startup or closing, at the same can also the piston rod of control cylinder 14 stretching or retraction, facilitate operation, have from
The characteristics of dynamicization degree is high.
Horizontally disposed threaded rod 17 is installed with the right column of described portal frame 1, is threaded with threaded rod 17
Nut 18, the bottom of nut 18 are provided with connecting plate 19, and connecting plate is connected on nut 18 through flange, and motor A3 is arranged at connection
On plate 19.
The course of work of the present utility model is as follows：S1, as shown in figure 5, S1, will treat plain grinding terminal pad 20 bottom place
Be powered between two support bars 8, then to electromagnet 10, electromagnet 10 it is electric after the terminal pad 20 being in contact with it is held, from
And realize and fix terminal pad frock；
S2, through the controlled motor A3 of PLC 13 rotate, motor A3 band moving cam 12 rotate, cam 12 beats flat board 2,
Flat board 2 turns clockwise, and after cam 12 rotates one week, flat board 2 resets under the effect of the restoring force of extension spring 11, therefore flat board 2
It can be swung around bearing pin 4；
S3, through the controlled motor B15 of PLC 13 start, motor B15 band movable grinding disc 16 rotate at a high speed, then control oil
The piston rod of cylinder 14 stretches out, and makes mill 16 and the end contact of terminal pad 20, mill 16 carries out plain grinding to end face, so as to realize terminal pad
Plain grinding processing.
Because terminal pad 20 is in the state that swings, mill line is distributed to left and right direction all the time after the plain grinding of mill 16, phase
Than traditional plain grinding, caused mill line is more uniform, reduces terminal pad surface roughness, improves surface smoothness.In addition,
When finished product terminal pad to be unloaded, first need to only be powered off to electromagnet 10, then unscrew the lock-screw on left slider 6 and right sliding block 7
9, left slider 6 is moved to the left under the extruding of the gravity of terminal pad 20 along horizontal concrete chute 5, right sliding block 7 along horizontal concrete chute 5 to the right
Mobile, now terminal pad moves down under the driving of self gravitation, easily realizes the separation of terminal pad and electromagnet, without
Flower strength moves down from electromagnet, greatly alleviates the labor intensity of worker, improves production efficiency.
Claims (6)
- A kind of 1. device of high-accuracy Milling Process connection side surface, it is characterised in that：It includes portal frame（1）, flat board（2）With Motor A（3）, described flat board（2）Upper end through bearing pin（4）It is articulated with portal frame（1）Crossbeam on, flat board（2）Lower end Portion and offer horizontal concrete chute positioned at its front end face（5）, horizontal concrete chute（5）Inside it is provided with the left slider coordinated with it（6）And the right side Sliding block（7）, left slider（6）With right sliding block（7）Front end face on be provided with support bar（8）And lock-screw（9）, support bar （8）Forward extend out in horizontal concrete chute（5）Outside, lock-screw（9）Through sliding block and press on horizontal concrete chute（5）Bottom, institute The flat board stated（2）Front end face on offer positioned at bearing pin（4）And horizontal concrete chute（5）Between groove, be installed with electricity in groove Magnet（10）, described flat board（2）Left side and portal frame（1）Left column between be connected with extension spring（11）, it is described Motor A（3）Positioned at flat board（2）Right side, motor A（3）Front and rear setting, motor A（3）Cam is installed on output shaft（12）, it is convex Wheel（12）With flat board（2）Right side contacts, and the device also includes PLC（13）Peaceful mill apparatus, plain grinding device is by oil cylinder （14）, motor B（15）And mill（16）Composition, oil cylinder（14）Piston rod on be connected with the motor B of setting in parallel（15）, Motor B（15）Mill is installed on output shaft（16）, mill（16）With flat board（2）The opposed setting of front end face, described PLC controls Device processed（13）With motor A（3）, motor B（15）And oil cylinder（14）Connection.
- A kind of 2. device of high-accuracy Milling Process connection side surface according to claim 1, it is characterised in that：Described Portal frame（1）Right column on be installed with horizontally disposed threaded rod（17）.
- A kind of 3. device of high-accuracy Milling Process connection side surface according to claim 2, it is characterised in that：Described Threaded rod（17）On be threaded with nut（18）.
- A kind of 4. device of high-accuracy Milling Process connection side surface according to claim 3, it is characterised in that：Described Nut（18）Bottom be provided with connecting plate（19）.
- A kind of 5. device of high-accuracy Milling Process connection side surface according to claim 1, it is characterised in that：Described Motor A（3）It is arranged at connecting plate（19）On.
- A kind of 6. device of high-accuracy Milling Process connection side surface according to claim 1, it is characterised in that：Described PLC（13）It is arranged at portal frame（1）Right column on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413811.3U CN206653215U (en) | 2017-04-19 | 2017-04-19 | A kind of device of high-accuracy Milling Process connection side surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413811.3U CN206653215U (en) | 2017-04-19 | 2017-04-19 | A kind of device of high-accuracy Milling Process connection side surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206653215U true CN206653215U (en) | 2017-11-21 |
Family
ID=60318372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720413811.3U Expired - Fee Related CN206653215U (en) | 2017-04-19 | 2017-04-19 | A kind of device of high-accuracy Milling Process connection side surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206653215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536715A (en) * | 2020-12-04 | 2021-03-23 | 成都宏明双新科技股份有限公司 | High-precision obstructed grinding device |
-
2017
- 2017-04-19 CN CN201720413811.3U patent/CN206653215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536715A (en) * | 2020-12-04 | 2021-03-23 | 成都宏明双新科技股份有限公司 | High-precision obstructed grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20190419 |