CN107498457A - A kind of auxiliary feeding unit in pivot pin automatically grinding device - Google Patents
A kind of auxiliary feeding unit in pivot pin automatically grinding device Download PDFInfo
- Publication number
- CN107498457A CN107498457A CN201710595872.0A CN201710595872A CN107498457A CN 107498457 A CN107498457 A CN 107498457A CN 201710595872 A CN201710595872 A CN 201710595872A CN 107498457 A CN107498457 A CN 107498457A
- Authority
- CN
- China
- Prior art keywords
- chute feeder
- pivot pin
- grinding device
- directive wheel
- feeding unit
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses the auxiliary feeding unit in a kind of pivot pin automatically grinding device, the auxiliary feeding unit is located on the chute feeder in automatically grinding device, eccentric wheel including directive wheel and with eccentric part, the eccentric wheel is rotatably connected on the lower section of chute feeder, and the eccentric part of eccentric wheel is stretched in chute feeder, directive wheel is rotatably connected on the top of chute feeder, and the bottom of the spigot surface of directive wheel is stretched in the feeding chamber of chute feeder.Pivot pin can be effectively prevented from and occur situation of the clamping stagnation in chute feeder in feeding process, using effect is good, and simple in construction.
Description
Technical field：
The present invention relates to the auxiliary feeding unit in a kind of pivot pin automatically grinding device.
Background technology：
It is now short when pivot pin is polished by automatically grinding device batch, it is necessary to which feed mechanism delivers to pivot pin in sanding apparatus
The feeding of pivot pin is realized by vibrating disk, when polishing pivot pin of the length more than 20cm, because pivot pin length is longer,
Therefore can not be by vibrating disk come feeding, when polishing in the prior art the pivot pin more than 20cm, it is common that pass through song
Handle slide block mechanism realizes feeding, but the movement travel of crank block is limited, therefore in the feeding process of pivot pin, can usually go out
Existing situation of the clamping stagnation in chute feeder, it is therefore desirable to prevent clamping stagnation feelings occur in pivot pin feeding process of the length more than more than 20cm
The auxiliary feeding unit of condition.
The content of the invention：
The present invention is to provide the auxiliary in a kind of pivot pin automatically grinding device to solve the above-mentioned problems of the prior art
Feeding unit.
The technical solution adopted in the present invention has：A kind of auxiliary feeding unit in pivot pin automatically grinding device, the auxiliary
Feeding unit is located on the chute feeder in automatically grinding device, including directive wheel and the eccentric wheel with eccentric part, the bias
Wheel is rotatably connected on the lower section of chute feeder, and the eccentric part of eccentric wheel is stretched in chute feeder, and directive wheel is rotatably connected on chute feeder
Top, and the bottom of the spigot surface of directive wheel is stretched in the feeding chamber of chute feeder.
Further, the chute feeder is provided with installing plate, is rotatably connected on a mounting board provided with bar-shaped trough, directive wheel
On installing plate, and directive wheel is stretched in chute feeder by bar-shaped trough.
Further, outer wall is provided with rubber ring on the directive wheel, and salient point is provided with rubber ring.
Feed mechanism delivers to pivot pin in chute feeder in automatically grinding device, and eccentric wheel rotates, when the eccentric part of eccentric wheel
When turning in chute feeder, eccentric part withstands on pivot pin on directive wheel, and eccentric wheel is rotated further, in the presence of directive wheel, axle
Pin is conveyed to the right, and resulting beneficial effect is：Pivot pin can be effectively prevented from occur clamping stagnation in feeding process sending
Situation in hopper, using effect is good, and simple in construction.
Brief description of the drawings：
Fig. 1 is structure chart of the present invention.
Fig. 2 is the structure chart of chute feeder in the present invention.
Embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the auxiliary feeding unit in a kind of pivot pin automatically grinding device of the present invention, the auxiliary feeding
Unit is located on the chute feeder 31 in automatically grinding device, including directive wheel 42 and the eccentric wheel 41 with eccentric part 411, eccentric
Wheel 41 is rotatably connected on the lower section of chute feeder 31, and the eccentric part of eccentric wheel 41 is stretched in chute feeder 31, and directive wheel 42, which rotates, to be connected
The top of chute feeder 31 is connected on, and the bottom of the spigot surface of directive wheel 42 is stretched in the feeding chamber of chute feeder 31.
For ease of installing directive wheel 42, installing plate 32 is provided with chute feeder 31, bar-shaped trough 33 is provided with installing plate 32,
Directive wheel 42 is rotatably connected on installing plate 32, and directive wheel 42 is stretched in chute feeder 31 by bar-shaped trough 33.
Slotted eye is provided with the bottom of chute feeder 31, the eccentric part 411 of eccentric wheel 41 is stretched in chute feeder 31 by the slotted eye.
To increase the frictional force of directive wheel 42, rubber ring is provided with outer wall on directive wheel 42, is provided with rubber ring convex
Point.
In use, feed mechanism delivers to pivot pin in chute feeder 31 in automatically grinding device, eccentric wheel 41 rotates, and works as bias
When the eccentric part 411 of wheel 41 is turned in chute feeder 31, eccentric part 411 withstands on pivot pin on directive wheel 42, and eccentric wheel 41 continues
Rotate, in the presence of directive wheel 42, pivot pin is conveyed to the right.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (3)
1. the auxiliary feeding unit in a kind of pivot pin automatically grinding device, the auxiliary feeding unit is located in automatically grinding device
Chute feeder（31）On, it is characterised in that：Including directive wheel（42）With with eccentric part（411）Eccentric wheel（41）, the bias
Wheel（41）It is rotatably connected on chute feeder（31）Lower section, and eccentric wheel（41）Eccentric part stretch in chute feeder（31）It is interior, directive wheel
（42）It is rotatably connected on chute feeder（31）Top, and directive wheel（42）The bottom of spigot surface stretch in chute feeder（31）Feeding
In chamber.
2. the auxiliary feeding unit in pivot pin automatically grinding device as claimed in claim 1, it is characterised in that：The chute feeder
（31）It is provided with installing plate（32）, in installing plate（32）It is provided with bar-shaped trough（33）, directive wheel（42）It is rotatably connected on installing plate
（32）On, and directive wheel（42）Pass through bar-shaped trough（33）Stretch in chute feeder（31）It is interior.
3. the auxiliary feeding unit in pivot pin automatically grinding device as claimed in claim 1, it is characterised in that：The directive wheel
（42）Upper outer wall is provided with rubber ring, and salient point is provided with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595872.0A CN107498457A (en) | 2017-07-20 | 2017-07-20 | A kind of auxiliary feeding unit in pivot pin automatically grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595872.0A CN107498457A (en) | 2017-07-20 | 2017-07-20 | A kind of auxiliary feeding unit in pivot pin automatically grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107498457A true CN107498457A (en) | 2017-12-22 |
Family
ID=60679939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710595872.0A Pending CN107498457A (en) | 2017-07-20 | 2017-07-20 | A kind of auxiliary feeding unit in pivot pin automatically grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498457A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311262A (en) * | 1986-07-01 | 1988-01-18 | Seishin Kiko:Kk | Feed gear for machine tool and the like |
| CN201693442U (en) * | 2010-01-21 | 2011-01-05 | 陈文满 | Compressing device of non-central polisher |
| CN102873608A (en) * | 2012-10-22 | 2013-01-16 | 宜宾汇思磁材设备有限公司 | High-speed transverse-swing feeding conveying belt feeding shoe magnet automatic chamfering grinding machine |
| CN103100925A (en) * | 2012-12-13 | 2013-05-15 | 重庆巨康建材有限公司 | Cam-type workpiece separating device |
| CN103723485A (en) * | 2013-12-25 | 2014-04-16 | 东北大学 | Feeding device for full-automatic lighter printing machine |
| CN204149009U (en) * | 2014-09-12 | 2015-02-11 | 深圳市磁研科技有限公司 | A kind of through type neodymium iron boron grinding machine |
| CN206156314U (en) * | 2016-10-13 | 2017-05-10 | 福建农林大学 | Automatic provide material device |
-
2017
- 2017-07-20 CN CN201710595872.0A patent/CN107498457A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311262A (en) * | 1986-07-01 | 1988-01-18 | Seishin Kiko:Kk | Feed gear for machine tool and the like |
| CN201693442U (en) * | 2010-01-21 | 2011-01-05 | 陈文满 | Compressing device of non-central polisher |
| CN102873608A (en) * | 2012-10-22 | 2013-01-16 | 宜宾汇思磁材设备有限公司 | High-speed transverse-swing feeding conveying belt feeding shoe magnet automatic chamfering grinding machine |
| CN103100925A (en) * | 2012-12-13 | 2013-05-15 | 重庆巨康建材有限公司 | Cam-type workpiece separating device |
| CN103723485A (en) * | 2013-12-25 | 2014-04-16 | 东北大学 | Feeding device for full-automatic lighter printing machine |
| CN204149009U (en) * | 2014-09-12 | 2015-02-11 | 深圳市磁研科技有限公司 | A kind of through type neodymium iron boron grinding machine |
| CN206156314U (en) * | 2016-10-13 | 2017-05-10 | 福建农林大学 | Automatic provide material device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |