CN108058078A - A kind of axis pin facing attachment - Google Patents
A kind of axis pin facing attachment Download PDFInfo
- Publication number
- CN108058078A CN108058078A CN201711381725.XA CN201711381725A CN108058078A CN 108058078 A CN108058078 A CN 108058078A CN 201711381725 A CN201711381725 A CN 201711381725A CN 108058078 A CN108058078 A CN 108058078A
- Authority
- CN
- China
- Prior art keywords
- material stirring
- axis pin
- stirring disc
- grinding
- facing attachment
- 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
- 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
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of axis pin facing attachment, it is related to technical field of mechanical processing.The problem of present invention is low to solve existing axis pin chamfer machining efficiency, of high cost, and batch production causes environmental pollution.The present invention includes feeder, feed pipe, tremie pipe, spring, conveying pipeline, collecting box, two material stirring discs and two grindings, two material stirring discs are vertically set gradually, material stirring disc is connected with turning motor, the lower end of each material stirring disc is respectively provided with a grinding respectively, feeder is arranged on the one side of upper end material stirring disc upper end, the middle part of material stirring disc upper end is equipped with cone, on the inclined-plane of cone multiple semicircle slideway grooves are laid with along external peripheral surface, the end of semicircle slideway groove is equipped with blanking inclined hole, the lower end of the blanking inclined hole of upper end material stirring disc opposite side is equipped with tremie pipe, the lower end of tremie pipe is equipped with conveying pipeline, the top of conveying pipeline upper end side wall is equipped with gap, gap is arranged on the rear end of tremie pipe, the rear end of gap is equipped with spring.The present invention is used for the processing of axis pin chamfering.
Description
Technical field
The present invention relates to technical fields of mechanical processing, and in particular to a kind of axis pin facing attachment.
Background technology
At present, in chain production industry, chain hinge pin for the ease of assembling, it is necessary to carry out chamfer machining to axis pin both ends,
Because substantial amounts, using traditional turning, method for grinding is time-consuming and laborious, increases production cost.Instantly the processing generally used
Method is using drum-type processing method, i.e., axis pin, abrasive material, water is put into roller and is rotated, and realizes autogenous grinding attrition.This method
Solve some problems, but because not being specific aim processing, long processing time, the overwhelming majority is useless processing, waste water, it is power-consuming, take
When.Waste discharge sludge and antiquated sand pollution environment.
The content of the invention
The present invention is low in order to solve existing axis pin chamfer machining efficiency, of high cost, and batch production causes asking for environmental pollution
Topic, and then propose a kind of axis pin facing attachment.
The present invention adopts the technical scheme that solve above-mentioned technical problem：
A kind of axis pin facing attachment includes feeder, feed pipe, tremie pipe, spring, conveying pipeline, collecting box, two material togglings
Disk and two grindings, two material stirring discs vertically set gradually, and material stirring disc is connected with turning motor, under each material stirring disc
End is respectively provided with a grinding respectively, and grinding is connected with grinding motor, and feeder is arranged on the one side of upper end material stirring disc upper end, material toggling
The middle part of disk upper end is equipped with cone, and the upper end of feed pipe and the discharge end of feeder connect, and the lower end of feed pipe is arranged on
The top of the cone inclined-plane one side of material stirring disc is held, is laid on the inclined-plane of cone along external peripheral surface multiple semicircle sliding
Road groove, each semicircle slideway groove are set respectively along the length direction on inclined-plane, and the end of semicircle slideway groove is equipped with down
Expect inclined hole, the one side edge of upper end grinding is concordant with the one side edge of upper end material stirring disc, and another lateral edges of upper end grinding are set
The inside at the blanking inclined hole lower end inside edge of material stirring disc opposite side in upper end, the one side edge of lower end grinding are arranged on lower end and dial
The inside at the blanking inclined hole lower end inside edge of charging tray one side, another lateral edges of lower end grinding and the opposite side of lower end material stirring disc
Edge is concordant, and the lower end of the blanking inclined hole of upper end material stirring disc opposite side is equipped with tremie pipe, and the terminal horizontal of tremie pipe is set, blanking
The lower end of pipe is equipped with conveying pipeline, and the top of conveying pipeline upper end side wall is equipped with gap, and gap is arranged on the rear end of tremie pipe, gap
Rear end is equipped with spring, and the lower end of conveying pipeline is arranged on the top of the cone inclined-plane opposite side of lower end material stirring disc, lower end material stirring disc
The lower end of the blanking inclined hole of one side is equipped with collecting box.
The advantageous effect that includes compared with prior art of the present invention is：
The present invention improves production efficiency, reduces cost, solves the problems, such as environmental pollution.This processing unit (plant) is not only
Chain hinge pin batch machining can be solved, can also realize to all kinds of axis pin chamfer machinings of hardware class, have a vast market prospect.
It can efficiently be rapidly performed by producing in enormous quantities using the present invention.Produced in batches using apparatus of the present invention, production efficiency compared with
Existing transmission processing method largely saves the clamping time compared to that can improve more than 60%, and production cost can reduce by more than 75%,
Avoid generate wastewater sludge pollution, have it is of low cost, it is easy to use, produce the advantages that efficient.
Description of the drawings
Fig. 1 is the integrally-built front view of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the A-A direction views in Fig. 2；
Fig. 4 is the B-B direction view in Fig. 2；
Front sectional view when Fig. 5 is 5 grinding axis pin of material stirring disc 4 and grinding in the present invention.
Specific embodiment
Specific embodiment one：Illustrate present embodiment, a kind of axis pin chamfering described in present embodiment with reference to Fig. 1 to Fig. 5
Device includes feeder 1, feed pipe 2, tremie pipe 7, spring 8, conveying pipeline 9,15, two material stirring discs 4 of collecting box and two grindings
5, two material stirring discs 4 are vertically set gradually, and material stirring disc 4 is connected with turning motor 11, the lower end difference of each material stirring disc 4
A grinding 5 is respectively provided with, grinding 5 is connected with grinding motor 6, and feeder 1 is arranged on the one side of 4 upper end of upper end material stirring disc, material toggling
The middle part of 4 upper end of disk is equipped with cone 12, and the upper end of feed pipe 2 is connected with the discharge end of feeder 1, and the lower end of feed pipe 2 is set
It puts and is laid on the top of the 12 inclined-plane one side of cone of upper end material stirring disc 4, the inclined-plane of cone 12 along external peripheral surface
Multiple semicircle slideway groove 12-1, each semicircle slideway groove 12-1 is set respectively along the length direction on inclined-plane, semicircle
The end of slideway groove 12-1 is equipped with blanking inclined hole 13, and the one side edge of the one side edge and upper end material stirring disc 4 of upper end grinding 5 is put down
Together, another lateral edges of upper end grinding 5 are arranged on the interior of the 13 lower end inside edge of blanking inclined hole of 4 opposite side of upper end material stirring disc
Side, the one side edge of lower end grinding 5 are arranged on the inside at the 13 lower end inside edge of blanking inclined hole of 4 one side of lower end material stirring disc, under
Another lateral edges of end grinding 5 are concordant with another lateral edges of lower end material stirring disc 4, the blanking inclined hole of 4 opposite side of upper end material stirring disc
13 lower end is equipped with tremie pipe 7, and the terminal horizontal of tremie pipe 7 is set, and the lower end of tremie pipe 7 is equipped with conveying pipeline 9, on conveying pipeline 9
The top of end wall is equipped with gap 10, and gap 10 is arranged on the rear end of tremie pipe 7, and the rear end of gap 10 is equipped with spring 8, conveying pipeline
9 lower end is arranged on the top of the 12 inclined-plane opposite side of cone of lower end material stirring disc 4, the blanking inclined hole of 4 one side of lower end material stirring disc
13 lower end is equipped with collecting box 15.
When axis pin is in the blanking inclined hole 13 of material stirring disc 4, high-speed rotating 5 pairs of axis pins of grinding and the contact edge of grinding 5
Edge is polished.Because polishing point deviates axis pin center, in bruting process axis pin can generate around own axis
Effect, such certain time is interior can to complete chamfer process under dead weight and external force polishing.
Material stirring disc 4 opens a certain number of blanking inclined holes 13, the above is and blanking inclined hole according to axis pin size in lower circumference
13 it is corresponding be semicircle slideway groove 12-1, the axis pin fallen from feed pipe 2 is voluntarily slid into blanking inclined hole 13.Material stirring disc
4 are rotated under the driving of turning motor 11 by certain speed, and the blanking that material stirring disc 4 is sequentially entered from the axis pin of feeder 1 is oblique
Hole 13 carries out chamfering grinding.
Material stirring disc 4 is shifted to install with grinding 5, and material stirring disc 4, which is stirred after axis pin moves a certain distance in grinding 5, departs from grinding
5, the chamfer process of the axis pin other end is entered after turning around by commutation.Axis pin both sides chamfering is just realized after finishing.
Chamfering parameter (removal amount) is the same as axis pin and the time correlation of 4 effect of grinding.Ground with 4 speed of material stirring disc and axis pin
The distance dependent moved on piece 5.
A certain amount of axis pin is launched into feeder 1, connects axis pin head and the tail by feeder 1, a row is clapped into and sequentially leads to
It crosses into blanking inclined hole 13 after feed pipe 2 falls in the semicircle slideway groove 12-1 of material stirring disc 4, the edge of axis pin is with grinding at a high speed
The friction of piece 5 carries out chamfer machining.Material stirring disc 4 is rotated by certain speed simultaneously, promotes axis pin movement until departing from grinding 5 falls into receipts
In collector 7, bottom is fallen on being completed by the effect commutation of spring 8 into conveying pipeline 9, then by the effect of material stirring disc 4 and grinding 5
Whole chamfering work, last axis pin are fallen into rewinding case 15.
Specific embodiment two：Illustrate present embodiment with reference to Fig. 1 to Fig. 2 and Fig. 5, material stirring disc 4 described in present embodiment
Lower face and grinding 5 upper surface be horizontally disposed with respectively.Other compositions and connection mode are same as the specific embodiment one.
It is so designed that the distance between the lower face for keeping material stirring disc 4 and the upper surface of grinding 5 communicate, is ground in axis pin
When cutting, ensure that the angle of grinding is invariable.
Specific embodiment three：Illustrate present embodiment with reference to Fig. 1 to Fig. 2 and Fig. 5, material stirring disc 4 described in present embodiment
Lower face with grinding 5 upper surface be equipped with gap.Other compositions and connection mode are identical with embodiment two.
It is so designed that the grinding headspace for axis pin.
Specific embodiment four：Illustrate present embodiment with reference to Fig. 1 to Fig. 4, feed pipe 2 and conveying described in present embodiment
The lower end of pipe 9 is respectively equipped with buffering discharger 3, and the lower end of buffering discharger 3 is fixed semi-circular tube 3-1, fixed semi-circular tube 3-1's
One side is equipped with movable semi-circular tube 16, and fixed semi-circular tube 3-1 and movable semi-circular tube 16 are oppositely arranged, the upper end of fixed semi-circular tube 3-1
The upper end side wall of side wall and movable semi-circular tube 16 is rotatablely connected, and the end nozzle of movable semi-circular tube 16 is equipped with elastic block piece 14, bullet
Property catch 14 radially set, one end of elastic block piece 14 and 16 end nozzle of movable semi-circular tube are affixed, elastic block piece 14
The other end activity set.Other compositions and connection mode are identical with specific embodiment one, two or three.
The upper end side wall and the upper end side wall of movable semi-circular tube 16 of fixed semi-circular tube 3-1 is hinged by positioning pin, is so set
Meter is so that axis pin after buffering discharger 3 is entered, ensures that semicircle slideway groove 12-1 when axis pin falls with material stirring disc 4 is put down
Row, smoothly into semicircle slideway groove 12-1.Meanwhile set elastic block piece 14 that can reduce the slip velocity of axis pin, it prevents
Deviate from semicircle slideway groove 12-1 due to excessive velocities.
Specific embodiment five：Illustrate present embodiment with reference to Fig. 1 to Fig. 2, the upper end of tremie pipe 7 described in present embodiment
For inverted conical.Other compositions and connection mode are identical with specific embodiment four.
It is so designed that the collection and entrance convenient for axis pin.
Specific embodiment six：Illustrate present embodiment with reference to Fig. 1 to Fig. 2, feeder 1 is equipped with described in present embodiment
Oscillator.Other compositions and connection mode are identical with specific embodiment one, two, three or five.
It is so designed that and ensures that the axis pin in feeder 1 can sequentially enter feed pipe successively after the concussion of oscillator
In 2.
Specific embodiment seven：Illustrate present embodiment with reference to Fig. 1 to Fig. 2, tremie pipe 7 and conveying described in present embodiment
Pipe 9 is set in herringbone.Other compositions and connection mode are identical with specific embodiment six.
It is designed so as in axis pin by can smoothly commutate when tremie pipe 7, spring 8 and conveying pipeline 9.
Specific embodiment eight：Illustrate present embodiment with reference to Fig. 1 to Fig. 2 and Fig. 5, material stirring disc 4 described in present embodiment
Blanking inclined hole 13 aperture be more than axis pin outer diameter.Other compositions and connection mode are identical with specific embodiment seven.
Be so designed that make axis pin in blanking inclined hole 13 can smooth rotation, complete grinding.
Specific embodiment nine：Illustrate present embodiment with reference to Fig. 1 to Fig. 2 and Fig. 5, blanking inclined hole described in present embodiment
13 center line is identical with the chamfer angle of axis pin with the angle of horizontal plane.Other compositions and connection mode and specific embodiment
Eight is identical.
Specific embodiment ten：Illustrate present embodiment with reference to Fig. 1 to Fig. 2, material stirring disc 4 is connected with described in present embodiment
Turning motor 11 is arranged on the upper end of material stirring disc 4, and grinding motor 6 is arranged on the lower end of grinding 5.It is other composition and connection mode and
Specific embodiment one, two, three, five, seven, eight or nine are identical.
It is so designed that and the grinding between material stirring disc 4 and grinding 5 is caused to do to prevent non-return rotating motor 11 and grinding motor 6
It relates to.
Claims (10)
1. a kind of axis pin facing attachment, it is characterised in that：A kind of axis pin facing attachment includes feeder (1), feed pipe
(2), tremie pipe (7), spring (8), conveying pipeline (9), collecting box (15), two material stirring discs (4) and two grindings (5), two are dialled
Charging tray (4) is vertically set gradually, and material stirring disc (4) is connected with turning motor (11), the lower end difference of each material stirring disc (4)
A grinding (5) is respectively provided with, grinding (5) is connected with grinding motor (6), and feeder (1) is arranged on upper end material stirring disc (4) upper end
One side, the middle part of material stirring disc (4) upper end are equipped with cone (12), and the upper end of feed pipe (2) connects with the discharge end of feeder (1)
It connects, the lower end of feed pipe (2) is arranged on the top of cone (12) inclined-plane one side of upper end material stirring disc (4), cone (12)
On inclined-plane multiple semicircle slideway grooves (12-1), each semicircle slideway groove (12-1) point are laid with along external peripheral surface
It is not set along the length direction on inclined-plane, the end of semicircle slideway groove (12-1) is equipped with blanking inclined hole (13), upper end grinding (5)
One side edge it is concordant with the one side edge of upper end material stirring disc (4), upper end grinding (5) another lateral edges be arranged on upper end material toggling
The inside at blanking inclined hole (13) lower end inside edge of disk (4) opposite side, the one side edge of lower end grinding (5) are arranged on lower end and dial
The inside at blanking inclined hole (13) lower end inside edge of charging tray (4) one side, another lateral edges and the lower end material toggling of lower end grinding (5)
Another lateral edges of disk (4) are concordant, and the lower end of the blanking inclined hole (13) of upper end material stirring disc (4) opposite side is equipped with tremie pipe (7), under
The terminal horizontal of expects pipe (7) is set, and the lower end of tremie pipe (7) is equipped with conveying pipeline (9), and the top of conveying pipeline (9) upper end side wall is set
There is gap (10), gap (10) is arranged on the rear end of tremie pipe (7), and the rear end of gap (10) is equipped with spring (8), conveying pipeline (9)
Lower end be arranged on lower end material stirring disc (4) cone (12) inclined-plane opposite side top, the blanking of lower end material stirring disc (4) one side
The lower end of inclined hole (13) is equipped with collecting box (15).
2. a kind of axis pin facing attachment according to claim 1, it is characterised in that：The lower face of the material stirring disc (4) and mill
The upper surface of piece (5) is horizontally disposed with respectively.
3. a kind of axis pin facing attachment according to claim 2, it is characterised in that：The lower face of the material stirring disc (4) and mill
The upper surface of piece (5) is equipped with gap.
4. according to a kind of axis pin facing attachment of claim 1,2 or 3, it is characterised in that：The feed pipe (2) and conveying pipeline
(9) lower end is respectively equipped with buffering discharger (3), and the lower end of buffering discharger (3) is fixed semi-circular tube (3-1), fixes semicircle
The one side for managing (3-1) is equipped with movable semi-circular tube (16), and fixed semi-circular tube (3-1) and movable semi-circular tube (16) are oppositely arranged, fixed
The upper end side wall of semi-circular tube (3-1) and the upper end side wall of movable semi-circular tube (16) are rotatablely connected, the end of movable semi-circular tube (16)
Nozzle is equipped with elastic block piece (14), and elastic block piece (14) is radially set, one end of elastic block piece (14) and movable semicircle
Pipe (16) end nozzle is affixed, and the other end activity of elastic block piece (14) is set.
5. a kind of axis pin facing attachment according to claim 4, it is characterised in that：The upper end of the tremie pipe (7) is rounding
Taper.
6. according to a kind of axis pin facing attachment of claim 1,2,3 or 5, it is characterised in that：The feeder (1) is equipped with
Oscillator.
7. a kind of axis pin facing attachment according to claim 6, it is characterised in that：The tremie pipe (7) and conveying pipeline (9) are in
Herringbone is set.
8. a kind of axis pin facing attachment according to claim 7, it is characterised in that：The blanking inclined hole of the material stirring disc (4)
(13) aperture is more than the outer diameter of axis pin.
9. a kind of axis pin facing attachment according to claim 8, it is characterised in that：The center line of the blanking inclined hole (13) with
The angle of horizontal plane is identical with the chamfer angle of axis pin.
10. according to a kind of axis pin facing attachment of claim 1,2,3,5,7,8 or 9, it is characterised in that：The material stirring disc
(4) upper end that turning motor (11) is arranged on material stirring disc (4) is connected with, grinding motor (6) is arranged on the lower end of grinding (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381725.XA CN108058078B (en) | 2017-12-19 | 2017-12-19 | A kind of pin shaft facing attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381725.XA CN108058078B (en) | 2017-12-19 | 2017-12-19 | A kind of pin shaft facing attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108058078A true CN108058078A (en) | 2018-05-22 |
| CN108058078B CN108058078B (en) | 2019-06-11 |
Family
ID=62139352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711381725.XA Active CN108058078B (en) | 2017-12-19 | 2017-12-19 | A kind of pin shaft facing attachment |
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| Country | Link |
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| CN (1) | CN108058078B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871899A (en) * | 1994-09-08 | 1996-03-19 | Manpei Seisakusho:Kk | Chamfering and end-finishing of pin with groove formed by rolling |
| CN102601614A (en) * | 2011-01-21 | 2012-07-25 | 浙江顺信机械有限公司 | Full-automatic chamfering machine |
| CN102730406A (en) * | 2012-06-27 | 2012-10-17 | 太仓椿盟链传动有限公司 | Feeding device and method for full-automatic pin shaft chamfering equipment |
| CN103722462A (en) * | 2014-01-11 | 2014-04-16 | 太仓椿盟链传动有限公司 | Chain hinge pin chamfering polishing machine |
| CN203831063U (en) * | 2014-04-25 | 2014-09-17 | 肖闯 | Automatic drilling and milling machine for chain connection hinge pin |
| CN105436281A (en) * | 2015-12-31 | 2016-03-30 | 太仓椿盟链传动有限公司 | Chamfering machine |
-
2017
- 2017-12-19 CN CN201711381725.XA patent/CN108058078B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871899A (en) * | 1994-09-08 | 1996-03-19 | Manpei Seisakusho:Kk | Chamfering and end-finishing of pin with groove formed by rolling |
| CN102601614A (en) * | 2011-01-21 | 2012-07-25 | 浙江顺信机械有限公司 | Full-automatic chamfering machine |
| CN102730406A (en) * | 2012-06-27 | 2012-10-17 | 太仓椿盟链传动有限公司 | Feeding device and method for full-automatic pin shaft chamfering equipment |
| CN103722462A (en) * | 2014-01-11 | 2014-04-16 | 太仓椿盟链传动有限公司 | Chain hinge pin chamfering polishing machine |
| CN203831063U (en) * | 2014-04-25 | 2014-09-17 | 肖闯 | Automatic drilling and milling machine for chain connection hinge pin |
| CN105436281A (en) * | 2015-12-31 | 2016-03-30 | 太仓椿盟链传动有限公司 | Chamfering machine |
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| Publication number | Publication date |
|---|---|
| CN108058078B (en) | 2019-06-11 |
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Effective date of registration: 20230316 Address after: 150027 Room 412, Unit 1, No. 14955, Zhongyuan Avenue, Building 9, Innovation and Entrepreneurship Plaza, Science and Technology Innovation City, Harbin Hi tech Industrial Development Zone, Heilongjiang Province Patentee after: Heilongjiang Industrial Technology Research Institute Asset Management Co.,Ltd. Address before: Building 9, accelerator, 14955 Zhongyuan Avenue, Songbei District, Harbin City, Heilongjiang Province Patentee before: INDUSTRIAL TECHNOLOGY Research Institute OF HEILONGJIANG PROVINCE |
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