CN103722462B - A kind of chain hinge pin chamfering polishing machine - Google Patents
A kind of chain hinge pin chamfering polishing machine Download PDFInfo
- Publication number
- CN103722462B CN103722462B CN201410012528.0A CN201410012528A CN103722462B CN 103722462 B CN103722462 B CN 103722462B CN 201410012528 A CN201410012528 A CN 201410012528A CN 103722462 B CN103722462 B CN 103722462B
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- China
- Prior art keywords
- hinge pin
- chain hinge
- dust
- exhaust apparatus
- cylinder
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Classifications
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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
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
A kind of chain hinge pin chamfering polishing machine, comprise and drive facing attachment, powder adding device, dust exhaust apparatus and seal closure, facing attachment is driven to comprise motor, reductor and cylinder, powder adding device comprises accumulator tank, connector and gas blow pipe, dust exhaust apparatus comprises induced-draught fan, sweep-up pipe, dust shielded box and water pumper, and seal closure is arranged in the outside of cylinder and seals cylinder; Powder adding device and dust exhaust apparatus are arranged in the both sides of seal closure, and the connector discharging opening of powder adding device is connected with the polishing powder charging aperture driven on facing attachment cylinder, and two induced-draught fans of dust exhaust apparatus are connected with seal closure respectively; Facing attachment and dust exhaust apparatus is driven to be arranged in the homonymy of seal closure.Without the need to adding Sha Heshui during chain hinge pin chamfering, adopting and adding polishing powder, prevent chain hinge pin sticky body mutually, by dust exhaust apparatus, the dust produced in chamfer polishing process is processed, thus realize after chain hinge pin chamfering terminates, without the need to cleaning bolt choosing, chain assembling can be directly used in.
Description
Technical field
The present invention relates to chain hinge pin manufacturing technology field, particularly a kind of chain hinge pin chamfering polishing machine.
Background technology
Bearing pin is the necessary parts producing chain.In the production and processing of bearing pin, need to carry out chamfering to bearing pin.Prior art mostly adopts gaza in general beveler to add water to overturn together with bearing pin and realizes polishing chamfering.The method mixes due to water, sand and bearing pin, needs to carry out bolt choosing and cleaning to bearing pin after completing chamfering, so operation is more complicated, production efficiency is also lower.
Summary of the invention
For above-mentioned problems of the prior art, the object of the present invention is to provide a kind of chain hinge pin chamfering polishing machine, change the chamfer polishing mode of chain hinge pin into dry type chamfer polishing by traditional wet type chamfer polishing.
In order to realize foregoing invention object, the technical solution used in the present invention is as follows:
A kind of chain hinge pin chamfering polishing machine, comprise and drive facing attachment, powder adding device, dust exhaust apparatus and seal closure, described driving facing attachment comprises motor, reductor and cylinder, described powder adding device comprises accumulator tank, connector and gas blow pipe, described dust exhaust apparatus comprises induced-draught fan, sweep-up pipe, dust shielded box and water pumper, and described seal closure is arranged in the outside of described cylinder and seals cylinder;
Described powder adding device and described dust exhaust apparatus are arranged in the both sides of described seal closure, the connector discharging opening of described powder adding device is connected with the polishing powder charging aperture on described driving facing attachment cylinder, and two induced-draught fans of described dust exhaust apparatus are connected with seal closure respectively;
Described driving facing attachment and described dust exhaust apparatus are arranged in the homonymy of described seal closure.
Further, the cylinder of described driving facing attachment is provided with dust mouth, polishing powder charging aperture, chain hinge pin charging/discharge port, chain hinge pin charging/discharge port hatch door, and described dust mouth is provided with iron sand net.
Further, the connector of described powder adding device is connected with gas blow pipe with accumulator tank.
Further, dividing plate is provided with in the dust shielded box of described dust exhaust apparatus.
Further, described seal closure is provided with chain hinge pin charging door, the movable door-plate of chain hinge pin charging door, chain hinge pin discharging opening and the movable door-plate of chain hinge pin discharging opening.
Further, described driving facing attachment is overturn by motor head roll.
Further, described powder adding device, by the air blowing of gas blow pipe, adds polishing powder in cylinder.
Further, dust enters in dust shielded box by the sweep-up pipe of described dust exhaust apparatus, and dust is stayed dust removal by filtration on dividing plate by the circulating water flow formed by water pumper.
Chain hinge pin chamfering polishing machine provided by the invention, without the need to adding Sha Heshui during chain hinge pin chamfering, adopt and add polishing powder, prevent chain hinge pin sticky body mutually, by dust exhaust apparatus, the dust produced in chamfer polishing process is processed simultaneously, thus realize after chain hinge pin chamfering terminates, without the need to cleaning bolt choosing, chain assembling can be directly used in.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of chain hinge pin chamfering polishing machine of the present invention.
Fig. 2 is the schematic diagram that chain hinge pin chamfering polishing machine of the present invention removes seal closure.
Fig. 3 is the schematic diagram of chain hinge pin chamfering polishing machine powder adding device of the present invention.
Fig. 4 is the dust shielded box internal structure schematic diagram in chain hinge pin chamfering polishing machine dust exhaust apparatus of the present invention.
Bearing pin after Fig. 5 is through chain hinge pin chamfering polishing machine chamfer polishing of the present invention contrasts schematic diagram with the bearing pin of non-chamfer polishing.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Chain hinge pin chamfering polishing machine provided by the present invention, as depicted in figs. 1 and 2, comprises and drives facing attachment 1, powder adding device 2, dust exhaust apparatus 3 and seal closure 4.Powder adding device 2 and dust exhaust apparatus 3 are arranged in the both sides of seal closure 4, drive facing attachment 1 and dust exhaust apparatus 3 to be arranged in the homonymy of seal closure 4.
Facing attachment 1 is driven to comprise motor 11, reductor 12 and cylinder 13.Drive the cylinder 13 of facing attachment 1 to be provided with two dust mouths 131, polishing powder charging aperture 132, chain hinge pin charging/discharge port 133 and the corresponding chain hinge pin charging/discharge port hatch door (not shown) arranged, two dust mouths 131 are provided with iron sand net.Drive reductor 12 connecting motor 11 and the cylinder 13 of facing attachment 1, drive facing attachment 1 to be overturn by motor 11 head roll 13, thus utilize the polishing powder inside cylinder 13 to carry out chamfer polishing to chain hinge pin 5.
As shown in Figure 3, powder adding device 2 comprises accumulator tank 21, connector 22 and gas blow pipe 23.The connector 22 of powder adding device 2 is connected with gas blow pipe 23 with accumulator tank 21, the discharging opening of connector 22 is arranged in the position corresponding with the polishing powder charging aperture 132 driven on facing attachment 1 cylinder 13, and the discharging opening of connector 22 and polishing powder charging aperture 132 are linked together by conventional sealing means.The accumulator tank 21 of powder adding device 2 is for storing polishing powder, the volume of accumulator tank 21 can design according to actual production demand, the accumulator tank 21 that the present embodiment adopts can store the polishing powder of 1 kilogram, 1 kilogram of polishing powder that in accumulator tank 21, single stores is point five uses in the chamfer polishing link often criticizing chain hinge pin 5, namely carry out five constant durations by gas blow pipe 23 to blow, by the gas of gas blow pipe 23, the polishing powder falling into connector 22 from accumulator tank 21 is blown into the polishing powder charging aperture 132 of cylinder 13 by the discharging opening of connector 22, thus point five times polishing powder to be added in cylinder 13.The interpolation number of times of polishing powder and the time interval specifically can set according to chain hinge pin 5 quantity of chamfer polishing in the polishing powder total amount stored in accumulator tank 21, cylinder and chamfer polishing time.The gas used can be compressed air, also can be inert gas, preferably adopt compressed air in the present embodiment.
As shown in Figure 2 and Figure 4, dust exhaust apparatus 3 comprises two induced-draught fans 31, two sweep-up pipes 32, dust shielded box 33 and water pumpers 34.Two induced-draught fan 31 one end of dust exhaust apparatus 3 are connected with seal closure 4 respectively, and the other end is also connected with two sweep-up pipes 32 respectively.Two sweep-up pipe 32 one end are connected with two induced-draught fans 31 respectively, and the other end is connected to the inside of dust shielded box 33 respectively.
Be provided with dividing plate 331 in the dust shielded box 33 of dust exhaust apparatus 3, dividing plate 331 adopts the metal filtration plates such as the conventional ceramic filter plate, frit or the stainless steel that use.When two induced-draught fans 31 of dust exhaust apparatus 3 are by cylinder 13 and when the dust be diffused in seal closure 4 enters dust shielded box 33 by two sweep-up pipes 32, the dust diffused in dust shielded box 33 is stayed on dividing plate 331 by the circulating water flow formed by water pumper 34, water then flow at the bottom of the case of dust shielded box 33, and recycled by water pumper 34, thus realize the dust removal by filtration of dust on dividing plate 331.
As depicted in figs. 1 and 2, seal closure 4 is arranged in the outside of cylinder 13 and seals cylinder 13, prevents the dust recycling produced in chain hinge pin 5 chamfer polishing process in air.Chain hinge pin charging door 41 and the movable door-plate 42 of chain hinge pin charging door is provided with above seal closure 4, chain hinge pin discharging opening 43 and the movable door-plate 44 of chain hinge pin discharging opening is provided with on the downside of seal closure 4, chain hinge pin 5 enters in cylinder 13 by the chain hinge pin charging/discharge port 133 on the chain hinge pin charging door 41 of seal closure 4 and cylinder 13, and the chain hinge pin 5 after chamfer polishing is by chain hinge pin discharging opening 43 discharging from chain hinge pin chamfering polishing machine of the chain hinge pin charging/discharge port 133 on cylinder 13 and seal closure 4.
When chain hinge pin chamfering polishing machine of the present invention uses, first open the movable door-plate 42 of chain hinge pin charging door of seal closure 4 and the chain hinge pin charging/discharge port hatch door of cylinder 13, in cylinder 13, added chain hinge pin charging/discharge port hatch door and the movable door-plate 42 of chain hinge pin charging door of closed drum 13 after chain hinge pin 5 by chain hinge pin charging door 41 and chain hinge pin charging/discharge port 133.Then, five gas are blown in gas blow pipe 23 timing of powder adding device 2, and the polishing powder in accumulator tank 21 is entered in cylinder 13.Then start and drive facing attachment 1 and dust exhaust apparatus 3, cylinder 13 is rolling under motor 11 drives, chamfer polishing is carried out to the chain hinge pin 5 in cylinder 13, dust can be produced in chamfer polishing process, induced-draught fan 31 in dust exhaust apparatus 3 by sweep-up pipe 32 by cylinder 13 and when the dust be diffused in seal closure 4 enters dust shielded box 33, the current formed by water pumper 34 are stayed on dividing plate 331 by discharging into the dust in dust shielded box 33, and water then flow at the bottom of case, recycles.After chamfer polishing completes, chain hinge pin charging/the discharge port 133 of cylinder 13 will downward, open the movable door-plate 44 of chain hinge pin discharging opening of seal closure 4, dolly for haul is pushed and the chain hinge pin charging/discharge port 133 of aligns with drum 13 from the chain hinge pin discharging opening 43 of seal closure 4, open the chain hinge pin charging/discharge port hatch door of cylinder 13, the chain hinge pin 5 processed is made to fall in dolly, pull-out dolly, close chain hinge pin charging/discharge port hatch door and the movable door-plate 44 of chain hinge pin discharging opening, rotary drum 13 makes its chain hinge pin charging/discharge port 133 upward, corresponding with the chain hinge pin charging door 41 of seal closure 4, facilitate ensuing feeding operation.
As shown in part A in Fig. 5, the chain hinge pin 5 of non-chamfering is cylinder.Adopt chain hinge pin 5 whole smooth after chain hinge pin chamfering polishing machine chamfer polishing of the present invention, as shown in part B in Fig. 5, two chamfer 51 chamfering places of chain hinge pin 5 are round and smooth, and chain hinge pin 5 quality of batch production all meets chain assembling demand, and defect rate is less than 1%.
The above embodiment only have expressed embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. a chain hinge pin chamfering polishing machine, it is characterized in that, comprise and drive facing attachment, powder adding device, dust exhaust apparatus and seal closure, described driving facing attachment comprises motor, reductor and cylinder, described powder adding device comprises accumulator tank, connector and gas blow pipe, described dust exhaust apparatus comprises induced-draught fan, sweep-up pipe, dust shielded box and water pumper, and described seal closure is arranged in the outside of described cylinder and seals cylinder;
Described powder adding device and described dust exhaust apparatus are arranged in the both sides of described seal closure, the connector discharging opening of described powder adding device is connected with the polishing powder charging aperture on described driving facing attachment cylinder, and two induced-draught fans of described dust exhaust apparatus are connected with seal closure respectively;
Described driving facing attachment and described dust exhaust apparatus are arranged in the homonymy of described seal closure.
2. chain hinge pin chamfering polishing machine according to claim 1, it is characterized in that, the cylinder of described driving facing attachment is provided with dust mouth, polishing powder charging aperture, chain hinge pin charging/discharge port, chain hinge pin charging/discharge port hatch door, and described dust mouth is provided with iron sand net.
3. chain hinge pin chamfering polishing machine according to claim 2, is characterized in that, the connector of described powder adding device is connected with gas blow pipe with accumulator tank.
4. chain hinge pin chamfering polishing machine according to claim 3, is characterized in that, is provided with dividing plate in the dust shielded box of described dust exhaust apparatus.
5. chain hinge pin chamfering polishing machine according to claim 4, is characterized in that, described seal closure is provided with chain hinge pin charging door, the movable door-plate of chain hinge pin charging door, chain hinge pin discharging opening and the movable door-plate of chain hinge pin discharging opening.
6. chain hinge pin chamfering polishing machine according to claim 5, is characterized in that, described driving facing attachment is overturn by motor head roll.
7. chain hinge pin chamfering polishing machine according to claim 6, is characterized in that, described powder adding device, by the air blowing of gas blow pipe, adds polishing powder in cylinder.
8. chain hinge pin chamfering polishing machine according to claim 7, is characterized in that, dust enters in dust shielded box by the sweep-up pipe of described dust exhaust apparatus, and dust is stayed dust removal by filtration on dividing plate by the circulating water flow formed by water pumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012528.0A CN103722462B (en) | 2014-01-11 | 2014-01-11 | A kind of chain hinge pin chamfering polishing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012528.0A CN103722462B (en) | 2014-01-11 | 2014-01-11 | A kind of chain hinge pin chamfering polishing machine |
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| Publication Number | Publication Date |
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| CN103722462A CN103722462A (en) | 2014-04-16 |
| CN103722462B true CN103722462B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410012528.0A Active CN103722462B (en) | 2014-01-11 | 2014-01-11 | A kind of chain hinge pin chamfering polishing machine |
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| CN (1) | CN103722462B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271899A (en) * | 2016-08-24 | 2017-01-04 | 杭州持正科技股份有限公司 | A kind of glossing that vanadinizing bearing pin surface is polished |
| CN107538344A (en) * | 2017-09-27 | 2018-01-05 | 界首市皖俊轴承有限公司 | A kind of roller mechanism arrangement for bearing outer ring polishing |
| CN108058078B (en) * | 2017-12-19 | 2019-06-11 | 哈尔滨工业大学 | A kind of pin shaft facing attachment |
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| CN103433829A (en) * | 2013-08-12 | 2013-12-11 | 西安轨道交通装备有限责任公司 | Small-part sand rolling machine capable of automatically removing dust |
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| CN203665255U (en) * | 2014-01-11 | 2014-06-25 | 太仓椿盟链传动有限公司 | Chamfering and polishing machine for chain pin shafts |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4027813B2 (en) * | 2003-02-06 | 2007-12-26 | 株式会社チップトン | Dry vortex barrel polishing machine |
| CN201267957Y (en) * | 2008-08-26 | 2009-07-08 | 中华人民共和国广东海事局湛江航标处 | High-efficient environment friendly anchor chain rust cleaning device |
| CN201659494U (en) * | 2010-04-10 | 2010-12-01 | 中山市乾润精密钢球制造有限公司 | Grinding material feeding device of steel ball grinding equipment |
| CN202985321U (en) * | 2012-11-14 | 2013-06-12 | 杭州顺峰链业有限公司 | Dry rolling polishing machine for chain parts |
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| CN103722462A (en) | 2014-04-16 |
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Address after: 215428 Yalu Village Industrial Zone, Jingjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Chunmeng Intelligent Technology Co., Ltd. Address before: 215412 Jiangsu city of Suzhou province Taicang City Lu Du Zhen Zhu Jing Industrial Park No. 9 Patentee before: Taicang Chunmeng Chain Drive Co.,Ltd. |