CN103737447B - A kind of chain hinge pin chamfer polishing method - Google Patents
A kind of chain hinge pin chamfer polishing method Download PDFInfo
- Publication number
- CN103737447B CN103737447B CN201410012530.8A CN201410012530A CN103737447B CN 103737447 B CN103737447 B CN 103737447B CN 201410012530 A CN201410012530 A CN 201410012530A CN 103737447 B CN103737447 B CN 103737447B
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- Prior art keywords
- hinge pin
- chain hinge
- cylinder
- adding device
- polishing
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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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
- B24B31/03—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels the workpieces being continuously-travelling
-
- 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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of chain hinge pin chamfer polishing method, comprises the following steps: provide a kind of chain hinge pin chamfering polishing machine; Chain hinge pin is joined in cylinder; In the accumulator tank of powder adding device, add polishing powder, the number of times of ventilating in gas blow pipe is set; Start powder adding device, the polishing powder in powder adding device is blown in cylinder; Start and drive facing attachment, chain hinge pin carries out chamfer polishing in the cylinder of upset; Start dust exhaust apparatus, dust is entered in the dust shielded box of dust exhaust apparatus by the sweep-up pipe of dust exhaust apparatus; Drive facing attachment end of run, stop the operation of powder adding device and dust exhaust apparatus; Take the chain hinge pin after processing away.The inventive method realizes the batch production of chain hinge pin, improves production efficiency, additionally reduces production routine, has saved man power and material.And adopt the dust produced during the inventive method chamfer polishing chain hinge pin to reclaim, achieve the no pollution of environment.
Description
Technical field
The present invention relates to chain hinge pin manufacturing technology field, particularly a kind of chain hinge pin chamfer polishing method.
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 chamfer polishing method.
In order to realize foregoing invention object, the technical solution used in the present invention is as follows:
A kind of chain hinge pin chamfer polishing method, comprises the following steps:
Step 1: provide a kind of chain hinge pin chamfering polishing machine, comprises and drives facing attachment, powder adding device, dust exhaust apparatus and seal closure;
Step 2: chain hinge pin is joined in the cylinder of described driving facing attachment;
Step 3: add polishing powder in the accumulator tank of described powder adding device, the gas blow pipe of described powder adding device is connected to source of the gas, and the number of times of ventilating in described gas blow pipe is set;
Step 4: start described powder adding device, is blown by described gas blow pipe timing, is blown into by the polishing powder in described powder adding device in described cylinder;
Step 5: start described driving facing attachment, described chain hinge pin carries out chamfer polishing in the described cylinder of upset;
Step 6: start described dust exhaust apparatus, utilize the induced-draught fan of described dust exhaust apparatus by described cylinder and the dust diffused in described seal closure enter in the dust shielded box of described dust exhaust apparatus by the sweep-up pipe of described dust exhaust apparatus;
Step 7: described driving facing attachment end of run, stops the operation of described powder adding device and described dust exhaust apparatus;
Step 8: take the chain hinge pin after processing away.
Further, when being positioned in described cylinder by chain hinge pin in described step 2, the axial direction of chain hinge pin is identical with the axial direction of described cylinder.
Further, in described step 3, accumulator tank single stores the polishing powder of 1 kilogram, and arranging the number of times of ventilating in described gas blow pipe is 4 ~ 6 times.
Further, in described step 4, by the gas of described gas blow pipe, the discharging opening of the polishing powder in described accumulator tank by the connector of described powder adding device be connected with described gas blow pipe with described accumulator tank is entered in described cylinder.
Further, in described step 5, utilize the motor of described driving facing attachment to drive the reductor of described driving facing attachment, and controlled the upset of described cylinder by described reductor.
Further, in described step 6, utilize the circulating water flow of the water pumper of described dust exhaust apparatus to be stayed on the dividing plate in described dust shielded box by the dust entered in described dust shielded box, water flow at the bottom of case and recycles.
Chain hinge pin chamfer polishing method provided by the invention, provide a kind of chain hinge pin chamfering polishing machine, the chamfer polishing method of chain hinge pin changes dry type polishing chamfering into by traditional wet type polishing chamfering, without the need to adding Sha Heshui during chamfering, adopt the sticky mutually body adding polishing powder and prevent chain hinge pin in chamfer polishing process, and by dust exhaust apparatus, the dust produced in polishing chamfer 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.The inventive method both can realize the batch production of chain hinge pin, improve production efficiency, can avoid again introducing Sha Heshui in chain hinge pin chamfer process, decreased production routine, had saved man power and material.And adopt the dust produced during the inventive method chamfer polishing chain hinge pin to reclaim, achieve the no pollution of environment.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of chain hinge pin chamfer polishing method of the present invention.
Fig. 2 is the schematic diagram of chain hinge pin chamfer polishing method of the present invention chain hinge pin chamfering polishing machine used.
Fig. 3 is the schematic diagram that chain hinge pin chamfer polishing method of the present invention chain hinge pin chamfering polishing machine used removes seal closure.
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 chamfer polishing method provided by the present invention, as shown in Figure 1, comprises the steps:
Step 1: provide a kind of chain hinge pin chamfering polishing machine, comprises and drives facing attachment, powder adding device, dust exhaust apparatus and seal closure.
Step 2: the charging/discharge port hatch door of the movable door-plate of charging door opening seal closure and the cylinder driving facing attachment, chain hinge pin is joined in cylinder by the charging door of seal closure and the charging/discharge port of cylinder, closes the movable door-plate of charging door and charging/discharge port hatch door.
Step 3: add polishing powder in the accumulator tank of powder adding device, the amount that single adds polishing powder is no more than 1 kilogram.The gas blow pipe of powder adding device is connected to source of the gas, and to arrange the number of times of ventilating in gas blow pipe be 4 ~ 6 times.
Step 4: start powder adding device, blown by gas blow pipe timing, by the gas of gas blow pipe, the discharging opening of the polishing powder in accumulator tank by the connector of powder adding device be connected with gas blow pipe with accumulator tank is entered in cylinder, thus the polishing powder in powder adding device is blown in cylinder.
Step 5: start and drive facing attachment, utilizes the motor driving facing attachment to drive the reductor of facing attachment, and by the upset of reductor index drum, chain hinge pin carries out chamfer polishing in the cylinder of upset.
Step 6: start dust exhaust apparatus, utilize the induced-draught fan of dust exhaust apparatus by cylinder and diffused to the dust in seal closure and enter in the dust shielded box of dust exhaust apparatus by the sweep-up pipe of dust exhaust apparatus, and utilizing the circulating water flow of the water pumper of dust exhaust apparatus to stay on the dividing plate in dust shielded box by the dust entered in dust shielded box, water flow at the bottom of case and recycles.
Step 7: drive facing attachment end of run, stops the operation of powder adding device and dust exhaust apparatus;
Step 8: the movable door-plate of discharging opening opening seal closure, material conveying trolley is pushed and the charging/discharge port of aligns with drum from the discharging opening of seal closure, open charging/discharge port hatch door, the chain hinge pin after chamfer polishing falls in dolly, takes the chain hinge pin after processing away.
The chain hinge pin chamfering polishing machine that chain hinge pin chamfer polishing method provided by the present invention adopts, as shown in Figures 2 and 3, comprises and drives facing attachment 1, powder adding device 2, dust exhaust apparatus 3 and seal closure 4.When adopting the inventive method to carry out chamfer polishing to chain hinge pin, charging/discharge port hatch door the (not shown) of the movable door-plate 5 of charging door first opening seal closure 4 and the cylinder 6 driving facing attachment 1, chain hinge pin is added in cylinder 6 by the charging door 15 of seal closure 4 and the charging/discharge port 61 of cylinder 6, closes the movable door-plate 5 of charging door and charging/discharge port hatch door.When being positioned over by chain hinge pin in cylinder 6, make the axial direction of chain hinge pin identical with the axial direction of cylinder 6.Therefore, when cylinder 6 is around himself axial turning, the chain hinge pin in cylinder 6 fits tightly mutually and interacts in cylinder 6.
Before chain hinge pin chamfering polishing machine runs, first in the accumulator tank 7 of powder adding device 2, appropriate polishing powder is added, the gas blow pipe (not shown) of powder adding device 2 is connected to source of the gas, and to arrange the number of times of ventilating in gas blow pipe be 4 ~ 6 times, in gas blow pipe, stop be less than the duration that single is ventilated in gas blow pipe interval time of ventilating, to ensure the abundant effect of polishing powder, and prevent the waste of polishing powder.The volume of accumulator tank 7 can design according to needs of production, preferably adopts the accumulator tank 7 of accommodation 1 kilogram of polishing powder, and the source of the gas that gas blow pipe connects preferably adopts compressed air.The chain hinge pin quantity driving add according to single in cylinder 6 running time of facing attachment 1 and utilize powder adding device 2 to add the setting of polishing powder in cylinder 6 and change, the polishing powder be slightly less than running time in powder adding device 2 enters into the cylinder 6 required time completely.The number of times of being ventilated in cylinder 6 by gas blow pipe, single duration of ventilation, Proper Match between throughput and the operation of driving facing attachment 1, can be reached chain hinge pin sticky body each other in cylinder 6, and economize on resources.
Start chain hinge pin chamfering polishing machine to run: first start powder adding device 2, make gas blow pipe start timing to blow, the discharging opening (not shown) of the connector of powder adding device 2 is corresponding with the polishing powder charging aperture 62 on cylinder 6 and connect, therefore by the gas of gas blow pipe the polishing powder stored in accumulator tank 7 entered the polishing powder charging aperture 62 on cylinder 6 by the discharging opening of connector, thus enter in cylinder 6; Secondly, driving facing attachment 1 and dust exhaust apparatus 3 is started.The motor 8 of facing attachment 1 is driven to drive reductor 9, by the upset of reductor 9 index drum 6.Cylinder 6 has the dust mouth 63 being provided with iron sand net, the polishing powder part in cylinder 6 is diffused in seal closure 4 by dust mouth 63.Two induced-draught fans 10 of dust exhaust apparatus 3 are by cylinder 6 and diffuse to the dust in seal closure 4 and enter in the dust shielded box 12 of dust exhaust apparatus 3 by two sweep-up pipes 11 of dust exhaust apparatus 3, and utilizing the circulating water flow of the water pumper (not shown) of dust exhaust apparatus 3 to stay on the dividing plate in dust shielded box 12 by the dust entering in dust shielded box 12, water flow at the bottom of case and recycles.
When driving facing attachment 1 end of run, complete the chamfer polishing of chain hinge pin.By the time, when cylinder 6 shuts down, the operation of powder adding device 2 and dust exhaust apparatus 3 is stopped.Now, charging/the discharge port 61 of cylinder 6 will downward, open the movable door-plate 13 of discharging opening of seal closure 4, dolly for haul is pushed and the charging/discharge port 61 of aligns with drum 6 from the discharging opening 14 of seal closure 4, open the charging/discharge port hatch door of cylinder 6, make the chain hinge pin processed fall in dolly, pull-out dolly, takes the chain hinge pin after processing away.Charging/discharge port the hatch door of closed drum 6 and the movable door-plate 13 of discharging opening, rotary drum 6 makes its charging/discharge port 61 upward, corresponding with the charging door 15 of seal closure 4, so that chain hinge pin chamfer polishing next time uses.
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 (6)
1. a chain hinge pin chamfer polishing method, is characterized in that, comprises the following steps:
Step 1: provide a kind of chain hinge pin chamfering polishing machine, comprises and drives facing attachment, powder adding device, dust exhaust apparatus and seal closure;
Step 2: chain hinge pin is joined in the cylinder of described driving facing attachment;
Step 3: add polishing powder in the accumulator tank of described powder adding device, the gas blow pipe of described powder adding device is connected to source of the gas, and the number of times of ventilating in described gas blow pipe is set;
Step 4: start described powder adding device, is blown by described gas blow pipe timing, is blown into by the polishing powder in described powder adding device in described cylinder;
Step 5: start described driving facing attachment, described chain hinge pin carries out chamfer polishing in the described cylinder of upset;
Step 6: start described dust exhaust apparatus, utilize the induced-draught fan of described dust exhaust apparatus by described cylinder and the dust diffused in described seal closure enter in the dust shielded box of described dust exhaust apparatus by the sweep-up pipe of described dust exhaust apparatus;
Step 7: described driving facing attachment end of run, stops the operation of described powder adding device and described dust exhaust apparatus;
Step 8: take the chain hinge pin after processing away.
2. chain hinge pin chamfer polishing method according to claim 1, is characterized in that, when being positioned in described cylinder by chain hinge pin in described step 2, the axial direction of chain hinge pin is identical with the axial direction of described cylinder.
3. chain hinge pin chamfer polishing method according to claim 2, is characterized in that, in described step 3, accumulator tank single stores the polishing powder of 1 kilogram, and arranging the number of times of ventilating in described gas blow pipe is 4 ~ 6 times.
4. chain hinge pin chamfer polishing method according to claim 3, it is characterized in that, in described step 4, by the gas of described gas blow pipe, the polishing powder in described accumulator tank is entered corresponding with the discharging opening of the connector of described powder adding device and on the described cylinder be connected polishing powder charging aperture by the discharging opening of the connector of described powder adding device be connected with described gas blow pipe with described accumulator tank, thus enter in described cylinder.
5. chain hinge pin chamfer polishing method according to claim 4, is characterized in that, in described step 5, utilizes the motor of described driving facing attachment to drive the reductor of described driving facing attachment, and is controlled the upset of described cylinder by described reductor.
6. chain hinge pin chamfer polishing method according to claim 5, it is characterized in that, in described step 6, utilize the circulating water flow of the water pumper of described dust exhaust apparatus to be stayed on the dividing plate in described dust shielded box by the dust entered in described dust shielded box, water flow at the bottom of case and recycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012530.8A CN103737447B (en) | 2014-01-11 | 2014-01-11 | A kind of chain hinge pin chamfer polishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012530.8A CN103737447B (en) | 2014-01-11 | 2014-01-11 | A kind of chain hinge pin chamfer polishing method |
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| Publication Number | Publication Date |
|---|---|
| CN103737447A CN103737447A (en) | 2014-04-23 |
| CN103737447B true CN103737447B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410012530.8A Active CN103737447B (en) | 2014-01-11 | 2014-01-11 | A kind of chain hinge pin chamfer polishing method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111482817A (en) * | 2018-08-18 | 2020-08-04 | 章梦月 | Automatic polishing and chamfering device for two ends of construction steel bar material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5476415A (en) * | 1993-10-22 | 1995-12-19 | Sintobrator, Ltd. | Dry barrel finishing machine |
| CN201669611U (en) * | 2010-06-03 | 2010-12-15 | 湖州星星研磨有限公司 | Closed type eight-angle olive type tumbler polishing device |
| CN201685175U (en) * | 2010-04-14 | 2010-12-29 | 招远市通源矿山设备有限公司 | Rotary drum type automatic polishing machine |
| CN202185798U (en) * | 2011-07-13 | 2012-04-11 | 山推工程机械股份有限公司 | Double-end grinding wheel chamfering machine for straight tooth disc gear |
| 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 |
-
2014
- 2014-01-11 CN CN201410012530.8A patent/CN103737447B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5476415A (en) * | 1993-10-22 | 1995-12-19 | Sintobrator, Ltd. | Dry barrel finishing machine |
| CN201685175U (en) * | 2010-04-14 | 2010-12-29 | 招远市通源矿山设备有限公司 | Rotary drum type automatic polishing machine |
| CN201669611U (en) * | 2010-06-03 | 2010-12-15 | 湖州星星研磨有限公司 | Closed type eight-angle olive type tumbler polishing device |
| CN202185798U (en) * | 2011-07-13 | 2012-04-11 | 山推工程机械股份有限公司 | Double-end grinding wheel chamfering machine for straight tooth disc gear |
| 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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| Publication number | Publication date |
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| CN103737447A (en) | 2014-04-23 |
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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. |