CN201833268U - Automatic polishing mechanism for ball head of windscreen wiper - Google Patents
Automatic polishing mechanism for ball head of windscreen wiper Download PDFInfo
- Publication number
- CN201833268U CN201833268U CN2010205645024U CN201020564502U CN201833268U CN 201833268 U CN201833268 U CN 201833268U CN 2010205645024 U CN2010205645024 U CN 2010205645024U CN 201020564502 U CN201020564502 U CN 201020564502U CN 201833268 U CN201833268 U CN 201833268U
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- polishing plate
- polishing
- pinion
- flywheel
- plate
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Abstract
The utility model relates to an automatic polishing mechanism for a ball head of a windscreen wiper. A transmission belt is connected on a rotating shaft of an electric motor, a driven flywheel is arranged at the other end of the transmission belt, a coaxial pinion is arranged at one side of the flywheel, a coaxial gear pair is formed by the pinion and a gearwheel, the gearwheel is connected with a crankshaft of a crank-link mechanism, a sliding block is connected at the end of a rocker of the crank-link mechanism, the front surface of the sliding block is connected with a polishing plate I, the working surface of the polishing plate I is provided with a rectangular slotted hole of which the inner part is an arc surface, the two side edges of the slotted hole are connected with the two side edges of the polishing plate I, a polishing plate II which is the same as the polishing plate I is arranged oppositely to the polishing plate I, and the polishing plate II is connected with a fixed block. The automatic polishing mechanism has the advantages of good product quality, high production efficiency, low labor intensity and the like.
Description
Technical field the utility model relates to a kind of spherical polishing mechanism of wiper bulb.
The background technology wiper is one of automobile external important components, and it plays important effect to the cleaning of windshield, helps the driver and drives a car at sleety weather.
Wiper is that the deceleration by the rotating speed turbine and worm of motor increases torsion effect and drives swing arm, and swing arm drives quadric chain, and quadric chain drives the rotating shaft that is installed on the automotive front baffle coaming plate and swings, and drives the windscreen wiper sheet by rotating shaft and scrapes and sweep windshield.Bulb is the vitals in the quadric chain, and ball head links to each other with the driving swing arm, if the roughness of sphere and external diameter do not meet technological requirement, then can cause the motion of wiper slow, if sphere abrasion is serious, causes wiper malfunctioning.
At present the wiper bulb is come out by machined into, and the sphere roughness of the bulb that machined into is come out can't reach technological requirement, then need each bulb is carried out manual polishing, polish by hand that not only production efficiency is low, increase labour intensity, strengthen production cost, and the external diameter of uncontrollable bulb, product quality influenced.
The summary of the invention the purpose of this utility model is to provide a kind of good product quality, and the production efficiency height reduces labour intensity, the wiper bulb automatic polishing mechanism that saves production cost.
The utility model comprises motor, toggle, slide block, decide piece and polishing plate, connect driving-belt on the shaft of motor, the other end of driving-belt is provided with driven flywheel, one side of flywheel is provided with coaxial pinion, a pinion and a gear wheel are formed the in-line gears pair, this gear wheel is connected with the crankshaft of toggle, at the terminal slide block that connects of the rocking bar of toggle, described slide block is worked in the slideway on the workbench surface usually, the front of slide block connects polishing plate one, described polishing plate one is square plate body, offer the rectangle slotted eye that is used to polish the bulb sphere at its working face, described slotted eye inside is processed as cambered surface, and two sides of slotted eye link to each other with the dual-side of polishing plate one.Be provided with an other polishing plate identical with it two on the opposite of above-mentioned polishing plate one, the slotted eye on the working face of this polishing plate two is corresponding with the slotted eye on the polishing plate one, and above-mentioned polishing plate two is connected with the piece of deciding on the workbench.
The utility model is work like this:
At first, according to the external diameter of bulb by adjusting the gap between two polishing plates of feeding change of decide piece, change two polishing plate feed entrance points by adjusting the position of deciding piece equally, the head end of the polishing trough of assurance polishing plate one is terminal corresponding with the polishing trough of polishing plate two, actuating motor, the motor drives flywheel, the pinion of flywheel one side rotates by the crankshaft that the transmission gear wheel drives brace and connecting rod framework, crank drives rocking bar and does linear reciprocating motion, rocking bar drives slide block, slide block drives polishing plate one and moves back and forth, and do relative motion with the polishing plate of deciding on the piece two, before polishing plate one slides to opposite side, bulb is sent in the polishing trough of two polishing plates, promptly the position of the end of the front end of polishing plate one and polishing plate is a second because slide block moves back and forth the used time at every turn, then the feeding action can't manually be finished, preferably by the vibrating bunker feeding.Because two polishing plates are done reciprocating motion at a high speed, after bulb enters and is admitted to polishing trough, polishing is finished in the extruding of bulb by moving mutually between two polishing plates.
The utlity model has following advantage:
But 1 mechanization is produced in enormous quantities, and the production efficiency height reduces labour intensity.
2, effectively control the outside dimension of bulb, good product quality.
3, the probability of the useless part of appearance is little, saves production cost.
Description of drawings Fig. 1 looks schematic diagram for master of the present utility model.
Fig. 2 is a schematic top plan view of the present utility model.
Fig. 3 looks schematic diagram for the left side of polishing plate of the present utility model.
The specific embodiment such as Fig. 1, Fig. 2 and shown in Figure 3, connect driving-belt 2 in the rotating shaft of motor 1, the other end of driving-belt is provided with driven flywheel 3, one side of flywheel is provided with coaxial pinion 4, a pinion and a gear wheel 5 are formed the in-line gears pair, gear wheel is connected with crank 7 rotating shafts of toggle 6, the rocking bar 8 terminal slide blocks 9 that connect at toggle, slide block is worked in workbench 10 lip-deep slideways 11, the front of slide block connects square polishing plate 12-1, offer the rectangle slotted eye 13 that is used to polish the bulb sphere at its working face, slotted eye inside is processed as cambered surface, and two sides of slotted eye link to each other with the dual-side of polishing plate one.Be provided with an other polishing plate 12-2 identical with it on the opposite of polishing plate 12-1, the slotted eye on the working face of this polishing plate 12-2 is corresponding with the slotted eye on the polishing plate 12-1, and polishing plate 12-2 is connected with the piece 14 of deciding on the workbench.
Claims (1)
1. wiper bulb automatic polishing mechanism, it is characterized in that: connect driving-belt on the shaft of motor, the other end of driving-belt is provided with driven flywheel, one side of flywheel is provided with coaxial pinion, a pinion and a gear wheel are formed the in-line gears pair, this gear wheel is connected with the crankshaft of toggle, at the terminal slide block that connects of the rocking bar of toggle, the front of slide block connects polishing plate one, offer inside at its working face and be the rectangle slotted eye of cambered surface, two sides of slotted eye link to each other with the dual-side of polishing plate one; Be provided with identical polishing plate two with it on the opposite of polishing plate one, polishing plate two with decide piece and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205645024U CN201833268U (en) | 2010-10-12 | 2010-10-12 | Automatic polishing mechanism for ball head of windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205645024U CN201833268U (en) | 2010-10-12 | 2010-10-12 | Automatic polishing mechanism for ball head of windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833268U true CN201833268U (en) | 2011-05-18 |
Family
ID=44003363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205645024U Expired - Lifetime CN201833268U (en) | 2010-10-12 | 2010-10-12 | Automatic polishing mechanism for ball head of windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833268U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019573A (en) * | 2010-10-12 | 2011-04-20 | 大连大显精密轴有限公司 | Automatic polishing mechanism for windshield wiper balls |
| CN102672575A (en) * | 2011-12-16 | 2012-09-19 | 河南科技大学 | Work-piece contouring device |
| CN106141521A (en) * | 2016-08-02 | 2016-11-23 | 太仓市伦文机械有限公司 | A kind of automatization can replace welding equipment |
| CN106826512A (en) * | 2017-02-21 | 2017-06-13 | 济南大学 | A kind of bistrique moves back and forth polishing machine |
| CN109529378A (en) * | 2018-12-07 | 2019-03-29 | 汪大刚 | A kind of recreation ground lapidation Toy vehicle |
| CN110614554A (en) * | 2019-09-12 | 2019-12-27 | 刘泉军 | Automatic waxing and dust collecting device of polishing machine |
-
2010
- 2010-10-12 CN CN2010205645024U patent/CN201833268U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019573A (en) * | 2010-10-12 | 2011-04-20 | 大连大显精密轴有限公司 | Automatic polishing mechanism for windshield wiper balls |
| CN102019573B (en) * | 2010-10-12 | 2012-06-06 | 大连大显精密轴有限公司 | Automatic polishing mechanism for windshield wiper balls |
| CN102672575A (en) * | 2011-12-16 | 2012-09-19 | 河南科技大学 | Work-piece contouring device |
| CN106141521A (en) * | 2016-08-02 | 2016-11-23 | 太仓市伦文机械有限公司 | A kind of automatization can replace welding equipment |
| CN106826512A (en) * | 2017-02-21 | 2017-06-13 | 济南大学 | A kind of bistrique moves back and forth polishing machine |
| CN109529378A (en) * | 2018-12-07 | 2019-03-29 | 汪大刚 | A kind of recreation ground lapidation Toy vehicle |
| CN110614554A (en) * | 2019-09-12 | 2019-12-27 | 刘泉军 | Automatic waxing and dust collecting device of polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110518 Effective date of abandoning: 20120606 |