CN102935941A - Blanking structure capable of reducing noise and surface damage - Google Patents
Blanking structure capable of reducing noise and surface damage Download PDFInfo
- Publication number
- CN102935941A CN102935941A CN2012104231010A CN201210423101A CN102935941A CN 102935941 A CN102935941 A CN 102935941A CN 2012104231010 A CN2012104231010 A CN 2012104231010A CN 201210423101 A CN201210423101 A CN 201210423101A CN 102935941 A CN102935941 A CN 102935941A
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- China
- Prior art keywords
- blanking
- blanking platform
- expeller
- material pushing
- platform
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- 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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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention provides a blanking structure capable of reducing noise and surface damage. By the aid of the blanking structure, the noise between a bearing and a blanking platform is low when the bearing falls down, and collision damage is avoided, so that the yield of bearings is improved. The blanking structure comprises a material way, the blanking platform and a material pushing block, wherein the material way is located above the blanking platform, the material pushing block is supported on the upper end face of the blanking platform, a blanking groove of the material pushing block is located under the material way, and a material pushing cylinder is connected with the tail portion of the material pushing block. The blanking structure is characterized in that a lifting rod assembly is fixedly connected under the blanking platform, a cylinder arm of a lifting cylinder is fixedly connected with the lower portion of the lifting rod assembly, and the stroke of the lifting cylinder is equal to the height of the material pushing block.
Description
Technical field
The present invention relates to the technical field that bearing detects, be specially and alleviate the noise surface and hinder the blanking structure.
Background technology
Existing bearing blanking platform, it falls the movement of falling object that the blanking platform is vertical drop from the material road, when the external diameter of bearing is large, the weight of whole bearing is large, can produce very large noise with the blanking platform when causing it to fall, while bump each other very easily causes the generation of bump injury, so that the reject rate of bearing improves.
Summary of the invention
For the problems referred to above, the invention provides and alleviate the noise surface and hinder the blanking structure, when it guarantees that bearing falls and the noise between the blanking platform low, and bump injury can not occur, thereby so that the yields of bearing improve.
Alleviate the noise surface and hinder the blanking structure, its technical scheme is such: it comprises the material road, the blanking platform, expeller, described material road is positioned at the top of described blanking platform, described expeller is supported on the upper surface of described blanking platform, the charging conduit of described expeller be positioned at described material road under, described expeller afterbody is connected with the pusher cylinder, it is characterized in that: the below of described blanking platform is fastenedly connected with lifting rod component, the bottom of described lifting rod component is fastenedly connected with the cylinder arm of lift cylinder, and the stroke of described lift cylinder and the height of described expeller equate.
After using structure of the present invention, when the material road fell workpiece, lift cylinder rose, expeller, blanking platform are pushed into the discharging level in material road, material whereabouts, road workpiece, afterwards lift cylinder decline resets the expeller pusher, because after workpiece is fallen the material road, lift cylinder rises so that workpiece can drop to the blanking platform by pulsation-free from the material road, when it guarantees that bearing falls and the noise between the blanking platform low, and bump injury can not occur, thereby so that the yields of bearing raising.
Description of drawings
Fig. 1 is front view structural representation of the present invention.
The specific embodiment
See Fig. 1, it comprises material road 1, blanking platform 2, expeller 3, material position, road 1 is in the top of blanking platform 2, expeller 3 is supported on the upper surface of blanking platform 2, the charging conduit 4 of expeller 3 be positioned at the material road 1 under, it is (not shown in FIG. that expeller 3 afterbodys are connected with the pusher cylinder, belong to existing mature structure), the below of blanking platform 2 is fastenedly connected with lifting rod component 5, the bottom of lifting rod component 5 is fastenedly connected with the cylinder arm 7 of lift cylinder 6, and the height H of the stroke of lift cylinder 6 and expeller 3 equates.
Claims (1)
1. alleviate the noise surface and hinder the blanking structure, it comprises material road, blanking platform, expeller, described material road is positioned at the top of described blanking platform, described expeller is supported on the upper surface of described blanking platform, the charging conduit of described expeller be positioned at described material road under, described expeller afterbody is connected with the pusher cylinder, it is characterized in that: the below of described blanking platform is fastenedly connected with lifting rod component, the bottom of described lifting rod component is fastenedly connected with the cylinder arm of lift cylinder, and the stroke of described lift cylinder and the height of described expeller equate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104231010A CN102935941A (en) | 2012-10-30 | 2012-10-30 | Blanking structure capable of reducing noise and surface damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104231010A CN102935941A (en) | 2012-10-30 | 2012-10-30 | Blanking structure capable of reducing noise and surface damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102935941A true CN102935941A (en) | 2013-02-20 |
Family
ID=47694877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104231010A Pending CN102935941A (en) | 2012-10-30 | 2012-10-30 | Blanking structure capable of reducing noise and surface damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102935941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702274A (en) * | 2017-10-25 | 2019-05-03 | 无锡天辰冷拉型钢有限公司 | Sawed-off material protection conveying device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03279111A (en) * | 1990-02-15 | 1991-12-10 | Daifuku Co Ltd | Ejecting device for rectangular article |
| JPH10310224A (en) * | 1997-05-08 | 1998-11-24 | Kinugawa Rubber Ind Co Ltd | Alignment device and supply device for cylindrical work cylindrical work |
| CN101614751A (en) * | 2008-06-26 | 2009-12-30 | 株式会社堀场制作所 | Crucible feeder mechanism |
| CN201733199U (en) * | 2010-02-25 | 2011-02-02 | 江苏富天江电子电器有限公司 | Bearing automatic feeding press mounting device |
| CN201944130U (en) * | 2010-09-20 | 2011-08-24 | 宁波惠联自动化设备有限公司 | Non-matched sleeve-ring removing device of bearing sleeve-closing instrument |
| CN102382953A (en) * | 2011-09-30 | 2012-03-21 | 安徽明雁齿轮有限公司 | Rotary lifting-type gear sleeve automatic high frequency quenching device |
| CN202935932U (en) * | 2012-10-30 | 2013-05-15 | 无锡双益精密机械有限公司 | Blanking structure capable of reducing noise and surface damage |
-
2012
- 2012-10-30 CN CN2012104231010A patent/CN102935941A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03279111A (en) * | 1990-02-15 | 1991-12-10 | Daifuku Co Ltd | Ejecting device for rectangular article |
| JPH10310224A (en) * | 1997-05-08 | 1998-11-24 | Kinugawa Rubber Ind Co Ltd | Alignment device and supply device for cylindrical work cylindrical work |
| CN101614751A (en) * | 2008-06-26 | 2009-12-30 | 株式会社堀场制作所 | Crucible feeder mechanism |
| CN201733199U (en) * | 2010-02-25 | 2011-02-02 | 江苏富天江电子电器有限公司 | Bearing automatic feeding press mounting device |
| CN201944130U (en) * | 2010-09-20 | 2011-08-24 | 宁波惠联自动化设备有限公司 | Non-matched sleeve-ring removing device of bearing sleeve-closing instrument |
| CN102382953A (en) * | 2011-09-30 | 2012-03-21 | 安徽明雁齿轮有限公司 | Rotary lifting-type gear sleeve automatic high frequency quenching device |
| CN202935932U (en) * | 2012-10-30 | 2013-05-15 | 无锡双益精密机械有限公司 | Blanking structure capable of reducing noise and surface damage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702274A (en) * | 2017-10-25 | 2019-05-03 | 无锡天辰冷拉型钢有限公司 | Sawed-off material protection conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130220 |
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| RJ01 | Rejection of invention patent application after publication |