CN105583735A - Eccentric wheel jacking and conveying mechanism for precise sand blasting machine - Google Patents
Eccentric wheel jacking and conveying mechanism for precise sand blasting machine Download PDFInfo
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- CN105583735A CN105583735A CN201610132193.5A CN201610132193A CN105583735A CN 105583735 A CN105583735 A CN 105583735A CN 201610132193 A CN201610132193 A CN 201610132193A CN 105583735 A CN105583735 A CN 105583735A
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- motor
- eccentric wheel
- lifting plate
- blasting machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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Abstract
Description
技术领域technical field
本发明属于喷砂机技术领域，特别涉及一种用于精密喷砂机的偏心轮顶升输送机构。The invention belongs to the technical field of sandblasting machines, and in particular relates to an eccentric wheel jacking and conveying mechanism for precision sandblasting machines.
背景技术Background technique
喷砂一般指利用高速砂流的冲击作用清理和粗化基体表面的过程。采用压缩空气为动力，以形成高速喷射束将喷料(铜矿砂、石英砂、金刚砂、铁砂、海南砂)高速喷射到需要处理的工件表面，使工件表面的外表面的外表或形状发生变化，由于磨料对工件表面的冲击和切削作用，使工件的表面获得一定的清洁度和不同的粗糙度，使工件表面的机械性能得到改善，因此提高了工件的抗疲劳性，增加了它和涂层之间的附着力，延长了涂膜的耐久性，也有利于涂料的流平和装饰。Sand blasting generally refers to the process of cleaning and roughening the surface of the substrate by the impact of high-speed sand flow. Compressed air is used as the power to form a high-speed jet beam to spray the spray material (copper ore, quartz sand, corundum, iron sand, Hainan sand) to the surface of the workpiece to be treated at high speed, so that the appearance or shape of the outer surface of the workpiece surface changes. , due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece can obtain a certain degree of cleanliness and different roughness, so that the mechanical properties of the surface of the workpiece can be improved, thus improving the fatigue resistance of the workpiece, increasing it and coating The adhesion between layers prolongs the durability of the coating film and is also beneficial to the leveling and decoration of the coating.
目前，传统喷砂机中具有的顶升输送机构，均采用气动项升或液压项升输送机构的形式，由于气动项升和液压项升两者均需采用气液介质，设置不当会引起泄露，在不具备提供条件的场合就不适用，通用性差。特别是在高粉尘生产环境中，现有的顶升机构的可靠性和使用寿命都会受到较大的影响。At present, the jacking conveying mechanism in the traditional sandblasting machine adopts the form of pneumatic jack or hydraulic jack conveying mechanism. Since both the pneumatic jack and the hydraulic jack need to use gas-liquid medium, improper setting will cause leakage , it is not applicable in occasions where the provision conditions are not met, and the versatility is poor. Especially in a high-dust production environment, the reliability and service life of the existing jacking mechanism will be greatly affected.
发明内容Contents of the invention
本发明的目的在于：针对现有技术的不足，而提供一种用于精密喷砂机的偏心轮顶升输送机构，该机构通用性好、可靠性强、使用寿命长。The object of the present invention is to provide an eccentric wheel jacking conveying mechanism for a precision sand blasting machine in view of the deficiencies of the prior art, which has good versatility, strong reliability and long service life.
为了达到上述目的，本发明采用如下技术方案：In order to achieve the above object, the present invention adopts following technical scheme:
一种用于精密喷砂机的偏心轮顶升输送机构，包括左支架、右支架、工件自转电机、顶升电机、自转驱动轮、固定托举板和活动托举板，所述工件自转电机设置于所述左支架的一端，所述自转驱动轮安装于所述左支架和所述右支架上，所述工件自转电机的输出端与所述自转驱动轮连接，所述固定托举板和所述自转驱动轮处于同一水平线上，所述顶升电机设置于所述左支架的另一端，所述顶升电机的输出端通过偏心轮与所述活动托举板连接，所述活动托举板平行靠近于所述固定托举板。An eccentric wheel jacking conveying mechanism for a precision sandblasting machine, comprising a left bracket, a right bracket, a workpiece rotation motor, a jacking motor, a rotation driving wheel, a fixed lifting plate and a movable lifting plate, and the workpiece rotation motor It is arranged at one end of the left bracket, the rotation driving wheel is installed on the left bracket and the right bracket, the output end of the workpiece rotation motor is connected with the rotation driving wheel, the fixed lifting plate and the The self-rotating drive wheels are on the same horizontal line, the jacking motor is arranged at the other end of the left bracket, the output end of the jacking motor is connected with the movable lifting plate through an eccentric wheel, and the movable lifting The plate is parallel to the fixed lifting plate.
作为本发明的一种改进，还包括宽度调节电机，所述宽度调节电机设置于所述左支架，且所述宽度调节电机靠近于所述顶升电机。As an improvement of the present invention, a width adjustment motor is further included, the width adjustment motor is arranged on the left bracket, and the width adjustment motor is close to the jacking motor.
作为本发明的一种改进，还包括宽度调节丝杆轴，所述宽度调节丝杆轴的端部连接有链轮，所述宽度调节电机通过链条与所述链轮连接。As an improvement of the present invention, it also includes a width adjusting screw shaft, a sprocket is connected to an end of the width adjusting screw shaft, and the width adjusting motor is connected to the sprocket through a chain.
作为本发明的一种改进，还包括六角轴和导向光轴，所述六角轴和所述导向光轴均架设于所述左支架和所述右支架上，所述六角轴通过链条与所述顶升电机的输出端连接，所述偏心轮通过链条与所述六角轴连接。As an improvement of the present invention, it also includes a hexagonal shaft and a guiding light shaft, the hexagonal shaft and the guiding light shaft are both mounted on the left bracket and the right bracket, and the hexagonal shaft is connected to the The output end of the jacking motor is connected, and the eccentric wheel is connected with the hexagonal shaft through a chain.
作为本发明的一种改进，所述链条配置有链条张紧结构。As an improvement of the present invention, the chain is configured with a chain tensioning structure.
作为本发明的一种改进，所述链条配置有链罩。As an improvement of the present invention, the chain is equipped with a chain cover.
所述固定托举板和所述活动托举板均设置有“V”形缺口。Both the fixed lifting board and the movable lifting board are provided with a "V"-shaped notch.
本发明的有益效果在于：本发明包括左支架、右支架、工件自转电机、顶升电机、自转驱动轮、固定托举板和活动托举板，所述工件自转电机设置于所述左支架的一端，所述自转驱动轮安装于所述左支架和所述右支架上，所述工件自转电机的输出端与所述自转驱动轮连接，所述固定托举板和所述自转驱动轮处于同一水平线上，所述顶升电机设置于所述左支架的另一端，所述顶升电机的输出端通过偏心轮与所述活动托举板连接，所述活动托举板平行靠近于所述固定托举板。本发明通过顶升电机带动偏心轮工作，活动托举板在偏心轮的转动下被顶升，使得放置在活动托举板上的产品顶升输送到固定托举板上；另外，本发明的通用性好、可靠性强、使用寿命长。The beneficial effect of the present invention is that: the present invention comprises left bracket, right bracket, workpiece autorotation motor, jacking motor, autorotation drive wheel, fixed lifting plate and movable lifting plate, and described workpiece autorotation motor is arranged on the left bracket. At one end, the rotation driving wheel is installed on the left bracket and the right bracket, the output end of the workpiece rotation motor is connected with the rotation driving wheel, and the fixed lifting plate and the rotation driving wheel are at the same On the horizontal line, the jacking motor is arranged at the other end of the left bracket, the output end of the jacking motor is connected to the movable lifting plate through an eccentric wheel, and the movable lifting plate is parallel to the fixed lifting plate. lift board. The invention drives the eccentric wheel to work through the jacking motor, and the movable lifting plate is lifted under the rotation of the eccentric wheel, so that the products placed on the movable lifting plate are lifted and transported to the fixed lifting plate; in addition, the present invention Good versatility, strong reliability and long service life.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图2为本发明的工作状态示意图。Fig. 2 is a schematic diagram of the working state of the present invention.
图3为本发明中偏心轮和活动托举板装配的结构示意图。Fig. 3 is a structural schematic diagram of the assembly of the eccentric wheel and the movable lifting plate in the present invention.
具体实施方式detailed description
下面结合具体实施方式和说明书附图，对本发明作进一步详细的描述，但本发明的实施方式并不限于此。The present invention will be described in further detail below in conjunction with the specific embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
请参照图1至图3，一种用于精密喷砂机的偏心轮顶升输送机构，包括左支架1、右支架2、工件自转电机3、顶升电机4、自转驱动轮5、固定托举板6和活动托举板7，工件自转电机3设置于左支架1的一端，自转驱动轮5安装于左支架1和右支架2上，工件自转电机3的输出端与自转驱动轮5连接，固定托举板6和自转驱动轮5处于同一水平线上，顶升电机4设置于左支架1的另一端，顶升电机4的输出端通过偏心轮16与活动托举板7连接，活动托举板7平行靠近于固定托举板6。Please refer to Figure 1 to Figure 3, an eccentric wheel jacking conveying mechanism for precision sandblasting machines, including left bracket 1, right bracket 2, workpiece rotation motor 3, jacking motor 4, rotation driving wheel 5, fixed support Lifting plate 6 and movable lifting plate 7, the workpiece rotation motor 3 is arranged on one end of the left bracket 1, the rotation driving wheel 5 is installed on the left bracket 1 and the right bracket 2, and the output end of the workpiece rotation motor 3 is connected with the rotation driving wheel 5 , the fixed lifting plate 6 and the rotation driving wheel 5 are on the same horizontal line, the jacking motor 4 is arranged on the other end of the left bracket 1, and the output end of the jacking motor 4 is connected with the movable lifting plate 7 through the eccentric wheel 16, and the movable supporting The lifting plate 7 is parallel to the fixed lifting plate 6 .
本发明还包括宽度调节电机8、宽度调节丝杆轴9、六角轴10和导向光轴11，宽度调节电机8设置于左支架1，且宽度调节电机8靠近于顶升电机4。宽度调节丝杆轴9的端部连接有链轮13，宽度调节电机8通过链条12与链轮13连接；由于宽度调节电机8的设置，使得工件放置宽度可调节，一般地，宽度可调范围0-900mm。六角轴10和导向光轴11均架设于左支架1和右支架2上，六角轴10通过链条12与顶升电机4的输出端连接，偏心轮16通过链条12与六角轴10连接。由于六角轴10、工件自转电机3、凸轮顶升电机4和宽度调节电机8的配合，使得驱动全部为左右两侧及前后同步驱动，保证运行顺畅。The present invention also includes a width adjustment motor 8 , a width adjustment screw shaft 9 , a hexagonal shaft 10 and a light guide shaft 11 , the width adjustment motor 8 is arranged on the left bracket 1 , and the width adjustment motor 8 is close to the jacking motor 4 . The end of the width adjustment screw shaft 9 is connected with a sprocket 13, and the width adjustment motor 8 is connected with the sprocket 13 through a chain 12; due to the setting of the width adjustment motor 8, the width of the workpiece can be adjusted. Generally, the width adjustable range 0-900mm. The hexagonal shaft 10 and the guide optical shaft 11 are all erected on the left bracket 1 and the right bracket 2, the hexagonal shaft 10 is connected with the output end of the jacking motor 4 through the chain 12, and the eccentric wheel 16 is connected with the hexagonal shaft 10 through the chain 12. Due to the cooperation of the hexagonal shaft 10, the workpiece rotation motor 3, the cam jacking motor 4 and the width adjustment motor 8, all the drives are synchronously driven on the left and right sides and front and rear, ensuring smooth operation.
优选地，链条12配置有链条张紧结构14，链条张紧结构14用于调节链条12的张紧度。链条12配置有链罩18，链罩18用于保护链条12，使得链条12的使用寿命更长。Preferably, the chain 12 is configured with a chain tensioning structure 14 for adjusting the tension of the chain 12 . The chain 12 is equipped with a chain cover 18, and the chain cover 18 is used to protect the chain 12, so that the service life of the chain 12 is longer.
优选地，固定托举板6和活动托举板7均设置有“V”形缺口15，“V”形缺口15用于放置加工的工件。Preferably, both the fixed lifting plate 6 and the movable lifting plate 7 are provided with a "V"-shaped notch 15, and the "V"-shaped notch 15 is used for placing a processed workpiece.
本发明的工作原理是：将工件17（圆轴类产品）放置在左支架1和右支架2的活动托举板7上，然后启动顶升电机4，通过顶升电机4带动偏心轮16转动，与偏心轮16连接在一起的活动托举板7被顶升，使得工件17放于固定托架上，而偏心轮16传动活动托举板7会举升工件17向前进一个位，最终形成连续步进输送形式，使得工件17输送到自转驱动轮5上，然后通过自转驱动轮5旋转带动工件17自转，此时将进行喷砂加工，加工后，输送到下料端。The working principle of the present invention is: place the workpiece 17 (round shaft product) on the movable lifting plate 7 of the left bracket 1 and the right bracket 2, then start the jacking motor 4, and drive the eccentric wheel 16 to rotate through the jacking motor 4 , the movable lifting plate 7 connected with the eccentric wheel 16 is jacked up, so that the workpiece 17 is placed on the fixed bracket, and the movable lifting plate 7 driven by the eccentric wheel 16 will lift the workpiece 17 forward one position, and finally form The continuous step conveying mode makes the workpiece 17 be conveyed to the rotation driving wheel 5, and then the rotation of the rotation driving wheel 5 drives the workpiece 17 to rotate. At this time, sandblasting will be carried out, and after processing, it will be conveyed to the feeding end.
需要说明的是：本发明主要应用于圆轴类长短不一工件的表面喷砂清理输送，从而实现对上述工件进行喷砂。It should be noted that the present invention is mainly applied to the surface blasting cleaning and conveying of round shaft workpieces with different lengths, so as to achieve sandblasting on the above workpieces.
根据上述说明书的揭示和教导，本发明所属领域的技术人员还可以对上述实施方式进行适当的变更和修改。因此，本发明并不局限于上面揭示和描述的具体实施方式，对本发明的一些修改和变更也应当落入本发明的权利要求的保护范围内。此外，尽管本说明书中使用了一些特定的术语，但这些术语只是为了方便说明，并不对本发明构成任何限制。According to the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also make appropriate changes and modifications to the above embodiment. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132193.5A CN105583735A (en) | 2016-03-09 | 2016-03-09 | Eccentric wheel jacking and conveying mechanism for precise sand blasting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132193.5A CN105583735A (en) | 2016-03-09 | 2016-03-09 | Eccentric wheel jacking and conveying mechanism for precise sand blasting machine |
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| CN105583735A true CN105583735A (en) | 2016-05-18 |
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| CN201610132193.5A Pending CN105583735A (en) | 2016-03-09 | 2016-03-09 | Eccentric wheel jacking and conveying mechanism for precise sand blasting machine |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340737A (en) * | 1929-12-07 | 1931-01-08 | Frederick William Semark | Improvements in or relating to conveyor or transporting machinery or apparatus |
| JP2001315942A (en) * | 2000-05-11 | 2001-11-13 | Nagaoka Seisakusho:Kk | Interval changing apparatus of board carrying conveyor for printed circuit board assembling device |
| CN2934259Y (en) * | 2006-06-29 | 2007-08-15 | 上海恒精机电设备有限公司 | Step feeding mechanism |
| CN101239455A (en) * | 2008-03-19 | 2008-08-13 | 天津市汉沽区茶西制桶厂 | Steel drum surface shot-blast processing system |
| CN202356856U (en) * | 2011-11-30 | 2012-08-01 | 昆山诺克科技汽车装备制造有限公司 | Automatic feeder device |
| CN103101753A (en) * | 2012-11-15 | 2013-05-15 | 江苏天奇物流系统工程股份有限公司 | Cam climbing mechanism |
| CN203738386U (en) * | 2013-12-16 | 2014-07-30 | 上海昭程整流子科技有限公司 | Automatic assembly line for reversal device |
| CN205394289U (en) * | 2016-03-09 | 2016-07-27 | 东莞市叁益机械科技有限公司 | An Eccentric Wheel Lifting and Conveying Mechanism for a Precision Sandblasting Machine |
-
2016
- 2016-03-09 CN CN201610132193.5A patent/CN105583735A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340737A (en) * | 1929-12-07 | 1931-01-08 | Frederick William Semark | Improvements in or relating to conveyor or transporting machinery or apparatus |
| JP2001315942A (en) * | 2000-05-11 | 2001-11-13 | Nagaoka Seisakusho:Kk | Interval changing apparatus of board carrying conveyor for printed circuit board assembling device |
| CN2934259Y (en) * | 2006-06-29 | 2007-08-15 | 上海恒精机电设备有限公司 | Step feeding mechanism |
| CN101239455A (en) * | 2008-03-19 | 2008-08-13 | 天津市汉沽区茶西制桶厂 | Steel drum surface shot-blast processing system |
| CN202356856U (en) * | 2011-11-30 | 2012-08-01 | 昆山诺克科技汽车装备制造有限公司 | Automatic feeder device |
| CN103101753A (en) * | 2012-11-15 | 2013-05-15 | 江苏天奇物流系统工程股份有限公司 | Cam climbing mechanism |
| CN203738386U (en) * | 2013-12-16 | 2014-07-30 | 上海昭程整流子科技有限公司 | Automatic assembly line for reversal device |
| CN205394289U (en) * | 2016-03-09 | 2016-07-27 | 东莞市叁益机械科技有限公司 | An Eccentric Wheel Lifting and Conveying Mechanism for a Precision Sandblasting Machine |
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