CN201848375U - automatic rotation mechanism - Google Patents
automatic rotation mechanism Download PDFInfo
- Publication number
- CN201848375U CN201848375U CN2010205316879U CN201020531687U CN201848375U CN 201848375 U CN201848375 U CN 201848375U CN 2010205316879 U CN2010205316879 U CN 2010205316879U CN 201020531687 U CN201020531687 U CN 201020531687U CN 201848375 U CN201848375 U CN 201848375U
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- Prior art keywords
- gear wheel
- fixed
- gear
- self
- wheel
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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.)
- Expired - Fee Related
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- 238000005507 spraying Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract 8
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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Abstract
The utility model discloses an automatic rotary mechanism, including drive arrangement, drive gear, activity gear wheel, fixed gear wheel, a plurality of activity pinions, gear shaft and supporting mechanism, drive arrangement is fixed in spraying door bottom, drive gear couple in drive arrangement's drive shaft is last, fixed gear wheel is fixed, supporting mechanism is fixed in on the fixed gear wheel, the activity gear wheel install in on the supporting mechanism, the activity gear wheel with drive gear meshing, be equipped with a plurality of pin joint holes all around of activity gear wheel, gear shaft one end with activity gear wheel pin joint, the other end passes the pin joint hole with the activity pinion is fixed, the activity pinion with fixed gear wheel meshing. The utility model discloses enable the work piece and carry out rotation and control simple, convenient operation when realizing the revolution in the spraying process.
Description
Technical field
The utility model relates to a kind of self-turning mechanism, relates in particular to a kind of workpiece that can make and realize the self-turning mechanism that carries out rotation in the revolution in spraying process.
Background technology
In present spraying is produced, Workpiece painting surface uniformity coefficient is required than higher, therefore in spraying process, use rotating mechanism that workpiece is carried out the position adjustment usually, in the hope of reaching the uniform purpose of spraying.The rotating mechanism of Shi Yonging generally is by the motor-driven workbench now, and a plurality of workpiece on workbench are revolved round the sun around the central shaft of workbench, again by using a plurality of motors to drive workpiece separately, makes workpiece carry out rotation around the axis of self.Though can reaching, this rotating mechanism carries out rotation when making the workpiece revolution, but, the number of motors that this kind type of drive is used is many, the control procedure more complicated, operation inconvenience, and control accuracy is not good, locatees inaccurate, thereby cause production cost higher, be unfavorable for the spraying production of workpiece.
Therefore, need a kind of workpiece that can make in spraying process, to realize carrying out rotation and controlling simply easy to operate self-turning mechanism in the revolution.
The utility model content
The purpose of this utility model is to provide a kind of workpiece that can make to realize carrying out rotation and controlling simply easy to operate self-turning mechanism in the revolution in spraying process.
To achieve these goals, the utility model provides a kind of self-turning mechanism, be applicable in the spraying industry, make workpiece in spraying process, realize carrying out rotation in the revolution, comprise drive unit, driven wheel, movable gear wheel, fixing gear wheel, some sliding pinions, gear shaft and supporting mechanism, described drive unit is fixed in spraying door bottom, described driven wheel is connected on the driving shaft of described drive unit, described fixedly gear wheel is fixed, described supporting mechanism is fixed on the described fixedly gear wheel, described movable gear wheel is installed on the described supporting mechanism, described movable gear wheel and the engagement of described driven wheel, be provided with some pivoted holes around the described movable gear wheel, described gear shaft one end and described movable gear wheel articulate, the other end passes described pivoted hole and described sliding pinion is fixed, described sliding pinion and the engagement of described fixedly gear wheel.
Preferably, described drive unit comprises motor, commutator, driving shaft and fixed cover, described commutator and described fixed cover and described spraying door are fixed, the output shaft of described motor connects with described commutator, one end of described driving shaft connects with described commutator, and the other end is articulated on the described fixed cover and passes described fixed cover and connects with described driven wheel.
Particularly, some sealing rings are installed in the described fixed cover, described sealing ring is socketed on the two ends outlet of described fixed cover hermetically.When injecting lubricating oil in described fixed cover, described sealing ring can play sealing, prevents that lubricating oil from spilling.Described drive unit also comprises ratchet device, and described driven wheel one side is provided with containing hole, and described ratchet device is placed in the described containing hole, and described ratchet device connects with the driving shaft of described drive unit.The transmission of power that described ratchet device can be exported the driving shaft of described drive unit is to described driven wheel, thereby make described movable gear wheel of described driving gear drives and described sliding pinion, when motor stops to drive, utilize described ratchet device can make described self-turning mechanism reverse rotation.
Preferably, described self-turning mechanism also comprises gear bush, described gear bush is fixed on the described movable gear wheel, described gear shaft one end and described sliding pinion are fixed, and the pivoted hole that the described gear shaft other end and described gear bush articulated and passed described movable gear wheel becomes the support end of supporting workpiece.By described gear bush being fixed on the described movable gear wheel and described gear shaft and described gear bush articulate, thereby rotate and Workpiece carrier provides support in described support end around described fixedly gear wheel for described sliding pinion.
Preferably, described supporting mechanism comprises carrying support and loading bearing, and the inner ring of described loading bearing and described carrying support articulate, and the bottom surface of described movable gear wheel is carried in the outer ring of described loading bearing.Be carried on the described loading bearing by the bottom surface that makes described movable gear wheel, described movable gear wheel obtains strong support, and simultaneously, roll in described loading bearing outer ring when rotating, and resistance is effectively reduced.
Compared with prior art, because the utility model is by being installed on described movable gear wheel on the described fixedly gear wheel, and around described movable gear wheel, articulate described sliding pinion and make described sliding pinion and the engagement of described fixedly gear wheel, thereby form a planet gear structure, when the described movable gear wheel of driving rotates, described sliding pinion can rotate around described fixedly gear wheel, thereby the support end of realizing supporting workpiece carries out rotation when revolving round the sun, whole process only needs an Electric Machine Control, control procedure is simple, easy to operate, help the spraying production of workpiece.
Description of drawings
Fig. 1 is the structural representation of the utility model self-turning mechanism.
Fig. 2 is that movable gear wheel, sliding pinion reach the structural representation that fixedly mutual limit connects between the gear wheel.
Fig. 3 is the structural representation that the drive unit of the utility model self-turning mechanism connects with driven wheel.
Fig. 4 is the structural representation of the utility model ratchet device.
The specific embodiment
As Fig. 1, shown in Figure 2, the utility model self-turning mechanism 100 comprises drive unit 1, driven wheel 2, movable gear wheel 3, fixedly gear wheel 4, some sliding pinions 5, gear shaft 6 and supporting mechanism 7, described drive unit 1 is fixed in spraying door 200 bottoms, described driven wheel 2 is connected on the driving shaft 13 of described drive unit 1, described fixedly gear wheel 4 is fixed in the bottom of described spraying door 200, described supporting mechanism 7 is fixed on the described fixedly gear wheel 4, described movable gear wheel 3 is installed on the described supporting mechanism 7, described movable gear wheel 3 and described driven wheel 2 engagements, be provided with some pivoted holes 31 around the described movable gear wheel 3, described gear shaft 6 one ends and described movable gear wheel 3 articulate, the other end passes described pivoted hole 31 and fixes with described sliding pinion 5, described sliding pinion 5 and described fixedly gear wheel 4 engagements.In conjunction with Fig. 3 and shown in Figure 4, as follows:
Preferably, described drive unit 1 comprises motor 11, commutator 12, driving shaft 13 and fixed cover 14, described commutator 12 and described fixed cover 14 are fixed with described spraying door 200, the output shaft of described motor 11 connects with described commutator 12, one end of described driving shaft 13 connects with described commutator 12, and the other end is articulated on the described fixed cover 14 and passes described fixed cover 14 and connects with described driven wheel 2.
Particularly, some sealing ring 14a are installed in the described fixed cover 14, described sealing ring 14a is socketed on the two ends outlet of described fixed cover 14 hermetically.When injecting lubricating oil in described fixed cover 14, described sealing ring 14a can play sealing, prevents that lubricating oil from spilling.Described drive unit 1 also comprises ratchet device 15, and described driven wheel 2 one sides are provided with containing hole 21, and described ratchet device 15 is placed in the described containing hole 21, and described ratchet device 15 connects with the driving shaft 13 of described drive unit 1.The transmission of power that described ratchet device 15 can be exported the driving shaft 13 of described drive unit 1 is to described driven wheel 2, thereby make described driven wheel 2 drive described movable gear wheel 3 and described sliding pinion 5, when motor 11 stops to drive, utilize described ratchet device 15 can make described self-turning mechanism 100 reverse rotations.
Preferably, described self-turning mechanism 100 also comprises gear bush 8, described gear bush 8 is fixed on the described movable gear wheel 3, described gear shaft 6 one ends and described sliding pinion 5 is fixing, and described gear shaft 6 other ends and 8 pivot joints of described gear bush and the pivoted hole 31 that passes described movable gear wheel 3 become the support end of supporting workpiece.By being fixed in described gear bush 8 on the described movable gear wheel 3 and described gear shaft 6 articulates with described gear bush 8, thereby rotate and Workpiece carrier provides support in described support end around described fixedly gear wheel 4 for described sliding pinion 5.
Preferably, described supporting mechanism 7 comprises carrying support 71 and loading bearing 72, and the inner ring of described loading bearing 72 and described carrying support 71 articulate, and the bottom surface of described movable gear wheel 3 is carried in the outer ring of described loading bearing 72.Be carried on the described loading bearing 72 by the bottom surface that makes described movable gear wheel 3, described movable gear wheel 3 obtains strong support, and simultaneously, roll in described loading bearing 72 outer rings when rotating, and resistance is effectively reduced.
Comprehensively above-mentioned, the operation principle to the utility model self-turning mechanism 100 is described in detail below:
When spraying, workpiece (not shown) to be sprayed is installed on the support end of described gear shaft 6, start described motor 11, described motor 11 rotates and outputs power to described driving shaft 13 by described commutator 12, described driving shaft 13 rotates and takes described ratchet device 15 rotations to, described ratchet device 15 drives described driven wheel 2 and rotates, described driven wheel 2 drives described movable gear wheel 3 around self central axis rotation, meanwhile, described sliding pinion 5 revolves round the sun around described fixedly gear wheel 4 under the driving of described movable gear wheel 3, carries out rotation around described gear shaft 6 simultaneously.At this moment, described workpiece to be sprayed has been realized rotation when the central axis of described fixedly gear wheel 4 revolves round the sun.Workpiece can spraying equably in the spray room.When spraying is finished when unloading workpiece, the support end of the manual described gear shaft 6 of backward rotation, because described ratchet device 15 can only rotate towards a direction, therefore can drive described sliding pinion 5 and movable gear wheel and rotate 3, make workpiece turn to the working region of upper and lower pieces one by one, thereby conveniently spray the front and back lifting workpiece.
Because the utility model is by being installed on described movable gear wheel 3 on the described fixedly gear wheel 4, and around described movable gear wheel 3, articulate described sliding pinion 5 and make described sliding pinion 5 and described fixedly gear wheel 4 engagements, thereby form a planet gear structure, when the described movable gear wheel 3 of driving rotates, described sliding pinion 5 can rotate around described fixedly gear wheel 4, thereby the support end of realizing supporting workpiece carries out rotation when revolving round the sun, and increase described ratchet device 15 by output at described driving shaft 13, the principle of utilizing ratchet to rotate towards a direction, make described self-turning mechanism 100 backward rotation freely, thereby lifting workpiece before and after the convenient spraying, Electric Machine Control of 100 need of the utility model self-turning mechanism, control procedure is simple, easy to operate, help the spraying production of workpiece.
The operation principle of the ratchet device 15 that the utility model self-turning mechanism 100 is involved and the size of each gear and installation method are well known to those of ordinary skill in the art, no longer are described in detail at this.
Above disclosed only is preferred embodiments of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (6)
1. self-turning mechanism, be applicable in the spraying industry, make workpiece in spraying process, realize carrying out rotation in the revolution, it is characterized in that: comprise drive unit, driven wheel, movable gear wheel, fixing gear wheel, some sliding pinions, gear shaft and supporting mechanism, described drive unit is fixed in spraying door bottom, described driven wheel is connected on the driving shaft of described drive unit, described fixedly gear wheel is fixed, described supporting mechanism is fixed on the described fixedly gear wheel, described movable gear wheel is installed on the described supporting mechanism, described movable gear wheel and the engagement of described driven wheel, be provided with some pivoted holes around the described movable gear wheel, described gear shaft one end and described movable gear wheel articulate, the other end passes described pivoted hole and described sliding pinion is fixed, described sliding pinion and the engagement of described fixedly gear wheel.
2. self-turning mechanism as claimed in claim 1, it is characterized in that: described drive unit comprises motor, commutator, driving shaft and fixed cover, described commutator and described fixed cover and described spraying door are fixed, the output shaft of described motor connects with described commutator, one end of described driving shaft connects with described commutator, and the other end is articulated on the described fixed cover and passes described fixed cover and connects with described driven wheel.
3. self-turning mechanism as claimed in claim 2 is characterized in that: some sealing rings are installed in the described fixed cover, and described sealing ring is socketed on the two ends outlet of described fixed cover hermetically.
4. self-turning mechanism as claimed in claim 2 is characterized in that: described drive unit also comprises ratchet device, and described driven wheel one side is provided with containing hole, and described ratchet device is placed in the described containing hole.
5. self-turning mechanism as claimed in claim 1, it is characterized in that: described self-turning mechanism also comprises gear bush, described gear bush is fixed on the described movable gear wheel, described gear shaft one end and described sliding pinion are fixed, and the pivoted hole that the described gear shaft other end and described gear bush articulated and passed described movable gear wheel becomes the support end of supporting workpiece.
6. self-turning mechanism as claimed in claim 1, it is characterized in that: described supporting mechanism comprises carrying support and loading bearing, the inner ring of described loading bearing and described carrying support articulate, and the bottom surface of described movable gear wheel is carried in the outer ring of described loading bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205316879U CN201848375U (en) | 2010-09-15 | 2010-09-15 | automatic rotation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205316879U CN201848375U (en) | 2010-09-15 | 2010-09-15 | automatic rotation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848375U true CN201848375U (en) | 2011-06-01 |
Family
ID=44090789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205316879U Expired - Fee Related CN201848375U (en) | 2010-09-15 | 2010-09-15 | automatic rotation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413917A (en) * | 2015-11-03 | 2016-03-23 | 芜湖市恒浩机械制造有限公司 | Valve body spraying equipment |
| CN107899810A (en) * | 2017-11-26 | 2018-04-13 | 林安益 | A kind of rotary type timber frame paint spraying apparatus |
| CN114505195A (en) * | 2022-02-25 | 2022-05-17 | 江苏晶瑞玻璃有限公司 | Paint spraying apparatus is used in glass bottle processing |
-
2010
- 2010-09-15 CN CN2010205316879U patent/CN201848375U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413917A (en) * | 2015-11-03 | 2016-03-23 | 芜湖市恒浩机械制造有限公司 | Valve body spraying equipment |
| CN107899810A (en) * | 2017-11-26 | 2018-04-13 | 林安益 | A kind of rotary type timber frame paint spraying apparatus |
| CN107899810B (en) * | 2017-11-26 | 2019-09-24 | 绍兴市米莉农业科技有限公司 | A kind of rotary type timber frame paint spraying apparatus |
| CN114505195A (en) * | 2022-02-25 | 2022-05-17 | 江苏晶瑞玻璃有限公司 | Paint spraying apparatus is used in glass bottle processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Swinging arm automatic rotating mechanism for hydraulic arm-swinging cutting machine Effective date of registration: 20130819 Granted publication date: 20110601 Pledgee: Dongguan rural commercial bank, Limited by Share Ltd, Tangxia branch Pledgor: Dongguan Fengyu Motor Co., Ltd. Registration number: 2013990000589 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150209 Granted publication date: 20110601 Pledgee: Dongguan rural commercial bank, Limited by Share Ltd, Tangxia branch Pledgor: Dongguan Fengyu Motor Co., Ltd. Registration number: 2013990000589 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Swinging arm automatic rotating mechanism for hydraulic arm-swinging cutting machine Effective date of registration: 20150226 Granted publication date: 20110601 Pledgee: CITIC Bank, Limited by Share Ltd, Dongguan branch Pledgor: Dongguan Fengyu Motor Co., Ltd. Registration number: 2015990000159 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20160915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |