CN103688666A - Spindle device for ensuring installing concentricity of cotton picker head - Google Patents
Spindle device for ensuring installing concentricity of cotton picker head Download PDFInfo
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- CN103688666A CN103688666A CN201310705810.2A CN201310705810A CN103688666A CN 103688666 A CN103688666 A CN 103688666A CN 201310705810 A CN201310705810 A CN 201310705810A CN 103688666 A CN103688666 A CN 103688666A
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- ingot
- spindle
- plucking
- pluck
- spindle shaft
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Abstract
The invention discloses a spindle device for ensuring installing concentricity of a cotton picker head and belongs to the technical field of manufacture of cotton harvesting machines. The spindle device for ensuring the installing concentricity of the cotton picker head is composed of a spindle and a spindle positioning mechanism, wherein a spindle bevel gear in the spindle device is meshed with a bevel gear in a spindle seat pipe. The spindle is mainly composed of a spindle rod, the spindle bevel gear arranged at the rear end of the spindle rod and a spindle head arranged at the front end of the spindle rod. The spindle positioning mechanism is mainly composed of a spindle sleeve, a first spindle bearing and a second spindle bearing, wherein the first spindle bearing and the second spindle bearing are fixedly arranged in the inner cavity of the spindle sleeve, the lower end face of the first spindle bearing is provided with a first oblique chamfer, and the upper end face of the second spindle bearing is provided with a second oblique chamfer. The spindle device can ensure the concentricity of a picking device in the assembling process and is simple and ingenious in structural design.
Description
Technical field
The present invention relates to a kind of ingot device of plucking, more particularly, relate to and a kind ofly guarantee that the cotton picker nose that concentricity is installed is with plucking ingot device.
Background technology
The cotton planting scope of China is quite extensive, and the harvesting of former cotton also mainly relies on staff, and labour intensity is large and efficiency is very low.Along with improving constantly of Tendency of Agricultural Machinery in China level, develop the trend of the times that extensive machine cotton picking has been Cotton in China industry, so on market, occurred cotton picker.By using cotton picker, can effectively improve cotton picking speed, for cotton picking person creates more booming income.But the harvesting effect of the existing mechanization cotton picker nose of China, pick up rate and de-cotton effect are all very undesirable, its main cause is unreasonable the causing of cotton picker nose design, and the core component of impact harvesting effect, pick up rate and de-cotton effect is picker in cotton picker nose, and picker is also the parts of easy loss in mechanical cotton picker nose, so assembles and be even more important between the design of picker interior and parts.
Through retrieval, have for existing picker and carry out improved technology openly, as Chinese Patent Application No. 02290206.6, Granted publication day is on November 12nd, 2003, invention and created name is: spindle picking device for cotton picker head, this application case relates to a kind of spindle picking device for cotton picker head, its by plucking ingot, pluck ingot detent mechanism, pluck ingot driving mechanism, total supporting mechanism for location and pluck ingot guiding mechanism and form; Wherein pluck ingot and form by plucking spindle blade, pluck the head of ingot and plucking ingot bevel gear, by what pluck that ingot helical teeth forms, pluck ingot tooth group plucking uniform being provided with on the outer surface of the head of ingot; Plucking ingot detent mechanism is to form by plucking spindle support cover, be fixedly installed on front slide bearing and the rear sliding bearing plucked in spindle support cover; Pluck ingot driving mechanism and be by plucking spindle support pipe, be arranged on the mandrel plucked in spindle support pipe tube chamber, be uniformly arranged on mandrel bevel gear on mandrel, be arranged on the mandrel power input gear on axle head outside mandrel, be arranged on mandrel by the mandrel bearing inner sleeve on mandrel power input gear one side mandrel axle body and be arranged on mandrel bevel gear and mandrel bearing inner sleeve on rolling bearing form; This application case has the advantages that certain harvesting is effective, pick up rate is high and de-cotton is effective, but this application case has been ignored the problem of concentricity in assembling process.
Summary of the invention
1. the technical problem that invention will solve
The object of the invention is to overcome picker in prior art and ignore the deficiency of concentricity problem in its assembling process, provide a kind of and guaranteed that the cotton picker nose that concentricity is installed is with plucking ingot device, adopt technical scheme of the present invention, can guarantee the concentricity in picker assembling process, structural design is simple, long service life, cost is low, has the feature effective, pick up rate is high and de-cotton is effective of plucking simultaneously.
2. technical scheme
For achieving the above object, technical scheme provided by the invention is:
Of the present inventionly a kind ofly guarantee that the cotton picker nose that concentricity is installed is with plucking ingot device, comprise and pluck ingot, bevel gear, pluck spindle support pipe and pluck ingot detent mechanism, the described ingot of plucking comprises and plucks spindle blade, is arranged on and plucks plucking ingot bevel gear and being arranged on the head of ingot of plucking of plucking spindle blade front end of spindle blade rear end, the described ingot detent mechanism of plucking comprises and plucks ingot sleeve pipe, is fixedly installed on the first spindle shaft of plucking in ingot cannula cavity and holds with the second spindle shaft and hold, the first described spindle shaft holds as hollow cylinder, and the lower surface that this first spindle shaft holds is provided with the first ramp down angle; The second described spindle shaft holds as " protruding " font hollow cylinder, and the upper surface that this second spindle shaft holds is provided with the second ramp down angle; The described spindle blade of plucking of plucking ingot holds with the second spindle shaft and holds through the first spindle shaft successively, and is fixed among the inner chamber of plucking ingot sleeve pipe plucking spindle blade by plucking ingot bevel gear and plucking spindle blade end; The above-mentioned ingot of plucking coordinates to be arranged on and plucks on spindle support pipe, and plucks ingot bevel gear and be meshed with being located at the bevel gear of plucking in spindle support pipe, and this is plucked ingot and tilts towards guide cone gear direction.
Further, the described axis of plucking ingot and the angle be located between the driving shaft of plucking in spindle support pipe are 87 °.
Further, the first described spindle shaft holds and is sticked in the top inner chamber of plucking ingot sleeve pipe, and the upper surface that the first spindle shaft holds contacts with the lower surface of plucking the head of ingot.
Further, the second described spindle shaft is contracted and is drawn together limiting section and holding section, and described holding section is sticked in the lower lumen of plucking ingot sleeve pipe; The upper surface of described limiting section contacts with the lower surface of plucking ingot sleeve pipe; The lower surface of described limiting section with pluck ingot bevel gear upper surface and contact.
3. beneficial effect
Adopt technical scheme provided by the invention, compare with existing known technology, there is following beneficial effect:
(1) of the present inventionly a kind ofly guarantee that the cotton picker nose that concentricity is installed is with plucking ingot device, its first spindle shaft holds as hollow cylinder, and the lower surface that this first spindle shaft holds is provided with the first ramp down angle, its second spindle shaft holds as " protruding " font hollow cylinder, and the upper surface that this second spindle shaft holds is provided with the second ramp down angle, this the first ramp down angle and the second ramp down angle have guide effect, have guaranteed the concentricity in picker assembling process;
(2) of the present inventionly a kind ofly guarantee that the cotton picker nose that concentricity is installed is with plucking ingot device, its spindle blade of plucking of plucking ingot holds with the second spindle shaft and holds through the first spindle shaft successively, and be fixed among the inner chamber of plucking ingot sleeve pipe plucking spindle blade by plucking ingot bevel gear and plucking spindle blade end, the above-mentioned ingot of plucking coordinates to be arranged on and plucks on spindle support pipe, and pluck ingot bevel gear and be located at the bevel gear of plucking in spindle support pipe and be meshed, this plucks ingot towards the inclination of guide cone gear direction, has the feature effective, pick up rate is high and de-cotton is effective of plucking;
(3) of the present inventionly a kind ofly guarantee that the cotton picker nose that concentricity is installed is with plucking ingot device, its structural design is simple, long service life, and cost is low.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of plucking ingot device for cotton picker nose that guarantees to install concentricity of the present invention;
Fig. 2 is the structural representation that in the present invention, the second spindle shaft holds;
Fig. 3 is the structural representation that in the present invention, the first spindle shaft holds;
Fig. 4 plucks ingot Standard schematic diagram in the present invention.
Label declaration in schematic diagram: 1, pluck ingot; 11, pluck ingot bevel gear; 12, pluck spindle blade; 13, pluck the head of ingot; 2, driving shaft; 3, the first spindle shaft holds; 31, the first ramp down angle; 4, pluck ingot sleeve pipe; 5, the second spindle shaft holds; 51, limiting section; 52, holding section; 53, the second ramp down angle; 6, pluck spindle support pipe; 7, bevel gear.
Embodiment
For further understanding content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the a kind of of the present embodiment guarantees that the cotton picker nose that concentricity is installed is with plucking ingot device, comprise and pluck ingot 1, bevel gear 7, pluck spindle support pipe 6 and pluck ingot detent mechanism, plucking ingot 1 comprises and plucks spindle blade 12, be arranged on pluck spindle blade 12 rear ends pluck ingot bevel gear 11 and be arranged on pluck spindle blade 12 front ends pluck the head of ingot 13, plucking ingot detent mechanism comprises and plucks ingot sleeve pipe 4, being fixedly installed on the first spindle shaft of plucking in ingot sleeve pipe 4 inner chambers holds the 3 and second spindle shaft and holds 5, wherein the first spindle shaft holds 3 for hollow cylinder, and this first spindle shaft holds 3 lower surface and is provided with the first ramp down angle 31, guaranteed the concentricity in picker assembling process, the first spindle shaft holds 3 and is sticked in the top inner chamber of plucking ingot sleeve pipe 4, and the first spindle shaft holds 3 upper surface and contacts with the lower surface of plucking the head of ingot 13, the second spindle shaft holds 5 for " protruding " font hollow cylinder, and this second spindle shaft holds 5 upper surface and be provided with the second ramp down angle 53, has guaranteed the concentricity in picker assembling process, the second spindle shaft holds 5 and comprises limiting section 51 and holding section 52, and described holding section 52 is sticked in the lower lumen of plucking ingot sleeve pipe 4, the upper surface of described limiting section 51 contacts with the lower surface of plucking ingot sleeve pipe 4, the lower surface of described limiting section 51 with pluck ingot bevel gear 11 upper surfaces and contact, the spindle blade 12 of plucking of plucking ingot 1 holds the 3 and second spindle shaft and holds 5 through the first spindle shaft successively, and is fixed among the inner chamber of plucking ingot sleeve pipe 4 plucking spindle blade 12 by the end plucking ingot bevel gear 11 and pluck the head of ingot 13, the above-mentioned ingot 1 of plucking coordinates to be arranged on and plucks on spindle support pipe 6, and pluck ingot bevel gear 11 and be located at the bevel gear 7 of plucking in spindle support pipe 6 and be meshed, this is plucked ingot 1 and tilts towards guide cone gear 7 directions, and this plucks the axis of ingot 1 and the angle be located between the driving shaft 2 of plucking in spindle support pipe 6 is 87 °.
Of the present inventionly a kind ofly guarantee that the cotton picker nose that concentricity is installed is with plucking ingot device, can guarantee the concentricity in picker assembling process, structural design is simple, long service life, cost is low, has the feature effective, pick up rate is high and de-cotton is effective of plucking simultaneously.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (4)
1. one kind guarantees that the cotton picker nose that concentricity is installed is with plucking ingot device, comprise and pluck ingot (1), bevel gear (7), pluck spindle support pipe (6) and pluck ingot detent mechanism, the described ingot (1) of plucking comprises and plucks spindle blade (12), be arranged on pluck spindle blade (12) rear end pluck ingot bevel gear (11) and be arranged on pluck spindle blade (12) front end pluck the head of ingot (13), it is characterized in that: the described ingot detent mechanism of plucking comprises and plucks ingot sleeve pipe (4), be fixedly installed on that the first spindle shaft of plucking in ingot sleeve pipe (4) inner chamber holds (3) and the second spindle shaft holds (5), the first described spindle shaft holds (3) for hollow cylinder, and the lower surface that this first spindle shaft holds (3) is provided with the first ramp down angle (31), the second described spindle shaft holds (5) for " protruding " font hollow cylinder, and the upper surface that this second spindle shaft holds (5) is provided with the second ramp down angle (53), described pluck ingot (1) pluck that spindle blade (12) holds (3) through the first spindle shaft successively and the second spindle shaft holds (5), and by the end of plucking ingot bevel gear (11) and plucking the head of ingot (13), will pluck spindle blade (12) and be fixed among the inner chamber of plucking ingot sleeve pipe (4), the above-mentioned ingot (1) of plucking coordinates and is arranged on that to pluck spindle support pipe (6) upper, and plucks ingot bevel gear (11) and pluck the interior bevel gear (7) of spindle support pipe (6) and be meshed with being located at, and this is plucked ingot (1) and tilts towards guide cone gear (7) direction.
2. according to claim 1ly a kind ofly guarantee that the cotton picker nose that concentricity is installed, with plucking ingot device, is characterized in that: the described axis of plucking ingot (1) and the angle of being located between the driving shaft (2) of plucking in spindle support pipe (6) are 87 °.
3. according to claim 2ly a kind ofly guarantee that the cotton picker nose that concentricity is installed is with plucking ingot device, it is characterized in that: the first described spindle shaft holds (3) and is sticked in the top inner chamber of plucking ingot sleeve pipe (4), and the upper surface that the first spindle shaft holds (3) contacts with the lower surface of plucking the head of ingot (13).
4. according to claim 3ly a kind ofly guarantee that the cotton picker nose that concentricity is installed is with plucking ingot device, it is characterized in that: the second described spindle shaft holds (5) and comprises limiting section (51) and holding section (52), and described holding section (52) are sticked in the lower lumen of plucking ingot sleeve pipe (4); The upper surface of described limiting section (51) contacts with the lower surface of plucking ingot sleeve pipe (4); The lower surface of described limiting section (51) with pluck ingot bevel gear (11) upper surface and contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705810.2A CN103688666B (en) | 2013-12-19 | 2013-12-19 | Spindle device for ensuring installing concentricity of cotton picker head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705810.2A CN103688666B (en) | 2013-12-19 | 2013-12-19 | Spindle device for ensuring installing concentricity of cotton picker head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103688666A true CN103688666A (en) | 2014-04-02 |
| CN103688666B CN103688666B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310705810.2A Active CN103688666B (en) | 2013-12-19 | 2013-12-19 | Spindle device for ensuring installing concentricity of cotton picker head |
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| Country | Link |
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| CN (1) | CN103688666B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068926A (en) * | 2016-07-28 | 2016-11-09 | 星光正工（江苏）采棉机有限公司 | Cotton picker spindle |
| CN107343420A (en) * | 2016-11-18 | 2017-11-14 | 周潘玉 | A kind of cotton picker spindle seat pipe component |
| CN113439543A (en) * | 2021-03-28 | 2021-09-28 | 石河子大学 | Cotton picker spindle with antifriction structure gullet teeth |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585546Y (en) * | 2002-11-30 | 2003-11-12 | 新疆新联科技有限责任公司 | Spindle picking device for cotton picker head |
| CN201069919Y (en) * | 2007-06-22 | 2008-06-11 | 新疆科力先进制造技术有限责任公司 | Split type cotton picking and spindle picking component |
| US7765781B1 (en) * | 2009-03-02 | 2010-08-03 | Deere & Company | Scrapping plate for a cotton picker |
| CN203302005U (en) * | 2013-03-02 | 2013-11-27 | 浙江亚嘉汽车零部件有限公司 | Cotton picker spindle located by double shaft sleeves |
| CN203723090U (en) * | 2013-12-19 | 2014-07-23 | 常州市胜比特机械配件厂 | Picking spindle device capable of guaranteeing installing concentricity and used for cotton picker head |
-
2013
- 2013-12-19 CN CN201310705810.2A patent/CN103688666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585546Y (en) * | 2002-11-30 | 2003-11-12 | 新疆新联科技有限责任公司 | Spindle picking device for cotton picker head |
| CN201069919Y (en) * | 2007-06-22 | 2008-06-11 | 新疆科力先进制造技术有限责任公司 | Split type cotton picking and spindle picking component |
| US7765781B1 (en) * | 2009-03-02 | 2010-08-03 | Deere & Company | Scrapping plate for a cotton picker |
| CN203302005U (en) * | 2013-03-02 | 2013-11-27 | 浙江亚嘉汽车零部件有限公司 | Cotton picker spindle located by double shaft sleeves |
| CN203723090U (en) * | 2013-12-19 | 2014-07-23 | 常州市胜比特机械配件厂 | Picking spindle device capable of guaranteeing installing concentricity and used for cotton picker head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068926A (en) * | 2016-07-28 | 2016-11-09 | 星光正工（江苏）采棉机有限公司 | Cotton picker spindle |
| CN107343420A (en) * | 2016-11-18 | 2017-11-14 | 周潘玉 | A kind of cotton picker spindle seat pipe component |
| CN113439543A (en) * | 2021-03-28 | 2021-09-28 | 石河子大学 | Cotton picker spindle with antifriction structure gullet teeth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103688666B (en) | 2015-07-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160202 Address after: 213000, No. 2, Lijiang Road, Xixia villa town, Xinbei District, Jiangsu, Changzhou Patentee after: CHANGZHOU PAISEN COTTON PICKER CO., LTD. Address before: 213000, Jiangsu, Changzhou province new North West villa town before the village committee Patentee before: CHANGZHOU SHENGBITE MACHINERY PARTS FACTORY |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160301 Address after: 213135 Jiangsu province Changzhou City New District Xixiashu town drop head No. 52 Patentee after: CHANGZHOU PAISEN COTTON PICKER CO., LTD. Address before: 213000, No. 2, Lijiang Road, Xixia villa town, Xinbei District, Jiangsu, Changzhou Patentee before: CHANGZHOU PAISEN COTTON PICKER CO., LTD. |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213135 Jiangsu province Changzhou City New District Xixiashu town drop head No. 52 Patentee after: Is the star (Jiangsu) Limited cotton picker Address before: 213135 Jiangsu province Changzhou City New District Xixiashu town drop head No. 52 Patentee before: CHANGZHOU PAISEN COTTON PICKER CO., LTD. |