CN102705470A - Traction power equilibrium transmitting device, manufacturing method and application thereof - Google Patents
Traction power equilibrium transmitting device, manufacturing method and application thereof Download PDFInfo
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- CN102705470A CN102705470A CN2012101376465A CN201210137646A CN102705470A CN 102705470 A CN102705470 A CN 102705470A CN 2012101376465 A CN2012101376465 A CN 2012101376465A CN 201210137646 A CN201210137646 A CN 201210137646A CN 102705470 A CN102705470 A CN 102705470A
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- rotation support
- support device
- traction
- traction gear
- rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The invention discloses a traction power equilibrium transmitting device and a manufacturing method thereof. The traction power equilibrium transmitting device comprises a rod-shaped part, a closed-loop traction device and four rotating support devices. The four rotating support devices are arranged at four corners of a working space of the rod-shaped part, and at least one of the rotating support devices is a driving rotating device, and the others are driven rotating devices. The rod-shaped part is connected on a first part and a third part of the traction device or is connected on a second part and a fourth part of the traction device. Since the working speed of every part of the traction is necessarily the same, traction forces applying to two ends of the rod-shaped part are the same, so that the rod-shaped part can be guaranteed not to incline forth and back, working effect (such as greenhouse spraying) is guaranteed simultaneously. Meanwhile, the rod-shaped part can be driven to move forth and back in reciprocation by only controlling the driving rotating device to rotate in positive or negative direction, so no power device is required, and the traction power equilibrium transmitting device is low in cost and easy to realize.
Description
Technical field
The present invention relates to a kind of method of power transmission and device thereof.
Background technique
In the industrial and agricultural production process, usually need draw rod-like members, it is moved, so that in working space, work in the rectangular working space along predetermined moving direction along rectilinear direction.Existing mode of traction to rod-like members generally is to connect tow rope at the middle part of rod-like members to carry out the single-point traction.As in greenhouse gardening, need spray water or spray medicine crop.The general at present water spray projector system that adopts comprises the water spray body of rod, and the body of rod evenly is laid with hole for water spraying along its length.Body of rod sliding mount is located on the slide rail, also can be suspended on the slide rail; Body of rod middle part is connected with a tow rope, and tow rope drive body of rod under the driving of power plant (like motor) or manual work moves, and the body of rod can be sprayed water in booth everywhere.
The above-mentioned deficiency that rod-like members is carried out the method for single-point traction has: 1. rod-like members influence operation (as spraying water) effect easily at the direction of traction rear-inclined of going forward in distraction procedure; 2. be not easy to realize that the traction body of rod is reciprocating, need complicated structure or increase power plant to realize the reciprocating function of the traction body of rod.
Those skilled in the art many a tow rope and draw simultaneously than being easier to expect that diverse location (like two ends and middle part) at the body of rod is connected, so that the body of rod tilts before and after being difficult for.But the method that adopts multiple spot to draw simultaneously can produce following technical problem again: 1. the linear velocity of many tow ropes is difficult to definitely identically, therefore still is difficult to the problem of avoiding tilting before and after the body of rod.2. multiple spot draws simultaneously and is not easy equally to realize that the traction body of rod is reciprocating, needs complicated structure or on former and later two directions of the body of rod, power plant is set all and can realize.If adopt the method for setting up power plant, can increase cost greatly again.
In greenhouse gardening, for guaranteeing in canopy, to spray water everywhere, the technological scheme (like Chinese patent 201020688590.9 disclosed " booth sprays the medicine water spraying mechanism automatically ") of water spray system has appearred being uniformly distributed with at ceiling.But be uniformly distributed with water spray system at the booth top; Cost is higher on the one hand; Medicine, another part crop need not be watered or when spraying medicine, this water spray system is difficult to accomplish the task of part area water spray (medicine) in canopy when the crop of a part in the booth need be watered or spray on the other hand.
Summary of the invention
The object of the present invention is to provide the balanced transfer unit of a kind of traction power.
The present invention also aims to provide the production method of the balanced transfer unit of a kind of above-mentioned traction power.
The present invention also aims to provide the application of the balanced transfer unit of a kind of above-mentioned traction power.
The balanced transfer unit of traction power of the present invention comprises the traction gear of rod-like members, closed ring and at four jiaos of first rotation support device, second rotation support device, the 3rd rotation support device and the 4th rotation support devices that are provided with of the working space of rod-like members; The line of first rotation support device and second rotation support device is parallel to the moving direction of rod-like members, and the line of the 3rd rotation support device and the 4th rotation support device is parallel to the moving direction of rod-like members; At least one rotation support device is the active rotation device, and other rotation support devices are as driven slewing gear; The two ends of said traction gear are enclosed within respectively on the first and the 4th rotation support device, and the middle part of said traction gear is enclosed within on second rotation support device and the 3rd rotation support device, and each rotation support device all is in transmission connection with traction gear; With the side away from the rod-like members working space is the outside; Outside traction gear between first and second rotation support devices is the first portion of traction gear; Inboard traction gear between first and second rotation support devices is the second portion of traction gear; Inboard traction gear between third and fourth rotation support device is the third part of traction gear, and the outside traction gear between third and fourth rotation support device is the 4th part of traction gear; Said rod-like members is connected on first portion and the third part of said traction gear or is connected on the second portion and the 4th part of said traction gear.
During work; When active rotation device drive traction gear moves; Twine (cover) on each rotation support device because traction gear is circulation, so the moving direction of the first portion of traction gear and third part is identical, second portion is identical with tetrameric moving direction.Because the line of first rotation support device and second rotation support device is parallel to the moving direction of rod-like members; Therefore the moving direction of the first portion of traction gear and second portion also is parallel to the moving direction of rod-like members, and in like manner the third part of traction gear and tetrameric moving direction also are parallel to the moving direction of rod-like members.So just guaranteed that rod-like members moves on its preset moving direction inevitable under the driving of traction gear.Because the movement velocity of traction gear each several part must be identical, so the suffered draw in rod-like members two end part is on all four, and this has just guaranteed that rod-like members tilts before and after not understanding, and has guaranteed operation (like booth water spray spray medicine) effect.Simultaneously, only need control the positive and negative rotation of active rotation device, can drive the rod-like members front-rear reciprocation movement, need not set up power plant, cost is lower, is easy to realize.In addition, technological scheme of the present invention need not be uniformly distributed with spray system at working space (booth) top, and cost is lower, can only spray (water, medicine etc.) operation to a part of area in the working space (booth) as required simultaneously.
Except that said first rotation support device and the 4th rotation support device, the inboard of each rotation support device is respectively equipped with pinch roller, and pinch roller rotates with traction gear and is crimped on and traction gear is pressed on the rotation support device.
The setting of pinch roller can be pressed on traction gear on the rotation support device securely, and traction gear can not break away from from rotation support device when guaranteeing work.
Said driven slewing gear is a sprocket wheel, and said traction gear is a chain; Said active rotation device adopts the output shaft of power plant or the sprocket wheel that is in transmission connection with power plant.
Adopting the benefit of sprocket wheel chain is reliable transmission, also is convenient to make the balanced transfer unit of traction power of the present invention.
Said rotation support device is a belt pulley, and said traction gear is a belt; Said active rotation device adopts the output shaft of power plant or the belt pulley that is in transmission connection with power plant.
Adopting the benefit of belt pulley and belt is to be convenient to installation and removal, and cost is lower.
Said four rotation support devices surround rectangular configuration.
Four rotation support devices surround rectangular configuration, are suitable for most operation occasions, are particularly suited for the occasion that booth moves spray.Rectangular configuration also is convenient to install, use simultaneously.
The production method of the balanced transfer unit of traction power of the present invention is carried out successively according to the following steps: first step is at four jiaos of places of the working space of rod-like members described first to fourth rotation support device to be set; And will wherein at least one rotation support device is as the active rotation device, other rotation support devices are as driven slewing gear; Second step is that the end with said traction gear is enclosed within on first rotation support device; The middle part of traction gear is enclosed within on second rotation support device and the 3rd rotation support device; The other end of traction gear is enclosed within on the 4th rotation support device, traction gear and said each rotation support device are in transmission connection; Third step is at the first portion of said traction gear and third part upper connecting rod shape parts, perhaps at the second portion and the 4th part upper connecting rod shape parts of said traction gear; Make the direction of rod-like members adapt to its need of work during connection.
This production method step is easy, is convenient to arrange the balanced transfer unit of traction power of the present invention at the working space of rod-like members rapidly.
The balanced transfer unit of above-mentioned traction power at greenhouse gardening or the application in growing seedlings.
At greenhouse gardening or in growing seedlings, use spray boom (pipe) in canopy, spray water or when spraying medicine, the mode that existing mobile spray single-point draws usually causes body of rod inclination.The mode that is uniformly distributed with spray system at ceiling has improved cost again greatly.The balanced transfer unit of above-mentioned traction power is used for greenhouse gardening or grows seedlings; The problems referred to above have been solved; Both guarantee the stability of water spray in the canopy, need not evenly arrange expensive spray system at ceiling again, saved time cost, human cost and the accessory cost of later maintenance spray system.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
(movement direction of traction gear each several part when the direction of arrow is depicted as the active rotation device and turns clockwise among the figure) as shown in Figure 1, the balanced transfer unit of traction power of the present invention comprise the traction gear 2 of rod-like members 1, closed ring and first rotation support device 3 that is provided with at the working space of rod-like members 1 four jiaos, second rotation support device 4, the 3rd rotation support device 5 and the 4th rotation support device 6; Said four rotation support devices surround quadrilateral structure, and this quadrilateral can be parallel four limit row, also can be trapezoidal.
The line of first rotation support device 3 and second rotation support device 4 is parallel to the moving direction of rod-like members 1, and the line of the 3rd rotation support device 5 and the 4th rotation support device 6 is parallel to the moving direction of rod-like members 1.
Wherein, at least one rotation support device is the active rotation device, preferably with the first or the 4th rotation support device, be the rotation support device at traction gear 2 two ends as the active rotation device, other rotation support devices are as driven slewing gear.Present embodiment with first rotation support device 3 as the active rotation device.
The two ends of said traction gear 2 are enclosed within respectively on the first and the 4th rotation support device 3,6, and the middle part of said traction gear 2 is enclosed within on second rotation support device 4 and the 3rd rotation support device 5, and each rotation support device all is in transmission connection with traction gear 2.
With the side away from rod-like members 1 working space is the outside; Outside traction gear 2 between first and second rotation support devices 4 is the 2A of first portion of traction gear 2; Inboard traction gear 2 between first and second rotation support devices 4 is the second portion 2B of traction gear 2; Inboard traction gear 2 between third and fourth rotation support device 6 is the third part 2C of traction gear 2, and the outside traction gear 2 between third and fourth rotation support device 6 is the 4th part 2D of traction gear 2.
Said rod-like members 1 perhaps is connected said traction gear 2 shown in solid line part among Fig. 1 2A of first portion and third part 2C go up or shown in dotted portion among Fig. 1, are connected on the second portion 2B and the 4th part 2D of said traction gear 2.
Certainly, the number of said rotation support device not only can be set to 4, also can be provided with more than five along said traction gear 2.Except that said first rotation support device 3 and the 4th rotation support device 6 (being two rotation support devices at traction gear 2 two end part); The inboard of each rotation support device is respectively equipped with pinch roller 9, and pinch roller 9 rotates with traction gear 2 and is crimped on and traction gear 2 is pressed on the rotation support device.
Need to prove; The inboard of first rotation support device 3 and the 4th rotation support device 6 also can be provided with pinch roller 9; But because the first, the 4th rotation support device 3,6 is positioned at the two ends of traction gear 2; Owing to tightly collapsing the gravity that frictional force that pressure produces can have been born traction gear 2, so this position, two places need not be provided with pinch roller 9 between itself and the traction gear 2.Certainly, if this position, two places also is provided with pinch roller 9, can guarantee further that then traction gear 2 can not come off from rotation support device.
Said driven slewing gear is sprocket wheel or belt pulley.
When adopting sprocket wheel, said traction gear 2 is a chain; Said active rotation device adopts the output shaft of power plant or the sprocket wheel that is in transmission connection with power plant.
When adopting belt pulley, said traction gear 2 adopts belt, and said active rotation device adopts the output shaft of power plant or the belt pulley that is in transmission connection with power plant.
Wherein, power plant can adopt various power plant with rotary output axis such as motor, diesel engine.
The present invention also provides the production method of the balanced transfer unit of a kind of above-mentioned traction power, and this method is carried out successively according to the following steps:
First step is at four jiaos of the working space of rod-like members 1 places described first to fourth rotation support device 6 to be set, and will wherein at least one rotation support device is as the active rotation device, and other rotation support devices are as driven slewing gear.
Second step is that the end with said traction gear 2 is enclosed within on first rotation support device 3; The middle part of traction gear 2 is enclosed within on second rotation support device 4 and the 3rd rotation support device 5; The other end of traction gear 2 is enclosed within on the 4th rotation support device 6, makes that traction gear 2 is whole to be formed U-shaped opening shapes and be in transmission connection with said each rotation support device.
Third step is at the 2A of first portion of said traction gear 2 and third part 2C upper connecting rod shape parts 1, perhaps at the second portion 2B and the 4th part 2D upper connecting rod shape parts 1 of said traction gear 2; Make the direction of rod-like members 1 adapt to its need of work during connection.
The present invention also provides the method for using of the balanced transfer unit of a kind of above-mentioned traction power, and this method is carried out successively according to the following steps:
First step is to start said active rotation device, and the active rotation device drives rod-like members 1 through traction gear 2 and moves along predetermined direct of travel, and traction gear 2 drives other each driven slewing gears and pinch roller 9 rotations at this moment; The second and the 3rd rotation support device 4,5 places are first operation limit positions of rod-like members 1, and the first and the 4th rotation support device 6 places are second operation limit positions of rod-like members 1.
Second step is a rod-like members 1 when moving to the first or second operation limit position, and the counter-rotating of active rotation device also drives rod-like members 1 and oppositely moves, and moves to the second or first operation limit position up to rod-like members 1;
Third step is after operation finishes, to stop the active rotation device, stops the traction to rod-like members 1.
Certainly; If rod-like members 1 only needs operation in a part of working space; Can the operation limit position be adjusted into the front and back edge in this Partial Jobs space; Make rod-like members 1 move to promptly reverse moving behind the edge in this Partial Jobs space, make only operation in this Partial Jobs space of rod-like members 1.This method for using is simple and convenient, has both guaranteed that rod-like members tilts before and after not understanding, and has realized the to-and-fro motion of rod-like members again very easily, has both guaranteed the operation effectiveness of rod-like members reliably, has improved working efficiency again.
Present embodiment is not that shape of the present invention, material, structure etc. are done any pro forma restriction; Every foundation technical spirit of the present invention is to any simple modification, equivalent variations and modification that above embodiment did; Also can adopt the form of gear, tooth bar like driven slewing gear and traction gear 2, this type of conversion all drops within protection scope of the present invention.
Claims (7)
1. the balanced transfer unit of traction power is characterized in that: comprise the traction gear of rod-like members, closed ring and at four jiaos of first rotation support device, second rotation support device, the 3rd rotation support device and the 4th rotation support devices that are provided with of the working space of rod-like members;
The line of first rotation support device and second rotation support device is parallel to the moving direction of rod-like members, and the line of the 3rd rotation support device and the 4th rotation support device is parallel to the moving direction of rod-like members;
At least one rotation support device is the active rotation device, and other rotation support devices are as driven slewing gear;
The two ends of said traction gear are enclosed within respectively on the first and the 4th rotation support device, and the middle part of said traction gear is enclosed within on second rotation support device and the 3rd rotation support device, and each rotation support device all is in transmission connection with traction gear;
With the side away from the rod-like members working space is the outside; Outside traction gear between first and second rotation support devices is the first portion of traction gear; Inboard traction gear between first and second rotation support devices is the second portion of traction gear; Inboard traction gear between third and fourth rotation support device is the third part of traction gear, and the outside traction gear between third and fourth rotation support device is the 4th part of traction gear;
Said rod-like members is connected on first portion and the third part of said traction gear or is connected on the second portion and the 4th part of said traction gear.
2. the balanced transfer unit of traction power according to claim 1; It is characterized in that: except that said first rotation support device and the 4th rotation support device; The inboard of each rotation support device is respectively equipped with pinch roller, and pinch roller rotates with traction gear and is crimped on and traction gear is pressed on the rotation support device.
3. the balanced transfer unit of traction power according to claim 1 and 2, it is characterized in that: said driven slewing gear is a sprocket wheel, said traction gear is a chain; Said active rotation device adopts the output shaft of power plant or the sprocket wheel that is in transmission connection with power plant.
4. the balanced transfer unit of traction power according to claim 1 and 2, it is characterized in that: said rotation support device is a belt pulley, said traction gear is a belt; Said active rotation device adopts the output shaft of power plant or the belt pulley that is in transmission connection with power plant.
5. the balanced transfer unit of traction power according to claim 1 and 2, it is characterized in that: said four rotation support devices surround rectangular configuration.
6. the production method of the balanced transfer unit of traction power described in the claim 1 is characterized in that carrying out according to the following steps successively:
First step is at four jiaos of the working space of rod-like members places described first to fourth rotation support device to be set, and will wherein at least one rotation support device is as the active rotation device, and other rotation support devices are as driven slewing gear;
Second step is that the end with said traction gear is enclosed within on first rotation support device; The middle part of traction gear is enclosed within on second rotation support device and the 3rd rotation support device; The other end of traction gear is enclosed within on the 4th rotation support device, traction gear and said each rotation support device are in transmission connection;
Third step is at the first portion of said traction gear and third part upper connecting rod shape parts, perhaps at the second portion and the 4th part upper connecting rod shape parts of said traction gear; Make the direction of rod-like members adapt to its need of work during connection.
The balanced transfer unit of traction power described in the claim 1 at greenhouse gardening or the application in growing seedlings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210137646.5A CN102705470B (en) | 2012-05-07 | 2012-05-07 | Traction power equilibrium transmitting device, manufacturing method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210137646.5A CN102705470B (en) | 2012-05-07 | 2012-05-07 | Traction power equilibrium transmitting device, manufacturing method and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102705470A true CN102705470A (en) | 2012-10-03 |
| CN102705470B CN102705470B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210137646.5A Active CN102705470B (en) | 2012-05-07 | 2012-05-07 | Traction power equilibrium transmitting device, manufacturing method and application thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451236A (en) * | 2020-03-31 | 2020-07-28 | 东莞市嘉宏机电科技有限公司 | Novel visual emergency exit of digit control machine tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0837960A (en) * | 1994-08-01 | 1996-02-13 | Satoo Ura | Sprinkler |
| JPH1156134A (en) * | 1997-08-22 | 1999-03-02 | Green Syst Kk | Watering truck of culture bed |
| CN2715514Y (en) * | 2004-06-11 | 2005-08-10 | 赵瑞 | Simple electric sprinkling machine with single track |
| CN202579883U (en) * | 2012-05-07 | 2012-12-05 | 河南省农业科学院 | Dragging power balancing transferring device |
-
2012
- 2012-05-07 CN CN201210137646.5A patent/CN102705470B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0837960A (en) * | 1994-08-01 | 1996-02-13 | Satoo Ura | Sprinkler |
| JPH1156134A (en) * | 1997-08-22 | 1999-03-02 | Green Syst Kk | Watering truck of culture bed |
| CN2715514Y (en) * | 2004-06-11 | 2005-08-10 | 赵瑞 | Simple electric sprinkling machine with single track |
| CN202579883U (en) * | 2012-05-07 | 2012-12-05 | 河南省农业科学院 | Dragging power balancing transferring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451236A (en) * | 2020-03-31 | 2020-07-28 | 东莞市嘉宏机电科技有限公司 | Novel visual emergency exit of digit control machine tool |
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| Publication number | Publication date |
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| CN102705470B (en) | 2015-07-15 |
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