CN105173890A - Reel reversing self-locking device for reel type sprinkler - Google Patents
Reel reversing self-locking device for reel type sprinkler Download PDFInfo
- Publication number
- CN105173890A CN105173890A CN201510466540.3A CN201510466540A CN105173890A CN 105173890 A CN105173890 A CN 105173890A CN 201510466540 A CN201510466540 A CN 201510466540A CN 105173890 A CN105173890 A CN 105173890A
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- self
- reel
- locking device
- locking
- rotary table
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Abstract
A reel reversing self-locking device for a reel type sprinkler is suitable for reversing self-locking of a reel type sprinkler capable of safely and reliably locking and loosening a reversing reel. The reel reversing self-locking device comprises a reel frame, a control cabinet, a self-locking ring, an electromagnetic self-locking device, a reel base, an upper rotating plate, a lower rotating plate and a supporting frame. The lower rotating plate is arranged on the supporting frame and connected with the supporting frame. The upper rotating plate is arranged in the lower rotating plate in a sleeved manner. Balls are arranged in the space between the upper rotating plate and the lower rotating plate. The upper rotating plate and the lower rotating plate can relatively rotate. The self-locking ring is arranged in an upper rotating plate ring and fixed to the supporting frame. A preset number of rounded through holes are formed in the self-locking ring. The electromagnetic self-locking device is arranged in the self-locking ring and fixed to the supporting frame. A round corner is chambered on the head of a self-locking rod in the electromagnetic self-locking device. The upper rotating plate is fixedly connected with the reel base which is fixedly connected with the reel frame. The control cabinet is arranged on one side of the reel frame and connected with the electromagnetic self-locking device through a wire. The reversing reel can be safely and reliably locked and loosened, and the sprinkling requirements of the sprinkler for different directions can be conveniently met.
Description
Technical field
The present invention relates to reel sprinkling irrigation machine reel reversing self-locking device, be particularly useful for safe and reliable locking and unclasp the commutation of reel sprinkling irrigation machine and the self-locking of commutation reel.
Background technology
Along with the development of agricultural science and technology, reel sprinkling irrigation machine is because its uniform sprinkler performance, higher the sprinkling efficiency and be widely used in field of agricultural irrigation.But the reel sprinkling irrigation machine reel commutation latching device used at present, the angle adjustable of its commutation sprinkling irrigation is less, be difficult to meet the requirement that irrigation sprinkler is sprayed for different directions, and at present reel commutation latching device not easily install and remove, can only use by a machine one, exchange poor-performing, need after commutation to rely on manpower find locking alignment center and utilize pin to lock, process is loaded down with trivial details, safety, reliability is lower, when reel weight is comparatively large and topographic inequality is larger, the service efficiency of alignment locking is subject to great restriction, labor intensive man-hour, seriously hinder popularization and the development of reel sprinkling irrigation machine.In order to address this problem, need to propose a kind of reel sprinkling irrigation machine reel reversing self-locking device, to increase the alerting ability of irrigation sprinkler reel commutation sprinkling irrigation and the adaptive capacity to environment, meet the requirement that irrigation sprinkler is sprayed for different directions more easily.
Summary of the invention
Technical matters: the object of the invention is the weak point overcome in prior art, provide a kind of and facilitate that structure is simple, safe and reliable, interchangeability is strong, time saving and energy saving, easy mounting or dismounting, reel sprinkling irrigation machine reel reversing self-locking device that result of use is good.
Technical scheme: the reel sprinkling irrigation machine reversing self-locking device that the present invention adopts, comprises reel bracket, control box, self-locking ring, electromagnetic self-locking device, reel seat, top rotary table, lower rotary table and bracing frame; Described lower rotary table is arranged on bracing frame, be connected with bracing frame, described top rotary table is set in lower rotary table, relatively turnable ball is built-in with between top rotary table and lower rotary table, described self-locking ring to be arranged in top rotary table circle and to be fixed on bracing frame, described electromagnetic self-locking device is located in self-locking ring, and be fixed on bracing frame, described reel seat is fixed on top rotary table, reel seat is fixedly connected with reel bracket, described control box is arranged on the side of reel bracket, and control box is connected with electromagnetic self-locking device by wire.
Described electromagnetic self-locking device comprises electromagnet, spring, self-lock rod and housing, and self-lock rod is sheathed and be stuck in spring inner, and electromagnet is located on housing, is positioned at the side of self-lock rod afterbody;
Described self-locking ring has multiple through hole be rounded down.
Self-lock rod head in described electromagnetic self-locking device is rounded down, and self-lock rod head coordinates with the via clearance on self-locking ring.
Beneficial effect: owing to have employed technique scheme, the present invention compared with prior art tool has the following advantages:
(1) self-locking ring is provided with, and on self-locking ring, preset the through hole of some, the quantity of perforate is relevant with commutation precision and margin of commutation, be provided with electromagnetic self-locking device, control box controls electromagnetic self-locking device, when in electromagnetic self-locking device, electromagnet is not energized, the self-lock rod head of electromagnetic self-locking device is inserted in the through hole of self-locking ring, when reel needs commutation sprinkling irrigation, control box controls electromagnetic self-locking device action, electromagnet is energized, electromagnet attracts self-lock rod Compress Spring and reclaims, self-lock rod head is separated from the through hole of self-locking ring, start to rotate top rotary table according to commutation requirement to commutate, after completing commutation, control box controls the action again of electromagnetic self-locking device, electromagnet dead electricity, spring elongates, under spring force effect, self-lock rod head stretches out and is inserted in the through hole of self-locking ring, on, relative motion between lower rotary table is limited, complete reel reversing self-locking,
(2) reversing self-locking can be realized according to commutation requirement, if the self-lock rod of electromagnetic self-locking device is not inserted in the through hole of self-locking ring at once in the process of self-locking, can left and right be micro-turns top rotary table, make self-lock rod be slipped in the through hole of self-locking ring, improve the safety of reel sprinkling irrigation machine reel reversing self-locking, reliability and the adaptive capacity to environment;
(3) have employed electromagnetic self-locking device and self-locking ring, easy accessibility, commutation precision is adjustable, can realize 360 ° of commutations, enhance alerting ability and the interchangeability of reel sprinkling irrigation machine reversing self-locking;
(4) self-locking ring open the self-lock rod of hole and electromagnetic self-locking device head have employed the technique of rounding, make the head of self-lock rod stressed more reasonable during through hole in insertion with separating and self-locking circle, make to insert and be separated more easily, improve the service life of device;
(5) structure is simple, easy to operate, is convenient to safeguard, meets the sprinkling irrigation requirement of irrigation sprinkler for different directions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is electromagnetic self-locking structure drawing of device schematic diagram of the present invention.
In figure: 1-reel bracket, 2-control box, 3-self-locking ring, 4-electromagnetic self-locking device, 4-1-electromagnet, 4-2-spring, 4-3-self-lock rod, 4-4-housing, 5-reel seat, 6-top rotary table, 7-lower rotary table, 8-bracing frame.
Detailed description of the invention:
Below in conjunction with accompanying drawing, one embodiment of the present of invention are further described:
As shown in Figure 1, reel sprinkling irrigation machine reel reversing self-locking device of the present invention, is formed primarily of reel bracket 1, control box 2, self-locking ring 3, electromagnetic self-locking device 4, reel seat 5, top rotary table 6, lower rotary table 7 and bracing frame 8, described lower rotary table 7 is arranged on bracing frame 8, be connected with bracing frame 8, top rotary table 6 is set in lower rotary table 7, top rotary table 6 overlaps and is built-in with ball between lower rotary table 7 rotating disk, top rotary table 6 overlaps and can relatively rotate between lower rotary table 7 rotating disk, self-locking ring 3 is arranged on top rotary table 6 and encloses interior and be fixed on bracing frame 8, self-locking ring 3 offers predetermined number and the through hole of rounding, electromagnetic self-locking device 4 is arranged on self-locking ring 3 inside and is fixed on bracing frame 8, electromagnetic self-locking device 4 comprises electromagnet 4-1, spring 4-2, self-lock rod 4-3 and housing 4-4, self-lock rod 4-3 is sheathed and to be stuck in spring 4-2 inner, electromagnet 4-1 is arranged on side housing 4-4 being positioned at self-lock rod 4-3 afterbody, self-lock rod 4-3 head in electromagnetic self-locking device 4 is rounded down, top rotary table 6 is fixedly connected with reel seat 5, reel seat 5 is fixedly connected with reel bracket 1, control box 2 is arranged on the side of reel bracket 1, control box 2 is connected with electromagnetic self-locking device 4 by wire.
Reel sprinkling irrigation machine reel does not commutate sprinkling irrigation when requiring, control box 2 controls electromagnetic self-locking device 4, electromagnet 4-1 no power in electromagnetic self-locking device 4, spring 4-2 is in relaxed state, self-lock rod 4-3 head is inserted in the through hole of self-locking ring 3, relative motion between top rotary table 6 and lower rotary table 7 is limited, reel commutation is in self-locking state, when reel needs commutation sprinkling irrigation, control box 2 controls electromagnetic self-locking device 4 action, electromagnet 4-1 is energized, electromagnet 4-1 attracts self-lock rod 4-3 Compress Spring 4-2 and reclaims, self-lock rod 4-3 head is separated from the through hole of self-locking ring 3, according to commutation requirement, start to rotate top rotary table 6 and carry out reel commutation, after completing commutation, control box 2 controls electromagnetic self-locking device 4 action again, electromagnet 4-1 dead electricity, spring 4-2 extends automatically, under the effect of spring 4-2 elastic force, self-lock rod 4-3 head stretches out in the through hole being inserted into self-locking ring 3, relative motion between top rotary table 6 and lower rotary table 7 is limited, reel commutation is in self-locking state, complete reel sprinkling irrigation machine reel reversing self-locking process, in this reversing self-locking process, if self-lock rod 4-3 head is not inserted in the through hole of self-locking ring 3 at once, can self-lock rod 4-3 head be slipped in the through hole of self-locking ring 3 the micro-top rotary table 6 that turns in left and right, completes reel sprinkling irrigation machine reel reversing self-locking process.
Claims (4)
1. a reel sprinkling irrigation machine reel reversing self-locking device, is characterized in that: it comprises reel bracket (1), control box (2), self-locking ring (3), electromagnetic self-locking device (4), reel seat (5), top rotary table (6), lower rotary table (7) and bracing frame (8), described lower rotary table (7) is arranged on bracing frame (8), be connected with bracing frame (8), described top rotary table (6) is set in lower rotary table (7), relatively turnable ball is built-in with between top rotary table (6) and lower rotary table (7), described self-locking ring (3) is arranged on top rotary table (6) and encloses interior and be fixed on bracing frame (8), described electromagnetic self-locking device (4) is located in self-locking ring (3), and be fixed on bracing frame (8), described reel seat (5) is fixed on top rotary table (6), reel seat (5) is fixedly connected with reel bracket (1), described control box (2) is arranged on the side of reel bracket (1), control box (2) is connected with electromagnetic self-locking device (4) by wire.
2. a kind of reel sprinkling irrigation machine reel reversing self-locking device according to claim 1, it is characterized in that: described electromagnetic self-locking device (4) comprises electromagnet (4-1), spring (4-2), self-lock rod (4-3) and housing (4-4), self-lock rod (4-3) is sheathed and to be stuck in spring (4-2) inner, electromagnet (4-1) is located on housing (4-4), is positioned at the side of self-lock rod (4-3) afterbody.
3. a kind of reel sprinkling irrigation machine reel reversing self-locking device according to claim 1, is characterized in that: described self-locking ring (3) has multiple through hole be rounded down.
4. a kind of reel sprinkling irrigation machine reel reversing self-locking device according to claim 1 and 2, it is characterized in that: self-lock rod (4-3) head in described electromagnetic self-locking device (4) is rounded down, and self-lock rod (4-3) head coordinates with the via clearance on self-locking ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466540.3A CN105173890B (en) | 2015-07-31 | 2015-07-31 | A kind of reel sprinkling irrigation machine reel reversing self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466540.3A CN105173890B (en) | 2015-07-31 | 2015-07-31 | A kind of reel sprinkling irrigation machine reel reversing self-locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105173890A true CN105173890A (en) | 2015-12-23 |
| CN105173890B CN105173890B (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510466540.3A Expired - Fee Related CN105173890B (en) | 2015-07-31 | 2015-07-31 | A kind of reel sprinkling irrigation machine reel reversing self-locking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105173890B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100762A (en) * | 2017-12-11 | 2018-06-01 | 江苏精工泵业有限公司 | A kind of sprinkler with reel water pipe fixing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2067477A5 (en) * | 1969-11-04 | 1971-08-20 | Inst Francais Du Petrole | Flexible pipelines or cable storage drums handling device |
| CN2669580Y (en) * | 2003-10-31 | 2005-01-12 | 山西信联集团实业有限公司 | Reversing arrangement of sprinkler |
| CN1624363A (en) * | 2004-11-01 | 2005-06-08 | 大连大学 | Elactro magnetic commutator |
| CN1832063A (en) * | 2006-04-18 | 2006-09-13 | 王复亮 | Electromagnet driven self-locking device |
| CN201031617Y (en) * | 2007-06-08 | 2008-03-05 | 徐州东明机械制造有限公司 | Rotary digging drilling machine up/down vehicle turning locking apparatus |
| US20080078843A1 (en) * | 2006-09-19 | 2008-04-03 | Wolf-Dieter Wichmann | Dosing pump, spraying device for spraying sprays and method for operating such a spraying device |
| CN103598067A (en) * | 2013-11-20 | 2014-02-26 | 中国矿业大学 | Sprinkler turnplate driven by stepping motor and control method |
| CN103661971A (en) * | 2013-12-20 | 2014-03-26 | 河北汉光重工有限责任公司 | Power failure self-locking device locking automatically in any position |
| CN203531538U (en) * | 2013-11-06 | 2014-04-09 | 四川华庆机械有限责任公司 | Electric unlocking device |
| CN104429826A (en) * | 2014-11-11 | 2015-03-25 | 江苏大学 | Automatic stretching type sprinkling irrigation trolley |
| CN104565142A (en) * | 2015-01-28 | 2015-04-29 | 安徽昕宏通用设备制造有限公司 | Brake self-locking device |
-
2015
- 2015-07-31 CN CN201510466540.3A patent/CN105173890B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2067477A5 (en) * | 1969-11-04 | 1971-08-20 | Inst Francais Du Petrole | Flexible pipelines or cable storage drums handling device |
| CN2669580Y (en) * | 2003-10-31 | 2005-01-12 | 山西信联集团实业有限公司 | Reversing arrangement of sprinkler |
| CN1624363A (en) * | 2004-11-01 | 2005-06-08 | 大连大学 | Elactro magnetic commutator |
| CN1832063A (en) * | 2006-04-18 | 2006-09-13 | 王复亮 | Electromagnet driven self-locking device |
| US20080078843A1 (en) * | 2006-09-19 | 2008-04-03 | Wolf-Dieter Wichmann | Dosing pump, spraying device for spraying sprays and method for operating such a spraying device |
| CN201031617Y (en) * | 2007-06-08 | 2008-03-05 | 徐州东明机械制造有限公司 | Rotary digging drilling machine up/down vehicle turning locking apparatus |
| CN203531538U (en) * | 2013-11-06 | 2014-04-09 | 四川华庆机械有限责任公司 | Electric unlocking device |
| CN103598067A (en) * | 2013-11-20 | 2014-02-26 | 中国矿业大学 | Sprinkler turnplate driven by stepping motor and control method |
| CN103661971A (en) * | 2013-12-20 | 2014-03-26 | 河北汉光重工有限责任公司 | Power failure self-locking device locking automatically in any position |
| CN104429826A (en) * | 2014-11-11 | 2015-03-25 | 江苏大学 | Automatic stretching type sprinkling irrigation trolley |
| CN104565142A (en) * | 2015-01-28 | 2015-04-29 | 安徽昕宏通用设备制造有限公司 | Brake self-locking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100762A (en) * | 2017-12-11 | 2018-06-01 | 江苏精工泵业有限公司 | A kind of sprinkler with reel water pipe fixing device |
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| Publication number | Publication date |
|---|---|
| CN105173890B (en) | 2018-04-24 |
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| CF01 | Termination of patent right due to non-payment of annual fee |