CN103552814A - Worm-type feed supply device with internal spline rings and position sensors - Google Patents
Worm-type feed supply device with internal spline rings and position sensors Download PDFInfo
- Publication number
- CN103552814A CN103552814A CN201310586799.2A CN201310586799A CN103552814A CN 103552814 A CN103552814 A CN 103552814A CN 201310586799 A CN201310586799 A CN 201310586799A CN 103552814 A CN103552814 A CN 103552814A
- Authority
- CN
- China
- Prior art keywords
- tooth
- axle
- worm
- clutch discs
- motor
- Prior art date
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 6
- 241001465754 Metazoa Species 0.000 description 8
- 230000008520 organization Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000003975 animal breeding Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
Images
Landscapes
- Gear Transmission (AREA)
Abstract
The invention provides a worm-type feed supply device with internal spline rings and position sensors. The worm-type feed supply device comprises a base (15), power components, two moving shaft components and a frame (4), wherein the frame (4) comprises an inner fixing support and a rectangular outer frame taking the shape of a rectangle, and the rectangular outer frame comprises an inner side frame and an outer side frame between which a silo accommodating cavity is formed; the power components comprise a motor, a worm (1) and a worm gear (2); each moving shaft component comprises a moving shaft (8), a threaded sleeve (7), radial thrust bearings (6), an internal spline ring (5), a position sensor (11) and a silo component (3), the moving shaft (8) comprises an outer side part (8a) and an inner side part (8b), the inner side part (8b) of the moving shaft (8) is provided with external threads, and the outer side part (8a) of the moving shaft (8) is provided with external splines.
Description
Technical field
The application relates to a kind of device, is specially a kind of Worm type feed supply device with female splines ring and position transduser.
Background technology
China is large agricultural country, is also animal husbandry cultivation big country, and how systematization, industrialization management animal husbandry, be urgent problem in current animal husbandry development.The animal-breeding of scale can be so that the knowledge of people's focusing study animal feeding, and collective, for animal provides required nutrition, is conducive to centralized management, reduces costs, and further promote the growth of livestock breeding industry, promotes the fast development of agricultural economy.At present, to the raising of numerous animals normally plant need to employ a lot of labour powers to carry out nursing one by one to animal, consumed huge human cost.
Summary of the invention
The present invention is in order to overcome defect of the prior art, and provide a kind of Worm type feed supply device with female splines ring and position transduser, when thereby the supply that it can realize feed by auto-extending and the withdrawal of hopper assembly and withdrawal realize a plurality of animal, feed, the labour intensity that has greatly alleviated poultry raiser has reduced the human cost of plant.
A kind of Worm type feed supply device with female splines ring and position transduser, comprise base, Power Component, two shifting axle assemblies and frame, described frame comprises the oblong housing of inner fixed stand and rectangular in shape, described oblong housing comprises inner side frame and outer side frame, between described inner side frame and outer side frame, has hopper container cavity.
Described Power Component comprises motor, a worm screw and a worm gear, and described worm screw can be connected with motor power, described worm gear and described worm mesh; Described worm gear is arranged in the middle of described two shifting axle assemblies, for driving described two shifting axle assemblies, when described worm gear rotates around pivot center parallel with described rectangular long limit.
Described in each, shifting axle assembly comprises shifting axle, screw thread bush, radial-thrust bearing, female splines ring, position transduser and hopper assembly, and the quantity of described radial-thrust bearing is two, for described screw thread bush is rotatably mounted to frame; Described shifting axle comprises Outboard Sections and inner side part, and the inner side of described shifting axle partly has outside thread, for screw thread bush screw thread fit; The Outboard Sections of described shifting axle has male splines, and for coordinating with described female splines ring and can stretching out slidably the outer side frame of described rectangle housing corresponding edge, described female splines ring is fixed on the inner side frame of corresponding edge; Between dividing in described Outboard Sections and inside portion, be provided with position transduser, position when it can sensing movement axle moves to inner side and outermost, and position signal is passed to control setup, described control setup can be controlled motor auto-breaking after receiving described position signal; The medial extremity of described screw thread bush is provided with external diameter than the little neck of described screw thread bush external diameter, and worm gear is fixedly connected with described in described neck; Described hopper assembly is connected with the outer end of the Outboard Sections of described shifting axle, for holding feed.
Worm screw is rotated and can drive worm gear to rotate, thereby drive described screw thread bush to rotate, because female splines ring is fixed in frame, therefore shifting axle can carry out to outer and inner movement under the drive of screw thread bush, thereby make hopper assembly can stretch out and stretch into described outer side frame, realize supply and the withdrawal of feed.
Described housing is fixed on inner fixed stand, described inner fixed stand is the structure of hollow circuit cylinder cylinder, described housing is connected with the external cylindrical surface power of described hollow circuit cylinder cylinder, between described housing and the external cylindrical surface of described hollow circuit cylinder cylinder, have speed reduction gearing, described speed reduction gearing can make described housing lower than described inner fixed stand rotating speed, rotate when described inner fixed stand rotates; Described worm screw is fixed on top at the inner cylinder face of described hollow circuit cylinder cylinder rotationally, the bottom of described hollow circuit cylinder cylinder is rotatably mounted on base by conical bearing, and thereby described inner fixed stand can be rotated with respect to base around vertical direction axis; Described motor is arranged in the internal cavities of described hollow circuit cylinder cylinder, and the body of described motor outside is fixed with the draw runner of vertical direction, on the inner cylinder face of described hollow circuit cylinder cylinder, offer the chute of vertical direction, described motor, under the cooperation of described draw runner and chute, can vertically slide up and down and keep being connected with the rotation-prevention of described inner fixed stand simultaneously in described internal cavities; Described motor has upper rotor axle and lower rotor axle, the upper end of described upper rotor axle has rotor shaft end-tooth, the lower surface of described worm screw has worm screw end-tooth, described rotor shaft end-tooth can engage and throw off with described worm screw end-tooth, thereby can selectively to described worm screw, drive; Described lower rotor axle is connected with clutch discs rotationally by lower bearing, described clutch discs is with respect to described lower rotor axle axial restraint, the upper surface of described clutch discs is provided with clutch discs end-tooth, the lower surface of described clutch discs is fixedly installed at least two locking bars, the lower surface of described inner fixed stand is provided with fixed mount end-tooth, and described clutch discs end-tooth can engage with fixed mount end-tooth and throw off; Described base has diapire below described conical bearing, is provided with at least two strip holes that coordinate with described at least two locking bars on described diapire, and described at least two locking bars can slide up and down in described at least two strip holes; Described diapire is also provided with rotation-prevention connecting bore, and described rotation-prevention connecting bore can engage with the bottom of described lower rotor axle and throw off, thereby can selectively described lower rotor axle be connected with described base rotation-prevention.
Described hopper assembly is the unlimited hollow cuboid of upper side, and can be contained in described hopper container cavity, and the hollow cavity of described cuboid is used for holding feed.
When described motor down sliding, described clutch discs moves downward under the drive of described lower rotor axle, thereby described in can making at least two locking bars drop into described at least two strip holes bottom, described clutch discs end-tooth and described fixed mount end-tooth are thrown off, and the bottom of described lower rotor axle engages with described rotation-prevention connecting bore, the rotor shaft end-tooth of upper rotor axle and worm screw end-tooth are thrown off, now due to described lower rotor axle and described base rotation-prevention fix, after electrical power, the draw runner in body outside rotates and drives described inner fixed stand to rotate, thereby drive described housing to rotate.
When motor upward sliding, described clutch discs is upward movement under the drive of described lower rotor axle, described at least two locking bars still keep being connected with described at least two strip holes, described clutch discs end-tooth engages with described fixed mount end-tooth, and the bottom of described lower rotor axle and the disengagement of described rotation-prevention connecting bore, the rotor shaft end-tooth of upper rotor axle engages with worm screw end-tooth, now the draw runner due to motor body outside passes through inner fixed stand, clutch discs and being connected with base rotation-prevention, electrical power upper back rotor shaft rotates, thereby drive described worm screw to rotate.
In the present invention, each shifting axle is divided into the Outboard Sections that has externally threaded inner side part and have male splines, and the outside thread of inner side part is coordinated with the corresponding screw thread bush being fixed in frame, the male splines of Outboard Sections is coordinated with the female splines ring being fixed in frame, realize stretching out and regaining of hopper; By the boundary setting position sensor in Outboard Sections and inner side part, make motor to move to outermost and auto-breaking during interior place at shifting axle, effectively control the mobile range of shifting axle, guaranteed the reliability service with the Worm type feed supply device of female splines ring and position transduser; Owing to having used the upper and lower clutch system of motor, therefore can be only by a motor be set, just can selectively to the rotation of stretching out retraction and feed of hopper, supply with two kinds of motions drives, and these two kinds of motions have mechanically guaranteed to select one and carry out, improved the safety of system.In addition, a motor is only set and just can realizes the project organization of two kinds of functions and also reduced cost, improved system reliability of operation.
Accompanying drawing explanation
Fig. 1 is hopper top plan view with the Worm type feed supply device of female splines ring and position transduser while returning in hopper container cavity;
Fig. 2 is hopper top plan view with the Worm type feed supply device of female splines ring and position transduser while stretching out frame;
Fig. 3 is the assembly drowing in housing rotation, not turnover situation of hopper;
Fig. 4 is that housing is fixed, the assembly drowing in hopper turnover situation.
The specific embodiment
A kind of Worm type feed supply device with female splines ring and position transduser, comprise base 15, Power Component, two shifting axle assemblies and frame 4, described frame 4 comprises the oblong housing of inner fixed stand 14 and rectangular in shape, described oblong housing comprises inner side frame and outer side frame, between described inner side frame and outer side frame, has hopper container cavity.
Described Power Component comprises motor, a worm screw 1 and a worm gear 2, and described worm screw 1 can be connected with motor power, described worm gear 2 and described worm screw 1 engagement; Described worm gear 2 is arranged in the middle of described two shifting axle assemblies, for driving described two shifting axle assemblies, when described worm gear 2 rotates around pivot center parallel with described rectangular long limit.
Described in each, shifting axle assembly comprises shifting axle 8, screw thread bush 7, radial-thrust bearing 6, female splines ring 5, position transduser 11 and hopper assembly 3, the quantity of described radial-thrust bearing 6 is two, for described screw thread bush 7 is rotatably mounted to frame 4; Described shifting axle 8 comprises Outboard Sections 8a and inner side part 8b, and the inner side part 8b of described shifting axle 8 has outside thread, for screw thread bush 7 screws thread fit; The Outboard Sections 8a of described shifting axle 8 has male splines, and for coordinating with described female splines ring 5 and can stretching out slidably the outer side frame of described rectangle housing corresponding edge, described female splines ring 5 is fixed on the inner side frame of corresponding edge; Between described Outboard Sections 8a and inner side part 8b, be provided with position transduser 11, position when it can sensing movement axle 8 moves to inner side and outermost, and position signal is passed to control setup, described control setup can be controlled motor auto-breaking after receiving described position signal; The medial extremity of described screw thread bush 7 is provided with external diameter than the little neck of described screw thread bush 7 external diameters, and worm gear 2 is fixedly connected with described in described neck; Described hopper assembly 3 is connected with the outer end of the Outboard Sections 8a of described shifting axle 8, for holding feed.
Described housing is fixed on inner fixed stand 14, described inner fixed stand 14 is the structure of hollow circuit cylinder cylinder, described housing is connected with the external cylindrical surface power of described hollow circuit cylinder cylinder, between described housing and the external cylindrical surface of described hollow circuit cylinder cylinder, have speed reduction gearing, described speed reduction gearing can make described housing lower than described inner fixed stand 14 rotating speeds, rotate when described inner fixed stand 14 rotates; Described worm screw 1 is fixed on top at the inner cylinder face of described hollow circuit cylinder cylinder rotationally, the bottom of described hollow circuit cylinder cylinder is rotatably mounted on base 15 by conical bearing 18, and thereby described inner fixed stand 14 can be rotated with respect to base 15 around vertical direction axis; Described motor 13 is arranged in the internal cavities of described hollow circuit cylinder cylinder, and the body of described motor 13 outside is fixed with the draw runner 131 of vertical direction, on the inner cylinder face of described hollow circuit cylinder cylinder, offer the chute 141 of vertical direction, described motor 13, under the cooperation of described draw runner 131 and chute 141, can vertically slide up and down and keep being connected with the rotation-prevention of described inner fixed stand simultaneously in described internal cavities; Described motor 13 has upper rotor axle 132 and lower rotor axle 133, the upper end of described upper rotor axle 132 has rotor shaft end-tooth 12, the lower surface of described worm screw 1 has worm screw end-tooth 11, described rotor shaft end-tooth 12 can engage and throw off with described worm screw end-tooth 11, thereby can selectively to described worm screw 1, drive; Described lower rotor axle 133 is connected with clutch discs 16 rotationally by lower bearing 17, described clutch discs 16 is with respect to described lower rotor axle 133 axial restraints, the upper surface of described clutch discs 16 is provided with clutch discs end-tooth 162, the lower surface of described clutch discs 16 is fixedly installed at least two locking bars 161, the lower surface of described inner fixed stand 14 is provided with fixed mount end-tooth 142, and described clutch discs end-tooth 162 can engage and throw off with fixed mount end-tooth 142; Described base 15 has diapire below described conical bearing 18, on described diapire, be provided with at least two strip holes 152 that coordinate with described at least two locking bars 161, described at least two locking bars 161 can slide up and down in described at least two strip holes 152; Described diapire is also provided with rotation-prevention connecting bore 151, and described rotation-prevention connecting bore 151 can engage with the bottom of described lower rotor axle 133 and throw off, thereby can selectively described lower rotor axle 133 be connected with described base 15 rotation-prevention.
Described hopper assembly 3 is the unlimited hollow cuboid of upper side, and can be contained in described hopper container cavity, and the hollow cavity of described cuboid is used for holding feed, wherein, and the different feed in side in different hoppers.
When described motor 13 down slidings, described clutch discs 16 moves downward under the drive of described lower rotor axle 133, thereby described in can making at least two locking bars 161 drop into described at least two strip hole 152 bottoms, described clutch discs end-tooth 162 is thrown off with described fixed mount end-tooth 142, and the bottom of described lower rotor axle 133 engages with described rotation-prevention connecting bore 151, the rotor shaft end-tooth 12 of upper rotor axle 132 is thrown off with worm screw end-tooth 11, now due to described lower rotor axle 133 and described base 15 rotation-prevention fix, after electrical power, the draw runner 131 in body outside rotates and drives described inner fixed stand 14 to rotate, thereby drive described housing to rotate.
When motor 13 upward slidings, described clutch discs 16 upward movement under the drive of described lower rotor axle 133, described at least two locking bars 161 still keep being connected with described at least two strip holes 152, described clutch discs end-tooth 162 engages with described fixed mount end-tooth 142, and the bottom of described lower rotor axle 133 and 151 disengagements of described rotation-prevention connecting bore, the rotor shaft end-tooth 12 of upper rotor axle 132 engages with worm screw end-tooth 11, now the draw runner 131 due to motor body outside passes through inner fixed stand 14, clutch discs 16 and being connected with base rotation-prevention, electrical power upper back rotor shaft 132 rotates, thereby drive described worm screw 1 to rotate.
Owing to having used the upper and lower clutch system of motor, therefore can be only by a motor be set, just can selectively to the rotation of stretching out retraction and feed of hopper, supply with two kinds of motions drives, and these two kinds of motions have mechanically guaranteed to select one and carry out, improved the safety of system.In addition, a motor is only set and just can realizes the project organization of two kinds of functions and also reduced cost, improved system reliability of operation.
Claims (1)
1. the Worm type feed supply device with female splines ring and position transduser, comprise base (15), Power Component, two shifting axle assemblies and frame (4), described frame (4) comprises the oblong housing of inner fixed stand (14) and rectangular in shape, described oblong housing comprises inner side frame and outer side frame, between described inner side frame and outer side frame, has hopper container cavity;
Described Power Component comprises motor, a worm screw (1) and a worm gear (2), and described worm screw (1) can be connected with motor power, described worm gear (2) and described worm screw (1) engagement; Described worm gear (2) is arranged in the middle of described two shifting axle assemblies, for driving described two shifting axle assemblies, when described worm gear (2) rotates around pivot center parallel with described rectangular long limit;
Described in each, shifting axle assembly comprises shifting axle (8), screw thread bush (7), radial-thrust bearing (6), female splines ring (5), position transduser (11) and hopper assembly (3), the quantity of described radial-thrust bearing (6) is two, for described screw thread bush (7) is rotatably mounted to frame (4); Described shifting axle (8) comprises Outboard Sections (8a) and inner side part (8b), and the inner side part (8b) of described shifting axle (8) has outside thread, for screw thread bush (7) screw thread fit; The Outboard Sections (8a) of described shifting axle (8) has male splines, and for coordinating with described female splines ring (5) and can stretching out slidably the outer side frame of described rectangle housing corresponding edge, described female splines ring (5) is fixed on the inner side frame of corresponding edge; Between described Outboard Sections (8a) and inner side part (8b), be provided with position transduser (11), position when it can sensing movement axle (8) moves to inner side and outermost, and position signal is passed to control setup, described control setup can be controlled motor auto-breaking after receiving described position signal; The medial extremity of described screw thread bush (7) is provided with external diameter than the little neck of described screw thread bush (7) external diameter, and worm gear (2) is fixedly connected with described in described neck; Described hopper assembly (3) is connected with the outer end of the Outboard Sections (8a) of described shifting axle (8), for holding feed;
Worm screw (1) is rotated and can drive worm gear (2) to rotate, thereby drive described screw thread bush (7) to rotate, because female splines ring (5) is fixed in frame (4), therefore shifting axle (8) can carry out to outer and inner movement under the drive of screw thread bush (7), thereby make hopper assembly (3) can stretch out and stretch into described outer side frame, realize supply and the withdrawal of feed;
Described housing is fixed on inner fixed stand (14), described inner fixed stand (14) is the structure of hollow circuit cylinder cylinder, described housing is connected with the external cylindrical surface power of described hollow circuit cylinder cylinder, between described housing and the external cylindrical surface of described hollow circuit cylinder cylinder, have speed reduction gearing, described speed reduction gearing can make described housing lower than described inner fixed stand (14) rotating speed, rotate when described inner fixed stand (14) rotates; Described worm screw (1) is fixed on top at the inner cylinder face of described hollow circuit cylinder cylinder rotationally, it is upper that the bottom of described hollow circuit cylinder cylinder is rotatably mounted to base (15) by conical bearing (18), and thereby described inner fixed stand (14) can be rotated with respect to base (15) around vertical direction axis; Described motor (13) is arranged in the internal cavities of described hollow circuit cylinder cylinder, and the body of described motor (13) outside is fixed with the draw runner (131) of vertical direction, on the inner cylinder face of described hollow circuit cylinder cylinder, offer the chute (141) of vertical direction, described motor (13), under the cooperation of described draw runner (131) and chute (141), can vertically slide up and down and keep being connected with the rotation-prevention of described inner fixed stand simultaneously in described internal cavities; Described motor (13) has upper rotor axle (132) and lower rotor axle (133), the upper end of described upper rotor axle (132) has rotor shaft end-tooth (12), the lower surface of described worm screw (1) has worm screw end-tooth (11), described rotor shaft end-tooth (12) can engage and throw off with described worm screw end-tooth (11), thereby can selectively to described worm screw (1), drive; Described lower rotor axle (133) is connected with clutch discs (16) rotationally by lower bearing (17), described clutch discs (16) is with respect to described lower rotor axle (133) axial restraint, the upper surface of described clutch discs (16) is provided with clutch discs end-tooth (162), the lower surface of described clutch discs (16) is fixedly installed at least two locking bars (161), the lower surface of described inner fixed stand (14) is provided with fixed mount end-tooth (142), and described clutch discs end-tooth (162) can engage and throw off with fixed mount end-tooth (142); Described base (15) has diapire in described conical bearing (18) below, on described diapire, be provided with at least two strip holes (152) that coordinate with described at least two locking bars (161), described at least two locking bars (161) can slide up and down in described at least two strip holes (152); Described diapire is also provided with rotation-prevention connecting bore (151), described rotation-prevention connecting bore (151) can engage and throw off with the bottom of described lower rotor axle (133), thereby can selectively described lower rotor axle (133) be connected with described base (15) rotation-prevention;
Described hopper assembly (3) is the unlimited hollow cuboid of upper side, and can be contained in described hopper container cavity, and the hollow cavity of described cuboid is used for holding feed;
When described motor (13) down sliding, described clutch discs (16) moves downward under the drive of described lower rotor axle (133), thereby described in can making at least two locking bars (161) drop into described at least two strip holes (152) bottoms, described clutch discs end-tooth (162) is thrown off with described fixed mount end-tooth (142), and the bottom of described lower rotor axle (133) engages with described rotation-prevention connecting bore (151), the rotor shaft end-tooth (12) of upper rotor axle (132) is thrown off with worm screw end-tooth (11), now due to described lower rotor axle (133) and described base (15) rotation-prevention fix, after electrical power, the draw runner (131) in body outside rotates and drives described inner fixed stand (14) to rotate, thereby drive described housing to rotate,
When motor (13) upward sliding, described clutch discs (16) is upward movement under the drive of described lower rotor axle (133), described at least two locking bars (161) still keep being connected with described at least two strip holes (152), described clutch discs end-tooth (162) engages with described fixed mount end-tooth (142), and the bottom of described lower rotor axle (133) and described rotation-prevention connecting bore (151) disengagement, the rotor shaft end-tooth (12) of upper rotor axle (132) engages with worm screw end-tooth (11), now the draw runner (131) due to motor body outside passes through inner fixed stand (14), clutch discs (16) and being connected with base rotation-prevention, electrical power upper back rotor shaft (132) rotates, thereby drive described worm screw (1) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586799.2A CN103552814B (en) | 2013-11-21 | 2013-11-21 | A kind of Worm type feed supply device with female splines ring and position transduser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586799.2A CN103552814B (en) | 2013-11-21 | 2013-11-21 | A kind of Worm type feed supply device with female splines ring and position transduser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103552814A true CN103552814A (en) | 2014-02-05 |
| CN103552814B CN103552814B (en) | 2015-11-25 |
Family
ID=50007241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310586799.2A Active CN103552814B (en) | 2013-11-21 | 2013-11-21 | A kind of Worm type feed supply device with female splines ring and position transduser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103552814B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565175A (en) * | 2013-11-21 | 2014-02-12 | 陈雪婵 | Worm type commodity display cabinet provided with inner spline rings and position sensors |
| CN114575664A (en) * | 2022-03-11 | 2022-06-03 | 浙江好易点智能科技有限公司 | Automobile sunshade |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19501778A1 (en) * | 1995-01-21 | 1996-07-25 | Eps Electronic Production Schl | Rotary display stand with transparent shield comprising hinged doors |
| DE20303758U1 (en) * | 2003-03-10 | 2003-05-28 | Guetermann Ag | Device for storing of especially reels of thread comprises frame and several pivotable tiers installed one on top of the other and pivotable independently of each other in relation to frame around common axis |
| CN202529516U (en) * | 2012-05-11 | 2012-11-14 | 四川制药制剂有限公司 | Lead screw drive structure with sensor |
| CN202604282U (en) * | 2012-05-15 | 2012-12-19 | 宿迁市烟草公司沭阳分公司 | Multilayer-stacked electric exhibition stand |
| CN202619070U (en) * | 2012-05-31 | 2012-12-26 | 夏红平 | Multifunctional exhibition stand |
| CN103010725A (en) * | 2011-09-27 | 2013-04-03 | 鸿富锦精密工业（深圳）有限公司 | Transfer mechanism |
-
2013
- 2013-11-21 CN CN201310586799.2A patent/CN103552814B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19501778A1 (en) * | 1995-01-21 | 1996-07-25 | Eps Electronic Production Schl | Rotary display stand with transparent shield comprising hinged doors |
| DE20303758U1 (en) * | 2003-03-10 | 2003-05-28 | Guetermann Ag | Device for storing of especially reels of thread comprises frame and several pivotable tiers installed one on top of the other and pivotable independently of each other in relation to frame around common axis |
| CN103010725A (en) * | 2011-09-27 | 2013-04-03 | 鸿富锦精密工业（深圳）有限公司 | Transfer mechanism |
| CN202529516U (en) * | 2012-05-11 | 2012-11-14 | 四川制药制剂有限公司 | Lead screw drive structure with sensor |
| CN202604282U (en) * | 2012-05-15 | 2012-12-19 | 宿迁市烟草公司沭阳分公司 | Multilayer-stacked electric exhibition stand |
| CN202619070U (en) * | 2012-05-31 | 2012-12-26 | 夏红平 | Multifunctional exhibition stand |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565175A (en) * | 2013-11-21 | 2014-02-12 | 陈雪婵 | Worm type commodity display cabinet provided with inner spline rings and position sensors |
| CN103565175B (en) * | 2013-11-21 | 2016-03-02 | 余丽君 | A kind of worm type commodity display cabinet with internal spline ring and position sensor |
| CN114575664A (en) * | 2022-03-11 | 2022-06-03 | 浙江好易点智能科技有限公司 | Automobile sunshade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103552814B (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104472386B (en) | A kind of feedstuff feeding device | |
| CN103583392B (en) | Oblong fodder feeding device with internal spline rings and position sensors | |
| CN103552814A (en) | Worm-type feed supply device with internal spline rings and position sensors | |
| CN103548707B (en) | Worm-type feed supply device with screw caps and position sensors | |
| CN107242146A (en) | A kind of animal husbandry crib for preventing feed destroyed | |
| CN205917006U (en) | Chilli sauce liquid filling machine | |
| CN103563761B (en) | Triangular feed supplying device provided with inner spline rings and position sensors | |
| CN103583393B (en) | Square fodder feeding device with internal spline ring and position sensor | |
| CN103563763B (en) | Worm type feed supply device with screw cap and limiting nut | |
| CN103548701B (en) | Square feed supply device with internal spline rings and limiting nuts | |
| CN103548704B (en) | Rectangular feed supply device with internal spline rings and limiting nuts | |
| CN103609468B (en) | Triangular feed supply device with nuts and position sensors | |
| CN103583386B (en) | Worm type fodder feeding device with internal spline ring and limiting nut | |
| CN103548708B (en) | Triangular feed supply device with internal spline rings and limiting nuts | |
| CN103548705B (en) | Square feed supply device with screw caps and position sensors | |
| CN2617148Y (en) | Automatic feeder | |
| CN103563762B (en) | Rectangular feed supplying device provided with screw caps and position sensors | |
| CN103609469B (en) | Rectangular feed supply device with nuts and stop nuts | |
| CN103548706B (en) | Square feed supply device with screw caps and limiting nuts | |
| CN103598109B (en) | Triangular fodder feeder with threaded nuts and limit nuts | |
| CN217308703U (en) | Feed is fed and is used interpolation device | |
| CN203040379U (en) | Rotary automatic material supplementing tank for pig breeding | |
| CN211349904U (en) | Simulation sand table for information management | |
| CN201677180U (en) | Oxidation layer removing equipment for high-temperature round steel forged part | |
| CN201536551U (en) | Feeding device for poultry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Ping Inventor before: Chen Xuechan |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150918 Address after: Huan East Street Zhejiang Daikin village 311899 city of Shaoxing province Zhuji City, No. 186 Applicant after: Xu Ping Address before: 321032 Zhejiang Province, Jinhua City Jindong District Dry Creek Village Street No. 41 paper Applicant before: Chen Xuechan |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yubing Inventor before: Xu Ping |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151118 Address after: 300042 Tianjin city Hexi District Lake Road Binhu building a layer of B129 Patentee after: Tianjin is national agricultural science and Technology Co Ltd Address before: Huan East Street Zhejiang Daikin village 311899 city of Shaoxing province Zhuji City, No. 186 Patentee before: Xu Ping |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Juan Inventor before: Wang Yubing |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161125 Address after: 222006 Jiangsu Province, Lianyungang city Sinpo District Sunshine Road No. 40 Patentee after: Zhang Juan Address before: 300042 Tianjin city Hexi District Lake Road Binhu building a layer of B129 Patentee before: Tianjin is national agricultural science and Technology Co Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181017 Address after: 402371 10 groups of Dongsheng village, shuangting bridge, Chongqing Patentee after: Guckling chicken farm of Shuangqiao in Chongqing Address before: No. 40, Tian Qing Road, Sinpo District, Lianyungang, Jiangsu Patentee before: Zhang Juan |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190919 Address after: 221300 Dadun Village, Tiefu Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Professional Cooperative of Grain Breeding and Breeding in Sulu, Pizhou City Address before: 402371 10 groups of Dongsheng village, shuangting bridge, Chongqing Patentee before: Guckling chicken farm of Shuangqiao in Chongqing |
|
| TR01 | Transfer of patent right |