CN204051754U - A kind of reducing mechanism of chemical fertilizer raw material - Google Patents

A kind of reducing mechanism of chemical fertilizer raw material Download PDF

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Publication number
CN204051754U
CN204051754U CN201420442274.1U CN201420442274U CN204051754U CN 204051754 U CN204051754 U CN 204051754U CN 201420442274 U CN201420442274 U CN 201420442274U CN 204051754 U CN204051754 U CN 204051754U
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CN
China
Prior art keywords
ball
casing
screw
support
raw material
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420442274.1U
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Chinese (zh)
Inventor
黄东海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DANYANG CITY LINGKOU TOWN ZHENGDIAN LAND SHARE SPECIALIZED COOPERATIVE
Original Assignee
DANYANG CITY LINGKOU TOWN ZHENGDIAN LAND SHARE SPECIALIZED COOPERATIVE
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Application filed by DANYANG CITY LINGKOU TOWN ZHENGDIAN LAND SHARE SPECIALIZED COOPERATIVE filed Critical DANYANG CITY LINGKOU TOWN ZHENGDIAN LAND SHARE SPECIALIZED COOPERATIVE
Priority to CN201420442274.1U priority Critical patent/CN204051754U/en
Application granted granted Critical
Publication of CN204051754U publication Critical patent/CN204051754U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of reducing mechanism of chemical fertilizer raw material, it comprises support and casing, casing is connected on support by lowering or hoisting gear, the side of support is provided with motor, motor is connected with ball-screw, ball-screw is connected to the opposite side of support through casing, crushing wheel is connected on the ball-screw in casing by ball-screw nut, the two ends of ball-screw are connected with power transmission shaft respectively by shaft coupling, the power transmission shaft being positioned at ball-screw both sides is separately installed with the first gear, first gear is connected with turning cylinder by the second gear, turning cylinder to stretch in casing and is flexibly connected with casing, the both sides being placed in ball-screw of two turning cylinder levels, turning cylinder is provided with cylinder.The utility model can not only be pulverized chemical fertilizer raw material by the cooperation of cylinder and crushing wheel, makes the particle after pulverizing less; And cylinder and crushing wheel can be moved up and down by lowering or hoisting gear, thus raw material pulverizing is made to carry out more fully and completely.

Description

A kind of reducing mechanism of chemical fertilizer raw material
Technical field
The utility model relates to a kind of reducing mechanism, particularly a kind of reducing mechanism of chemical fertilizer raw material.
Background technology
Chemical fertilizer raw material in reality agricultural production needs can produce after pulverizing, and can cause the problem such as incomplete that granular size is uneven, pulverize after utilizing great majority reducing mechanism on the market to pulverize; But in order to the preparation efficiency improving chemical fertilizer must ensure that the granular size pulverizing rear raw material meets the requirements, thus design a kind ofly can make that pulverizing is carried out more thoroughly, raw material pulverize after the thinner reducing mechanism of particle just seem particularly important.
No. 103,445,685 A, Chinese invention patent CN discloses a kind of reducing mechanism, and its structure comprises: cup; Fine grinding device, is arranged in cup; Guide and pre-crushing plant, to be arranged in cup and to be positioned at the below of fine grinding device, guide and pre-crushing plant comprise charging aperture and spiral deflector chute, pulping materials enters spiral deflector chute by charging aperture, and enter in fine grinding device by spiral deflector chute, wherein, on the axial direction from bottom to top along guide and pre-crushing plant, the area of passage of spiral deflector chute reduces gradually.Reducing mechanism crushing effect of the present invention is better, and noise is lower.But this device cannot ensure whether the granular size after pulverizing meets the requirements, and it in use also exists significant limitation.
Summary of the invention
The utility model technical issues that need to address are pulverized chemical fertilizer raw material by the cooperation of cylinder and crushing wheel, and raw material is pulverized and carries out more fully and completely, the particle after pulverizing is less; A kind of reducing mechanism of chemical fertilizer raw material is provided.
For solving above-mentioned technical problem, structure of the present utility model comprises support and casing, casing is connected on support by lowering or hoisting gear, the side of support is connected with motor by damper mechanism, motor is connected with ball-screw, ball-screw is connected to the opposite side of support through casing, crushing wheel is connected on the ball-screw in casing by ball-screw nut, the two ends of ball-screw are connected with power transmission shaft respectively by shaft coupling, the power transmission shaft being positioned at ball-screw both sides is separately installed with the first gear, first gear is connected with turning cylinder by the second gear, turning cylinder to stretch in casing and is flexibly connected with casing, the both sides being placed in ball-screw of two turning cylinder levels, turning cylinder is provided with cylinder.
Further: described lowering or hoisting gear comprises lead and hydraulic cylinder, support is provided with four leads, what four leads were rectangle is arranged on support, and casing to be placed in four leads and to be flexibly connected with lead, and support is connected to the bottom of casing by hydraulic cylinder.
Further again: the both sides of described casing offer three gathering sills respectively abreast, and ball-screw and turning cylinder are each passed through gathering sill and are slidably connected with gathering sill.
Further again: described damper mechanism comprises spring and linear bearing, motor is arranged on connecting plate, and connecting plate is connected to the side of support by spring and linear bearing, and ring spring is outside around linear bearing.
After adopting said structure, the utility model can not only be pulverized chemical fertilizer raw material by the cooperation of cylinder and crushing wheel, makes the particle after pulverizing less; And cylinder and crushing wheel can be moved up and down by lowering or hoisting gear, thus raw material pulverizing is made to carry out more fully and completely; And the design also has the effect of passive energy dissipation, the service life of this machinery can be extended.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is main TV structure schematic diagram of the present utility model.
Fig. 3 is the schematic diagram of body side in Fig. 1.
Fig. 4 is the schematic diagram of damper mechanism in Fig. 1.
In figure: 1 is support, 3 is casing, and 4 is motor, 5 is ball-screw, and 6 is ball-screw nut, and 7 is crushing wheel, 8 is the first gear, and 10 is the second gear, and 13 is cylinder, 15 is power transmission shaft, and 17 is spring, and 18 is turning cylinder, 19 is connecting plate, and 20 is linear bearing, and 21 is hydraulic cylinder, 22 is lead, and 23 is gathering sill
Detailed description of the invention
The reducing mechanism of a kind of chemical fertilizer raw material as depicted in figs. 1 and 2, comprise support 1 and casing 3, casing 3 is connected on support 1 by lowering or hoisting gear, the side of support 1 is connected with motor 4 by damper mechanism, motor 4 is connected with ball-screw 5, ball-screw 5 is connected to the opposite side of support 1 through casing 3, crushing wheel 7 is connected on the ball-screw 5 in casing 3 by ball-screw nut 6, the two ends of ball-screw 5 are connected with power transmission shaft 15 respectively by shaft coupling 12, the power transmission shaft 15 being positioned at ball-screw 5 both sides is separately installed with the first gear 8, first gear 8 is connected with turning cylinder 18 by the second gear 10, turning cylinder 18 to stretch in casing 3 and is flexibly connected with casing 3, the both sides being placed in ball-screw 5 of two turning cylinder 18 levels, turning cylinder 18 is provided with cylinder 13, gearratio between first gear 8 and the second gear 10 is 1 to 10.First in casing 3, enough chemical fertilizer raw material are poured into during work, starter motor 4, because motor 4 is connected with ball-screw 5 with shaft coupling 12 by power transmission shaft 15 successively, when motor 4 rotates, ball-screw 5 also can and then rotate, again because crushing wheel 7 is connected on ball-screw 5 by ball-screw nut 6, when ball-screw 5 rotates, crushing wheel 7 can move along ball-screw 5 under the drive of ball-screw nut 6; When ball-screw 5 rotates, turning cylinder 18 also can rotate under the drive of the first gear 8 and the second gear 10, thus the cylinder 13 be arranged on turning cylinder 18 is also rotated, utilize the crushing wheel 7 moved back and forth and the cylinder 13 pairs of chemical fertilizer raw materials rotated to carry out extruding and pulverize.The design is pulverized with coordinating of cylinder 13 by crushing wheel 7, makes the particle of raw material after pulverizing less, thus is convenient to producing of chemical fertilizer.And the design is connected with casing 3 by making lowering or hoisting gear, crushing wheel 7 and cylinder 3 can relatively be moved up and down in casing 3, thus increase crushing wheel 7 and cylinder 3 and the raw-material contact area of chemical fertilizer, the pulverizing of chemical fertilizer raw material is carried out more thoroughly completely.
Lowering or hoisting gear as shown in Figures 2 and 3 comprises lead 22 and hydraulic cylinder 21, support 1 is provided with four leads 22, what four leads 22 were rectangle is arranged on support 1, casing 3 to be placed in four leads 22 and to be flexibly connected with lead 22, and support 1 is connected to the bottom of casing 3 by hydraulic cylinder 21.The both sides of described casing 3 offer three gathering sills 23 respectively abreast, and ball-screw 5 and turning cylinder 18 are each passed through gathering sill 23 and are slidably connected with gathering sill 23.When utilize crushing wheel 7 and cylinder 3 carry out extruding pulverize time, primer fluid cylinder pressure 21 makes hydraulic cylinder 21 do vertical motion with casing 3 along lead 22, thus crushing wheel 7 and cylinder 3 can relatively be moved up and down in casing 3, increase crushing wheel 7 and cylinder 3 and the raw-material contact area of chemical fertilizer, the pulverizing of chemical fertilizer raw material is carried out more thoroughly completely.
The side of support 1 is as shown in Figure 1 and Figure 4 provided with air evolution device 6, and air evolution device 6 is connected to form by air exhauster 15 and active carbon filter 16.Damper mechanism comprises spring 17 and linear bearing 20, and motor 4 is arranged on connecting plate 19, and connecting plate 19 is connected to the side of support 1 by spring 17 and linear bearing 20, and it is outside that spring 17 is looped around linear bearing 20.When carrying out crushing operation, motor not only can produce vibration in the process rotated, and motor 4 can be pulverized produced External Force Acting and produce vibration, be easy to cause damage to self structure if motor 4 works for a long time under the environment of vibration, greatly can reduce its service life.The design carries out passive energy dissipation by spring 17 and linear bearing 20 pairs of motors 4, motor 4 is played to the function of protection, extends its service life.

Claims (4)

1. the reducing mechanism of a chemical fertilizer raw material, comprise support (1) and casing (3), it is characterized in that: casing (3) is connected on support (1) by lowering or hoisting gear, the side of support (1) is connected with motor (4) by damper mechanism, motor (4) is connected with ball-screw (5), ball-screw (5) is connected to the opposite side of support (1) through casing (3), crushing wheel (7) is connected on the ball-screw (5) in casing (3) by ball-screw nut (6), the two ends of ball-screw (5) are connected with power transmission shaft (15) respectively by shaft coupling (12), the power transmission shaft (15) being positioned at ball-screw (5) both sides is separately installed with the first gear (8), first gear (8) is connected with turning cylinder (18) by the second gear (10), turning cylinder (18) to stretch in casing (3) and is flexibly connected with casing (3), the both sides being placed in ball-screw (5) of two turning cylinder (18) levels, turning cylinder (18) is provided with cylinder (13).
2. the reducing mechanism of a kind of chemical fertilizer raw material according to claim 1, it is characterized in that: described lowering or hoisting gear comprises lead (22) and hydraulic cylinder (21), support (1) is provided with four leads (22), what four leads (22) were rectangle is arranged on support (1), casing (3) to be placed in four leads (22) and to be flexibly connected with lead (22), and support (1) is connected to the bottom of casing (3) by hydraulic cylinder (21).
3. the reducing mechanism of a kind of chemical fertilizer raw material according to claim 1, it is characterized in that: the both sides of described casing (3) offer three gathering sills (23) respectively abreast, and ball-screw (5) and turning cylinder (18) are each passed through gathering sill (23) and are slidably connected with gathering sill (23).
4. the reducing mechanism of a kind of chemical fertilizer raw material according to claim 1, it is characterized in that: described damper mechanism comprises spring (17) and linear bearing (20), motor (4) is arranged on connecting plate (19), connecting plate (19) is connected to the side of support (1) by spring (17) and linear bearing (20), and it is outside that spring (17) is looped around linear bearing (20).
CN201420442274.1U 2014-08-06 2014-08-06 A kind of reducing mechanism of chemical fertilizer raw material Expired - Fee Related CN204051754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420442274.1U CN204051754U (en) 2014-08-06 2014-08-06 A kind of reducing mechanism of chemical fertilizer raw material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420442274.1U CN204051754U (en) 2014-08-06 2014-08-06 A kind of reducing mechanism of chemical fertilizer raw material

Publications (1)

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CN204051754U true CN204051754U (en) 2014-12-31

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792140A (en) * 2015-04-03 2015-07-22 邹长湾 Manure preparing device utilizing gear rack adjusting mechanism for adjusting angle and preparing method
CN105327732A (en) * 2014-08-06 2016-02-17 丹阳市陵口镇郑店土地股份专业合作社 Chemical fertilizer feedstock smashing device
CN106216074A (en) * 2016-08-02 2016-12-14 太仓市伦文机械有限公司 A kind of material fast-crushing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105327732A (en) * 2014-08-06 2016-02-17 丹阳市陵口镇郑店土地股份专业合作社 Chemical fertilizer feedstock smashing device
CN104792140A (en) * 2015-04-03 2015-07-22 邹长湾 Manure preparing device utilizing gear rack adjusting mechanism for adjusting angle and preparing method
CN106216074A (en) * 2016-08-02 2016-12-14 太仓市伦文机械有限公司 A kind of material fast-crushing machine

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141231

Termination date: 20150806

EXPY Termination of patent right or utility model