CN211184974U

CN211184974U - Chinese-medicinal material digs sieve machine

Info

Publication number: CN211184974U
Application number: CN201921800967.2U
Authority: CN
Inventors: 时成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-07
Anticipated expiration: 2029-10-25

Abstract

The utility model is suitable for the technical field of agricultural machinery, and provides a Chinese medicinal material digging and screening machine, which comprises a vehicle body and a screen frame which is arranged on the vehicle body and used for screening Chinese medicinal materials, wherein the vehicle body comprises a vehicle frame and a digging shovel which is rotationally connected with the vehicle frame through a rotating shaft and used for shoveling the Chinese medicinal materials; through set up motor power and oval dish in one side of screen cloth, the opposite side sets up the spring, when motor power drives oval dish and rotates, the major axis of oval dish changes the side of screen cloth, the extrusion screen cloth moves along one side of installation axial spring, and extrude the spring of opposite side, otherwise when oval dish minor axis changes screen cloth one side, the spring resumes reverse promotion screen cloth and extrudees to one side of oval dish, so relapse, realize rocking about the screen cloth, avoided setting up a plurality of bearings on original chinese-medicinal material digs the sieve machine, the rocking of mutually supporting realization screen cloth such as lath and spring, the structure has been simplified, the cooperation mistake appears between a plurality of parts has been avoided, the error rate has been reduced.

Description

Chinese-medicinal material digs sieve machine

Technical Field

The utility model belongs to the technical field of agricultural machine, especially, relate to a sieving machine is dug to chinese-medicinal material.

Background

With the rapid development of modern agricultural technology, various types of Chinese medicinal materials are more and more abundant, the planting area of Chinese medicinal materials in northwest areas of China is more and more large, high-efficiency professional agricultural machinery equipment needs to be matched, and the adaptability requirement of the root-tuber Chinese medicinal materials on agricultural machinery is higher when the root-tuber Chinese medicinal materials are harvested.

Patent numbers: CN 201620557944.3's a chinese-medicinal material digs mutually supporting of adopting motor, a plurality of bearing and slab muscle to realize rocking the below reel to part inside chinese-medicinal material and earth, but the structure of whole machinery is complicated, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a chinese-medicinal material digs screen (ing) machine aims at solving the chinese-medicinal material and digs mutually supporting of adopting motor, a plurality of bearing and slab band to realize rocking below screen frame in the screen (ing) machine to part inside chinese-medicinal material and earth, but the structure of whole machinery is complicated, is unfavorable for the problem of use.

The utility model discloses a realize like this, a sieving machine is dug to chinese-medicinal material, include the automobile body and install be used for the reel of chinese-medicinal material screening on the automobile body, the automobile body include the frame and frame the place ahead rotates the shovel of digging that is used for shoveling the chinese-medicinal material of connecting through the pivot, the reel is including the installation axle, installation axle fixed connection in the frame side, the top sliding connection of installation axle has the screen cloth, one side of screen cloth is provided with the spring, just the spring housing is located the outer wall of installation axle, the screen cloth opposite side fixedly connected with motor power on the frame, just motor power's output shaft rotates and is connected with the elliptic disk, the elliptic disk support hold in the screen cloth opposite side.

Preferably, the screen cloth sets up to trapezoidal, and inside splendid attire has chinese-medicinal material and earth, the bottom surface of screen cloth sets up to netted.

Preferably, the bottom surface fixedly connected with ring of screen cloth, the ring cover is established installation axle outer wall.

Preferably, the uppermost end of the shovel is higher than the lowermost end of the screen, and the uppermost end of the shovel extends above the lowermost end of the screen.

Preferably, the front end of the frame is rotatably connected with a front wheel through a shaft lever, the rear end of the frame is sleeved on the outer wall of the lifting rod through a bearing ring arranged on the side face, and the lower end of the lifting rod penetrates through and is in threaded connection with the shaft lever of the rear wheel.

Preferably, the diameter of the upper half section of the lifting rod is smaller than that of the lower half section of the lifting rod, and the bearing ring idles with the upper half section of the lifting rod.

Preferably, the lower half section of lifter is provided with the screw thread, and with the internal thread looks adaptation of rear wheel axostylus axostyle, the rear wheel free rotation is in the axostylus axostyle.

Preferably, the digging shovel is divided into a front part and a rear part, the front part is a medicine shovel, and the rear part is a conveying belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sieving machine is dug to chinese-medicinal material, set up motor power and oval dish through one side at the screen cloth, the opposite side sets up the spring, when motor power drives oval dish and rotates, the major axis of oval dish changes the side of screen cloth, one side removal along installation axial spring is extruded to the screen cloth, and extrude the spring of opposite side, otherwise when oval dish minor axis changes screen cloth one side, the spring resumes the backward push screen cloth and extrudees to one side of oval dish, so relapse, realize rocking about the screen cloth, avoided digging the sieving machine at original chinese-medicinal material and set up a plurality of bearings, the rocking of screen cloth is realized in mutually supporting such as lath and spring, the structure has been retrencied, the cooperation mistake appears between a plurality of parts has been avoided, the error rate has been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic plan top view of the present invention;

FIG. 3 is a schematic plan side view of the present invention;

in the figure: 1. a vehicle body; 11. a frame; 12. a front wheel; 13. a lifting rod; 14. a rear wheel; 15. a rotating shaft; 16. digging a shovel; 2. a screen frame; 21. installing a shaft; 22. screening a screen; 23. a spring; 24. a power motor; 25. an elliptical disk.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a chinese-medicinal material digs sieve machine, include automobile body 1 and install the reel 2 that is used for the chinese-medicinal material screening on automobile body 1, automobile body 1 includes that frame 11 and frame 11 the place ahead are used for shoveling the shovel 16 of chinese-medicinal material through the 15 connection of pivot, reel 2 is including installation axle 21, installation axle 21 fixed connection is in frame 11 side, the top sliding connection of installation axle 21 has screen cloth 22, one side of screen cloth 22 is provided with spring 23, and the outer wall of installation axle 21 is located to spring 23 cover, fixedly connected with motor power 24 on the frame 11 of screen cloth 22 opposite side, and motor power 24's output shaft rotates and is connected with oval dish 25, oval dish 25 supports and holds in screen cloth 22.

In this embodiment, before using, firstly, the height of the lifting rod 13 is adjusted according to the height of the screen 22 from the ground, when the screen 22 is closer to the ground, the two lifting rods 13 on the shaft rod of the rear wheel 14 are rotated, when the lifting rod 13 rotates clockwise, the shaft rod of the rear wheel 14 is rotated and lifted, the lifting rod 13 is lifted on the shaft rod to drive the bearing ring sleeved on the upper half section to ascend, and the frame 11 fixed with the bearing ring also ascends, when the two sides of the frame 11 simultaneously ascend to the same height, so as to lift the rear end of the frame 11 and the rear end of the screen 22 to adapt to different ground heights.

In this embodiment, when the traditional Chinese medicine material digging and screening machine is used, firstly, an engine rotationally connected with a shaft rod of a front wheel 12 of the digging and screening machine drives the shaft rod of the front wheel 12 to rotate, the shaft rod of the front wheel 12 rotates to drive the front wheel 12 to advance, the front wheel 12 pulls a rear wheel 14 to advance through a frame 11, and then the whole digging and screening machine advances, namely, the whole digging and screening machine is a front-driving vehicle, then a digging shovel 16 positioned in front of the frame 11 digs the digging and screening machine when meeting with Chinese herbal medicines in the process of advancing, and transports the digging shovel upwards through a rear conveyor belt and falls off a rear screen 22, and simultaneously, a power motor 24 is started, the rotation of the power motor 24 drives an elliptical disc 25 to rotate through an output shaft, when a long shaft of the elliptical disc 25 rotates to the side surface of the screen 22, the screen 22 is pushed, a ring below the screen 22 extrudes a spring 23 on the other side surface and gives up a position, when, spring 23 of screen cloth 22 opposite side resumes, promote ring and screen cloth 22 and remove to that one side of oval dish 25, when the major axis of oval dish 25 turned over again, continue through extrusion screen cloth 22 and extrude opposite side spring 23, then the minor axis of oval dish 25, it is backward crowded back to resume by spring 23, so relapse, sift for inside chinese-medicinal material and the earth of screen cloth 22, separate chinese-medicinal material and earth, earth falls to subaerially again through the net of screen cloth 22 lower surface, the chinese-medicinal material is stayed and is gone on the screen cloth 22 and go on continuing to rock the screening about, stop whole chinese-medicinal material at last and dig the sieve machine, take to deposit again the chinese-medicinal material inside the screen cloth 22.

Further, the screen 22 is trapezoidal, Chinese medicinal materials and soil are contained in the screen 22, and the bottom surface of the screen 22 is net-shaped.

In this embodiment, set up screen cloth 22 into trapezoidal, highly heighten the rear on the one hand, the power motor 24 of cooperation side drives elliptical disk 25 and extrudees in its side and rocks, realize rocking of whole screen cloth 22, the reduction of the place ahead height simultaneously, in order to let the conveyer belt of digging 16 rear ends can transport the chinese-medicinal material of digging out to the top and fall wherein, the trapezoidal setting of on the other hand can let inside capacity grow, the quantity that the chinese-medicinal material kept in has been increased, bottom surface at screen cloth 22 sets up to netted, can rock chinese-medicinal material and earth separately, produce clear chinese-medicinal material.

Further, the bottom surface of the screen 22 is fixedly connected with a ring, and the ring is sleeved on the outer wall of the mounting shaft 21.

In this embodiment, a ring is disposed on the bottom surface of the screen 22, and the ring is sleeved on the outer wall of the mounting shaft 21 and slides left and right on the outer wall thereof, when the upper screen 22 is pushed by the long axis of the elliptical disk 25 to move to the other side, the ring below the screen 22 moves to the other side and presses the spring 23 on the other side, when the short axis of the elliptical disk 25 rotates to one side of the screen 22, the spring 23 on the other side pushes the ring to move to one side, and the ring pushes the screen 22 to move to one side, so that left and right shaking is realized, and the height of the bottom surface of the screen 22 from the mounting shaft 21 is far greater than the ring diameter of the spring 23, so that left and right shaking of the screen 22 is ensured.

Further, the uppermost end of the shovel 16 is higher than the lowermost end of the screen 22, and the uppermost end of the shovel 16 extends above the lowermost end of the screen 22.

In this embodiment, the uppermost end of the shovel 16, i.e. the rearmost end of the conveyor belt, is obliquely arranged upwards, the Chinese medicinal materials below are transferred to the upper part, and the lowermost end of the screen 22 is located below the conveyor belt, so that the Chinese medicinal materials can be directly dropped into the screen 22 at the end of the conveyor belt, and the situation that the dug Chinese medicinal materials drop to the ground due to tight connection between the two is avoided.

Further, the front end of the frame 11 is rotatably connected with a front wheel 12 through a shaft rod, the rear end of the frame 11 is sleeved on the outer wall of the lifting rod 13 through a bearing ring arranged on the side surface, and the lower end of the lifting rod 13 penetrates through the shaft rod of the rear wheel 14 and is in threaded connection with the shaft rod.

In this embodiment, when clockwise rotates, the lifting rod 13 rotates and rises on the shaft rod of the rear wheel 14, the lifting rod 13 rises in position on the shaft rod to drive the bearing ring sleeved at the first half section to rise, and the frame 11 fixed with the bearing ring also rises therewith, when both sides of the frame 11 rise to the same height simultaneously, so as to lift the rear end of the frame 11 and the rear end of the screen 22 for adapting to different ground heights, on the contrary, when counterclockwise rotates, the lifting rod 13 descends in position on the shaft rod to drive the bearing ring sleeved at the first half section to descend, and the frame 11 fixed with the bearing ring also descends therewith, both sides of the frame 11 descend simultaneously, and then both the rear end of the frame 11 and the rear end of the screen 22 descend.

Further, the diameter of the upper half section of the lifting rod 13 is smaller than that of the lower half section, and the bearing ring idles with the upper half section of the lifting rod 13.

In this embodiment, the first section diameter of lifter 13 is less than second section diameter to the cover is established and is established in the unable gliding of bearing ring to the second section of the first section of lifter 13, guarantees that stable shines the net and carries out the bearing, and the first section of lifter 13 does not set up the screw thread, and the idle running between bearing ring and lifter 13, and the rotation of lifter 13 does not influence the bearing ring promptly, can not make the bearing ring rotate on lifter 13.

Further, the lower half section of lifter 13 is provided with the screw thread, and with the internal thread looks adaptation of rear wheel 14 axostylus axostyle, rear wheel 14 free rotation in axostylus axostyle.

In this embodiment, the lower half of lifter 13 sets up the screw thread for the screw hole of seting up on the adaptation rear wheel 14 axostylus axostyle, when the lower half of lifter 13 rotated on the axostylus axostyle, realized the adjustment of lifter 13 height above the axostylus axostyle, and then drive frame 11 and screen cloth 22 through the first half of lifter 13 and carry out the adjustment of height, all set up to the free rotation between rear wheel 14 and the axostylus axostyle.

Further, the shovel 16 is divided into a front part and a rear part, the front part is a medicine shovel, and the rear part is a conveying belt.

In this embodiment, the front end of the shovel 16 is provided with a medicine shovel, when moving forward on the ground, the earth on the ground and the Chinese herbal medicine are all shoveled together, a layer of soil skin is shoveled, the shoveled Chinese herbal medicine and the earth fall onto the conveyer belt together, and the Chinese herbal medicine and the earth are conveyed to the screen 22 by the conveyer belt for screening.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sieve machine is dug to chinese-medicinal material which characterized in that: comprises a vehicle body (1) and a screen frame (2) which is arranged on the vehicle body (1) and is used for screening Chinese medicinal materials, the vehicle body (1) comprises a vehicle frame (11) and a digging shovel (16) which is connected with the front of the vehicle frame (11) through a rotating shaft (15) in a rotating way and is used for shoveling Chinese medicinal materials, the screen frame (2) comprises a mounting shaft (21), the mounting shaft (21) is fixedly connected to the side surface of the frame (11), a screen (22) is connected above the mounting shaft (21) in a sliding way, one side of the screen (22) is provided with a spring (23), the spring (23) is sleeved on the outer wall of the mounting shaft (21), the frame (11) on the other side of the screen (22) is fixedly connected with a power motor (24), and an output shaft of the power motor (24) is rotatably connected with an elliptical disc (25), and the elliptical disc (25) is abutted against the other side of the screen (22).

2. The Chinese herbal medicine digging and screening machine as claimed in claim 1, characterized in that: the screen cloth (22) sets up to trapezoidal, and inside splendid attire has chinese-medicinal material and earth, the bottom surface of screen cloth (22) sets up to netted.

3. The Chinese herbal medicine digging and screening machine as claimed in claim 1, characterized in that: the bottom surface fixedly connected with ring of screen cloth (22), the ring cover is established installation axle (21) outer wall.

4. The Chinese herbal medicine digging and screening machine as claimed in claim 1, characterized in that: the uppermost end of the shovel (16) is higher than the lowermost end of the screen (22), and the uppermost end of the shovel (16) extends to above the lowermost end of the screen (22).

5. The Chinese herbal medicine digging and screening machine as claimed in claim 1, characterized in that: the front end of the frame (11) is rotatably connected with a front wheel (12) through a shaft lever, the rear end of the frame (11) is sleeved on the outer wall of the lifting rod (13) through a bearing ring arranged on the side face, and the lower end of the lifting rod (13) penetrates through the shaft lever of the rear wheel (14) and is in threaded connection with the shaft lever.

6. The Chinese herbal medicine digging and screening machine as claimed in claim 5, characterized in that: the diameter of the upper half section of the lifting rod (13) is smaller than that of the lower half section, and the bearing ring idles with the upper half section of the lifting rod (13).

7. The Chinese herbal medicine digging and screening machine as claimed in claim 6, characterized in that: the lower half section of lifter (13) is provided with the screw thread, and with the internal thread looks adaptation of rear wheel (14) axostylus axostyle, rear wheel (14) free rotation is in the axostylus axostyle.

8. The Chinese herbal medicine digging and screening machine as claimed in claim 1, characterized in that: the digging shovel (16) is divided into a front part and a rear part, the front part is a medicine shovel, and the rear part is a conveying belt.