CN218691388U

CN218691388U - Crop seed rapid screening machine

Info

Publication number: CN218691388U
Application number: CN202222825762.8U
Authority: CN
Inventors: 钱彩辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a quick sieve separator of crops seed, including sieve separator and screen cloth, the top of sieve separator and the bottom swing joint of screen cloth, the three square piece of the equal fixedly connected with in both sides around the sieve separator. The utility model discloses a, through setting up square, the connecting block, chucking device and transmission, the inside of chucking device through square is used with the inside cooperation of connecting block, it is fixed with the connecting block to make square, thereby it is fixed with the screen cloth to make the sieve separator, transmission uses with the cooperation of chucking device, make the inside that the chucking pole can shift out the connecting block, thereby make square and connecting block separation, thereby realize sieve separator and screen cloth separation, then change, the advantage that can quick assembly disassembly screen cloth change has been possessed, this quick sieve separator of crops seed, current seed sieve separator has been solved, use the screw to fix, when screening crops to the difference, the screen cloth is changed in the dismouting needs the use tool to accomplish, comparatively troublesome problem.

Description

Crop seed rapid screening machine

Technical Field

The utility model belongs to the technical field of the seed sieve separator, especially, relate to a quick sieve separator of crops seed.

Background

In the in-process of production is planted to various crops, the most important is to select good seed, thereby plant better crops, select good seed for the quickness, seed sieve separator can be used usually, seed sieve separator is one kind and utilizes the seed grain and inclusion in the shape, size, the difference in the aspect of proportion etc., select the machinery of qualified good seed, current seed sieve separator is at the in-process that uses, can be quick select required kind of qualified seed, but when screening different crops, need change different screen cloths, current screen cloth often fixes through the screw, when changing the screen cloth, need the use tools to accomplish, therefore it is comparatively troublesome, so just can set up one can quick assembly disassembly screen cloth carry out the device changed, convenient to use person uses, the problem that prior art exists is: use the screw to fix, when screening different crops, the screen cloth is changed in the dismouting needs use tools to accomplish, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a quick sieve separator of crops seed has possessed the advantage that can quick assembly disassembly screen cloth carries out the change, has solved current seed sieve separator, uses the screw to fix, when screening different crops, the screen cloth is changed in the dismouting needs the use tool to accomplish, comparatively troublesome problem.

The utility model relates to a realize like this, a quick sieve separator of crops seed, including sieve separator and screen cloth, the top of sieve separator and the bottom swing joint of screen cloth, the three square piece of the equal fixedly connected with in both sides around the sieve separator, the front side the right side cooperation of square piece is used and is had the connecting block, the bottom of connecting block and the top fixed connection of screen cloth, the cavity has been seted up to the inside of square piece, the right side of cavity inner wall is provided with the chucking device, the left side of cavity inner wall is provided with transmission.

As the utility model discloses preferred, the chucking device includes the chucking pole, the surface of chucking pole and the inside swing joint of cavity, the right side of chucking pole and the inside swing joint of connecting block, the left side fixedly connected with spring of chucking pole, the left side of spring and the left side fixed connection of cavity inner wall, the inside in close contact with first cylinder of chucking pole, first cylindrical rear side fixedly connected with dwang, the inside of dwang rotates and is connected with the pivot piece, the bottom of pivot piece and the bottom fixed connection of cavity inner wall, through setting up the chucking device, the chucking device uses through the inside of square piece and the inside cooperation of connecting block, makes square piece fixed with the connecting block to it is fixed with the screen cloth to make the sieve separator.

As the utility model discloses it is preferred, transmission includes the transfer line, the surface of transfer line and the inside swing joint of cavity, the bottom fixedly connected with extension spring of transfer line, the bottom of extension spring and the bottom fixed connection of cavity inner wall, the right side fixedly connected with second cylinder of transfer line front side, the bottom in close contact with on second cylinder surface and the dwang right side, through setting up transmission, transmission uses with the cooperation of chucking device, makes the chucking pole can shift out the inside of connecting block to make square piece and connecting block separation, thereby realize sieve separator and screen cloth separation, then change.

As the utility model discloses it is preferred, the constant head tank has been seted up at the top of cavity inner wall, the inside sliding connection of constant head tank has the locating lever, the bottom of locating lever and the top fixed connection of chucking pole play a spacing effect through setting up constant head tank and locating lever, make the chucking pole can more stable removal.

As the utility model discloses it is preferred, the inside sliding connection of transfer line has T type pole, the bottom of T type pole and the bottom fixed connection of cavity inner wall, through setting up T type pole, make the transfer line can only reciprocate through T type pole.

As the utility model discloses it is preferred, spacing hole has been seted up on the right side of cavity inner wall, the inside in spacing hole and the sliding surface connection of chucking pole, spacing hole is linked together with the inside of cavity, and through setting up spacing hole, makes the chucking pole through the inside in spacing hole, can immigration connecting block the inside and the inside of shifting out the connecting block.

As the utility model discloses it is preferred, the spacing groove has been seted up to the inside of connecting block, the inside of spacing groove and the right side swing joint of chucking pole, through setting up the spacing groove, the inside and the chucking pole cooperation of spacing groove are used, make square piece and connecting block fixed and separation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up square, the connecting block, chucking device and transmission, the inside of chucking device through square is used with the inside cooperation of connecting block, it is fixed with the connecting block to make square, thereby it is fixed with the screen cloth to make the sieve separator, transmission uses with the cooperation of chucking device, make the chucking pole can shift out the inside of connecting block, thereby make square and connecting block separation, thereby realize sieve separator and screen cloth separation, then change, possessed the advantage that can quick assembly disassembly screen cloth change.

2. The utility model discloses a set up chucking device and transmission, through the manpower with the transfer line rebound, the in-process of transfer line rebound, it is rotatory to drive the dwang through the pivot piece to the left side, make the dwang drive the chucking pole to the left side displacement, make the chucking pole shift out the inside of connecting block, thereby make square piece and connecting block separation, thereby realize sieve separator and screen cloth separation, then change, the in-process of transfer line rebound, make the extension spring produce the pulling force, loosen the transfer line back, make the transfer line get back to the normal position through the pulling force, the chucking pole is to the in-process of left side displacement, make the spring produce elasticity, when loosening the transfer line, make the chucking pole drive the dwang get back to the normal position through elasticity, thereby make square piece fixed with the connecting block, thereby realize that the sieve separator is fixed with the screen cloth.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 3 is a front cross-sectional view of a provider block in accordance with an embodiment of the present invention;

fig. 4 is a detailed diagram of a provider block and a connection block according to an embodiment of the present invention.

In the figure: 1. a screening machine; 2. screening a screen; 3. a square block; 4. connecting blocks; 5. a cavity; 6. a clamping device; 601. a clamping rod; 602. a spring; 603. a first cylinder; 604. rotating the rod; 605. a rotating shaft block; 7. A transmission device; 701. a transmission rod; 702. a tension spring; 703. a second cylinder; 8. positioning a groove; 9. positioning a rod; 10. a T-shaped rod; 11. a limiting hole; 12. a limiting groove.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of quick sieve separator of crops seed, including sieve separator 1, screen cloth 2, square piece 3, connecting block 4, cavity 5, chucking device 6, chucking pole 601, spring 602, first cylinder 603, dwang 604, pivot piece 605, transmission 7, transfer line 701, extension spring 702, second cylinder 703, constant head tank 8, locating lever 9, T type pole 10, spacing hole 11 and spacing groove 12, the top of sieve separator 1 and the bottom swing joint of screen cloth 2, the equal three square piece 3 of the equal fixedly connected with in both sides around sieve separator 1, the right side cooperation of preceding side square piece 3 is used and is had connecting block 4, the bottom of connecting block 4 and the top fixed connection of screen cloth 2, cavity 5 has been seted up to square piece 3's inside, the right side of cavity 5 inner wall is provided with chucking device 6, the left side of cavity 5 inner wall is provided with transmission 7.

Referring to fig. 3, the chucking device 6 includes a chucking rod 601, a surface of the chucking rod 601 is movably connected with an inside of the cavity 5, a right side of the chucking rod 601 is movably connected with an inside of the connecting block 4, a left side of the chucking rod 601 is fixedly connected with a spring 602, a left side of the spring 602 is fixedly connected with a left side of an inner wall of the cavity 5, an inside of the chucking rod 601 is in close contact with the first cylinder 603, a rear side of the first cylinder 603 is fixedly connected with a rotating rod 604, an inside of the rotating rod 604 is rotatably connected with a rotating shaft 605, and a bottom of the rotating shaft 605 is fixedly connected with a bottom of the inner wall of the cavity 5.

Adopt above-mentioned scheme: through setting up chucking device 6, chucking device 6 uses through the inside of square piece 3 and the inside cooperation of connecting block 4, makes square piece 3 fixed with connecting block 4 to it is fixed with screen cloth 2 to make sieve separator 1.

Referring to fig. 3, the driving device 7 includes a driving rod 701, a surface of the driving rod 701 is movably connected with the inside of the cavity 5, a tension spring 702 is fixedly connected to a bottom of the driving rod 701, a bottom of the tension spring 702 is fixedly connected with a bottom of an inner wall of the cavity 5, a second cylinder 703 is fixedly connected to a right side of a front side of the driving rod 701, and a surface of the second cylinder 703 is in close contact with a bottom of a right side of the rotating rod 604.

Adopt above-mentioned scheme: through setting up transmission 7, transmission 7 uses with the cooperation of chucking device 6, makes chucking pole 601 can shift out the inside of connecting block 4 to make square piece 3 and connecting block 4 separation, thereby realize sieve separator 1 and the separation of screen cloth 2, then change.

Referring to fig. 3 and 4, a positioning groove 8 is formed at the top of the inner wall of the cavity 5, a positioning rod 9 is slidably connected inside the positioning groove 8, and the bottom of the positioning rod 9 is fixedly connected with the top of the clamping rod 601.

Adopt above-mentioned scheme: through setting up constant head tank 8 and locating lever 9, play a spacing effect, make chucking pole 601 removal that can be more stable.

Referring to fig. 3, a T-shaped rod 10 is slidably connected to the inside of the driving rod 701, and the bottom of the T-shaped rod 10 is fixedly connected to the bottom of the inner wall of the cavity 5.

Adopt above-mentioned scheme: by providing the T-bar 10, the driving lever 701 can only be moved up and down by the T-bar 10.

Referring to fig. 4, a limiting hole 11 is formed on the right side of the inner wall of the cavity 5, the inside of the limiting hole 11 is slidably connected with the surface of the clamping rod 601, and the limiting hole 11 is communicated with the inside of the cavity 5.

Adopt above-mentioned scheme: by providing the limit hole 11, the chucking rod 601 can be moved into the inside of the connection block 4 and out of the inside of the connection block 4 through the inside of the limit hole 11.

Referring to fig. 4, a limiting groove 12 is formed in the connecting block 4, and the inside of the limiting groove 12 is movably connected to the right side of the clamping rod 601.

Adopt above-mentioned scheme: through setting up spacing groove 12, the inside and the cooperation of chucking pole 601 of spacing groove 12 are used, make square piece 3 fixed and separation with connecting block 4.

The utility model discloses a theory of operation:

when the screening machine is used, the transmission rod 701 is moved upwards manually, the transmission rod 701 is moved upwards, the rotating rod 604 is driven to rotate towards the left side through the rotating shaft block 605 in the process of moving upwards, the rotating rod 604 drives the clamping rod 601 to move towards the left side, the clamping rod 601 is moved out of the inside of the connecting block 4, the square block 3 is separated from the connecting block 4, the screening machine 1 is separated from the screen 2, then replacement is carried out, the tension spring 702 generates tension in the process of moving upwards the transmission rod 701, the transmission rod 701 returns to the original position through the tension after the transmission rod 701 is loosened, the spring 602 generates elasticity in the process of moving towards the left side, the clamping rod 601 drives the rotating rod 604 to return to the original position through the elasticity when the transmission rod 701 is loosened, the square block 3 is fixed with the connecting block 4, and the screening machine 1 is fixed with the screen 2.

In summary, the following steps: this quick sieve separator of crops seed, through sieve separator 1, the screen cloth 2, square piece 3, connecting block 4, cavity 5, chucking device 6, chucking pole 601, spring 602, first cylinder 603, dwang 604, pivot piece 605, transmission 7, transfer line 701, extension spring 702, second cylinder 703, constant head tank 8, locating lever 9, T type pole 10, spacing hole 11 and spacing groove 12's cooperation is used, current seed sieve separator has been solved, use the screw to fix, when screening different crops, the screen cloth is changed in the dismouting needs the use tools to accomplish, comparatively troublesome problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick sieve separator of crops seed, includes sieve separator (1) and screen cloth (2), the bottom swing joint of the top of sieve separator (1) and screen cloth (2), its characterized in that: the utility model discloses a screening machine, including sieve separator (1), the equal three square piece of fixedly connected with in both sides (3), front side the right side cooperation of square piece (3) is used and is had connecting block (4), the bottom of connecting block (4) and the top fixed connection of screen cloth (2), cavity (5) have been seted up to the inside of square piece (3), the right side of cavity (5) inner wall is provided with chucking device (6), the left side of cavity (5) inner wall is provided with transmission (7).

2. The crop seed rapid screening machine of claim 1, characterized in that: chucking device (6) are including chucking pole (601), the inside swing joint of the surface of chucking pole (601) and cavity (5), the inside swing joint of the right side of chucking pole (601) and connecting block (4), the left side fixedly connected with spring (602) of chucking pole (601), the left side fixed connection of the left side of spring (602) and cavity (5) inner wall, the first cylinder (603) of inside in close contact with of chucking pole (601), the rear side fixedly connected with dwang (604) of first cylinder (603), the internal rotation of dwang (604) is connected with pivot piece (605), the bottom of pivot piece (605) and the bottom fixed connection of cavity (5) inner wall.

3. The crop seed rapid screening machine of claim 2, characterized in that: transmission device (7) are including transfer line (701), the inside swing joint of the surface of transfer line (701) and cavity (5), the bottom fixedly connected with extension spring (702) of transfer line (701), the bottom of extension spring (702) and the bottom fixed connection of cavity (5) inner wall, the right side fixedly connected with second cylinder (703) of transfer line (701) front side, the surface of second cylinder (703) and the bottom in close contact with on dwang (604) right side.

4. The crop seed rapid screening machine of claim 2, characterized in that: constant head tank (8) have been seted up at the top of cavity (5) inner wall, the inside sliding connection of constant head tank (8) has locating lever (9), the bottom of locating lever (9) and the top fixed connection of chucking pole (601).

5. The rapid crop seed screening machine of claim 3, wherein: the inside sliding connection of transfer line (701) has T type pole (10), the bottom of T type pole (10) and the bottom fixed connection of cavity (5) inner wall.

6. The crop seed rapid screening machine of claim 2, characterized in that: spacing hole (11) have been seted up on the right side of cavity (5) inner wall, the inside of spacing hole (11) and the surperficial sliding connection of chucking pole (601), spacing hole (11) are linked together with the inside of cavity (5).

7. The crop seed rapid screening machine of claim 2, characterized in that: limiting grooves (12) are formed in the connecting blocks (4), and the inner portions of the limiting grooves (12) are movably connected with the right sides of the clamping rods (601).