CN210987356U

CN210987356U - Movable roller seedbed

Info

Publication number: CN210987356U
Application number: CN201921383464.XU
Authority: CN
Inventors: 梁良
Original assignee: Maoming Zhongying Agricultural Technology Co ltd
Current assignee: Maoming Zhongying Agricultural Technology Co ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-07-14
Anticipated expiration: 2029-08-24

Abstract

The utility model provides a movable roller seedbed, which comprises a seedbed, roller groups, a bracket, a cylinder and controllers, wherein the bracket comprises a beam and support legs, the cylinder is arranged on the beam close to the support legs, the controllers comprise two first controllers and two second controllers, and the two first controllers are electrically connected with the two second controllers; the seedbed is a right-angle trapezoid model, a stop block is arranged on the bottom surface of the seedbed, which is opposite to the cross beam below the seedbed, a roller set is arranged along the upper end surface of the seedbed, and a baffle plate is arranged at the lower end of the upper end surface of the seedbed; the two first controllers are electrically connected with the two second controllers, so that when one controller is operated, the two air cylinders on the same side operate simultaneously, the balance movement of the seedbed is kept, and the labor intensity of workers is reduced due to the operation of the air cylinders; the drum sets are arranged along the upper end face of the seedbed, the baffle plates are arranged at the lower ends of the upper end face of the seedbed, and therefore the hole trays can be placed at the high ends of the seedbed and collected at the lower ends, time and labor are saved, and the seedling bed is convenient and fast to use.

Description

Movable roller seedbed

Technical Field

The utility model belongs to the technical field of greenhouse seedbed technique and specifically relates to a portable cylinder seedbed.

Background

With the gradual development and popularization of greenhouses in China, in order to improve the area utilization rate in the greenhouses and the convenience of workers in crop operation, the transverse movable seedbeds are used at present, the supports are fixed on the ground, the supports and the seedbeds are supported through the bearing shafts, and the transverse movement of the bed surface can be realized by manually rotating the bearing shafts, so that the passageway area in the greenhouses can be reduced.

Adopt manpower drive's horizontal portable seedbed, the torque of applying can only be at the axle head, because the length of seedbed can reach 20 meters in the greenhouse, when the seedbed is full-load with the crop cave basin, manual operation is hard, be difficult for rotating, the seedbed removes inflexibly, need the staff to make a round trip to run around the seedbed when placing the cave dish on this kind of big seedbed in addition, just can put the cave dish neatly on the seedbed, this is not conform to present greenhouse correlation technique and is being towards convenient, reliable development direction.

SUMMERY OF THE UTILITY MODEL

To above-mentioned staff operation seedbed and put the inconvenient problem of cave dish on the seedbed, the utility model provides a portable cylinder seedbed.

In order to achieve the above purpose, the utility model discloses a realize through following technical scheme:

a movable roller seedbed comprises a seedbed, roller groups, a support, air cylinders and controllers, wherein the support comprises two beams and four support legs, the number of the support legs is four, the two front support legs and the two rear support legs are respectively and fixedly connected with one beam, the air cylinders are arranged on the beams close to the support legs, namely the four air cylinders are arranged, the controllers comprise two first controllers and two second controllers, the first controllers and the second controllers are respectively arranged on the support legs at two sides of the support, namely the two first controllers are arranged on the same side of the support, the controllers are electrically connected with the air cylinders, and the two first controllers are electrically connected with the two second controllers; the seedling bed is a right-angle trapezoid model, the bottom surface of the seedling bed is a right-angle side end surface of the right-angle trapezoid model, the upper end surface of the seedling bed is an oblique side end surface of the right-angle trapezoid model, the front end and the rear end of the seedling bed are respectively a lower bottom and an upper bottom of the right-angle trapezoid model, namely, the high end of the front end of the seedling bed is a lower end, the low end of the rear end of the seedling bed is an upper bottom, the bottom surface of the seedling bed is placed at the upper end of the support, a stop block is arranged at the bottom surface of the seedling bed, which is opposite to the cross beam, below the bottom surface of the seedling bed, the stop block is arranged at the front end of the cylinder operation piston rod, the roller group is.

Furthermore, the roller group comprises a plurality of rollers, each roller comprises a supporting shaft and a roller body, the supporting shafts are fixedly connected with two sides of the upper end surface of the seedbed, and the roller bodies are connected with the supporting shafts in a rolling manner; the plug disc can be moved from the high end to the low end by placing the plug disc on the roller group without providing additional power, so that the production cost is saved.

Further, the top end of the supporting leg is provided with a roller; facilitating the movement of the seedbed.

Furthermore, the included angle between the upper end surface of the seedbed and the horizontal plane is less than 10 degrees; the slope of the upper end face of the seedbed is small, so that the plug trays on the roller sets can slowly and stably move from the high end to the bottom end of the seedbed, and damage to the plug trays and plants in the plug trays in the moving process is avoided.

Further, the bottom ends of the supporting legs are provided with shock pads; the shock pad has a large area, and reduces the pressure of the seedbed and the support on the ground, thereby reducing the damage to the ground.

Further, the controller comprises a start button and a close button; pressing the starting button to start the operation of the air cylinder, namely, the operation piston rod is pushed forwards, and pressing the closing button to stop the operation of the air cylinder, namely, the operation piston rod is retracted backwards; when the people will follow when the one end of seedbed is to the other end, press earlier seedbed one side first controller perhaps the second controller the start button, the operation piston rod promotes the dog with the seedbed moves to the opposite side, and the people can pass through, reaches to press down after the other end with one side first controller perhaps the second controller close the button, the operation piston rod indentation resumes normal state, and the seedbed keeps motionless, the opposite side this moment the dog is just in the front end of the effect piston rod of cylinder makes things convenient for the opposite side the cylinder operation.

Furthermore, a support rod is arranged between the support leg and the cross beam; the fixing function between the cross beam and the support legs is strengthened, so that the cross beam is more stable.

Further, the width of the seedbed is larger than the length of the cross beam; so that the seedbed does not leave the support legs when moving left and right, and the seedbed is prevented from falling off.

Furthermore, a supporting block is arranged in the middle of the cross beam, the upper end face of the supporting block and the upper end face of the supporting leg are on the same horizontal plane, and rollers are arranged at the upper end of the supporting block; the pressure of the seedbed on the support legs is reduced, and the seedbed is further prevented from falling off due to the fact that the seedbed is unbalanced in left-right movement.

The utility model has the advantages that: the air cylinders are electrically connected with the controllers, and the two first controllers are electrically connected with the two second controllers, so that when one controller is operated, the two air cylinders on the same side operate simultaneously, the balance movement of the seedbed is kept, and the labor intensity of workers is reduced due to the operation of the air cylinders; the upper end face of the seedbed is an inclined edge end face of the right trapezoid model, the roller sets are arranged along the upper end face of the seedbed, the lower ends of the upper end face of the seedbed are provided with the baffle plates, when the hole trays are placed at the high end of the seedbed, the hole trays can move towards the bottom end of the seedbed along with the roller sets and are stopped being intercepted by the baffle plates, so that the hole trays can be placed at the high end of the seedbed, and the hole trays can be collected at the low end, so that the seedling bed is time-saving, labor-saving, convenient and fast.

Drawings

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

fig. 2 is a right side view of the present invention;

in the figure: 1. a support; 2. a seedbed; 3. a cylinder; 4. a first controller; 5. a start button; 6. a close button; 7. a cross beam; 8. a stopper; 9. a support block; 10. a roller; 11. a support bar; 12. a shock pad; 13. a roller set; 14. a baffle plate; 15. a second controller; 16. and (3) a support leg.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1 and 2, a movable roller seedbed comprises a seedbed 2, roller sets 13, a support 1, air cylinders 3 and controllers, wherein the support 1 comprises a cross beam 7 and two support legs 16, the cross beam 7 comprises two cross beams 7, the number of the support legs 16 is four, the two support legs 16 at the front end and the two support legs 16 at the rear end are respectively and fixedly connected with one cross beam 7, the air cylinders 3 are arranged on the cross beam 7 close to the support legs 16, namely the four air cylinders 3 are arranged, the controllers comprise two first controllers 4 and two second controllers 15, the first controllers 4 and the second controllers 15 are respectively arranged on the support legs 16 at two sides of the support 1, namely the two first controllers 4 are arranged at the same side of the support 1, the controllers are electrically connected with the air cylinders 3, and the two first controllers 4 are electrically connected with the two second controllers 15; seedbed 2 is the right trapezoid model, seedbed 2's bottom surface is the right angle limit terminal surface of right trapezoid model, seedbed 2's up end is the hypotenuse terminal surface of right trapezoid model, both ends are the lower bottom and the upper base of right trapezoid model respectively around seedbed 2, the high-end lower extreme that is of 2 front ends of seedbed promptly, the low side of 2 rear ends of seedbed is the upper base, the upper end at support 1 is placed to seedbed 2's bottom surface, the below is just being equipped with dog 8 to the seedbed 2's of crossbeam 7 bottom surface, dog 8 is at the front end of 3 operation piston rods of cylinder, be equipped with roller group 13 along seedbed 2's up end, the low side of 2 up ends of seedbed is equipped with baffle 14.

The roller group 13 comprises a plurality of rollers, each roller comprises a supporting shaft and a roller body, the supporting shafts are fixedly connected with two sides of the upper end surface of the seedbed, and the roller bodies are in rolling connection with the supporting shafts; the plug tray can be moved from the high end to the low end by placing the plug tray on the roller set 13 without additionally providing power, so that the production cost is saved.

The top end of the supporting leg 16 is provided with a roller 10; facilitating the movement of the seedbed 2.

The included angle between the upper end surface of the seedbed 2 and the horizontal plane is less than 10 degrees; the slope of the up end of seedbed 2 is little for the cave dish on the roller group 13 can be slowly steady from the high-end of seedbed 2 toward the bottom removal, avoids the plant in cave dish and the cave dish to have the damage at the removal in-process.

The bottom ends of the supporting legs 16 are provided with shock absorbing pads 12; the shock pad 12 has a large area, and reduces the pressure of the seedbed 2 and the support 1 on the ground, thereby reducing the damage to the ground.

The controller comprises a start button 5 and a close button 6; when the start button 5 is pressed, the air cylinder 3 starts to work, namely, the working piston rod is pushed forwards, and when the close button 6 is pressed, the air cylinder 3 stops working, namely, the working piston rod is retracted backwards; when the people will follow the one end of seedbed 2 to the other end, press the start button 5 of the first controller 4 or the second controller 15 of seedbed 2 one side earlier, the operation piston rod promotes dog 8 and seedbed 2 and moves to the opposite side, the people can pass through, reach the other end after press the first controller 4 or the close button 6 of the second controller 15 of the same side, the operation piston rod is retracted and is recovered normal state, and seedbed 2 keeps motionless, the dog 8 of opposite side is just at the front end of the effect piston rod of cylinder 3 this moment, make things convenient for the operation of cylinder 3 of opposite side.

A support rod 11 is arranged between the support leg 16 and the cross beam 7; the fixing action between the cross beam 7 and the legs is reinforced, so that the cross beam 7 is more stable.

The width of the seedbed 2 is larger than the length of the cross beam 7; so that the seedbed 2 does not leave the support legs when moving left and right, and the seedbed 2 is prevented from falling.

A supporting block 9 is arranged in the middle of the cross beam 7, the upper end face of the supporting block 9 and the upper end face of the supporting leg 16 are on the same horizontal plane, and the upper end of the supporting block 9 is provided with a roller 10; the pressure of the seedbed 2 on the legs 16 is reduced, and the seedbed 2 is further prevented from falling off due to the unbalance caused by the left and right movement.

The utility model discloses a theory of operation does:

as shown in fig. 1 and 2, when the plug trays need to be placed on the seedbed 2, a worker only needs to place the plug trays on the roller sets 13 at the high end of the seedbed 2, then the plug trays are conveyed from the high end of the seedbed 2 to the low end of the seedbed 2 along with the roller sets 13 and are intercepted by the baffle plates 14 arranged at the low end, then the seedbed 2 is fully placed with the plug trays gradually placed at the high end, and when the plug trays need to be collected, the worker only needs to take the plug trays at the low end of the seedbed 2; when a person needs to pass through the two seedbeds 2, the starting button 5 of the first controller 4 or the second controller 15 on one side of the seedbed 2 is pressed, the operation piston rod of the air cylinder 3 starts to push forward, the person can pass through the two seedbeds 2, and when the person reaches the other end of the seedbed 2, the closing button 6 of the first controller 4 or the second controller 15 on the same side of the seedbed 2 is pressed, namely the operation piston rod of the air cylinder 3 retracts backwards, and the normal state is recovered.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

the air cylinders 3 are electrically connected with the controllers, and the two first controllers 4 are electrically connected with the two second controllers 15, so that when one controller is operated, the two air cylinders 3 on the same side operate simultaneously, the balance movement of the seedbed 2 is kept, and the labor intensity of workers is reduced due to the operation of the air cylinders 3; the up end of seedbed 2 is the hypotenuse terminal surface of right trapezoid model, the up end along seedbed 2 is equipped with roller set 13, the low side of 2 up ends of seedbed is equipped with baffle 14, when the cave dish was put at the high-end of seedbed 2, the cave dish can move towards the bottom of seedbed 2 and stopped by the baffle 14 interception along with roller set 13, so can put the cave dish at the high-end of seedbed 2, receive the cave dish at the low side, time saving and labor saving, convenient and fast.

The above is only the preferred embodiment of the present invention, and not the patent protection scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings of the present invention can be directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. A movable roller seedbed comprises a seedbed, roller groups, a support, an air cylinder and controllers, and is characterized in that the support comprises a cross beam and support legs, the air cylinder is arranged on the cross beam close to the support legs, the controllers comprise two first controllers and two second controllers, the first controllers and the second controllers are respectively arranged on the support legs on two sides of the support, the controllers are electrically connected with the air cylinder, and the two first controllers are electrically connected with the two second controllers; the seedbed is a right trapezoid model, the bottom surface of the seedbed is placed at the upper end of the support, a stop block is arranged on the bottom surface of the seedbed, which is opposite to the cross beam, below the seedbed, the roller group is arranged along the upper end surface of the seedbed, and a baffle is arranged at the lower end of the upper end surface of the seedbed.

2. The movable roller seedbed of claim 1, characterized in that the roller sets comprise a plurality of rollers, the rollers comprise supporting shafts and roller bodies, the supporting shafts are fixedly connected with both sides of the upper end surface of the seedbed, and the roller bodies are connected with the supporting shafts in a rolling manner.

3. A movable drum-type seedbed as claimed in claim 1, wherein said legs are provided at their top ends with rollers.

4. A movable roll seedbed as recited in claim 1, wherein said upper surface of said seedbed is at an angle of less than 10 degrees to the horizontal.

5. A movable drum-type seedbed as claimed in claim 1, wherein said legs are provided at their lower ends with shock absorbing pads.

6. The movable drum seedbed of claim 1, wherein said controller includes an on button and an off button.

7. A movable roll seedbed as in claim 1, characterized in that support rods are provided between said legs and said cross-members.

8. A movable drum seedbed as in claim 1, wherein the width of said seedbed is greater than the length of said cross-members.

9. The movable drum type seedbed as claimed in claim 1, wherein said beam is provided with a support block in the middle, the upper end surface of said support block is in the same horizontal plane with the upper end surface of said legs, and the upper end of said support block is provided with rollers.