Adjustable agricultural planting frame

Abstract

The utility model is applicable to the technical field of agricultural planting, and discloses an adjustable agricultural planting rack which is characterized in that a limiting stop block is fixedly mounted in a fixed pipe, hollow frames are fixedly mounted on the surfaces of the two ends of the outer side of each sliding sleeve, and a pushing plate is slidably mounted on the side, close to the fixed pipe, in each hollow frame; a connecting rod is transversely and fixedly installed on the side edge of each pushing plate, the connecting rods are slidably installed in the sliding sleeve and the fixing pipe in a penetrating mode, a pushing block is fixedly installed on the surface of the end, away from the pushing plate, of each connecting rod, and a transmission rod is transversely and fixedly installed on the surface of the middle end of the other side of each pushing plate; the outer side surface of each transmission rod is movably sleeved with a pushing spring. According to the technical scheme, an operator only needs to push the sliding sleeve, the distance between the two bearing plates can be adjusted, it is guaranteed that the pushing block and the sliding sleeve cannot vertically descend at will, and the crop planting stability of the bearing plates is guaranteed.

Description

Technical Field

[0001] The utility model is applicable to the technical field of agricultural planting, and particularly relates to an adjustable agricultural planting frame. Background Art

[0002] At present, in order to meet the needs of agricultural planting, people use agricultural planting racks to plant crops to make up for the shortage of arable land.

[0003] However, the planting racks currently used for crops are often used to adjust the spacing between the planting racks at different positions according to the height of the crops themselves. During this adjustment process, the operator needs to tighten the spacing reinforcement bolts before making adjustments. This adjustment method requires many steps, is time-consuming and labor-intensive, and is very likely to affect the quality of crop planting due to insufficient stability of the tightening reinforcement. Therefore, we propose an adjustable agricultural planting rack. Utility Model Content

[0004] The main purpose of the utility model is to provide an adjustable agricultural planting rack, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An adjustable agricultural planting rack comprises a mounting base, a fixing pipe is vertically fixedly mounted on the top middle surface of the mounting base, a reinforcing pointed cone plate is detachably mounted on the bottom surface of the mounting base by bolts, and sliding sleeves are slidably sleeved on both end surfaces of the outer side of the fixing pipe;

[0007] A limited stopper is fixedly installed inside the fixed tube, and the number of the limited stoppers is several groups. A hollow frame is fixedly installed on the outer two end surfaces of each sliding sleeve. A push plate is slidably installed on the side of each hollow frame close to the fixed tube. A connecting rod is transversely fixedly installed on the side of each push plate, and the connecting rod penetrates and is slidably installed inside the sliding sleeve and the fixed tube. A push block is fixedly installed on the end surface of each connecting rod away from the push plate.

[0008] A transmission rod is transversely fixedly installed on the middle end surface of the other side of each push plate, and a push spring is movably sleeved on the outer surface of each transmission rod, and the side edge of the push spring is movably fitted to the outer surface of the push plate.

[0009] By adopting the above technical solution, through the interaction between the pushing block and the limit stop block, the operator only needs to push the sliding sleeve to adjust the distance between the two groups of supporting plates, while ensuring that the pushing block and the sliding sleeve will not drop vertically arbitrarily to ensure the stability of the supporting plate for planting crops.

[0010] As an optional solution of the technical solution of the present application, a movable groove is opened on the side of each of the sliding sleeve and the fixed tube, and the connecting rod and the pushing block are slidably installed inside the movable groove.

[0011] By adopting the above technical solution, the rationality of the movement of the entire device is ensured by the guiding sliding action of the movable groove on the connecting rod and the pushing block.

[0012] As an optional solution of the technical solution of the present application, a transmission plate is fixedly installed on the end surface of each transmission rod away from the pushing plate, and the transmission plate is slidably installed inside the hollow frame, and movable rods are vertically fixedly installed on the outer end surfaces of each transmission plate, and a hand-push sleeve is slidably sleeved on the outer surface of each hollow frame, and the side of the movable rod and the inner side of the hand-push sleeve are fixedly connected, and sliding grooves are opened inside the two ends of the side of each hollow frame, and the movable rods pass through the sliding grooves of the sliding installation.

[0013] By adopting the above technical solution, the operator can adjust the horizontal position of the push block from the outside of the hollow frame through the structural function of the transmission plate.

[0014] As an optional solution to the technical solution of the present application, a bearing plate is laterally fixedly installed on the outer end surface of each hollow frame away from the sliding sleeve, and the outer end surfaces of each sliding sleeve are obliquely fixedly installed on the support rod, and the top end of the side edge of the support rod and the bottom surface of the bearing plate are fixedly connected.

[0015] By adopting the above technical solution, the support rods can provide corresponding supporting force from the bottom of the supporting plate, thereby ensuring that the supporting plate provides corresponding planting stability for crop planting.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. An adjustable agricultural planting rack according to the technical solution of the present application has multiple groups of limit blocks arranged inside the hollow tube, and a push plate that can be horizontally moved inside the sliding sleeve, and a push block is slidably installed, so that when the operator needs to adjust the vertical position of the sliding sleeve and the bearing plate, he only needs to pull the sliding sleeve to drive the push block to move vertically inside the fixed tube synchronously, and after the push block contacts the inclined surface of the limit block, the limit block causes the push block to resist so that it moves horizontally relative to the hollow tube while moving vertically. The frame moves inside the frame until the inclined surface of the limit stop block is separated from the inclined surface of the limit block. Combined with the reverse pushing action of the push spring, a corresponding horizontal pushing force can be provided to the push block to make it move toward the inside of the fixed tube, so that the straight edge at the top of the limit stop block and the right-angle edge at the bottom of the push block are fitted together. The limit stop block can be pushed and limited from the bottom of the push block, which is convenient for the operator to adjust the distance between the two sets of supporting plates while ensuring that the push block and the sliding sleeve will not drop vertically arbitrarily, thereby ensuring the stability of the supporting plate for crop planting.

[0018] 2. The technical solution of the present application is an adjustable agricultural planting rack, which is installed by sliding a movable rod through a sliding groove, and is combined with a transmission rod to connect the transmission plate and the push plate, so that the operator only needs to push the hand-push sleeve from the outside of the hollow frame to drive the transmission plate, the push plate and the push block to move horizontally relative to each other synchronously, so that the bottom of the push block can be detached from the top surface of the limit block, thereby facilitating the operator to move the sliding sleeve and the bearing plate downward, and further adjust the distance between the two groups of bearing plates to ensure the stability of the bearing plates for crop planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of an adjustable agricultural planting rack of the utility model;

[0020] Figure 2 This is a schematic diagram of the enlarged structure of part A of an adjustable agricultural planting rack of the utility model;

[0021] Figure 3 The utility model is a schematic diagram of a cross-sectional structure of a hollow frame of an adjustable agricultural planting rack in a top view.

[0022] Figure numerals: 1. Mounting base; 11. Reinforced cone plate; 12. Fixed tube; 2. Sliding sleeve; 21. Limit block; 22. Load-bearing plate; 23. Support rod; 24. Hollow frame; 25. Push plate; 26. Connecting rod; 27. Push block; 28. Transmission rod; 29. ​​Push spring; 3. Transmission plate; 31. Movable rod; 32. Sliding groove; 33. Hand-push sleeve; 4. Movable groove. DETAILED DESCRIPTION

[0023] like Figure 1-3 As shown, the utility model provides a technical solution: an adjustable agricultural planting rack, each transmission plate 3 is vertically fixedly installed with a movable rod 31 on the outer end surfaces, each hollow frame 24 is slidably sleeved with a hand-push sleeve 33 on the outer surface, and the side of the movable rod 31 and the inner side of the hand-push sleeve 33 are fixedly connected, and each hollow frame 24 has a sliding groove 32 at both ends of the side, and the movable rod 31 passes through the sliding groove 32 for sliding installation.

[0024] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a limit stopper 21 is fixedly installed inside the fixed tube 12, and the number of the limit stopper 21 is several groups, a hollow frame 24 is fixedly installed on the outer end surfaces of each sliding sleeve 2, and a push plate 25 is slidably installed on the side of each hollow frame 24 close to the fixed tube 12, and a connecting rod 26 is fixedly installed laterally on the side of each push plate 25, and the connecting rod 26 penetrates and slides inside the sliding sleeve 2 and the fixed tube 12, and a push block 27 is fixedly installed on the end surface of each connecting rod 26 away from the push plate 25, and a movable groove 4 is opened on the side of each sliding sleeve 2 and the fixed tube 12, and the connecting rod 26 and the push block 27 are slidably installed inside the movable groove 4.

[0025] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a transmission rod 28 is laterally fixedly installed on the middle end surface of the other side of each push plate 25, a push spring 29 is movably sleeved on the outer surface of each transmission rod 28, and the side of the push spring 29 is movably fitted to the outer surface of the push plate 25, and a transmission plate 3 is fixedly installed on the end surface of each transmission rod 28 away from the push plate 25, and the transmission plate 3 is slidably installed inside the hollow frame 24.

[0026] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a bearing plate 22 is laterally fixedly installed on the outer end surface of each hollow frame 24 away from the sliding sleeve 2, and both end surfaces of the outer side of each sliding sleeve 2 are obliquely fixedly installed on the support rod 23, and the top end of the side edge of the support rod 23 and the bottom surface of the bearing plate 22 are fixedly connected.

[0027] During operation, after the mounting base 1 and the reinforced pointed cone plate 11 are placed on the planting ground simultaneously, the hand-pushing sleeve 33 at the lower end of the fixed tube 12 is pulled outward to make it move horizontally relatively outside the fixed tube 12 according to the growth state of the crops to be planted, and the pushing block 27 is driven to move synchronously from the inside of the fixed tube 12 to the inside of the hollow frame 24 relatively, so that the pushing block 27 can lose the limiting force of the top of the limiting block 21, and then the sliding sleeve 2 is vertically pressed downward to drive the bearing plate 22 to move vertically synchronously outside the fixed tube 12 until the distance between the two groups of bearing plates 22 in the same vertical direction is After the distance is suitable for the growth state of the crops to be planted, after releasing the push of the hand-pushing sleeve 33, the pushing plate 25 and the pushing block 27 can be driven to move synchronously horizontally toward each other under the reverse pushing action of the pushing spring 29, until the bottom surface of the pushing block 27 is in contact with the top surface of the limit block 21, combined with the limiting force of the limit block 21 on the pushing block 27, the supporting plate 22 will not drop arbitrarily and affect the space required for crop planting. When it is necessary to reduce the applicability of the crop planting space, it is only necessary to continue to push the sliding sleeve 2 to adjust the spacing between the supporting plates 22, and then it can be adjusted according to the crop planting space.

Claims

1. An adjustable agricultural planting rack, comprising a mounting base (1), characterized in that: A fixing tube (12) is vertically fixedly mounted on the top middle surface of the mounting base (1), a reinforcing pointed cone plate (11) is detachably mounted on the bottom surface of the mounting base (1) via bolts, and sliding sleeves (2) are slidably sleeved on both end surfaces of the outer sides of the fixing tube (12); A limit stopper (21) is fixedly installed inside the fixed tube (12), and the number of the limit stoppers (21) is several groups. A hollow frame (24) is fixedly installed on the outer two end surfaces of each sliding sleeve (2). A push plate (25) is slidably installed on the side of each hollow frame (24) close to the fixed tube (12). A connecting rod (26) is transversely fixedly installed on the side of each push plate (25). The connecting rod (26) penetrates and is slidably installed inside the sliding sleeve (2) and the fixed tube (12). A push block (27) is fixedly installed on the end surface of each connecting rod (26) away from the push plate (25); A transmission rod (28) is transversely fixedly mounted on the middle end surface of the other side of each of the pushing plates (25), and a pushing spring (29) is movably sleeved on the outer surface of each of the driving rods (28), and the side edge of the pushing spring (29) is movably fitted to the outer surface of the pushing plate (25).

2. The adjustable agricultural planting rack according to claim 1, characterized in that: A movable groove (4) is provided on the side of each of the sliding sleeve (2) and the fixed tube (12), and a connecting rod (26) and a pushing block (27) are slidably installed inside the movable groove (4).

3. The adjustable agricultural planting rack according to claim 1, characterized in that: A transmission plate (3) is fixedly mounted on the end surface of each transmission rod (28) away from the push plate (25), and the transmission plate (3) is slidably mounted inside the hollow frame (24).

4. The adjustable agricultural planting rack according to claim 3, characterized in that: A movable rod (31) is vertically fixedly installed on the outer end surfaces of each transmission plate (3), a hand-push sleeve (33) is slidably sleeved on the outer end surface of each hollow frame (24), and the side of the movable rod (31) and the inner side of the hand-push sleeve (33) are fixedly connected, and sliding grooves (32) are opened inside the two ends of the side of each hollow frame (24), and the movable rod (31) passes through the inside of the sliding groove (32) for sliding installation.

5. The adjustable agricultural planting rack according to claim 1, characterized in that: A bearing plate (22) is transversely fixedly mounted on the outer end surface of each hollow frame (24) away from the sliding sleeve (2), and both end surfaces of the outer side of each sliding sleeve (2) are obliquely fixedly mounted on the support rod (23), and the top end of the side edge of the support rod (23) and the bottom surface of the bearing plate (22) are fixedly connected.

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