Foldable rotary drip irrigation belt support

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses a foldable rotary drip irrigation belt support which comprises a drip irrigation belt support body, a rotary folding connecting block and a drip irrigation belt support base, and a long groove type hole is axially formed in the lower side of a connecting vertical rod in the drip irrigation belt support body; openings are formed in the top end of the upper component of the rotary folding connecting block and the upper side wall of one face, first bolt holes are formed in the upper side walls of the other two opposite faces, and a long locking bolt penetrates through the first bolt holes and the long groove-shaped holes to install the connecting vertical rod on the upper component; a T-shaped groove is formed in the outer wall of the drip irrigation belt support base, a second bolt hole is formed in a lower component of the rotary folding connecting block, a limiting bolt transversely penetrates through the T-shaped groove and the second bolt hole, and the lower component is installed on the drip irrigation belt support base. The center line of the drip irrigation belt support can be greatly lowered through adjustment, the drip irrigation belt support can adapt to the standing position of a worker, labor consumed by manual replacement of the drip irrigation belt is saved, and the replacement efficiency of the drip irrigation belt is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery technical field more specifically, relate to a kind of foldable rotary drip irrigation tape support. BACKGROUND

[0002] At present, with the development of agriculture towards mechanization, intelligent direction, to reduce labor, improve work efficiency, using film seeding machine is a big trend in the future, drip irrigation tape support as the main core component of film seeding machine, with U type card fixed on seeding machine girder.

[0003] But, since existing drip irrigation tape support is made of simple integral type (such as Figure 10 Drip irrigation tape support shown in the circle), support itself is not rotatable, not foldable, when manual replacement drip irrigation tape is needed, since drip irrigation frame is too high, often need artificial effort to lift up, and itself is not rotatable, when machine tool is stopped, considering tractor and other device interference problem of seeding machine, artificial drip irrigation tape is installed, time-consuming and laborious, seriously affect machine tool work efficiency.

[0004] Therefore, it is necessary to design a kind of foldable height reduction and self-rotating drip irrigation support to improve seeding efficiency. SUMMARY

[0005] Therefore, the utility model provides a kind of foldable rotary drip irrigation tape support, its specific technical scheme is as follows:

[0006] A kind of foldable rotary drip irrigation tape support, including drip irrigation tape support main body, rotating folding connecting block and drip irrigation tape support base, the drip irrigation tape support main body includes the support rod of upper part and the connecting vertical rod of lower part, the long slot type hole is opened in the lower side shaft of the connecting vertical rod;Rotating folding connecting block is composed of upper member and lower member fixed together, the upper member is hollow and the top and one side wall opening are opened, the remaining two opposite side wall openings are opened with bolt hole one, the connecting vertical rod is inserted into the upper member hole from top to bottom, a locking long bolt passes through corresponding bolt hole one and long slot type hole, the connecting vertical rod is installed on the upper member, the width of long slot type hole is greater than the outer diameter of locking long bolt;The drip irrigation tape support base is hollow and T-shaped slot is opened on outer wall, bolt hole two is opened on the lower member, the lower member is inserted into the drip irrigation tape support base from top to bottom, a limit bolt passes through corresponding T-shaped slot and bolt hole two transversely, the lower member is installed on the drip irrigation tape support base, the nut of limit bolt end is located on the outside of T-shaped slot, and the diameter of nut is greater than the slot width of T-shaped slot.

[0007] Preferably, a buffer spring is connected between the lower end of the lower member and the inner bottom surface of the drip irrigation belt support base.

[0008] Preferably, the connecting vertical rod and the upper member are both rectangular in cross section.

[0009] Preferably, the lower member and the drip irrigation belt support base are both circular in cross section.

[0010] Preferably, the lower member is in close contact with the inner wall of the drip irrigation belt support base.

[0011] Preferably, a buckle for connecting the drip irrigation belt support base is mounted on the front beam of the planter frame, and a rectangular long slot capable of being adapted to the buckle is formed in the lower part of the drip irrigation belt support base.

[0012] Preferably, a drip irrigation belt winding shaft is mounted between the two support rods of the upper part of the drip irrigation belt support body, and a drip irrigation belt anti-falling seat is mounted at the upper end of each support rod, and a turning groove for accommodating the drip irrigation belt winding shaft and supporting the shaft end of the drip irrigation belt winding shaft is formed in the adjacent side wall of the drip irrigation belt anti-falling seat.

[0013] Preferably, the drip irrigation belt anti-falling seat is sleeved on the upper end of the support rod and is fixedly connected with the support rod through a locking short bolt.

[0014] Compared with the prior art, the foldable rotating drip irrigation belt support is convenient to install, disassemble or maintain, can be adjusted to greatly reduce the center line of the drip irrigation belt support and adapt to the standing position of the staff, saves the physical strength consumed by manual replacement of the drip irrigation belt, improves the replacement efficiency of the drip irrigation belt, and thus improves the stability of the seeding quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only embodiments of the present application, and those skilled in the art can obtain other drawings according to the provided drawings without creating any creative labor.

[0016] Figure 1 It is a whole structure schematic view of the foldable rotating drip irrigation belt support of the present application.

[0017] Figure 2 It is a three-dimensional assembly view of the foldable rotating drip irrigation belt support of the present application.

[0018] Figure 3 It is a state schematic view of the foldable rotating drip irrigation belt support of the present application in the vertical direction.

[0019] Figure 4 It is a state diagram that the foldable rotating drip irrigation belt support rotates in horizontal direction.

[0020] Figure 5 It is a structure diagram of the drip irrigation belt support body in the utility model.

[0021] Figure 6 It is a structure diagram of the rotating folding connecting block in the utility model.

[0022] Figure 7 It is a front view of the drip irrigation belt support base in the utility model.

[0023] Figure 8 It is an axonometric view of the drip irrigation belt support base in the utility model.

[0024] Figure 9 It is a structure diagram of the drip irrigation belt anti-falling seat in the utility model.

[0025] Figure 10 It is a structure diagram of the integrated drip irrigation belt support in the prior art.

[0026] In the figure: 1-drip irrigation belt support body, 2-rotating folding connecting block, 3-drip irrigation belt support base, 4-support rod, 5-connecting vertical rod, 6-long slot type hole, 7-upper component, 8-lower component, 9-bolt hole one, 10-locking long bolt, 11-T-shaped groove, 12-bolt hole two, 13-limit bolt, 14-buffer spring, 15-rectangular long slot, 16-drip irrigation belt anti-falling seat, 17-turning groove, 18-locking short bolt. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0028] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation of the utility model.

[0029] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] Embodiment:

[0031] As shown in Figures 1-2 The utility model discloses a collapsible rotary drip irrigation belt support is clamped on the front beam of seeding machine frame, mainly includes drip irrigation belt support main part 1, rotary folding connecting block 2 and drip irrigation belt support base 3.

[0032] Specifically, referring to Figures 5-7 Drip irrigation belt support main part 1 includes support rod 4 in upper part and connecting vertical rod 5 in lower part, and support rod 4 is connected with connecting vertical rod 5 through horizontal rod in middle, and long slot hole 6 is formed in the lower side of connecting vertical rod 5.

[0033] Rotary folding connecting block 2 is composed of upper component 7 and lower component 8 fixed together, upper component 7 is hollow inside and the top end and one side upper wall are opened, and the remaining two opposite side upper walls are correspondingly provided with bolt hole one 9, connecting vertical rod 5 is adaptively inserted into the hole of upper component from top to bottom, and lock long bolt 10 is simultaneously inserted into long slot hole 6 and bolt hole one 9, so that connecting vertical rod 5 is installed on upper component 7, and the width of long slot hole 6 is greater than the outer diameter of lock long bolt 10, so as to facilitate the up-and-down movement of connecting vertical rod 5.

[0034] When connecting vertical rod 5 is coaxial with upper component 7, drip irrigation belt support main part 1 is automatically embedded into upper component 7 under the action of its own gravity, so that drip irrigation belt support main part 1 is vertically installed and is limited; if connecting vertical rod 5 is lifted to the highest position, that is, lock long bolt 10 is located at the hole bottom of long slot hole 6, and connecting vertical rod 5 is rotated towards the opening side of upper component 7, drip irrigation belt support main part 1 can be rotated in the vertical direction as shown in Figure 3 .

[0035] Drip irrigation belt support base 3 is hollow inside and is provided with T-shaped slot 11 on the outer wall, lower component 8 is provided with bolt hole two 12, and lower component 8 is inserted into drip irrigation belt support base 3 from top to bottom, and limit bolt 13 is simultaneously inserted into corresponding T-shaped slot 11 and bolt hole two 12, so that lower component 8 is installed on drip irrigation belt support base 3, the nut at the end of limit bolt 13 is located at the outside of T-shaped slot 11, and the diameter of the nut is greater than the slot width of T-shaped slot 11, so as to ensure that lower component 8 moves according to the predetermined stroke.

[0036] The lower member 8 can move vertically along the groove shape of the T-shaped groove 11 and rotate horizontally, so that the drip irrigation belt support body 1 can present the horizontal direction rotation angle adjustment as shown in the figure. Figure 4 The limiting cooperation of the T-shaped groove 11 and the limiting bolt 13 ensures the circumferential movement and circumferential stroke of the drip irrigation belt support body 1.

[0037] In further specific embodiments, a buffer spring 14 is connected between the lower end of the lower member 8 and the inner bottom surface of the drip irrigation belt support base 3, which can realize the buffering of the lower member 8 inside the drip irrigation belt support base 3 and ensure the stability of the limiting bolt 13 in the T-shaped groove 11.

[0038] In further specific embodiments, the cross sections of the connecting vertical rod 5 and the upper member 7 are rectangular, so as to facilitate the rapid rotation of the drip irrigation belt support body 1 in the vertical direction.

[0039] Further, the cross sections of the lower member 8 and the drip irrigation belt support base 3 are circular, and the inner wall of the drip irrigation belt support base 3 is attached to the lower member 8, so as to facilitate the rapid adjustment of the horizontal direction rotation angle of the rotating and folding connecting block 2 and the drip irrigation belt support body 1 above it.

[0040] In further specific embodiments, a buckle for connecting the drip irrigation belt support base 3 is installed on the front beam of the seeder frame, and a rectangular long groove 15 capable of being matched with the buckle is formed in the lower part of the drip irrigation belt support base 3, as shown in the figure. Figure 8 .

[0041] In further specific embodiments, a drip irrigation belt winding shaft is installed between the two support rods 4 at the upper part of the drip irrigation belt support body 1, and a drip irrigation belt anti-falling seat 16 is installed at the upper end of each support rod 4, and a turning groove 17 for loading the drip irrigation belt winding shaft and supporting the shaft end of the drip irrigation belt winding shaft is formed in the adjacent side wall of the drip irrigation belt anti-falling seat 16, as shown in the figure. Figure 9 The shaft end of the drip irrigation belt winding shaft enters from the upper groove opening of the turning groove 17 and then falls into the lower groove opening of the turning groove 17, so as to realize the effect of limiting the falling of the drip irrigation belt winding shaft.

[0042] Further, the drip irrigation belt anti-falling seat 16 is sleeved on the upper end of the support rod 4 and is fixedly connected with the support rod 4 through the locking short bolt 18.

[0043] The foldable and rotatable drip irrigation belt support of the utility model can make the support rotate in the vertical direction and rotate in the horizontal direction with adjustable angle according to the actual situation, greatly reduces the center line of the drip irrigation belt support, saves the labor and time consumed by manual replacement of the drip irrigation belt, and improves the work efficiency of installing the drip irrigation belt.

[0044] The utility model discloses can be more fast and convenient use, fully embodies the practicality, convenience of drip irrigation tape support.

[0045] The various embodiments are described in the present specification by progressive stages, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between various embodiments can be referred to each other. For the device disclosed by the embodiments, since it corresponds to the method disclosed by the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0046] The above description of the disclosed embodiments enables those skilled in the art to implement or use the utility model. Various modifications of these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A collapsible rotating drip irrigation tape support to be attached to the front beam of a planter frame, characterized in that, The utility model provides a kind of drip irrigation belt support, including drip irrigation belt support main part, rotating folding connecting block and drip irrigation belt support pedestal, the drip irrigation belt support main part includes the support pole of upper part and the connecting vertical pole of lower part again, long slot type hole is opened in the lower side shaft of the connecting vertical pole;Rotating folding connecting block is composed of upper component and lower component fixed together, the inside hollow of the upper component and the top and one side wall opening, corresponding bolt hole one is opened in the remaining two opposite side walls, the connecting vertical pole is inserted into the upper component hole from top to bottom, one locking long bolt passes through corresponding bolt hole one and long slot type hole, the connecting vertical pole is installed on the upper component, the width of long slot type hole is greater than the outer diameter of locking long bolt;The inside hollow of the drip irrigation belt support pedestal and the T-shaped groove are opened in outer wall, bolt hole two is opened in the lower component, the lower component is inserted into the drip irrigation belt support pedestal from top to bottom, one limit bolt passes through corresponding T-shaped groove and bolt hole two transversely, the lower component is installed on the drip irrigation belt support pedestal, the nut of limit bolt end is located at the outside of T-shaped groove, and the diameter of nut is greater than the groove width of T-shaped groove.

2. The collapsible rotating drip irrigation tape support of claim 1, wherein, Buffer spring is connected between the lower end of the lower component and the inner bottom surface of the drip irrigation belt support pedestal.

3. The collapsible rotating drip irrigation tape support of claim 1, wherein, The cross section of the connecting vertical pole and the upper component is rectangular.

4. The collapsible rotating drip irrigation tape support of claim 1 or 3, wherein, The cross section of the lower component and the drip irrigation belt support pedestal is circular.

5. A collapsible rotating drip irrigation tape support according to claim 4, characterized in that, The inner wall of the lower component and the drip irrigation belt support pedestal is fitted.

6. The collapsible rotating drip irrigation tape support of claim 1, wherein, The buckle for connecting the drip irrigation belt support pedestal is installed on the front beam of seeding machine frame, and the rectangular long slot capable of being matched with the buckle is opened below the drip irrigation belt support pedestal.

7. The collapsible rotating drip irrigation tape support of claim 1, wherein, Drip irrigation belt winding shaft is installed between the two support poles of the upper part of the drip irrigation belt support main part, drip irrigation belt anti-falling seat is installed on the upper end of each support pole, turning groove is opened on the adjacent side wall of the drip irrigation belt anti-falling seat to accommodate the drip irrigation belt winding shaft and support the shaft end of the drip irrigation belt winding shaft.

8. A collapsible rotating drip irrigation tape support according to claim 7, characterized in that, The drip irrigation belt anti-falling seat is sleeved on the upper end of the support pole and is fixed with the support pole by locking short bolt.

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