Straw baler pickup

Abstract

The application discloses a stalk bundling machine picker and belongs to the field of stalk bundling machine pickers. The picker comprises a mounting bracket, the surface of the mounting bracket is provided with two height adjusting mechanisms, the two height adjusting mechanisms are symmetrically distributed on the surface of the mounting bracket, one side of the height adjusting mechanism is provided with a protection mechanism, the inside of the mounting bracket is rotationally connected with a rotating rod, the surface of the rotating rod is provided with a picking rod, a connecting mechanism is arranged between the picking rod and the rotating rod, the connecting mechanism comprises a fixing frame, and the fixing frame is fixedly connected with the rotating rod. The fixing frame, the limiting hole and the first bolt are arranged. The picking rod is limited by the fixing frame, the first bolt in the rotating fixing frame passes through the picking rod, the picking rod is connected with the rotating rod, and the first bolt is limited by the limiting hole. The picker of the existing stalk bundling machine cannot quickly disassemble and replace the picking rod, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bale pickup, in particular to a straw bale pickup. BACKGROUND

[0002] With the development of agricultural machinery technology, mechanized agricultural production gradually replaces traditional manual farming. Mechanized agricultural production reduces the labor intensity of farmers and greatly improves crop productivity. Crop straw can be used as fuel for combustion and as food for livestock. It is necessary to properly handle crop straw and realize the transformation of crop straw from waste to treasure. Therefore, a straw bale pickup is needed.

[0003] The patent with the published authorization announcement number CN219182139U relates to the technical field of bale pickup, specifically a bale pickup, which comprises an adjusting component group arranged on one side of the pickup body. The adjusting component group is used to adjust the ground clearance of the pickup body. The adjusting component group includes a worm. One side of the worm is provided with a worm gear. One side of the worm gear is provided with a vertical bar. One side of the vertical bar away from the worm gear is provided with a connecting barrel. The bale pickup can adjust the height of the pickup body from the ground according to the volume and size of the material, thereby enhancing the adhesion to the material and ultimately improving the use effect of the pickup.

[0004] The above device, in the implementation process, uses the pickup rod of the pickup body to pick up straw. In the long-term use process, the pickup rod of the pickup body will be worn out. However, the existing straw bale pickup cannot quickly disassemble and replace the pickup rod. UTILITARIAN CONTENT

[0005] In view of the deficiencies of the prior art, the present utility model provides a straw bale pickup, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the following technical scheme is adopted in the present application: a straw bale pickup, comprising a mounting bracket, the surface of the mounting bracket is provided with two height adjusting mechanisms, the two height adjusting mechanisms are symmetrically distributed on the surface of the mounting bracket, one side of the height adjusting mechanism is provided with a protection mechanism, the inside of the mounting bracket is rotatably connected with a rotating rod, the surface of the rotating rod is provided with a pickup rod, a connecting mechanism is arranged between the pickup rod and the rotating rod, the connecting mechanism comprises a fixing frame, the fixing frame is fixedly connected with the rotating rod, the surface of the fixing frame is threadedly connected with a first bolt, the surface of the pickup rod is provided with a limiting hole, the limiting hole is matched with the first bolt, and a supporting mechanism is arranged at the bottom of the pickup rod.

[0007] As a preferred implementation, the height adjusting mechanism comprises a limiting frame fixedly connected with the mounting support, a threaded rod rotatably connected inside the limiting frame, a hand wheel fixedly connected to the top of the threaded rod, a moving block threadedly connected outside the threaded rod, the moving block being slidably connected with the limiting frame, a third bolt threadedly connected inside the moving block, a positioning rod slidably connected outside the third bolt, and a moving wheel fixedly connected to the bottom of the positioning rod.

[0008] By adopting the above technical scheme, the positioning rod and the moving wheel can be better adjusted in height by rotating the third bolt to connect the positioning rod and the moving block, rotating the hand wheel to drive the threaded rod to rotate, and rotating the threaded rod to drive the moving block to move inside the limiting frame, and moving the moving block to drive the positioning rod and the moving wheel.

[0009] As a preferred implementation, the protection mechanism comprises a sliding rod fixedly connected with the mounting support, a protection plate slidably connected inside the sliding rod, a fourth bolt threadedly connected inside the protection plate, and a mounting hole formed in the surface of the sliding rod and matched with the fourth bolt.

[0010] By adopting the above technical scheme, the straw can be better supported and the moving wheel can be better protected by supporting the straw with the protection plate, moving the protection plate inside the sliding rod to adjust the position of the protection plate, and inserting the fourth bolt into the mounting hole to position the protection plate by passing through the protection plate and entering the sliding rod.

[0011] As a preferred implementation, the support mechanism comprises a support frame fixedly connected with the mounting support, a support rod slidably connected inside the support frame, an installation plate slidably connected to the bottom of the support rod, and a second bolt threadedly connected inside the installation plate.

[0012] By adopting the above technical scheme, the straw can be better slid into the mounting support by uniformly inserting the support rod into the support frame, rotating the second bolt on the surface of the installation plate to make the second bolt enter the support frame to fix the installation plate, fixing the support rod by the installation plate, and sliding the straw into the mounting support by the support rod.

[0013] As a preferred implementation, the surface of the mounting support is fixedly connected with a wear-resistant layer, and the wear-resistant layer is made of ceramic material.

[0014] By adopting the above technical scheme, the wear resistance of the mounting support can be better enhanced by fixing the wear-resistant layer on the surface of the mounting support and enhancing the wear resistance of the mounting support by the wear-resistant layer.

[0015] As a preferred implementation, the inside of the mounting bracket is fixedly connected with a plurality of baffles, and the plurality of baffles are uniformly distributed in the inside of the mounting bracket.

[0016] By adopting the above technical scheme, the plurality of baffles are uniformly distributed in the inside of the mounting bracket, and the baffles prevent the straw from falling out of the inside of the mounting bracket, so that the straw can be better prevented from falling out of the inside of the mounting bracket.

[0017] As a preferred implementation, the support rod is obliquely arranged in the inside of the mounting bracket.

[0018] By adopting the above technical scheme, the support rod is obliquely arranged in the inside of the mounting bracket, so that the straw can be better slid into the inside of the mounting bracket.

[0019] The beneficial effects of the present application are as follows:

[0020] 1. The straw baling machine picker, by setting the fixed frame, the limiting hole and the first bolt, limiting the pickup rod by the fixed frame, then connecting the pickup rod and the rotating rod by rotating the first bolt in the fixed frame and making the first bolt pass through the pickup rod, and limiting the first bolt by the limiting hole, avoids the problem that the existing straw baling machine picker cannot quickly disassemble and replace the pickup rod, and improves the practicality.

[0021] 2. The straw baling machine picker, by setting the support frame, the support rod, the second bolt and the mounting plate, inserting the support rod into the inside of the support frame, then fixing the mounting plate by rotating the second bolt on the surface of the mounting plate and making the second bolt enter the inside of the support frame, then fixing the support rod by the mounting plate, and then making the straw slide into the inside of the mounting bracket by the support rod, avoids the problem that the existing straw baling machine picker cannot make more straw slide into the inside of the mounting bracket, and improves the practicality. DETAILED DESCRIPTION

[0022] Figure 1 is a front structure schematic view of the present application;

[0023] Figure 2 is a side structure sectional view of the present application;

[0024] Figure 3 is a height adjusting mechanism structure schematic view of the present application;

[0025] Figure 4 is a protection mechanism structure schematic view of the present application.

[0026] The figure label: 1, mounting bracket; 2, connecting mechanism; 21, fixing frame; 22, limiting hole; 23, first bolt; 3, supporting mechanism; 31, support frame; 32, support rod; 33, second bolt; 34, mounting plate; 4, height adjusting mechanism; 41, hand wheel; 42, threaded rod; 43, limiting frame; 44, moving block; 45, third bolt; 46, positioning rod; 47, moving wheel; 5, protection mechanism; 51, sliding rod; 52, mounting hole; 53, protection plate; 54, fourth bolt; 6, rotating rod; 7, baffle; 8, pickup rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments.

[0028] Referring to Figures 1-3 , the pickup of the straw bundling machine comprises a mounting bracket 1, the surface of the mounting bracket 1 is provided with two height adjusting mechanisms 4, the two height adjusting mechanisms 4 are symmetrically distributed on the surface of the mounting bracket 1, the height adjusting mechanism 4 comprises a limiting frame 43, the limiting frame 43 is fixedly connected with the mounting bracket 1, the limiting frame 43 is rotatably connected with a threaded rod 42 inside, the top of the threaded rod 42 is fixedly connected with a hand wheel 41, the outside of the threaded rod 42 is threadedly connected with a moving block 44, the moving block 44 is slidably connected with the limiting frame 43, the inside of the moving block 44 is threadedly connected with a third bolt 45, the outside of the third bolt 45 is slidably connected with a positioning rod 46, the bottom of the positioning rod 46 is fixedly connected with a moving wheel 47; the positioning rod 46 and the moving block 44 are connected by rotating the third bolt 45, then the threaded rod 42 is rotated by rotating the hand wheel 41, then the moving block 44 moves inside the limiting frame 43 by the rotation of the threaded rod 42, then the positioning rod 46 and the moving wheel 47 are adjusted in height by the movement of the moving block 44, so that the positioning rod 46 and the moving wheel 47 can be better adjusted in height.

[0029] Referring to Figure 4 , one side of the height adjusting mechanism 4 is provided with a protection mechanism 5, the protection mechanism 5 comprises a sliding rod 51, the sliding rod 51 is fixedly connected with the mounting bracket 1, the inside of the sliding rod 51 is slidably connected with a protection plate 53, the inside of the protection plate 53 is threadedly connected with a fourth bolt 54, the surface of the sliding rod 51 is provided with a mounting hole 52, the mounting hole 52 is matched with the fourth bolt 54; the straw is supported by the protection plate 53, then the protection plate 53 is moved inside the sliding rod 51 by pulling the protection plate 53, the position of the protection plate 53 is adjusted, then the fourth bolt 54 is inserted into the inside of the mounting hole 52, the fourth bolt 54 passes through the protection plate 53 and enters the inside of the sliding rod 51 to position the protection plate 53, so that the straw can be better supported and the moving wheel 47 can be protected.

[0030] With reference to Figures 1-2 , the inner part of the mounting bracket 1 is rotatably connected with a rotating rod 6, the surface of the rotating rod 6 is provided with a picking rod 8, and a connecting mechanism 2 is arranged between the picking rod 8 and the rotating rod 6. The connecting mechanism 2 comprises a fixing frame 21 fixedly connected with the rotating rod 6, the surface of the fixing frame 21 is threadedly connected with a first bolt 23, the surface of the picking rod 8 is provided with a limiting hole 22 matched with the first bolt 23, the bottom of the picking rod 8 is provided with a supporting mechanism 3, the supporting mechanism 3 comprises a supporting frame 31 fixedly connected with the mounting bracket 1, the inner part of the supporting frame 31 is slidably connected with a supporting rod 32, the bottom of the supporting rod 32 is slidably connected with a mounting plate 34, and the inner part of the mounting plate 34 is threadedly connected with a second bolt 33. By uniformly inserting the supporting rod 32 into the inner part of the supporting frame 31, and then rotating the second bolt 33 on the surface of the mounting plate 34 to make the second bolt 33 enter the inner part of the supporting frame 31 to fix the mounting plate 34, and then fixing the supporting rod 32 by the mounting plate 34, and then making the straw slide into the inner part of the mounting bracket 1 by the supporting rod 32, the straw can be better slid into the inner part of the mounting bracket 1.

[0031] With reference to Figures 1-2 , the surface of the mounting bracket 1 is fixedly connected with a wear-resistant layer, and the wear-resistant layer is made of ceramic material. By fixedly connecting the wear-resistant layer on the surface of the mounting bracket 1, and then strengthening the wear resistance of the mounting bracket 1 by the wear-resistant layer, the wear resistance of the mounting bracket 1 can be better strengthened.

[0032] With reference to Figure 2 , the inner part of the mounting bracket 1 is fixedly connected with a plurality of baffles 7, and the plurality of baffles 7 are uniformly distributed in the inner part of the mounting bracket 1. By uniformly distributing the plurality of baffles 7 in the inner part of the mounting bracket 1, and then preventing the straw from falling out of the inner part of the mounting bracket 1 by the baffles 7, the straw can be better prevented from falling out of the inner part of the mounting bracket 1.

[0033] With reference to Figures 1-2 , the supporting rod 32 is obliquely arranged in the inner part of the mounting bracket 1. By obliquely arranging the supporting rod 32 in the inner part of the mounting bracket 1, the straw can be better slid into the inner part of the mounting bracket 1.

[0034] Working principle: through the fixed frame 21 to pick up the lever 8 limiting, then by rotating the first bolt 23 inside the fixed frame 21 make first bolt 23 through pick up the lever 8, to pick up the lever 8 and rotating rod 6 are connected, then by limiting hole 22 to first bolt 23 limiting, then by rotating the third bolt 45 to the positioning rod 46 and moving block 44 are connected, then by rotating hand wheel 41 drive threaded rod 42 rotation, then by threaded rod 42 rotation drive moving block 44 in the inside of limiting frame 43 moves, then by moving block 44 drive positioning rod 46 and moving wheel 47 height adjustment, then by the support rod 32 is evenly inserted into the inside of support frame 31, then have rotating the second bolt 33 on the surface of mounting plate 34 make second bolt 33 into the inside of support frame 31 to mounting plate 34 fixed, then by mounting plate 34 to support rod 32 fixed, then by support rod 32 make straw slip into the inside of mounting bracket 1, then by several baffles 7 are evenly distributed in the inside of mounting bracket 1, then by baffle 7 prevent straw from falling out of the inside of mounting bracket 1.

[0035] In the description of the present application, it should be pointed out that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application 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, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0037] The present application has been described above in conjunction with specific embodiments, but those skilled in the art should understand that these descriptions are exemplary and not limiting the scope of protection of the present application. Those skilled in the art can make various modifications and changes to the present application according to the spirit and principles of the present application, and these modifications and changes are also within the scope of the present application.

Claims

1. A pickup device for a straw baler, comprising a mounting bracket (1), characterized in that, The mounting bracket (1) is provided with two height adjustment mechanisms (4) on its surface. The two height adjustment mechanisms (4) are symmetrically distributed on the surface of the mounting bracket (1). A protective mechanism (5) is provided on one side of the height adjustment mechanism (4). A rotating rod (6) is rotatably connected inside the mounting bracket (1). A picking rod (8) is provided on the surface of the rotating rod (6). A connecting mechanism (2) is provided between the picking rod (8) and the rotating rod (6). The connecting mechanism (2) includes a fixing frame (21). The fixing frame (21) is fixedly connected to the rotating rod (6). A first bolt (23) is threaded on the surface of the fixing frame (21). A limiting hole (22) is opened on the surface of the picking rod (8). The limiting hole (22) is adapted to the first bolt (23). A support mechanism (3) is provided at the bottom of the picking rod (8).

2. The picker of the straw baler according to claim 1, characterized in that, The height adjustment mechanism (4) includes a limiting frame (43), which is fixedly connected to the mounting bracket (1). A threaded rod (42) is rotatably connected inside the limiting frame (43). A handwheel (41) is fixedly connected to the top of the threaded rod (42). A moving block (44) is threadedly connected to the outside of the threaded rod (42). The moving block (44) is slidably connected to the limiting frame (43). A third bolt (45) is threadedly connected inside the moving block (44). A positioning rod (46) is slidably connected to the outside of the third bolt (45). A moving wheel (47) is fixedly connected to the bottom of the positioning rod (46).

3. The picker of the straw baler according to claim 1, characterized in that, The protective mechanism (5) includes a slide rod (51), which is fixedly connected to the mounting bracket (1). A protective plate (53) is slidably connected inside the slide rod (51), and a fourth bolt (54) is threaded inside the protective plate (53). An installation hole (52) is opened on the surface of the slide rod (51), and the installation hole (52) is adapted to the fourth bolt (54).

4. The picker of the straw baler according to claim 1, characterized in that, The support mechanism (3) includes a support frame (31), which is fixedly connected to the mounting bracket (1). A support rod (32) is slidably connected inside the support frame (31), and a mounting plate (34) is slidably connected to the bottom of the support rod (32). A second bolt (33) is threaded inside the mounting plate (34).

5. The picker of the straw baler according to claim 1, characterized in that, The surface of the mounting bracket (1) is fixedly connected with a wear-resistant layer, which is made of ceramic material.

6. The picker of the straw baler according to claim 1, characterized in that, The mounting bracket (1) has several baffles (7) fixedly connected inside, and the baffles (7) are evenly distributed inside the mounting bracket (1).

7. The picker of the straw baler according to claim 4, characterized in that, The support rod (32) is inclined and installed inside the mounting bracket (1).

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