Double-auger turner

Abstract

The utility model discloses a double-auger turning and throwing machine which comprises a double-auger turning and throwing machine body, two turning and throwing shafts are arranged on the double-auger turning and throwing machine body, a plurality of turning and throwing teeth are arranged outside the turning and throwing shafts, and a plurality of auxiliary mechanisms used for fixedly installing the turning and throwing teeth respectively are arranged on the turning and throwing shafts. The auxiliary mechanism comprises a fixing frame, two fixing blocks, two connecting plates, two limiting columns, two sliding plates and two locking columns, the turning and throwing teeth are located in the fixing frame, the two limiting columns are slidably arranged on the two sides of the fixing frame respectively, the outer wall of the turning and throwing shaft is fixedly connected with the fixing frame, and a plurality of mounting grooves are formed in the outer wall of the turning and throwing shaft. According to the turning and throwing device, the fixing frame, the fixing block, the connecting plate, the limiting column, the sliding plate and the locking column are matched with one another, the turning and throwing teeth are connected with the fixing frame, and the limiting column limits the relative positions of the connecting plate and the fixing frame, so that the gear teeth can be conveniently mounted and dismounted, and the worn gear teeth can be conveniently and independently taken down and replaced.

Description

Technical Field

[0001] The utility model relates to the field of a double-auger turning machine, in particular to a double-auger turning machine. Background Art

[0002] A soil turning machine is a commonly used agricultural machinery equipment. It can carry out dynamic composting. There are various types of soil turning machines, including double-auger soil turning machines.

[0003] The double-auger tiller in the prior art usually includes two tilling shafts, a plurality of tilling teeth and a bracket, etc., and can turn the fertilizer.

[0004] After a long time, some of the flipping teeth will wear out, affecting the flipping effect. However, the flipping teeth are usually connected to the flipping shaft in one piece, which is inconvenient to operate. It is not convenient to remove and replace the worn flipping teeth independently, which has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a double-auger tiller to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solution: a double-auger turning machine, comprising:

[0007] The main body of the double-auger turning machine is provided with two turning shafts, and the outer parts of the turning shafts are provided with a plurality of turning teeth;

[0008] The flipping shaft is provided with a plurality of auxiliary mechanisms for respectively fixing and installing a plurality of flipping teeth;

[0009] The auxiliary mechanism comprises a fixed frame, two fixed blocks, two connecting plates, two limiting posts, two sliding plates and two locking posts. The flipping teeth are located inside the fixed frame, and the two limiting posts are respectively slidably arranged on both sides of the fixed frame.

[0010] Preferably, the outer wall of the flipping shaft is fixedly connected to the fixed frame, a plurality of mounting grooves are opened on the outer wall of the flipping shaft, the flipping teeth are slidably and interlacedly connected with the inner cavity of the mounting groove and the inner cavity of the fixed frame, one side of the limit column is fixedly connected to the sliding plate, and the side of the connecting plate is fixedly connected to the fixed block.

[0011] Preferably, one side of the fixed block is fixedly connected to the flip tooth, limiting grooves are provided on both sides of the flip tooth, the limiting column is slidably and interlacedly connected with the inner cavity of the limiting groove, a first sliding groove is provided on both sides of the fixed frame, the limiting column is slidably and interlacedly connected with the inner cavity of the first sliding groove, and one end of the locking column is fixedly connected with a rotating column.

[0012] Preferably, two second slide grooves are opened on the side of the fixed frame, the connecting plate is slidably and interlacedly connected with the inner cavity of the second slide groove, a third slide groove is opened on one side of the connecting plate, and the limiting column is slidably and interlacedly connected with the inner cavity of the third slide groove.

[0013] Preferably, a threaded groove is provided on one side of the sliding plate, and the locking column is threadedly inserted and connected with the inner cavity of the threaded groove; a circular groove is provided on one side of the fixing block, and the locking column is slidably inserted and connected with the inner cavity of the circular groove.

[0014] Preferably, a fourth sliding groove is provided on the side of the sliding plate, a limiting rod is provided in the inner cavity of the fourth sliding groove, two grooves are provided on the side of the sliding plate, one end of the limiting rod is fixedly connected to an annular plate, two elastic ropes are fixedly connected to the side of the annular plate, one end of the elastic rope is fixedly connected to the inner wall of the groove, and the outer wall of the locking column is provided with a plurality of positioning grooves matching the limiting rod in a circular array.

[0015] Technical effects and advantages of the utility model:

[0016] (1) The utility model utilizes the cooperation of the fixed frame, the fixed block, the connecting plate, the limiting column, the sliding plate and the locking column to connect the flipping gear with the fixed frame. The limiting column limits the relative position of the connecting plate and the fixed frame, which is conducive to the installation and disassembly of the gear teeth and the independent removal and replacement of the worn gear teeth.

[0017] (2) The utility model utilizes the mutual cooperation of the locking column, the annular plate, the limiting rod and the elastic rope. The limiting rod limits the relative position of the locking column and the sliding plate. The tension of the elastic rope pulls the annular plate to move, which is beneficial to limit the position of the locking column and prevents the locking column from rotating and disengaging at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front sectional structural schematic diagram of the utility model.

[0019] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] Figure 3 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0021] Figure 4 It is a structural schematic diagram of the sliding plate of the utility model.

[0022] In the figure: 1. Double-auger turning machine body; 2. Turning shaft; 3. Turning gear; 4. Auxiliary mechanism; 41. Fixed frame; 42. Fixed block; 43. Connecting plate; 44. Limiting column; 45. Sliding plate; 46. Locking column; 47. Rotating column; 5. Annular plate; 6. Limiting rod; 7. Elastic rope. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-4 The double-auger tiller comprises a double-auger tiller body 1 on which two tiller shafts 2 are arranged, and a plurality of tiller teeth 3 are arranged outside the tiller shafts 2.

[0025] A plurality of auxiliary mechanisms 4 for respectively fixing and installing a plurality of flipping teeth 3 are arranged on the flipping shaft 2 .

[0026] The auxiliary mechanism 4 includes a fixed frame 41, two fixed blocks 42, two connecting plates 43, two limiting columns 44, two sliding plates 45 and two locking columns 46. The fixed frame 41 is conducive to connecting with the flipping gear 3, which is convenient for installing and carrying the flipping gear 3. The fixed block 42 is conducive to supporting the connecting plate 43. The connecting plate 43 is conducive to connecting the fixed block 42 with the fixed frame 41, which is conducive to installing the flipping gear 3. The limiting column 44 is conducive to the relative position of the connecting plate 43 and the fixed frame 41. The position of the flip gear 3 is limited, which is beneficial for installing and disassembling the flip gear 3 and facilitating independent replacement of the flip gear 3. The sliding plate 45 is beneficial for driving the limit column 44 to move, which is convenient for operating the limit column 44. The locking column 46 is beneficial for connecting the sliding plate 45 with the fixed block 42, which is convenient for limiting the position of the sliding plate 45 and avoiding random sliding of the sliding plate 45 and the limit column 44. The flip gear 3 is located inside the fixed frame 41, and the two limit columns 44 are slidably set on both sides of the fixed frame 41.

[0027] The outer wall of the flip shaft 2 is fixedly connected to the fixed frame 41, and a plurality of mounting grooves are provided on the outer wall of the flip shaft 2. The flip teeth 3 are slidably and interlacedly connected with the inner cavity of the mounting groove and the inner cavity of the fixed frame 41. One side of the limit column 44 is fixedly connected to the sliding plate 45, and the side of the connecting plate 43 is fixedly connected to the fixed block 42.

[0028] One side of the fixed block 42 is fixedly connected to the flip tooth 3, and limiting grooves are provided on both sides of the flip tooth 3. The limiting column 44 is slidably and interlacedly connected with the inner cavity of the limiting groove. A first sliding groove is provided on both sides of the fixed frame 41, and the limiting column 44 is slidably and interlacedly connected with the inner cavity of the first sliding groove. One end of the locking column 46 is fixedly connected with a rotating column 47, which is conducive to the rotation of the locking column 46 and facilitates the operation of the locking column 46.

[0029] Two second slide grooves are provided on the side of the fixed frame 41, and the connecting plate 43 is slidably connected with the inner cavity of the second slide groove. A third slide groove is provided on one side of the connecting plate 43, and the limiting column 44 is slidably connected with the inner cavity of the third slide groove.

[0030] A threaded groove is formed on one side of the sliding plate 45, and the locking column 46 is threadedly inserted and connected with the inner cavity of the threaded groove. A circular groove is formed on one side of the fixing block 42, and the locking column 46 is slidably inserted and connected with the inner cavity of the circular groove.

[0031] A fourth slide groove is provided on the side of the sliding plate 45, and a limit rod 6 is provided in the inner cavity of the fourth slide groove, which is beneficial to limiting the position of the locking column 46 to prevent the locking column 46 from rotating at will. Two grooves are provided on the side of the sliding plate 45, and one end of the limit rod 6 is fixedly connected to an annular plate 5, which is beneficial to driving the limit rod 6 to move and facilitating the operation of the limit rod 6. Two elastic ropes 7 are fixedly connected to the side of the annular plate 5. The pulling force of the elastic rope 7 is beneficial to pulling the annular plate 5 and the limit rod 6 to move, which is convenient for restoring the limit rod 6 to its original position after movement, and facilitating repeated operation of the limit rod 6 and the annular plate 5. One end of the elastic rope 7 is fixedly connected to the inner wall of the groove, and the outer wall of the locking column 46 is provided with a plurality of positioning grooves matching the limit rod 6 in an annular array.

[0032] Working principle of this utility model:

[0033] When the double-auger turning machine body 1 needs to be used, the double-auger turning machine body 1 causes the two turning shafts 2 to rotate, and the turning shafts 2 drive the multiple fixed frames 41 to rotate, and the fixed frames 41 drive the limit columns 44 and the fixed blocks 42 to rotate, thereby driving the turning teeth 3 to rotate, and then the turning teeth 3 are used;

[0034] When the worn flipping tooth 3 needs to be replaced, first pull the two annular plates 5 to move respectively, so that the annular plates 5 drive the limiting rod 6 to move, and the annular plates 5 stretch the elastic rope 7 to disengage the limiting rod 6 from the locking column 46. At this time, the position limitation of the locking column 46 is released, and then the rotating column 47 is rotated to disengage the locking column 46 from the fixed block 42. At this time, the position limitation of the fixed block 42 is released, and then the sliding plate 45 is pulled to move, so that the sliding plate 45 drives the limiting column 44 to move, and the limiting column 44 is disengaged from the flipping tooth 3. Then, the flipping tooth 3 is pulled down from the flipping shaft 2, and the flipping tooth 3 is disengaged from the fixed frame 41. Then, the disassembly of the flipping tooth 3 is completed, and then it can be replaced.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Double auger turning machine, including: A double-auger turning machine body (1) is provided with two turning shafts (2), and a plurality of turning teeth (3) are provided outside the turning shafts (2); The invention is characterized in that: a plurality of auxiliary mechanisms (4) for respectively fixing and installing a plurality of turning teeth (3) are arranged on the turning shaft (2); The auxiliary mechanism (4) comprises a fixed frame (41), two fixed blocks (42), two connecting plates (43), two limiting columns (44), two sliding plates (45) and two locking columns (46); the flipping teeth (3) are located inside the fixed frame (41); and the two limiting columns (44) are respectively slidably arranged on both sides of the fixed frame (41).

2. The double auger turning machine according to claim 1, characterized in that: The outer wall of the flip shaft (2) is fixedly connected to the fixed frame (41); a plurality of mounting grooves are provided on the outer wall of the flip shaft (2); the flip teeth (3) are slidably connected to the inner cavities of the mounting grooves and the inner cavities of the fixed frame (41); one side of the limit column (44) is fixedly connected to the sliding plate (45); and the side of the connecting plate (43) is fixedly connected to the fixed block (42).

3. The double auger turning machine according to claim 1, characterized in that: One side of the fixed block (42) is fixedly connected to the flip-throw tooth (3), both sides of the flip-throw tooth (3) are provided with limit grooves, the limit column (44) is slidably connected with the inner cavity of the limit groove, both sides of the fixed frame (41) are provided with first sliding grooves, the limit column (44) is slidably connected with the inner cavity of the first sliding groove, and one end of the locking column (46) is fixedly connected with a rotating column (47).

4. The double auger turning machine according to claim 1, characterized in that: Two second slide grooves are provided on the side of the fixed frame (41), the connecting plate (43) is connected to the inner cavity of the second slide groove by sliding and inserting, a third slide groove is provided on one side of the connecting plate (43), and the limiting column (44) is connected to the inner cavity of the third slide groove by sliding and inserting.

5. The double auger turning machine according to claim 1, characterized in that: A threaded groove is provided on one side of the sliding plate (45), and the locking column (46) is threadedly inserted and connected with the inner cavity of the threaded groove; a circular groove is provided on one side of the fixing block (42), and the locking column (46) is slidably inserted and connected with the inner cavity of the circular groove.

6. The double auger turning machine according to claim 1, characterized in that: A fourth slide groove is provided on the side of the sliding plate (45), a limit rod (6) is provided in the inner cavity of the fourth slide groove, two grooves are provided on the side of the sliding plate (45), one end of the limit rod (6) is fixedly connected to an annular plate (5), two elastic ropes (7) are fixedly connected to the side of the annular plate (5), one end of the elastic rope (7) is fixedly connected to the inner wall of the groove, and the outer wall of the locking column (46) is provided with a plurality of positioning grooves matching the limit rod (6) in a circular array.

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