A dual-purpose hay baler

Abstract

The present invention relates to the field of mechanical technology, and specifically to a dual-purpose hay baler, which includes a feeder power output mechanism, an outer ring mechanism, and a rotary turning mechanism. The two sides of the feeder power output mechanism are inserted and connected to the outer ring mechanism, and the rotary turning mechanism is movably installed on the outer ring mechanism. In the present invention, the original feeder power output mechanism is improved and designed. While maintaining its ability to be driven to rotate, it can achieve the separation and docking of the feeder power output mechanism and the outer ring mechanism through the separation and docking of the rectangular docking device and the rectangular groove device. In the separated state, the feeder power output mechanism can rotate to drive the feeder to cut grass and feed grass, thereby baling hay. In the docked state, the feeder power output mechanism can drive the outer ring mechanism to rotate, turning the soil on one side of the field. The rotary turner can be adjusted to different height positions to turn the soil on the ground. Only one positioning hole needs to be opened, and the positioning hole can be correspondingly communicated with all the first threaded holes.

Description

Technical Field

[0001] The present invention relates to the field of mechanical technology, and specifically to a dual-purpose hay baler. Background Art

[0002] Currently, the hay baler only has the functions of mowing and baling, but in addition to mowing in the field, other operations are also required, such as soil tillage;

[0003] If such a structure is added to the existing hay baler, the hay baler can be made to have dual uses at low cost, meeting diverse needs. Summary of the Invention

[0004] The purpose of the present invention is to provide a dual-purpose hay baler to solve the problem that the current hay baler only has the functions of mowing and baling and cannot meet the diverse needs of field planting as mentioned in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A dual-purpose hay baler includes a hay feeder power output mechanism, an outer ring mechanism, and a rotary tillage mechanism. The outer ring mechanism is inserted and connected to both sides of the hay feeder power output mechanism, and the rotary tillage mechanism is movably installed on the outer ring mechanism.

[0007] As a further description of the above technical solution:

[0008] The hay feeder power output mechanism includes a hay feeder shaft, a connecting frame, a first gear, a telescopic inner rod, and a rectangular docking device. Connecting frames are sleeved and installed at both ends of the hay feeder shaft. The hay feeder shaft is fixedly sleeved with a first gear outside the connecting frame. Telescopic inner rods are telescopically installed at both ends of the hay feeder shaft, and a rectangular docking device is fixedly installed at the end of the telescopic inner rod.

[0009] As a further description of the above technical solution:

[0010] The outer ring mechanism includes a ring, an inner frame, a first bearing, a first power transmission shaft, a second gear, a rectangular groove device, a moving groove, an extended ring body, a first threaded hole, and a second threaded hole of the ring. The inner frame is fixedly installed around the axis on the inner side of the ring. First bearings are fixedly installed at the ends of all the inner frames. The inner ring of the first bearing is penetrated and installed with the first power transmission shaft. The outer end of the first power transmission shaft is fixedly installed with the second gear, and the inner end of the first power transmission shaft is fixedly installed with the rectangular groove device. A moving groove is opened on the ring. An extended ring body is integrally connected along the edge of the inner circle of the ring. First threaded holes are spaced and opened at the part of the extended ring body that coincides with the moving groove. Second threaded holes of the ring are spaced and opened on the side surface of the ring opposite to the first threaded holes.

[0011] As a further description of the above technical solution:

[0012] The flipping mechanism includes a guiding shaft, a positioning disk, a positioning hole, an outer tube, a second bearing, a second power transmission shaft, a third gear, a transmission belt, a collar and a flipper. The guiding shaft is inserted and arranged at the moving groove. The outer end of the guiding shaft is fixedly installed with the positioning disk. The positioning hole is opened on the positioning disk. The outer side surface of the positioning disk is fixedly installed with the outer tube. The second bearing is fixedly installed in the outer tube by embedding. The inner ring of the second bearing is fixedly installed with the second power transmission shaft. The third gear is fixedly sleeved on the body of the second power transmission shaft located outside the outer tube. The transmission belt is meshed and installed on the second gear and the third gear. The collar is fixedly sleeved on the part of the second power transmission shaft located outside the third gear. The flipper is fixedly installed on the collar around the axis.

[0013] As a further description of the above technical solution:

[0014] The rectangular docking device is fitted and arranged with the cavity of the rectangular groove device.

[0015] As a further description of the above technical solution:

[0016] The part of the ring-shaped part located outside the moving groove is concave to form a semi-circular groove. The second threaded hole of the ring-shaped part is opened in the area corresponding to the semi-circular groove of the ring-shaped part.

[0017] As a further description of the above technical solution:

[0018] The positioning hole corresponds to the position of the first threaded hole.

[0019] As a further description of the above technical solution:

[0020] A gap is left between the flipper and the transmission belt.

[0021] Compared with the prior art, the present invention provides a dual-purpose hay baler, which has the following beneficial effects:

[0022] 1. In the present invention, the original power output mechanism of the hay feeder is improved and designed. While maintaining its own ability to be driven to rotate, it can realize the separation and docking of the power output mechanism of the hay feeder and the outer mounting ring mechanism through the separation and docking of the rectangular docking device and the rectangular groove device. In the separated state, the power output mechanism of the hay feeder can rotate to drive the hay feeder to cut grass and feed hay, so as to bale hay. In the docked state, the power output mechanism of the hay feeder can drive the outer mounting ring mechanism to rotate and turn the soil of the field from one side.

[0023] 2. In the present invention, one end of the transmission belt is installed at the center position of the outer mounting ring mechanism, so that the guide shaft can move at any position in the moving groove. During the movement, the transmission belt still maintains the meshing connection state with the second gear and the third gear, and the rotator can be adjusted to different height positions to turn the soil on the ground;

[0024] 3. In the present invention, the plug-in installation method is adopted and the meshing device is used for connection. The position of the positioning hole on the positioning disc can be adjusted by rotation. Only one positioning hole needs to be opened to make the positioning hole communicate with all the first threaded holes correspondingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 is a schematic diagram of the end structure of the power output mechanism of the hay feeder of the present invention;

[0027] Figure 3 is a schematic diagram of one side structure of the outer mounting ring mechanism of the present invention;

[0028] Figure 4 is a schematic diagram of the other side structure of the outer mounting ring mechanism of the present invention;

[0029] Figure 5 is a schematic diagram of the docking structure of the rectangular docking device and the rectangular groove device of the present invention;

[0030] Figure 6 is a schematic diagram of the structure of the positioning disc of the present invention;

[0031] Figure 7 is a schematic diagram of the assembled structure of the transmission belt of the present invention;

[0032] Figure 8 is a schematic diagram of the assembled structure of the rotator of the present invention.

[0033] Legend:

[0034] 1. Power output mechanism of the hay feeder; 101. Hay feeder shaft part; 102. Connecting frame; 103. First gear; 104. Telescopic inner rod; 105. Rectangular docking device; 2. Outer mounting ring mechanism; 201. Ring part; 202. Inner frame; 203. First bearing; 204. First power transmission shaft; 205. Second gear; 206. Rectangular groove device; 207. Moving groove; 208. Extended ring body; 209. First threaded hole; 2010. Second threaded hole of the ring part; 3. Rotating mechanism; 301. Guide shaft; 302. Positioning disc; 303. Positioning hole; 304. Outer tube; 305. Second bearing; 306. Second power transmission shaft; 307. Third gear; 308. Transmission belt; 309. Sleeve ring; 3010. Rotator. DETAILED DESCRIPTION OF THE INVENTION

[0035] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0036] Embodiment:

[0037] Please refer to Figures 1-8 , the present invention provides a dual-purpose hay baler, including a hay feeder power output mechanism 1, an outer mounting ring mechanism 2 and a rotary turning mechanism 3. The two sides of the hay feeder power output mechanism 1 are inserted and connected to the outer mounting ring mechanism 2, and the rotary turning mechanism 3 is movably installed on the outer mounting ring mechanism 2.

[0038] Specifically, as Figure 2 shown, the hay feeder power output mechanism 1 includes a hay feeder shaft member 101, a connecting frame 102, a first gear 103, a telescopic inner rod 104 and a rectangular docking connector 105. The two ends of the hay feeder shaft member 101 are sleeved and installed with the connecting frame 102. The hay feeder shaft member 101 is fixedly sleeved and installed with the first gear 103 on the outside of the connecting frame 102. The two ends of the hay feeder shaft member 101 are telescopically installed with the telescopic inner rod 104, and the end of the telescopic inner rod 104 is fixedly installed with the rectangular docking connector 105. By adopting a telescopic structure, the power connection and separation between the hay feeder power output mechanism 1 and the outer mounting ring mechanism 2 are realized.

[0039] Specifically, as Figure 3 and Figure 4 shown, the outer mounting ring mechanism 2 includes a ring member 201, an inner frame 202, a first bearing 203, a first power transmission shaft 204, a second gear 205, a rectangular groove device 206, a moving groove 207, an extended ring body 208, a first threaded hole 209 and a ring member second threaded hole 2010. The inner side of the ring member 201 is fixedly installed with the inner frame 202 around the axis. The ends of all the inner frames 202 are fixedly installed with the first bearing 203. The inner ring of the first bearing 203 is penetrated and installed with the first power transmission shaft 204. The outer end of the first power transmission shaft 204 is fixedly installed with the second gear 205. The inner end of the first power transmission shaft 204 is fixedly installed with the rectangular groove device 206. The moving groove 207 is opened on the ring member 201. The outer side along the edge of the inner ring of the ring member 201 is integrally connected with the extended ring body 208. The part of the extended ring body 208 that coincides with the moving groove 207 is provided with the first threaded hole 209 at intervals. The side surface of the ring member 201 opposite to the first threaded hole 209 is provided with the ring member second threaded hole 2010 at intervals. The assembly is convenient, which can not only support the power mechanism, but also does not prevent the rotation of the hay feeder power output mechanism 1.

[0040] Specifically, as Figure 6, Figure 7 and Figure 8 As shown in Figure 7 and Figure 8 , the tipping mechanism 3 includes a guiding shaft 301, a positioning disk 302, a positioning hole 303, an outer tube 304, a second bearing 305, a second power transmission shaft 306, a third gear 307, a transmission belt 308, a collar 309, and a tipper 3010. The guiding shaft 301 is inserted and arranged at the moving groove 207. The outer end of the guiding shaft 301 is fixedly installed with the positioning disk 302. The positioning hole 303 is opened on the positioning disk 302. The outer side surface of the positioning disk 302 is fixedly installed with the outer tube 304. The second bearing 305 is fixedly installed by embedding in the outer tube 304. The inner ring of the second bearing 305 is fixedly installed with the second power transmission shaft 306. The third gear 307 is fixedly sleeved on the body of the second power transmission shaft 306 located outside the outer tube 304. The transmission belt 308 is meshed and installed on the second gear 205 and the third gear 307. The collar 309 is fixedly sleeved on the part of the second power transmission shaft 306 located outside the third gear 307. The tipper 3010 is fixedly installed around the axis on the collar 309. By means of rotational movement, stable adjustment at different points but with the same distance can be achieved, and the tipper 3010 can be installed at different height positions. The installation operation is simple and the stability is strong.

[0041] Specifically, as Figure 5 shown, the rectangular docking device 105 is fitted with the cavity of the rectangular grooving device 206, which is convenient for connecting and outputting power.

[0042] Specifically, as Figure 3 and Figure 4 shown, the part of the ring part 201 located outside the moving groove 207 is concave to form a semi-circular groove, and the second threaded hole 2010 of the ring part is opened in the area corresponding to the semi-circular groove of the ring part 201, which is convenient for the installation of the outer ring mechanism 2.

[0043] Specifically, the positioning hole 303 corresponds to the position of the first threaded hole 209, which is convenient for installing bolts to fix the tipper 3010.

[0044] Specifically, there is a gap between the tipper 3010 and the transmission belt 308 to prevent the tipper 3010 from damaging the transmission belt 308.

[0045] Working principle:

[0046] The connecting frame 102 is fixedly connected to the frame of the hay baler. The hay feeder shaft part 101 is suspended. The hay feeder transmission belt is used to connect the first gear 103 and the power output gear of the hay baler, so that the hay feeder shaft part 101 can rotate;

[0047] The ring part 201 is fixed on both sides of the hay baler by using bolts to pass through the second threaded hole 2010 of the ring part;

[0048] When there is no need to turn the soil, the inner push-rectangular docking device 105, and the telescopic inner rod 104 retracts into the hay feeder shaft member 101. The structures of the hay feeder shaft member 101 and the telescopic inner rod 104 are telescopic rod structures. The rectangular docking device 105 disengages from the rectangular groove device 206, and the outer mounting ring mechanism 2 has no power source and cannot turn the soil. At the same time, the second power transmission shaft 306 is moved along the moving groove 207, and the guiding shaft 301 moves upward in the moving groove 207. Since the second gear 205 is located at the center of the outer mounting ring mechanism 2, and the second gear 205 and the third gear 307 always maintain a certain distance, the transmission belt 308 will not become loose from the second gear 205 and the third gear 307;

[0049] When it is necessary to turn the soil, the rectangular docking device 105 is pulled outwards, the telescopic inner rod 104 extends out of the hay feeder shaft member 101, the rectangular docking device 105 is inserted into the cavity of the rectangular groove device 206, and the power output mechanism 1 of the hay feeder is power-connected to the outer mounting ring mechanism 2. The guiding shaft 301 is lowered along the moving groove 207 to find the first threaded hole 209 at a suitable position, the positioning disk 302 is rotated, the positioning hole 303 is correspondingly communicated with the first threaded hole 209, and bolts are used for fixing;

[0050] The hay feeder shaft member 101 rotates, the telescopic inner rod 104 and the rectangular docking device 105 rotate, the rectangular docking device 105 drives the rectangular groove device 206 to rotate, the rectangular groove device 206 drives the first power transmission shaft 204 to rotate, the first power transmission shaft 204 drives the second gear 205 to rotate, the second gear 205 drives the transmission belt 308 to rotate, the transmission belt 308 drives the third gear 307 to rotate, the third gear 307 drives the second power transmission shaft 306 to rotate, and the second power transmission shaft 306 drives the collar 309 to rotate, and the soil-turning device 3010 rotates to turn the soil.

[0051] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dual-purpose hay baler, comprising: The forage feeder power output mechanism (1), the outer mounting ring mechanism (2) and the rotary turning mechanism (3), the two sides of the forage feeder power output mechanism (1) are inserted and connected to the outer mounting ring mechanism (2), and the rotary turning mechanism (3) is movably mounted on the outer mounting ring mechanism (2); the forage feeder power output mechanism (1) includes a forage feeder shaft member (101), a connecting frame (102), a first gear (103), a telescopic inner rod (104) and a rectangular docking device (105), both ends of the forage feeder shaft member (101) are sleeved with the connecting frame (102), the forage feeder shaft member (101) is fixedly sleeved with the first gear (103) on the outer side of the connecting frame (102), both ends of the forage feeder shaft member (101) are telescopically installed with the telescopic inner rod (104), and the end of the telescopic inner rod (104) is fixedly installed with the rectangular docking device (105); the outer mounting ring mechanism (2) includes a ring member (201), an inner frame (202), a first bearing (203), a first power transmission shaft (204), a second gear (205), a rectangular groove device (206), a moving groove (207), an extended ring body (208), a first threaded hole (209) and a second threaded hole of the ring member (2010), the inner side of the ring member (201) is fixedly installed with the inner frame (202) around the axis, the ends of all the inner frames (202) are fixedly installed with the first bearing (203), the inner ring of the first bearing (203) is penetrated and installed with the first power transmission shaft (204), the outer end of the first power transmission shaft (204) is fixedly installed with the second gear (205), the inner end of the first power transmission shaft (204) is fixedly installed with the rectangular groove device (206), the moving groove (207) is opened on the ring member (201), the outer side along the edge of the inner ring of the ring member (201) is integrally connected with the extended ring body (208), the part of the extended ring body (208) that coincides with the moving groove (207) is provided with the first threaded hole (209) at intervals, and the side of the ring member (201) opposite to the first threaded hole (209) is provided with the second threaded hole of the ring member (2010) at intervals; It is characterized in that: the turning mechanism (3) includes a guide shaft (301), a positioning disk (302), a positioning hole (303), an outer tube (304), a second bearing (305), a second power transmission shaft (306), a third gear (307), a transmission belt (308), a collar (309) and a turner (3010). The guide shaft (301) is inserted and arranged at the moving groove (207). The outer end of the guide shaft (301) is fixedly installed with the positioning disk (302). The positioning hole (303) is opened on the positioning disk (302). The outer side surface of the positioning disk (302) is fixedly installed with the outer tube (304). The second bearing (305) is fixedly installed by being embedded in the outer tube (304). The inner ring of the second bearing (305) is fixedly installed with the second power transmission shaft (306). The third gear (307) is fixedly sleeved on the body of the second power transmission shaft (306) located outside the outer tube (304). The transmission belt (308) is meshingly installed on the second gear (205) and the third gear (307). The collar (309) is fixedly sleeved on the part of the second power transmission shaft (306) located outside the third gear (307). The turner (3010) is fixedly installed around the axis on the collar (309).

2. The two-purpose hay baler according to claim 1, characterized in that: The rectangular docking device (105) is fitted and arranged with the cavity of the rectangular groove device (206).

3. The dual-purpose hay baler according to claim 1, characterized in that: The part of the ring part (201) located outside the moving groove (207) is recessed to form a semi-circular groove. The second threaded hole (2010) of the ring part is opened in the area corresponding to the semi-circular groove of the ring part (201).

4. The two-purpose hay baler according to claim 1, wherein: The positioning hole (303) corresponds to the position of the first threaded hole (209).

5. A dual-purpose hay baler according to claim 1, characterized in that: A spacing is left between the turner (3010) and the transmission belt (308).

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