Steel pipe type divider

Abstract

The utility model provides a steel pipe type divider. Comprising a supporting beam, a limiting assembly is arranged on the inner side of the supporting beam, and an adjusting assembly is arranged on the inner side of the limiting assembly; mounting blocks are fixedly mounted at the positions, close to the left side and the right side, of the rear side of the supporting beam, and two mounting holes are formed in the inner side of each mounting block. According to the steel pipe type divider, all parts of the device are arranged in a matched mode, the adjusting rod is inserted into the limiting sleeve, the adjusting rod is inserted into a proper position, the positioning rod is extruded to slide downwards through the counter-acting force of the elastic piece, and the positioning rod is inserted into the inner side of the adjacent positioning hole; and positioning bolts are in threaded connection with the inner sides of the adjacent threaded holes, so that the adjusting rods are fixed, a worker can conveniently judge and adjust the extending lengths of the seedling dividing plates and the distance between the two seedling dividing plates according to the sizes of crops, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crop harvesting machinery, in particular to a steel pipe type crop divider. Background Technique

[0002] A crop divider, which is arranged at the front end of a crop harvesting machine and is used to lift up the upright crop stalks or lodged stalks. The tip of the crop divider must be close to the ground and float relative to the ground to adapt to the ground undulation and lift the stalks from the roots, reducing the loss of dropped ears. When the harvester operates, it usually harvests along a counterclockwise spiral path.

[0003] In the related art, the crop divider is one of the main components of a crop harvesting machine. After some existing crop dividers are installed, since the position of the crop divider is generally fixed, it is inconvenient to adjust the position of the crop divider according to the size and dimensions of the crops during harvesting, with great limitations, which greatly reduces the practicability of the device.

[0004] Therefore, it is necessary to provide a steel pipe type crop divider to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a steel pipe type crop divider, which solves the problem that after some existing crop dividers are installed, since the position of the crop divider is generally fixed, it is inconvenient to adjust the position of the crop divider according to the size and dimensions of the crops during harvesting, with great limitations, which greatly reduces the practicability of the device.

[0006] To solve the above technical problems, a steel pipe type crop divider provided by the utility model includes: a support beam, a limiting component is arranged inside the support beam, and an adjusting component is arranged inside the limiting component;

[0007] The limiting component includes a plurality of limiting sleeves arranged inside the support beam. The outer walls of the limiting sleeves are rotatably connected with rotating plates. A sliding sleeve is installed on the outer wall of the limiting sleeve and above the rotating plate through bolts. A positioning rod is slidably arranged inside the sliding sleeve. An elastic member for driving the positioning rod to descend is arranged inside the sliding sleeve. A notch adapted to the rotating plate is formed on the surface of the positioning rod;

[0008] The adjusting component includes adjusting rods arranged inside the limiting sleeves. A plurality of positioning holes adapted to the positioning rods are formed at the tops of the adjusting rods. A positioning bolt is penetrated through and threadedly connected to the inner side of the adjusting rod near the rear end. A positioning plate is fixedly installed at the rear side of the support beam.

[0009] Preferably, a communication hole through which the positioning rod can pass is provided inside the limit sleeve, and an operation opening through which the rotating plate can rotate is provided inside the limit sleeve and behind the sliding sleeve.

[0010] Preferably, a groove adapted to the limit sleeve is provided at the top of the support beam, and a plurality of the limit sleeves and grooves are arranged equidistantly in the horizontal direction of the support beam.

[0011] Preferably, an arc-shaped groove adapted to the adjusting rod is provided at the top of the positioning plate, and a plurality of threaded holes adapted to the positioning bolts are provided inside the arc-shaped groove.

[0012] Preferably, mounting blocks are fixedly installed on both sides of the rear side of the support beam close to the left and right sides. The side walls of the mounting blocks are fixedly connected to the adjacent positioning plates, and two mounting holes are provided inside each mounting block.

[0013] Preferably, dividing plates are fixedly installed at the front ends of the adjusting rods, and both the support beam and the dividing plates are made of steel materials.

[0014] Compared with the related art, the steel pipe type dividing device provided by the present invention has the following beneficial effects:

[0015] The present invention provides a steel pipe type dividing device. Through the mutual cooperation of the various components of the device, the adjusting rod is inserted into the limit sleeve, and the adjusting rod is extended to a suitable position. The positioning rod is squeezed downward by the reaction force of the elastic member and inserted into the adjacent positioning hole, and then the positioning bolt is threadedly connected into the adjacent threaded hole, so as to fix the adjusting rod. In this way, it is convenient for the staff to judge according to the size and dimensions of the crops, adjust the length of the dividing plate extending out and the distance between the two dividing plates, greatly increasing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a preferred embodiment of the steel pipe type dividing device provided by the present invention;

[0017] Figure 2 is Figure 1 a schematic structural diagram of a side view cross-section of the shown limit sleeve;

[0018] Figure 3 is Figure 1 a schematic structural diagram of a side view of the shown support beam.

[0019] Reference numerals in the figure: 10, support beam; 20, limit assembly; 21, limit sleeve; 22, rotating plate; 23, sliding sleeve; 24, positioning rod; 25, elastic member; 26, notch; 30, adjustment assembly; 31, adjustment rod; 32, positioning hole; 33, positioning bolt; 34, positioning plate; 35, threaded hole; 40, mounting block; 50, dividing board. Detailed implementation manners

[0020] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , wherein, Figure 1 is a schematic structural view of a preferred embodiment of the steel pipe type dividing device provided by the present utility model; Figure 2 is Figure 1 a schematic structural view of a side sectional view of the limit sleeve shown in Figure 3 is Figure 1 a schematic side view of the support beam shown in. A steel pipe type dividing device includes: a support beam 10, a limit assembly 20 is arranged inside the support beam 10, and an adjustment assembly 30 is arranged inside the limit assembly 20;

[0022] The limit assembly 20 includes a plurality of limit sleeves 21 arranged inside the support beam 10. The outer walls of the limit sleeves 21 are all rotatably connected with rotating plates 22. A sliding sleeve 23 is installed on the outer wall of the limit sleeve 21 and above the rotating plate 22 through bolts. A positioning rod 24 is slidably arranged inside the sliding sleeve 23. An elastic member 25 for driving the positioning rod 24 to descend is arranged inside the sliding sleeve 23. A notch 26 adapted to the rotating plate 22 is formed on the surface of the positioning rod 24;

[0023] During the use by the staff, the rotating plate 22 is manually rotated. The rotating plate 22 slides upward inside the notch 26, drives the positioning rod 24 to slide upward inside the sliding sleeve 23, and compresses the elastic member 25 to make it contract, so that it is convenient for the staff to disassemble and install the dividing board 50, and it is easier to maintain and service, effectively ensuring the service life of the device.

[0024] The adjustment assembly 30 includes adjustment rods 31 arranged inside the limit sleeves 21. A plurality of positioning holes 32 adapted to the positioning rods 24 are formed at the tops of the adjustment rods 31. A positioning bolt 33 is penetrated and threadedly connected near the rear end inside the adjustment rod 31. A positioning plate 34 is fixedly installed at the rear side of the support beam 10;

[0025] During the use of the device, according to the spacing requirement between the dividing plates 50, an appropriate number of dividing plates 50 are taken out. The adjusting rod 31 is inserted into the limiting sleeve 21, and the adjusting rod 31 is extended to an appropriate position. The positioning rod 24 is extruded by the reaction force of the elastic member 25 to slide downward and is inserted into the inner side of the adjacent positioning hole 32. Then, the positioning bolt 33 is threadedly connected to the inner side of the adjacent threaded hole 35 to fix the adjusting rod 31. In this way, it is convenient for the staff to judge according to the size and dimensions of the crops and adjust the length of the dividing plate 50 extending out and the spacing between the two dividing plates 50, greatly increasing the practicability of the device.

[0026] A communication hole through which the positioning rod 24 can pass is provided inside the limiting sleeve 21, and an operation opening for the rotating plate 22 to rotate is provided inside the limiting sleeve 21 and behind the sliding sleeve 23.

[0027] A groove adapted to the limiting sleeve 21 is provided at the top of the support beam 10, and a plurality of limiting sleeves 21 and grooves are arranged equidistantly in the horizontal direction of the support beam 10.

[0028] An arc-shaped groove adapted to the adjusting rod 31 is provided at the top of the positioning plate 34, and a plurality of threaded holes 35 adapted to the positioning bolt 33 are provided inside the arc-shaped groove.

[0029] Mounting blocks 40 are fixedly installed near the left and right sides at the rear of the support beam 10. The side walls of the mounting blocks 40 are fixedly connected to the adjacent positioning plates 34, and two mounting holes are provided inside the mounting blocks 40.

[0030] Dividing plates 50 are fixedly installed at the front ends of the adjusting rods 31, and both the support beam 10 and the dividing plates 50 are made of steel materials.

[0031] The working principle of the steel pipe type dividing device provided by the present utility model is as follows:

[0032] The first step: During the use by the staff, the rotating plate 22 is manually rotated. The rotating plate 22 slides upward inside the notch 26, drives the positioning rod 24 to slide upward inside the sliding sleeve 23, and squeezes the elastic member 25 to contract it. The adjusting rod 31 is inserted into the limiting sleeve 21, and the adjusting rod 31 is extended to an appropriate position. The positioning rod 24 is extruded by the reaction force of the elastic member 25 to slide downward and is inserted into the inner side of the adjacent positioning hole 32. Then, the positioning bolt 33 is threadedly connected to the inner side of the adjacent threaded hole 35 to fix the adjusting rod 31. In this way, it is convenient for the staff to judge according to the size and dimensions of the crops and adjust the length of the dividing plate 50 extending out and the spacing between the two dividing plates 50, greatly increasing the practicability of the device.

[0033] Compared with the related technology, the steel pipe type dividing device provided by the present utility model has the following beneficial effects:

[0034] Through the mutual cooperation of the various components of the device, the adjusting rod 31 is inserted into the limiting sleeve 21, the adjusting rod 31 is inserted to an appropriate position, the positioning rod 24 is extruded to slide downward by the reaction force of the elastic member 25, and is inserted inside the adjacent positioning hole 32, and then the positioning bolt 33 is threadedly connected inside the adjacent threaded hole 35, so as to fix the adjusting rod 31. In this way, it is convenient for the staff to judge according to the size and dimensions of the crops, and adjust the length of the dividing board 50 extending out and the distance between the two dividing boards 50, greatly increasing the practicability of the device.

[0035] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A steel pipe type divider, characterized in that, Comprising: A support beam (10), with a limit component (20) arranged inside the support beam (10), and an adjustment component (30) arranged inside the limit component (20); The limit component (20) includes a plurality of limit sleeves (21) arranged inside the support beam (10). The outer walls of the limit sleeves (21) are all rotatably connected with rotating plates (22). A sliding sleeve (23) is installed on the outer wall of the limit sleeve (21) and above the rotating plate (22) through bolts. A positioning rod (24) is slidably arranged inside the sliding sleeve (23). An elastic member (25) for driving the positioning rod (24) to descend is arranged inside the sliding sleeve (23). A notch (26) adapted to the rotating plate (22) is formed on the surface of the positioning rod (24); The adjustment component (30) includes adjustment rods (31) arranged inside the limit sleeves (21). A plurality of positioning holes (32) adapted to the positioning rods (24) are formed at the tops of the adjustment rods (31). A positioning bolt (33) is arranged through and threadedly connected to the inside of the adjustment rod (31) near the rear end. A positioning plate (34) is fixedly installed at the rear side of the support beam (10).

2. The steel pipe type crop divider according to claim 1, wherein A communication hole through which the positioning rod (24) can pass is formed inside the limit sleeve (21), and an operation opening through which the rotating plate (22) can rotate is formed inside the limit sleeve (21) and at the rear side of the sliding sleeve (23).

3. The steel pipe type seedling divider according to claim 1, wherein, A groove adapted to the limit sleeve (21) is formed at the top of the support beam (10). The plurality of limit sleeves (21) and the grooves are arranged and distributed equidistantly in the horizontal direction of the support beam (10).

4. The steel pipe type seedling divider according to claim 1, characterized in that, An arc-shaped groove adapted to the adjustment rod (31) is formed at the top of the positioning plate (34), and a plurality of threaded holes (35) adapted to the positioning bolts (33) are formed inside the arc-shaped groove.

5. The steel pipe type tillering divider according to claim 1, characterized in that, Mounting blocks (40) are fixedly installed at the rear side of the support beam (10) near the left and right sides. The side walls of the mounting blocks (40) are fixedly connected to the adjacent parts of the positioning plate (34). Two mounting holes are formed inside each of the mounting blocks (40).

6. The steel pipe type divider according to claim 1, characterized in that, Dividing plates (50) are fixedly installed at the front ends of the adjustment rods (31). The support beam (10) and the dividing plates (50) are both made of steel materials.

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