Soil improvement rotary tillage equipment

Abstract

The utility model belongs to the technical field of agricultural production, and particularly relates to soil improvement rotary tillage equipment which comprises a rotary cultivator and a second clamping ring, the top of the rotary cultivator is fixedly connected with a steering shaft, one end of the steering shaft is symmetrically and fixedly connected with handles, one end of each handle is fixedly connected with a connecting column, and the other end of each handle is fixedly connected with a second clamping ring. Sliding rods are fixedly connected to the outer walls of the two connecting columns in an array mode, the connecting columns are slidably connected with sliding columns through the sliding rods, the two sliding columns are fixedly connected through a second connecting rod, and a first clamping ring is fixedly connected to the position, located on the outer wall of the second connecting rod, of one side of each sliding column. In the land rotary tillage work, vibration transmitted to human arms by mechanical components and rotary tillage of a tillage cutter can be reduced, physical output is reduced, arm pressure is relieved, holding and position adjustment are more convenient through the adjustable ring handle, the rotary tillage machine can adapt to operation of people of different heights on the machine, and lumbar vertebra discomfort caused by people bending down to work is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural production, and in particular relates to soil improvement rotary tillage equipment. Background Art

[0002] Soil improvement rotary tillage equipment generally refers to soil rotary tillers. Rotary tillers are a type of tilling machinery that can plow and harrow. They have the characteristics of strong soil crushing ability and flat surface after plowing. At the same time, they can cut up the root stubble buried below the surface, which is convenient for the seeder to operate and provide a good seed bed for later sowing. Rotary tillers have the functions of breaking the plow bottom layer, restoring the soil tillage layer structure, improving the soil's water storage and moisture retention capacity, eliminating some weeds, reducing pests and diseases, leveling the surface, and improving the standards of agricultural mechanization operations. In some hilly and mountainous areas, due to poor road conditions and small arable land area, people often use small and micro rotary tillers to till the land by themselves.

[0003] When the soil improvement rotary tillage equipment in the prior art is started, its diesel engine, gear pump and other components will vibrate. During the rotary tillage process, the tilling blade rolling up the soil will also cause the equipment to vibrate. The vibration is transmitted to the human arm through the handle, which aggravates physical exertion. After continuous work, the human arm is often sore and numb. In addition, the handle position of the soil improvement rotary tillage equipment is fixed and cannot be adjusted in height. People with taller height often need to bend over to push the handle, which increases the burden on the lumbar spine. Utility Model Content

[0004] The purpose of the utility model is to provide a soil improvement rotary tillage device, which can reduce the vibration transmitted to human arms by mechanical components and rotary tillage knives during land rotary tillage work, reduce physical exertion, relieve arm pressure, and is more convenient to hold and adjust the position through an adjustable ring handle, and can adapt to the operation of the machine by people of different heights, avoiding lumbar discomfort caused by people bending over to work.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A soil improvement rotary tillage device comprises a rotary tiller and a second clamping ring, wherein the top of the rotary tiller is fixedly connected to a steering shaft, one end of the steering shaft is symmetrically fixedly connected to a handle, one end of the handle is fixedly connected to a connecting column, the outer walls of two connecting columns are both fixedly connected to sliding rods in an array, the connecting column is slidably connected to a sliding column via the sliding rod, and the two sliding columns are fixedly connected via a second connecting rod;

[0007] A clamping ring 1 is fixedly connected to one side of the sliding column and located on the outer wall of the connecting rod 2. A bolt device is symmetrically fixedly connected to the outer wall of the clamping ring 1. The clamping ring 2 is slidably connected to the connecting rod 2. A rotating circle is movably connected to the outer wall of the connecting rod 2 and located on the inner wall of the clamping ring 2. A connecting rod 3 is fixedly connected to the outer wall of the rotating circle. A ring handle is fixedly connected to one end of the connecting rod 3. An array of clamping holes for clamping the connecting rod 3 are provided at the intersection of the clamping ring 2 and the clamping ring 1.

[0008] The two connecting columns are fixedly connected via a connecting rod.

[0009] The outer wall of the sliding column is provided with sliding grooves in an array for the sliding rods to slide.

[0010] The connecting column is elastically connected to the sliding column through a spring column.

[0011] A fixing ring is fixedly connected to the top of the sliding rod and located on the outer wall of the sliding column.

[0012] The first clamping ring is slidably connected to the second clamping ring via a sliding bar.

[0013] The first clamping ring is detachably connected to the second clamping ring via a bolt device.

[0014] The technical effect achieved by the utility model is that it can reduce the vibration transmitted to human arms by mechanical components and rotary tillage knives during land rotary tillage work, reduce physical exertion, relieve arm pressure, and the adjustable ring handle is more convenient for holding and adjusting the position, which can adapt to the operation of the machine by people of different heights and avoid lumbar discomfort caused by bending over to work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall appearance diagram of the soil improvement rotary tillage equipment provided by the embodiment of the utility model;

[0016] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0017] Figure 3 It is a side view of the soil improvement rotary tillage equipment provided by the embodiment of the utility model;

[0018] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Rotary tiller; 101. Steering shaft; 102. Handle; 103. Connecting column; 104. Sliding rod; 105. Spring column; 106. Connecting rod 1; 107. Sliding column; 108. Fixed ring; 109. Sliding groove; 110. Snap ring 1; 111. Connecting rod 2; 112. Bolt device; 113. Sliding bar; 114. Rotating circle; 115. Snap ring 2; 116. Connecting rod 3; 117. Ring handle; 118. Snap hole. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0022] like Figure 1-4 As shown, a soil improvement rotary tillage device comprises a rotary tiller 1 and a clamping ring 115, a steering shaft 101 is fixedly connected to the top of the rotary tiller 1, a handle 102 is symmetrically fixedly connected to one end of the steering shaft 101, a connecting column 103 is fixedly connected to one end of the handle 102, two connecting columns 103 are fixedly connected by a connecting rod 106, the outer walls of the two connecting columns 103 are fixedly connected to sliding rods 104 in an array, the connecting columns 103 are slidably connected to sliding columns 107 through the sliding rods 104, the outer walls of the sliding columns 107 are provided with sliding grooves 109 for sliding the sliding rods 104 in an array, the connecting columns 103 are elastically connected to the sliding columns 107 through spring columns 105 at the same time, and a fixing ring 108 is fixedly connected to the top of the sliding rod 104 and the outer wall of the sliding column 107;

[0023] Refer to the attached Figure 1-4 The two sliding columns 107 are fixedly connected by the connecting rod 2 111, and a clamping ring 110 is fixedly connected to one side of the sliding column 107 and located on the outer wall of the connecting rod 2 111. The clamping ring 110 is slidably connected to the clamping ring 2 115 through a sliding bar 113. The outer wall of the clamping ring 110 is symmetrically fixedly connected with a bolt device 112. The clamping ring 110 is detachably connected to the clamping ring 2 115 through the bolt device 112. The clamping ring 2 115 is slidably connected to the connecting rod 2 111. The outer wall of the connecting rod 2 111 and the inner wall of the clamping ring 2 115 are movably connected with a rotating circle 114. The outer wall of the rotating circle 114 is fixedly connected to a connecting rod 3 116, and one end of the connecting rod 3 116 is fixedly connected to a circle handle 117. The intersection of the clamping ring 2 115 and the clamping ring 1 10 is penetrated by an array of clamping holes 118 for clamping the connecting rod 3 116.

[0024] According to the above structure, the bolt device 112 is disassembled to separate the clamping ring 2 115 from the clamping ring 1 110, and the clamping ring 2 115 slides on the outer wall of the connecting rod 2 111 through the sliding bar 113, and the sliding rotating ring 114 disengages the connecting rod 3 116 from the clamping hole 118, and the ring handle 117 is pinched to drive the rotating ring 114 to rotate to adjust the height of the ring handle 117. After the adjustment is completed, the rotating ring 114 is slid again to make the connecting rod 3 116 fit into the clamping hole 118, and the above steps are repeated in reverse to fix the connecting rod 3 116. When rotary tillage is performed, the vibration of the equipment is transmitted to the connecting column 103 through the handle 102, and the connecting rod 3 116 is connected. The column 103 causes the sliding rod 104 to slide in the sliding groove 109 through the elastic movement of the spring column 105, thereby reducing shock. The fixing ring 108 reinforces the sliding rod 104 and prevents the sliding rod 104 from being dislocated during the sliding process. The connecting rod 106 reinforces the handle 102. The utility model can reduce the vibration transmitted to the human arm by mechanical components and rotary tillage knives during land rotary tillage, reduce physical energy consumption, and relieve arm pressure. The adjustable ring handle 117 is more convenient for holding and adjusting the position, and can adapt to the operation of the machine by people of different heights, avoiding lumbar discomfort caused by bending over to work.

[0025] The working principle of the utility model is as follows: by disassembling the bolt device 112, the locking ring 2 115 is separated from the locking ring 1 10, and the locking ring 2 115 slides on the outer wall of the connecting rod 2 111 through the sliding bar 113, and the sliding rotating circle 114 makes the connecting rod 3 116 disengage from the locking hole 118, and the circle handle 117 is pinched to drive the rotating circle 114 to rotate to adjust the height of the circle handle 117. After the adjustment is completed, the rotating circle 114 is slid again to make the connecting rod 3 116 embed into the locking hole 118, and the above steps are repeated in reverse to fix the connecting rod 3 116. When rotary tillage is performed, the vibration of the equipment is transmitted to the connecting column 103 through the handle 102, and the connecting column 103 makes the sliding rod 104 slide in the sliding groove 109 through the elastic movement of the spring column 105, thereby reducing shock, and the fixing ring 108 reinforces the sliding rod 104 and prevents the sliding rod 104 from dislocating during the sliding process, and the connecting rod 106 reinforces the handle 102.

[0026] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A soil improvement rotary tillage device, comprising a rotary tiller (1) and a second engaging ring (115), characterized in that: The top of the rotary tiller (1) is fixedly connected to a steering shaft (101); one end of the steering shaft (101) is symmetrically fixedly connected to a handle (102); one end of the handle (102) is fixedly connected to a connecting column (103); outer walls of two connecting columns (103) are fixedly connected to sliding rods (104) in an array; the connecting columns (103) are slidably connected to sliding columns (107) via the sliding rods (104); and the two sliding columns (107) are fixedly connected via a second connecting rod (111); A clamping ring 1 (110) is fixedly connected to one side of the sliding column (107) and located on the outer wall of the second connecting rod (111); a bolt device (112) is symmetrically fixedly connected to the outer wall of the first clamping ring (110); the second clamping ring (115) is slidably connected to the second connecting rod (111); a rotating ring (114) is movably connected to the outer wall of the second connecting rod (111) and located on the inner wall of the second clamping ring (115); a connecting rod 3 (116) is fixedly connected to the outer wall of the rotating ring (114); a ring handle (117) is fixedly connected to one end of the third connecting rod (116); and a clamping hole (118) for clamping the third connecting rod (116) is arranged in an array at the intersection of the second clamping ring (115) and the first clamping ring (110).

2. A soil improvement rotary tillage equipment according to claim 1, characterized in that: The two connecting columns (103) are fixedly connected via a connecting rod 1 (106).

3. The soil improvement rotary tillage equipment according to claim 1, characterized in that: The outer wall of the sliding column (107) is provided with sliding grooves (109) in an array for the sliding rod (104) to slide.

4. The soil improvement rotary tillage equipment according to claim 1, characterized in that: The connecting column (103) is elastically connected to the sliding column (107) via a spring column (105).

5. The soil improvement rotary tillage equipment according to claim 1, characterized in that: A fixing ring (108) is fixedly connected to the top of the sliding rod (104) and located on the outer wall of the sliding column (107).

6. The soil improvement rotary tillage equipment according to claim 1, characterized in that: The first clamping ring (110) is slidably connected to the second clamping ring (115) via a sliding bar (113).

7. The soil improvement rotary tillage equipment according to claim 1, characterized in that: The first clamping ring (110) is detachably connected to the second clamping ring (115) via a bolt device (112).

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