Sliding plate adjusting device and chopper
Through the design of the slide adjustment device, the combination of the adjustment lever and the T-shaped rotary shaft is used to realize the adjustable direction of the material sprinkler, which solves the problem of unevenness of material sprinkler in the prior art, and improves the uniformity of sprinkler and equipment. experience of user.
Patent Information
- Application Number
- CN202421026186.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-11
AI Technical Summary
It is difficult to adjust the unevenness of material sprinklers in existing choppers, which affects the user experience.
A skateboard adjustment device is designed, including a skateboard, an adjustment plate and an adjustment lever. By adjusting the number of holes of the lever and the design of the T-shaft, the adjustable angle adjustment of the skateboard is realized, thereby affecting the angle of the straw entering the chopper and improving the material. Uniformity of sprinkling.
The uniformity of sprinkling of the material crushed by the chopper at the rear of the body is effectively adjusted, improving user satisfaction and equipment stability.
Smart Images
Figure CN222216544U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of choppers, in particular to a slide plate adjusting device and a chopper. Background Art
[0002] With the continuous improvement of agricultural machinery technology and the increasing demand for refined harvesting by agricultural machinery users, agricultural machinery users are paying more attention to the material spreading performance of harvester choppers. The uniformity of material spreading affects the next step of crop planting and other work.
[0003] The existing technical solution is to add an adjustment plate with a fixed angle on the right side of the machine body to adjust the uniformity of the material throwing on the left and right sides of the rear of the machine body after separation.
[0004] The existing adjustment plate has a fixed angle, and when the chopper material is unevenly scattered, it is difficult or impossible to adjust, which affects the user's satisfaction. Utility Model Content
[0005] The technical problem to be solved by the utility model is to provide a slide plate adjusting device and a chopper in view of the deficiencies of the prior art.
[0006] The utility model solves the above technical problems with the following technical solutions: a skateboard adjustment device, comprising: a skateboard, an adjustment plate and an adjustment rod, wherein the adjustment plate is connected to the skateboard, one end of the adjustment rod is connected to the adjustment plate, and the other end of the adjustment rod is provided with a plurality of adjustment holes.
[0007] The beneficial effect of adopting the technical solution of the utility model is that by adjusting the number of adjustment holes of the adjustment rod exposed on the outside of the machine body, the number of holes affects the grass discharge angle of the slide plate, which directly affects the angle at which the straw separated by the drum enters the chopper, thereby achieving the adjustment of the uniformity of grass discharge. Adding an adjustable mechanism for adjusting the grass discharge direction and adjusting the material throwing direction can effectively adjust the uniformity of the material thrown left and right behind the machine body after the material is crushed by the chopper, thereby improving the uniformity of the material thrown by the chopper.
[0008] Furthermore, a plurality of T-shaped rotating shafts for mounting the slide plate on the chopper body are provided on the top of the slide plate, and the plurality of T-shaped rotating shafts are rotatably connected to the slide plate.
[0009] The beneficial effect of adopting the above further technical solution is that the T-shaped shaft has a fixed function, and the adjustment rod, adjustment plate and slide plate rotate around the T-shaped shaft, thereby adjusting the angle at which the straw passing through the slide plate enters the chopper, thereby achieving adjustment of the grass discharge angle of the entire machine.
[0010] Furthermore, the plurality of adjustment holes are arranged along the axial direction of the adjustment rod.
[0011] The beneficial effect of adopting the above-mentioned further technical solution is: by adjusting the number of adjustment holes of the adjustment rod exposed on the outside of the machine body, this number of holes affects the grass discharge angle of the slide plate, and then directly affects the angle at which the straw after separation by the drum enters the chopper, thereby achieving adjustment of the grass discharge uniformity.
[0012] Furthermore, the adjustment plate is connected to the slide plate via a rotating shaft, and a first β pin and a gasket are installed at one end of the rotating shaft.
[0013] The beneficial effects of adopting the above-mentioned further technical solution are: facilitating the installation and maintenance of the rotating connection between the adjustment plate and the skateboard, facilitating the adjustment plate to push and pull the skateboard to adjust the grass removal angle of the skateboard, preventing jamming between the adjustment plate and the skateboard, and improving the stability and reliability of the device.
[0014] Furthermore, the slide plate is an arc structure, and the adjustment plate is an L-shaped structure.
[0015] The beneficial effect of adopting the above further technical solution is that the slide plate has an arc structure, which facilitates the slide plate to adapt to the internal space of the chopper and facilitates the installation and maintenance of the slide plate.
[0016] In addition, the utility model also provides a chopper, including a slide adjustment device as described in any one of the above, and also includes: a chopper body, the slide is rotatably mounted on the chopper body, and the other end of the adjustment rod passes through the chopper body and is exposed to the outside.
[0017] The beneficial effect of adopting the technical solution of the utility model is that by adjusting the number of adjustment holes of the adjustment rod exposed on the outside of the machine body, the number of holes affects the grass discharge angle of the slide plate, which directly affects the angle at which the straw separated by the drum enters the chopper, thereby achieving the adjustment of the uniformity of grass discharge. Adding an adjustable mechanism for adjusting the grass discharge direction and adjusting the material throwing direction can effectively adjust the uniformity of the material thrown left and right behind the machine body after the material is crushed by the chopper, thereby improving the uniformity of the material thrown by the chopper.
[0018] Further, the slide plate is rotatably mounted on the inner side of the right rear side wall of the chopper body, and the other end of the adjustment rod passes through the right rear side wall of the chopper body.
[0019] The beneficial effect of adopting the above further technical solution is that it facilitates the installation and maintenance of the skateboard and the adjustment rod.
[0020] Furthermore, an intermediate frame weld is provided on the inner side of the right rear side wall of the chopper body, and the slide plate is rotatably mounted on the intermediate frame weld via a T-shaped rotating shaft.
[0021] The beneficial effects of adopting the above further technical solution are: facilitating the installation and maintenance of the slide plate, and facilitating the rotational connection between the slide plate and the chopper body.
[0022] Furthermore, a nut is provided at the free end of the T-shaped rotating shaft, and the T-shaped rotating shaft is installed on the intermediate frame welding through the nut.
[0023] The beneficial effect of adopting the above further technical solution is that it is easy to weld and fix the T-shaped shaft with the middle frame.
[0024] Furthermore, a sleeve is provided on the right rear side wall of the chopper body, a second β pin is provided on the sleeve, and the second β pin is installed in the adjustment hole at the other end of the adjustment rod.
[0025] The beneficial effect of adopting the above further technical solution is: it is easy to adjust the number of adjustment holes of the adjustment rod exposed on the outside of the machine body, reduce costs and improve work efficiency.
[0026] Advantages of additional aspects of the present invention will be partially given in the following description, and partially become apparent from the following description, or be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is one of the structural schematic diagrams of the slide plate adjusting device provided in an embodiment of the utility model.
[0028] Figure 2 The second structural schematic diagram of the slide plate adjusting device provided in the embodiment of the utility model.
[0029] Figure 3 This is one of the structural schematic diagrams of the chopper provided in the embodiment of the utility model.
[0030] Figure 4 The second structural schematic diagram of the chopper provided in the embodiment of the utility model.
[0031] Figure 5 The third structural schematic diagram of the chopper provided in the embodiment of the utility model.
[0032] Figure 6 The fourth structural schematic diagram of the chopper provided in the embodiment of the utility model.
[0033] Figure 7 This is a fifth structural schematic diagram of the chopper provided in an embodiment of the utility model.
[0034] Figure 8 The sixth structural schematic diagram of the chopper provided in the embodiment of the utility model.
[0035] Fig. 9 for Figure 8 A magnified view of the structure of region A in the structure shown.
[0036] Explanation of the accompanying drawings: 1. Slide plate; 2. Adjustment plate; 3. Adjustment rod; 4. Adjustment hole; 5. Chopper body; 6. T-shaped shaft; 7. Shaft; 8. Intermediate frame welding; 9. Sleeve; 10. Second β pin. DETAILED DESCRIPTION
[0037] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The embodiments given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0038] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a skateboard adjustment device, comprising: a skateboard 1, an adjustment plate 2 and an adjustment rod 3, wherein the adjustment plate 2 is connected to the skateboard 1, one end of the adjustment rod 3 is connected to the adjustment plate 2, and the other end of the adjustment rod 3 is provided with a plurality of adjustment holes 4.
[0039] The beneficial effect of adopting the technical solution of the utility model is that by adjusting the number of adjustment holes of the adjustment rod exposed on the outside of the machine body, the number of holes affects the grass discharge angle of the slide plate, which directly affects the angle at which the straw separated by the drum enters the chopper, thereby achieving the adjustment of the uniformity of grass discharge. Adding an adjustable mechanism for adjusting the grass discharge direction and adjusting the material throwing direction can effectively adjust the uniformity of the material thrown left and right behind the machine body after the material is crushed by the chopper, thereby improving the uniformity of the material thrown by the chopper.
[0040] The slide adjustment device provided in the embodiment of the utility model can be a new type of assembled grass removal slide adjustment device. Compared with the existing conventional solution, the utility model adds an adjustable mechanism (adjustment plate and adjustment rod) for adjusting the grass removal direction. The material throwing direction is adjusted by this device. Field tests have verified that this mechanism can effectively adjust the uniformity of material throwing, and can effectively adjust the uniformity of material throwing left and right behind the machine body (chopper) after the material is crushed by the chopper.
[0041] like Figure 1 and Figure 2 As shown, further, a plurality of T-shaped rotating shafts 6 for mounting the skateboard 1 on the chopper body 5 are provided on the top of the skateboard 1 , and the plurality of T-shaped rotating shafts 6 are rotatably connected to the skateboard 1 .
[0042] The beneficial effect of adopting the above further technical solution is that the T-shaped shaft has a fixed function, and the adjustment rod, adjustment plate and slide plate rotate around the T-shaped shaft, thereby adjusting the angle at which the straw passing through the slide plate enters the chopper, thereby achieving adjustment of the grass discharge angle of the entire machine.
[0043] like Figure 1 and Figure 2 As shown, further, the plurality of adjustment holes 4 are arranged along the axial direction of the adjustment rod 3 .
[0044] The beneficial effect of adopting the above-mentioned further technical solution is: by adjusting the number of adjustment holes of the adjustment rod exposed on the outside of the machine body, this number of holes affects the grass discharge angle of the slide plate, and then directly affects the angle at which the straw after separation by the drum enters the chopper, thereby achieving adjustment of the grass discharge uniformity.
[0045] like Figure 1 and Figure 2 As shown, further, the adjustment plate 2 is connected to the slide plate 1 via a rotating shaft 7, and a first β pin and a gasket are installed at one end of the rotating shaft 7.
[0046] The beneficial effects of adopting the above-mentioned further technical solution are: facilitating the installation and maintenance of the rotating connection between the adjustment plate and the skateboard, facilitating the adjustment plate to push and pull the skateboard to adjust the grass removal angle of the skateboard, preventing jamming between the adjustment plate and the skateboard, and improving the stability and reliability of the device.
[0047] like Figure 1 and Figure 2 As shown, further, the slide plate 1 is an arc structure, and the adjustment plate 2 is an L-shaped structure.
[0048] The beneficial effect of adopting the above further technical solution is that the slide plate has an arc structure, which facilitates the slide plate to adapt to the internal space of the chopper and facilitates the installation and maintenance of the slide plate.
[0049] like Figures 3 to 9 As shown, in addition, the utility model also provides a chopper, including a slide adjustment device as described in any one of the above, and also includes: a chopper body 5, a slide 1 is rotatably mounted on the chopper body 5, and the other end of the adjustment rod 3 passes through the chopper body 5 and is exposed on the outside.
[0050] The beneficial effect of adopting the technical solution of the utility model is that by adjusting the number of adjustment holes of the adjustment rod exposed on the outside of the machine body, the number of holes affects the grass discharge angle of the slide plate, which directly affects the angle at which the straw separated by the drum enters the chopper, thereby achieving the adjustment of the uniformity of grass discharge. Adding an adjustable mechanism for adjusting the grass discharge direction and adjusting the material throwing direction can effectively adjust the uniformity of the material thrown left and right behind the machine body after the material is crushed by the chopper, thereby improving the uniformity of the material thrown by the chopper.
[0051] like Figures 3 to 9 As shown, further, the slide plate 1 is rotatably mounted on the inner side of the right rear side wall of the chopper body 5 , and the other end of the adjustment rod 3 passes through the right rear side wall of the chopper body 5 .
[0052] The beneficial effect of adopting the above further technical solution is that it facilitates the installation and maintenance of the skateboard and the adjustment rod.
[0053] The slide plate adjusting device can be installed on the inner side of the right rear side wall separated from the machine body (chopper) and welded to the middle frame of the machine body (chopper).
[0054] like Figures 3 to 9 As shown, further, an intermediate frame weld 8 is provided on the inner side of the right rear side wall of the chopper body 5 , and the slide plate 1 is rotatably mounted on the intermediate frame weld 8 via a T-shaped rotating shaft 6 .
[0055] The beneficial effects of adopting the above further technical solution are: facilitating the installation and maintenance of the slide plate, and facilitating the rotational connection between the slide plate and the chopper body.
[0056] like Figures 3 to 9 As shown, further, a nut is provided at the free end of the T-shaped rotating shaft 6, and the T-shaped rotating shaft 6 is installed on the intermediate frame weld 8 through the nut.
[0057] The beneficial effect of adopting the above further technical solution is that it is easy to weld and fix the T-shaped shaft with the middle frame.
[0058] The T-shaped shaft has a fixed function, and the adjusting rod, adjusting plate and sliding plate rotate around the T-shaped shaft, so as to adjust the angle at which the straw passing through the sliding plate enters the chopper, thereby realizing the adjustment of the grass discharge angle of the whole machine.
[0059] like Figures 3 to 9 As shown, further, a sleeve 9 is provided on the right rear side wall of the chopper body 5 , and a second β pin 10 is provided on the sleeve 9 , and the second β pin 10 is installed in the adjustment hole 4 at the other end of the adjustment rod 3 .
[0060] The beneficial effect of adopting the above further technical solution is: it is easy to adjust the number of adjustment holes of the adjustment rod exposed on the outside of the machine body, reduce costs and improve work efficiency.
[0061] The T-shaped rotating shaft and the middle frame (middle frame welded 8) are fixed by nuts, the adjusting rod and the right rear side wall are connected by a β pin (second β pin) and a sleeve, the adjusting rod and the adjusting plate nut are fastened, and the adjusting plate and the slide plate are connected by a shaft, a β pin (first β pin) and a gasket.
[0062] By adjusting the number of adjustment holes of the adjustment rod exposed on the outside of the machine body (chopper body), this number of holes affects the grass discharge angle of the slide plate, which in turn directly affects the angle at which the straw separated by the drum enters the chopper, thereby achieving adjustment of grass discharge uniformity.
[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A skateboard adjustment device, characterized in that: include: A slide plate, an adjustment plate and an adjustment rod, wherein the adjustment plate is connected to the slide plate, one end of the adjustment rod is connected to the adjustment plate, and the other end of the adjustment rod is provided with a plurality of adjustment holes.
2. A skateboard adjustment device according to claim 1, characterized in that: A plurality of T-shaped rotating shafts for mounting the slide plate on the chopper body are arranged on the top of the slide plate, and the plurality of T-shaped rotating shafts are rotatably connected with the slide plate.
3. A skateboard adjustment device according to claim 1, characterized in that: The plurality of adjustment holes are arranged along the axial direction of the adjustment rod.
4. A skateboard adjustment device according to claim 1, characterized in that: The adjusting plate is connected to the sliding plate via a rotating shaft, and a first β pin and a gasket are installed at one end of the rotating shaft.
5. The skateboard adjustment device according to claim 1, characterized in that: The slide plate is an arc structure, and the adjustment plate is an L-shaped structure.
6. A chopper, characterized in that: A slide plate adjustment device comprising any one of claims 1 to 5, further comprising: a chopper body, the slide plate being rotatably mounted on the chopper body, and the other end of the adjustment rod passing through the chopper body and exposed to the outside.
7. A chopper according to claim 6, characterized in that: The slide plate is rotatably mounted on the inner side of the right rear side wall of the chopper body, and the other end of the adjusting pull rod penetrates the right rear side wall of the chopper body.
8. A chopper according to claim 7, characterized in that: An intermediate frame weld is arranged on the inner side of the right rear side wall of the chopper body, and a slide plate is rotatably mounted on the intermediate frame weld via a T-shaped rotating shaft.
9. A chopper according to claim 8, characterized in that: A nut is provided at the free end of the T-shaped rotating shaft, and the T-shaped rotating shaft is installed on the intermediate frame welding through the nut.
10. A chopper according to claim 7, characterized in that: A sleeve is provided on the right rear side wall of the chopper body, and a second beta pin is provided on the sleeve. The second beta pin is installed in the adjustment hole at the other end of the adjustment rod.