Turnover separation chamber top cover device of seed melon harvester

Abstract

The utility model relates to a reversible separation chamber top cover device of a seed melon harvester, and belongs to the field of seed melon harvesters. Comprising a machine body frame, two separation chamber left side top covers, two separation chamber right side top covers, two hinge mechanisms and a separation chamber rear side top cover. The two separation chamber right side top covers are installed on the machine body frame side by side, the two separation chamber left side top covers are arranged on the two sides of the separation chamber right side top covers correspondingly, and the two separation chamber right side top covers are hinged to one sides of the two separation chamber left side top covers through the two hinge mechanisms correspondingly. The side, away from the separation chamber right side top cover, of the separation chamber left side top cover is detachably connected with the machine body frame, and the separation chamber rear side top cover is detachably installed at one end of the separation chamber left side top cover and one end of the separation chamber right side top cover. The utility model is favorable for solving the problem that the traditional integrated fixed type separation chamber top cover is difficult to disassemble, so that the separation chamber top cover is convenient to open and replace the roller scraper, and the maintenance convenience is increased.

Description

Technical Field

[0001] The utility model relates to the field of seed melon harvesters, in particular to a reversible separation chamber top cover device of a seed melon harvester. Background Art

[0002] Melons and gourds are important cash crops for farmers in Xinjiang and other places to increase their income, and they are widely planted, but traditional manual harvesting is inefficient, time-consuming and labor-intensive. Therefore, the development of melon seed machine technology is to meet the needs of modern agricultural development and realize the mechanization and automation of melon seed harvesting.

[0003] At present, the separation chamber top cover of seed melon harvesters on the market is an integrated fixed structure. However, there are stones in some places such as Xinjiang. When harvesting melons and fruits, since the drum uses a leather scraper for threshing, stones enter the machine when the machine is running, which will damage the leather scraper. In addition, normal wear and tear will also occur during daily work, so it is necessary to stop the machine to replace the drum scraper. However, the use of an integrated fixed separation top cover requires the entire separation top cover to be removed before replacing the drum scraper, which greatly increases the time cost, and it is extremely inconvenient to disassemble and assemble the separation top cover, which is not conducive to improving work efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a reversible separation chamber cover device for a seed melon harvester, which solves the problem that a traditional integrated fixed separation chamber cover is difficult to disassemble, makes the separation chamber cover easy to open and replace the roller scraper, and increases the convenience of maintenance.

[0005] The utility model provides a technical solution to the above technical problems as follows: a seed melon harvester with a reversible separation chamber cover device, comprising: a body frame, two separation chamber left side covers, two separation chamber right side covers, two hinge mechanisms and a separation chamber rear side cover; the two separation chamber right side covers are installed side by side on the body frame, the two separation chamber left side covers are respectively arranged on both sides of the separation chamber right side covers, the two separation chamber right side covers are respectively hinged to one side of the two separation chamber left side covers through the two hinge mechanisms, the side of the separation chamber left side cover away from the separation chamber right side cover is detachably connected to the body frame, and the separation chamber rear side cover is detachably installed on one end of the separation chamber left side cover and the separation chamber right side cover.

[0006] The beneficial effects of the utility model are as follows: the right side top cover of the separation chamber is hinged to the left side top cover of the separation chamber by a hinge mechanism, which is beneficial to avoid disassembling the entire separation top cover when maintaining the roller scraper in the separation chamber top cover, thereby improving the convenience of opening the separation top cover; the left side top cover of the separation chamber is detachably connected to the machine body frame at a side away from the right side top cover of the separation chamber, which is beneficial on the one hand to ensure the stability of the separation chamber top cover when the seed melon harvester is working normally; on the other hand, it is beneficial to open the left side top cover of the separation chamber when maintaining the roller scraper in the separation chamber top cover, thereby increasing the convenience of maintenance.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the hinge mechanism is a plurality of hinges, and two ends of the hinges are respectively connected to the left top cover of the separation chamber and the right top cover of the separation chamber.

[0009] The beneficial effect of adopting the above further scheme is that the hinge is conducive to the hinging of the left top cover of the separation chamber and the right top cover of the separation chamber, so as to avoid disassembling the entire separate top cover when maintaining the roller scraper, thereby increasing the convenience of maintenance.

[0010] Furthermore, a plurality of handles are provided on a side of the left side top cover of the separation chamber away from the right side top cover of the separation chamber, so as to open the left side top cover of the separation chamber.

[0011] The beneficial effect of adopting the above further scheme is that the handle is convenient for maintenance personnel to lift the left top cover of one separation chamber and push it against the left top cover of another separation chamber when maintaining the roller scraper, thereby reducing the work intensity of the maintenance personnel.

[0012] Furthermore, the left top cover of the separation chamber is an arched structure, and the roller scraper of the seed melon harvester is arranged below the inside of the left top cover of the separation chamber.

[0013] The beneficial effect of adopting the above further solution is that it is convenient to directly maintain the roller scraper after opening the left top cover of the separation chamber, thereby improving the convenience of maintenance.

[0014] Furthermore, the body frame is a rectangular frame structure, and the body frame is installed on the chassis of the seed melon harvester.

[0015] The beneficial effect of adopting the above further scheme is that the body frame is conducive to fixing the left top cover and the right top cover of the separation chamber while connecting the entire separate top cover and the seed melon harvester into one.

[0016] Furthermore, a side of the left side top cover of the separation chamber away from the right side top cover of the separation chamber is connected to the machine body frame by a plurality of fixing bolts.

[0017] The beneficial effects of adopting the above-mentioned further scheme are: on the one hand, the fixing bolt is conducive to realizing the detachable connection between the left top cover of the separation chamber and the body frame, thereby facilitating the convenience of subsequently opening the left top cover of the separation chamber; on the other hand, it is conducive to ensuring the stability of the top cover of the separation chamber when the seed melon harvester is working normally.

[0018] Furthermore, the rear top cover of the separation chamber is an arched structure, and the rear top cover of the separation chamber is adapted to set the ends of the left top cover of the separation chamber and the right top cover of the separation chamber, and is connected to the left top cover of the separation chamber and the right top cover of the separation chamber through the fixing bolts.

[0019] The beneficial effect of adopting the above further scheme is that the rear top cover of the separation chamber is connected to the left top cover and the right top cover of the separation chamber by fixing bolts, which is convenient for loosening the rear top cover of the separation chamber and then opening the left top cover of the separation chamber when maintaining the roller scraper.

[0020] Furthermore, it also includes two melon-shaped rear baffles, which are arranged below the rear top cover of the separation chamber. The melon-shaped rear baffles are connected to the rear top cover of the separation chamber by the fixing bolts, and the two melon-shaped rear baffles respectively correspond to the two left-side top covers of the separation chamber.

[0021] The beneficial effect of adopting the above further scheme is that the melon rind rear baffle helps to prevent the melon rind from being thrown out in all directions from the end of the drum during the normal operation of the seed melon harvester. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0023] Figure 2 A top view of the overall structure provided for an embodiment of the utility model;

[0024] Figure 3 The present invention is a front view of the overall structure provided by an embodiment of the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Machine frame; 2. Top cover on the left side of the separation chamber; 3. Top cover on the right side of the separation chamber; 4. Hinge mechanism; 5. Top cover on the rear side of the separation chamber; 6. Back baffle; 7. Fixing bolts; 21. Handle. DETAILED DESCRIPTION

[0027] The principles and features of the present invention are described below. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0028] like Figure 1and Figure 2 As shown, a reversible separation chamber cover device of a seed melon harvester comprises: a body frame 1, two separation chamber left side covers 2, two separation chamber right side covers 3, two hinge mechanisms 4 and a separation chamber rear side cover 5; the two separation chamber right side covers 3 are installed side by side on the body frame 1, the two separation chamber left side covers 2 are respectively arranged on both sides of the separation chamber right side covers 3, the two separation chamber right side covers 3 are respectively hinged to one side of the two separation chamber left side covers 2 through the two hinge mechanisms 4, the side of the separation chamber left side cover 2 away from the separation chamber right side cover 3 is detachably connected to the body frame 1, and the separation chamber rear side cover 5 is arranged at one end of the separation chamber left side cover 2 and the separation chamber right side cover 3, and is detachably installed on the body frame 1.

[0029] The beneficial effects of the utility model are as follows: the right side top cover of the separation chamber is hinged to the left side top cover of the separation chamber by a hinge mechanism, which is beneficial to avoid disassembling the entire separation top cover when maintaining the roller scraper in the separation chamber top cover, thereby improving the convenience of opening the separation top cover; the left side top cover of the separation chamber is detachably connected to the machine body frame at a side away from the right side top cover of the separation chamber, which is beneficial on the one hand to ensure the stability of the separation chamber top cover when the seed melon harvester is working normally; on the other hand, it is beneficial to open the left side top cover of the separation chamber when maintaining the roller scraper in the separation chamber top cover, thereby increasing the convenience of maintenance.

[0030] Preferably, Figure 2 As shown, the hinge mechanism 4 is a plurality of hinges, and two ends of the hinges are respectively connected to the left top cover 2 of the separation chamber and the right top cover 3 of the separation chamber.

[0031] The beneficial effect of adopting the above preferred solution is that the hinge is conducive to the hinging of the left top cover of the separation chamber and the right top cover of the separation chamber, so that when maintaining the roller scraper, it is avoided to disassemble the entire separate top cover, which increases the convenience of maintenance.

[0032] Preferably, Figure 2 As shown, a plurality of handles 21 are provided on a side of the left side cover 2 of the separation chamber away from the right side cover 3 of the separation chamber, so as to open the left side cover 2 of the separation chamber.

[0033] The beneficial effect of adopting the above preferred solution is that the handle is convenient for maintenance personnel to lift the left top cover of one separation chamber and push it against the left top cover of another separation chamber when maintaining the roller scraper, thereby reducing the work intensity of the maintenance personnel.

[0034] Preferably, the left top cover 2 of the separation chamber is an arched structure, and the roller scraper of the seed melon harvester is arranged below the inside of the left top cover 2 of the separation chamber.

[0035] The beneficial effect of adopting the above preferred solution is that it is convenient to directly maintain the roller scraper after opening the left top cover of the separation chamber, thereby improving the convenience of maintenance.

[0036] Preferably, the body frame 1 is a rectangular frame structure, and the body frame 1 is installed on the chassis of the seed melon harvester.

[0037] The beneficial effect of adopting the above-mentioned preferred scheme is that the body frame is conducive to fixing the left top cover and the right top cover of the separation chamber while connecting the entire separate top cover and the seed melon harvester into one.

[0038] Preferably, Figure 2 As shown, the side of the left side cover 2 of the separation chamber away from the right side cover 3 of the separation chamber is connected to the body frame 1 through a plurality of fixing bolts 7 .

[0039] The beneficial effects of adopting the above-mentioned preferred scheme are: on the one hand, the fixing bolt is conducive to realizing the detachable connection between the left top cover of the separation chamber and the body frame, thereby facilitating the convenience of subsequently opening the left top cover of the separation chamber; on the other hand, it is conducive to ensuring the stability of the top cover of the separation chamber when the seed melon harvester is working normally.

[0040] Preferably, Figure 1 and Figure 3 As shown, the rear top cover 5 of the separation chamber is an arched structure, and the rear top cover 5 of the separation chamber is adapted to set the ends of the left top cover 2 of the separation chamber and the right top cover 3 of the separation chamber, and is connected to the left top cover 2 of the separation chamber and the right top cover 3 of the separation chamber through the fixing bolts 7.

[0041] The beneficial effect of adopting the above-mentioned preferred scheme is that the rear top cover of the separation chamber is connected to the left top cover and the right top cover of the separation chamber by fixing bolts, which is convenient for loosening the rear top cover of the separation chamber and then opening the left top cover of the separation chamber when maintaining the roller scraper.

[0042] Preferably, Figure 1 and Figure 3 As shown, it also includes two melon-rind rear baffles 6, which are arranged below the rear top cover 5 of the separation chamber. The melon-rind rear baffle 6 is connected to the rear top cover 5 of the separation chamber through the fixing bolts 7, and the two melon-rind rear baffles 6 correspond to the two left-side top covers 2 of the separation chamber respectively.

[0043] The beneficial effect of adopting the above-mentioned preferred solution is that the melon rind rear baffle helps to prevent the melon rind from being thrown out to all directions from the end of the drum during the normal operation of the seed melon harvester.

[0044] The working process of the utility model is described below by an embodiment:

[0045] like Figures 1 to 3 As shown, when maintaining the roller scraper, first remove the fixing bolts 7 used to connect the rear top cover 5 of the separation chamber and the melon-peel baffle 6, the left top cover 2 of the separation chamber and the right top cover 3 of the separation chamber respectively, and then loosen the fixing bolts 7 used to connect the body frame 1 and the left top cover 2 of the separation chamber, and then push one of the left top covers 2 of the separation chamber toward the inside of the separation chamber top cover through the handle 21 welded on the side wall of the left top cover 2 of the separation chamber, and put it on the left top cover 2 of the other separation chamber. At this time, the damaged roller scraper can be easily replaced. The utility model is very convenient for maintenance of the roller scraper, and there is no need to disassemble the whole machine for replacement.

[0046] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0051] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A reversible separation chamber cover device for a seed melon harvester, characterized in that: include: A machine body frame (1), two left side top covers of the separation chambers (2), two right side top covers of the separation chambers (3), two hinge mechanisms (4) and a rear side top cover of the separation chambers (5); The two right side top covers (3) of the separation chambers are mounted side by side on the body frame (1); the two left side top covers (2) of the separation chambers are respectively arranged on both sides of the right side top cover (3) of the separation chambers; the two right side top covers (3) of the separation chambers are respectively hinged to one side of the two left side top covers (2) of the separation chambers through the two hinge mechanisms (4); the side of the left side top cover (2) of the separation chamber away from the right side top cover (3) of the separation chamber is detachably connected to the body frame (1); the rear side top cover (5) of the separation chamber is detachably mounted on one end of the left side top cover (2) of the separation chamber and the right side top cover (3) of the separation chamber.

2. The reversible separation chamber cover device of the seed melon harvester according to claim 1, characterized in that: The hinge mechanism (4) is a plurality of hinges, and two ends of the hinges are respectively connected to the left top cover (2) of the separation chamber and the right top cover (3) of the separation chamber.

3. The reversible separation chamber cover device of the seed melon harvester according to claim 1, characterized in that: A plurality of handles (21) are provided on a side of the left side top cover (2) of the separation chamber away from the right side top cover (3) of the separation chamber, so as to open the left side top cover (2) of the separation chamber.

4. The reversible separation chamber cover device of the seed melon harvester according to claim 1, characterized in that: The left top cover (2) of the separation chamber is an arched structure, and the roller scraper of the seed melon harvester is arranged below the inside of the left top cover (2) of the separation chamber.

5. The reversible separation chamber cover device of the seed melon harvester according to claim 1, characterized in that: The machine body frame (1) is a rectangular frame structure, and the machine body frame (1) is installed on the chassis of the seed melon harvester.

6. The reversible separation chamber cover device of the seed melon harvester according to claim 1, characterized in that: The side of the left side top cover (2) of the separation chamber away from the right side top cover (3) of the separation chamber is connected to the machine body frame (1) via a plurality of fixing bolts (7).

7. The reversible separation chamber cover device of the seed melon harvester according to claim 6, characterized in that: The rear top cover (5) of the separation chamber is an arched structure, and the rear top cover (5) of the separation chamber is adapted to be set at the ends of the left top cover (2) of the separation chamber and the right top cover (3) of the separation chamber, and is connected to the left top cover (2) of the separation chamber and the right top cover (3) of the separation chamber through the fixing bolts (7).

8. The reversible separation chamber cover device of a seed melon harvester according to claim 6, characterized in that: It also includes two melon-shaped rear baffles (6), which are arranged below the rear top cover (5) of the separation chamber. The melon-shaped rear baffles (6) are connected to the rear top cover (5) of the separation chamber via the fixing bolts (7). The two melon-shaped rear baffles (6) respectively correspond to the two left-side top covers (2) of the separation chamber.

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