Pasture planting furrow opener

Abstract

The utility model is applicable to the technical field of pasture planting, and provides a pasture planting furrow opener which comprises a vehicle body, a supporting plate is fixedly mounted on the vehicle body, and a sliding groove is formed in the supporting plate; the support is installed on the inner wall of the sliding groove in a sliding mode, a transverse plate is welded to the bottom of the support, and a limiting groove is formed in the bottom of the transverse plate; the fixing block is fixedly installed on the inner wall of the top of the limiting groove, a first supporting rod is fixedly installed at the bottom of the fixing block, and a first cutter used for pasture planting ditching is fixedly installed at the bottom end of the first supporting rod; and the multiple sliding blocks are installed on the inner wall of the limiting groove in a sliding mode, second supporting rods are welded to the bottoms of the multiple sliding blocks correspondingly, and second cutters used for pasture planting ditching are fixedly installed at the bottom ends of the multiple second supporting rods correspondingly. According to the pasture planting furrow opener provided by the scheme, the technical problem that an existing furrow opener cannot quickly adjust the distance between cutters according to planting requirements is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of forage grass planting, and in particular relates to a forage grass planting furrow opener. Background Art

[0002] Forage grass generally refers to grass or other herbaceous plants for livestock. Forage grass has strong regeneration ability, can be harvested many times a year, and is rich in various trace elements and vitamins, so it has become the first choice for raising livestock. When planting forage grass, it is necessary to dig trenches on the ground, so trench openers are used.

[0003] At present, the trenching tools of the furrow openers on the market are generally fixed and cannot be adjusted in position, so they cannot open trenches with corresponding spacing on the ground according to planting requirements. Although the trenching tools of some furrow openers can adjust the spacing, the positions of the tools need to be adjusted manually one by one, which is time-consuming and labor-intensive and inconvenient to use. Utility Model Content

[0004] In order to solve the technical problem that the existing furrow opener cannot quickly adjust the distance between the cutters according to the planting requirements, the utility model provides a forage planting furrow opener.

[0005] The utility model is implemented as follows: a forage planting furrowing device comprises: a vehicle body, a support plate fixedly mounted on the vehicle body, a sliding groove being provided on the support plate; a bracket slidably mounted on the inner wall of the sliding groove, a cross plate being welded to the bottom of the bracket, and a limiting groove being provided at the bottom of the cross plate; a fixed block fixedly mounted on the top inner wall of the limiting groove, a first support rod being fixedly mounted on the bottom of the fixed block, a first tool for forage planting furrowing being fixedly mounted on the bottom end of the first support rod; a plurality of sliding blocks slidably mounted on the inner wall of the limiting groove, a second support rod being welded to the bottom of a plurality of the sliding blocks, a second tool for forage planting furrowing being fixedly mounted on the bottom ends of a plurality of the second support rods; a lifting mechanism mounted on the support plate for adjusting the furrowing depth; and an adjustment mechanism mounted on the cross plate for adjusting the furrowing spacing.

[0006] Preferably, the lifting mechanism comprises: a first motor fixedly mounted on the inner wall at the top of the sliding slot; a screw rod fixedly mounted on the output shaft of the first motor, and the screw rod is threadedly connected to the bracket.

[0007] Preferably, the adjustment mechanism includes: a bidirectional screw rotatably installed on the inner walls on both sides of the limit groove, the bidirectional screw is rotatably connected to the fixed block, both ends of the bidirectional screw extend to the outside of the cross plate, and the bidirectional screw is threadedly connected to a plurality of the sliding blocks; a second motor is arranged on one side of the cross plate, and the output shaft of the second motor is fixedly connected to one end of the bidirectional screw.

[0008] Preferably, measuring rods are slidably installed on the multiple sliding blocks, scale marks are set on the multiple measuring rods, the ends of the multiple measuring rods close to each other are fixedly connected to the fixed block, the ends of the multiple measuring rods away from each other are fixedly installed with support blocks, and the tops of the multiple support blocks are fixedly connected to the cross plate.

[0009] Preferably, a plurality of limit rods are fixedly mounted on the inner wall of the sliding groove, and the plurality of limit rods are all slidably connected to the bracket, and the bracket is configured to be U-shaped.

[0010] Preferably, a support seat is fixedly mounted on one side of the transverse plate, the support seat is arranged in a trapezoidal shape, and the bottom of the support seat is fixedly connected to the top of the second motor.

[0011] Preferably, a groove is provided on the inner wall of the bottom of the sliding groove, a bearing is fixedly mounted on the inner wall of the groove, and the inner ring of the bearing is fixedly connected to the screw rod.

[0012] Compared with the related art, the forage planting furrow opener provided by the utility model has the following beneficial effects:

[0013] In this solution, the lifting mechanism can be used to quickly adjust the operating height of the first tool and the two second tools, so that the furrow opener can open trenches of different depths according to different planting requirements. The adjustment mechanism can mechanically quickly adjust the distance between the first tool and the two second tools. Compared with the method of manually adjusting the positions of the tools one by one, it can save time and effort and is more convenient to adjust. It is more convenient to use. The measuring rod and the scale mark can facilitate personnel to know the distance between the first tool and the second tool, making the adjustment of the distance between the first tool and the second tool more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a forage planting furrow opener provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0017] Figure 4 It is a schematic diagram of the three-dimensional assembly structure of the slider and the measuring rod in the utility model.

[0018] Figure numerals: 1, vehicle body; 2, support plate; 3, bracket; 4, cross plate; 5, fixed block; 6, first support rod; 7, first tool; 8, slider; 9, second support rod; 10, second tool; 11, first motor; 12, lead screw; 13, bidirectional screw; 14, second motor; 15, measuring rod; 16, limit rod. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a forage planting furrow opener, such as Figure 1-4 As shown, the forage planting furrowing opener includes: a vehicle body 1, on which a support plate 2 is fixedly mounted, and a sliding groove is provided on the support plate 2; a bracket 3 slidably mounted on the inner wall of the sliding groove, a cross plate 4 is welded to the bottom of the bracket 3, and a limiting groove is provided at the bottom of the cross plate 4; a fixed block 5 fixedly mounted on the inner wall at the top of the limiting groove, a first support rod 6 is fixedly mounted on the bottom of the fixed block 5, and a first tool 7 for forage planting furrowing is fixedly mounted on the bottom end of the first support rod 6; a plurality of sliders 8 slidably mounted on the inner wall of the limiting groove, a plurality of second support rods 9 are welded to the bottom of the plurality of sliders 8, and a second tool 10 for forage planting furrowing is fixedly mounted on the bottom end of the plurality of second support rods 9; a lifting mechanism mounted on the support plate 2 for adjusting the furrowing depth; an adjustment mechanism mounted on the cross plate 4 for adjusting the furrowing spacing.

[0022] It should be noted that, at present, the trenching tools of the trench openers on the market are generally fixed and cannot be adjusted in position, so they cannot open trenches with corresponding spacing on the ground according to planting requirements. Although the trenching tools of some trench openers can adjust the spacing, the position of the tools must be adjusted manually one by one, which is time-consuming and labor-intensive, and inconvenient to use.

[0023] In the scheme, when in use, the furrowing spacing and furrowing depth are first adjusted according to the planting requirements of forage grass. When adjusting the furrowing spacing, the adjustment mechanism is started, and the adjustment mechanism will drive the two sliders 8 to approach or move away from each other, and the two sliders 8 will respectively drive the two second support rods 9 to approach or move away from each other, so that the two second cutters 10 can slowly approach or move away from the first cutter 7, so that the spacing adjustment between the cutters can be quickly realized, and the adjustment is relatively convenient and quick. When the furrowing depth needs to be adjusted, the lifting mechanism is started, and the lifting mechanism will drive the bracket 3 to move vertically, and the bracket 3 will drive the cross plate 4, as well as the first cutter 7 and the two second cutters 10 under the cross plate 4 to move vertically, so that the furrowing depth of the first cutter 7 and the two second cutters 10 can be easily adjusted by people, and the adjustment is relatively convenient. When the furrowing spacing and the furrowing depth are adjusted, the vehicle body 1 is started to make the first cutter 7 and the two second cutters 10 perform furrowing work on the ground.

[0024] In a further preferred embodiment of the utility model, the lifting mechanism includes: a first motor 11 fixedly mounted on the inner wall at the top of the sliding groove; a screw rod 12 fixedly mounted on the output shaft of the first motor 11, and the screw rod 12 is threadedly connected to the bracket 3.

[0025] In this embodiment, the lifting mechanism is used to adjust the trenching depth. When adjusting, the first motor 11 is started, and the first motor 11 will drive the screw rod 12 to rotate. Since the screw rod 12 is threadedly connected to the bracket 3, the rotation of the screw rod 12 will cause the bracket 3 to move vertically in the sliding groove. The bracket 3 will drive the cross plate 4, as well as the first tool 7 and the two second tools 10 under the cross plate 4 to move vertically, so that the trenching depth of the first tool 7 and the two second tools 10 can be easily adjusted by people.

[0026] In a further preferred embodiment of the utility model, the adjustment mechanism includes: a bidirectional screw 13 rotatably installed on the inner walls on both sides of the limit groove, the bidirectional screw 13 is rotatably connected to the fixed block 5, both ends of the bidirectional screw 13 extend to the outside of the cross plate 4, and the bidirectional screw 13 is threadedly connected to the multiple sliders 8; a second motor 14 is arranged on one side of the cross plate 4, and the output shaft of the second motor 14 is fixedly connected to one end of the bidirectional screw 13.

[0027] In this embodiment, the adjustment mechanism is used to adjust the trenching spacing. During adjustment, the second motor 14 is started, and the second motor 14 will drive the bidirectional screw 13 to rotate. The bidirectional screw 13 will drive the two sliders 8 to move closer to or away from each other. The two sliders 8 will respectively drive the two second support rods 9 to move closer to or away from each other, thereby making the two second tools 10 slowly move closer to or away from the first tool 7. In this way, the spacing between the tools can be quickly adjusted, and the adjustment is more convenient and quick, saving time and effort.

[0028] In a further preferred embodiment of the utility model, measuring rods 15 are slidably installed on the plurality of sliders 8, and scale marks are set on the plurality of measuring rods 15. The ends of the plurality of measuring rods 15 that are close to each other are fixedly connected to the fixed block 5, and the ends of the plurality of measuring rods 15 that are far away from each other are fixedly installed with support blocks, and the tops of the plurality of support blocks are fixedly connected to the cross plate 4.

[0029] In this embodiment, the measuring rod 15 and the scale mark can help personnel to know the distance between the first tool 7 and the second tool 10, and the support block can improve the stability of the measuring rod 15 during use.

[0030] In a further preferred embodiment of the present invention, a plurality of limit rods 16 are fixedly mounted on the inner wall of the sliding groove, and the plurality of limit rods 16 are all slidably connected to the bracket 3, and the bracket 3 is configured to be U-shaped.

[0031] In this embodiment, a plurality of limiting rods 16 can limit the bracket 3, so that the bracket 3 can be more stable during vertical movement and is less likely to deviate.

[0032] In a further preferred embodiment of the present invention, a support seat is fixedly installed on one side of the transverse plate 4 , the support seat is arranged in a trapezoidal shape, and the bottom of the support seat is fixedly connected to the top of the second motor 14 .

[0033] In this embodiment, the second motor 14 can be supported and fixed on one side of the transverse plate 4 by the support seat, and the fixing effect is good.

[0034] In a further preferred embodiment of the utility model, a groove is provided on the inner wall of the bottom of the sliding groove, a bearing is fixedly mounted on the inner wall of the groove, and the inner ring of the bearing is fixedly connected to the screw rod 12 .

[0035] In this embodiment, the bearing can provide support to the screw rod 12, so that the screw rod 12 can be more stable during rotation.

[0036] To sum up, compared with the related art, in this solution, the lifting mechanism can be used to quickly adjust the use height of the first tool 7 and the two second tools 10, so that the furrow opener can open trenches of different depths according to different planting requirements. The adjustment mechanism can use a mechanical method to quickly adjust the distance between the first tool 7 and the two second tools 10. Compared with the method of manually adjusting the position of the tools one by one, it can save time and effort and is more convenient to adjust. It is more convenient to use. The measuring rod 15 and the scale mark can facilitate personnel to know the distance between the first tool 7 and the second tool 10, making the adjustment of the distance between the first tool 7 and the second tool 10 more convenient.

[0037] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A forage planting furrow opener, characterized in that: include: A vehicle body, wherein a support plate is fixedly mounted on the vehicle body, and a sliding groove is provided on the support plate; A bracket is slidably mounted on the inner wall of the sliding groove, a horizontal plate is welded to the bottom of the bracket, and a limiting groove is provided at the bottom of the horizontal plate; A fixed block fixedly mounted on the inner wall of the top of the limiting groove, a first support rod fixedly mounted on the bottom of the fixed block, and a first cutter for ditching for forage planting fixedly mounted on the bottom end of the first support rod; A plurality of slide blocks are slidably mounted on the inner wall of the limiting groove, a second support rod is welded to the bottom of each of the plurality of slide blocks, and a second cutter for ditching for forage planting is fixedly mounted to the bottom end of each of the plurality of second support rods; A lifting mechanism mounted on the support plate for adjusting the trenching depth; An adjustment mechanism is mounted on the transverse plate and is used to adjust the trenching spacing.

2. The forage planting furrow opener according to claim 1, characterized in that: The lifting mechanism comprises: A first motor fixedly mounted on the inner wall at the top of the sliding slot; A screw rod is fixedly mounted on the output shaft of the first motor, and the screw rod is threadedly connected to the bracket.

3. The forage planting furrow opener according to claim 1, characterized in that: The adjustment mechanism comprises: A bidirectional screw is rotatably mounted on the inner walls of both sides of the limiting groove, the bidirectional screw is rotatably connected to the fixing block, both ends of the bidirectional screw extend to the outside of the transverse plate, and the bidirectional screw is threadedly connected to the plurality of sliders; A second motor is arranged at one side of the transverse plate, and an output shaft of the second motor is fixedly connected to one end of the bidirectional screw.

4. The forage planting furrow opener according to claim 3, characterized in that: Measuring rods are slidably installed on the multiple sliding blocks, and scale marks are set on the multiple measuring rods. The ends of the multiple measuring rods that are close to each other are fixedly connected to the fixed block, and the ends of the multiple measuring rods that are far away from each other are fixedly installed with support blocks, and the tops of the multiple support blocks are fixedly connected to the cross plate.

5. The forage planting furrow opener according to claim 1, characterized in that: A plurality of limit rods are fixedly mounted on the inner wall of the sliding groove, and the plurality of limit rods are all slidably connected to the bracket, and the bracket is configured to be U-shaped.

6. The forage planting furrow opener according to claim 3, characterized in that: A support base is fixedly installed on one side of the transverse plate. The support base is arranged in a trapezoidal shape, and the bottom of the support base is fixedly connected to the top of the second motor.

7. The forage planting furrow opener according to claim 2, characterized in that: A groove is provided on the inner wall of the bottom of the sliding groove, a bearing is fixedly installed on the inner wall of the groove, and the inner ring of the bearing is fixedly connected to the screw rod.

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