CN214015060U - Frame conveying type mowing device - Google Patents
Frame conveying type mowing device Download PDFInfo
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- CN214015060U CN214015060U CN202023204653.1U CN202023204653U CN214015060U CN 214015060 U CN214015060 U CN 214015060U CN 202023204653 U CN202023204653 U CN 202023204653U CN 214015060 U CN214015060 U CN 214015060U
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- frame
- speed reducing
- reducing mechanism
- belt
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Abstract
The utility model relates to a lawn mower technical field, concretely relates to formula grass cutting device is carried to frame. Comprises a frame, a cutter assembly, a power input shaft, a first speed reducing mechanism, an eccentric reciprocating driving mechanism, a second speed reducing mechanism and a belt conveying mechanism; the utility model discloses power input axial both ends transmission power, the left side is first reduction gears, drive the reciprocal horizontal cutting motion of cutterbar assembly, accomplish the cutting to the grass root, the right side is second reduction gears, through sprocket chain drive, drive belt circulation anticlockwise rotation, the grass that is cut off by the cutterbar assembly falls on belt conveyor backward, circulation pivoted belt carries the grass to the space between belt conveyor left end and the frame, will directly stack in the left side in the grass that falls on ground originally concentrates, can reduce a large amount of manual works.
Description
Technical Field
The utility model relates to a lawn mower technical field, concretely relates to formula grass cutting device is carried to frame.
Background
The traditional mowing operation is generally carried out by manually holding a cutter, the labor intensity is high, the labor demand is high, the working efficiency is low, and the operation has the risk of mistakenly getting hands, so that a reciprocating mowing device which replaces manpower and is automatic needs to be developed.
The utility model discloses an to patent 202021694670.5's an improved design, in former patent, directly lodging backward after the grass is cut off, from the frame rear tile on the grassland, do not concentrate and stack.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be: after the frame type mower is cut, the frame type mower is not stacked in a centralized mode and needs to be cleaned manually, and the frame conveying type mowing device with the centralized stacking function is provided.
The utility model is realized by the following technical proposal, a frame conveying type mowing device comprises a frame, a cutter assembly, a power input shaft, a first speed reducing mechanism, an eccentric reciprocating driving mechanism, a second speed reducing mechanism and a belt conveying mechanism;
the front end of the frame is provided with a cutter assembly; the rear end of the frame is provided with a power input shaft; the first speed reducing mechanism and the second speed reducing mechanism are respectively arranged at the left side and the right side of the rear end of the frame; the left end and the right end of the power input shaft are respectively connected with a first speed reducing mechanism and a second speed reducing mechanism;
the eccentric reciprocating driving mechanism is arranged on the left side of the frame and is connected with the first speed reducing mechanism; the eccentric reciprocating driving mechanism drives the cutter assembly to reciprocate and horizontally cut;
the belt conveying mechanism is installed behind the cutter assembly, the right end of the belt conveying mechanism is close to the frame, a certain space is reserved between the left end of the belt conveying mechanism and the frame, the belt conveying mechanism comprises a driving shaft, a driven shaft and a belt, the driving shaft and the driven shaft are fixedly installed on the frame through a bearing, a first chain wheel is installed on an output shaft of the second speed reducing mechanism, a second chain wheel is installed on the driving shaft, the first chain wheel and the second chain wheel are connected through a chain, and the second speed reducing mechanism drives the belt to rotate anticlockwise in a circulating mode.
Furthermore, the second speed reducing mechanism comprises a small bevel gear and a large bevel gear, the end part of the power input shaft is connected with the small bevel gear, the small bevel gear is meshed with the large bevel gear, and the large bevel gear is connected with an output shaft of the second speed reducer.
Further, belt conveyors is equipped with preceding baffle, preceding baffle is twice Z shape baffle of right angle bending, through bolt fixed mounting on cutterbar assembly, preceding baffle shelters from the leading-edge of initiative shaft tip, driven shaft tip, belt, prevents that the forage from entering by mistake, influences belt conveyors and normally works.
Further, in order to shield forage in a limiting manner, the belt conveying mechanism is provided with a rear baffle, the rear baffle is vertically and fixedly installed on the frame, and the rear baffle is located right above the rear edge of the belt.
Further, for more stable power transmission, a universal joint is provided between the power input shaft and the first and second speed reducing mechanisms.
The utility model has the advantages that:
the utility model discloses power input axial both ends transmission power, the left side is first reduction gears, drive the reciprocal horizontal cutting motion of cutterbar assembly, accomplish the cutting to the grass root, the right side is second reduction gears, through sprocket chain drive, drive belt circulation anticlockwise rotation, the grass that is cut off by the cutterbar assembly falls on belt conveyor backward, circulation pivoted belt carries the grass to the space between belt conveyor left end and the frame, will directly stack in the left side in the grass that falls on ground originally concentrates, can reduce a large amount of manual works.
Drawings
Fig. 1 is a schematic structural view of a frame-conveying type mowing device according to the present invention;
FIG. 2 is a schematic structural view of a frame-fed mowing device according to the present invention (with a front guard and a rear guard);
fig. 3 is a top view of a frame-fed mowing device according to the present invention.
In the figure: 1, a frame; 2 a cutter assembly; 3 a power input shaft; 31 a universal joint; 4 a first speed reduction mechanism; 5, an eccentric reciprocating driving mechanism; 6 a second reduction mechanism; 61 an output shaft; 62 a first sprocket; 63 a second sprocket; 64 chains; 65 small bevel gears; 66 large bevel gears; 7, a belt conveying mechanism; 71 a driving shaft; 72 a driven shaft; 73 a belt; 74 a front baffle; 75 a tailgate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a frame conveying type mowing device comprises a frame 1, a cutter assembly 2, a power input shaft 3, a first speed reducing mechanism 4, an eccentric reciprocating driving mechanism 5, a second speed reducing mechanism 6 and a belt conveying mechanism 7;
a cutter assembly 2 is arranged at the front end of the frame 1; the rear end of the frame 1 is provided with a power input shaft 3; the first speed reducing mechanism 4 and the second speed reducing mechanism 6 are respectively arranged at the left side and the right side of the rear end of the frame 1; the left end and the right end of the power input shaft 3 are respectively connected with a first speed reducing mechanism 4 and a second speed reducing mechanism 6;
the eccentric reciprocating driving mechanism 5 is arranged at the left side of the frame 1 and is connected with the first speed reducing mechanism 4; the eccentric reciprocating driving mechanism 5 drives the cutter assembly 2 to reciprocate and horizontally cut;
the belt conveying mechanism 7 is installed behind the cutter assembly 2, the right end of the belt conveying mechanism is close to the frame 1, a certain space is reserved between the left end of the belt conveying mechanism and the frame 1, the belt conveying mechanism 7 comprises a driving shaft 71, a driven shaft 72 and a belt 73, the driving shaft 71 and the driven shaft 72 are fixedly installed on the frame 1 through bearings, a first chain wheel 62 is installed on an output shaft 61 of the second speed reducing mechanism 6, a second chain wheel 63 is installed on the driving shaft 71, the first chain wheel 62 is connected with the second chain wheel 63 through a chain 64, and the second speed reducing mechanism 6 drives the belt 73 to rotate anticlockwise in a circulating mode.
In this scheme, power input shaft 3 is to both ends transmission power, the left side is first reduction gears 4, drive the reciprocal horizontal cutting motion of cutterbar assembly 2, the completion is to the cutting of grass root, the right side is second reduction gears 6, through sprocket chain transmission, drive belt 73 circulation anticlockwise rotation, the grass that is cut off by cutterbar assembly 2 falls on belt conveyor 7 backward, circulation pivoted belt 73 carries the grass to the space between 7 left ends of belt conveyor and the frame 1, will originally directly stack in the left side in the grass concentration that falls on ground, can reduce a large amount of manual works.
In practical application, the second speed reducing mechanism 6 comprises a small bevel gear 65 and a large bevel gear 66, the end of the power input shaft 3 is connected with the small bevel gear 65, the small bevel gear 65 is meshed with the large bevel gear 66, the large bevel gear 66 is connected with the output shaft 61 of the second speed reducer, and power reduction and reversing are realized through the small bevel gear 65 and the large bevel gear 66.
In practical application, belt conveyors 7 is equipped with preceding baffle 74, preceding baffle 74 is the Z shape baffle of twice right angle bending, through bolt fixed mounting on cutterbar assembly 2, preceding baffle 74 shelters from the leading edge of driving shaft 71 tip, driven shaft 72 tip, belt 73, prevents that the forage from entering by mistake, influences belt conveyors 7 and normally works.
In practical application, in order to shield forage in a limiting manner, the belt conveying mechanism 7 is provided with a rear baffle 75, the rear baffle 75 is vertically and fixedly installed on the frame 1, and the rear baffle 75 is located right above the rear edge of the belt 73.
In practical applications, a universal joint 31 is provided between the power input shaft 3 and the first and second speed reducing mechanisms 4 and 6 for more stable power transmission.
To sum up, the utility model discloses can realize the automation and reap the forage and will directly drop on the ground originally and concentrate the grass stack in the left side, can reduce a large amount of manual works, the utility model discloses simple structure, the operation and the maintenance of being convenient for.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (5)
1. A frame-fed mowing device, comprising: comprises a frame (1), a cutter assembly (2), a power input shaft (3), a first speed reducing mechanism (4), an eccentric reciprocating driving mechanism (5), a second speed reducing mechanism (6) and a belt conveying mechanism (7);
a cutter assembly (2) is arranged at the front end of the frame (1); the rear end of the frame (1) is provided with a power input shaft (3); the first speed reducing mechanism (4) and the second speed reducing mechanism (6) are respectively arranged at the left side and the right side of the rear end of the frame (1); the left end and the right end of the power input shaft (3) are respectively connected with a first speed reducing mechanism (4) and a second speed reducing mechanism (6);
the eccentric reciprocating driving mechanism (5) is arranged on the left side of the frame (1) and is connected with the first speed reducing mechanism (4); the eccentric reciprocating driving mechanism (5) drives the cutter assembly (2) to reciprocate and horizontally cut;
belt conveyor (7) are installed at cutterbar assembly (2) rear, and the right-hand member is close to frame (1), and the left end leaves certain space with frame (1), belt conveyor (7) are including driving shaft (71), driven shaft (72), belt (73), driving shaft (71) and driven shaft (72) are through bearing fixed mounting on frame (1), install first sprocket (62) on output shaft (61) of second reduction gears (6), install second sprocket (63) on driving shaft (71), first sprocket (62) and second sprocket (63) pass through chain (64) and connect, second reduction gears (6) drive belt (73) anticlockwise cyclic rotation.
2. The frame-fed mowing device according to claim 1, wherein: the second speed reducing mechanism (6) comprises a small bevel gear (65) and a large bevel gear (66), the end part of the power input shaft (3) is connected with the small bevel gear (65), the small bevel gear (65) is meshed with the large bevel gear (66), and the large bevel gear (66) is connected with an output shaft (61) of the second speed reducer.
3. The frame-fed mowing device according to claim 1, wherein: belt conveyor (7) are equipped with preceding baffle (74), preceding baffle (74) are the Z shape baffle of twice right angle bending, through bolt fixed mounting on cutterbar assembly (2), preceding baffle (74) shelter from the leading edge of driving shaft (71) tip, driven shaft (72) tip, belt (73), prevent that the forage mistake from going into.
4. The frame-fed mowing device according to claim 1, wherein: belt conveyor (7) are equipped with backplate (75), the vertical fixed mounting of backplate (75) is on frame (1), backplate (75) are located and are close directly over belt (73) back edge.
5. The frame-fed mowing device according to claim 1, wherein: and a universal joint (31) is arranged between the power input shaft (3) and the first speed reducing mechanism (4) and the second speed reducing mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204653.1U CN214015060U (en) | 2020-12-26 | 2020-12-26 | Frame conveying type mowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204653.1U CN214015060U (en) | 2020-12-26 | 2020-12-26 | Frame conveying type mowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214015060U true CN214015060U (en) | 2021-08-24 |
Family
ID=77342950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023204653.1U Active CN214015060U (en) | 2020-12-26 | 2020-12-26 | Frame conveying type mowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214015060U (en) |
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2020
- 2020-12-26 CN CN202023204653.1U patent/CN214015060U/en active Active
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