CN220986684U - Heavy mower with double rollers - Google Patents
Heavy mower with double rollers Download PDFInfo
- Publication number
- CN220986684U CN220986684U CN202322705289.4U CN202322705289U CN220986684U CN 220986684 U CN220986684 U CN 220986684U CN 202322705289 U CN202322705289 U CN 202322705289U CN 220986684 U CN220986684 U CN 220986684U
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- China
- Prior art keywords
- fixedly connected
- belt
- hood
- mower
- cutter shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000009977 dual effect Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 description 10
- 244000025254 Cannabis sativa Species 0.000 description 8
- 238000007790 scraping Methods 0.000 description 5
- 230000008093 supporting effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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- Harvester Elements (AREA)
Abstract
The utility model discloses a heavy mower with double rollers, which comprises: the surface of the side of the machine cover is fixedly connected with a belt cover, the inner surface of the belt cover is provided with a belt gear, the upper surface of the machine cover is provided with a motor, the output end of the motor is fixedly connected with a transmission shaft tube, the inner surface of the machine cover is fixedly connected with a bearing, the surface of the side of the bearing is fixedly connected with a cutter shaft, the cutter shaft is fixedly connected with a blade, the cutter shaft is fixedly connected with a lower belt gear, and the transmission shaft tube is fixedly connected with an upper belt gear; the front roller adjusting rod is fixedly connected to the side surface of the hood, the front roller is movably connected to the side surface of the front roller adjusting rod, the rear roller adjusting plate is fixedly connected to the side surface of the hood, and the rear roller is movably connected to the side surface of the rear roller adjusting plate.
Description
Technical Field
The utility model relates to the technical field of heavy mowers, in particular to a heavy mower with double drums.
Background
Mowers are a type of weeding machine widely used by households or companies. The existing mowers are divided into lawn greening mowers and agricultural mowers according to different environments; the power grass cutter is divided into a manual grass cutter, an electric grass cutter and an oil-driven grass cutter according to driving energy; according to the operation method, the grass cutting machine is divided into a manual grass cutting machine, a semi-automatic grass cutting machine and a full-automatic grass cutting machine. The variety of lawn mower is many, according to its application scope decides, but traditional heavy mower is because only a back cylinder supports, because the atress is inhomogeneous when the operation, can lead to the machines to warp unable use, like chinese patent discloses "a heavy flail mower", its application number is "CN201520602788.3", and it includes: the device comprises a hood welding piece, a cutter shaft welding piece and a hanging support tube welding piece, wherein the roller welding piece is fixedly connected to the rear side of the lower portion of the hood welding piece, the cutter shaft welding piece is axially connected to the front side of the lower portion of the hood welding piece, a plurality of blade mounting seats for connecting Y-shaped blades are uniformly distributed on the cutter shaft welding piece in a staggered mode, a gear box assembly is fixedly arranged above the hood welding piece, the gear box assembly is connected with a large belt pulley through a transmission shaft, the large belt pulley is connected with a small belt pulley through a belt, the small belt pulley is axially connected with the tail end of the cutter shaft welding piece, but the device still has the following problems of poor supporting effect, being unsuitable for large-area use, uneven stress, difficult steering and unadjustable height.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides a heavy mower with double rollers, which realizes the advantages of adopting front and rear double roller support and being suitable for large-area lawn fields through the combination of a front roller, a rear roller and a mud scraping plate, and realizes the advantages of uniform stress, flexible steering and adjustable height through arranging an upper guide rail, a lower guide rail, a front roller adjusting lever, a rear roller adjusting plate and a cutter shaft protecting ring.
The utility model also provides a heavy mower with double drums, which comprises: the device comprises a hood, wherein a belt cover is fixedly connected to the side surface of the hood, an upper belt gear and a lower belt gear are arranged on the inner surface of the belt cover, the two belt gears are connected through a belt, a motor is arranged on the upper surface of the hood, a transmission shaft tube is fixedly connected to the output end of the motor, a bearing is fixedly connected to the inner surface of the hood, a cutter shaft protection ring is arranged on the side surface of the bearing, a cutter shaft is fixedly connected to the side surface of the bearing, a blade is fixedly connected to the cutter shaft, the cutter shaft is fixedly connected with the lower belt gear, and the transmission shaft tube is fixedly connected with the upper belt gear; the side surface fixedly connected with front roller of aircraft bonnet adjusts the pole, the side surface swing joint of front roller adjusting the pole has front roller, the side surface fixedly connected with back cylinder regulating plate of aircraft bonnet, the side surface swing joint of back cylinder regulating plate has back cylinder, the side surface fixedly connected with of back cylinder regulating plate scrapes the mud board, has realized through above device that the supporting effect is superior, can be used to large tracts of land work, atress is even, conveniently turns to, the advantage of steerable height.
According to the heavy mower with the double rollers, the rear cover plate is movably connected to the upper surface of the hood, and the mud scraping plate is fixedly connected with the hood.
According to the heavy mower with the double rollers, the rear roller is movably connected with the hood, and the rear roller is movably connected with the scraping plate.
According to the heavy mower with the double drums, the first support is fixedly connected to the upper surface of the hood, the upper guide rail is fixedly connected to the side surface of the first support, and the effect of stable guide can be achieved through the device, and the position of the upper guide rail is stable.
According to the heavy mower with the double drums, the transmission shaft tube is movably connected with the belt cover, and the transmission shaft tube penetrates through the belt cover.
According to the heavy mower with the double drums, the connecting frame is fixedly connected to the side surface of the upper guide rail, and the hanging frame is fixedly connected to the side surface of the connecting frame.
According to the heavy mower with the double drums, the second support is fixedly connected to the upper surface of the hood, the lower guide rail is fixedly connected to the side surface of the second support, and the advantages of supporting the lower guide rail and stabilizing the position of the lower guide rail are achieved through the device.
According to the heavy mower with the double drums, the hanging device is movably connected with the lower guide rail, and the side surface of the hanging device is fixedly connected with the side shifting oil cylinder, so that the effect of supporting the side shifting oil cylinder is achieved.
Advantageous effects
1. Compared with the prior art, the heavy mower with the double rollers has the advantages that the front roller, the rear roller and the mud scraping plate are combined, the front roller and the rear roller are adopted for supporting, and the heavy mower is suitable for large-area lawn fields.
Compared with the prior art, the heavy mower with the double rollers has the advantages of uniform stress, flexible steering and adjustable height by arranging the upper guide rail, the lower guide rail, the front roller adjusting rod, the rear roller adjusting plate and the cutter shaft protecting ring.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an overall block diagram of a dual reel heavy mower of the present utility model;
FIG. 2 is a bottom view of a dual reel heavy mower of the present utility model;
FIG. 3 is a left side cross-sectional view of the dual reel heavy mower of the present utility model;
fig. 4 is a right side cross-sectional view of the dual reel heavy mower of the present utility model.
Legend description:
1. A hood; 2. a back cover plate; 3. an upper guide rail; 4. a connecting frame; 5. a belt cover; 6. a front roller adjusting lever; 7. a driveshaft tube; 8. a lower guide rail; 9. a front drum; 10. hanging; 11. a side shifting oil cylinder; 12. a cutter shaft protecting ring; 13. a rear drum adjusting plate; 14. a mud scraping plate; 15. a blade; 16. a cutter shaft; 17. and a rear drum.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is a dual reel heavy mower comprising: the motor is fixedly connected with the belt cover 5 on the side surface of the hood 1, the belt cover 5 is limited by the structure, the upper belt gear and the lower belt gear are arranged on the inner surface of the belt cover 5, the belt gear is supported by the structure, the two belt gears are connected through the belt, the motor is limited by the structure, the upper surface of the hood 1 is provided with the motor, the motor is supported by the structure, the output end of the motor is fixedly connected with the transmission shaft tube 7, the transmission shaft tube 7 is powered by the structure, the bearing is movably connected with the inner surface of the hood 1, the bearing is supported by the structure, the cutter shaft protecting ring 12 is arranged on the side surface of the bearing, the cutter shaft 16 is supported by the structure, the cutter shaft 15 is fixedly connected to the cutter shaft 16, the cutter shaft 15 is fixedly connected with the cutter shaft 16, the cutter shaft 16 is driven to rotate by the structure, the transmission shaft tube 7 is fixedly connected with the upper belt gear, the transmission shaft tube 7 is driven by the structure, the transmission shaft 7 is driven to rotate with the transmission shaft tube 5, and the transmission shaft tube 5 is movably connected with the transmission shaft tube 5 through the structure.
The side surface fixedly connected with front roller regulation pole 6 of aircraft bonnet 1, through above structure, for front roller regulation pole 6 provides the support, front roller 9 is provided with to the side surface swing joint of front roller regulation pole 6, through above structure, spacing front roller 9, the side surface fixedly connected with rear roller regulating plate 13 of aircraft bonnet 1, through above structure, for rear roller regulating plate 13 provides the support, the side surface swing joint of rear roller regulating plate 13 has rear roller 17, through above structure, spacing rear roller 17, the side surface fixedly connected with scraper 14 of rear roller regulating plate 13, through above structure, spacing scraper 14.
The upper surface swing joint of aircraft bonnet 1 has back shroud 2, through above structure, for back shroud 2 provides support, and the scraper 14 is with aircraft bonnet 1 fixed connection, through above structure, for the scraper 14 provides support, back cylinder 17 and aircraft bonnet 1 swing joint, through above structure, for back cylinder 17 provides support, back cylinder 17 and scraper 14 swing joint, through above structure, cleans back cylinder 17. The upper surface fixedly connected with support one of aircraft bonnet 1, through above structure, limit support one, the side surface fixedly connected with upper rail 3 of support one, through above structure, for upper rail 3 provides the support, the side surface fixedly connected with link 4 of upper rail 3, through above structure, limit link 4, the side surface fixedly connected with of link 4 hangs 10, through above structure, limit suspension 10, the upper surface fixedly connected with support two of aircraft bonnet 1, through above structure, limit support two, the side surface fixedly connected with lower rail 8 of support two, through above structure, provide the support for lower rail 8, hang 10 and lower rail 8 swing joint, through above structure, limit lower rail 8, the side surface fixedly connected with side of hanging 10 moves hydro-cylinder 11, through above structure, limit side moves hydro-cylinder 11.
Working principle: in the use process, a motor above the hood 1 starts to work, power is transmitted to an upper belt gear in the belt hood 5 through the transmission shaft tube 7, the lower belt gear is driven to rotate through belt transmission on the belt gear, the power is transmitted to a cutter shaft 16 connected with the lower belt gear, the cutter shaft 16 supported by a bearing starts to rotate, a blade 15 positioned on the cutter shaft 16 works, the direction of the mower is controlled through the upper guide rail 3 and the lower guide rail 8, the front roller 9 is adjusted through the front roller adjusting rod 6, the rear roller 17 is adjusted through the rear roller adjusting plate 13, the mower stably works, weeds in the mower are removed after the work is finished, the motor is turned off after the work is finished, and the transmission shaft tube 7 and the cutter shaft 16 stop rotating.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. A dual reel heavy mower comprising: the machine comprises a machine cover (1), wherein a belt cover (5) is fixedly connected to the side surface of the machine cover (1), an upper belt gear and a lower belt gear are arranged on the inner surface of the belt cover (5), the two belt gears are connected through a belt, a motor is arranged on the upper surface of the machine cover (1), a transmission shaft tube (7) is fixedly connected to the output end of the motor, a bearing is fixedly connected to the inner surface of the machine cover (1), a cutter shaft protection ring (12) is arranged on the side surface of the bearing, a cutter shaft (16) is fixedly connected to the side surface of the bearing, a cutter blade (15) is fixedly connected to the cutter shaft (16), the cutter shaft (16) is fixedly connected with the lower belt gear, and the transmission shaft tube (7) is fixedly connected with the upper belt gear;
The side surface fixedly connected with front roller regulation pole (6) of aircraft bonnet (1), the side surface swing joint of front roller regulation pole (6) has front roller (9), the side surface fixedly connected with rear roller regulating plate (13) of aircraft bonnet (1), the side surface swing joint of rear roller regulating plate (13) has rear roller (17), the side surface fixedly connected with scraper (14) of rear roller regulating plate (13).
2. A dual reel mower as claimed in claim 1, wherein the upper surface of the hood (1) is movably connected with a rear cover plate (2), and the scraper (14) is fixedly connected with the hood (1).
3. A dual reel mower as claimed in claim 1, wherein the rear reel (17) is movably connected to the hood (1), the rear reel (17) being movably connected to the blade guard (14).
4. A dual reel mower as claimed in claim 2 wherein the upper surface of the hood (1) is fixedly connected with a first bracket, the side surface of which is fixedly connected with an upper rail (3).
5. A dual reel mower as claimed in claim 1 wherein said driveshaft tube (7) is movably connected to the belt housing (5), said driveshaft tube (7) extending through the belt housing (5).
6. A dual reel mower as claimed in claim 4 wherein the side surface of said upper rail (3) is fixedly connected with a connecting frame (4), the side surface of said connecting frame (4) being fixedly connected with a hanger (10).
7. The dual reel mower as claimed in claim 2, wherein the upper surface of the hood (1) is fixedly connected with a second bracket, and the side surface of the second bracket is fixedly connected with a lower guide rail (8).
8. The dual reel mower as claimed in claim 6, wherein the hanger (10) is movably connected with the lower rail (8), and a side surface of the hanger (10) is fixedly connected with a side shifting cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322705289.4U CN220986684U (en) | 2023-10-10 | 2023-10-10 | Heavy mower with double rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322705289.4U CN220986684U (en) | 2023-10-10 | 2023-10-10 | Heavy mower with double rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220986684U true CN220986684U (en) | 2024-05-24 |
Family
ID=91090527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322705289.4U Active CN220986684U (en) | 2023-10-10 | 2023-10-10 | Heavy mower with double rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220986684U (en) |
-
2023
- 2023-10-10 CN CN202322705289.4U patent/CN220986684U/en active Active
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| Date | Code | Title | Description |
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