CN210093967U - Underwater mowing device for engineering machinery - Google Patents
Underwater mowing device for engineering machinery Download PDFInfo
- Publication number
- CN210093967U CN210093967U CN201920349600.7U CN201920349600U CN210093967U CN 210093967 U CN210093967 U CN 210093967U CN 201920349600 U CN201920349600 U CN 201920349600U CN 210093967 U CN210093967 U CN 210093967U
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- cutting blade
- fixedly connected
- axostylus axostyle
- telescopic rod
- telescopic link
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Abstract
The utility model discloses an underwater mowing device for engineering machinery relates to engineering machinery technical field. The utility model discloses a from last strutting arrangement, device case and the pneumatic cylinder that sets up extremely down, the connecting plate bottom surface is rotated and is connected with the axostylus axostyle, axostylus axostyle upper end fixedly connected with driven gear, the first cutting blade of axostylus axostyle week side fixedly connected with, the crisscross setting on vertical space of the crisscross setting of first cutting blade of all sides fixedly connected with second cutting blade of telescopic link lower extreme. The utility model discloses a spacing ring, drive gear, axostylus axostyle, driven gear, first cutting blade and second cutting blade's design makes cutting blade rotate when reaping pasture and water, and first cutting blade and the cooperation of second cutting blade will reap the pasture and water after cutting and cut apart into a plurality of segments to avoided the pasture and water after reaping to twine easily on the telescopic link, increased the load of telescopic link, influence the problem that the telescopic link drove cutting blade and normally worked.
Description
Technical Field
The utility model belongs to the technical field of engineering machine tool, especially, relate to engineering machine tool is with grass cutting device under water.
Background
The existing engineering machinery for underwater mowing is not convenient for adjusting the length of a cutting blade when in use, and due to different depths of different water areas, the existing engineering machinery for underwater mowing is not convenient for being applied to water areas with different depths, reduces the practicability of the mowing machinery, also reduces the convenience of operation of a user, is also not convenient for cutting grass, and reduces the working efficiency and the working quality. In addition, current engineering machine for mow under water can't carry out the shock attenuation to servo motor when using, leads to servo motor's life to reduce.
Currently, chinese patent literature discloses an engineering machine for underwater mowing [ application No.: 201820237880.8], including strutting arrangement, the strutting arrangement outside is equipped with the device case, the inside servo motor that is equipped with of device, the servo motor lower part is equipped with the telescopic link, the telescopic link with servo motor carries out fixed connection, the telescopic link both sides are equipped with the pneumatic cylinder respectively, the pneumatic cylinder lower part is equipped with the support column, the support column lower part is equipped with the backup pad, the backup pad lower part is equipped with cutting blade, cutting blade with the telescopic link carries out fixed connection through bolt and screw. The length of the cutting blade can be adjusted by a user conveniently through the use of the additionally arranged hydraulic cylinder matched with the telescopic rod, so that the mower is suitable for water areas with different depths, and the practicability of the mower is improved. However, in the scheme, the grass after being reaped in the water is easily wound on the telescopic rod, the load of the telescopic rod is increased, and the telescopic rod is influenced to drive the cutting blade to normally work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide engineering machine tool is with grass cutting device under water, through the design of spacing ring, spacing dish, drive gear, axostylus axostyle, driven gear, first cutting blade and second cutting blade, solved the pasture and water winding after reaping on the telescopic link easily, increased the load of telescopic link, influence the problem that the telescopic link drove cutting blade normally worked.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an underwater mowing device for engineering machinery, which comprises a supporting device, a device box and a hydraulic cylinder which are arranged from top to bottom, wherein the top of the device box is fixedly connected with the bottom of the supporting device, and the bottom of the device box is fixedly connected with the upper end of the hydraulic cylinder through a bottom plate;
a servo motor is arranged in the device box, one end of an output shaft of the servo motor penetrates through the bottom of the device box and is fixedly connected with a telescopic rod, and the lower end of the telescopic rod is fixedly connected with a cutting blade;
the lower end of the hydraulic cylinder is fixedly connected with a connecting plate through a supporting column, one end face of the connecting plate is fixedly connected with a limiting ring, the limiting ring is sleeved on the peripheral side of the telescopic rod, the peripheral side of the telescopic rod is respectively and fixedly connected with a limiting disc and a driving gear, the lower surface of the limiting disc is rotatably connected with the upper end face of the limiting ring, and the upper surface of the driving gear is rotatably connected with the lower end face of the limiting ring;
the connecting plate bottom surface rotates and is connected with the axostylus axostyle, axostylus axostyle upper end fixedly connected with driven gear, driven gear week side and the meshing of drive gear week side, the first cutting blade of axostylus axostyle week side fixedly connected with, telescopic link lower extreme week side fixedly connected with second cutting blade, first cutting blade and second cutting blade are crisscross the setting on vertical space.
Furthermore, the hydraulic cylinder is located two sides of the telescopic rod, a limiting frame is arranged outside the hydraulic cylinder, and the top of the limiting frame is fixedly connected with the lower surface of the bottom plate.
Furthermore, the inner wall of the device box is connected with a reinforcing plate in a sliding mode, a damping spring is arranged between one surface of the reinforcing plate and the inner wall of the device box, and the servo motor is fixedly installed on the reinforcing plate.
Furthermore, one end of the first cutting blade is close to the peripheral side face of the lower end of the telescopic rod, and one end of the second cutting blade is close to the peripheral side face of the shaft rod.
The utility model discloses following beneficial effect has: the utility model discloses a spacing ring, spacing dish, drive gear, the axostylus axostyle, driven gear, the design of first cutting blade and second cutting blade, servo motor drives cutting blade through the telescopic link and rotates and reap pasture and water, the telescopic link drives drive gear and rotates simultaneously, drive gear passes through driven gear and drives the axle lever and rotate, the axostylus axostyle drives first cutting blade and rotates, the telescopic link drives the rotation of second cutting blade, a plurality of segments are cut apart into with the pasture and water after reaping to first cutting blade and the cooperation of second cutting blade, thereby avoided the pasture and water after reaping to twine on the telescopic link easily, increase the load of telescopic link, influence the problem that the telescopic link dro.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an underwater mowing device for construction machinery;
FIG. 2 is a schematic view of the bottom view of FIG. 1;
FIG. 3 is a front view of the structure of FIG. 1;
FIG. 4 is a schematic view of the inside of the apparatus case;
in the drawings, the components represented by the respective reference numerals are listed below:
1-supporting device, 2-device box, 3-hydraulic cylinder, 4-bottom plate, 5-servo motor, 6-telescopic rod, 7-cutting blade, 8-supporting column, 9-connecting plate, 10-limiting ring, 11-limiting disc, 12-driving gear, 13-shaft rod, 14-driven gear, 15-first cutting blade, 16-second cutting blade, 17-limiting frame, 18-reinforcing plate and 19-damping spring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model relates to an underwater mowing device for engineering machinery, which comprises a supporting device 1, a device box 2 and two hydraulic cylinders 3 arranged from top to bottom, wherein the top of the device box 2 is fixedly connected with the bottom of the supporting device 1, and the bottom of the device box 2 is fixedly connected with the upper ends of the hydraulic cylinders 3 through a bottom plate 4;
a servo motor 5 is arranged in the device box 2, one end of an output shaft of the servo motor 5 penetrates through the bottom of the device box 2 and is fixedly connected with a telescopic rod 6, and the lower end of the telescopic rod 6 is fixedly connected with a cutting blade 7;
the lower end of the hydraulic cylinder 3 is fixedly connected with a connecting plate 9 through a supporting column 8, one end face of the connecting plate 9 is fixedly connected with a limiting ring 10, the limiting ring 10 is sleeved on the peripheral side of the telescopic rod 6, the peripheral side face of the telescopic rod 6 is respectively and fixedly connected with a limiting disc 11 and a driving gear 12, the lower surface of the limiting disc 11 is rotatably connected with the upper end face of the limiting ring 10, the upper surface of the driving gear 12 is rotatably connected with the lower end face of the limiting ring 10, and the inner wall of the limiting ring 10 is rotatably connected with the peripheral side of the telescopic rod 6, so that;
9 bottom surfaces of connecting plate rotate and are connected with axostylus axostyle 13, 13 upper end fixedly connected with driven gear 14 of axostylus axostyle, driven gear 14 week side and the meshing of 12 week sides of drive gear, 13 week side fixedly connected with of axostylus axostyle 15, 6 lower extreme week side fixedly connected with second cutting blade 16 of telescopic link, first cutting blade 15 and second cutting blade 16 crisscross the setting on vertical space, 6 lower extreme week sides of telescopic link are pressed close to first cutting blade 15 one end, 13 week sides of axostylus axostyle are pressed close to second cutting blade 16 one end, more be favorable to the cooperation of first cutting blade 15 and second cutting blade 16 to cut apart into the segment with the basin after reaping.
As shown in fig. 1-2, the hydraulic cylinder 3 is located on two sides of the telescopic rod 6, a limiting frame 17 is arranged outside the hydraulic cylinder 3, the top of the limiting frame 17 is fixedly connected with the lower surface of the bottom plate 4, and the limiting frame 17 can protect the hydraulic cylinder 5.
Wherein as shown in fig. 4, the inner wall of the device box 2 is slidably connected with a reinforcing plate 18, a damping spring 19 is arranged between one surface of the reinforcing plate 18 and the inner wall of the device box 2, the servo motor 5 is fixedly installed on the reinforcing plate 18, and the damping spring 19 can play a damping role when the servo motor 5 works, so that the service life of the servo motor 5 is prolonged.
The hydraulic cylinder 3 and the servo motor 5 are electrically connected with an external controller through leads, and all electricity is provided by an external power supply.
The working principle of the embodiment is as follows: when in use, the supporting device 1 is arranged on a ship, the external controller controls the hydraulic cylinder 3 to drive the limiting ring 10 to move up and down through the supporting column 8 and the connecting plate 9 in sequence, the limiting ring 10 drives the cutting blade 7 to lift to a proper position through the limiting disc 11 or the driving gear 12, then the servo motor 5 drives the cutting blade 7 to rotate through the telescopic rod 6 to harvest the aquatic weeds, meanwhile, the telescopic rod 6 drives the driving gear 12 to rotate, the driving gear 12 drives the shaft rod 13 to rotate through the driven gear 14, the shaft rod 13 drives the first cutting blade 15 to rotate, the telescopic rod 6 drives the second cutting blade 16 to rotate, the first cutting blade 15 and the second cutting blade 16 are matched to divide the harvested aquatic weeds into a plurality of small sections, thereby avoided the pasture and water after reaping twine on telescopic link 6 easily, increased telescopic link 6's load, influenced telescopic link 6 and driven the problem of cutting blade 7 normal work.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The underwater mowing device for the engineering machinery comprises a supporting device (1), a device box (2) and a hydraulic cylinder (3) which are arranged from top to bottom, wherein the top of the device box (2) is fixedly connected with the bottom of the supporting device (1), and the bottom of the device box (2) is fixedly connected with the upper end of the hydraulic cylinder (3) through a bottom plate (4); the method is characterized in that:
a servo motor (5) is arranged in the device box (2), one end of an output shaft of the servo motor (5) penetrates through the bottom of the device box (2) and is fixedly connected with a telescopic rod (6), and the lower end of the telescopic rod (6) is fixedly connected with a cutting blade (7);
the lower end of the hydraulic cylinder (3) is fixedly connected with a connecting plate (9) through a supporting column (8), one end face of the connecting plate (9) is fixedly connected with a limiting ring (10), the limiting ring (10) is sleeved on the peripheral side of the telescopic rod (6), the peripheral side face of the telescopic rod (6) is respectively and fixedly connected with a limiting disc (11) and a driving gear (12), the lower surface of the limiting disc (11) is rotatably connected with the upper end face of the limiting ring (10), and the upper surface of the driving gear (12) is rotatably connected with the lower end face of the limiting ring (10);
connecting plate (9) bottom surface is rotated and is connected with axostylus axostyle (13), axostylus axostyle (13) upper end fixedly connected with driven gear (14), driven gear (14) week side and drive gear (12) week side meshing, axostylus axostyle (13) week side fixedly connected with first cutting blade (15), telescopic link (6) lower extreme week side fixedly connected with second cutting blade (16), first cutting blade (15) and second cutting blade (16) crisscross the setting on vertical space.
2. The underwater mowing device for the engineering machinery, according to claim 1, is characterized in that the hydraulic cylinder (3) is located on two sides of the telescopic rod (6), a limiting frame (17) is arranged outside the hydraulic cylinder (3), and the top of the limiting frame (17) is fixedly connected with the lower surface of the bottom plate (4).
3. The underwater mowing device for the construction machinery, according to claim 1, is characterized in that a reinforcing plate (18) is slidably connected to the inner wall of the device box (2), a damping spring (19) is arranged between one surface of the reinforcing plate (18) and the inner wall of the device box (2), and the servo motor (5) is fixedly mounted on the reinforcing plate (18).
4. The underwater mowing device for construction machinery according to claim 1, wherein one end of the first cutting blade (15) is adjacent to the peripheral side of the lower end of the telescopic rod (6), and one end of the second cutting blade (16) is adjacent to the peripheral side of the shaft rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349600.7U CN210093967U (en) | 2019-03-19 | 2019-03-19 | Underwater mowing device for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349600.7U CN210093967U (en) | 2019-03-19 | 2019-03-19 | Underwater mowing device for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093967U true CN210093967U (en) | 2020-02-21 |
Family
ID=69534506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920349600.7U Expired - Fee Related CN210093967U (en) | 2019-03-19 | 2019-03-19 | Underwater mowing device for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210093967U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016335A (en) * | 2021-03-08 | 2021-06-25 | 兰志勇 | A pasture and water cleaning device for rural river course |
| CN113029110A (en) * | 2021-02-26 | 2021-06-25 | 滨州职业学院 | Detachable shipborne sailing ocean current measuring device |
| CN114481990A (en) * | 2022-01-24 | 2022-05-13 | 宁波三叶工具有限公司 | Aquatic plant cleaning device |
| CN117969783A (en) * | 2024-01-29 | 2024-05-03 | 江苏省环境监测中心 | Winding-prevention type water ecological monitoring device |
-
2019
- 2019-03-19 CN CN201920349600.7U patent/CN210093967U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029110A (en) * | 2021-02-26 | 2021-06-25 | 滨州职业学院 | Detachable shipborne sailing ocean current measuring device |
| CN113016335A (en) * | 2021-03-08 | 2021-06-25 | 兰志勇 | A pasture and water cleaning device for rural river course |
| CN114481990A (en) * | 2022-01-24 | 2022-05-13 | 宁波三叶工具有限公司 | Aquatic plant cleaning device |
| CN114481990B (en) * | 2022-01-24 | 2023-09-22 | 宁波三叶工具有限公司 | Aquatic weed cleaning device |
| CN117969783A (en) * | 2024-01-29 | 2024-05-03 | 江苏省环境监测中心 | Winding-prevention type water ecological monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |