CN112586193A - Special motor with good protection performance for mower - Google Patents
Special motor with good protection performance for mower Download PDFInfo
- Publication number
- CN112586193A CN112586193A CN202011451016.6A CN202011451016A CN112586193A CN 112586193 A CN112586193 A CN 112586193A CN 202011451016 A CN202011451016 A CN 202011451016A CN 112586193 A CN112586193 A CN 112586193A
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- China
- Prior art keywords
- fixed
- motor
- base
- rack
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
- A01D75/185—Avoiding collisions with obstacles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention is suitable for the technical field of industrial motors, and provides a special motor with good protection performance for a mower, which comprises: the cleaning assembly comprises two sliding rails and a connecting rod, the two sliding rails are fixed on the base, a rack is slidably mounted on each sliding rail, a fixed rod is fixed on one rack, each rack is fixedly connected with two fixed plates through two mounting rods, and two adjacent fixed plates are connected through a sponge ring; this design adopts the connecting rod rotation to drive two racks through the dead lever and reverse slip on two slide rails for the sponge ring is rotatory and makes a round trip to clear up the protection network, avoids long-time use back protection network to be blockked up by dust and fallen leaves, causes the problem that the high temperature caused the damage to motor body in the motor case, prevents empting the problem that the subassembly caused motor body damage with ground bumps after avoiding the motor case to empty.
Description
Technical Field
The invention relates to the technical field of industrial motors, in particular to a special motor with good protection performance for a mower.
Background
The motor is a device for converting electric energy into mechanical energy, and utilizes an electrified coil (namely a stator winding) to generate a rotating magnetic field and act on a rotor to form magnetoelectric power rotating torque.
The special motor that current lawn mower used often lacks protection group price, and dust and fallen leaves very easily get into the motor case, and the protection network of the special motor that lawn mower on the market used lacks the clearance subassembly, very easily blockked up by dust and fallen leaves after long-time the use, cause the motor incasement high temperature to cause the damage to the motor.
Disclosure of Invention
The invention aims to provide a special motor with good protection performance for a mower so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a special motor that barrier propterty is good for lawn mower, includes: the cleaning device comprises a motor box, a plurality of protective nets and cleaning components, wherein a top plate is fixedly installed at the top of the motor box, a base is installed at the bottom of the motor box, a motor body is installed on the base, the protective nets are arranged on the side wall of the motor box, each protective net is closely attached to one cleaning component, each cleaning component comprises two sliding rails and a connecting rod, the two sliding rails are fixed on the base, each sliding rail is provided with a rack in a sliding manner, the head end of one rack is meshed with a gear, the tail end of the other rack is meshed with the gear, the central shaft of the gear is rotatably connected with the two sliding rails, a fixing rod is fixed on one rack, one end of the connecting rod is rotatably connected with the two sliding rails and driven by an external driver, and the other end of the connecting rod is in sliding fit with a sliding chute arranged on the fixing rod, every rack all is through two installation poles and two fixed plate fixed connection, adjacent two connect through the sponge ring between the fixed plate, and the sponge ring all rotates with two fixed plates to be connected, the sponge ring is laid with the protection network laminating, be equipped with two in the base and prevent empting the subassembly.
As a further scheme of the invention: the sponge intra-annular is equipped with the transfer line, the both ends of transfer line run through two fixed plates respectively to be connected with outside water storage box, be connected with a plurality of liquid delivery pipes on the transfer line, and every liquid delivery pipe all is equipped with the restriction valve with the junction of transfer line.
As a still further scheme of the invention: the top of the base is provided with a collecting box corresponding to the positions below the sponge rings.
As a still further scheme of the invention: the utility model discloses a prevent empting subassembly, including the base, the base is fixed with the bearing board on the runner, prevent empting subassembly includes connecting axle and bracing piece, the connecting axle rotates with the lateral wall of base to be connected, the both ends difference fixedly connected with runner and the first gear of connecting axle, be fixed with the loading board on the runner, be fixed with the fixed station on the position of base correspondence runner top, be equipped with a plurality of gravity balls on the fixed station, the tip that the fixed station is close to the loading board is equipped with limiting film, the tip that the loading board was kept away from to the fixed station is equipped with the gag lever post, first gear is installed in the second gear engagement of base with the rotation, the bracing piece is the L type, and the one end of bracing piece and the.
As a still further scheme of the invention: the bottom of base is equipped with collects the box.
As a still further scheme of the invention: the top plate is in a shape of a cone, and the width of the joint of the top plate and the motor box is the largest.
As a still further scheme of the invention: a plurality of heat dissipation plates are mounted on the top plate.
Compared with the prior art, the invention has the beneficial effects that:
this design adopts the connecting rod rotation to drive two racks through the dead lever and reverse slip on two slide rails for the sponge ring is rotatory and makes a round trip to the protection network and clears up, avoids long-time use back protection network to be blockked up by dust and fallen leaves, causes the problem that the high temperature caused the damage to motor body in the motor case, prevents empting the subassembly and avoids the motor case to empty the back and collide with ground and cause the problem of motor body damage, increases the practicality of device.
Drawings
Fig. 1 is a schematic structural view of a special motor with good protection performance for a mower.
Fig. 2 is a schematic structural diagram of a sliding rail in a special motor with good protection performance for a mower.
Fig. 3 is a schematic structural diagram of a sponge ring in a special motor with good protection performance for a mower.
Fig. 4 is a schematic structural diagram of a in fig. 1 in a special motor with good protection performance for a mower.
Fig. 5 is a schematic structural diagram of a connecting shaft in a special motor with good protection performance for a mower.
In the drawings: 1-motor box, 2-top plate, 3-heat dissipation plate, 4-protective screen, 5-base, 6-motor body, 7-sliding rail, 8-rack, 9-gear, 10-connecting rod, 11-sliding chute, 12-fixing rod, 13-fixing plate, 14-sponge ring, 15-mounting rod, 16-infusion tube, 17-liquid delivery tube, 18-collecting box, 19-rotating wheel, 20-connecting shaft, 21-bearing plate, 22-gravity ball, 23-fixing table, 24-limiting membrane, 25-first gear, 26-second gear, 27-supporting rod and 28-collecting box.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
As shown in fig. 1 to 3, in an embodiment of the present invention, a special motor with good protection performance for a lawn mower includes: the cleaning device comprises a motor box 1, a plurality of protective nets 4 and cleaning components, wherein a top plate 2 is fixedly installed at the top of the motor box 1, a base 5 is installed at the bottom of the motor box 1, a motor body 6 is installed on the base 5, the protective nets 4 are arranged on the side wall of the motor box 1 in a plurality of numbers, each protective net 4 is closely attached to one cleaning component and arranged, each cleaning component comprises two sliding rails 7 and a connecting rod 10, the two sliding rails 7 are fixed on the base 5, each sliding rail 7 is provided with a rack 8 in a sliding manner, the head end of one rack 8 is meshed with a gear 9, the tail end of the other rack 8 is meshed with a gear 9, the central shaft of the gear 9 is rotatably connected with the two sliding rails 7, a fixing rod 12 is fixed on one rack 8, and one end of the connecting rod 10 is rotatably connected with the two sliding rails 7, the other end of the connecting rod 10 is in sliding fit with a sliding chute 11 arranged on a fixed rod 12, each rack 8 is fixedly connected with two fixed plates 13 through two mounting rods 15, two adjacent fixed plates 13 are connected through a sponge ring 14, the sponge rings 14 are rotatably connected with the two fixed plates 13, the sponge rings 14 are attached to the protective screen 4, and two anti-toppling assemblies are arranged in the base 5.
In practical application, the external driver can be a motor and the like; when the motor body 6 works, the protective net 4 dissipates heat and simultaneously isolates fallen leaves to avoid damage to the motor body 6, an external driver drives one end of a connecting rod 10, which is in contact with a sliding rail 7, to rotate, one rack 8 is driven to do reciprocating linear motion on the sliding rail 7 through sliding fit of the other end of the connecting rod 10 and a sliding chute 11, the other rack 8 is driven to slide on the sliding rail 7 in opposite directions through meshing transmission of a gear 9, and then two sponge rings 14 connected with the two racks 8 clean the protective net 4 back and forth; furthermore, the anti-toppling component arranged in the base 5 is triggered when the motor box 1 topples over, so that the problem that the motor body 6 is damaged due to collision between the toppled motor box 1 and the ground is effectively avoided; compared with the prior art, this design adopts connecting rod 10 rotatory to drive two racks 8 through dead lever 12 and reverse slip on two slide rails 7 for sponge ring 14 is rotatory and makes a round trip to clear up protection network 4, avoid long-time use back protection network 4 to be blockked up by dust and fallen leaves, cause the problem that the high temperature caused the damage to motor body 6 in the motor case 1, prevent empting the problem that motor case 1 caused motor body 6 damage after toppling over with ground bumps, increase the practicality of device.
As shown in fig. 3, as a preferred embodiment of the present invention, an infusion tube 16 is disposed in the sponge ring 14, two ends of the infusion tube 16 respectively penetrate through the two fixing plates 13 and are connected to an external water storage tank, a plurality of liquid feeding tubes 17 are connected to the infusion tube 16, and a flow limiting valve is disposed at a connection position of each liquid feeding tube 17 and the infusion tube 16.
In practical application, outside water storage box carries the clear water to transfer line 16, flows out and drips on sponge ring 14 through a plurality of liquid delivery pipes 17 afterwards, and the flow that the flow restriction valve control clear water drips realizes keeping moist state all the time at the rotatory in-process that clears up protection network 4 of sponge ring 14, effectively subsides the dust, reduces the environmental pollution that dust flies upward and causes, improves the clearance effect of clearance subassembly.
As shown in FIG. 1, as another preferred embodiment of the present invention, a collecting box 18 is provided on the top of the base 5 corresponding to the position below the plurality of sponge rings 14. After the sponge ring 14 cleans the protective net 4, the settled dust and fallen leaves finally fall into the collection box 18 to be collected, so that the garbage can be conveniently treated in a centralized manner.
As another preferred embodiment of the present invention, as shown in fig. 1 to 4, the anti-toppling assembly includes a connecting shaft 20 and a supporting rod 27, the connecting shaft 20 is rotatably connected with the side wall of the base 5, both ends of the connecting shaft 20 are respectively and fixedly connected with a rotating wheel 19 and a first gear 25, a bearing plate 21 is fixed on the rotating wheel 19, a fixed platform 23 is fixed on the base 5 corresponding to the position above the rotating wheel 19, a plurality of gravity balls 22 are arranged on the fixed platform 23, a limiting film 24 is arranged at the end part of the fixed platform 23 close to the bearing plate 21, the end part of the fixed platform 23 far away from the bearing plate 21 is provided with a limit rod, the first gear 25 is meshed with a second gear 26 rotatably arranged on the base 5, the support rod 27 is L-shaped, and one end of the supporting rod 27 is fixedly connected with the central shaft of the second gear 26, and the supporting rod 27 is in sliding fit with the side wall of the base 5.
In this embodiment, when motor case 1 emptys to one side, the gravity ball 22 that is located on the fixed station 23 of this side rolls and breaks limiting membrane 24, fall later and get into in this loading board 21 of fixed station 23 below, the potential energy of whereabouts drives runner 19 rotatory, runner 19 drives first gear 25 rotation through connecting axle 20, second gear 26 is rotatory afterwards, it is rotatory to toppling over one side for bracing piece 27, and contact ground before the lateral wall contact ground of motor case 1, support motor case 1, the collision of avoiding toppling over and bringing causes the problem of motor body 6 damage.
As another preferred embodiment of the present invention, as shown in fig. 1, a collection box 28 is provided at the bottom of the base 5. The gravity ball 22 falls down to drive the rotating wheel 19 to rotate, and finally falls down from the bearing plate 21 to enter the collection box 28, and the gravity ball is conveniently recycled after being collected uniformly.
As shown in fig. 1, as another preferred embodiment of the present invention, the top plate 2 is formed in a shape of a contour cone, and the width of the connection part of the top plate 2 and the motor case 1 is the largest. The toper setting of roof 2 effectively reduces the fallen leaves and stops the possibility on roof 2, avoids lawn mower work back need consume manpower and materials and clears up roof 2.
As shown in fig. 1, as another preferred embodiment of the present invention, a plurality of heat dissipation plates 3 are mounted on the top plate 2. The heat that 6 work of motor body produced is through a plurality of heating panels 3 to the outside transmission of motor case 1, avoids the problem that the high temperature caused the damage to motor body 6 in the motor case 1, increases the life of device.
It should be noted that, the power-consuming components of the present disclosure, such as the external driver and the current limiting valve, are all connected to the external controller, and the external controller is the prior art, and the present disclosure does not improve the external controller, so that it is not necessary to disclose a specific model, a circuit structure, and the like of the external controller, and the integrity of the present disclosure is not affected.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (7)
1. The utility model provides a special motor that barrier propterty is good for lawn mower, includes: the cleaning device comprises a motor box (1), a protective net (4) and a cleaning assembly, and is characterized in that a top plate (2) is fixedly mounted at the top of the motor box (1), a base (5) is mounted at the bottom of the motor box (1), a motor body (6) is mounted on the base (5), a plurality of protective nets (4) are arranged on the side wall of the motor box (1), each protective net (4) is closely attached to one cleaning assembly and arranged, the cleaning assembly comprises a sliding rail (7) and a connecting rod (10), two sliding rails (7) are fixed on the base (5), each sliding rail (7) is slidably mounted with a rack (8), the head end of one rack (8) is meshed with a gear (9), the tail end of the other rack (8) is meshed with the gear (9), and the central shaft of the gear (9) is rotatably connected with the two sliding rails (7), one be fixed with dead lever (12) on rack (8), the one end and two slide rail (7) of connecting rod (10) are all rotated and are connected, and this end is driven by external drive ware, the other end of connecting rod (10) and spout (11) sliding fit who locates dead lever (12), every rack (8) all through two installation pole (15) and two fixed plate (13) fixed connection, adjacent two connect through sponge ring (14) between fixed plate (13), and sponge ring (14) and two fixed plate (13) are all rotated and are connected, sponge ring (14) and protection network (4) laminating are laid, be equipped with two in base (5) and prevent empting the subassembly.
2. The special motor with good protection performance for the mower according to claim 1, wherein a liquid conveying pipe (16) is arranged in the sponge ring (14), two ends of the liquid conveying pipe (16) penetrate through the two fixing plates (13) respectively and are connected with an external water storage tank, the liquid conveying pipe (16) is connected with a plurality of liquid conveying pipes (17), and a flow limiting valve is arranged at the joint of each liquid conveying pipe (17) and the liquid conveying pipe (16).
3. A special motor with good protection performance for a mower according to claim 2, wherein the top of the base (5) is provided with a collection box (18) at a position corresponding to the lower part of the plurality of sponge rings (14).
4. The special motor with good protection performance for the mower according to claim 1, wherein the anti-toppling assembly comprises a connecting shaft (20) and a supporting rod (27), the connecting shaft (20) is rotatably connected with the side wall of the base (5), two ends of the connecting shaft (20) are respectively and fixedly connected with a rotating wheel (19) and a first gear (25), a bearing plate (21) is fixed on the rotating wheel (19), a fixed table (23) is fixed on the base (5) at a position corresponding to the upper part of the rotating wheel (19), a plurality of gravity balls (22) are arranged on the fixed table (23), a limiting film (24) is arranged at the end part of the fixed table (23) close to the bearing plate (21), a limiting rod is arranged at the end part of the fixed table (23) far away from the bearing plate (21), and the first gear (25) is meshed with a second gear (26) rotatably mounted on the base (5), the support rod (27) is L-shaped, one end of the support rod (27) is fixedly connected with the central shaft of the second gear (26), and the support rod (27) is in sliding fit with the side wall of the base (5).
5. A special motor with good protection performance for a mower according to claim 4, characterized in that a collection box (28) is arranged at the bottom of the base (5).
6. A special motor with good protection performance for a mower according to claim 1, wherein the top plate (2) is in a shape of a profiling cone, and the width of the connection part of the top plate (2) and the motor box (1) is the largest.
7. A special motor with good protection performance for a mower according to claim 6, wherein a plurality of heat dissipation plates (3) are mounted on the top plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011451016.6A CN112586193A (en) | 2020-12-12 | 2020-12-12 | Special motor with good protection performance for mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011451016.6A CN112586193A (en) | 2020-12-12 | 2020-12-12 | Special motor with good protection performance for mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112586193A true CN112586193A (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011451016.6A Pending CN112586193A (en) | 2020-12-12 | 2020-12-12 | Special motor with good protection performance for mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112586193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236941A (en) * | 2021-05-17 | 2021-08-10 | 广东电网有限责任公司 | Anti-toppling device and electric power base station |
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| CN207490662U (en) * | 2017-10-23 | 2018-06-12 | 衢州学院 | A kind of device for reducing motor noise |
| CN108566029A (en) * | 2018-01-23 | 2018-09-21 | 合肥欧仕嘉机电设备有限公司 | A kind of New-type electric machine with cushioning effect |
| CN209130484U (en) * | 2018-09-30 | 2019-07-19 | 天津市楷煜呈贡科技有限公司 | A kind of device to oil for bicycle chain |
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| CN111386838A (en) * | 2020-03-18 | 2020-07-10 | 广州京海科技有限公司 | High-safety mowing system with heat dissipation function for greening |
| CN211328583U (en) * | 2019-10-30 | 2020-08-25 | 郑晓龙 | Automatic cleaning device of filter screen for drying-machine |
| CN111595368A (en) * | 2020-06-03 | 2020-08-28 | 孙运明 | Chemical instrument with dust keeper |
| CN211981212U (en) * | 2020-05-19 | 2020-11-20 | 广州赢帝工业设计有限公司 | Switch board with clean function of oneself |
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2020
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207069767U (en) * | 2017-06-15 | 2018-03-02 | 安徽华昊机械制造有限公司 | A kind of electric machine casing with high-efficient radiating function |
| CN207490662U (en) * | 2017-10-23 | 2018-06-12 | 衢州学院 | A kind of device for reducing motor noise |
| CN108566029A (en) * | 2018-01-23 | 2018-09-21 | 合肥欧仕嘉机电设备有限公司 | A kind of New-type electric machine with cushioning effect |
| CN209130484U (en) * | 2018-09-30 | 2019-07-19 | 天津市楷煜呈贡科技有限公司 | A kind of device to oil for bicycle chain |
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Application publication date: 20210402 |