CN209949897U - Transmission integrated device and mower - Google Patents
Transmission integrated device and mower Download PDFInfo
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- CN209949897U CN209949897U CN201920334742.6U CN201920334742U CN209949897U CN 209949897 U CN209949897 U CN 209949897U CN 201920334742 U CN201920334742 U CN 201920334742U CN 209949897 U CN209949897 U CN 209949897U
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Abstract
The utility model provides an integrative device of transmission and lawn mower relates to the technical field of mowing equipment. A transmission integrated device is applied to a mower and comprises: the driving mechanism, the first driving wheel, the second driving wheel and the driving belt; the driving mechanism is arranged on a frame of the mower, and the output end of the driving mechanism is connected with a driving wheel and/or a first driving wheel of the mower; the second driving wheel is in transmission connection with the input end of a mowing mechanism of the mower, and the second driving wheel is connected with the first driving wheel through a transmission belt; the driving mechanism can drive the driving wheel to rotate for walking, and can drive the mowing mechanism to operate through the first transmission wheel, the transmission belt and the second transmission wheel for mowing. A lawn mower includes a transmission integrated device. An object of the utility model is to provide an integrative device of transmission and lawn mower to alleviate the problem that walking and mowing adopted the driving piece alone and increase cost and energy consumption among the prior art.
Description
Technical Field
The utility model belongs to the technical field of the technique of mowing equipment and specifically relates to an integrative device of transmission and lawn mower is related to.
Background
The mower in the prior art basically adopts wheel type walking, the driving wheels are driven to rotate through the driving parts for walking, the mowing device is driven by the driving parts independently, the number of the driving parts is increased invisibly, the overall cost of equipment is increased, and the number of the driving parts is large, so that the energy consumption is increased.
Based on the above problems, it is important to provide a lawn mower using the same power for walking and mowing.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrative device of transmission and lawn mower to alleviate the problem that walking and mowing adopted the driving piece alone and increase cost and energy consumption among the prior art.
In order to solve the technical problem, the utility model discloses the technical means who takes does:
the utility model provides a pair of integrative device of transmission is applied to the lawn mower, include: the driving mechanism, the first driving wheel, the second driving wheel and the driving belt;
the driving mechanism is arranged on a frame of the mower, and the output end of the driving mechanism is connected with a driving wheel of the mower and/or the first driving wheel;
the second driving wheel is in transmission connection with the input end of a mowing mechanism of the mower, and the second driving wheel is connected with the first driving wheel through the transmission belt;
the driving mechanism can drive the driving wheel to rotate for walking, and can drive the mowing mechanism to operate through the first transmission wheel, the transmission belt and the second transmission wheel for mowing.
As a further technical scheme, the second transmission wheel is connected with the input end of the mowing mechanism through a one-way bearing.
As a further technical scheme, the output end of the driving mechanism is connected with the first transmission wheel through a one-way bearing.
As a further technical scheme, the driving wheel is fixedly connected with the first driving wheel, and the output end of the driving mechanism is in transmission connection with the driving wheel or the first driving wheel;
or the driving wheel and the first driving wheel are in transmission connection with the output end of the driving mechanism.
As a further technical scheme, the transmission integrated device comprises a pinch roller used for adjusting the tightness of the transmission belt.
As a further technical scheme, the pinch roller is rotatably arranged on a mounting seat, and the mounting seat is movably arranged on the machine frame.
As a further technical scheme, the first driving wheel and the second driving wheel both adopt synchronous belt wheels, and the driving belt adopts a synchronous belt.
As a further technical scheme, the first transmission wheel and the second transmission wheel are triangular belt wheels, and the transmission belt is a triangular belt.
As a further technical scheme, the transmission integrated device comprises two groups of driving mechanisms which are respectively arranged on the left side and the right side of the rack, and the output ends of the driving mechanisms of each group are correspondingly connected with driving wheels on the left side or the right side of the rack so as to drive the driving wheels to rotate.
As a further technical scheme, the transmission integrated device comprises two groups of first transmission wheels and two groups of second transmission wheels;
the two groups of first driving wheels are respectively in transmission connection with output ends of the two groups of driving mechanisms, and the two groups of second driving wheels are respectively in transmission connection with input ends of the left side and the right side of the mowing mechanism;
the two groups of first driving wheels are correspondingly connected with the two groups of second driving wheels through the driving belts respectively.
As a further technical scheme, at least one group of driven wheels are arranged at the tail part of the rack, and the driven wheels adopt universal wheels.
The utility model provides a pair of mower include integrative device of transmission.
Compared with the prior art, the utility model provides a pair of transmission integrated device and lawn mower have the technical advantage do:
the utility model provides a transmission integrated device, which is applied to a mower and comprises a driving mechanism, a first transmission wheel, a second transmission wheel and a transmission belt, wherein the mower mainly comprises a frame, a walking mechanism and a mowing mechanism; and the driving mechanism can also drive the first driving wheel to rotate, the second driving wheel is connected at the input end of the mowing mechanism, and then the first driving wheel and the second driving wheel are connected together through a driving belt.
The utility model provides a transmission integrated device, through adopting the mutual cooperation of drive wheel and drive belt to use, thereby make walking power and mowing power come from the same power supply, effectively avoided walking power and mowing power respectively adopt the problem that the single power supply increases the cost, increases the energy consumption in the prior art; and the transmission mode of the transmission wheel and the transmission belt also has the advantages of stable and smooth transmission, low working noise, low price and the like.
Preferably, a one-way bearing is arranged between the second transmission wheel and the input end of the mowing mechanism, so that when the mower moves forward, power on the second transmission wheel can be transmitted to the input end of the mowing mechanism through the one-way bearing to drive the mowing mechanism to work, and when the mower moves backward, the second transmission wheel cannot transmit the power to the input end of the mowing mechanism so as not to drive the mowing mechanism to work.
Preferably, a one-way bearing is arranged between the first transmission wheel and the output end of the driving mechanism, so that when the mower moves forwards, the driving mechanism can transmit power to the first transmission wheel through the one-way bearing, and further the mowing mechanism works, and when the mower moves backwards, the driving mechanism cannot transmit power to the first transmission wheel through the one-way bearing, and therefore the mowing mechanism cannot be driven to work.
Preferably, a pinch roller is provided to facilitate adjustment of the tightness of the belt.
Preferably, the synchronous belt wheel and the synchronous belt are matched for use, so that the stability of transmission is improved, and the transmission precision is improved.
The utility model provides a pair of lawn mower, including the integrative device of above-mentioned transmission, from this, technical advantage and effect that this lawn mower reached include the technical advantage and the effect that the integrative device of above-mentioned transmission reached, and here is no longer repeated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first schematic view of a lawn mower according to an embodiment of the present invention;
fig. 2 is a second schematic view of a lawn mower according to an embodiment of the present invention;
fig. 3 is a third schematic view of a lawn mower according to an embodiment of the present invention;
fig. 4 is a schematic view of the transmission connection between the traveling mechanism and the mowing mechanism provided by the embodiment of the present invention.
Icon:
110-a drive mechanism; 120-a first drive wheel; 130-a second transmission wheel; 140-a drive belt; 150-a pinch roller; 160-a mounting seat;
200-a frame; 210-a fixed plate; 300-a driving wheel; 400-a mowing mechanism; 500-driven wheel; 600-a handle; 700-a battery shield; 800-mainboard shield.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
The specific structure is shown in fig. 1-4.
The integrated transmission device provided by the embodiment is applied to a mower, and comprises a driving mechanism 110, a first transmission wheel 120, a second transmission wheel 130 and a transmission belt 140, wherein the mower mainly comprises a frame 200, a walking mechanism and a mowing mechanism 400, the driving mechanism 110 is installed on the frame 200 (the driving mechanism 110 is preferably a motor, a fixing plate 210 is arranged on the frame 200, and the motor is installed on the fixing plate 210. moreover, the motor is selected to be matched with the structure of the first transmission wheel 120, for example, motors with different diameters are selected according to holes on the first transmission wheel 120, in addition, motors with different rated powers can be selected according to the output power of the mower, and the driving mechanism 110 can drive a driving wheel 300 to rotate so as to achieve the purpose of walking; in addition, the driving mechanism 110 can also drive the first driving wheel 120 to rotate, the second driving wheel 130 is connected to the input end of the mowing mechanism, and then the first driving wheel 120 and the second driving wheel 130 are connected together by the driving belt 140, so that when the driving mechanism 110 is started, the first driving wheel 120 can also be driven to rotate, the first driving wheel 120 drives the second driving wheel 130 to rotate through the driving belt 140, and the mowing mechanism 400 is driven to rotate by the second driving wheel 130, therefore, the driving wheel 300 and the mowing mechanism 400 can be simultaneously driven to rotate through the driving mechanism 110, and the mowing effect in the walking process is achieved.
It should be noted that, in this embodiment, the driving mechanism 110 may drive the driving wheel 300 and the first driving wheel 120 to rotate simultaneously, or the driving wheel 300 and the first driving wheel 120 may be integrally disposed or fixedly connected, and the driving mechanism 110 only needs to drive one of the driving wheel 300 and the first driving wheel 120 to perform walking and mowing simultaneously.
The transmission integrated device provided by the embodiment adopts the mutual matching use of the transmission wheel and the transmission belt 140, so that the walking power and the mowing power come from the same power source, and the problems of cost increase and energy consumption increase caused by the fact that the walking power and the mowing power respectively adopt independent power sources in the prior art are effectively solved; moreover, the transmission mode of the transmission wheel and the transmission belt 140 also has the advantages of stable and smooth transmission, low working noise, low price and the like.
In an optional technical solution of this embodiment, the second transmission wheel 130 is connected to the input end of the mowing mechanism 400 through a one-way bearing.
It should be noted that, considering that the mowing mechanism 400 needs to be operated during the forward movement of the mower and the mowing mechanism 400 may not need to be operated during the backward movement, it is necessary to design a scheme for switching the operation of the mowing mechanism 400. Preferably, in this embodiment, a one-way bearing (directional bearing) is disposed between the second transmission wheel 130 and the input end of the mowing mechanism 400, specifically, the one-way bearing is mounted on a roller shaft in the mowing mechanism 400, and the second transmission wheel 130 is mounted on the one-way bearing, so that, in a state that the second transmission wheel 130 and the roller shaft rotate in the same direction, when the rotation speed of the second transmission wheel 130 is higher than that of the roller shaft, the second transmission wheel 130 can drive the roller shaft to rotate through the one-way bearing, so that the mowing machine operates, and when the rotation speed of the second transmission wheel 130 is lower than that of the roller shaft, the second transmission wheel 130 cannot drive the roller shaft to rotate through the directional bearing, so that the second transmission wheel 130 cannot drive the mowing machine to operate; under the state that the second transmission wheel 130 and the roller shaft rotate in opposite directions, the roller shaft cannot rotate along with the second transmission wheel 130, and therefore the second transmission wheel 130 cannot drive the mower to work.
For example, when the driving wheels 300 are coaxially and synchronously rotated on both sides of the mower, the second transmission wheel 130 can drive the mowing mechanism 400 to operate through the one-way bearing when the mower moves forward, and the mowing mechanism 400 cannot operate when the mower moves backward.
In an alternative embodiment, the output end of the driving mechanism 110 is connected to the first driving wheel 120 through a one-way bearing, which is similar to the one-way bearing between the second driving wheel 130 and the mowing mechanism 400. The method specifically comprises the following steps:
in the first mode, the driving wheel 300 and the first driving wheel 120 are integrally or fixedly connected, the output end of the driving mechanism 110 is only connected with the driving wheel 300, and a one-way bearing is arranged between the output ends of the first driving wheel 120 and the driving mechanism 110, the driving wheel 300 is directly driven to rotate by the driving mechanism 110, and the driving wheel 300 synchronously drives the first driving wheel 120 to rotate, at this time, the one-way bearing only serves as the output end for connecting the first driving wheel 120 and the driving mechanism 110, and cannot serve the actual function of the one-way bearing, that is, when the driving mechanism 110 rotates in the first direction or the second direction, the driving wheel 300 and the first driving wheel 120 both rotate with the output end of the driving mechanism 110 in real time, so that when the mower moves forward or backward, the mowing mechanism 400 is in a working state.
In the second mode, the driving wheel 300 and the first driving wheel 120 are integrally or fixedly connected, the output end of the driving mechanism 110 is only connected with the first driving wheel 120, and a one-way bearing is arranged between the first driving wheel 120 and the output end of the driving mechanism 110, the driving mechanism 110 directly drives the first driving wheel 120 to rotate, and the first driving wheel 120 synchronously drives the driving wheel 300 to rotate, at this time, when the driving mechanism 110 rotates in the first direction, the one-way bearing is locked, the driving mechanism 110 can drive the first driving wheel 120 to rotate through the one-way bearing, and the first driving wheel 120 synchronously drives the driving wheel 300 to rotate, so that the mower can walk forwards and simultaneously mow; when the driving mechanism 110 rotates in the second direction, the one-way bearing is unlocked, at this time, the driving mechanism 110 cannot drive the first driving wheel 120 to rotate through the one-way bearing, neither the first driving wheel 120 nor the driving wheel 300 can rotate, at this time, the lawn mower does not walk and the lawn mowing mechanism does not work, and in this case, the backward movement of the lawn mower cannot be realized.
In a third mode, the driving wheel 300 and the first driving wheel 120 are separately arranged and are both connected with the output end of the driving mechanism 110, specifically, the driving wheel 300 is in transmission connection with the output end of the driving mechanism 110, and the first driving wheel 120 is connected with the output end of the driving mechanism 110 through a one-way bearing, so that when the driving mechanism 110 rotates in the first direction, the one-way bearing is locked, the driving mechanism 110 can simultaneously drive the driving wheel 300 and the first driving wheel 120 to rotate, and the first driving wheel 120 transmits power to the second driving wheel 130 through the transmission belt 140, thereby realizing synchronous walking and mowing; when the driving mechanism 110 rotates in the second direction, the one-way bearing is unlocked, and the driving mechanism 110 can drive the driving wheel 300 to rotate in the opposite direction, so as to enable the lawn mower to retreat, however, the driving mechanism 110 cannot drive the first driving wheel 120 to rotate through the one-way bearing, so that the lawn mower cannot be driven to work. Furthermore, when the mower is retreated, the first transmission wheel 120 does not rotate, so that the abrasion among the transmission belt 140, the first transmission wheel 120 and the second transmission wheel 130 is reduced, and the service lives of the transmission belt 140, the first transmission wheel 120 and the second transmission wheel 130 are prolonged.
For practical applications, the third method is preferably adopted in this embodiment.
In an optional technical solution of this embodiment, the driving wheel 300 is fixedly connected to the first driving wheel 120, and the output end of the driving mechanism 110 is in transmission connection with the driving wheel 300 or the first driving wheel 120; alternatively, both the driving wheel 300 and the first driving wheel 120 are in transmission connection with the output end of the driving mechanism 110.
In this embodiment, the following modes exist between the driving wheel 300 and the first driving wheel 120:
in the first mode, the driving wheel 300 is connected to the first driving wheel 120 through a fastening member, such as a fastening screw, so that the driving wheel 300 and the first driving wheel 120 can move synchronously, and at this time, the driving mechanism 110 only needs to be connected to one of the driving wheels to walk and mow simultaneously. Of course, the driving wheel 300 may be integrated with the first driving wheel 120.
The second mode is as follows: the driving wheel 300 and the first driving wheel 120 are separated and are in transmission connection with the output end of the driving mechanism 110, so that the walking and mowing can be synchronously performed under the action of the driving mechanism 110.
In an alternative embodiment of the present invention, the integrated transmission device includes a pinch roller 150 for adjusting the tightness of the transmission belt 140.
In an alternative embodiment of the present invention, the pinch roller 150 is rotatably disposed on the mounting base 160, and the mounting base 160 is movably disposed on the frame 200.
In consideration of the problem of looseness of the transmission belt 140, the embodiment adds the pinch roller 150, specifically, the pinch roller 150 is rotatably disposed on the mounting seat 160, and the mounting seat 160 is movably disposed on the frame 200, so that when the tightness of the transmission belt 140 needs to be adjusted, only the mounting seat 160 and the pinch roller 150 thereon need to be moved. Further, a sliding groove can be formed in the frame 200, the mounting seat 160 is arranged in the sliding groove, a fixing seat is arranged beside the sliding groove, the fixing seat is connected with an adjusting screw in a threaded manner, and the adjusting screw is rotatably connected with the mounting seat 160, so that when the adjusting screw is screwed, the mounting seat 160 and the pinch roller 150 thereon can be pushed or pulled to move along the sliding groove, the position of the pinch roller 150 can be adjusted, and tightness of the transmission belt 140 can be adjusted. In addition, the pinch roller 150 may be rotatably disposed at one end of a swing rod, the other end of the swing rod is mounted on the frame 200 through a locking member, and when the tightness of the transmission belt 140 needs to be adjusted, the position of the pinch roller 150 can be adjusted by only releasing the locking action of the locking member and then adjusting the swing angle of the swing rod, thereby adjusting the tightness of the transmission belt 140. In addition, other ways to achieve the above functions are also possible or refer to the prior art, and are not limited herein.
In an optional technical solution of this embodiment, the first driving wheel 120 and the second driving wheel 130 both use synchronous pulleys, and the driving belt 140 uses a synchronous belt.
In an optional technical solution of this embodiment, the first driving wheel 120 and the second driving wheel 130 both use a triangle belt wheel, and the driving belt 140 uses a triangle belt.
Preferably, synchronous pulley and hold-in range that mutually support and use are adopted in this embodiment, so, even make walking and mowing adopt the same power, by having improved driven stability, improved transmission precision simultaneously, reduced the transmission noise to, consider that synchronous pulley and hold-in range are the standard component, easily purchase. In addition, a triangular belt wheel and a triangular belt which are matched with each other can be adopted to achieve the purpose of lower cost.
In an optional technical solution of this embodiment, the transmission integrated device includes two sets of driving mechanisms 110 respectively disposed at the left and right sides of the rack 200, and output ends of the sets of driving mechanisms 110 are correspondingly connected to the driving wheel 300 at the left or right side of the rack 200 to drive the driving wheel 300 to rotate.
In an optional technical solution of this embodiment, the transmission integration device includes two sets of first transmission wheels 120 and two sets of second transmission wheels 130; the two groups of first driving wheels 120 are respectively in transmission connection with the output ends of the two groups of driving mechanisms 110, and the two groups of second driving wheels 130 are respectively in transmission connection with the input ends of the left side and the right side of the mowing mechanism 400; the two sets of first transmission wheels 120 and the two sets of second transmission wheels 130 are correspondingly connected through transmission belts 140.
Preferably, two sets of driving mechanisms 110 are provided to drive the driving wheels 300 on the left and right sides of the lawn mower respectively, and a transmission-integrated device is provided in each driving wheel 300 on the two sides, specifically, the output ends of the two sets of driving mechanisms 110 are connected to the first driving wheels 120 of the two sets of transmission-integrated devices respectively, so as to drive the two sets of first driving wheels 120 to rotate, and drive the two sets of second driving wheels 130 to rotate through the two sets of first driving wheels 120 via the two sets of driving belts 140 respectively, and then drive the lawn mowing mechanism 400 to work from the left and right ends of the lawn mowing mechanism 400 via the two sets of second driving wheels 130 respectively.
It should be noted here that when the lawn mower travels in a straight line, the two sets of driving mechanisms 110 rotate at the same speed, which ultimately results in the two sets of second transmission wheels 130 rotating at the same speed, so that the two sets of second transmission wheels 130 can drive the lawn mower 400 to operate simultaneously from the left and right ends; when the lawn mower turns, the rotation speeds of the driving wheels 300 at two sides are required to be different, that is, one side is faster and the other side is slower, so that the rotation speed of the driving mechanism 110 at one side is required to be faster and the rotation speed of the driving mechanism 110 at the other side is required to be slower, and finally the rotation speed of the second transmission wheel 130 at one side is faster and the rotation speed of the second transmission wheel 130 at the other side is slower, so that acting forces applied to the left and right ends of the lawn mowing mechanism 400 are deviated, and in the past, the energy consumption is increased, the driving mechanism 110 is.
In order to solve the above problems, in this embodiment, one-way bearings are respectively disposed at the left and right ends of the mowing mechanism 400, and the two sets of second transmission wheels 130 are respectively installed in cooperation with the one-way bearings at the two ends, so that when the second transmission wheel 130 at one side rotates at a high speed, the second transmission wheel 130 at the side can drive the roller shaft of the mowing mechanism 400 to rotate through the one-way bearings, and the second transmission wheel 130 at the other side does not have a torsion effect on the roller shaft, thereby the power at the two ends of the mowing mechanism 400 is not interfered, and further energy consumption is saved, and weak parts such as the driving mechanism 110 and the transmission belt 140 are not easily damaged, thereby improving the stability and the service life of the mowing machine.
In an optional technical solution of this embodiment, at least one set of driven wheels 500 is disposed at the tail of the frame 200, and the driven wheels 500 are universal wheels.
In order to improve the overall stability of the mower, the driven wheels 500 are additionally arranged in the embodiment, and may be one group or multiple groups, and are arranged at the tail of the frame 200, so that the whole mower is supported by the driving wheels 300 and the driven wheels 500 in a matching manner, so as to facilitate walking. Further, in consideration of turning of the lawn mower, the driven wheel 500 in the present embodiment is a universal wheel, so that when the lawn mower turns, the universal wheel can rotate by a certain angle, which is more beneficial to turning.
In addition to the above structure, a handle 600 is further provided at the rear of the frame 200 to facilitate carrying the mower.
The lawn mower in the embodiment is powered by a battery, the battery is fixed on the frame 200 and protected by a battery shield 700, the battery is mounted at a position close to the rear of the frame 200, and preferably, the battery is arranged at a position slightly behind the output end (rotating shaft) of the driving mechanism 110, so that the center of gravity of the whole lawn mower is moved backwards and behind the axis of the output end of the driving mechanism 110, and a better center of gravity stabilizing effect can be achieved; the main board of the mower is also fixed to the frame 200, and the traveling and mowing processes of the mower are controlled by the main board and protected by the main board cover 800. It should be noted that the principle of how the main board controls the lawn mower to walk, mow and the like can be applied to the prior art, and is not described in detail herein.
The mower provided by the embodiment comprises the transmission integrated device, and therefore the technical advantages and effects of the mower comprise the technical advantages and effects of the transmission integrated device, and are not repeated herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an integrative device of transmission, is applied to lawn mower, its characterized in that includes: the driving mechanism, the first driving wheel, the second driving wheel and the driving belt;
the driving mechanism is arranged on a frame of the mower, and the output end of the driving mechanism is connected with a driving wheel of the mower and/or the first driving wheel;
the second driving wheel is in transmission connection with the input end of a mowing mechanism of the mower, and the second driving wheel is connected with the first driving wheel through the transmission belt;
the driving mechanism can drive the driving wheel to rotate for walking, and can drive the mowing mechanism to operate through the first transmission wheel, the transmission belt and the second transmission wheel for mowing.
2. The integrated transmission device according to claim 1, wherein the second transmission wheel is connected with the input end of the mowing mechanism through a one-way bearing.
3. The integrated transmission device according to claim 1, wherein the output end of the driving mechanism is connected with the first transmission wheel through a one-way bearing.
4. The transmission integrated device as claimed in claim 1 or 3, wherein the driving wheel is fixedly connected with the first transmission wheel, and the output end of the driving mechanism is in transmission connection with the driving wheel or the first transmission wheel;
or the driving wheel and the first driving wheel are in transmission connection with the output end of the driving mechanism.
5. The integrated drive assembly of claim 1, comprising a pinch roller for adjusting the tightness of the drive belt.
6. The integrated transmission device according to claim 5, wherein the pinch roller is rotatably arranged on a mounting seat, and the mounting seat is movably arranged on the frame.
7. The integrated transmission device according to claim 1, wherein the first transmission wheel and the second transmission wheel are synchronous pulleys, and the transmission belt is a synchronous belt.
8. The integrated transmission device according to any one of claims 1 to 3 and 5 to 7, comprising two sets of driving mechanisms respectively disposed at the left and right sides of the frame, and the output end of each set of driving mechanism is correspondingly connected to the driving wheel at the left or right side of the frame to drive the driving wheel to rotate.
9. The drive integration device of claim 8, comprising two sets of the first drive wheels and two sets of the second drive wheels;
the two groups of first driving wheels are respectively in transmission connection with output ends of the two groups of driving mechanisms, and the two groups of second driving wheels are respectively in transmission connection with input ends of the left side and the right side of the mowing mechanism;
the two groups of first driving wheels are correspondingly connected with the two groups of second driving wheels through the driving belts respectively.
10. A lawnmower comprising the drive integration apparatus of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334742.6U CN209949897U (en) | 2019-03-15 | 2019-03-15 | Transmission integrated device and mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334742.6U CN209949897U (en) | 2019-03-15 | 2019-03-15 | Transmission integrated device and mower |
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| Publication Number | Publication Date |
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| CN209949897U true CN209949897U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920334742.6U Active CN209949897U (en) | 2019-03-15 | 2019-03-15 | Transmission integrated device and mower |
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| CN (1) | CN209949897U (en) |
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- 2019-03-15 CN CN201920334742.6U patent/CN209949897U/en active Active
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