A vertical vibration wheel with built-in drive motor

Abstract

The present invention belongs to the technical field of vibratory rollers, and specifically relates to a vertical vibrating wheel with a built-in driving motor. The vertical vibrating wheel in the present invention includes a vibrating roller and a vibrating inner cylinder arranged inside the vibrating roller, wherein a vibrating motor and / or a traveling motor are arranged in the vibrating inner cylinder; the vibrating motor is used to drive the vibrating roller to vibrate vertically through a vibrating mechanism; and the traveling motor is used to drive the vibrating roller to roll and travel through a traveling mechanism. The present invention adopts a motor as a power source, which has low energy consumption, less pollution, and is environmentally friendly. In addition, the present invention arranges the vibrating motor and / or the traveling motor in the vibrating inner cylinder so that the motor is in a relatively closed environment, thereby protecting the motor from external factors, ensuring that the motor can work stably and reliably, and effectively extending the working life of the motor.

Description

Technical Field

[0001] The invention belongs to the technical field of vibratory rollers, and in particular relates to a vertical vibrating wheel with a built-in driving motor. Background Art

[0002] The roller is a construction machine whose main purpose is to increase the density of the working medium (earth-rock fill and road pavement mixture). The earliest rollers used static force for compaction, that is, the static pressure generated by the roller's own weight forced the working medium to be dense. With the development of technology, people found that vibration loads can make the working medium vibrate at a high frequency, causing the internal friction between the particles of the working medium to be lost, thereby obtaining higher compaction efficiency and better compaction effect. Therefore, vibratory rollers have gradually become mainstream.

[0003] The vibrating wheel is one of the key components of the vibratory roller. It is both the working device of the vibratory roller and the traveling device of the vibratory roller.

[0004] A typical vertical vibratory roller vibrating wheel is composed of a vibrating roller, a vibrating inner cylinder, and other auxiliary components such as a vibrating mechanism arranged in the vibrating inner cylinder. The vibrating inner cylinder is fixed on the web inside the vibrating roller through a traveling support bearing, and the vibrating inner cylinder is arranged in the vibrating inner cylinder through a vibrating bearing and rotates under the drive of a vibrating power source.

[0005] The existing vibration source of the road roller adopts the joint drive mode of the engine and the hydraulic vibration motor, that is, the engine drives the hydraulic vibration motor to operate, and the hydraulic vibration motor then drives the vibration mechanism arranged in the vibration inner cylinder to rotate and work. The engine and the hydraulic vibration motor are both arranged outside the vibration inner cylinder. The engine consumes oil and exhausts when working, which is not friendly to the environment. Moreover, the exposed engine and hydraulic vibration motor are not only easy to collide with other equipment and cause damage, but also easy to be invaded by sand or dust in harsh working conditions, resulting in shortening of the engine's working life and affecting the smooth progress of construction. Summary of the invention

[0006] In view of the above-mentioned shortcomings in the prior art, the technical problem to be solved by the present invention is to provide a vertical vibration wheel with a built-in driving motor. Different from the prior art that uses an engine and a hydraulic vibration motor as a power source, the present invention uses a motor as a power source, which has low energy consumption and little pollution and is environmentally friendly. The present invention sets the motor in the vibration inner cylinder, thereby ensuring that the motor is not affected by the outside world, so that the motor can work stably, continuously and reliably.

[0007] In order to achieve the above object, the present invention is implemented by the following technical solutions:

[0008] A vertical vibration wheel with a built-in driving motor comprises a vibration roller and a vibration inner cylinder arranged inside the vibration roller, wherein the vibration inner cylinder is provided with a vibration motor and / or a travel motor;

[0009] The vibration motor is used to drive the vibration roller to vibrate vertically through the vibration mechanism;

[0010] The travel motor is used to drive the vibration roller to roll and travel through the travel mechanism.

[0011] As a first preferred solution of the present invention, a vibration motor and a travel motor are provided in the vibration inner cylinder;

[0012] The vibration inner cylinder is also provided with a vibration mechanism driven by a vibration motor;

[0013] The walking mechanism comprises a walking drive gear and a walking ring gear. The walking drive gear is directly connected to the output shaft of the walking motor, and the walking ring gear is fixedly connected to the vibration roller through a vibration roller web.

[0014] Preferably, the vibration mechanism is a synchronous reverse vibration mechanism, and the vibration mechanism comprises two parallel arranged vibration shafts 1 and 2, and the vibration shafts 1 and 2 are arranged parallel to the axis of the vibration inner cylinder; the vibration shafts 1 and 2 are both sleeved and fixed with eccentric block groups;

[0015] The vibration motor drives the vibration mechanism to operate through the transmission gear mechanism.

[0016] Preferably, the vibration inner cylinder is provided with a partition, and the partition divides the inner cavity of the vibration inner cylinder into an upper layer and a lower layer; the vibration motor and the vibration mechanism are arranged in different layer inner spaces, and the vibration motor and the travel motor are in the same layer inner space.

[0017] Further preferably, the transmission gear mechanism is a single-row three-gear structure, in which the transmission gear mechanism includes a vibration drive gear, a vibration shaft gear 1 and a vibration shaft gear 2, the vibration drive gear is directly connected to the output shaft of the vibration motor, the vibration shaft gear is set and fixed on the vibration shaft 1, the vibration shaft gear 2 is set and fixed on the vibration shaft 2, the vibration shaft gear 1 and the vibration shaft gear 2 have the same number of teeth and mesh with each other, and the vibration drive gear is meshed with either the vibration shaft gear 1 or the vibration shaft gear 2;

[0018] Alternatively, the transmission gear mechanism is a double-row four-gear structure, in which the transmission gear mechanism includes a vibration drive gear, a vibration transmission gear, a vibration shaft gear 1 and a vibration shaft gear 2, the vibration drive gear is directly connected to the output shaft of the vibration motor, the vibration transmission gear is sleeved and fixed on any one of the vibration shaft 1 and the vibration shaft 2, the vibration drive gear and the vibration transmission gear are meshed with each other to form a drive gear row; one of the vibration shaft gears is sleeved and fixed on the vibration shaft 1, and the vibration shaft gear 2 is sleeved and fixed on the vibration shaft 2, the vibration shaft gear 1 and the vibration shaft gear 2 are meshed with each other to form a transmission gear row, and the number of teeth of the vibration shaft gear 1 and the vibration shaft gear 2 are the same; the drive gear row and the transmission gear row are on the same side of the vibration mechanism along the axial direction of the vibration inner cylinder, or the drive gear row and the transmission gear row are arranged on both sides of the vibration mechanism along the axial direction of the vibration inner cylinder.

[0019] Preferably, a vibrating inner cylinder web is provided at one end of the inner cavity of the vibrating inner cylinder, one end of the partition intersects with the plate surface of the vibrating inner cylinder web, and the other end of the partition away from the vibrating inner cylinder web intersects with one side wall of the vibrating inner cylinder; a gear group cavity is formed between the vibrating inner cylinder web and the other side wall of the vibrating inner cylinder for accommodating the transmission gear mechanism or at least accommodating the driving gear row in the transmission gear mechanism.

[0020] Preferably, the plane formed by the vibration axis 1 and the vibration axis 2 deviates from the horizontal plane where the central axis of the vibration inner cylinder is located.

[0021] As a second preferred solution of the present invention, a vibration motor is arranged in the vibration inner cylinder, and a vibration mechanism driven by the vibration motor is also arranged in the vibration inner cylinder.

[0022] Preferably, the vibration mechanism is a synchronous reverse vibration mechanism, and the vibration mechanism comprises two parallel arranged vibration shafts 1 and 2, and the vibration shafts 1 and 2 are arranged parallel to the axis of the vibration inner cylinder; the vibration shafts 1 and 2 are both sleeved and fixed with eccentric block groups;

[0023] The vibration motor drives the vibration mechanism to operate through the transmission gear mechanism.

[0024] Preferably, the vibration inner cylinder is provided with a partition, and the partition divides the inner cavity of the vibration inner cylinder into an upper layer and a lower layer, and the vibration motor and the vibration mechanism are arranged in different inner spaces of the layers.

[0025] Further preferably, the transmission gear mechanism is a single-row three-gear structure, in which the transmission gear mechanism includes a vibration drive gear, a vibration shaft gear 1 and a vibration shaft gear 2, the vibration drive gear is directly connected to the output shaft of the vibration motor, the vibration shaft gear is set and fixed on the vibration shaft 1, the vibration shaft gear 2 is set and fixed on the vibration shaft 2, the vibration shaft gear 1 and the vibration shaft gear 2 have the same number of teeth and mesh with each other, and the vibration drive gear is meshed with either the vibration shaft gear 1 or the vibration shaft gear 2;

[0026] Alternatively, the transmission gear mechanism is a double-row four-gear structure, in which the transmission gear mechanism includes a vibration drive gear, a vibration transmission gear, a vibration shaft gear 1 and a vibration shaft gear 2, the vibration drive gear is directly connected to the output shaft of the vibration motor, the vibration transmission gear is sleeved and fixed on any one of the vibration shaft 1 and the vibration shaft 2, the vibration drive gear and the vibration transmission gear are meshed with each other to form a drive gear row; one of the vibration shaft gears is sleeved and fixed on the vibration shaft 1, and the vibration shaft gear 2 is sleeved and fixed on the vibration shaft 2, the vibration shaft gear 1 and the vibration shaft gear 2 are meshed with each other to form a transmission gear row, and the number of teeth of the vibration shaft gear 1 and the vibration shaft gear 2 are the same; the drive gear row and the transmission gear row are on the same side of the vibration mechanism along the axial direction of the vibration inner cylinder, or the drive gear row and the transmission gear row are arranged on both sides of the vibration mechanism along the axial direction of the vibration inner cylinder.

[0027] Preferably, a vibrating inner cylinder web is provided at one end of the inner cavity of the vibrating inner cylinder, one end of the partition intersects with the plate surface of the vibrating inner cylinder web, and the other end of the partition away from the vibrating inner cylinder web intersects with one side wall of the vibrating inner cylinder; a gear group cavity is formed between the vibrating inner cylinder web and the other side wall of the vibrating inner cylinder for accommodating the transmission gear mechanism or at least accommodating the driving gear row in the transmission gear mechanism.

[0028] Preferably, the plane formed by the vibration axis 1 and the vibration axis 2 deviates from the horizontal plane where the central axis of the vibration inner cylinder is located.

[0029] As a third preferred embodiment of the present invention, a walking motor is arranged in the vibration inner cylinder, and the walking mechanism includes a walking drive gear and a walking ring gear, the walking drive gear is directly connected to the output shaft of the walking motor, and the walking ring gear is fixedly connected to the vibration roller through a vibration roller web plate.

[0030] The beneficial effects of the present invention are:

[0031] 1) The present invention creatively adopts a vibration motor as the power source of the vibration mechanism, which not only makes the structure of the entire driving device more compact, but also the motor is driven by electricity when working, which is almost pollution-free and very environmentally friendly.

[0032] In addition to using a vibration motor as the power source of the vibration mechanism, the present invention also uses a travel motor as the travel power source of the roller, that is, a technical solution of using a travel motor to drive the travel mechanism to drive the vibration roller to roll and travel. There are two existing travel drive methods for rollers, one is to drive the vibration roller to travel by the axle, and the other is to drive the vibration roller to travel by the axle drive and hydraulic motor. Compared with the vibration roller drive method in the prior art, using a travel motor as the travel power source of the roller not only helps to save energy and reduce consumption, but also helps to protect the air environment.

[0033] 2) The present invention places the vibration motor and / or the travel motor in the vibration inner cylinder so that the motor is in a relatively closed environment, thereby protecting the motor from external factors, ensuring that the motor can work stably and reliably, and effectively extending the working life of the motor.

[0034] 3) The present invention provides a partition in the vibration inner cylinder, and the partition divides the inner cavity of the vibration inner cylinder into two layers, the upper and lower cavities of which are used to place the motor and the vibration mechanism respectively, thereby separating the motor and the vibration mechanism so that the motor and the vibration mechanism do not interfere with each other during operation. For example, a vibration motor and / or a travel motor can be arranged and installed in the upper cavity, and a vibration mechanism with a biaxial symmetrical arrangement and synchronous reverse transmission can be arranged in the lower cavity, forming a combined design structure of vertical vibration and self-driven travel.

[0035] 4) In addition to the partition, the present invention also provides a vibration inner cylinder web in the vibration inner cylinder. The partition and the vibration inner cylinder web cooperate with each other to divide the inner cavity of the vibration inner cylinder into three cavities, namely the motor cavity, the excitation cavity and the gear set cavity. The motor cavity is provided with a vibration motor and / or a travel motor, the excitation cavity is provided with a vibration mechanism with a biaxial symmetrical arrangement and synchronous reverse transmission to achieve vertical vibration, and the gear set cavity is provided with a number of gears for driving and transmission. This design structure of the present invention makes the equipment or components in the three cavities of the motor cavity, the excitation cavity and the gear set cavity independent of each other, ensuring the stability and reliability of the vibratory roller.

[0036] 5) When a vibration motor and a travel motor are arranged in the motor cavity at the same time, the main shafts of the vibration motor and the travel motor can be arranged in the same direction or in the opposite direction according to needs, which has greater flexibility.

[0037] 6) The vibration mechanism in the present invention includes two symmetrically arranged vibration axes, namely, vibration axis one and vibration axis two. The vibration axis one and vibration axis two are arranged on symmetrical sides of a vertical plane passing through the axis of the vibration roller. The plane formed by the rotation axes of the two vibration axes can deviate up and down from the axis of the vibration roller. When designing, it is only necessary to ensure that the center of gravity of the entire vibration roller coincides with the superimposed centrifugal force generated by the two vibration axes. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the side arrangement structure of the present invention when it contains dual motors.

[0039] Figure 2 for Figure 1 Schematic diagram of the layout structure of the upper space of the partition.

[0040] Figure 3 This is a schematic diagram of the arrangement structure of a double-row four-gear double-vibration-axis vertical vibration wheel of the first structure when only a vibration motor is provided in the vibration inner cylinder.

[0041] Figure 4 for Figure 3 Schematic diagram of the side layout structure.

[0042] Figure 5 This is a schematic diagram of the arrangement structure of the second structure of double-row four-gear double-vibration-axis vertical vibration wheels when only a vibration motor is provided in the vibration inner cylinder.

[0043] Figure 6 for Figure 5 A schematic diagram of the layout structure on one side of the side.

[0044] Figure 7 for Figure 5 A schematic diagram of the arrangement structure on the other side of the side.

[0045] Figure 8 It is a structural schematic diagram of a single-row three-gear double-vibration-axis vertical vibration wheel when only a vibration motor is provided in the vibration inner cylinder;

[0046] Fig. 9 for Figure 8 Schematic diagram of the side layout structure.

[0047] Fig.10 This is a schematic diagram of the arrangement structure when only a travel motor is provided in the vibration inner cylinder.

[0048] Fig.11 for Fig.10 Schematic diagram of the side layout structure.

[0049] The meanings of the symbols in the figure are as follows:

[0050] 1-Vibration roller 2-Travel support bearing 3-Vibration inner cylinder 4-Excitation cavity

[0051] 5- eccentric vibration shaft 6- motor pipeline 7- motor mounting seat 8- motor cavity

[0052] 9- partition 10- vibration bearing 11- gear set cavity 12- vibration roller web

[0053] 13- driving gear row 14- shock absorber 15- vibrating inner cylinder web

[0054] 16-vibration motor 17-travel motor 51-vibration axis 1 52-vibration axis 2

[0055] 101-vibration drive gear 102-vibration transmission gear 103-vibration shaft gear 1

[0056] 104-Vibration shaft gear 2

[0057] 111-Vibration drive gear 112-Vibration shaft gear 1 113-Vibration shaft gear 2

[0058] 114-travel ring gear 115-travel drive gear DETAILED DESCRIPTION

[0059] To make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0060] like Figures 1 to 11 As shown, a vertical vibration wheel with a built-in driving motor comprises a vibration roller 1 and a vibration inner cylinder 3 arranged inside the vibration roller 1, wherein the vibration inner cylinder 3 is provided with a vibration motor 16 and / or a travel motor 17;

[0061] The vibration motor 16 is used to drive the vibration roller 1 to vibrate vertically through the vibration mechanism;

[0062] The travel motor 17 is used to drive the vibration roller 1 to roll and travel through a travel mechanism.

[0063] The technical solution in the present invention includes the following three situations: in the first situation, the motor in the vibration inner cylinder 3 is a dual motor, that is, the vibration inner cylinder 3 is provided with a vibration motor 16 and a travel motor 17 at the same time; in the second situation, the motor in the vibration inner cylinder 3 is a single motor, and this single motor is the vibration motor 16; in the third situation, the motor in the vibration inner cylinder 3 is a single motor, and this single motor is the travel motor 17.

[0064] The above three situations are respectively introduced as follows through three embodiments.

[0065] Example 1

[0066] In this embodiment 1, the motor in the vibration inner cylinder 3 is a dual motor, that is, the vibration inner cylinder 3 is provided with a vibration motor 16 and a travel motor 17 at the same time. Figure 1 , 2 shown.

[0067] Although the motors in the vibration inner cylinder 3 of the present invention are dual motors, and one motor is added compared to Embodiment 2 and Embodiment 3, the internal arrangement structure of the entire vibration wheel can still refer to the relevant parts of the drawings in Embodiment 2 and Embodiment 3.

[0068] like Figure 2 As shown, a vibration mechanism driven by a vibration motor 16 is also provided in the vibration inner cylinder 3 .

[0069] like Figure 2 As shown, the travel mechanism includes a travel drive gear 115 and a travel ring gear 114 . The travel drive gear 115 is directly connected to the output shaft of the travel motor 17 , and the travel ring gear 114 is fixedly connected to the vibration roller 1 through the vibration roller web 12 .

[0070] like Figure 2 As shown, the vibration mechanism is a synchronous reverse vibration mechanism, and the vibration mechanism includes two parallel arranged vibration shafts 1 51 and 2 52, and the vibration shafts 1 51 and 2 52 are arranged parallel to the axis of the vibration inner cylinder 3; the vibration shafts 1 51 and 2 52 are both sleeved and fixed with eccentric block groups; the vibration motor 16 drives the vibration mechanism to operate through a transmission gear mechanism.

[0071] like Figure 2 As shown, the vibration inner cylinder 3 is provided with a partition 9, and the partition 9 divides the inner cavity of the vibration inner cylinder 3 into an upper layer and a lower layer; the vibration motor 16 and the vibration mechanism are arranged in different inner spaces of the layers, and the vibration motor 16 and the travel motor 17 are in the same inner space of the layer. In this embodiment, the vibration motor 16 and the travel motor 17 are arranged in the upper inner cavity, and the vibration mechanism is arranged in the lower inner cavity.

[0072] The transmission gear mechanism in this embodiment 1 is the same as the transmission gear mechanism in embodiment 2, and both have multiple implementation schemes. Therefore, for the drawings of the transmission gear mechanism, please refer to the relevant drawings of embodiment 2, which are described in detail below.

[0073] like Figure 8 , 9As shown, the transmission gear mechanism is a single-row three-gear structure, and the transmission gear mechanism includes a vibration drive gear 111, a vibration shaft gear 112 and a vibration shaft gear 2 113. The vibration drive gear 111 is directly connected to the output shaft of the vibration motor 16, the vibration shaft gear 112 is sleeved and fixed on the vibration shaft 1 51, and the vibration shaft gear 2 113 is sleeved and fixed on the vibration shaft 2 52. The vibration shaft gear 1 112 and the vibration shaft gear 2 113 have the same number of teeth and mesh with each other, and the vibration drive gear 111 is meshed with either the vibration shaft gear 1 112 or the vibration shaft gear 2 113;

[0074] like Figures 3 to 7 As shown, the transmission gear mechanism is a double-row four-gear structure, and the transmission gear mechanism includes a vibration drive gear 101, a vibration transmission gear 102, a vibration shaft gear 103 and a vibration shaft gear 2 104. The vibration drive gear 101 is directly connected to the output shaft of the vibration motor 16, and the vibration transmission gear 102 is sleeved and fixed on any one of the vibration shaft 1 51 and the vibration shaft 2 52. The vibration drive gear 101 and the vibration transmission gear 102 are meshed with each other to form a drive gear row; the vibration shaft gear 103 is sleeved and fixed on the vibration shaft 1 51, and the vibration shaft gear 2 104 is sleeved and fixed on the vibration shaft 2 52. The vibration shaft gear 103 and the vibration shaft gear 2 104 are meshed with each other to form a transmission gear row, and the number of teeth of the vibration shaft gear 103 and the vibration shaft gear 2 104 are the same.

[0075] As in Example 2, the driving gear row and the transmission gear row in Example 1 can be arranged on the same side. They can also be arranged on both sides. Figure 3 , 4 As shown, the driving gear row and the transmission gear row are located on the same side of the vibration mechanism along the axial direction of the vibration inner cylinder 3; Figure 5 , 6 As shown in Figures 7 and 8, the driving gear row and the transmission gear row are arranged on both sides of the vibration mechanism along the axial direction of the vibration inner cylinder 3.

[0076] like Figure 1 As shown, a vibrating inner cylinder web 15 may also be provided at one end of the inner cavity of the vibrating inner cylinder 3, one end of the partition 9 intersects with the plate surface of the vibrating inner cylinder web 15, and the other end of the partition 9 away from the vibrating inner cylinder web 15 intersects with one side wall of the vibrating inner cylinder 3; the partition 9 and the vibrating inner cylinder web 15 cooperate with each other to divide the inner cavity of the vibrating inner cylinder 3 into three cavities, namely, the motor cavity 4, the exciting cavity 8 and the gear set cavity 11, the motor cavity 4 and the exciting cavity 8 are separated from each other by the partition 9, and the gear set cavity 11 is enclosed by the vibrating inner cylinder web 15 and the other side wall of the vibrating inner cylinder 3.

[0077] The gear set cavity 11 is used to accommodate the transmission gear mechanism, such as Figure 3 When the transmission gear mechanism is a double-row four-gear structure, and the driving gear row and the transmission gear row in the transmission gear mechanism are arranged on both sides of the vibration inner cylinder 3, the gear set cavity 11 can at least be used to accommodate the driving gear row 13 composed of the vibration driving gear 101 and the vibration transmission gear 102 meshing with each other, as shown in FIG. Figure 5 shown.

[0078] like Figure 2 As shown, the plane formed by the vibration axis 1 51 and the vibration axis 2 52 deviates from the horizontal plane where the central axis of the vibration inner cylinder 3 is located. More specifically, the plane formed by the vibration axis 1 51 and the vibration axis 2 52 is parallel to the horizontal plane where the central axis of the vibration inner cylinder 3 is located, and is located below the horizontal plane where the central axis of the vibration inner cylinder 3 is located.

[0079] Combine the following Figure 1 , 2 , the working process of the present invention is described in detail.

[0080] Vibration part: such as Figure 1 , 2 As shown, when the vibration motor 16 is working, the vibration driving gear 111 connected to the output shaft of the vibration motor 16 rotates forward, driving the vibration shaft gear 112 meshing therewith to reverse, and the vibration shaft 151 connected to the vibration shaft gear 112 reverses, and the reversed vibration shaft gear 112 then drives the vibration shaft gear 2 113 meshing therewith to rotate forward, and the vibration shaft 2 52 connected to the vibration shaft gear 2 113 also rotates forward.

[0081] Since the number of teeth of the vibration shaft gear 1 112 is the same as the number of teeth of the vibration shaft gear 2 113, the two gears can realize synchronous reverse rotation, that is, drive the vibration shaft 1 51 and the vibration shaft 2 52 to rotate synchronously in the opposite direction, realize the superposition of centrifugal force in the vertical direction and the offset of centrifugal force in the horizontal direction. The number of teeth of the vibration driving gear 111 connected to the main shaft of the vibration motor can be the same as or different from the number of teeth of the other two gears according to design requirements.

[0082] Walking part: Figure 1 , 2 As shown, when the travel motor 17 is working, the travel driving gear 115 connected to the main shaft of the travel motor 17 rotates forward, driving the travel ring gear 114 meshing with it to rotate forward, and the travel outer ring gear 114 is installed and fixed on the vibration wheel plate 12 of the vibration roller 1. The forward rotation of the travel outer ring gear 114 will drive the vibration roller 1 to rotate forward and move forward or backward, thereby realizing the active self-driving of the vibration roller 1 as a whole.

[0083] Example 2

[0084] In the second embodiment, the motor in the vibration inner cylinder 3 is and is only the vibration motor 16 .

[0085] like Figures 3 to 9 As shown, a vibration motor 16 is disposed in the vibration inner cylinder 3 , and a vibration mechanism driven by the vibration motor 16 is also disposed in the vibration inner cylinder 3 .

[0086] The vibration mechanism in this embodiment is a synchronous reverse vibration mechanism, which includes two parallel vibration shafts 51 and 52, and the vibration shafts 51 and 52 are arranged parallel to the axis of the vibration inner cylinder 3; the vibration shafts 51 and 52 are both sleeved and fixed with eccentric block groups;

[0087] The vibration motor 16 drives the vibration mechanism to operate through the transmission gear mechanism.

[0088] like Figures 3 to 9 As shown, a partition 9 is provided in the vibration inner cylinder 3, and the partition 9 divides the inner cavity of the vibration inner cylinder 3 into an upper layer and a lower layer, and the vibration motor 16 and the vibration mechanism are arranged in different inner spaces of the layers. The vibration motor 16 in this embodiment is arranged in the upper inner cavity, and the vibration mechanism is arranged in the lower inner cavity.

[0089] There are multiple implementation schemes for the transmission gear mechanism in this embodiment, which are described in detail below.

[0090] like Figure 8 , 9 As shown, the transmission gear mechanism is a single-row three-gear structure, and the transmission gear mechanism includes a vibration drive gear 111, a vibration shaft gear 112 and a vibration shaft gear 2 113. The vibration drive gear 111 is directly connected to the output shaft of the vibration motor 16, the vibration shaft gear 112 is sleeved and fixed on the vibration shaft 1 51, and the vibration shaft gear 2 113 is sleeved and fixed on the vibration shaft 2 52. The vibration shaft gear 1 112 and the vibration shaft gear 2 113 have the same number of teeth and mesh with each other, and the vibration drive gear 111 and the vibration shaft gear 1 112 form a meshing fit;

[0091] like Figures 3 to 7As shown, the transmission gear mechanism is a double-row four-gear structure, and the transmission gear mechanism includes a vibration drive gear 101, a vibration transmission gear 102, a vibration shaft gear 103 and a vibration shaft gear 2 104. The vibration drive gear 101 is directly connected to the output shaft of the vibration motor 16, and the vibration transmission gear 102 is sleeved and fixed on any one of the vibration shaft 1 51 and the vibration shaft 2 52. The vibration drive gear 101 and the vibration transmission gear 102 are meshed with each other to form a drive gear row; the vibration shaft gear 103 is sleeved and fixed on the vibration shaft 1 51, and the vibration shaft gear 2 104 is sleeved and fixed on the vibration shaft 2 52. The vibration shaft gear 103 and the vibration shaft gear 2 104 are meshed with each other to form a transmission gear row, and the number of teeth of the vibration shaft gear 103 and the vibration shaft gear 2 104 are the same.

[0092] It should be noted that the driving gear row and the transmission gear row can be arranged on the same side. They can also be arranged on both sides. Figure 3 , 4 As shown, the driving gear row and the transmission gear row are located on the same side of the vibration mechanism along the axial direction of the vibration inner cylinder 3; Figure 5 , 6 As shown in Figures 7 and 8, the driving gear row and the transmission gear row are arranged on both sides of the vibration mechanism along the axial direction of the vibration inner cylinder 3.

[0093] like Figure 3 , 5 As shown in FIG. 8 , a vibrating inner cylinder web 15 may also be provided at one end of the inner cavity of the vibrating inner cylinder 3, one end of the partition plate 9 intersects with the plate surface of the vibrating inner cylinder web 15, and the other end of the partition plate 9 away from the vibrating inner cylinder web 15 intersects with one side wall of the vibrating inner cylinder 3; the partition plate 9 and the vibrating inner cylinder web 15 cooperate with each other to divide the inner cavity of the vibrating inner cylinder 3 into three cavity bodies, namely, the motor cavity 4, the exciting cavity 8 and the gear set cavity 11, the motor cavity 4 and the exciting cavity 8 are separated from each other by the partition plate 9, and the gear set cavity 11 is enclosed by the vibrating inner cylinder web 15 and the other side wall of the vibrating inner cylinder 3.

[0094] The gear set cavity 11 is used to accommodate the transmission gear mechanism, such as Figure 3 , 8 When the transmission gear mechanism is a double-row four-gear structure, and the driving gear row and the transmission gear row in the transmission gear mechanism are arranged on both sides of the vibration inner cylinder 3, the gear set cavity 11 can at least be used to accommodate the driving gear row 13 composed of the vibration driving gear 101 and the vibration transmission gear 102 meshing with each other, as shown in FIG. Figure 5 shown.

[0095] like Figure 4 ,6 As shown in Figures 7 and 9, the plane formed by the vibration axis 1 51 and the vibration axis 2 52 deviates from the horizontal plane where the central axis of the vibration inner cylinder 3 is located. More specifically, the plane formed by the vibration axis 1 51 and the vibration axis 2 52 is parallel to the horizontal plane where the central axis of the vibration inner cylinder 3 is located, and is located below the horizontal plane where the central axis of the vibration inner cylinder 3 is located.

[0096] Example 3

[0097] In the third embodiment, the motor in the vibrating inner cylinder 3 is and only is the travel motor 17 .

[0098] like Fig.10 , 11 As shown, when a walking motor 17 is provided in the vibration inner cylinder 3, the walking mechanism includes a walking drive gear 115 and a walking ring gear 114, the walking drive gear 115 is directly connected to the output shaft of the walking motor 17, and the walking ring gear 114 is fixedly connected to the vibration roller 1 through the vibration roller web 12.

Claims

1. A vertical vibration wheel with a built-in driving motor, comprising a vibration roller (1) and a vibration inner cylinder (3) arranged inside the vibration roller (1), characterized in that: The vibration motor (16) is used to drive the vibration roller (1) to vibrate vertically through the vibration mechanism; The travel motor (17) is used to drive the vibration roller (1) to roll and travel via the travel mechanism; The vibration inner cylinder (3) is provided with a vibration motor (16) and a travel motor (17); A vibration mechanism driven by a vibration motor (16) is also provided in the vibration inner cylinder (3); The travel mechanism comprises a travel drive gear (115) and a travel ring gear (114); the travel drive gear (115) is directly connected to the output shaft of the travel motor (17); and the travel ring gear (114) is fixedly connected to the vibration roller (1) via a vibration roller web (12); The vibration mechanism is a synchronous reverse vibration mechanism, comprising two parallel arranged vibration shafts, one (51) and two (52), and the vibration shafts, one (51) and two (52) are arranged parallel to the axis of the vibration inner cylinder (3); the vibration shafts, one (51) and two (52) are both sleeved and fixed with eccentric block groups; The vibration motor (16) drives the vibration mechanism to operate via a transmission gear mechanism; The vibration inner cylinder (3) is provided with a partition (9), and the partition (9) divides the inner cavity of the vibration inner cylinder (3) into an upper layer and a lower layer; the vibration motor (16) and the vibration mechanism are arranged in different inner spaces of the layers, and the vibration motor (16) and the travel motor (17) are located on the same side of the partition (9); The transmission gear mechanism is a single-row three-gear structure, in which the transmission gear mechanism comprises a first vibration drive gear (111), a first vibration shaft gear 1 (112) and a first vibration shaft gear 2 (113); the first vibration drive gear (111) is directly connected to the output shaft of the vibration motor (16); the first vibration shaft gear 1 (112) is sleeved and fixed on the vibration shaft 1 (51); the first vibration shaft gear 2 (113) is sleeved and fixed on the vibration shaft 2 (52); the first vibration shaft gear 1 (112) and the first vibration shaft gear 2 (113) have the same number of teeth and mesh with each other; the first vibration drive gear (111) is meshed with either the first vibration shaft gear 1 (112) or the first vibration shaft gear 2 (113); Alternatively, the transmission gear mechanism is a double-row four-gear structure, in which case the transmission gear mechanism comprises a second vibration drive gear (101), a vibration transmission gear (102), a second vibration shaft gear 1 (103) and a second vibration shaft gear 2 (104), the second vibration drive gear (101) being directly connected to the output shaft of the vibration motor (16), the vibration transmission gear (102) being sleeved and fixed on any one of the vibration shaft 1 (51) and the vibration shaft 2 (52), the second vibration drive gear (101) and the vibration transmission gear (102) being meshed with each other to form a drive gear row; the second vibration drive gear (101) and the vibration transmission gear (102) being meshed with each other to form a drive gear row; The driving shaft gear 1 (103) is sleeved and fixed on the vibration shaft 1 (51), and the second vibration shaft gear 2 (104) is sleeved and fixed on the vibration shaft 2 (52). The second vibration shaft gear 1 (103) and the second vibration shaft gear 2 (104) are meshed with each other to form a transmission gear row. The second vibration shaft gear 1 (103) and the second vibration shaft gear 2 (104) have the same number of teeth. The driving gear row and the transmission gear row are located on the same side of the vibration mechanism along the axial direction of the vibration inner cylinder (3), or the driving gear row and the transmission gear row are located on both sides of the vibration mechanism along the axial direction of the vibration inner cylinder (3).

Images