Diesel troweling machine transmission device

Abstract

The utility model relates to the technical field of diesel troweling machine equipment, and particularly discloses a diesel troweling machine transmission device which comprises a machine frame. The diesel water-cooled engine is arranged on the rack; the isolation vibration reduction block is mounted on the rack; the clutch is connected with the output end of the diesel water-cooled engine; the transmission mechanism comprises a transmission wheel, a transmission shaft and a plurality of bearings, the transmission shaft is connected with the transmission wheel, the bearings are arranged on the transmission shaft and connected with the rack through connecting blocks, and the clutch is connected with the transmission wheel through a belt. According to the diesel water-cooled engine, the belt pulley and the transmission shaft are located on the rack at the same time, the isolation vibration reduction block is installed on the rack, vibration transmission can be greatly reduced, the influence of engine vibration on a transmission mechanism is effectively avoided, and meanwhile the situation that the engine is impressed by vibration, so that the service life is shortened is avoided.

Description

Technical Field

[0001] The utility model relates to the field of diesel trowel equipment, in particular to a diesel trowel transmission device. Background Art

[0002] Nowadays, engines are widely used as power components in many fields, such as aviation, automobiles or mines. At the same time, there are many types of engines, and diesel engines are one of them. They have the advantages of low energy consumption and high reliability, and are widely used in industries or agriculture.

[0003] In the prior art, multi-cylinder diesel engines vibrate greatly and at high frequency when operating. This high-frequency vibration can easily cause equipment support parts to break and operators to be affected by the vibration, causing great safety hazards. At the same time, the life of equipment support parts and drive shafts will also be greatly reduced. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The problem to be solved by the utility model is to provide a diesel trowel transmission device to overcome the defects of the diesel trowel in the prior art that the vibration is large and the frequency is high when working, which easily causes the equipment support to break and the operator to be affected by the vibration, causing great safety hazards, and the life of the equipment support and the transmission shaft will also be greatly reduced.

[0006] (II) Technical solution

[0007] In order to solve the technical problem, the utility model provides a diesel trowel transmission device, comprising:

[0008] frame;

[0009] A diesel water-cooled engine, wherein the diesel water-cooled engine is arranged on the frame;

[0010] An isolation vibration damping block, wherein the isolation vibration damping block is installed on the frame;

[0011] A clutch connected to an output end of the diesel water-cooled engine;

[0012] The transmission mechanism comprises a transmission wheel, a transmission shaft and a plurality of bearings, the transmission shaft is connected to the transmission wheel, the plurality of bearings are arranged on the transmission shaft, the plurality of bearings are connected to the frame through a connecting block, and the clutch and the transmission wheel are connected through a belt.

[0013] As mentioned above, the diesel trowel transmission device can optionally include a cooling water tank.

[0014] As mentioned above, in the diesel trowel transmission device, optionally, the frame includes a fixed column, and the isolation and vibration-damping block is installed on the fixed column.

[0015] As mentioned above, the diesel trowel transmission device can optionally include a tensioning wheel connected to the frame.

[0016] As mentioned above, in the diesel trowel transmission device, optionally, the belt is installed on a tensioning wheel, and the tensioning wheel adjusts the belt.

[0017] As mentioned above, in the diesel trowel transmission device, optionally, the clutch, the transmission wheel and the tensioning wheel are located on the same horizontal plane.

[0018] (III) Beneficial effects

[0019] The utility model provides a diesel trowel transmission device, which simultaneously installs a diesel water-cooled engine, a pulley, and a transmission shaft on a frame. Therefore, when the diesel water-cooled engine vibrates, it can generate the same frequency vibration as the pulley and the transmission shaft, and there will be no change in relative position, and the belt will not be stretched due to the vibration of the engine. At the same time, an isolation damping block is installed on the frame, which can greatly reduce vibration transmission, effectively avoid the influence of engine vibration on the transmission mechanism, and avoid interference with the engine and its connecting parts from vibration, thereby affecting the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 The utility model is a three-dimensional diagram of a transmission device of a diesel trowel.

[0022] The corresponding component names of the various figure marks in the figure are: 1. diesel water-cooled engine; 2. frame; 3. clutch; 4. transmission mechanism; 41. transmission wheel; 42. transmission shaft; 43. bearing; 44. connecting block; 5. cooling water tank; 6. isolation and vibration reduction block; 7. fixing column; 8. tensioning wheel. DETAILED DESCRIPTION

[0023] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0025] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0026] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0027] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0028] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0029] See also Figure 1 As shown in the figure, the utility model provides a diesel trowel transmission device, including a frame 2, a diesel water-cooled engine 1, an isolation damping block 6, a clutch 3 and a transmission mechanism 4. The diesel water-cooled engine 1 is arranged on the frame 2, the isolation damping block 6 is installed on the frame 2, the clutch 3 is connected to the output end of the diesel water-cooled engine 1, and the transmission mechanism 4 is connected to the clutch 3.

[0030] Specifically, the frame 2 includes a fixing column 7, the number of which can be but is not limited to four. The fixing column 7 is used to fix the diesel water-cooled engine 1 when it is installed on the frame 2. At the same time, an isolation damping block 6 is also installed on the fixing column 7. The isolation damping block 6 can effectively reduce the vibration transmitted to the frame 2 by the diesel water-cooled engine 1, thereby avoiding a reduction in the service life of the engine and its connecting parts.

[0031] See also Figure 1 The diesel trowel transmission device also includes a cooling water tank 5. The diesel water-cooled engine 1 generates a large amount of heat during operation. The cooling water tank 5 can provide heat dissipation for the diesel water-cooled engine 1, thereby ensuring the stable operation of the diesel water-cooled engine 1.

[0032] exist Figure 1 In an optional embodiment, the clutch 3 is connected to the output end of the diesel water-cooled engine 1, and the connection method can be but not limited to being connected through a shaft. The power of the diesel water-cooled engine 1 can be transmitted to the clutch 3 through its output end, thereby driving the clutch 3 to rotate.

[0033] Furthermore, the transmission mechanism 4 includes a transmission wheel 41, a transmission shaft 42 and a plurality of bearings 43. The transmission shaft 42 and the transmission wheel 41 can be connected by, but not limited to, a latch, and a plurality of bearings 43 are provided on the transmission shaft 42, and the specific number can be determined by a technician in the field according to the on-site conditions, and the bearings 43 play a role in driving the rotation.

[0034] from Figure 1 It can be seen that the diesel trowel transmission device includes a connecting block 44, which is connected to the frame 2 by welding. At the same time, there are multiple connecting blocks 44, and the number of connecting blocks 44 corresponds to the number of bearings 43. The bearings 43 can be fixed to the connecting blocks 44 by welding. It can be seen that the transmission mechanism 4 is fixed to the frame 2.

[0035] Furthermore, the diesel trowel transmission device also includes a belt, which is mounted on the clutch 3 and the transmission wheel 41. When the clutch 3 rotates under the drive of the diesel water-cooled engine 1, the belt is also driven, and the transmission wheel 41 can rotate under the drive of the belt, thereby realizing the rotation of the transmission shaft 42.

[0036] It should be noted that the diesel trowel transmission device also includes a tensioning wheel 8, which is hinged to the frame 2 via a latch. The belt can be installed on the tensioning wheel 8. During the operation of the diesel water-cooled engine 1, the belt installed on the clutch 3 and the transmission wheel 41 may be too loose / tight during long-term transmission. If the belt is too loose, it may fall off, and if it is too tight, it may break, causing damage to parts. The tensioning wheel 8 is used to adjust the belt's too loose / tight state.

[0037] Furthermore, the belt, the clutch 3, the transmission wheel 41 and the tension wheel 8 are located in the same horizontal plane, so the belt can better fit the clutch 3, the transmission wheel 41 and the tension wheel 8 to achieve better transmission.

[0038] The utility model can greatly reduce vibration transmission by installing the diesel water-cooled engine 1, the pulley and the transmission shaft 42 on the frame 2 at the same time, and installing an isolation damping block 6 on the frame 2, so as to effectively avoid the influence of engine vibration on the transmission mechanism 4, and at the same time avoid the interference of vibration with the engine and its connecting parts, thereby affecting the service life.

[0039] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0040] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A diesel trowel transmission device, It is characterized in that include: Rack (1); A diesel water-cooled engine (2), wherein the diesel water-cooled engine (2) is arranged on the frame (1); An isolation vibration damping block (6), wherein the isolation vibration damping block (6) is mounted on the frame; A clutch (3), the clutch (3) being connected to an output end of the diesel water-cooled engine (2); A transmission mechanism (4), the transmission mechanism (4) comprising a transmission wheel (41), a transmission shaft (42) and a plurality of bearings (43), the transmission shaft (42) being connected to the transmission wheel (41), the plurality of bearings (43) being arranged on the transmission shaft (42), the plurality of bearings (43) being connected to the frame (1) via a connecting block (44), and the clutch (3) and the transmission wheel (41) being connected via a belt.

2. The diesel trowel transmission device as claimed in claim 1, It is characterized in that The diesel trowel transmission device comprises a cooling water tank (5).

3. The diesel trowel transmission device as claimed in claim 1, It is characterized in that The frame (1) comprises a fixing column (7), and the isolation vibration reduction block (6) is mounted on the fixing column (7).

4. The diesel trowel transmission device as claimed in claim 1, It is characterized in that The diesel trowel transmission device comprises a tensioning wheel (8), and the tensioning wheel (8) is connected to the frame (1).

5. The diesel trowel transmission device as claimed in claim 4, It is characterized in that The belt is mounted on a tensioning wheel (8), and the tensioning wheel (8) adjusts the belt.

6. The diesel trowel transmission device as claimed in claim 4, It is characterized in that The clutch (3), the transmission wheel (41) and the tension wheel (8) are located on the same horizontal plane.

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