Chain type transmission shaft idle speed adjusting device, chain type machine driving device and chain type machine

Abstract

The utility model provides a chain type transmission shaft idle speed adjusting device, a chain type machine driving device and a chain type machine. The chain type transmission shaft idle speed adjusting device comprises an input shaft, a shell, an output shaft and a multi-stage gear transmission pair capable of adjusting the rotation speed ratio. The starting end of the input shaft is provided with a driving bevel gear used for being meshed with a main transmission gear, and the tail end of the input shaft extends into the shell and is in transmission with the starting end of the output shaft through the multi-stage gear transmission pair. The tail end of the output shaft extends out of the shell and is provided with a driven bevel gear used for being meshed with a groove body transmission shaft gear. According to the chain type machine provided by the invention, idle speed adjustment among the process tank bodies can be independently realized through the device, and different idle speed requirements of the process technology on equipment are met.

Description

Technical Field

[0001] The present application relates to the field of solar energy cleaning, and in particular to a chain drive shaft idle speed regulating device, a chain machine driving device and a chain machine. Background Art

[0002] At present, chain cleaning machines are an indispensable part of the production process of solar cells, and they play a vital role in the cleaning of solar cells. In chain machines, there is only one main transmission shaft for idling transmission when cleaning solar cells. The main transmission shaft is equipped with a main transmission gear, which drives the roller shaft in the slot to rotate. Because it is driven by a transmission motor, all transmission speeds are consistent, and adjusting the idle speed is to accelerate or decelerate the whole. With the improvement of the process technology of solar cell cleaning, the requirements for the idle speed of chain machines have also been improved accordingly. If individual slots in the slot body need to be slowed down or accelerated, it cannot be done under the existing technology, and can only be changed by increasing or shortening the length of the slot body. However, the site space is limited after the equipment is positioned, so it is particularly important to change the original equipment. Therefore, the existing equipment has the following deficiencies:

[0003] A. The existing chain equipment transmission idle speed cannot be adjusted, and specific process requirements cannot be met during the process;

[0004] B. Since the idle speed cannot be adjusted, the process needs can only be met by increasing or shortening the tank length, and the equipment site space requirements cannot be met;

[0005] C. Changes to equipment structure will increase manufacturing costs, leading to an increase in cost structure. Utility Model Content

[0006] In order to overcome the above-mentioned defects in the prior art, the present application provides a chain-type transmission shaft idle speed adjustment device, which includes an input shaft, a housing, an output shaft and a multi-stage gear transmission pair with adjustable speed ratio;

[0007] The starting end of the input shaft is provided with a driving bevel gear for meshing with the main transmission gear, and the tail end of the input shaft extends into the housing and is transmitted between the starting end of the output shaft through the multi-stage gear transmission pair;

[0008] The tail end of the output shaft extends out of the housing and is provided with a driven bevel gear for meshing with the gear of the slot body transmission shaft.

[0009] According to another aspect of the present application, the multi-stage gear transmission pair includes a first transmission gear, which is fixed at the tail end of the input shaft and rotates coaxially with the driving bevel gear, and the first transmission gear is meshed with the second transmission gear; the second transmission gear is coaxially rotated with the third transmission gear, and the third transmission gear is meshed with the fourth transmission gear; the fourth transmission gear is coaxially rotated with the fifth transmission gear, and the fifth transmission gear is meshed with the sixth transmission gear; the sixth transmission gear is coaxially rotated with the seventh transmission gear, and the seventh transmission gear is meshed with the eighth transmission gear; the eighth transmission gear is fixed at the starting end of the output shaft and rotates coaxially with the driven bevel gear.

[0010] According to another aspect of the present application, the multi-stage gear transmission pair enables a speed ratio between the output shaft and the input shaft to be between 1:0.5 and 1:1.5.

[0011] According to another aspect of the present application, the input shaft, the output shaft and the housing are rotatably connected via bearings.

[0012] The present application also provides a chain machine driving device, comprising a plurality of chain drive shaft idle speed adjustment devices as described in any one of the above items, and also comprising a main drive shaft and a plurality of tank drive shafts;

[0013] The main transmission shaft is provided with a plurality of main transmission gears, and the plurality of main transmission gears are respectively meshed with the driving bevel gears of the plurality of chain transmission shaft idle speed adjustment devices in a one-to-one correspondence;

[0014] The tank body transmission shaft is provided with a tank body transmission shaft gear, and the driven bevel gears of the plurality of chain-type transmission shaft idle speed adjustment devices are respectively meshed with the plurality of tank body transmission shaft gears one by one;

[0015] The speed ratios between the output shaft and the input shaft of the plurality of chain-type transmission shaft idle speed adjusting devices are all different.

[0016] The present application also provides a chain machine, comprising a plurality of trough bodies, each of which is equipped with a plurality of rollers, and the rollers are driven by the aforementioned chain machine driving device.

[0017] The chain machine drive device provided in the present application can realize adjustable transmission idle speed between each trough body, so that the battery cells can pass through different process trough bodies quickly or slowly according to the process requirements, complete specific process requirements, keep the equipment specific, and meet different process technology requirements.

[0018] The main drive shaft motor drives the transmission chain to rotate, and the transmission chain drives the main drive shaft to rotate. The main shaft idle speed can only be changed by the equipment software control program to the main drive motor to accelerate or decelerate. After the main drive shaft is subjected to force, it is transmitted to the chain drive shaft idle speed adjustment device. The transmission idle speed change comes from the chain drive shaft idle speed adjustment device. The chain drive shaft idle speed adjustment device is a box structure, and the interior is a gear transmission combination designed according to the requirements. The chain drive shaft idle speed adjustment device is designed to change the speed ratio of the multi-stage gear transmission pair into 5 fixed working modes such as 1:0.5 / 1:0.75 / 1:1 / 1:1.25 / 1:1.5 between the output shaft and the input shaft (or change the transmission ratio range as needed). The chain drive shaft idle speed adjustment device will be configured on site as needed, replaced and installed according to on-site needs, and the idle speed adjustment needs will be changed. The idle speed adjustment device of the chain drive shaft changes the speed and then drives the rollers in each tank body, so that the rollers of each tank body change the transmission idle speed according to the needs. The whole set of structures is easy to replace and can meet various transmission needs. Just replace a chain drive shaft idle speed adjustment device to change the speed structure of the tank body rollers, which can keep the whole equipment running stably. The idle speed adjustment device of the chain drive shaft can achieve the following functions:

[0019] A. It can independently adjust the idle speed between each process tank, meeting the different idle speed requirements of the process technology for the equipment;

[0020] B. This structural device does not need to change the length of the tank due to process requirements, and will not increase or decrease the space requirements.

[0021] C. This device has a simple structure, is easy and quick to install, has good flexibility, and will not incur significant production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0023] Figure 1 is a schematic structural diagram of the chain-type transmission shaft idle speed regulating device of this embodiment;

[0024] Figure 2 It is a schematic structural diagram of the chain machine of this embodiment. DETAILED DESCRIPTION

[0025] In order to better understand and explain the present application, the present application will be further described in detail below in conjunction with the accompanying drawings.

[0026] Please refer to Figure 1 and Figure 2 , this embodiment also provides a chain machine, comprising a plurality of trough bodies, and a plurality of chain machine driving devices;

[0027] The chain machine driving device comprises a plurality of chain transmission shaft idle speed regulating devices 10, and also comprises a main transmission shaft 11 and a plurality of tank body transmission shafts 12;

[0028] The chain drive shaft idle speed regulating device 10 comprises an input shaft 101, a housing 102, an output shaft 103 and a multi-stage gear transmission pair with adjustable speed ratio;

[0029] The starting end of the input shaft 101 is provided with a driving bevel gear 1011 for meshing with the main transmission gear 111, and the tail end of the input shaft 101 extends into the housing 102 and is transmitted to the starting end of the output shaft 103 through the multi-stage gear transmission pair;

[0030] The tail end of the output shaft 103 extends out of the housing 102 and is provided with a driven bevel gear 1031 for meshing with the tank body transmission shaft gear 121 .

[0031] The main transmission shaft 11 is provided with a plurality of main transmission gears 111, and the plurality of main transmission gears 111 are respectively meshed with the plurality of active bevel gears 1011 of the chain transmission shaft idle speed regulating devices 10 in a one-to-one correspondence;

[0032] The tank body transmission shaft 12 is provided with a tank body transmission shaft gear 121, and the driven bevel gears 1031 of the plurality of chain-type transmission shaft idle speed adjustment devices 10 are respectively meshed with the plurality of tank body transmission shaft gears 121 one by one;

[0033] The speed ratios between the output shaft 103 and the input shaft 101 of the plurality of chain-type transmission shaft idle speed adjustment devices 10 are all different;

[0034] Each tank body is equipped with a plurality of rollers, and the rollers are driven by the aforementioned chain machine driving device.

[0035] The chain machine drive device provided in the present application can realize adjustable transmission idle speed between each trough body, so that the battery cells can pass through different process trough bodies quickly or slowly according to the process requirements, complete specific process requirements, keep the equipment specific, and meet different process technology requirements.

[0036] The main transmission shaft motor 13 drives the transmission chain 14 to rotate, and the transmission chain 14 drives the main transmission shaft 11 to rotate. The main shaft idle speed can only be changed by the equipment software control program to the main transmission motor 13 to accelerate or decelerate. After the main transmission shaft 11 is subjected to force, it is transmitted to the chain transmission shaft idle speed adjustment device 10. The transmission idle speed change comes from the chain transmission shaft idle speed adjustment device 10. The chain transmission shaft idle speed adjustment device 10 is a box structure, and the interior is a gear transmission combination designed according to requirements. The transmission ratio of the multi-stage gear transmission pair is designed to make the speed ratio between the output shaft 103 and the input shaft 101 1:0.5 / 1:0.75 / 1:1 / 1:1.25 / 1:1.5 and other fixed 5 working modes (or change the transmission ratio range as needed). The chain transmission shaft idle speed adjustment device 10 will be configured on site as needed, and replaced and installed according to on-site requirements to change the idle speed adjustment requirements. After the chain drive shaft idle speed regulating device 10 changes the speed, it drives each tank roller separately, so that each tank roller changes the transmission idle speed according to the demand. The whole set of structures is easy to replace and can meet various transmission requirements. The tank roller speed structure can be changed by replacing one chain drive shaft idle speed regulating device 10, which can keep the whole equipment running stably. The following functions can be achieved by the chain drive shaft idle speed regulating device 10:

[0037] A. It can independently adjust the idle speed between each process tank, meeting the different idle speed requirements of the process technology for the equipment;

[0038] B. This structural device does not need to change the length of the tank due to process requirements, and will not increase or decrease the space requirements.

[0039] C. This device has a simple structure, is easy and quick to install, has good flexibility, and will not incur significant production costs.

[0040] There are two abnormalities that need to be noted when using this device: 1. The changed idle speed must conform to a process from slow to fast, maintaining the logic of slow in and fast out to avoid abnormal phenomena such as blockage inside the equipment; 2. If the process from fast-slow-fast must occur, the loading idle speed needs to be adjusted according to the slow idle speed so that it enters the tank according to the slow idle speed standard. In this way, even if it passes through the tank quickly, no blockage will occur when entering the slow idle tank.

[0041] In this embodiment, optionally, the multi-stage gear transmission pair includes a first transmission gear, which is fixed at the tail end of the input shaft 101 and rotates coaxially with the driving bevel gear, and the first transmission gear is meshed with the second transmission gear; the second transmission gear is coaxially rotated with the third transmission gear, and the third transmission gear is meshed with the fourth transmission gear; the fourth transmission gear is coaxially rotated with the fifth transmission gear, and the fifth transmission gear is meshed with the sixth transmission gear; the sixth transmission gear is coaxially rotated with the seventh transmission gear, and the seventh transmission gear is meshed with the eighth transmission gear; the eighth transmission gear is fixed at the starting end of the output shaft 103 and rotates coaxially with the driven bevel gear 1031.

[0042] In this embodiment, preferably, the multi-stage gear transmission pair enables the speed ratio between the output shaft 103 and the input shaft 101 to be between 1:0.5 and 1:1.5.

[0043] The transmission ratio of the multi-stage gear transmission pair is designed to make the speed ratio between the output shaft 103 and the input shaft 101 be 1:0.5 / 1:0.75 / 1:1 / 1:1.25 / 1:1.5, etc., in five fixed working modes, or the transmission ratio range can be changed as needed to meet different speed regulation needs.

[0044] In this embodiment, preferably, the input shaft 101, the output shaft 103 and the housing 102 are rotatably connected via bearings respectively.

[0045] Various shafts are protected by bearings, making the rotation of the shafts more lubricated.

[0046] The scope of application of the present application is not limited to the processes, mechanisms, manufactures, material compositions and means of the specific embodiments described in the specification. From the disclosure of the present application, it will be easily understood by those skilled in the art that the processes, mechanisms, manufactures, material compositions and means that currently exist or are to be developed in the future, where they perform substantially the same functions as the corresponding embodiments described in the present application or obtain substantially the same results, can be applied to them in accordance with the present application. Therefore, the claims attached to the present application are intended to include these processes, mechanisms, manufactures, material compositions or means within their scope of protection.

Claims

1. A chain drive shaft idle speed adjustment device, characterized in that: It includes an input shaft, a housing, an output shaft and a multi-stage gear transmission pair with adjustable speed ratio; The starting end of the input shaft is provided with a driving bevel gear for meshing with the main transmission gear, and the tail end of the input shaft extends into the housing and is transmitted between the starting end of the output shaft through the multi-stage gear transmission pair; The tail end of the output shaft extends out of the housing and is provided with a driven bevel gear for meshing with the gear of the slot body transmission shaft.

2. The chain drive shaft idle speed adjustment device according to claim 1, characterized in that: The multi-stage gear transmission pair includes a first transmission gear, which is fixed at the tail end of the input shaft and rotates coaxially with the driving bevel gear, and the first transmission gear is meshed with the second transmission gear; the second transmission gear is coaxially rotated with the third transmission gear, and the third transmission gear is meshed with the fourth transmission gear; the fourth transmission gear is coaxially rotated with the fifth transmission gear, and the fifth transmission gear is meshed with the sixth transmission gear; the sixth transmission gear is coaxially rotated with the seventh transmission gear, and the seventh transmission gear is meshed with the eighth transmission gear; the eighth transmission gear is fixed at the starting end of the output shaft and rotates coaxially with the driven bevel gear.

3. The chain drive shaft idle speed adjustment device according to claim 2, characterized in that: The multi-stage gear transmission pair enables the speed ratio between the output shaft and the input shaft to be between 1:0.5 and 1:1.

5.

4. The chain drive shaft idle speed regulating device according to claim 1, characterized in that: The input shaft, the output shaft and the housing are rotatably connected via bearings.

5. A chain machine driving device, characterized in that: It comprises a plurality of chain drive shaft idle speed adjustment devices as claimed in any one of claims 1 to 4, and also comprises a main drive shaft and a plurality of tank drive shafts; The main transmission shaft is provided with a plurality of main transmission gears, and the plurality of main transmission gears are respectively meshed with the driving bevel gears of the plurality of chain transmission shaft idle speed adjustment devices in a one-to-one correspondence; The tank body transmission shaft is provided with the tank body transmission shaft gear, and the driven bevel gears of the plurality of chain-type transmission shaft idle speed adjustment devices are respectively meshed with the plurality of tank body transmission shaft gears one by one; The speed ratios between the output shaft and the input shaft of the plurality of chain-type transmission shaft idle speed adjusting devices are all different.

6. A chain machine, characterized in that: It comprises a plurality of trough bodies, each of which is equipped with a plurality of rollers, and the rollers are driven by the aforementioned chain machine driving device.

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