A transmission device for a kiln tail dust collector zipper machine

Abstract

The utility model discloses a kiln tail dust collector zip fastener machine transmission device relates to zip fastener machine technical field, including the casing, the high -speed axle rotation is connected in the middle part of casing, the pinion is fixedly connected in one end of high -speed axle, and high -speed axle is used for driving pinion rotation, two axle gear meshing is connected in one side of pinion, three -stage big gear wheel meshing is connected in one side of two axle gear, and the middle part fixed connection of three -stage big gear wheel has output shaft, and the installation mechanism is fixedly connected in the bottom of casing. The utility model discloses a high -speed axle drives pinion rotation, and then drives two axle gear rotation, to this drives three -stage big gear rotation, finally drives output shaft rotation, utilizes each gear drive lubricating oil and can carry out the deposition of wear and tear impurity in operation, improves the heat dissipation effect, avoids the gear box meshing gap to be big, causes bigger noise and equipment vibration problem, improves equipment operation efficiency, and has greater torque and impact resistance.

Description

Technical Field

[0001] This utility model relates to the field of zipper machine technology, and in particular to a zipper machine transmission device for a kiln tail dust collector. Background Technology

[0002] The existing clinker production line's kiln tail dust collector is designed as an electrostatic precipitator-bag filter hybrid dust collector. As a key process device in the production system, this dust collector is a new type of high-efficiency dust collector that organically combines an electrostatic precipitator and a bag filter. In the pre-stage electrostatic precipitator, under a high-voltage electric field, the dust particles (the inlet humidity of the electrostatic precipitator must be ≤10%) gain ions and become charged. Under the influence of the electric field, they move towards the electrode of opposite polarity and are thus captured. Due to the good flue gas conditioning (temperature, pressure, humidity, etc.), the pre-stage electrostatic precipitator can effectively remove more than 80% of the dust. Combined with the advantages of electrostatic precipitators in terms of operating resistance compared to other dust collectors, the electrostatic precipitator-bag filter hybrid dust collector offers technological complementarity. Dust collected by the dust collector is fed to a chain conveyor via a rotary lock feeder in the lower ash hopper. The chain conveyor, driven by an external motor and reducer, propels the material to the raw material homogenization silo via an internal chain.

[0003] The original transmission and reduction device of the zipper machine is designed as a cycloidal pinwheel, mainly composed of an input shaft, fastening ring, pressure cap, vent cap, spacer ring, pin tooth, cycloidal wheel, motor, etc. The reducer is directly driven by the motor during operation. Due to long-term high-torque mechanical movement, the gearbox, bearing box, threaded seal, mechanical seal and other parts of the cycloidal pinwheel reducer have large gearbox meshing clearance, resulting in greater noise and equipment vibration. In addition, the sealing parts are operated at high speed and high temperature for a long time, which has a significant impact on safe production. Therefore, we propose a transmission device for the zipper machine of the kiln tail dust collector. Utility Model Content

[0004] The purpose of this utility model is to provide a transmission device for the chain conveyor of a kiln tail dust collector, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a kiln tail dust collector zipper transmission device, including a housing; A high-speed shaft is rotatably connected to the middle of the housing; A gear shaft, which is fixedly connected to one end of a high-speed shaft, and the high-speed shaft is used to drive the gear shaft to rotate; A two-axis gear, wherein the two-axis gear is meshed with one side of a gear shaft; A three-stage large gear is meshed with one side of a two-axis gear, and an output shaft is fixedly connected to the middle of the three-stage large gear. The mounting mechanism is fixedly connected to the bottom of the housing.

[0006] Preferably, the mounting mechanism includes: A base, which is fixedly connected to the bottom of the housing; The mounting component is disposed on the side of the base, and a connecting component is provided between the mounting component and the base.

[0007] Preferably, the mounting components include: A fixing block is located on one side of the base, and mounting holes are provided on the outer surface of the fixing block; A docking block, which is fixedly connected to one side of a fixed block; A docking groove is formed on the outer surface of the base.

[0008] Preferably, the connection component includes: A connecting hole is provided at the top of the mating groove, and a through groove is provided on one side of the connecting hole; A threaded rod is fixedly connected to the top of the mating block; A connecting sleeve is threaded onto the outer surface of a through groove and is inserted into a connecting hole.

[0009] Preferably, the two-axis gear has an internally fixed axle, and the two-axis gear is rotatably connected to the housing through the axle.

[0010] Preferably, a support bearing is fixedly connected to the end of the output shaft, and the output shaft is rotatably connected to the housing through the support bearing.

[0011] Compared with the prior art, the technical effects of this utility model are as follows: This invention uses a high-speed shaft to drive a gear shaft to rotate, which in turn drives a second-axis gear to rotate, which in turn drives a third-stage large gear to rotate, and finally drives the output shaft to rotate. This design utilizes the lubricating oil driven by each gear to settle wear impurities during operation, improve heat dissipation, avoid the gearbox meshing clearance from increasing, which would cause greater noise and equipment vibration, improve equipment operating efficiency, and provide greater torque and impact resistance. It also allows for the injection of lubricating oil through the inspection hole later. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0014] Figure 3 This is a schematic diagram of the internal structure of the connecting component of this utility model.

[0015] In the diagram: 1. Housing; 2. Base; 3. High-speed shaft; 4. Two-axis gear; 5. Wheel axle; 6. Three-stage large gear; 7. Output shaft; 8. Support bearing; 9. Gear shaft; 10. Mounting assembly; 1001. Fixing block; 1002. Connecting block; 1003. Connecting groove; 1004. Mounting hole; 11. Connecting assembly; 1101. Connecting hole; 1102. Through groove; 1103. Connecting threaded rod; 1104. Connecting sleeve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model provides, for example Figures 1-3 The image shows a zipper drive device for a kiln tail dust collector.

[0018] Example 1: Includes a housing 1, a high-speed shaft 3 rotatably connected to the middle of the housing 1, a gear shaft 9 fixedly connected to one end of the high-speed shaft 3, and the high-speed shaft 3 drives the gear shaft 9 to rotate. A second-axis gear 4 is meshed with one side of the gear shaft 9, and a third-stage large gear 6 is meshed with one side of the second-axis gear 4. An output shaft 7 is fixedly connected to the middle of the third-stage large gear 6. A mounting mechanism is fixedly connected to the bottom of the housing 1. The high-speed shaft 3 drives the gear shaft 9 to rotate, which in turn drives the second-axis gear 4 to rotate, thereby driving the third-stage large gear 6 to rotate, and finally driving the output shaft 7 to rotate. This design utilizes the lubricating oil driven by each gear to settle wear impurities during operation, improve heat dissipation, avoid the gearbox meshing clearance from increasing, causing greater noise and equipment vibration, improve equipment operating efficiency, and has greater torque and impact resistance. It also allows for the injection of lubricating oil through the inspection hole later.

[0019] Furthermore, the internal structure of the dual-axis gear 4 is fixedly connected to a wheel axle 5, and the dual-axis gear 4 is rotatably connected to the housing 1 through the wheel axle 5; this facilitates the rotation of the dual-axis gear 4.

[0020] Furthermore, a support bearing 8 is fixedly connected to the end of the output shaft 7, and the output shaft 7 is rotatably connected to the housing 1 through the support bearing 8; this facilitates the rotation of the output shaft 7.

[0021] Example 2: Example 2 further discloses, based on Example 1, that the mounting mechanism includes a base 2, which is fixedly connected to the bottom of the housing 1. The mounting component 10 is disposed on the side of the base 2, and a connecting component 11 is provided between the mounting component 10 and the base 2. The mounting component 10 is connected to the base 2 using the connecting component 11, and then the base 2 and the entire housing 1 are fixed using the mounting component 10. This also facilitates the replacement of the mounting component 10 later, so that a suitable mounting component 10 can be selected according to the dimensions of the mounting plane.

[0022] Furthermore, the mounting assembly 10 includes a fixing block 1001, which is located on one side of the base 2. The outer surface of the fixing block 1001 is provided with a mounting hole 1004. A mating block 1002 is fixedly connected to one side of the fixing block 1001, and a mating groove 1003 is provided on the outer surface of the base 2. The fixing block 1001 and the base 2 are pre-connected by inserting the mating block 1002 into the mating groove 1003. The fixing block 1001 is then fixed by the cooperation of the mounting hole 1004 and the mounting bolt.

[0023] Furthermore, the connecting assembly 11 includes a connecting hole 1101, which is opened at the top of the mating groove 1003. A through groove 1102 is opened on one side of the connecting hole 1101. The connecting threaded rod 1103 is fixedly connected to the top of the mating block 1002. The connecting sleeve 1104 is threadedly connected to the outer surface of the through groove 1102 and is inserted into the connecting hole 1101. When the mating block 1002 is inserted into the mating groove 1003, the connecting threaded rod 1103 will enter the interior of the connecting hole 1101 along the through groove 1102. Then, the connecting sleeve 1104 is rotated so that the connecting sleeve 1104 is screwed into the connecting threaded rod 1103 and the connecting sleeve 1104 is inserted into the interior of the connecting hole 1101.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A transmission device for a kiln tail dust collector zipper machine, characterized in that, include: Shell (1); A high-speed shaft (3) is rotatably connected to the middle of the housing (1); A gear shaft (9) is fixedly connected to one end of a high-speed shaft (3), and the high-speed shaft (3) is used to drive the gear shaft (9) to rotate. Two-axis gear (4), which is meshed with one side of gear shaft (9); The three-stage large gear (6) is meshed with one side of the two-axis gear (4), and the output shaft (7) is fixedly connected to the middle of the three-stage large gear (6). The mounting mechanism is fixedly connected to the bottom of the housing (1).

2. The kiln tail dust collector zipper transmission device according to claim 1, characterized in that, The installation mechanism includes: The base (2) is fixedly connected to the bottom of the housing (1); Mounting component (10) is disposed on the side of base (2), and a connecting component (11) is disposed between mounting component (10) and base (2).

3. The kiln tail dust collector zipper transmission device according to claim 2, characterized in that, The installation component (10) includes: A fixing block (1001) is located on one side of the base (2), and the outer surface of the fixing block (1001) is provided with mounting holes (1004). A docking block (1002) is fixedly connected to one side of a fixing block (1001); The docking groove (1003) is formed on the outer surface of the base (2).

4. The kiln tail dust collector zipper transmission device according to claim 3, characterized in that, The connection component (11) includes: A connecting hole (1101) is provided at the top of the docking groove (1003), and a through groove (1102) is provided on one side of the connecting hole (1101). A connecting threaded rod (1103) is fixedly connected to the top of the mating block (1002); A connecting sleeve (1104) is threaded to the outer surface of the through groove (1102) and the connecting sleeve (1104) is inserted into the connecting hole (1101).

5. The kiln tail dust collector zipper transmission device according to claim 1, characterized in that, The internal fixed connection of the two-axis gear (4) is a wheel axle (5), and the two-axis gear (4) is rotatably connected to the housing (1) through the wheel axle (5).

6. The kiln tail dust collector zipper transmission device according to claim 5, characterized in that, The output shaft (7) is fixedly connected to a support bearing (8) at its end, and the output shaft (7) is rotatably connected to the housing (1) through the support bearing (8).

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