Variable frequency speed regulation cooling cylinder transmission device

Abstract

The utility model discloses a variable frequency speed regulation cooling cylinder transmission device which comprises a bearing seat, a cooling cylinder is rotatably connected to the inner side of the bearing seat, a bearing is installed on the inner side of the bearing seat, a cooling cylinder is installed on the inner side of the bearing, a fixing frame is fixedly connected to the bearing seat, and a storage barrel is fixedly connected to the top side of the fixing frame. A conveying pipe is connected to one side of the storage barrel, a pump body is arranged on the conveying pipe, a variable frequency motor is installed on the outer wall of the fixing frame, driving gears are rotationally connected to the inner side of the fixing frame, the variable frequency motor is in transmission connection with the driving gears, a gear ring is fixedly connected to the outer wall of the cooling cylinder, and the gear ring is in meshed connection with the driving gears. A spray gun is arranged on the inner side of the fixing plate, and one end of the spray gun is connected with an air pump. According to the device, the load of the driving gear can be more uniform, so that the abrasion of the driving gear is reduced, and the service life of the driving gear and the gear ring is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling equipment technical field, concretely is a kind of frequency control cooling cylinder transmission device. BACKGROUND

[0002] Cooling cylinder is a kind of cooling equipment, is the high-temperature material dry cooling of large CFB boiler, waste incinerator, biomass power generation, magnesium industry, zinc industry, graphite, chemical industry and other industries, mainly by inner and outer cylinder and spiral heat exchange pipeline etc.

[0003] At present, cooling cylinder needs to rotate in the operation process, transmission equipment is usually combined by frequency conversion motor and gear, gear ring, etc., gear is usually one, one gear is engaged with gear ring, at the same time, because cooling cylinder size is larger, so the load of gear is larger in transmission process, it is easy to cause serious wear of gear and gear ring, affect service life, thus needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of frequency control cooling cylinder transmission device to solve the problem of gear load being larger and being easy to be worn as described in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of frequency control cooling cylinder transmission device, including bearing seat, the inside of bearing seat is rotatably connected with cooling cylinder, fixedly connected with fixed frame on bearing seat, variable frequency motor is installed on the outer wall of fixed frame, the inside of fixed frame is rotatably connected with driving gear, variable frequency motor is connected with driving gear, the outer wall of cooling cylinder is fixedly connected with gear ring, gear ring is engaged with driving gear, driving gear is provided with multiple, one end of gear ring is provided with fixed plate, the inside of fixed plate is provided with spray gun, one end of spray gun is connected with air pump.

[0006] Preferably, the inside of bearing seat is installed with bearing, the inside of bearing is installed with cooling cylinder.

[0007] Preferably, the top side of fixed frame is fixedly connected with storage barrel, one side of storage barrel is connected with conveying pipe, and pump body is arranged on conveying pipe.

[0008] Preferably, one end of conveying pipe is provided with spray head, and the position of spray head corresponds to gear ring.

[0009] Preferably, the inside of fixed frame is fixedly connected with multiple groups of mounting frames, the inside of mounting frame is rotatably connected with driving gear, the one end of driving gear shaft is sleeved with belt, and one end of belt is connected with the shaft of variable frequency motor.

[0010] Preferably, the other end of fixed plate is installed with air pump, and the air outlet of air pump is connected with spray gun through hose.

[0011] Preferably, the bearing is located at both ends of the gear ring, and the fixed frame is fixedly connected with the bearing seat.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] (1), this device can make the load of driving gear more uniform, thereby reducing the wear and tear of driving gear, guarantee the service life of driving gear and the gear ring.

[0014] (2), this device sets up a plurality of driving gear on the gear ring outer wall of cooling cylinder, and the driving gear can balance the load, thereby avoiding the phenomenon of serious wear and tear of single driving gear, thereby guaranteeing the service life of driving gear and the gear ring.

[0015] (3), this device sets up a spray gun and a conveying pipe on one end and top of the gear ring respectively, so that the surface of the gear ring can be cleaned and lubricated, thereby guaranteeing the lubrication of the gear ring and reducing the wear and tear of the gear ring. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a variable frequency speed regulation cooling cylinder transmission device structure schematic view of the utility model;

[0017] Figure 2 It is a variable frequency speed regulation cooling cylinder transmission device structure schematic view of the utility model; Figure 1 It is an enlarged view of A in the middle;

[0018] Figure 3 It is a fixed plate side view of a variable frequency speed regulation cooling cylinder transmission device of the utility model.

[0019] In the drawing: 1, storage barrel; 2, gear ring; 3, fixed frame; 4, pump body; 5, conveying pipe; 6, variable frequency motor; 7, belt; 8, mounting frame; 9, fixed plate; 10, air pump; 11, spray gun; 12, bearing seat; 13, cooling cylinder; 14, bearing; 15, driving gear. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-3The utility model provides technical scheme: a frequency control cooling cylinder transmission device, including bearing seat 12, the inside rotation of bearing seat 12 is connected with cooling cylinder 13, bearing seat 12 inside is installed bearing 14, the inside installation of bearing 14 is cooling cylinder 13, bearing 14 is located at the both ends of gear ring 2, fixed frame 3 is fixedly connected with bearing seat 12, this structure can improve the stability of cooling cylinder 13 rotation through setting bearing 14, fixed frame 3 is fixedly connected on bearing seat 12, fixed frame 3 top side is fixedly connected with storage bucket 1, storage bucket 1 one side is connected with delivery pipe 5, is provided with pump body 4 on delivery pipe 5, this structure can store lubricating oil through storage bucket 1, can lubricate gear ring 2 through lubricating oil, thereby avoid gear ring 2 and drive gear 15 because of the phenomenon of serious wear and tear of lubrication deficiency, thereby guarantee the service life of transmission drive gear 15 and gear ring 2, fixed frame 3 inside fixedly connected with multiple groups of mounting bracket 8, the inside rotation of mounting bracket 8 is connected with drive gear 15, and one end of drive gear 15 axle is sheathed with belt 7, and one end of belt 7 is connected with the axle of frequency conversion motor 6, this structure can realize the frequency conversion drive of drive gear 15 through frequency conversion motor 6, thereby make drive gear 15 can promote cooling cylinder 13 and realize the rotation of different speed, one end of delivery pipe 5 is provided with spray head, and the position of spray head corresponds gear ring 2, this structure can realize the rotation of cooling cylinder 13 through gear ring 2 and drive gear 15 engagement, fixed frame 3 outer wall is installed with frequency conversion motor 6, the inside rotation of fixed frame 3 is connected with drive gear 15, and frequency conversion motor 6 is connected with drive gear 15 transmission, and the outer wall of cooling cylinder 13 is fixedly connected with gear ring 2, and gear ring 2 is connected with drive gear 15 engagement, drive gear 15 is provided with a plurality of, one end of gear ring 2 is provided with fixed plate 9, and the other end of fixed plate 9 is installed with air pump 10, and the gas outlet of air pump 10 is connected with spray gun 11 through hose, this structure can make spray gun 11 spray compressed air and thereby clean the gap of gear ring 2 through air pump 10, avoid the accumulation of dust influence engagement use, the inside of fixed plate 9 is provided with spray gun 11, and one end of spray gun 11 is connected with air pump 10.

[0022] Working principle: when using the frequency control cooling cylinder transmission device, first frequency conversion motor 6 drives drive gear 15 rotation, drive gear 15 rotates and pushes cooling cylinder 13 to rotate through gear ring 2, and cooling cylinder 13 and gear ring 2 rotate, if need to clean and lubricate gear ring 2, then can start air pump 10 and pump body 4, after air pump 10 starts, spray gun 11 sprays compressed air to clean the outer wall of gear ring 2, gear ring 2 is cleaned and rotates to the position of delivery pipe 5, and the lubricating oil in storage bucket 1 is sprayed from the bottom spray head of delivery pipe 5, thereby realizes the lubrication of gear ring 2, makes drive gear 15 contact lubricating oil when gear ring 2 contacts drive gear 15, thereby avoids the serious wear and tear of drive gear 15.

[0023] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A variable frequency drive cooling cylinder transmission comprising a bearing housing (12) characterized by: The inner side of the bearing seat (12) is rotatably connected with a cooling cylinder (13), the bearing seat (12) is fixedly connected with a fixed frame (3), the outer wall of the fixed frame (3) is provided with a variable frequency motor (6), the inner side of the fixed frame (3) is rotatably connected with a drive gear (15), the variable frequency motor (6) is in transmission connection with the drive gear (15), the outer wall of the cooling cylinder (13) is fixedly connected with a gear ring (2), the gear ring (2) is in meshing connection with the drive gear (15), the drive gear (15) is provided with a plurality of gears, one end of the gear ring (2) is provided with a fixed plate (9), the inner side of the fixed plate (9) is provided with a spray gun (11), one end of the spray gun (11) is connected with an air pump (10).

2. A variable frequency speed control cooling cylinder transmission device according to claim 1, characterized in that: The inner side of the bearing seat (12) is provided with a bearing (14), and the inner side of the bearing (14) is provided with a cooling cylinder (13).

3. A variable frequency speed control cooling cylinder transmission device according to claim 1, characterized in that: The top side of the fixed frame (3) is fixedly connected with a storage barrel (1), one side of the storage barrel (1) is connected with a conveying pipe (5), and the conveying pipe (5) is provided with a pump body (4).

4. A variable frequency speed control cooling cylinder transmission device according to claim 3, characterized in that: One end of the conveying pipe (5) is provided with a spray head, and the spray head corresponds to the position of the gear ring (2).

5. A variable frequency drive cooling cylinder transmission as set forth in claim 1, wherein: The inner side of the fixed frame (3) is fixedly connected with a plurality of mounting frames (8), the inner side of the mounting frame (8) is rotatably connected with a drive gear (15), one end of the shaft of the drive gear (15) is sleeved with a belt (7), and one end of the belt (7) is connected with the shaft of the variable frequency motor (6).

6. A variable frequency drive cooling cylinder transmission according to claim 1, wherein: The other end of the fixed plate (9) is provided with an air pump (10), and the air outlet of the air pump (10) is connected with the spray gun (11) through a hose.

7. A variable frequency drive cooling cylinder transmission as set forth in claim 2, wherein: The bearing (14) is located at both ends of the gear ring (2), and the fixed frame (3) is fixedly connected with the bearing seat (12).

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