CN213051497U - Environment-friendly sieve thin oil type vibration exciter - Google Patents

Abstract

The utility model discloses an environmental protection sieve thin oil formula vibration exciter, including putting oil pipe, main part, bearing and advancing oil pipe, the ring flange has all been welded at the both ends of main part, and the bearing is installed to the one end of ring flange, and all evenly is provided with the screw thread pilot hole on bearing and the ring flange to the inside of screw thread pilot hole is provided with fixing bolt, the both sides of bearing all are provided with a silica gel sealing washer. The utility model discloses an install the bearing, advance oil pipe and put oil pipe, make the device optimize the performance of self, during the use, the user utilizes into oil pipe and put oil pipe's effect, through the intracavity oiling of oil feed pump toward the bearing, make the oil circulation in the intracavity of bearing, and then make the bearing can obtain good lubricating condition, use the oil circulation lubrication, replace traditional drier oil lubrication, when practicing thrift grease consumption, can improve equipment life, and alleviate the maintenance cost, be favorable to the device's long-term popularization.

Description

Environment-friendly sieve thin oil type vibration exciter

Technical Field

The utility model relates to an environmental protection screening technical field specifically is an environmental protection sieve thin oil formula vibration exciter.

Background

In the metallurgical industry, blast furnace smelting has strict requirements on the grade, materials need to be screened in multiple ways, screening equipment becomes main equipment in the metallurgical industry, and is indispensable, the requirements on the screening equipment are particularly obvious, so the operation rate of the equipment is valued and concerned, a vibration exciter is a main facility of the screening equipment, the quality of the vibration exciter directly affects the use of the screening equipment, but the existing vibration exciter still has the following problems in actual use:

1. the lubricating mode used by the common vibration exciter is dry oil lubrication, and the bearing cannot meet the requirements due to high rotating speed and large load, so that the equipment failure rate is high, and the maintenance cost is high;

2. the existing vibration exciters on the market also have the problem of poor sealing effect, which causes poor use effect of the device;

3. the existing vibration exciter also generally has the problems of difficult installation, poor ageing resistance and low structural strength, which greatly influences the service life of the device.

Disclosure of Invention

An object of the utility model is to provide an environmental protection sieve thin oil formula vibration exciter to solve the problem that the equipment trouble rate that provides among the above-mentioned background art is high, maintenance cost is high, sealed effect is poor and difficult installation, ageing resistance can be poor and structural strength is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection sieve thin oil formula vibration exciter, is including putting oil pipe, main part, bearing and advancing oil pipe, the ring flange has all been welded at the both ends of main part, and the bearing is installed to the one end of ring flange, and all evenly is provided with the screw thread pilot hole on bearing and the ring flange to the inside of screw thread pilot hole is provided with fixing bolt, the both sides of bearing all are provided with first silica gel sealing washer, are provided with second silica gel sealing washer on the inboard bearing of first silica gel sealing washer, and are provided with third silica gel sealing washer on the inboard bearing of second silica gel sealing washer, the top welding of bearing has into oil pipe, and the bottom welding of bearing has and puts oil pipe.

Preferably, it all is linked together with the inside of bearing to put oil pipe and advance oil pipe, and puts oil pipe and advances oil pipe and keep away from the one end of bearing and all weld the installed part to the inside wall of installed part is provided with the internal thread, makes its convenient to use person communicate the input of device and corresponding fuel feed pump and the connecting pipe of output.

Preferably, the outer side wall of the main body is provided with a polysulfone rigid layer, and the top end of the main body is uniformly welded with the reinforcing sheet, so that the performance of the device is optimized by utilizing the characteristics of aging resistance and high strength of polysulfone resin, and the service life of the device is prolonged.

Preferably, the inside of main part lateral wall is provided with the back up coat, and the inside of back up coat evenly is provided with the V-arrangement strengthening rib to the material of V-arrangement strengthening rib is the aluminum alloy, makes it strengthen the structural strength of device, has guaranteed that the device is difficult to deform when using for a long time and has broken.

Preferably, the inside top of installed part is provided with the reservation groove, and the inside of reservation groove is provided with the sealing layer to the material of sealing layer is the swelling resin that absorbs water, makes it promote the sealed effect of putting oil pipe and advancing oil pipe junction, has strengthened the practicality of device.

Preferably, first silica gel sealing washer, second silica gel sealing washer and third silica gel sealing washer all with constitute the hot melt between the bearing and be connected, and first silica gel sealing washer, second silica gel sealing washer and third silica gel sealing washer are the concentric circles and arrange, make it through increasing multichannel seal structure, can effectively stop the emergence of oil leak phenomenon, guaranteed that the thin oil is oil-tight at the bearing junction, promoted the result of use of device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the environment-friendly sieve thin oil type vibration exciter is provided with the bearing, the oil inlet pipe and the oil discharge pipe, so that the device optimizes the performance of the device, when the environment-friendly sieve thin oil type vibration exciter is used, a user utilizes the effects of the oil inlet pipe and the oil discharge pipe to inject oil into the cavity of the bearing through the oil feed pump, thin oil circulates in the cavity of the bearing, the bearing can obtain good lubricating conditions, the thin oil is used for circulating lubrication to replace the traditional dry oil lubrication, the service life of equipment can be prolonged while the oil consumption is saved, the maintenance cost is reduced, and the long-term popularization of the device is facilitated;

2. the environment-friendly screen thin oil type vibration exciter is provided with a bearing, an installation part, a sealing part, a first silica gel sealing ring, a second silica gel sealing ring and a third silica gel sealing ring, so that the structure of the device is optimized, when the environment-friendly screen thin oil type vibration exciter is used, on one hand, when the sealing layer made of water-swelling resin is arranged at the top end inside the installation part, the sealing effect of the joint of an oil discharging pipe and an oil inlet pipe is improved through water absorption swelling of the sealing layer when the joint of the oil discharging pipe and the oil inlet pipe leaks due to abrasion in long-term use, the practicability of the device is enhanced, on the other hand, the first silica gel sealing ring, the second silica gel sealing ring and the third silica gel sealing ring which are arranged in a concentric circle are arranged on both sides of the bearing, further, the occurrence of an oil leakage phenomenon can be effectively avoided by adding a plurality, the use effect of the device is improved;

3. this thin oil formula vibration exciter of environmental protection sieve is through installing the installed part, a main part, the V-arrangement strengthening rib, back up coat and polysulfone rigid layer, when making the device specifically use, on the one hand can utilize the oil pipe of putting and advance the installed part that sets up on the oil pipe, and the internal thread that its inside wall set up, communicate the device with the input of corresponding fuel feeding pump and the connecting pipe of output, the functionality of device has been strengthened, on the other hand is provided with the polysulfone rigid layer through the lateral wall at the main part, utilize the characteristics that polysulfone resin ageing resistance and intensity are high, the performance of device has been optimized, and through be provided with back up coat and V-arrangement strengthening rib in the main part, the structural strength of device has been strengthened, non-deformable when having guaranteed the long-term use of device breaks.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the bearing of the present invention;

FIG. 3 is a schematic view of the sectional structure of the mounting member of the present invention;

fig. 4 is a schematic view of the sectional structure of the side wall of the main body of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Example 1

As shown in fig. 1-4, an environment-friendly sieve thin oil type vibration exciter comprises an oil drain pipe 1, a main body 2, a bearing 3 and an oil inlet pipe 5, wherein flanges 8 are welded at two ends of the main body 2, the bearing 3 is installed at one end of the flange 8, threaded assembling holes 12 are uniformly formed in the bearing 3 and the flange 8, fixing bolts 7 are arranged inside the threaded assembling holes 12, first silica gel sealing rings 9 are arranged at two sides of the bearing 3, a second silica gel sealing ring 10 is arranged on the bearing 3 inside the first silica gel sealing ring 9, a third silica gel sealing ring 11 is arranged on the bearing 3 inside the second silica gel sealing ring 10, the oil inlet pipe 5 is welded at the top end of the bearing 3, the oil drain pipe 1 is welded at the bottom end of the bearing 3, the oil drain pipe 1 and the oil inlet pipe 5 are both communicated with the inside of the bearing 3, and mounting pieces 4 are welded at the ends of the oil drain pipe 1 and the, and the inner side wall of the mounting member 4 is provided with an internal thread;

when the oil supply device is used, a user can communicate the device with the corresponding connecting pipes of the input end and the output end of the oil supply pump by using the mounting pieces 4 arranged on the oil discharge pipe 1 and the oil inlet pipe 5 and the internal threads arranged on the inner side walls of the mounting pieces, so that the functionality of the device is enhanced;

example 2

Based on the structure of the embodiment 1, in the embodiment 2, the outer side wall of the main body 2 is provided with the polysulfone rigid layer 17, and the top end of the main body 2 is uniformly welded with the reinforcing sheet 6;

when the device is used, the polysulfone rigid layer 17 is arranged on the outer side wall of the main body 2, and the properties of ageing resistance and high strength of polysulfone resin are utilized, so that the performance of the device is optimized, and the service life of the device is prolonged;

example 3

Based on the structure of the embodiment 1, in the embodiment 3, the reinforcing layer 16 is arranged inside the side wall of the main body 2, the V-shaped reinforcing ribs 15 are uniformly arranged inside the reinforcing layer 16, and the material of the V-shaped reinforcing ribs 15 is aluminum alloy;

when the device is used, the reinforcing layer 16 and the V-shaped reinforcing ribs 15 are arranged on the main body 2, so that the structural strength of the device is enhanced, and the device is not easy to deform and break after being used for a long time;

example 4

Based on the structure of embodiment 1, in embodiment 4, the top end inside the mounting member 4 is provided with the reserve groove 14, and the inside of the reserve groove 14 is provided with the sealing layer 13, and the material of the sealing layer 13 is a water-absorbent swelling resin;

when the device is used, after the oil discharge pipe 1 and the oil inlet pipe 5 are in threaded connection with a connecting pipe on an oil supply pump through the mounting piece 4, a user injects oil into the cavity of the bearing 3 through the oil supply pump, so that thin oil circulates in the cavity of the bearing 3, the bearing 3 can obtain good lubricating conditions, the thin oil is used for circulating lubrication, the oil consumption is reduced, the service life of the device can be prolonged, the maintenance cost is reduced, and the long-term popularization of the device is facilitated;

example 5

Based on the structure of embodiment 1, in embodiment 5, the first silica gel sealing ring 9, the second silica gel sealing ring 10 and the third silica gel sealing ring 11 are all in hot-melt connection with the bearing 3, and the first silica gel sealing ring 9, the second silica gel sealing ring 10 and the third silica gel sealing ring 11 are arranged in concentric circles;

during the use, the user all is provided with first silica gel sealing washer 9, second silica gel sealing washer 10 and third silica gel sealing washer 11 that are the concentric circles range through the both sides at bearing 3, and then through increasing multichannel seal structure, can effectively stop the emergence of oil leak phenomenon, has guaranteed that the thin oil is oil-tight at the junction of bearing 3, has promoted the result of use of device.

The working principle is as follows: when in use, a user can firstly utilize the mounting part 4 arranged on the oil discharging pipe 1 and the oil inlet pipe 5 and the internal thread arranged on the inner side wall of the mounting part to communicate the device with the corresponding connecting pipe of the input end and the output end of the oil feeding pump, so as to enhance the functionality of the device, then the user injects oil into the cavity of the bearing 3 through the oil feeding pump to ensure that the thin oil circulates in the cavity of the bearing 3, so that the bearing 3 can obtain good lubricating condition, the thin oil is used for circulating lubrication, the oil consumption is saved, the service life of the equipment can be prolonged, the maintenance cost is reduced, the long-term popularization of the device is facilitated, meanwhile, when the device is used, on one hand, the sealing layer 13 made of water-absorbing expansion resin is arranged at the top end inside the mounting part 4, when the leakage occurs at the connecting part of the oil discharging pipe 1 and the oil inlet pipe 5 due to, the sealing effect of the joint of the oil discharging pipe 1 and the oil inlet pipe 5 is improved and the practicability of the device is enhanced by the water absorption and expansion of the sealing layer 13, on the other hand, the first silica gel sealing ring 9, the second silica gel sealing ring 10 and the third silica gel sealing ring 11 which are arranged in concentric circles are arranged on the two sides of the bearing 3, furthermore, by adding a plurality of sealing structures, the oil leakage phenomenon can be effectively avoided, the oil leakage of thin oil at the joint of the bearing 3 is ensured, the use effect of the device is improved, in addition, when the device is used, on the one hand, the outer side wall of the main body 2 is provided with the polysulfone rigid layer 17, the polysulfone resin anti-aging and high-strength characteristics are utilized, the performance of the device is optimized, the service life of the device is prolonged, on the other hand, the reinforcing layer 16 and the V-shaped reinforcing ribs 15 are arranged on the main body 2, the structural strength of the device is enhanced, and the device is guaranteed to be not prone to deformation and breakage during long-term use.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement or combination made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an environmental protection sieve thin oil formula vibration exciter, is including putting oil pipe, main part, bearing and advancing oil pipe, its characterized in that: the utility model discloses a bearing, including main part, flange dish, bearing, first silica gel sealing washer, second silica gel sealing washer, oil pipe, oil.

2. The environment-friendly sieve thin oil type vibration exciter according to claim 1, wherein: put oil pipe and advance oil pipe and all be linked together with the inside of bearing, and put oil pipe and advance oil pipe and keep away from the one end of bearing and all weld the installed part to the inside wall of installed part is provided with the internal thread.

3. The environment-friendly sieve thin oil type vibration exciter according to claim 1, wherein: the lateral wall of main part is provided with the polysulfone rigid layer, and the even welding in top of main part has the reinforcement piece.

4. The environment-friendly sieve thin oil type vibration exciter according to claim 1, wherein: the inside of main part lateral wall is provided with the back up coat, and the inside of back up coat evenly is provided with the V-arrangement strengthening rib to the material of V-arrangement strengthening rib is the aluminum alloy.

5. The environment-friendly sieve thin oil type vibration exciter according to claim 2, wherein: the top end of the inside of the mounting piece is provided with a reserved groove, a sealing layer is arranged inside the reserved groove, and the sealing layer is made of water-swelling resin.

6. The environment-friendly sieve thin oil type vibration exciter according to claim 1, wherein: first silica gel sealing washer, second silica gel sealing washer and third silica gel sealing washer all with constitute the hot melt between the bearing and be connected, and first silica gel sealing washer, second silica gel sealing washer and third silica gel sealing washer are concentric circles and arrange.

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