CN210240515U

CN210240515U - A filter integrative equipment for gear box lubricating oil treatment

Info

Publication number: CN210240515U
Application number: CN201921250812.6U
Authority: CN
Inventors: Yajun Gu; 顾亚君; Hongyang Xu; 许洪洋
Original assignee: Zhonglu Track Equipment Changshu Co ltd
Current assignee: China Railway Track Equipment Shenzhen Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-03
Anticipated expiration: 2029-08-05

Abstract

A filter integrative equipment for gear box lubricating oil treatment belongs to lubricating oil precision filtration technical field. Including chassis, box, filter assembly and oil pump, the box form first oil storage tank on upper portion, first oil storage tank be provided with the filter screen at the inner chamber, the box is in the forward protrusion of well lower part and form the second oil storage tank, filter assembly set up in the bottom of box inner chamber, strain mounting panel, drawer track, tray and oily filter including oil, the oil strain the bottom plate fixed mounting of mounting panel and box, the drawer track set up and strain on the mounting panel at oil, the tray supporting on the drawer track, oily filter and oil pump install the tray on and between the two through oil piping connection. The advantages are that: the precision of oil filtering is improved, the oil filtering is stable and reliable, and the oil filtering quality is high; the filter element is convenient to replace and maintain, and the applicability is strong.

Description

A filter integrative equipment for gear box lubricating oil treatment

Technical Field

The utility model belongs to the technical field of lubricating oil fine filtration, concretely relates to a filter integrative equipment for gear box lubricating oil handles is applicable to the lubricating oil of the lubricated form that splashes in track gear box or the industry gear box.

Background

The oil filter is a filtration processing device which removes impurities from used lubricating oil through repeated precipitation and filtration so as to improve the utilization rate of the lubricating oil, and when the oil filter is used for high-precision filtration processing of the lubricating oil in a box such as a gear box, ideal lubricating oil can be obtained, and the high-quality reuse of the lubricating oil used in the box such as the gear box is realized. The continuous development of modern industry has resulted in an increasing shortage of oil resources due to non-renewable oil resources, and thus reuse of used lubricating oils is advocated in the industry. However, the coarsely filtered lubricating oil cannot be directly used for the second time, otherwise the gear damage is easily caused. The rough-filtered lubricating oil can be reused only by further refining, but the prior oil filter can not accurately treat the used lubricating oil, and even if some equipment can meet the fine filtration requirement in a certain procedure, the whole equipment is expensive in cost and is not suitable for cost recovery. In addition, lubricating oil is used and contains a large amount of impurities, so that a filter element of the oil filter needs to be replaced or cleaned regularly, otherwise, the filter element is easy to block, and the filtering speed is influenced.

In view of the above-mentioned prior art, there is a need for an improvement of the existing structure, for which the applicant has made an advantageous design, the solution to be described below being created in this context.

Disclosure of Invention

An object of the utility model is to provide a filter integrative equipment for gear box lubricating oil treatment, it is rational in infrastructure, can promote the filterable scope of lubricating oil to the filter core is changed conveniently.

The utility model aims at reaching like this, a filter integrative equipment for gear box lubricating oil handles, including chassis, box, filter assembly and oil pump, the chassis install the gyro wheel on four angles, the bottom plate and the chassis fixed connection of box, its characterized in that: the box separate through last baffle on upper portion and form first oil storage tank, first oil storage tank be the level at the middle part of inner chamber and be provided with the filter screen, last baffle under the surface set up with the first outer screwed joint of first oil storage tank intercommunication, the box is in the preceding protrusion of well lower part and form the second oil storage tank, the second oil storage tank separate through the inner chamber of baffle and box down, the second outer screwed joint of second with second oil storage tank intercommunication is installed to the one side of baffle under this towards the box inner chamber, filter assembly set up in the bottom of box inner chamber, filter assembly includes oil filter mounting panel, drawer track, tray and oily filter, oil filter mounting panel and the bottom plate fixed mounting of box, the drawer track set up on oil filter mounting panel, the tray support on drawer track, oily filter and oil pump install the tray on and between the two through oil piping connection, the first outer silk of the first oil storage tank of oil pumping union coupling of oil pump connects, the outer silk of the second of oil quality filter's play oil pipe connection second oil storage tank connects, the box sets up first elbow and second elbow on the outer wall of homonymy, first elbow correspond the position of first oil storage tank and with first oil storage tank intercommunication, first elbow is connected first trachea joint through first valve in the lower extreme, the second elbow correspond the position of second oil storage tank and with second oil storage tank intercommunication, the second elbow passes through the second valve in the lower extreme and connects the second trachea and connect, the box be equipped with the back plate at the back.

The utility model discloses a concrete embodiment still includes controller and motor, the controller setting on the inside wall of box, the motor install the tray on, be connected with controller and oil pump electricity respectively, the motor is controlled by the controller and drives the oil pump operation.

In another specific embodiment of the present invention, the motor is a variable frequency ac motor.

In another specific embodiment of the present invention, the first oil storage tank is provided with a first opening at the top in an inclined manner, and a first upper cover is disposed on the first opening; the second oil storage tank is obliquely provided with a second opening at the top, and a second upper cover is arranged on the second opening.

In another specific embodiment of the present invention, the box body is provided with a handle above the outer wall of the first elbow and the outer wall of the second elbow on the same side.

In yet another specific embodiment of the present invention, the roller comprises a pair of braking wheels and a pair of directional wheels, the pair of braking wheels are installed on one side of the bottom frame, and the pair of directional wheels are installed on the other side of the bottom frame.

In yet another specific embodiment of the present invention, the rear plate is connected to the box body by a hinge and is installed, and a rear plate lock is provided at a middle portion of the height direction by one side.

In a more specific embodiment of the present invention, the back plate is provided with a plurality of air holes at intervals.

In yet another specific embodiment of the present invention, the first valve, the first elbow and the first gas pipe joint are connected by screw threads and sealed by leak-proof thread tape at the joint; the second valve, the second elbow and the second air pipe joint are also in threaded connection, and the joint is sealed by using a leakage-proof raw material belt.

The utility model discloses owing to adopted above-mentioned structure, compare with prior art, the beneficial effect who has is: the oil tank is firstly subjected to rough filtration through a filter screen in the first oil storage tank and then subjected to fine filtration through an oil filter, and the oil filter is driven by the variable-frequency alternating-current motor, so that the oil filtering precision is improved, the oil filtering is stable and reliable, and the oil filtering quality is high; the oil filter is arranged on the drawer rail and can be drawn out of the box body through the rear plate, so that the filter element is convenient to replace, the applicability is strong, the filter element with special requirements can be replaced, the filtration of lubricating oil of various new gear boxes is realized, and the filtration range of the lubricating oil is widened; the treated lubricating oil and residues can be treated in time through the external stainless steel valve, and the operation is convenient; through setting up directive wheel, universal wheel, the convenient transportation of box can guarantee the requirement of removing in many places simultaneously, has avoided the awkward situation of difficult transportation to lubricating oil.

Drawings

Fig. 1 is a side sectional view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a schematic diagram of the oil circuit of the present invention.

In the figure: 1. the device comprises a chassis, 11 rollers, 111 brake wheels, 112 orientation wheels; 2. the filter comprises a box body, 21, an upper partition plate, 211, a first external thread joint, 22, a first oil storage tank, 221, a first opening, 222, a first upper cover, 223, a first handle, 224 and a filter screen; 23. the second oil storage tank 231, the second opening 232, the second upper cover 233, the first handle 24, the lower partition 241, the second external thread joint 25, the first elbow 251, the first valve 252, the first air pipe joint 26, the second elbow 261, the second valve 262, the second air pipe joint 27, the back plate 271, the back plate lock 272, the hinge 273, the air hole 28, the handle; 3. the oil filter comprises a filter assembly, 31, an oil filter mounting plate, 32, a drawer rail, 33, a tray and 34, an oil filter; 4. an oil pump; 5. a controller; 6. an electric motor.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, but the description of the embodiments is not intended to limit the technical solutions, and any changes made in the form of the present invention rather than the essential changes should be considered as the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention relates to a filtering integrated device for processing gear box lubricating oil, including a bottom frame 1, a box body 2, a filter assembly 3 and an oil pump 4. Chassis 1 be equipped with two square pipes in the bottom symmetry, install gyro wheel 11 respectively at the both ends of square pipe, including a pair of brake wheel 111 and a pair of directional wheel 112 in four gyro wheels 11, a pair of brake wheel 111 is installed in one side of chassis 1 (the right side position on figure 2), the opposite side at chassis 1 is installed to a pair of directional wheel 112, has made things convenient for the transportation of box 2 from this, can guarantee the requirement of filter multiple spot removal simultaneously. The box body 2 is made of stainless steel, and a bottom plate of the box body is fixedly connected with the bottom frame 1 through welding. Box 2 separate through last baffle 21 in the upper portion and form first oil storage tank 22, first oil storage tank 22 be the level at the middle part of inner chamber and set up the filter screen 224 that is used for carrying out the coarse filtration to lubricating oil. The lower surface of the upper clapboard 21 is provided with a first outer hexagonal screw joint 211 communicated with the first oil storage tank 22 through threaded connection, and the joint of the upper clapboard and the first oil storage tank is additionally provided with a leakage-proof raw material belt. The middle lower part of the box body 2 protrudes forwards to form a second oil storage tank 23, the second oil storage tank 23 is separated from the inner cavity of the box body 2 through a lower partition plate 24, one side of the lower partition plate 24 facing the inner cavity of the box body 2 is provided with a second outer thread connector 241 of an outer hexagon communicated with the second oil storage tank 23 through threaded connection, and a leakage-proof raw material belt is additionally arranged at the joint. The first oil storage tank 22 is provided with a first opening 221 at the top in an inclined way, and a first upper cover 222 with a first handle 223 is arranged on the first opening 221; the second oil reservoir 23 has a second opening 231 formed at the top thereof in an inclined manner, and a second upper cover 232 having a second handle 233 is disposed on the second opening 231. The first handle 223 and the second handle 233 are both 80 aluminum handles, and the first handle 223 and the first upper cover 222 and the second handle 233 and the second upper cover 232 are both connected by bolts. The filter assembly 3 is arranged at the bottom of the inner cavity of the box body 2. Filter component 3 includes that oil strains mounting panel 31, drawer track 32, tray 33 and oily filter 34, oil strain mounting panel 31 and box 2's bottom plate fixed mounting, drawer track 32 set up on oil strains mounting panel 31, tray 33 support on drawer track 32, drawer track 32 and oil strain and all adopt bolted connection between mounting panel 31 and the tray 33. The oil filter 34 and the oil pump 4 are mounted on the tray 33 and connected with each other through a high-pressure oil pipe. The oil pumping pipe of the oil pump 4 is connected with the first external thread joint 211 of the first oil storage tank 22, and the oil outlet pipe of the oil filter 34 is connected with the second external thread joint 241 of the second oil storage tank 23. The power of the oil pump 4 is 0.19KW, the set pressure is 0.5MPa, and the check valve is arranged. The drawer rail 32 is a conventional rail for drawing a drawer, and a detailed description thereof is omitted. The oil filter 34 may be withdrawn from the tank 2 through the drawer rail 32, thereby facilitating maintenance of the oil filter 34. In this embodiment, the oil filter 34 is a cartridge type B-32.

The box 2 set up 4 minutes stainless steel's first elbow 25 and second elbow 26 on the outer wall of homonymy through welding technique, first elbow 25 correspond the position of first oil storage tank 22 and communicate with first oil storage tank 22, first elbow 25 connects first air pipe connector 252 through first valve 251 in the lower extreme, be threaded connection and use leak protection sealing tape between first valve 251 and first elbow 25 and the first air pipe connector 252. The second elbow 26 corresponds to the second oil storage tank 23 and is communicated with the second oil storage tank 23, the lower end of the second elbow 26 is connected with a second air pipe joint 262 through a second valve 261, and the second valve 261 is in threaded connection with the second elbow 26 and the second air pipe joint 262 and is sealed by using a leakage-proof raw material belt. The first valve 251 and the second valve 261 are made of 4-division stainless steel. Through the first valve 251 and the second valve 261 which are externally arranged, the treated lubricating oil can be conveniently collected, and the filtered residues can be more easily cleaned.

The back of the box body 2 is provided with a back plate 27, and a plurality of ventilation holes 273 are arranged on the back plate 27 at intervals. The rear plate 27 is connected to the cabinet 2 by a hinge 272, and a rear plate lock 271 is provided at a position closer to one side than the middle in the height direction. When the back plate 27 is opened, the oil filter 34 can be drawn out of the casing 2 along the drawer rail 32, thereby completing operations such as inspection and replacement of the filter cartridge.

The box body 2 is provided with a handle 28 made of aluminum 120 above the outer wall of the box body 2 on the same side with the first elbow 25 and the second elbow 26, and the handle 28 is connected with the box body 2 by bolts.

Referring to fig. 3 in combination with fig. 1 and 2, further, the present invention further includes a controller 5 and a motor 6, where the controller 5 is LB-SX102L disposed on an inner sidewall of the box 2, the motor 6 is mounted on the tray 33 and electrically connected to the controller 5 and the oil pump 4, and the motor 6 is controlled by the controller 5 to drive the oil pump 4 to operate. The controller 5, the motor 6 and the oil filter 34 are all connected with an external power supply through wires. In this embodiment, the motor 6 is a SY-0.19kw type variable frequency AC motor, so that the oil quality filter 34 can operate stably and reliably, and the oil filtering speed is stable.

The operation principle of the present invention will be explained below. When oil filtering is performed, the first upper cover 222 of the first oil storage tank 22 is opened, the lubricating oil to be filtered is poured into the first oil storage tank 22, the lubricating oil is roughly filtered through the filter screen 224 in the inner cavity of the first oil storage tank 22, the roughly filtered lubricating oil is pumped into the oil quality filter 34 through the first outer thread joint 211 by the oil pump 4, the filter element of the oil quality filter 34 is subjected to precise filtering to achieve the purpose of being reusable, and finally the lubricating oil is stored in the second oil storage tank 23 through the second outer thread joint 241.

The utility model is suitable for a lubricating oil of lubricated form splashes in track gear box or the industry gear box, the grade that can filter lubricating oil is: 220/320/460/680.

Claims

1. The utility model provides an integrative equipment of filtration for gear box lubricating oil handles, includes chassis (1), box (2), filter assembly (3) and oil pump (4), chassis (1) install gyro wheel (11) on four angles, bottom plate and chassis (1) fixed connection of box (2), its characterized in that: the oil filter is characterized in that the upper part of the box body (2) is separated by an upper partition plate (21) to form a first oil storage tank (22), a filter screen (224) is horizontally arranged in the middle of an inner cavity of the first oil storage tank (22), the lower surface of the upper partition plate (21) is provided with a first outer wire connector (211) communicated with the first oil storage tank (22), the middle lower part of the box body (2) protrudes forwards to form a second oil storage tank (23), the second oil storage tank (23) is separated from the inner cavity of the box body (2) by a lower partition plate (24), one side of the lower partition plate (24) facing the inner cavity of the box body (2) is provided with a second outer wire connector (241) communicated with the second oil storage tank (23), the filter assembly (3) is arranged at the bottom of the inner cavity of the box body (2), and the filter assembly (3) comprises an oil filter mounting plate (31), a drawer rail (32), a tray (33) and an oil filter (34), the oil filter is characterized in that the oil filter mounting plate (31) and the box body (2) are fixedly mounted on the bottom plate, the drawer rail (32) is arranged on the oil filter mounting plate (31), the tray (33) is supported on the drawer rail (32), the oil filter (34) and the oil pump (4) are mounted on the tray (33) and are connected with each other through an oil pipe, an oil pumping pipe of the oil pump (4) is connected with a first outer wire joint (211) of the first oil storage tank (22), an oil outlet pipe of the oil filter (34) is connected with a second outer wire joint (241) of the second oil storage tank (23), the box body (2) is provided with a first elbow (25) and a second elbow (26) on the outer wall of the same side, the first elbow (25) corresponds to the position of the first oil storage tank (22) and is communicated with the first oil storage tank (22), the first elbow (25) is connected with a first air pipe joint (252) through a first valve (251) at the lower end, second elbow (26) correspond the position of second oil storage tank (23) and communicate with second oil storage tank (23), second elbow (26) pass through second valve (261) at the lower extreme and connect second trachea joint (262), box (2) be equipped with back plate (27) at the back.

2. The integrated filtering device for the gearbox lubricating oil treatment according to claim 1, further comprising a controller (5) and a motor (6), wherein the controller (5) is arranged on the inner side wall of the box body (2), the motor (6) is mounted on the tray (33) and is electrically connected with the controller (5) and the oil pump (4) respectively, and the motor (6) is controlled by the controller (5) to drive the oil pump (4) to operate.

3. A filtration integrated apparatus for gearbox lubrication oil treatment according to claim 2, characterized in that said motor (6) is a variable frequency AC motor.

4. The integrated filtering device for the lubricating oil treatment of the gearbox as recited in claim 1, wherein the first oil storage tank (22) is provided with a first opening (221) at the top in an inclined manner, and a first upper cover (222) is arranged on the first opening (221); the second oil storage tank (23) is obliquely provided with a second opening (231) at the top, and a second upper cover (232) is arranged on the second opening (231).

5. A filtering integrated device for gearbox lubricating oil treatment according to claim 1, characterized in that the box (2) is provided with a handle (28) above the same side outer wall provided with the first bend (25) and the second bend (26).

6. A filtering integrated device for gearbox lubricating oil treatment according to claim 1, characterized in that the rolling wheel (11) comprises a pair of brake wheels (111) and a pair of directive wheels (112), the pair of brake wheels (111) being mounted on one side of the chassis (1) and the pair of directive wheels (112) being mounted on the other side of the chassis (1).

7. The filtration integrated equipment for gearbox lubricating oil treatment according to claim 1, characterized in that the back plate (27) is connected with the box body (2) through a hinge and is provided with a back plate lock (271) at one side close to the middle part in the height direction.

8. The integrated filtering device for the lubricating oil treatment of the gearbox as recited in claim 1, characterized in that a plurality of air holes (273) are arranged on the back plate (27) at intervals.

9. The integrated filtering device for gearbox lubricating oil treatment according to claim 1, characterized in that the first valve (251), the first elbow (25) and the first gas pipe joint (252) are connected by screw threads and sealed by leak-proof raw material belts at the joints; the second valve (261) is also in threaded connection with the second elbow (26) and the second air pipe joint (262), and the joint is sealed by using a leakage-proof raw material belt.