Oil supply device of thrust oil cooler

Abstract

The utility model relates to the technical field of oil coolers, and discloses an oil supply device of a thrust oil cooler, which comprises an oil cooler main body, the left side and the right side of the lower surface of the oil cooler main body are respectively and fixedly connected with a base, the left side and the right side of the oil cooler main body are respectively provided with a sealing mechanism, and a plurality of pollution discharge mechanisms are arranged below the oil cooler main body. According to the oil cooler, the first oil inlet pipe is connected to the middle of the upper surface of the oil cooler body, the lower surface of the first oil inlet pipe is perpendicularly connected to the middle of the upper surface of the oil cooler body, the two clamping grooves are embedded in the middles of the left side and the right side of the upper surface of the first oil inlet pipe respectively, and the clamping blocks can be embedded into the clamping grooves; the filter disc can be clamped on the upper surface of the first oil inlet pipe through the clamping block, the threaded cover can be in threaded connection with the first oil inlet pipe through external threads, and the threaded sleeve can slide up and down outside the fixed pipe and perform threaded rotation movement with the threaded head. Therefore, the effect of facilitating maintenance and replacement of the oil supply assembly by a worker can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil coolers, in particular to an oil supply device for a thrust oil cooler. Background Art

[0002] The thrust oil cooler is a heat exchange device used in aircraft engines or other turbomachinery to cool the hydraulic oil or lubricating oil in the thrust reversal system. When these systems generate too much heat during operation, the thrust oil cooler can reduce the temperature of the oil and keep it within a safe working range by exchanging heat between the cold air and the cooling oil. The thrust oil cooler oil supply device refers to a device that supplies cooling oil to the thrust oil cooler. It guides the cooling oil to the cooling system and maintains normal supply.

[0003] The current oil supply device is troublesome to disassemble and assemble during use. When the oil supply component is damaged, it is troublesome for the staff to operate it and it is difficult to repair and replace it, which easily reduces work efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an oil supply device for a thrust oil cooler, which has the advantages of being convenient for workers to repair and replace the oil supply components, and solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil supply device for a thrust oil cooler, comprising an oil cooler body, bases are fixedly connected to the left and right sides of the lower surface of the oil cooler body, sealing mechanisms are arranged on the left and right sides of the oil cooler body, a number of sewage discharge mechanisms are arranged below the oil cooler body, an oil supply mechanism is arranged above the oil cooler body, the oil supply mechanism comprises a first oil inlet pipe, the bottom of the first oil inlet pipe is fixedly connected to the middle of the upper surface of the oil cooler body, and a sealing mechanism is arranged above the outer surface of the first oil inlet pipe. An external thread is provided, and a slot is provided in the middle of the left and right sides of the upper surface of the first oil inlet pipe, a block is provided above the slot, a filter plate is fixedly connected to one side of the block, a threaded cover is provided above the filter plate, a number of gripping rods are fixedly connected to the middle of the outer surface of the threaded cover, a threaded head is fixedly connected to the middle of the upper surface of the threaded cover, a sealing gasket is provided above the threaded head, a connecting pipe is fixedly connected to the upper surface of the sealing gasket, a threaded sleeve is provided on the outside of the connecting pipe, and a fixed pipe is fixedly connected to the upper surface of the connecting pipe.

[0008] Preferably, the sealing mechanism comprises a thread groove, the number of the thread grooves is two, the two thread grooves are respectively opened at the left and right side edges of the oil cooler body, and a threaded tube is arranged outside the thread groove.

[0009] Preferably, a sealing disk is fixedly connected to one side of the threaded tube, and a turning knob is fixedly connected to the middle portion of one side of the sealing disk.

[0010] The two threaded grooves are respectively embedded in the left and right sides of the oil cooler body. The threaded tube can be screwed into the inside of the threaded groove. The sealing disk can be threadedly connected to the oil cooler body through the threaded tube. The sealing disk can be rotated by the knob, which is convenient for disassembly and assembly, and can also facilitate the staff to clean the inside of the oil cooler body.

[0011] Preferably, the drain mechanism includes a drain pipe, and the number of the drain pipes is several, and the tops of the several drain pipes are respectively fixedly connected to the middle part of the lower surface of the oil cooler body, the inner wall of the drain pipe is provided with an internal thread, and a threaded plug is provided below the drain pipe, and a turning handle is fixedly connected to the middle part of the lower surface of the threaded plug.

[0012] The upper surfaces of a number of drain pipes are evenly and vertically connected to the middle of the lower surface of the oil cooler body. The threaded plug can be screwed into the inside of the drain pipe through the internal thread to block the drain pipe, making it convenient for staff to dismantle it.

[0013] Preferably, a cooling oil pump is fixedly installed on the left side of the middle portion of the upper surface of the oil cooler body, and a second oil inlet pipe is fixedly connected to the middle portion of the left side of the cooling oil pump.

[0014] Preferably, the left middle portion of the upper surface of the cooling oil pump is fixedly connected to an oil outlet pipe, and a flow pipe is arranged above the oil outlet pipe.

[0015] The cooling oil pump can extract cooling oil from the oil tank or oil reservoir and provide pressure, and send it to the cooling system for heat exchange to reduce the temperature of the equipment or engine. The second oil inlet pipe draws the oil to the oil outlet pipe, sends it to the connecting pipe through the circulation pipe, and finally to the inside of the oil cooler body.

[0016] Compared with the prior art, the utility model provides an oil supply device for a thrust oil cooler, which has the following beneficial effects:

[0017] 1. The utility model is connected to a first oil inlet pipe through the middle of the upper surface of the oil cooler body, and the lower surface of the first oil inlet pipe is vertically connected to the middle of the upper surface of the oil cooler body. Two clamping grooves are respectively embedded in the middle of the left and right sides of the upper surface of the first oil inlet pipe, and the clamping block can be embedded in the inside of the clamping groove. The filter plate can be clamped on the upper surface of the first oil inlet pipe through the clamping block. The threaded cover can be threadedly connected with the first oil inlet pipe through an external thread. The threaded sleeve can slide up and down on the outside of the fixed pipe and perform threaded rotation movement with the threaded head, so that it can be convenient for staff to repair and replace the oil supply component.

[0018] 2. The utility model drains waste through the lower surface of the oil cooler body, and the threaded plug can be screwed into the inside of the drain pipe to block the inside of the drain pipe, thereby facilitating the staff to discharge the impurities inside the oil cooler body to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a bottom view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the oil supply mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the filter disc of the utility model.

[0023] Wherein: 1. Oil cooler body; 101. Base; 2. Sealing mechanism; 201. Threaded groove; 202. Threaded pipe; 203. Sealing disk; 204. Turning knob; 3. Drain mechanism; 301. Drain pipe; 302. Internal thread; 303. Threaded plug; 304. Turning knob; 4. Oil supply mechanism; 401. First oil inlet pipe; 402. External thread; 403. Slot; 404. Block; 405. Filter disk; 406. Threaded cover; 407. Grip; 408. Threaded head; 409. Sealing gasket; 410. Connecting pipe; 411. Threaded sleeve; 412. Fixed pipe; 413. Cooling oil pump; 414. Second oil inlet pipe; 415. Oil outlet pipe; 416. Circulation pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 A thrust oil cooler oil supply device comprises an oil cooler body 1, a base 101 is fixedly connected to the left and right sides of the lower surface of the oil cooler body 1, a sealing mechanism 2 is arranged on the left and right sides of the oil cooler body 1, a plurality of sewage discharge mechanisms 3 are arranged below the oil cooler body 1, an oil supply mechanism 4 is arranged above the oil cooler body 1, the oil supply mechanism 4 comprises a first oil inlet pipe 401, the bottom of the first oil inlet pipe 401 is fixedly connected to the middle of the upper surface of the oil cooler body 1, an external thread 402 is arranged above the outer surface of the first oil inlet pipe 401, and the upper surface of the first oil inlet pipe 401 A card slot 403 is provided in the middle of both the left and right sides, a card block 404 is provided above the card slot 403, a filter disc 405 is fixedly connected to one side of the card block 404, a threaded cover 406 is provided above the filter disc 405, a number of gripping rods 407 are fixedly connected to the middle of the outer surface of the threaded cover 406, a threaded head 408 is fixedly connected to the middle of the upper surface of the threaded cover 406, a sealing gasket 409 is provided above the threaded head 408, a connecting pipe 410 is fixedly connected to the upper surface of the sealing gasket 409, a threaded sleeve 411 is provided outside the connecting pipe 410, and the connecting pipe 410 is fixedly connected to the outer surface of the connecting pipe 410. 0 is fixedly connected with a fixing pipe 412, the base 101 supports the oil cooler body 1, the bottom of the first oil inlet pipe 401 is vertically connected to the middle of the upper surface of the oil cooler body 1, the two grooves 403 are respectively embedded in the middle of the left and right sides of the upper surface of the first oil inlet pipe 401, the block 404 can be stuck in the inside of the groove 403, the filter plate 405 can be stuck on the upper surface of the first oil inlet pipe 401 through the block 404, the oil entering the oil cooler body 1 is filtered, the impurities are filtered out, and it is convenient to replace, the threaded cover 406 can be It is screwed on the outside of the first oil inlet pipe 401 to block the first oil inlet pipe 401. The threaded head 408 is connected to the first oil inlet pipe 401. The sealing gasket 409 is parallel to the first oil inlet pipe 401 and can be fitted with the threaded head 408 to ensure the sealing of the first oil inlet pipe 401. The lower surface of the connecting pipe 410 is vertically connected to the middle of the upper surface of the sealing gasket 409. The threaded sleeve 411 is sleeved on the outside of the connecting pipe 410 and can slide up and down on the outside. It is threadedly connected with the threaded head 408 to connect the fixed pipe 412 to the first oil inlet pipe 401.

[0026] Specifically, Figure 1 and Figure 2 As shown, the sealing mechanism 2 includes a threaded groove 201, the number of the threaded grooves 201 is two, and the two threaded grooves 201 are respectively opened at the left and right edges of the oil cooler body 1, and a threaded tube 202 is arranged outside the threaded groove 201, and a sealing disk 203 is fixedly connected to one side of the threaded tube 202, and a knob 204 is fixedly connected to the middle part of one side of the sealing disk 203.

[0027] Through the above technical scheme, the two threaded grooves 201 are respectively embedded in the left and right sides of the oil cooler body 1, the threaded tube 202 can be screwed into the inside of the threaded groove 201, the sealing disk 203 can be threadedly connected to the oil cooler body 1 through the threaded tube 202, and the sealing disk 203 can be rotated by the knob 204, which is convenient for disassembly and assembly, and can also facilitate the staff to clean the inside of the oil cooler body 1.

[0028] Specifically, Figure 2 As shown, the drain mechanism 3 includes a drain pipe 301, and the number of the drain pipes 301 is several. The tops of the several drain pipes 301 are respectively fixedly connected to the middle of the lower surface of the oil cooler body 1, and the inner wall of the drain pipe 301 is provided with an internal thread 302. A threaded plug 303 is provided below the drain pipe 301, and a handle 304 is fixedly connected to the middle of the lower surface of the threaded plug 303.

[0029] Through the above technical solution, the upper surfaces of a number of drain pipes 301 are evenly and vertically connected to the middle of the lower surface of the oil cooler body 1, and the threaded plug 303 can be screwed into the inside of the drain pipe 301 through the internal thread 302 to block the drain pipe 301, making it convenient for the staff to disassemble and remove it.

[0030] Specifically, Figure 3 As shown, a cooling oil pump 413 is fixedly installed on the left middle part of the upper surface of the oil cooler body 1, a second oil inlet pipe 414 is fixedly connected to the left middle part of the cooling oil pump 413, an oil outlet pipe 415 is fixedly connected to the left middle part of the upper surface of the cooling oil pump 413, and a circulation pipe 416 is arranged above the oil outlet pipe 415.

[0031] Through the above technical solution, the cooling oil pump 413 can draw cooling oil from the oil tank or oil reservoir and provide pressure, and send it to the cooling system for heat exchange to reduce the temperature of the equipment or engine. The second oil inlet pipe 414 draws the oil to the oil outlet pipe 415, and sends it to the connecting pipe 410 through the circulation pipe 416, and finally to the interior of the oil cooler body 1.

[0032] When in use, the staff selects a filter disc 405 of a suitable size, inserts the blocks 404 on both sides of the filter disc 405 into the slots 403, and finally screws the threaded cap 406 onto the outside of the first oil inlet pipe 401 to block the first oil inlet pipe 401. The sealing gasket 409 at the bottom of the connecting pipe 410 is attached to the upper surface of the threaded head 408, and the threaded sleeve 411 is screwed onto the outside of the threaded head 408. The fixing pipe 412 is connected to the first oil inlet pipe 401, and then a suitable flow rate is selected. Tube 416, connect one end of the circulation tube 416 to the fixed tube 412, and the other end to the oil outlet pipe 415, start the cooling oil pump 413, pump the oil to the oil outlet pipe 415 through the second oil inlet pipe 414, and finally send it into the oil cooler body 1. After using the device for a long time, the staff can remove the sealing disks 203 on both sides of the oil cooler body 1, and remove the threaded plug 303 inside the drain pipe 301, and clean the inside of the oil cooler body 1.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oil supply device for a thrust oil cooler, comprising an oil cooler body (1), characterized in that: The left and right sides of the lower surface of the oil cooler body (1) are fixedly connected to bases (101), the left and right sides of the oil cooler body (1) are provided with sealing mechanisms (2), a number of sewage discharge mechanisms (3) are provided below the oil cooler body (1), an oil supply mechanism (4) is provided above the oil cooler body (1), the oil supply mechanism (4) comprises a first oil inlet pipe (401), the bottom of the first oil inlet pipe (401) is fixedly connected to the middle of the upper surface of the oil cooler body (1), an external thread (402) is provided above the outer surface of the first oil inlet pipe (401), and a card slot (403) is provided in the middle of the left and right sides of the upper surface of the first oil inlet pipe (401), and the card slot (403) is provided in the middle of the left and right sides of the upper surface of the first oil inlet pipe (401). 03), a block (404) is arranged above the block (404), a filter disc (405) is fixedly connected to one side of the block (404), a threaded cover (406) is arranged above the filter disc (405), a number of gripping rods (407) are fixedly connected to the middle of the outer surface of the threaded cover (406), a threaded head (408) is fixedly connected to the middle of the upper surface of the threaded cover (406), a sealing gasket (409) is arranged above the threaded head (408), a connecting pipe (410) is fixedly connected to the upper surface of the sealing gasket (409), a threaded sleeve (411) is arranged outside the connecting pipe (410), and a fixing pipe (412) is fixedly connected to the upper surface of the connecting pipe (410).

2. The oil supply device of a thrust oil cooler according to claim 1, characterized in that: The sealing mechanism (2) comprises a thread groove (201), the number of the thread grooves (201) being two, the two thread grooves (201) being respectively opened at the left and right side edges of the oil cooler body (1), and a threaded tube (202) being arranged outside the thread groove (201).

3. The oil supply device of a thrust oil cooler according to claim 2, characterized in that: A sealing disk (203) is fixedly connected to one side of the threaded tube (202), and a rotating knob (204) is fixedly connected to the middle portion of one side of the sealing disk (203).

4. The oil supply device of a thrust oil cooler according to claim 1, characterized in that: The sewage discharge mechanism (3) comprises a sewage discharge pipe (301), the number of the sewage discharge pipes (301) is several, the tops of the several sewage discharge pipes (301) are respectively fixedly connected to the middle part of the lower surface of the oil cooler body (1), the inner wall of the sewage discharge pipe (301) is provided with an internal thread (302), a threaded plug (303) is provided below the sewage discharge pipe (301), and the middle part of the lower surface of the threaded plug (303) is fixedly connected to a handle (304).

5. The oil supply device of a thrust oil cooler according to claim 1, characterized in that: A cooling oil pump (413) is fixedly installed on the left side of the middle portion of the upper surface of the oil cooler body (1), and a second oil inlet pipe (414) is fixedly connected to the middle portion of the left side of the cooling oil pump (413).

6. The oil supply device of a thrust oil cooler according to claim 5, characterized in that: The left middle portion of the upper surface of the cooling oil pump (413) is fixedly connected to an oil outlet pipe (415), and a circulation pipe (416) is arranged above the oil outlet pipe (415).

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