CN218961912U - Engine oil circulating and filtering structure of variable frequency compressor - Google Patents
Engine oil circulating and filtering structure of variable frequency compressor Download PDFInfo
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- CN218961912U CN218961912U CN202223513576.7U CN202223513576U CN218961912U CN 218961912 U CN218961912 U CN 218961912U CN 202223513576 U CN202223513576 U CN 202223513576U CN 218961912 U CN218961912 U CN 218961912U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The utility model discloses an engine oil circulating and filtering structure of a variable frequency compressor, which relates to the field of compressors and comprises a variable frequency compressor, wherein an oil outlet pipe and an oil inlet pipe are arranged on the variable frequency compressor, a bottom plate is fixedly arranged on the bottom side of the variable frequency compressor, four supporting rods are symmetrically and fixedly arranged on the top side of the bottom plate, the same supporting plate is fixedly arranged on the top side of the four supporting rods, a filtering box is fixedly arranged on the top side of the supporting plate, the oil inlet pipe is fixedly arranged on one side of the filtering box, and a circulating structure is fixedly arranged on one side of the filtering box. According to the utility model, through the arrangement of the structures such as the filter box, the oil pump and the like, engine oil in the variable frequency compressor can be pumped out by starting the oil pump, and flows into the variable frequency compressor again after being filtered by the filter plate in the filter box, and the engine oil can be filtered without pouring the engine oil until impurities are removed for multiple times, so that the engine oil can be reused for multiple times, and meanwhile, the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of compressors, in particular to an engine oil circulating and filtering structure of a variable frequency compressor.
Background
The variable frequency compressor is a compressor with constant relative rotation speed, the rotation speed of the variable frequency compressor is continuously regulated within a certain range by a control mode or means, the output energy can be continuously changed, the working principle of the variable frequency compressor can be divided into two parts, and one part is a variable frequency controller, namely a frequency converter which is commonly called by people; the other part is a compressor.
In the prior art, when the variable frequency compressor is used for a long time, more debris garbage can be generated in the variable frequency compressor, and the garbage can be mixed with engine oil to dirty oil, so that the engine oil needs to be maintained and replaced regularly, but the engine oil in the compressor is usually directly poured out and then new engine oil is poured in when the engine oil is replaced, so that relatively large waste can be caused, the cost on the engine oil can be increased, and therefore, the engine oil circulation and filtration structure of the variable frequency compressor is required to meet the demands of people.
Disclosure of Invention
The utility model aims to provide an engine oil circulating and filtering structure of a variable frequency compressor, which aims to solve the problems that the engine oil in the compressor is directly poured out and then new engine oil is poured when the engine oil is replaced by the variable frequency compressor in the background technology, so that relatively large waste is caused and the cost on the engine oil is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frequency conversion compressor machine oil circulation filtration, includes frequency conversion compressor, last oil outlet pipe and the oil feed pipe of being equipped with of frequency conversion compressor, frequency conversion compressor's downside fixed mounting has the bottom plate, and the upside symmetry fixed mounting of bottom plate has four bracing pieces, and the upside fixed mounting of four bracing pieces has same backup pad, the upside fixed mounting rose box of backup pad, oil feed pipe fixed mounting is in one side of rose box, and one side fixed mounting of rose box has circulating structure, and movable mounting has seal structure on the rose box, movable mounting has filtration in the rose box.
Preferably, the circulation structure comprises an oil pump, the oil pump is fixedly arranged on the top side of the supporting plate, one side of the oil pump is fixedly arranged on the oil outlet pipe, the output end of the oil pump is fixedly arranged on one side of the filter box, two oil delivery holes are formed in the filter box, and the oil outlet pipe and the oil inlet pipe are respectively communicated with the two oil delivery holes.
Preferably, the sealing structure comprises a sealing block, the sealing block is movably mounted on the inner wall of the filter tank, a sealing cover is fixedly mounted on the top side of the sealing block, fixing blocks are fixedly mounted on two sides of the sealing cover, two fixing rods are fixedly mounted on two sides of the filter tank, one baffle is fixedly mounted on one side of the two fixing rods located on the same side, one clamping plate is slidably mounted on the two fixing rods located on the same side, positioning clamping grooves are formed in the two clamping plates, the two fixing blocks are movably mounted in the two positioning clamping grooves respectively, one oil rod is slidably mounted on the sealing cover and the sealing block, a stop block is fixedly mounted on the top side of the oil rod, a floating plate is fixedly mounted on the bottom side of the oil rod, and the floating plate is located in the filter tank.
Preferably, two T-shaped grooves are formed in the clamping plate, T-shaped blocks are slidably mounted in the two T-shaped grooves, and the two T-shaped blocks are fixedly mounted on two sides of the sealing cover respectively.
Preferably, the auxiliary spring is sleeved on the fixed rod in a sliding manner, and two ends of the auxiliary spring are respectively and fixedly arranged on one side, close to the baffle plate and the clamping plate, of the auxiliary spring.
Preferably, the sealing block and the sealing cover are provided with movable holes, and the oil mass rod is slidably arranged in the two movable holes.
Preferably, two sliding holes are formed in the clamping plate, and the two fixing rods are respectively and slidably arranged in the two sliding holes.
Preferably, the filtering structure comprises a filtering bin, the filtering bin is movably mounted on the inner wall of the filtering box, the top side of the filtering bin is fixedly provided with a filtering plate, and the top side of the filtering bin is symmetrically and fixedly provided with two handles.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the structures such as the filter box, the oil pump and the like, engine oil in the variable frequency compressor can be pumped out by starting the oil pump, and flows into the variable frequency compressor again after being filtered by the filter plate in the filter box, and the engine oil can be filtered without pouring the engine oil until impurities are removed for multiple times, so that the engine oil can be reused for multiple times, and the cost is reduced.
According to the utility model, through the arrangement of the structures such as the filtering bin and the oil measuring rod, the floating plate can float on the surface of oil, when the engine oil in the filtering bin is reduced, the floating plate can drive the oil measuring rod to descend, the oil in the filtering bin can be judged by observing the length of the oil measuring rod, the engine oil can be conveniently and timely added, and when the engine oil is added, the engine oil can be conveniently and timely added by only pulling the clamping plates at two sides and opening the sealing cover, and the filtering bin can be taken out by pulling the two handles, so that impurities in the filtering bin can be conveniently cleaned.
Drawings
FIG. 1 is a schematic diagram of a structure for filtering oil circulation of a variable frequency compressor according to the present utility model;
FIG. 2 is a schematic diagram of a filtration tank part of an oil circulation filtration structure of a variable frequency compressor according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a clamping plate portion of an oil circulating and filtering structure of a variable frequency compressor according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a filter box portion of an oil circulating filter structure of a variable frequency compressor according to the present utility model;
fig. 5 is a schematic structural diagram of a filtering box portion of an oil circulation filtering structure of a variable frequency compressor according to the present utility model.
In the figure: 100. a variable frequency compressor; 101. an oil outlet pipe; 102. an oil inlet pipe; 200. a bottom plate; 201. a support rod; 202. a support plate; 203. an oil pump; 204. a filter box; 205. an oil delivery hole; 300. a sealing block; 301. sealing cover; 302. a fixed block; 303. a fixed rod; 304. a baffle; 305. a clamping plate; 306. positioning clamping grooves; 307. a T-shaped groove; 308. a T-shaped block; 309. a sliding hole; 310. an auxiliary spring; 311. an oil measuring rod; 312. a stop block; 313. a floating plate; 314. a movable hole; 400. a filtering bin; 401. a filter plate; 402. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 5, an oil circulation filtering structure of a variable frequency compressor comprises a variable frequency compressor 100, an oil outlet pipe 101 and an oil inlet pipe 102 are arranged on the variable frequency compressor 100, a bottom plate 200 is fixedly arranged at the bottom side of the variable frequency compressor 100, four supporting rods 201 are symmetrically and fixedly arranged at the top side of the bottom plate 200, the same supporting plate 202 is fixedly arranged at the top side of the four supporting rods 201, a filtering box 204 is fixedly arranged at the top side of the supporting plate 202, the oil inlet pipe 102 is fixedly arranged at one side of the filtering box 204, a circulating structure is fixedly arranged at one side of the filtering box 204, a sealing structure is movably arranged on the filtering box 204, a filtering structure is movably arranged in the filtering box 204, an oil pump 203 is started when in use, the oil pump 203 can pump oil in the variable frequency compressor 100 out through the oil outlet pipe 101 and convey the oil into the filtering box 204, and the oil in the filtering box 204 can flow back into the variable frequency compressor 100 through an oil conveying hole 205 and the oil inlet pipe 102, the filter plate 401 can block impurities in the engine oil to realize the filtering effect on the engine oil, the blocked impurities can fall into the filtering bin 400, wherein the floating plate 313 can float on the surface of the engine oil, when the engine oil stored in the filtering box 204 is reduced, the floating plate 313 can fall along with the oil, the floating plate 313 can drive the oil measuring rod 311 to slide in the movable hole 314 and fall, the loss of the current engine oil is judged by observing the length of the movable hole 314 so as to be timely added, the clamping plates 305 on two sides are pulled during the adding, the moving clamping plates 305 can respectively slide on the two fixed rods 303 through the two sliding holes 309, the two auxiliary springs 310 are extruded while the clamping plates 305 slide to drive the T-shaped grooves 307 to separate from the T-shaped blocks 308, the continuously moving clamping plates 305 can drive the positioning clamping grooves 306 to separate from the fixed blocks 302, the limitation on the sealing cover 301 can be relieved, the sealing cover 301 is pulled upwards to drive the sealing block 300 to be separated from the filter box 204, the filter bin 400 can be taken out by pulling the two handles 402, impurities in the filter bin 400 can be cleaned conveniently, and meanwhile, engine oil can be supplemented into the filter box 204.
Further, the circulation structure includes the oil-well pump 203, oil-well pump 203 fixed mounting is in the topside of backup pad 202, one side fixed mounting of oil-well pump 203 is on oil outlet pipe 101, the output fixed mounting of oil-well pump 203 is on one side of rose box 204, two oil delivery holes 205 have been seted up on the rose box 204, oil outlet pipe 101 and oil inlet pipe 102 are linked together with two oil delivery holes 205 respectively, start oil-well pump 203 during the use, oil-well pump 203 can be through oil outlet pipe 101 with the engine oil in the inverter compressor 100 take out and carry in the rose box 204, the engine oil in the rose box 204 can flow back into inverter compressor 100 through oil delivery hole 205 and oil inlet pipe 102.
Further, seal structure includes sealing block 300, sealing block 300 movable mounting is on the inner wall of rose box 204, sealing block 300's top side fixed mounting has sealed lid 301, sealing block 301's both sides all fixed mounting has fixed block 302, both sides of rose box 204 are all fixed mounting has two dead levers 303, one side fixed mounting that is located two dead levers 303 of same side has same baffle 304, same cardboard 305 of slidable mounting on two dead levers 303 of same side is located, positioning clamping groove 306 has all been seted up on two cardboard 305, two fixed blocks 302 movable mounting respectively in two positioning clamping grooves 306, sealing cover 301 and sealing block 300 are gone up slidable mounting and are had same oil mass pole 311, the top side fixed mounting of oil mass pole 311 has dog 312, the bottom side fixed mounting of oil mass pole 311 has floating plate 313, floating plate 313 is located rose box 204, cardboard 305 of pulling both sides can slide on two dead levers 303 respectively through two slide holes 309 simultaneously, can extrude two auxiliary springs 310 and drive T type groove 307 and break away from T type piece 308 and can drive the sealing cover 308 simultaneously and take out to change the sealing cover 308 to make up the filter box 400 and can take out to the filter box 400 through the sealing cover 300, can be kept away from the sealing cover 300 and make up the sealing cover's of sealing cover 301 and can take out to the filter box 400, the filter box is kept away from the sealing cover 400 and can be removed to the filter box is convenient.
Further, two T-shaped grooves 307 are formed in the clamping plate 305, T-shaped blocks 308 are slidably mounted in the two T-shaped grooves 307, the two T-shaped blocks 308 are fixedly mounted on two sides of the sealing cover 301 respectively, and the clamping plate 305 slides and drives the T-shaped grooves 307 to separate from the T-shaped blocks 308.
Further, the fixing rod 303 is slidably sleeved with an auxiliary spring 310, two ends of the auxiliary spring 310 are respectively and fixedly installed on one side of the baffle 304 and one side of the clamping plate 305, and the clamping plate 305 slides and simultaneously presses the two auxiliary springs 310.
Further, the seal block 300 and the seal cover 301 are provided with movable holes 314, the oil rod 311 is slidably mounted in the two movable holes 314, the floating plate 313 drives the oil rod 311 to slide in the movable holes 314 and drop down, and the current loss of the engine oil is judged by observing the length of the movable holes 314.
Further, two sliding holes 309 are formed in the clamping plate 305, the two fixing rods 303 are slidably mounted in the two sliding holes 309, and the moving clamping plate 305 slides on the two fixing rods 303 through the two sliding holes 309.
Further, the filtering structure comprises a filtering bin 400, the filtering bin 400 is movably mounted on the inner wall of the filtering box 204, a filtering plate 401 is fixedly mounted on the top side of the filtering bin 400, two handles 402 are symmetrically and fixedly mounted on the top side of the filtering bin 400, impurities in engine oil can be blocked through the filtering plate 401, the filtering effect on the engine oil is achieved, and the blocked impurities can fall into the filtering bin 400.
The working principle of the utility model is as follows:
when the oil pump 203 is started during use, the oil pump 203 can pump oil in the variable frequency compressor 100 out through the oil outlet pipe 101 and convey the oil into the filter box 204, the oil in the filter box 204 can flow back to the variable frequency compressor 100 through the oil conveying hole 205 and the oil inlet pipe 102, impurities in the oil can be blocked through the filter plate 401, the filtering effect on the oil is achieved, blocked impurities can fall into the filter bin 400, wherein the floating plate 313 can float on the surface of the oil, when the oil stored in the filter box 204 is reduced, the floating plate 313 can fall along with the floating plate, the floating plate 313 can drive the oil measuring rod 311 to slide in the movable hole 314 and fall down, the loss of the current oil is judged through observing the length of the movable hole 314, so that the oil can be timely added, the clamping plates 305 on two sides are pulled during addition, the moving clamping plates 305 can slide on the two fixed rods 303 respectively, the clamping plates 305 can squeeze the two auxiliary springs 310 and drive the T-shaped grooves 307 to separate from the T-shaped blocks 308, the continuously moving clamping plates 305 can drive the positioning clamping grooves 306 to separate from the fixed blocks 302, the sealing cover 301 can be released, the sealing cover 301 can be separated from the sealing cover 301, and the sealing cover 300 can be conveniently removed from the filter bin 400, and the filter bin 204 can be conveniently removed through the filter bin 400 by pulling the sealing blocks, and the sealing blocks can be conveniently removed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a frequency conversion compressor machine oil circulation filtration, includes frequency conversion compressor (100), be equipped with oil outlet pipe (101) and oil feed pipe (102) on frequency conversion compressor (100), its characterized in that: the bottom side fixed mounting of inverter compressor (100) has bottom plate (200), and the top side symmetry fixed mounting of bottom plate (200) has four bracing pieces (201), and the top side fixed mounting of four bracing pieces (201) has same backup pad (202), and the top side fixed mounting rose box (204) of backup pad (202), advance oil pipe (102) fixed mounting in one side of rose box (204), and one side fixed mounting of rose box (204) has circulating structure, movable mounting has seal structure on rose box (204), movable mounting has filtering structure in rose box (204).
2. The variable frequency compressor oil circulation filter structure of claim 1, wherein: the circulation structure comprises an oil pump (203), wherein the oil pump (203) is fixedly arranged on the top side of a supporting plate (202), one side of the oil pump (203) is fixedly arranged on an oil outlet pipe (101), the output end of the oil pump (203) is fixedly arranged on one side of a filter box (204), two oil delivery holes (205) are formed in the filter box (204), and the oil outlet pipe (101) and the oil inlet pipe (102) are respectively communicated with the two oil delivery holes (205).
3. The variable frequency compressor oil circulation filter structure of claim 1, wherein: seal structure includes sealing block (300), sealing block (300) movable mounting is on the inner wall of rose box (204), sealing block (300) top side fixed mounting has sealed lid (301), equal fixed mounting in both sides of sealed lid (301) has fixed block (302), both sides of rose box (204) all fixed mounting have two dead levers (303), one side fixed mounting that is located two dead levers (303) of same side has same baffle (304), slidable mounting has same cardboard (305) on two dead levers (303) that are located same side, location draw-in groove (306) have all been seted up on two cardboard (305), two fixed blocks (302) movable mounting are in two location draw-in grooves (306) respectively, slidable mounting has same oil mass pole (311) on sealed lid (301) and sealing block (300), top side fixed mounting of oil mass pole (311) has dog (312), bottom side fixed mounting of oil mass pole (311) has floating plate (313), floating plate (313) are located rose box (204).
4. A variable frequency compressor oil circulation filter structure according to claim 3, wherein: two T-shaped grooves (307) are formed in the clamping plate (305), T-shaped blocks (308) are slidably mounted in the two T-shaped grooves (307), and the two T-shaped blocks (308) are fixedly mounted on two sides of the sealing cover (301) respectively.
5. A variable frequency compressor oil circulation filter structure according to claim 3, wherein: the fixing rod (303) is sleeved with an auxiliary spring (310) in a sliding mode, and two ends of the auxiliary spring (310) are fixedly arranged on one side, close to each other, of the baffle plate (304) and the clamping plate (305) respectively.
6. A variable frequency compressor oil circulation filter structure according to claim 3, wherein: the sealing block (300) and the sealing cover (301) are provided with movable holes (314), and the oil mass rod (311) is slidably arranged in the two movable holes (314).
7. A variable frequency compressor oil circulation filter structure according to claim 3, wherein: two sliding holes (309) are formed in the clamping plate (305), and the two fixing rods (303) are respectively and slidably arranged in the two sliding holes (309).
8. The variable frequency compressor oil circulation filter structure of claim 1, wherein: the filter structure comprises a filter bin (400), wherein the filter bin (400) is movably mounted on the inner wall of the filter box (204), a filter plate (401) is fixedly mounted on the top side of the filter bin (400), and two handles (402) are symmetrically and fixedly mounted on the top side of the filter bin (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223513576.7U CN218961912U (en) | 2022-12-28 | 2022-12-28 | Engine oil circulating and filtering structure of variable frequency compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223513576.7U CN218961912U (en) | 2022-12-28 | 2022-12-28 | Engine oil circulating and filtering structure of variable frequency compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218961912U true CN218961912U (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223513576.7U Active CN218961912U (en) | 2022-12-28 | 2022-12-28 | Engine oil circulating and filtering structure of variable frequency compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218961912U (en) |
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2022
- 2022-12-28 CN CN202223513576.7U patent/CN218961912U/en active Active
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