CN220060477U - Gear lubricating device of air compressor - Google Patents
Gear lubricating device of air compressor Download PDFInfo
- Publication number
- CN220060477U CN220060477U CN202321576332.5U CN202321576332U CN220060477U CN 220060477 U CN220060477 U CN 220060477U CN 202321576332 U CN202321576332 U CN 202321576332U CN 220060477 U CN220060477 U CN 220060477U
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- box
- lubricant
- fixedly connected
- water pump
- connecting box
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 24
- 239000000314 lubricant Substances 0.000 claims abstract description 80
- 239000007788 liquid Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims description 22
- 238000005461 lubrication Methods 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model belongs to the technical field of air compressors, in particular to an air compressor gear lubricating device, which comprises a box body, a connecting box fixedly connected to the surface of the box body, a gear set arranged in the connecting box, and a lubricating assembly arranged in the connecting box, wherein the lubricating assembly comprises a lubricant box fixedly connected to the surface of the connecting box, a water pump I fixedly arranged on the surface of the lubricant box, and a multi-way pipe fixedly connected to a liquid outlet end of the water pump I, the multi-way pipe penetrates through the connecting box, extends into the connecting box and is fixedly connected with the connecting box, and a plurality of nozzles are fixedly connected to the bottom surface of the multi-way pipe; the device is beneficial to lubricating the gear set under the condition of normal operation of the device, the device is not required to be disassembled, the operation is convenient, the recovered lubricant is beneficial to being cooled, and the temperature of the lubricant is prevented from being transmitted to the surface of the connecting box through the lubricant box.
Description
Technical Field
The utility model belongs to the technical field of air compressors, and particularly relates to a gear lubricating device of an air compressor.
Background
An air compressor is a device for compressing a gas. Air compressors are similar in construction to water pumps, most of which are reciprocating piston, rotary vane or rotary screw. The main uses are traditional aerodynamic force (pneumatic tool, rock drill, pneumatic pick), instrument control and automation device, vehicle brake, door and window opening and closing, metal smelting, industrial control power (driving cylinder, pneumatic element), and production of high-pressure air for cooling and drying of workpieces, etc., when the air compressor is used, the air compressor drives the rotary blade or rotary screw to rotate through the cooperation between gears;
the integrated screw air compressor is disclosed by the examined publication (bulletin) No. CN212376874U, the design discloses that the integrated screw air compressor comprises an air compressor body, the air compressor body comprises a box body, a box cover is arranged on the box body, the box cover is fixed on the box body through a fixing bolt, a connecting box is arranged on one side of the box body, a motor I is arranged on one side of the connecting box, the motor I is fixed on the connecting box through a fastening bolt, water pipes and other technical schemes are arranged on the box body and the box cover, and the integrated screw air compressor has the technical effects of reducing the temperature of the box body and ensuring normal and other technical effects of equipment in use;
however, in the use process of the air compressor, the gears can rotate at a high speed, the original lubricating grease on the surfaces of the gears can be reduced in the meshing process of the gears, so that the lubricating performance of the gears is reduced, and the air compressor lacks a lubricating device and cannot lubricate the gear set under the condition of normal operation of equipment;
for this purpose, the air compressor gear lubrication device is designed to solve the above problems.
Disclosure of Invention
In order to solve the problems in the background technology, the utility model provides the gear lubrication device of the air compressor, which has the characteristics of being capable of lubricating a gear set under the condition of normal operation of equipment, not needing to disassemble the equipment and being convenient to operate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the air compressor gear lubrication device comprises a box body, a connecting box fixedly connected to the surface of the box body, a gear set arranged in the connecting box, and a lubrication assembly arranged in the connecting box;
the lubrication assembly comprises a lubricant box fixedly connected to the surface of the connecting box, a water pump I fixedly installed on the surface of the lubricant box, and a multi-way pipe fixedly connected to the liquid outlet end of the water pump I, wherein the multi-way pipe penetrates through the connecting box and extends to the inside of the connecting box and is fixedly connected with the connecting box, the bottom surface of the multi-way pipe is fixedly connected with a plurality of nozzles, the liquid inlet end of the water pump I is fixedly connected with a liquid conveying pipe, the liquid conveying pipe is inserted into the lubricant box, and the liquid conveying pipe is fixedly connected with the lubricant box.
In the air compressor gear lubricating device, preferably, a filter frame is inserted into the connecting box at a position below the gear set, and the filter frame is connected with the connecting box in a sliding manner.
As the gear lubricating device of the air compressor, the surface of the connecting box is fixedly provided with the second water pump at the position below the lubricant box, the liquid inlet end of the second water pump is fixedly connected with the liquid return pipe, the liquid return pipe is inserted into the connecting box and fixedly connected with the connecting box, the liquid outlet end of the second water pump is fixedly connected with the bent pipe, one end of the bent pipe, which is far away from the second water pump, is inserted into the lubricant box, and the bent pipe is fixedly connected with the lubricant box.
The gear lubricating device of the air compressor of the utility model preferably further comprises a cooling component arranged on the surface of the lubricant box;
the cooling assembly comprises radiating fins inserted into the lubricant box, the radiating fins are fixedly connected with the lubricant box, a U-shaped frame is fixedly connected with the surface of the lubricant box, a motor is fixedly arranged on the surface of the U-shaped frame, a first rotating rod is fixedly connected with the output end of the motor, the first rotating rod is rotationally connected with the U-shaped frame through a third bearing, and a fan blade is fixedly connected with the end part of the first rotating rod.
Compared with the prior art, the utility model has the beneficial effects that: the lubricating assembly is added to the device, so that the gear set is lubricated under the condition that the device normally operates, the device is not required to be disassembled, the operation is convenient, meanwhile, the cooling assembly is added, the recovered lubricant is cooled, and the temperature of the lubricant is prevented from being transmitted to the surface of the connecting box through the lubricant box.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is a view showing a construction of a filter frame and a connection box in a disassembled state according to the present utility model;
FIG. 4 is a diagram showing the connection structure of the U-shaped frame and the first rotating rod in the utility model;
FIG. 5 is a diagram showing the connection structure of a heat radiating fin and a lubricant tank according to the present utility model;
FIG. 6 is a block diagram of a heat sink fin according to the present utility model;
in the figure:
1. a case; 2. a connection box; 3. a gear set;
4. a lubrication assembly; 41. a lubricant tank; 42. a first water pump; 43. a multi-way pipe; 44. an infusion tube; 45. a nozzle; 46. a liquid return pipe; 47. a second water pump; 48. bending the pipe; 49. a filter frame;
5. a cooling assembly; 51. a heat radiation fin; 52. a U-shaped frame; 53. a motor; 54. a first rotating rod; 55. and (3) a fan blade.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 6;
the gear lubrication device of the air compressor comprises a box body 1, a connecting box 2 fixedly connected to the surface of the box body 1 and a gear set 3 arranged inside the connecting box 2.
In this embodiment: the prior device discloses (bulletin) No. CN212376874U, discloses an integrated screw air compressor, wherein the air compressor proposed in the document of the utility model is disclosed in the patent, the box body 1 and the connecting box 2 in the document of the utility model adopt the same means in the prior art, the technical means are not described in detail herein, the utility model is further improved with respect to the prior air compressor, and the detail is referred to in the following disclosure technology; in order to solve the technical problem in the prior art, as disclosed in the background art, in the use process of the air compressor, the gears can rotate at a high speed, the original lubricating grease on the surfaces of the gears can be reduced in the meshing process of the gears, so that the lubricating performance of the gears is reduced, the air compressor lacks a lubricating device, the gear set 3 cannot be lubricated under the condition that equipment normally operates, and the problem is obviously a problem which is actually existed and is difficult to solve in combination with the use.
It should be noted that: the parts contained in the box body 1 and the connection box 2 are disclosed by a publication number CN212376874U, and the working principle and the working flow of the parts can be referred to a publication number CN212376874U, and are not described in detail herein.
Further, the method comprises the following steps:
in combination with the above: the lubrication assembly 4 comprises a lubricant box 41 fixedly connected to the surface of the connection box 2, a water pump I42 fixedly installed on the surface of the lubricant box 41, and a multi-way pipe 43 fixedly connected to the liquid outlet end of the water pump I42, wherein the multi-way pipe 43 penetrates through the connection box 2 and extends to the inside of the connection box 2 and is fixedly connected with the connection box 2, a plurality of nozzles 45 are fixedly connected to the bottom surface of the multi-way pipe 43, a liquid inlet end of the water pump I42 is fixedly connected with a liquid conveying pipe 44, the liquid conveying pipe 44 is inserted into the lubricant box 41, and the liquid conveying pipe 44 is fixedly connected with the lubricant box 41.
In this embodiment: when the gear lubricating device is used for lubricating the gear set 3 of the air compressor, the whole device is connected with peripheral power supply equipment through a power line, when the gear set 3 is required to be lubricated, the lubricant is firstly injected into the lubricant box 41, then a user starts the water pump I42 to operate through the control button, the water pump I42 can convey the lubricant in the lubricant box 41 into the multi-way pipe 43 through the infusion tube 44, and the lubricant is sprayed onto the surface of the gear through the plurality of nozzles 45, so that the gear set 3 can be lubricated under the condition of normal operation of the equipment, the equipment is not required to be disassembled, and the operation is convenient.
It should be noted that: the liquid inlet and the liquid outlet have been seted up on the surface of lubricant case 41, conveniently add and subtract the lubricant to the inside of lubricant case 41, and transfer line 44 extends to the position department that is close to the inside bottom side of lubricant case 41, and one of them face of lubricant case 41 sets to the transparency, conveniently observes the lubricant content in the lubricant case 41, can in time add the lubricant to lubricant case 41.
In an alternative embodiment, a filter frame 49 is inserted in the connection box 2 at a position below the gear set 3, and the filter frame 49 is slidably connected to the connection box 2.
In this embodiment: by means of the filter frame 49, the lubricant flowing down from the surface of the gear set 3 can be filtered, and the waste dust generated by abrasion of the gear set 3 during engagement can be prevented from being recovered together with the lubricant.
It should be noted that: the surface symmetry fixedly connected with spacing draw runner of filter frame 49, and spacing spout inserts and establish in the spacing spout of seting up inside connection box 2, filter frame 49 pass through first and connection box 2 fixed connection of bolt, and the fixed surface of filter frame 49 is connected with the rectangle seal piece, can improve the leakproofness of being connected between filter frame 49 and connection box 2, and one side of connection box 2 is provided with the observation window (not shown in the illustration), conveniently observes the recovery condition of lubricant.
In an alternative embodiment, a second water pump 47 is fixedly installed on the surface of the connection box 2 at a position below the lubricant box 41, a liquid return pipe 46 is fixedly connected to a liquid inlet end of the second water pump 47, the liquid return pipe 46 is inserted into the connection box 2, the liquid return pipe 46 is fixedly connected with the connection box 2, a bent pipe 48 is fixedly connected to a liquid outlet end of the second water pump 47, one end, away from the second water pump 47, of the bent pipe 48 is inserted into the lubricant box 41, and the bent pipe 48 is fixedly connected with the lubricant box 41.
In this embodiment: the lubricant filtered by the filter frame 49 falls to the bottom of the connecting box 2 under the action of self gravity, when the lubricant is collected to a certain degree, a user starts the second water pump 47 to operate through the control button, the second water pump 47 can convey the lubricant in the connecting box 2 into the bent pipe 48 through the liquid return pipe 46, and the lubricant is conveyed into the lubricant box 41 through the bent pipe 48, so that the recycling of the lubricant is realized, and the use cost is saved.
It should be noted that: the surface cover of return bend 48 is equipped with the stopper, and return bend 48 and stopper fixed connection, stopper and lubricant box 41 fixed connection can inject the mounted position of return bend 48, guarantees its stability in the transportation.
In an alternative embodiment, the cooling assembly 5 is further included on the surface of the lubricant tank 41;
the cooling assembly 5 comprises a radiating fin 51 inserted into the lubricant box 41, the radiating fin 51 is fixedly connected with the lubricant box 41, a U-shaped frame 52 is fixedly connected to the surface of the lubricant box 41, a motor 53 is fixedly arranged on the surface of the U-shaped frame 52, a first rotating rod 54 is fixedly connected to the output end of the motor 53, the first rotating rod 54 is rotatably connected with the U-shaped frame 52 through a third bearing, and a fan blade 55 is fixedly connected to the end portion of the first rotating rod 54.
In this embodiment: in the use, the inside lubricant temperature of lubricant case 41 passes through radiating fin 51 and transmits the lubricant case 41 outside, and simultaneously starts the motor 53 operation on U type frame 52 surface through control button, and the motor 53 operation then drives bull stick one 54 and rotates, and bull stick one 54 rotates and then drives flabellum 55 and rotate, and the wind-force that produces through flabellum 55 rotation can cool down radiating fin 51 surface's temperature, improves cooling efficiency.
It should be noted that: the heat radiation fins 51 are arranged in an inverted Z shape, and the heat radiation fins 51 are connected with the lubricant box 41 in a sealing manner, and the fan blades 55 are positioned right in front of the heat radiation fins 51.
Working principle: when the gear lubricating device is used for lubricating the gear set 3 of the air compressor, the whole device is firstly connected with peripheral power supply equipment through a power line, when the gear set 3 is required to be lubricated, firstly, the lubricant is injected into the lubricant box 41, then a user starts the first water pump 42 to operate through a control button, the first water pump 42 can convey the lubricant in the lubricant box 41 into the multi-way pipe 43 through the liquid conveying pipe 44, and then the lubricant is sprayed to the surface of the gear through the plurality of nozzles 45, so that the gear set 3 can be lubricated under the condition that the equipment normally operates, the equipment is not required to be disassembled, the operation is convenient, and the lubricant which is filtered from the surface of the gear set 3 can be filtered through the filter frame 49, the waste scraps generated by abrasion in the meshing process of the gear set 3 are prevented from being recovered together, the lubricant which is filtered through the filter frame 49 falls down to the bottom of the connecting box 2 under the action of self gravity, when the lubricant is collected to a certain degree, the user starts the second water pump 47 to operate through the control button, the second water pump 47 can convey the lubricant in the connecting box 2 to the surface of the inner side of the connecting box through the liquid conveying pipe 46, the fan blades 48 are driven by the fan blades 48, the fan blades are driven by the motor through the fan blades 48 to rotate, the fan blades are driven by the fan blades 51 to rotate, the cooling fan blades are driven by the cooling fan blades 51 to rotate the cooling fan blades are driven by the cooling fan blades, the cooling fan blades are driven by the cooling fan 51, the cooling fan blades are driven by the cooling fan, and the cooling air is cooled by the cooling air, and the cooling is cooled down, the cooling efficiency is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides an air compressor machine gear lubricating arrangement, is in including box (1) and fixed connection box (2) and setting on box (1) surface are in inside gear train (3), its characterized in that of connection box (2): the lubricating assembly (4) is arranged inside the connecting box (2);
the lubrication assembly (4) comprises a lubricant box (41) fixedly connected to the surface of the connecting box (2), a water pump (42) fixedly installed on the surface of the lubricant box (41) and a multi-way pipe (43) fixedly connected to the liquid outlet end of the water pump (42), wherein the multi-way pipe (43) penetrates through the connecting box (2) and extends to the inside of the connecting box (2) and is fixedly connected with the connecting box (2), a plurality of nozzles (45) are fixedly connected to the bottom surface of the multi-way pipe (43), a liquid inlet end of the water pump (42) is fixedly connected with a liquid conveying pipe (44), and the liquid conveying pipe (44) is inserted into the lubricant box (41), and the liquid conveying pipe (44) is fixedly connected with the lubricant box (41).
2. The air compressor gear lubrication device of claim 1, wherein: a filter frame (49) is inserted into the connecting box (2) at a position below the gear set (3), and the filter frame (49) is in sliding connection with the connecting box (2).
3. The air compressor gear lubrication device of claim 1, wherein: the surface of connection box (2) is located below position department fixed mounting of lubricant tank (41) has water pump two (47), the feed liquor end fixedly connected with return liquid pipe (46) of water pump two (47), return liquid pipe (46) are inserted and are established the inside of connection box (2), return liquid pipe (46) with connection box (2) fixed connection, the play liquid end fixedly connected with return bend (48) of water pump two (47), return bend (48) are kept away from the one end of water pump two (47) is inserted and is established inside lubricant tank (41), return bend (48) with lubricant tank (41) fixed connection.
4. The air compressor gear lubrication device of claim 1, wherein: the cooling assembly (5) is arranged on the surface of the lubricant box (41);
the cooling assembly (5) comprises radiating fins (51) inserted into the lubricant box (41), the radiating fins (51) are fixedly connected with the lubricant box (41), a U-shaped frame (52) is fixedly connected with the surface of the lubricant box (41), a motor (53) is fixedly arranged on the surface of the U-shaped frame (52), a first rotating rod (54) is fixedly connected with the output end of the motor (53), the first rotating rod (54) is rotatably connected with the U-shaped frame (52) through a third bearing, and a fan blade (55) is fixedly connected with the end part of the first rotating rod (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576332.5U CN220060477U (en) | 2023-06-20 | 2023-06-20 | Gear lubricating device of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576332.5U CN220060477U (en) | 2023-06-20 | 2023-06-20 | Gear lubricating device of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220060477U true CN220060477U (en) | 2023-11-21 |
Family
ID=88751246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321576332.5U Active CN220060477U (en) | 2023-06-20 | 2023-06-20 | Gear lubricating device of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220060477U (en) |
-
2023
- 2023-06-20 CN CN202321576332.5U patent/CN220060477U/en active Active
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