CN109140217B - Multi-point grease automatic lubrication micro-control system for automobile chassis - Google Patents
Multi-point grease automatic lubrication micro-control system for automobile chassis Download PDFInfo
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- CN109140217B CN109140217B CN201711116588.7A CN201711116588A CN109140217B CN 109140217 B CN109140217 B CN 109140217B CN 201711116588 A CN201711116588 A CN 201711116588A CN 109140217 B CN109140217 B CN 109140217B
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- air inlet
- contact pin
- lubricating oil
- oil
- mounting seat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
- F16N7/385—Central lubrication systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R17/00—Arrangements or adaptations of lubricating systems or devices
- B60R17/02—Systems, e.g. central lubrication systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
- F16N29/04—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/04—Vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2230/00—Signal processing
- F16N2230/02—Microprocessor; Microcomputer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2230/00—Signal processing
- F16N2230/18—Switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/40—Flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2260/00—Fail safe
- F16N2260/02—Indicating
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention belongs to the technical field of oil lubrication equipment, and particularly relates to a multipoint grease automatic lubrication micro-control system for an automobile chassis, which comprises a lubricating oil bottle and a mounting seat for mounting and fixing the lubricating oil bottle, wherein the mounting seat comprises a threaded sleeve at the upper end of the mounting seat, and the lubricating oil bottle is connected with the threaded sleeve; the bottom surface of the mounting seat is provided with a groove, an oil guide contact pin and an air inlet contact pin are arranged in the groove, the oil guide contact pin is fixedly connected with the air inlet contact pin, the top surface of the groove is provided with openings corresponding to the upper ends of the oil guide contact pin and the air inlet contact pin, the oil guide contact pin is connected with the input end of a lubricating oil pump fixedly arranged on the lower side of the mounting seat, the air inlet contact pin is connected with an air inlet cap arranged on the outer side of the groove, and the oil guide contact pin is also connected with a rotating knob through a; the output end of the lubricating oil pump is connected with an oil supply pipeline. Has the advantages that: the invention can reduce the occupied space of the equipment, facilitate the cleaning and maintenance process of the equipment and avoid oil leakage accidents when the lubricating oil bottle is replaced.
Description
Technical Field
The invention belongs to the technical field of oil lubrication equipment, and particularly relates to a multipoint grease automatic lubrication micro-control system for an automobile chassis.
Background
The vehicle chassis centralized lubricating device utilizes a vehicle direct-current power supply to drive a lubricating pump, and realizes the functions of timing and quantifying, state monitoring, centralized control, automatic lubrication and the like on each lubricating point of the chassis through the distribution holes so as to replace manual distributed lubrication, effectively improve the lubricating reliability and the running safety, save labor, save oil, reduce emission and prolong the service life of the vehicle. At present, there are some inconveniences also in the lubricating arrangement is concentrated to traditional chassis in the use, wherein be exactly when the lubricating oil in the oil tank finishes consuming the back, although there is the oil level pilot lamp, can not stop the fuel feeding, lubricating oil pump also can continue to work at this moment, will go into the lubricating point with the air pump, cause original lubricating oil to separate, destroy the lubricating oil film, influence the lubrication effect, be exactly when refueling again all basically toppling over barreled lubricating oil in the oil tank, so not only inefficiency, and still cause fluid to splash easily, still can form equipment pollution when causing the waste, use cost has been increased. Although the prior art adopts the mode that the lubricating oil bottle is directly connected with the oil tank for oil supply, the lubricating oil bottle and the oil tank both need to occupy larger space in a vehicle, so that great inconvenience is brought to the installation and later maintenance processes of the lubricating oil bottle, and in the installation process of the lubricating oil bottle and the oil tank, aluminum foil paper at the bottle opening of the lubricating oil bottle is punctured, so that the leakage of lubricating oil is inevitably caused; in addition, after lubricating oil in an oil tank of the existing multi-point grease automatic lubrication micro-control system of the automobile chassis is used up, a lubricating oil pump still works, the machine is abraded and aggravated after idling for a long time, the machine is easy to burn, and the cost of equipment maintenance is increased.
Therefore, a multi-point grease automatic lubrication micro-control system for an automobile chassis is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provides a multi-point grease automatic lubrication micro-control system for an automobile chassis, which can be maintained conveniently and can prevent oil leakage.
In order to achieve the purpose, the invention adopts the following technical scheme: a multi-point grease automatic lubrication micro-control system for an automobile chassis comprises a lubricating oil bottle and a mounting seat for mounting and fixing the lubricating oil bottle, wherein the mounting seat comprises a threaded sleeve positioned at the upper end of the mounting seat, and the lubricating oil bottle is in threaded fit connection with the threaded sleeve; the bottom surface of the mounting seat is provided with a groove, an oil guide contact pin and an air inlet contact pin are arranged in the groove, the oil guide contact pin is fixedly connected with the air inlet contact pin, the top surface of the groove is provided with an opening corresponding to the upper ends of the oil guide contact pin and the air inlet contact pin, the oil guide contact pin is connected with the input end of a lubricating oil pump fixedly arranged on the lower side of the mounting seat, the air inlet contact pin is connected with an air inlet cap arranged on the outer side of the groove, and the oil guide contact pin is also connected with a rotating knob arranged on the outer wall of the mounting seat through a transmission; and the output end of the lubricating oil pump is connected with an oil supply pipeline.
In foretell a multiple spot grease self-lubricate micro-control system for vehicle chassis, the outside of lubricating oil bottle is equipped with the fixed bolster, the fixed bolster is including the clamp plate that is used for compressing tightly lubricating oil bottle bottom, the lower extreme edge equipartition of clamp plate has many threaded rods, and is equipped with the trompil that corresponds with the threaded rod position on the mount pad, and the lower extreme of threaded rod runs through the trompil and is connected with the screw knob.
In foretell a multiple spot grease self-lubricate micro-control system for vehicle chassis, all be equipped with a plurality of round holes rather than inside intercommunication on the upper end lateral wall of leading oily contact pin and air inlet contact pin, and be equipped with solid fixed ring in the outside of leading oily contact pin and air inlet contact pin, gu fixed ring's upper end is equipped with seal ring.
In foretell a multiple spot grease self-lubricate micro-control system for vehicle chassis, be equipped with the contact pin fixing base that admits air on the lateral wall of leading oily contact pin, the screw hole of intercommunication about being equipped with on the contact pin fixing base that admits air, and the lower extreme and the screw hole screw-thread fit of contact pin that admits air are connected, screw hole lower extreme screw-thread fit is connected with first hose nipple, first hose nipple is connected with first hard tube through first hose, and the other end of first hard tube runs through the mount pad and is connected with the cap that admits air.
In the multipoint grease automatic lubrication micro-control system for the automobile chassis, the lower end of the oil guide contact pin is connected with a second hose connector, and the second hose connector is connected with a second hard pipe arranged at the input end of the lubricating oil pump through a second hose.
In foretell a multiple spot grease self-lubricate micro-control system for vehicle chassis, be connected with flow sensor on the second hard tube, flow sensor's signal output part is connected with the signal input part of controller, two signal output parts of controller are connected with alarm and relay switch respectively, relay switch installs on the wire that lubricating oil pump and battery are connected.
In the above multi-point grease automatic lubrication micro-control system for the automobile chassis, the side wall of the oil guide contact pin is provided with the limiting slide block, and the side wall of the groove is provided with the limiting slide groove in matched connection with the limiting slide block.
In the above-mentioned multiple spot grease self-lubricate micro-control system for vehicle chassis, drive mechanism is including setting up the rack on the lateral wall of leading the oil contact pin, one side of rack is equipped with the gear of meshing with it, the axle one end of gear rotates with the lateral wall of recess to be connected, and the shaft other end coaxial coupling of gear has the transfer line, and the transfer line runs through the lateral wall of recess and with rotate knob fixed connection.
In foretell a multiple spot grease self-lubricate micro-control system for vehicle chassis, the oil supply pipeline includes the fuel feeding branch pipe of being connected with each lubricating point of vehicle chassis, the equal detachable connection of fuel feeding branch pipe is responsible for on the same oil feeding, and the fuel feeding is responsible for and is connected with the output of lubricant pump.
Compared with the prior art, the multipoint grease automatic lubrication micro-control system for the automobile chassis has the advantages that: according to the invention, the threaded sleeve is arranged on the mounting seat, and the lubricating oil bottle is directly connected with the mounting seat, so that an extra oil tank is avoided for storing lubricating oil, the occupied space of the equipment is reduced, and the cleaning and maintenance processes of the equipment are facilitated; the bottom of the mounting seat is provided with the groove, and the oil guide contact pin and the air inlet contact pin which can move up and down are arranged in the groove, so that the situation that the aluminum foil paper at the bottle mouth is punctured in the process of mounting and fixing the lubricating oil bottle can be avoided, and oil leakage is further avoided; flow sensor is set up through the oil outlet pipeline at the lubricating oil bottle, is connected flow sensor and controller to be connected the controller with lubricating oil pump and alarm respectively, when lubricating oil exhausts in the lubricating oil bottle, the stop work of controller control lubricating oil pump avoids its idle running to damage after overheated, and the alarm work is still controlled to the while controller, reminds the user in time to change the lubricating oil bottle, with the normal lubricating oil supply of assurance vehicle chassis.
Drawings
FIG. 1 is a schematic structural diagram of a multi-point grease automatic lubrication micro-control system for an automobile chassis provided by the invention;
FIG. 2 is a perspective view of a multi-point grease lubrication micro-control system for an automobile chassis provided by the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a block diagram of the operating principle of the multi-point grease automatic lubrication micro-control system for the automobile chassis provided by the invention.
In the figure, 1 lubricating oil bottle, 2 mounting seats, 3 threaded sleeves, 4 grooves, 5 oil guide pins, 6 air inlet pins, 7 lubricating oil pumps, 8 air inlet caps, 9 rotating knobs, 10 oil supply pipelines, 11 fixing supports, 12 pressing plates, 13 threaded rods, 14 threaded knobs, 15 fixing rings, 16 sealing gaskets, 17 air inlet pin fixing seats, 18 first hose joints, 19 first hoses, 20 second hose joints, 21 second hoses, 22 flow sensors, 23 controllers, 24 alarms, 25 relay switches, 26 storage batteries, 27 limit sliders, 28 racks, 29 gears, 30 oil supply branch pipes, 31 transmission rods and 32 oil supply main pipes.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 1-4, a multi-point grease automatic lubrication micro-control system for an automobile chassis comprises a lubricating oil bottle 1 and a mounting base 2 for mounting and fixing the lubricating oil bottle 1, wherein the mounting base 2 comprises a threaded sleeve 3 positioned at the upper end of the mounting base, the lubricating oil bottle 1 is in threaded fit connection with the threaded sleeve 3, and the lubricating oil bottle 1 is convenient to replace when the lubricating oil in the lubricating oil bottle 1 is exhausted; the bottom surface of the mounting seat 2 is provided with a groove 4, an oil guide pin 5 and an air inlet pin 6 are arranged in the groove 4, the oil guide pin 5 is fixedly connected with the air inlet pin 6, the top surface of the groove 4 is provided with openings corresponding to the upper ends of the oil guide pin 5 and the air inlet pin 6, the oil guide pin 5 is connected with the input end of a lubricating oil pump 7 fixedly arranged on the lower side of the mounting seat 2, the air inlet pin 6 is connected with an air inlet cap 8 arranged on the outer side of the groove 4, and the air inlet cap 8 can ensure the balance of the internal and external air pressures of the lubricating oil bottle 1, so that the normal; the oil guide contact pin 5 is also connected with a rotating knob 9 arranged on the outer wall of the mounting seat 2 through a transmission mechanism; the output end of the lubricating oil pump 7 is connected with an oil supply line 10.
Wherein, the outside of lubricating oil bottle 1 is equipped with fixed bolster 11, fixed bolster 11 is including the clamp plate 12 that is used for compressing tightly 1 bottom of lubricating oil bottle, the lower extreme edge equipartition of clamp plate 12 has many threaded rods 13, and be equipped with the trompil that corresponds with threaded rod 13 position on mount pad 2, and the lower extreme of threaded rod 13 runs through the trompil and is connected with screw knob 14, when changing lubricating oil bottle 1, can rotate screw knob 14 earlier, lift fixed bolster 11 off, take out lubricating oil bottle 1, install new lubricating oil bottle 1 after, it is fixed with mount pad 2 installation with fixed bolster 11, fixed bolster 11 can support lubricating oil bottle 1's bottom, it is not hard up to lead to its being connected with threaded sleeve 3 after preventing lubricating oil bottle 1 from rocking for a long time, reduce the probability of oil leak.
Wherein, all be equipped with a plurality of round holes rather than inside intercommunication on the upper end lateral wall of leading oil contact pin 5 and air inlet contact pin 6, and be equipped with solid fixed ring 15 in the outside of leading oil contact pin 5 and air inlet contact pin 6, gu fixed ring 15's upper end is equipped with seal ring 16.
Wherein, be equipped with air inlet contact pin fixing base 17 on the lateral wall of leading oily contact pin 5, the screw hole of intercommunication about being equipped with on the air inlet contact pin fixing base 17, and the lower extreme and the screw hole screw-thread fit connection of air inlet contact pin 6, screw hole lower extreme screw-thread fit connection has first hose nipple 18, and first hose nipple 18 is connected with first hard tube through first hose 19, and the other end of first hard tube runs through mount pad 2 and is connected with air inlet cap 8.
Further, the lower extreme of leading oily contact pin 5 is connected with second hose nipple 20, and second hose nipple 20 sets up the second hard tube connection at the lubricated oil pump 7 input through second hose 21 with the setting, and here sets up to detachable connection, conveniently dismantles the maintenance or change lubricated oil pump 7, conveniently leads the clear stifled operation of oily contact pin 5 inside simultaneously.
Furthermore, a flow sensor 22 is connected to the second hard tube, the flow sensor 22 is used for detecting whether lubricating oil in the second hard tube flows to the lubricating oil pump 7, a signal output end of the flow sensor 22 is connected with a signal input end of the controller 23, two signal output ends of the controller 23 are respectively connected with an alarm 24 and a relay switch 25, and the relay switch 25 is installed on a lead connected with the lubricating oil pump 7 and the storage battery 26; it should be noted that the controller 23 uses an AT89S51 single chip as a main control chip, and can perform functional programming by using its own programmable serial interface.
Wherein, the transmission mechanism comprises a rack 28 arranged on the side wall of the oil guide pin 5, one side of the rack 28 is provided with a gear 29 meshed with the rack, one end of the shaft of the gear 29 is rotatably connected with the side wall of the groove 4, the other end of the wheel shaft of the gear 29 is coaxially connected with a transmission rod 31, the transmission rod 31 penetrates through the side wall of the groove 4 and is fixedly connected with a rotating knob 9, the rotating transmission rod 31 can drive the oil guide pin 5 and the air inlet pin 6 to move up and down simultaneously, when the lubricating oil bottle 1 is replaced, the rotating knob 9 can be rotated firstly to enable the oil guide pin 5 and the air inlet pin 6 to be withdrawn simultaneously, the aluminum foil paper at the opening of the lubricating oil bottle 1 is prevented from being punctured by the oil guide pin 5 and the air inlet pin 6 when the lubricating oil bottle 1 is connected with the threaded sleeve 3, when the lubricating oil bottle 1 is hermetically connected with the threaded sleeve 3, the lubricating oil bottle is rotated reversely, the aluminum foil paper at the opening of, normal oil supply is started.
It should be noted that the side wall of the oil guiding pin 5 is provided with a limiting sliding block 27, and the side wall of the groove 4 is provided with a limiting sliding groove in matching connection with the limiting sliding block 27, and the limiting sliding block 27 is matched with the limiting sliding groove to prevent the oil guiding pin 5 from rotating randomly, so as to ensure that the rack 28 is always meshed with the gear 29.
The oil supply pipeline 10 comprises oil supply branch pipes 30 connected with lubricating points of the automobile chassis, the oil supply branch pipes 30 are detachably connected with the same oil supply main pipe 32, and it is worth mentioning that the oil supply branch pipes 30 are soft rubber pipes, so that the oil supply branch pipes are conveniently communicated when being blocked and are conveniently replaced after being aged; the main oil supply pipe 32 is connected to an output end of the lubricant oil pump 7, and distributes the pumped lubricant oil to each of the branch oil supply pipes 30.
Although terms such as the lubricating oil bottle 1, the mounting seat 2, the threaded sleeve 3, the groove 4, the oil guide pin 5, the air inlet pin 6, the lubricating oil pump 7, the air inlet cap 8, the rotating knob 9, the oil supply pipeline 10, the fixing bracket 11, the pressure plate 12, the threaded rod 13, the threaded knob 14, the fixing ring 15, the sealing washer 16, the air inlet pin fixing seat 17, the first hose connector 18, the first hose 19, the second hose connector 20, the second hose 21, the flow sensor 22, the controller 23, the alarm 24, the relay switch 25, the storage battery 26, the limit slider 27, the rack 28, the gear 29, the oil supply branch pipe 30, the transmission rod 31 and the main oil supply pipe 32 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (9)
1. A multipoint grease automatic lubrication micro-control system for an automobile chassis comprises a lubricating oil bottle (1) and a mounting seat (2) for mounting and fixing the lubricating oil bottle, and is characterized in that the mounting seat (2) comprises a threaded sleeve (3) positioned at the upper end of the mounting seat, and the lubricating oil bottle (1) is in threaded fit connection with the threaded sleeve (3); the oil guide structure is characterized in that a groove (4) is formed in the bottom surface of the mounting seat (2), an oil guide contact pin (5) and an air inlet contact pin (6) are arranged in the groove (4), the oil guide contact pin (5) is fixedly connected with the air inlet contact pin (6), openings corresponding to the upper ends of the oil guide contact pin (5) and the air inlet contact pin (6) are formed in the top surface of the groove (4), the oil guide contact pin (5) is connected with an input end of a lubricating oil pump (7) fixedly installed on the lower side of the mounting seat (2), the air inlet contact pin (6) is connected with an air inlet cap (8) arranged on the outer side of the groove (4), and the oil guide contact pin (5) is further connected with a rotating knob (9) arranged on the outer wall of the mounting seat (; the output end of the lubricating oil pump (7) is connected with an oil supply pipeline (10).
2. The multipoint grease automatic lubrication micro-control system for the automobile chassis according to claim 1, wherein a fixing support (11) is arranged on the outer side of the lubricating oil bottle (1), the fixing support (11) comprises a pressing plate (12) used for pressing the bottom of the lubricating oil bottle (1), a plurality of threaded rods (13) are uniformly distributed on the edge of the lower end of the pressing plate (12), an opening corresponding to the position of the threaded rod (13) is formed in the mounting seat (2), and the lower end of the threaded rod (13) penetrates through the opening and is connected with a threaded knob (14).
3. The multipoint grease automatic lubrication micro-control system for the automobile chassis as claimed in claim 1, wherein the oil guide pins (5) and the air inlet pins (6) are provided with a plurality of circular holes on the upper end side walls thereof, the circular holes are communicated with the inside of the oil guide pins and the air inlet pins, fixing rings (15) are arranged on the outer sides of the oil guide pins (5) and the air inlet pins (6), and sealing gaskets (16) are arranged on the upper ends of the fixing rings (15).
4. The multipoint grease automatic lubrication micro-control system for the automobile chassis according to claim 1, wherein an air inlet pin fixing seat (17) is arranged on a side wall of the oil guide pin (5), an up-and-down communicated threaded hole is formed in the air inlet pin fixing seat (17), the lower end of the air inlet pin (6) is in threaded fit connection with the threaded hole, a first hose connector (18) is in threaded fit connection with the lower end of the threaded hole, the first hose connector (18) is connected with a first hard pipe through a first hose (19), and the other end of the first hard pipe penetrates through the mounting seat (2) and is connected with an air inlet cap (8).
5. The multipoint grease automatic lubrication micro-control system for the automobile chassis as claimed in claim 4, wherein the lower end of the oil guide pin (5) is connected with a second hose connector (20), and the second hose connector (20) is connected with a second hard pipe arranged at the input end of the lubricating oil pump (7) through a second hose (21).
6. The multipoint grease automatic lubrication micro-control system for the automobile chassis as claimed in claim 5, wherein a flow sensor (22) is connected to the second hard tube, the signal output end of the flow sensor (22) is connected with the signal input end of a controller (23), two signal output ends of the controller (23) are respectively connected with an alarm (24) and a relay switch (25), and the relay switch (25) is installed on a lead wire connecting the lubricating oil pump (7) and the storage battery (26).
7. The multipoint grease automatic lubrication micro-control system for the automobile chassis as claimed in claim 5, wherein a limit slide block (27) is arranged on the side wall of the oil guide pin (5), and a limit slide groove matched and connected with the limit slide block (27) is arranged on the side wall of the groove (4).
8. The multipoint grease automatic lubrication micro-control system for the automobile chassis as claimed in claim 1, wherein the transmission mechanism comprises a rack (28) arranged on the side wall of the oil guide pin (5), one side of the rack (28) is provided with a gear (29) engaged with the rack, one end of the axle of the gear (29) is rotatably connected with the side wall of the groove (4), the other end of the axle of the gear (29) is coaxially connected with a transmission rod (31), and the transmission rod (31) penetrates through the side wall of the groove (4) and is fixedly connected with the rotating knob (9).
9. The multipoint grease automatic lubrication micro-control system for the automobile chassis as claimed in claim 1, wherein the oil supply pipeline (10) comprises oil supply branch pipes (30) connected with each lubrication point of the automobile chassis, the oil supply branch pipes (30) are detachably connected with the same oil supply main pipe (32), and the oil supply main pipe (32) is connected with the output end of the lubricating oil pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116588.7A CN109140217B (en) | 2017-11-13 | 2017-11-13 | Multi-point grease automatic lubrication micro-control system for automobile chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116588.7A CN109140217B (en) | 2017-11-13 | 2017-11-13 | Multi-point grease automatic lubrication micro-control system for automobile chassis |
Publications (2)
| Publication Number | Publication Date |
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| CN109140217A CN109140217A (en) | 2019-01-04 |
| CN109140217B true CN109140217B (en) | 2020-05-01 |
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| CN201711116588.7A Active CN109140217B (en) | 2017-11-13 | 2017-11-13 | Multi-point grease automatic lubrication micro-control system for automobile chassis |
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| CN114857480A (en) * | 2021-02-04 | 2022-08-05 | 中国航发商用航空发动机有限责任公司 | Lubricating oil adding tool for aero-engine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325301C (en) * | 2005-08-16 | 2007-07-11 | 浙江大学 | Automatic centralized lubricating system of vehicle chassis |
| CN201677841U (en) * | 2010-05-14 | 2010-12-22 | 郑州兴辰机电设备有限公司 | Vehicle centralized lubricating device |
| CN103499006A (en) * | 2013-07-09 | 2014-01-08 | 江阴新仁科技有限公司 | Multi-point quantitative lubricating system |
| CN104033720A (en) * | 2014-05-14 | 2014-09-10 | 辽宁惠通润滑设备制造有限公司 | Intelligent control lubricating oil pump |
| CN104696691A (en) * | 2015-03-17 | 2015-06-10 | 华北水利水电大学 | Automatic oil injector for vehicular centralized lubricating system |
| CN205877672U (en) * | 2016-06-07 | 2017-01-11 | 洛阳凯绅机电科技有限公司 | Lubricating system with electronic relief valve |
| CN206287959U (en) * | 2017-04-12 | 2017-06-30 | 珠海市英特路机械设备有限公司 | A kind of multiple spot grease self-lubricate micro-controller system for automobile chassis |
| CN206290957U (en) * | 2017-04-12 | 2017-06-30 | 珠海市英特路机械设备有限公司 | A kind of multipurpose transverse direction flow auto lube pump with stepwise type distributor |
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