CN216382446U - Automatic lubricating connecting rod structure and automatic lubricating system of connecting rod structure - Google Patents
Automatic lubricating connecting rod structure and automatic lubricating system of connecting rod structure Download PDFInfo
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- CN216382446U CN216382446U CN202122412175.1U CN202122412175U CN216382446U CN 216382446 U CN216382446 U CN 216382446U CN 202122412175 U CN202122412175 U CN 202122412175U CN 216382446 U CN216382446 U CN 216382446U
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Abstract
The utility model relates to the technical field of connecting rod structures, in particular to an automatic lubricating connecting rod structure and an automatic lubricating system of the connecting rod structure, which comprise an upper connecting rod, a lower connecting rod, a first metal ring provided with a first strip hole and a first through hole, and a second metal ring provided with a second strip hole and a second through hole, wherein the second metal ring is sleeved on the inner side of the first metal ring; the two circular cover plates are arranged on two sides of the first metal ring and the second metal ring; the upper connecting rod passes through the first through hole and the second strip hole and is movably connected with the upper end of the lower connecting rod, the upper connecting rod and the lower connecting rod can swing along the first strip hole, and at least one group of infrared counters are arranged on two sides of the swing track; the movable connection part of the connecting rod is arranged in the lubricating oil cavity and can be in a lubricating state for a long time; the infrared ray counter can make statistics of the use frequency and the total number of times of connecting rod, and operating personnel can adjust the lubricating oil quantity according to the actual use condition, avoids lubricating oil extravagant when making the connecting rod in time obtain fully lubricated.
Description
Technical Field
The utility model relates to the technical field of connecting rod structures, in particular to an automatic lubricating connecting rod structure and an automatic lubricating system of the connecting rod structure.
Background
The common connecting rod structure in the mechanical structure connects two mechanisms which need relative movement, in order to reduce the friction and prolong the service life of the mechanisms, the connecting rod mechanism is usually lubricated regularly, the current lubrication usually mainly adopts a manual mode, and the following problems usually exist: the manual oiling of operators has the problems of uneven or excessive oiling, which not only increases the labor cost, but also has certain influence on the environmental sanitation; the connecting rod mechanism can not be timely and effectively found to be abnormal, the oil can not be timely applied or replaced, serious abrasion usually occurs during finding, the service life of equipment is shortened, and the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solve the above problems, and therefore, to provide an automatic lubrication connecting rod structure and an automatic lubrication system for a connecting rod structure, which can lubricate the connecting rod structure periodically and automatically according to the frequency of use of the connecting rod without manually supplying lubricating oil.
The utility model solves the problems and adopts the technical scheme that:
an automatic lubricating connecting rod structure comprises an upper connecting rod, a lower connecting rod, two circular cover plates, a first metal ring and a second metal ring sleeved on the inner side of the first metal ring, wherein a first strip hole and a first through hole are formed in the first metal ring, and a second strip hole and a second through hole are formed in the second metal ring; the two circular cover plates are arranged on two sides of the first metal ring and the second metal ring and are sealed with the first metal ring and the second metal ring through sealing rings, and lubricating oil cavities are formed in the two circular cover plates, the first metal ring and the second metal ring; the upper connecting rod sequentially penetrates through the first through hole and the second strip hole to be movably connected with the upper end of the lower connecting rod, the lower end of the lower connecting rod penetrates through the second through hole and penetrates out of the first strip hole, the upper connecting rod and the lower connecting rod can swing along the first strip hole and the second strip hole, and at least one group of infrared counters are arranged on two sides of a swing track of the upper connecting rod and the lower connecting rod.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
in the utility model, the movable connection part of the upper connecting rod and the lower connecting rod is arranged in the lubricating oil cavity and can be in a lubricating state for a long time; the infrared ray counter can make statistics of the use frequency and the total number of times of connecting rod, and operating personnel can adjust the lubricating oil quantity according to the actual use condition, avoids lubricating oil extravagant when making the connecting rod in time obtain fully lubricated.
Preferably, the further technical scheme of the utility model is as follows:
oil injection ports are formed in the first metal ring and the second metal ring; regular replacement and regular refueling can be realized.
A splash wheel is arranged in the lubricating oil cavity; the lubricating oil can be splashed, and the movable connecting positions of the two connecting rods are fully lubricated.
The ultrasonic detector is arranged in the lubricating oil cavity, and a probe of the ultrasonic detector is arranged opposite to the joint of the upper connecting rod and the lower connecting rod; the ultrasonic detector adopts a semi-immersion detection method, can detect whether the connection part is abraded or rusted, and is helpful for timely finding out equipment abnormality.
The utility model also provides an automatic lubricating system of the connecting rod structure, which comprises the automatic lubricating connecting rod structure, an oil tank, a waste oil bin, a recovery pipe, an oil conveying pipe, an MCU (microprogrammed control unit) controller, an oil pump and a display, wherein the oil pump and the display are electrically connected with the MCU controller; the oil pump, the oil tank and the oil injection port are communicated through an oil delivery pipe, and the oil pump, the waste oil bin and the oil injection port are communicated through a recovery pipe; the MCU controller is in communication connection with the infrared counter, the splash wheel and the ultrasonic detector.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
remote control can be realized through the MCU controller, the frequency of use and the total number of times of acquireing the connecting rod, the circumstances such as degree of wear of junction, the wheel timing rotation that control splashes guarantees lubricated effect, can realize automatic to the lubricating oil pocket carry lubricating oil and waste oil regularly automatic recovery.
A heater is arranged in the oil delivery pipe; and the smooth flowing of the lubricating oil is ensured.
The alarm is connected with the MCU controller; after the automatic lubrication connecting rod structure reaches the use limit or the service life, the alarm gives an alarm to remind a worker to replace the automatic lubrication connecting rod structure.
The wireless transmission module is connected with the MCU controller; other control terminals can be in wireless connection with the MCU through the wireless transmission module to realize remote communication and control.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of another overall structure of the embodiment of the present invention;
FIG. 3 is a schematic bottom view of the embodiment of the present invention;
FIG. 4 is a schematic top view of an embodiment of the present invention;
FIG. 5 is a schematic side view of an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an automatic lubricating system of a connecting rod structure according to an embodiment of the utility model.
In the figure, an upper link 1; a lower connecting rod 2; a rounded side 3; a first metal ring 4; a first elongated hole 401; a first via 402; an oil fill port 403; an oil delivery pipe 4031; a recovery pipe 4032; a second metal ring 5; a second elongated hole 501; a second through hole 502; an infrared counter 6; a splash wheel 7; an ultrasonic detector 8; an oil tank 9; a waste oil bin 10; an MCU controller 11; an oil pump 12; a display 13; an alarm 14; self-lubricating connecting rod structure A.
Detailed Description
The utility model will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the utility model.
Referring to fig. 1 to 5, an automatic lubrication connecting rod structure a includes an upper connecting rod 1, a lower connecting rod 2, two circular cover plates 3, a first metal ring 4, and a second metal ring 5; the second metal ring 5 is sleeved on the inner side of the first metal ring 4, the first metal ring 4 is provided with a first long hole 401 and a first through hole 402, and the second metal ring 5 is provided with a second long hole 501 and a second through hole 502; the two circular cover plates 3 are arranged on two sides of the first metal ring 4 and the second metal ring 5 and are sealed with the first metal ring 4 and the second metal ring 5 through two sealing rings, the diameters of the two sealing rings are equal to the diameters of the first metal ring 4 and the second metal ring 5, and lubricating oil cavities are formed in the two circular cover plates 3 and the first metal ring 4 and the second metal ring 5; the upper connecting rod 1 sequentially passes through the first through hole 402 and the second strip hole 501 to be connected with the upper end of the lower connecting rod 2, the lower end of the lower connecting rod 2 passes through the second through hole 502 and penetrates out of the first strip hole 401, both the upper connecting rod 1 and the lower connecting rod 2 can swing along the first strip hole 401 and the second strip hole 402, and the two sides of the swing track of the lower connecting rod 2 are provided with the infrared counters 6; wherein, the infrared counter 6 comprises a transmitter and a receiver, and counts when the lower connecting rod 2 moves; the connection between the upper connecting rod 1 and the lower connecting rod 2 is pin connection or universal shaft connection.
In the utility model, the movable connection part of the upper connecting rod 1 and the lower connecting rod 2 is arranged in a lubricating oil cavity and can be in a lubricating state for a long time; through 6 frequency of use and the total number of times that can make statistics of the connecting rod of infrared ray counter, operating personnel can be according to actual use condition adjustment lubricating oil quantity, avoids lubricating oil extravagant when making the connecting rod in time obtain fully lubricated.
As shown in fig. 6, the utility model further provides an automatic lubricating system of a connecting rod structure, which comprises the automatic lubricating connecting rod structure a, an oil tank 9, a waste oil bin 10, a recovery pipe, an oil delivery pipe, an MCU controller 11, an oil pump 12 electrically connected with the MCU controller 11, and a display 13; the oil pump 12, the oil tank 9 and the oil filling port 403 are communicated through an oil conveying pipe, and the oil pump 12, the waste oil bin 10 and the oil filling port 403 are communicated through a recovery pipe; the MCU controller 11 is in communication connection with the infrared counter 6, the splash wheel 7 and the ultrasonic detector 8; a heater is arranged in the oil delivery pipe; the smooth flowing of the lubricating oil is ensured; the wireless remote control system also comprises an alarm 14 and a wireless transmission module which are connected with the MCU controller 11; after the automatic lubrication connecting rod structure A reaches the use limit or the use age, an alarm 14 gives an alarm to remind a worker to replace the automatic lubrication connecting rod structure A, wherein the MCU controller 11 is HC60LTPIC-F21 in model, the alarm 14 adopts a BJ-1 alarm, and a heater adopts an electromagnetic heater.
When in use, working parameters need to be set in the system in advance: the oil injection frequency of the lubricating oil cavity, the service cycle of the lubricating oil, the limiting working times of the connecting rod and the like are controlled, and after the service cycle of the lubricating oil is reached, the recovery mode is entered: the MCU controller 11 controls the oil pump 12 to pump the lubricating oil in the lubricating oil cavity and the oil tank 9 into the waste oil bin 10 through a recovery pipe; after the worker adds new lubricating oil into the oil tank 9 or meets the oil filling frequency rule of the lubricating oil cavity, the oil filling mode is started: the MCU controller 11 controls the oil pump 12 to convey the lubricating oil in the oil tank 9 to a lubricating oil cavity through an oil conveying pipe; the MCU controller 11 can control the heater to heat the inside of the oil delivery pipe, and can also control the ultrasonic detector 8 to regularly detect the flaw of the automatic lubrication connecting rod structure A and control the splash wheel 7 to regularly rotate; the automatic lubrication connecting rod structure A counts once every time the infrared counter 6 works, the infrared counter 6 and the ultrasonic detector 8 transmit a measuring result to the MCU controller 11 through the wireless signal receiving and transmitting device, when the limit working times of the connecting rod are reached or abrasion occurs, the MCU controller 11 controls the BJ-1 alarm 14 to buzz to remind a worker of timely processing, the MCU controller 11 can display the detecting result for the worker through the display 13, and the worker can further optimize each working parameter of the system according to the using frequency of the automatic lubrication connecting rod structure.
The wireless transmission module is connected with the MCU controller 11 through the MCU controller 11; other control terminal accessible wireless transmission module and MCU controller wireless connection realize remote communication and control, acquire the frequency of utilization and the total number of times of connecting rod, the condition such as the degree of wear of junction, control 7 rotations of splashing wheel, lubricating oil delivery capacity and lubricating oil delivery cycle guarantee the lubrication effect, can realize automatic to the lubricating oil pocket carry lubricating oil and waste oil regularly automatic recovery.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (8)
1. The utility model provides an automatic lubricated connecting rod structure, includes upper connecting rod and lower connecting rod, its characterized in that: the first metal ring is provided with a first strip hole and a first through hole, and the second metal ring is provided with a second strip hole and a second through hole; the two circular cover plates are arranged on two sides of the first metal ring and the second metal ring and are sealed with the first metal ring and the second metal ring through sealing rings, and lubricating oil cavities are formed in the two circular cover plates, the first metal ring and the second metal ring; the upper connecting rod sequentially penetrates through the first through hole and the second strip hole to be movably connected with the upper end of the lower connecting rod, the lower end of the lower connecting rod penetrates through the second through hole and penetrates out of the first strip hole, the upper connecting rod and the lower connecting rod can swing along the first strip hole and the second strip hole, and at least one group of infrared counters are arranged on two sides of a swing track of the upper connecting rod and the lower connecting rod.
2. The self-lubricating connecting rod structure of claim 1, wherein: oil filling openings are formed in the first metal ring and the second metal ring.
3. The self-lubricating connecting rod structure of claim 1, wherein: the lubricating oil cavity is internally provided with a splash wheel.
4. The self-lubricating connecting rod structure of claim 1, wherein: the ultrasonic detector is arranged in the lubricating oil cavity and opposite to the joint of the upper connecting rod and the lower connecting rod.
5. A connecting rod structure automatic lubrication system comprising the automatic lubrication connecting rod structure according to any one of claims 1 to 4, characterized in that: the device also comprises an oil tank, a waste oil bin, a recovery pipe, an oil delivery pipe, an MCU (microprogrammed control unit) controller, an oil pump and a display, wherein the oil pump and the display are electrically connected with the MCU controller; the oil pump, the oil tank and the oil injection port are communicated through an oil delivery pipe, and the oil pump, the waste oil bin and the oil injection port are communicated through a recovery pipe; the MCU controller is in communication connection with the infrared counter, the splash wheel and the ultrasonic detector.
6. The link structure automatic lubrication system according to claim 5, wherein: the heater is arranged in the oil delivery pipe.
7. The link structure automatic lubrication system according to claim 5, wherein: the device also comprises an alarm connected with the MCU controller.
8. The link structure automatic lubrication system according to claim 5, wherein: the wireless transmission module is connected with the MCU controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122412175.1U CN216382446U (en) | 2021-10-08 | 2021-10-08 | Automatic lubricating connecting rod structure and automatic lubricating system of connecting rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122412175.1U CN216382446U (en) | 2021-10-08 | 2021-10-08 | Automatic lubricating connecting rod structure and automatic lubricating system of connecting rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216382446U true CN216382446U (en) | 2022-04-26 |
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ID=81244194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122412175.1U Active CN216382446U (en) | 2021-10-08 | 2021-10-08 | Automatic lubricating connecting rod structure and automatic lubricating system of connecting rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216382446U (en) |
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2021
- 2021-10-08 CN CN202122412175.1U patent/CN216382446U/en active Active
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