CN214703629U - A lubricating oil on-line monitoring sensor for heavy machinery equipment - Google Patents
A lubricating oil on-line monitoring sensor for heavy machinery equipment Download PDFInfo
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- CN214703629U CN214703629U CN202121166500.4U CN202121166500U CN214703629U CN 214703629 U CN214703629 U CN 214703629U CN 202121166500 U CN202121166500 U CN 202121166500U CN 214703629 U CN214703629 U CN 214703629U
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Abstract
The utility model discloses a lubricating oil on-line monitoring sensor for heavy machinery equipment, which comprises a pipeline, wherein a connecting block is fixedly arranged on the pipeline, an oil groove communicated with the pipeline is arranged in the connecting block, a sensor body is arranged on the connecting block, a mounting hole is arranged on the connecting block for mounting the sensor body, a connecting piece is arranged outside the sensor body, a conducting piece is arranged in the connecting block for conducting the oil groove when the sensor body is mounted on the connecting block, an opening and closing piece is arranged in the connecting block, the lubricating oil on-line monitoring sensor for the heavy machinery equipment is different from the prior art, the sensor body is fixedly mounted on the connecting block by a bolt connection mode, the mounting and dismounting maintenance of the sensor are convenient, and the oil groove and the mounting hole can be sealed when the sensor body is dismounted by arranging the conducting piece and the opening and closing piece, preventing oil leakage.
Description
Technical Field
The utility model relates to a sensor technical field specifically is a lubricating oil on-line monitoring sensor for heavy machinery equips.
Background
The lubricating oil is the 'blood' of mechanical equipment, and plays important roles of sealing, lubricating, antifriction, cooling, cleaning, shock absorption, corrosion prevention and the like in the mechanical equipment, and the oil monitoring technology is a technology for obtaining the lubricating and wear state information of the machine by analyzing the performance change of the lubricating oil in use of the monitored machine and the condition of the carried wear particles, further evaluating the working condition of the machine and predicting the fault.
On current heavy machinery equipment, some lubricating oil monitoring sensors weld on oil pipe, connect more firmly like this, but because mechanical equipment produces vibration and abominable service environment when using, often can lead to the damage of sensor, just so can only take off the sensor through the cutting operation when maintenance or change, waste time and energy. To this end, we propose an online oil monitoring sensor for heavy machinery equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lubricating oil on-line monitoring sensor for heavy machinery is equipped to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an on-line lubricating oil monitoring sensor for heavy mechanical equipment comprises a pipeline, wherein a connecting block is fixedly arranged on the pipeline, an oil groove communicated with the pipeline is formed in the connecting block, a sensor body is arranged on the connecting block, a mounting hole is formed in the connecting block and used for mounting the sensor body, a connecting piece is arranged on the outer side of the sensor body, a conducting piece is arranged in the connecting block and used for conducting the oil groove when the sensor body is mounted on the connecting block, an opening piece is arranged in the connecting block and used for enabling a detection head of the sensor body to be in contact with oil in the oil groove when the sensor body is mounted on the connecting block, the sensor body is fixedly mounted on the connecting block in a bolt connection mode, the mounting, dismounting and maintenance of the sensor are facilitated, and the oil groove and the mounting hole can be sealed when the sensor body is dismounted by arranging the conducting piece and the opening piece, preventing oil leakage.
Preferably, a threaded hole is formed in the connecting block, the connecting piece comprises a connecting flange fixedly arranged on the outer side of the sensor body, and the connecting flange is fixedly connected with the connecting block through a bolt.
Preferably, moving grooves are formed in two ends of the oil groove, the moving grooves are communicated with the oil groove, the conduction piece comprises a baffle ball movably arranged in the oil groove and used for controlling conduction of the oil groove through movement of the baffle ball, a moving rod is fixedly connected to the baffle ball, a baffle is fixedly arranged in the moving groove and used for preventing oil in the oil groove from leaking to the outside from the moving groove, the moving rod penetrates through the baffle in a sliding mode, an elastic piece I is fixedly arranged in the moving groove and fixedly connected with the moving rod and used for driving the moving rod to move and reset through contraction of the elastic piece I;
the sensor also comprises a driving piece arranged in the connecting block and used for controlling the movement of the stop ball through the installation of the sensor body.
Preferably, an inserting groove is formed in the connecting block, the driving piece comprises an inserting rod fixedly arranged on the connecting flange, the inserting rod is matched with the inserting groove for use, a connecting groove is formed in the connecting block, two ends of the connecting groove are communicated with the inserting groove and the moving groove respectively, an auxiliary groove is formed in the moving rod, an auxiliary block matched with the auxiliary groove for use is movably arranged in the connecting groove, the moving rod is driven to move in the moving groove through matching of the auxiliary block and the auxiliary groove, and an elastic piece II is fixedly arranged in the connecting groove and used for achieving moving reset of the auxiliary block.
Preferably, the opening-closing member includes that two activities set up the shifting board inside the connecting block, through the removal of shifting board realizes controlling the opening and closing of mounting hole, the one end fixedly connected with connecting rod that the shifting board kept away from each other, the connecting rod end fixing is provided with the slide bar, the slide bar slides and sets up in the connecting block and one end extends to the mounting hole, and the removal through the slide bar drives the shifting board and removes, realizes opening and closing of mounting hole, be provided with elastic component three in the connecting block, elastic component three and connecting rod fixed connection for realize shifting board's removal resets.
Preferably, the first elastic element, the second elastic element and the third elastic element are all springs.
Preferably, a sealing groove is formed in any one of the shifting plates, and a sealing strip matched with the sealing groove is arranged on the other shifting plate to enhance the sealing effect of the shifting plate on the mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, be different from prior art, through bolted connection's mode with sensor body fixed mounting on the connecting block, make things convenient for the installation of sensor and dismantle the maintenance, and through setting up the piece that switches on and the piece that opens and shuts, can seal oil groove and mounting hole when the sensor body is dismantled, prevent the oil leak.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 in another orientation according to the present invention;
FIG. 3 is a schematic view of the present invention in a partial cross-sectional view;
fig. 4 is a schematic view of another orientation structure of fig. 3 according to the present invention;
FIG. 5 is a schematic sectional view of the connecting block of the present invention;
fig. 6 is a schematic diagram of the structure of the displacement plate of the present invention.
In the figure: 1-pipeline; 2, connecting blocks; 3-an oil groove; 4-a sensor body; 5-mounting holes; 6-connecting piece; 61-a threaded hole; 62-a connecting flange; 7-a conducting member; 71-a moving slot; 72-a stop ball; 73-moving the rod; 74-a baffle; 75-a first elastic member; 8-opening and closing parts; 81-shift plate; 82-a connecting rod; 83-sliding rod; 84-elastic member three; 85-sealing groove; 86-a sealing strip; 87-a shifting chute; 88-connecting chute; 89-a sliding groove; 9-a driving member; 91-inserting grooves; 92-a plunger; 93-a connecting groove; 94-auxiliary groove; 95-an auxiliary block; 96-elastic member two.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a lubricating oil on-line monitoring sensor for heavy machinery equipment, includes pipeline 1, pipeline 1 is last to be fixed to be provided with connecting block 2, set up oil groove 3 with pipeline 1 intercommunication in the connecting block 2, be provided with sensor body 4 on the connecting block 2, be provided with mounting hole 5 on the connecting block 2 for install sensor body 4, the sensor body 4 outside is provided with connecting piece 6, be provided with in the connecting block 2 and switch on 7 for make oil groove 3 switch on when sensor body 4 installs on connecting block 2, be provided with opening and shutting piece 8 in the connecting block 2, be used for making the measuring head of sensor body 4 and the oil phase contact in the oil groove 3 when sensor body 4 installs on connecting block 2.
Threaded holes 61 are formed in the connecting block 2, the connecting piece 6 comprises a connecting flange 62 fixedly arranged on the outer side of the sensor body 4, the connecting flange 62 is fixedly connected with the connecting block 2 through bolts, and the sensor body 4 is fixedly arranged on the connecting block 2 through the bolts when the sensor body is installed.
The oil sump 3 is provided with moving grooves 71 at two ends, the moving grooves 71 are communicated with the oil sump 3, the conducting part 7 comprises a blocking ball 72 movably arranged in the oil sump 3 and used for controlling the conduction of the oil sump 3 through the movement of the blocking ball 72, a moving rod 73 is fixedly connected to the blocking ball 72, a baffle 74 is fixedly arranged in the moving groove 71, the moving rod 73 slidably penetrates through the baffle 74, an elastic part I75 is fixedly arranged in the moving groove 71, and the elastic part I75 is fixedly connected with the moving rod 73 and used for driving the moving rod 73 to move and reset through the contraction of the elastic part I75;
and a driving member 9 provided in the connection block 2 to control the movement of the stopper ball 72 by the installation of the sensor body 4.
An inserting groove 91 is formed in the connecting block 2, the driving member 9 comprises an inserting rod 92 fixedly arranged on the connecting flange 62, the inserting rod 92 is matched with the inserting groove 91 for use, a connecting groove 93 is formed in the connecting block 2, two ends of the connecting groove 93 are respectively communicated with the inserting groove 91 and the moving groove 71, an auxiliary groove 94 is formed in the moving rod 73, an auxiliary block 95 matched with the auxiliary groove 94 for use is movably arranged in the connecting groove 93, the moving rod 73 is driven to move in the moving groove 71 through the matching of the auxiliary block 95 and the auxiliary groove 94, an elastic member II 96 is fixedly arranged in the connecting groove 93 for realizing the moving and resetting of the auxiliary block 95, when the sensor body 4 is installed in the installation hole 5, the inserting rod 92 is inserted into the inserting groove 91, and the inserting rod 92 abuts against the auxiliary block 95 to be matched with the auxiliary groove 94 so as to further drive the moving rod 73 to move in the moving groove 71, the blocking ball 72 is driven to move into the moving groove 71, so that the oil groove 3 and the pipeline 1 are communicated.
The opening and closing part 8 comprises two shifting plates 81 movably arranged inside a connecting block 2, a shifting chute 87 is formed in the connecting block 2, the shifting plates 81 are slidably arranged in the shifting chute 87, the opening and closing of the mounting hole 5 are controlled by the movement of the shifting plates 81, one end, away from each other, of each shifting plate 81 is fixedly connected with a connecting rod 82, a connecting chute 88 communicated with the shifting chute 87 is formed in the connecting block 2, the connecting rod 82 is movably arranged in the connecting chute 88, a sliding groove 89 communicated with the connecting chute 88 is formed in the connecting block 2, the sliding rod 83 is slidably arranged in the sliding groove 89, the end part of the connecting rod 82 is fixedly provided with a sliding rod 83, the sliding rod 83 is slidably arranged in the connecting block 2, one end of the sliding rod 83 extends into the mounting hole 5, and the shifting plates 81 are driven to move by the movement of the sliding rod 83, realize opening and closing of mounting hole 5, be provided with three 84 of elastic component in the connecting block 2, three 84 and connecting rod 82 fixed connection of elastic component for realize shifting plate 81's removal and reset, in sensor body 4 installation, sensor body 4 can extrude slide bar 83, slide bar 83 drives shifting plate 81 through connecting rod 82 and moves, realizes opening of mounting hole 5, when sensor body 4 pulled down, under the effect of elastic component 75, two 96 of elastic component and three 84 of elastic component, shifting plate 81 resets and closes mounting hole 5, keeps off ball 72 and resets and closes oil groove 3.
The first elastic element 75, the second elastic element 96 and the third elastic element 84 are all springs.
A sealing groove 85 is formed in any one of the shifting plates 81, and a sealing strip 86 matched with the sealing groove 85 is arranged on the other shifting plate 81.
The sensor body 4 is preferably of the type KZYU-04.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An oil on-line monitoring sensor for heavy machinery equipment, comprising a pipeline (1), characterized in that: the sensor comprises a pipeline (1), a connecting block (2) is fixedly arranged on the pipeline (1), an oil groove (3) communicated with the pipeline (1) is formed in the connecting block (2), a sensor body (4) is arranged on the connecting block (2), a mounting hole (5) is formed in the connecting block (2) and used for mounting the sensor body (4), a connecting piece (6) is arranged on the outer side of the sensor body (4), a conducting piece (7) is arranged in the connecting block (2) and used for conducting the oil groove (3) when the sensor body (4) is mounted on the connecting block (2), and an opening and closing piece (8) is arranged in the connecting block (2) and used for enabling a detection head of the sensor body (4) to be in contact with oil in the oil groove (3) when the sensor body (4) is mounted on the connecting block (2).
2. The on-line oil monitoring sensor for heavy machinery equipment according to claim 1, wherein: threaded holes (61) are formed in the connecting block (2), the connecting piece (6) comprises a connecting flange (62) fixedly arranged on the outer side of the sensor body (4), and the connecting flange (62) is fixedly connected with the connecting block (2) through bolts.
3. The on-line oil monitoring sensor for heavy machinery equipment according to claim 2, wherein: the oil tank is characterized in that moving grooves (71) are formed in two ends of the oil tank (3), the moving grooves (71) are communicated with the oil tank (3), the conducting part (7) comprises a blocking ball (72) movably arranged in the oil tank (3) and used for controlling the conduction of the oil tank (3) through the movement of the blocking ball (72), a moving rod (73) is fixedly connected onto the blocking ball (72), a baffle (74) is fixedly arranged in the moving groove (71), the moving rod (73) penetrates through the baffle (74) in a sliding mode, an elastic part I (75) is fixedly arranged in the moving groove (71), the elastic part I (75) is fixedly connected with the moving rod (73) and used for driving the moving rod (73) to move and reset through the contraction of the elastic part I (75);
the sensor also comprises a driving piece (9) arranged in the connecting block (2) and used for controlling the movement of the stop ball (72) through the installation of the sensor body (4).
4. The on-line oil monitoring sensor for heavy machinery equipment according to claim 3, wherein: the movable connecting block is characterized in that an insertion groove (91) is formed in the connecting block (2), the driving piece (9) comprises an insertion rod (92) fixedly arranged on the connecting flange (62), the insertion rod (92) is matched with the insertion groove (91) for use, a connecting groove (93) is formed in the connecting block (2), two ends of the connecting groove (93) are communicated with the insertion groove (91) and the moving groove (71) respectively, an auxiliary groove (94) is formed in the moving rod (73), an auxiliary block (95) matched with the auxiliary groove (94) for use is movably arranged in the connecting groove (93), the moving rod (73) is driven to move in the moving groove (71) through matching of the auxiliary block (95) and the auxiliary groove (94), and an elastic piece two (96) is fixedly arranged in the connecting groove (93) and used for moving and resetting of the auxiliary block (95).
5. The on-line oil monitoring sensor for heavy machinery equipment according to claim 4, wherein: opening and shutting piece (8) include that two activities set up shift plate (81) inside connecting block (2), through the removal of shift plate (81) realizes controlling opening and shutting of mounting hole (5), one end fixedly connected with connecting rod (82) that shift plate (81) kept away from each other, connecting rod (82) end fixing is provided with slide bar (83), slide bar (83) slide setting in connecting block (2) and one end extend to in mounting hole (5), drive shift plate (81) through the removal of slide bar (83) and remove, realize opening and closing of mounting hole (5), be provided with elastic component three (84) in connecting block (2), elastic component three (84) and connecting rod (82) fixed connection for realize the removal of shift plate (81) and reset.
6. The on-line oil monitoring sensor for heavy machinery equipment according to claim 5, wherein: the first elastic piece (75), the second elastic piece (96) and the third elastic piece (84) are all springs.
7. The on-line oil monitoring sensor for heavy machinery equipment according to claim 6, wherein: a sealing groove (85) is formed in any one of the shifting plates (81), and a sealing strip (86) matched with the sealing groove (85) is arranged on the other shifting plate (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121166500.4U CN214703629U (en) | 2021-05-28 | 2021-05-28 | A lubricating oil on-line monitoring sensor for heavy machinery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121166500.4U CN214703629U (en) | 2021-05-28 | 2021-05-28 | A lubricating oil on-line monitoring sensor for heavy machinery equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703629U true CN214703629U (en) | 2021-11-12 |
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ID=78554220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121166500.4U Active CN214703629U (en) | 2021-05-28 | 2021-05-28 | A lubricating oil on-line monitoring sensor for heavy machinery equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703629U (en) |
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2021
- 2021-05-28 CN CN202121166500.4U patent/CN214703629U/en active Active
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