CN212717122U - Oil pump detection device - Google Patents
Oil pump detection device Download PDFInfo
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- CN212717122U CN212717122U CN202021720457.7U CN202021720457U CN212717122U CN 212717122 U CN212717122 U CN 212717122U CN 202021720457 U CN202021720457 U CN 202021720457U CN 212717122 U CN212717122 U CN 212717122U
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Abstract
The utility model relates to the field of machining, an oil pump detection device is disclosed, which comprises a bod, set up in the oil storage tank of organism inside, set up the support rail on the oil storage tank and slide and set up the first connecting piece on the support rail, be provided with the actuating mechanism that is used for driving the oil pump to rotate on the support rail, be provided with the detection mechanism that is used for detecting the oil pump oil flow on the first connecting piece, set up four fixed orificess that can pass through a screw rod fixed connection with an oil pump on the first connecting piece, it has the second connecting piece of the U-shaped articulated with the one end that the oil pump was kept away from to the first connecting piece to slide on the support rail, it can the conflict of the setting element of fixing the second connecting piece to slide on the support rail, one side; the utility model discloses a fixed orifices, second connecting piece and setting element are fixed in the oil pump on the support track, and easy operation is convenient, and the actual production of being convenient for is used.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to oil pump detection device.
Background
The oil pump is a light and compact pump, and is widely applied to various production and manufacturing industries, and as shown in fig. 6, a shell of the oil pump is generally provided with a driving shaft for connecting an engine, an oil suction port, an oil outlet and four connecting holes for fixing the oil pump.
In order to ensure the quality of an oil pump leaving a factory, the oil pumping performance of the oil pump is generally required to be detected, that is, the flow rate of oil pumped out by the oil pump is detected under the conditions of certain pressure and certain rotating speed.
At present, a Chinese patent with a publication number of CN108561302A on the market discloses an oil pump detection device assembly, which comprises a rectangular basin-shaped workbench, a clamping device and a hydraulic system; the rectangular basin-shaped workbench is high in the periphery and low in the middle, and is provided with a flow guide cover inclined towards the inner side of the workbench, and the flow guide cover prevents test oil from flowing outwards along the workbench; the rectangular basin-shaped workbench is provided with a supporting base.
However, in the working process of the equipment, the horizontal direction and the vertical direction of the oil pump are respectively limited by driving the horizontal clamping cylinder and the vertical clamping cylinder, so that the operation is complex, and the practical production and application are not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oil pump detection device aims at solving the fixed complex operation of oil pump, the practical production of being not convenient for problem of using.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an oil pump detection device, include the organism, set up in the inside oil storage tank of organism, set up in support track and slip on the oil storage tank set up in first connecting piece on the support track, be provided with on the support track and be used for driving an oil pump pivoted actuating mechanism, be provided with on the first connecting piece and be used for detecting the detection mechanism of oil pump oil flow, four fixed orificess have been seted up on the first connecting piece, on the support track slide be provided with the second connecting piece of first connecting piece fixed connection's U-shaped, it is used for fixing to slide on the support track the setting element of second connecting piece, first connecting piece is close to one side of second connecting piece can contradict in the setting element.
Through the technical scheme, when the oil pumping performance of the oil pump needs to be detected, the first connecting piece is moved firstly, four fixing holes of the first connecting piece are upward, four connecting holes of the oil pump are aligned to the four fixing holes, then the oil pump and the first connecting piece are fixed together through the screw rod, then the first connecting piece is rotated to enable the first connecting piece to abut against the supporting track, the driving device and the driving shaft of the oil pump are connected together, then the second connecting piece is fixed on the supporting track through the positioning piece, the positioning piece abuts against the first connecting piece at the moment to limit the first connecting piece, finally the switch of the driving device is opened to drive the driving shaft of the oil pump to rotate, and the oil pumping amount of the oil pump is detected through the detection mechanism; through the rotation of first connecting piece, the manual operation of being convenient for is fixed in first connecting piece with the oil pump, is fixed in the support track through fixed orifices, second connecting piece and setting element with the oil pump on, easy operation is convenient, the actual production of being convenient for is used.
The utility model discloses a further set up to: the detection mechanism comprises a fluid input pipeline arranged inside the first connecting piece, a fluid output pipeline arranged inside the first connecting piece, an oil outlet pipe arranged at one end of the fluid output pipeline and a metering cup arranged at the orifice of the oil outlet pipe, wherein an oil delivery pipe communicated with the oil storage tank is arranged at one end of the fluid input pipeline.
Through the technical scheme, with oil pump fixed connection behind first connecting piece, fluid input pipeline communicates with the oil absorption port of oil pump, fluid output pipeline communicates with the oil-out of oil pump, consequently when detecting the pump oil volume of oil pump, machine oil in the oil storage tank gets into fluid input pipeline through sending oil pipe, later get into the oil absorption port of oil pump, and pump from the oil-out of oil pump, then through fluid output pipeline, it gets into in the graduated flask to go out oil pipe, the volume that gets into machine oil in the graduated flask in the unit interval is the pump oil volume of oil pump promptly, carry out the detection of pump oil volume through setting up fluid input pipeline and fluid output pipeline in first connecting piece, make when being fixed in first connecting piece with the oil pump realize the intercommunication of machine oil circulation pipeline, moreover, the steam generator is simple in structure and practical, and convenient for practical production and application.
The utility model discloses a further set up to: one side of the first connecting piece, which is close to the supporting track, is provided with a U-shaped first positioning block attached to the supporting track.
Through above-mentioned technical scheme, first connecting piece is contradicted in the support track through first locating piece, and the area of contact between first connecting piece of first locating piece greatly increased and the support track is spacing simultaneously to the portable direction of first connecting piece for be connected more stably between first connecting piece and the support track.
The utility model discloses a further set up to: the locating piece includes with support track bottom sliding connection's second locating piece, threaded connection in positioning screw on the second locating piece and threaded connection in positioning screw on can with the third locating piece of the upper surface conflict of second connecting piece.
Through the technical scheme, when first connecting piece is fixed to needs, remove positioning screw to third locating piece block in the U-shaped notch of second connecting piece, and positioning screw contradicts in first connecting piece, then screw up positioning screw to third locating piece and compress tightly the second connecting piece, when first connecting piece is removed to needs, unscrew positioning screw and remove to one side, carry out the fixed of first connecting piece through positioning screw, it is spacing to first connecting piece through positioning screw simultaneously, and easy operation is convenient, and the practical production of being convenient for is used.
The utility model discloses a further set up to: an elastic gasket is movably arranged on the positioning screw rod and is positioned between the third positioning block and the second connecting piece.
Through the technical scheme, when the positioning screw is screwed down, the third positioning block is abutted to the second connecting piece through the elastic gasket, and the elastic gasket can be completely attached to the third positioning block and the second connecting piece, so that the third positioning block is more firmly connected with the second connecting piece in a contact manner.
The utility model discloses a further set up to: the driving mechanism comprises a driving motor, a coupler and a third connecting piece, wherein the coupler is arranged at the output end of the driving motor, and the third connecting piece is arranged at one end, far away from the driving motor, of the coupler.
Through the technical scheme, after the switch of the driving motor is turned on, the driving motor drives the third connecting piece to drive the driving shaft of the oil pump to rotate through the coupler, and the driving motor drives the third connecting piece to continuously rotate through the large angular compensation capacity of the universal coupler, so that the structure is more compact, and the transmission efficiency is higher.
The utility model discloses a further set up to: the shaft coupling includes the connecting rod, is located the spherical first connecting portion and four of connecting rod both ends are evenly seted up and are located first connecting groove on the first connecting portion, the third connecting piece include cylindric second connecting portion, four set up in the second connecting portion inboard with first connecting groove matched with columniform spliced pole and third connecting portion, cylindrical second spread groove and the third spread groove of rectangular shape have been seted up on the third connecting portion respectively, the second spread groove with the third spread groove is linked together.
Through the technical scheme, when the oil pump needs to connect drive arrangement, at first aim at second spread groove and third spread groove with the driving shaft of oil pump, make the third connecting portion be in the same place with the driving shaft joint of oil pump, later with four spliced pole blocks on first spread groove, make the third connecting piece link together with the shaft coupling, link together shaft coupling and driving motor at last, contact surface through with between shaft coupling and third connecting piece and the driving motor sets up to spherical first connecting portion, adjustment axiality that can be more wide-angle, effectively alleviate the mechanical vibration that the driving motor rotates the in-process and the axial that arouses is beated.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the oil pump is fixed on the supporting track through the first connecting piece, the second connecting piece and the positioning piece, the operation is simple and convenient, and the practical production and application are convenient.
2. The oil pump has the advantages that the detection of the oil pumping amount is carried out by arranging the fluid input pipeline and the fluid output pipeline in the first connecting piece, so that the oil pump is fixed in the first connecting piece and meanwhile the communication of the engine oil circulation pipeline is realized, the structure is simple and practical, the operation is convenient, and the practical production and application are convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an oil pump detection device according to the present invention;
fig. 2 is a schematic cross-sectional view of an embodiment of the oil pump detecting device of the present invention;
fig. 3 is a schematic cross-sectional view of a first connecting member of an embodiment of the oil pump detecting device according to the present invention;
fig. 4 is a schematic structural diagram of a coupling of an embodiment of the oil pump detection device of the present invention;
fig. 5 is a schematic cross-sectional view of a third connecting member according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an oil pump of the oil pump detection device of the present invention.
In the figure, 1, a machine body; 2. an oil storage tank; 3. a support rail; 4. a first connecting member; 5. a fixing hole; 6. a second connecting member; 7. a positioning member; 71. a second positioning block; 72. positioning a screw rod; 73. a third positioning block; 8. a fluid input line; 9. a fluid output line; 10. an oil outlet pipe; 11. a measuring cup; 12. an oil delivery pipe; 13. a first positioning block; 14. an elastic pad; 15. A third connecting member; 151. a second connecting portion; 152. connecting columns; 153. a third connecting portion; 16. a coupling; 161. a connecting rod; 162. a first connection portion; 163. a first connecting groove; 17. a drive motor; 18. a second connecting groove; 19. a third connecting groove; 20. a drive shaft; 21. an oil suction port; 22. an oil outlet; 23. and connecting the holes.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
An oil pump detection device comprises a machine body 1, an oil storage tank 2 arranged inside the machine body 1, a support rail 3 arranged on the oil storage tank 2 and a first connecting piece 4 arranged on the support rail 3 in a sliding manner, a driving mechanism used for driving an oil pump to rotate is arranged on the support rail 3, a detection mechanism used for detecting the oil flow of the oil pump is arranged on the first connecting piece 4, four fixing holes 5 are formed in the first connecting piece 4, a U-shaped second connecting piece 6 fixedly connected with the first connecting piece 4 is arranged on the support rail 3 in a sliding manner, a positioning piece 7 used for fixing the second connecting piece 6 is arranged on the support rail 3 in a sliding manner, one side, close to the second connecting piece 6, of the first connecting piece 4 can be abutted against the positioning piece 7, the detection mechanism comprises a fluid input pipeline 8 arranged inside the first connecting piece 4 and a fluid output pipeline 9 arranged inside the first connecting piece 4, An oil outlet pipe 10 arranged at one end of the fluid output pipeline 9 and a measuring cup 11 arranged at the mouth of the oil outlet pipe 10, and an oil delivery pipe 12 communicated with the oil storage tank 2 is arranged at one end of the fluid input pipeline 8.
Through the technical scheme, when the oil pumping performance of the oil pump needs to be detected, the first connecting piece 4 is firstly moved to enable the four fixing holes 5 of the first connecting piece 4 to face upwards, the four connecting holes 23 of the oil pump are aligned to the four fixing holes 5, then the oil pump is fixed with the first connecting piece 4 through the screw rod, then the first connecting piece 4 is rotated to enable the first connecting piece 4 to abut against the supporting track 3, the driving device is connected with the driving shaft 20 of the oil pump, then the second connecting piece 6 is fixed on the supporting track 3 through the positioning piece 7, at the moment, the positioning piece 7 abuts against the first connecting piece 4 to limit the first connecting piece 4, at the moment, the fluid input pipeline 8 is communicated with the oil suction port 21 of the oil pump, the fluid output pipeline 9 is communicated with the oil outlet 22 of the oil pump, at last, the switch of the driving device is opened to drive the driving shaft 20 to rotate, the engine oil in the oil storage tank 2 enters the, then the oil enters an oil suction port 21 of the oil pump, is pumped out from an oil outlet 22 of the oil pump, then enters the measuring cup through a fluid output pipeline 9 and an oil outlet pipe 10, and the volume of the engine oil entering the measuring cup in unit time is the pumping oil volume of the oil pump; the oil pump volume is detected by arranging the fluid input pipeline 8 and the fluid output pipeline 9 in the first connecting piece 4, so that the oil pump is communicated with the engine oil circulation pipeline when being fixed to the first connecting piece 4, the structure is simple and practical, the oil pump is fixed on the supporting track 3 through the fixing hole 5, the second connecting piece 6 and the positioning piece 7, the operation is simple and convenient, and the practical production and application are convenient.
One side of the first connecting piece 4 close to the support rail 3 is provided with a U-shaped first positioning block 13 attached to the support rail 3; first connecting piece 4 is contradicted in support track 3 through first locating piece 13, and the area of contact between first connecting piece 4 of first locating piece 7 greatly increased and the support track 3 is spacing simultaneously to the portable direction of first connecting piece 4 for be connected more stably between first connecting piece 4 and the support track 3.
The positioning element 7 comprises a second positioning block 71 slidably connected with the bottom of the support rail 3, a positioning screw 72 in threaded connection with the second positioning block 71, and a third positioning block 73 in threaded connection with the positioning screw 72 and capable of abutting against the upper surface of the second connecting element 6, an elastic gasket 14 is movably arranged on the positioning screw 72, and the elastic gasket 14 is positioned between the third positioning block 73 and the second connecting element 6; when the first connecting piece 4 needs to be fixed, the positioning screw 72 is moved to the third positioning block 73 and clamped in the U-shaped notch of the second connecting piece 6, the positioning screw 72 abuts against the first connecting piece 4, then the positioning screw 72 is screwed, the third positioning block 73 abuts against the second connecting piece 6 through the elastic gasket 14, the elastic gasket 14 can completely attach the third positioning block 73 and the second connecting piece 6, the third positioning block 73 completely compresses the second connecting piece 6 through the elastic gasket 14, when the first connecting piece 4 needs to be moved, the positioning screw 72 is unscrewed and moved to one side, the first connecting piece 4 is fixed through the positioning screw 72, meanwhile, the first connecting piece 4 is limited through the positioning screw 72, the operation is simple and convenient, and the practical production and application are convenient.
The driving mechanism comprises a driving motor 17, a coupler 16 arranged at the output end of the driving motor 17 and a third connecting piece 15 arranged at one end of the coupler 16 far away from the driving motor 17, wherein the coupler 16 comprises a connecting rod 161, a spherical first connecting part 162 positioned at two ends of the connecting rod 161 and four first connecting grooves 163 uniformly formed in the first connecting part 162, the third connecting piece 15 comprises a cylindrical second connecting part 151, four cylindrical connecting columns 152 arranged at the inner side of the second connecting part 151 and matched with the first connecting grooves 163 and a third connecting part 153, a cylindrical second connecting groove 18 and a strip-shaped third connecting groove 19 are respectively formed in the third connecting part 153, and the second connecting groove 18 is communicated with the third connecting groove 19; when the oil pump needs to be connected with a driving device, firstly, a driving shaft 20 of the oil pump is aligned to the second connecting groove 18 and the third connecting groove 19, so that the third connecting part 153 is connected with the driving shaft 20 of the oil pump in a clamping manner, then, four connecting columns 152 are clamped on the first connecting groove 163, so that the third connecting part 15 is connected with the shaft coupler, finally, the shaft coupler is connected with the driving motor 17, after a switch of the driving motor 17 is opened, the driving motor 17 drives the third connecting part 15 through the shaft coupler 16 to drive the driving shaft 20 of the oil pump to rotate, through the larger angular compensation capacity of the universal shaft coupler 16, the continuous rotation of the driving motor 17 driving the third connecting part 15 is realized, the structure is more compact, the transmission efficiency is higher, and through setting the contact surface between the shaft coupler and the third connecting part 15 as the spherical first connecting part 162, the coaxiality can be adjusted in a larger angle, and the axial runout caused by mechanical vibration generated in the rotation process of the driving motor 17 is effectively reduced.
It should be noted that another embodiment in the present specification differs from the above-mentioned embodiment only in that the side of the first connecting member 4 away from the oil pump is hinged to the second connecting member 6; when the oil pump needs to be connected, the first connecting piece 4 is rotatably placed on the second connecting piece 6, and then the oil pump and the first connecting piece 4 are fixed together through bolts.
Meanwhile, it should be noted that the configurations of the driving motor 17 and the oil pump are common in the market, and therefore, the scope of actually claimed in the present application will not be understood by those skilled in the art even though they are not described.
In addition, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on the differences from the other embodiments, and the same and similar parts among the embodiments may be referred to each other.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (7)
1. An oil pump detection device characterized in that: comprises a machine body (1), an oil storage tank (2) arranged in the machine body (1), a supporting track (3) arranged on the oil storage tank (2) and a first connecting piece (4) arranged on the supporting track (3) in a sliding way, the supporting track (3) is provided with a driving mechanism for driving an oil pump to rotate, the first connecting piece (4) is provided with a detection mechanism for detecting the oil flow of the oil pump, four fixing holes (5) are arranged on the first connecting piece (4), a U-shaped second connecting piece (6) fixedly connected with the first connecting piece (4) is arranged on the supporting track (3) in a sliding manner, a positioning piece (7) used for fixing the second connecting piece (6) is arranged on the supporting track (3) in a sliding way, one side of the first connecting piece (4) close to the second connecting piece (6) can abut against the positioning piece (7).
2. The oil pump detecting device according to claim 1, characterized in that: detection mechanism is including offering in inside fluid input pipeline (8) and the fluid output pipeline (9) of first connecting piece (4), set up in go out oil pipe (10) of the one end of fluid output pipeline (9) and set up in go out orificial measuring cup (11) of oil pipe (10), the one end of fluid input pipeline (8) be provided with oil feed pipe (12) of oil storage tank (2) intercommunication.
3. The oil pump detecting device according to claim 2, characterized in that: one side of the first connecting piece (4) close to the supporting track (3) is provided with a U-shaped first positioning block (13) attached to the supporting track (3).
4. The oil pump detecting device according to claim 2, characterized in that: the positioning piece (7) comprises a second positioning block (71) in sliding connection with the bottom of the supporting track (3), a positioning screw rod (72) in threaded connection with the second positioning block (71), and a third positioning block (73) which is in threaded connection with the positioning screw rod (72) and can be abutted to the upper surface of the second connecting piece (6).
5. The oil pump detecting device according to claim 4, characterized in that: an elastic gasket (14) is movably arranged on the positioning screw rod (72), and the elastic gasket (14) is positioned between the third positioning block (73) and the second connecting piece (6).
6. The oil pump detecting device according to claim 1, characterized in that: the driving mechanism comprises a driving motor (17), a coupler (16) arranged at the output end of the driving motor (17) and a third connecting piece (15) arranged at one end, far away from the driving motor (17), of the coupler (16).
7. The oil pump detecting device according to claim 6, characterized in that: shaft coupling (16) include connecting rod (161), be located spherical first connecting portion (162) and four evenly seting up at connecting rod (161) both ends are in first connecting groove (163) on first connecting portion (162), third connecting piece (15) including cylindric second connecting portion (151), four set up in second connecting portion (151) inboard with first connecting groove (163) matched with columniform spliced pole (152) and third connecting portion (153), cylindrical second connecting groove (18) and the third connecting groove (19) of rectangular shape have been seted up on third connecting portion (153) respectively, second connecting groove (18) with third connecting groove (19) are linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021720457.7U CN212717122U (en) | 2020-08-18 | 2020-08-18 | Oil pump detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021720457.7U CN212717122U (en) | 2020-08-18 | 2020-08-18 | Oil pump detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212717122U true CN212717122U (en) | 2021-03-16 |
Family
ID=74919179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021720457.7U Active CN212717122U (en) | 2020-08-18 | 2020-08-18 | Oil pump detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212717122U (en) |
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2020
- 2020-08-18 CN CN202021720457.7U patent/CN212717122U/en active Active
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