CN219870094U - Oil pump outlet pressure detection device - Google Patents
Oil pump outlet pressure detection device Download PDFInfo
- Publication number
- CN219870094U CN219870094U CN202320666766.8U CN202320666766U CN219870094U CN 219870094 U CN219870094 U CN 219870094U CN 202320666766 U CN202320666766 U CN 202320666766U CN 219870094 U CN219870094 U CN 219870094U
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- Prior art keywords
- oil pump
- butt joint
- pipe
- movable plate
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 210000001503 joint Anatomy 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an oil pump outlet pressure detection device, which comprises a pressure gauge and a pressure pipe arranged at the input end of the pressure gauge, wherein two ends of the pressure pipe are respectively provided with a butt joint pipe, the butt joint pipes are in hinged connection with two ends of the pressure pipe, positioning holes are distributed at the end parts of two sides of the pressure pipe, a movable plate is sleeved on the outer surface of the butt joint pipe, and one side of the movable plate is provided with a positioning column with one end capable of being inserted into the positioning holes. This oil pump outlet pressure detection device, after horizontal pulling movable plate rotates the butt joint pipe, unclamp the pulling movable plate this moment, its multiunit reference column can the suitability insert the locating hole, and then make things convenient for the grafting of reference column.
Description
Technical Field
The utility model belongs to the technical field of pressure detection, and particularly relates to an oil pump outlet pressure detection device.
Background
The oil pump is a portable and compact pump, and has three major categories of in-line type, distribution type and single type. The oil pump can only operate by a power source, and a cam shaft at the lower part of the oil pump is driven by a crank gear of the engine. Meanwhile, when some oil pumps are in use and have problems, the outlet pressure of the oil pump needs to be detected so as to facilitate subsequent maintenance and other operations.
Through retrieving, chinese patent number is CN 208845333U's patent discloses an oil transfer pump pressure detection device, which comprises an oil tank, the left side inner wall installation of oil tank is fixed with the motor, and the right-hand member of motor passes through bolt fixedly connected with oil transfer pump body, the lower extreme intercommunication of oil transfer pump body has the oil feed mouth of pipe, and oil feed mouth of pipe passes through screw thread knot fixedly connected with oil transfer hose, oil transfer hose runs through slide threaded connection has first tube head, the right-hand member of oil transfer pump body is connected with out the oil mouth of pipe, the left end surface of oil transfer hose has closely cup jointed and has been connected with pressure sensor, the right-hand member lower extreme of oil transfer hose runs through slide threaded connection has the second tube head, oil feed mouth of pipe and oil transfer hose's opening part all are connected with the rubber pad, the lower extreme draw-in groove of oil transfer hose is connected with the support. This oil transfer pump pressure detection device is convenient for install and fix the oil transfer pump, and the pressure that also is convenient for produce when the oil transfer pump during operation detects simultaneously, and whether the pressure that is convenient for detect its production is qualified, facilitate the use.
In order to detect the outlet pressure of the oil pump, a pressure gauge needs to be connected to the outlet of the oil pump, and the pressure of the oil pump can be detected through the pressure gauge, however, when some oil pumps are connected with the pressure gauge for detection, the connecting pipe of the pressure gauge is of a fixed structure, so that inconvenience exists in connection.
Disclosure of Invention
The utility model aims to provide an oil pump outlet pressure detection device for solving the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides an oil pump outlet pressure detection device, includes the pressure pipe that manometer and manometer input set up, be located the both ends of pressure pipe and be provided with respectively and to take over, form articulated continuous with the pressure pipe both ends to take over, the locating hole has been seted up to the both sides tip distribution of pressure pipe, and it has cup jointed the movable plate to the surface of taking over, is located movable plate one side simultaneously and is provided with one end and can peg graft in the inside reference column of locating hole.
Preferably, a limiting plate is arranged on one side of the horizontal position of the butt joint pipe, and a first spring is sleeved between the moving plate and the limiting plate.
Preferably, the outer peripheral surface of the butt joint pipe is internally provided with a sliding groove, and the inner annular wall of the moving plate is provided with a sliding block with one end clamped in the sliding groove.
Preferably, a partition plate is arranged on one side of the movable plate relatively, telescopic holes which are opposite to the positioning holes are formed in the surface of the movable plate in a penetrating mode, and positioning columns capable of moving in a telescopic mode are arranged in the telescopic holes.
Preferably, a second spring is arranged between the tail end of the positioning column and the surface of the partition plate.
Preferably, the end part of the positioning column is arranged in an arc-shaped structure.
The oil pump outlet pressure detection device has the following advantages:
1. this oil pump outlet pressure detection device, when need adjusting the angle of takeover, but lateral push movable plate this moment, the reference column that movable plate one side set up later can follow the locating hole inside and shift out, and then conveniently rotate, and the back is accomplished in the rotation simultaneously, can conveniently fix a position fixedly through the reference column equally.
2. This oil pump outlet pressure detection device, after horizontal pulling movable plate rotates the butt joint pipe, unclamp the pulling movable plate this moment, its multiunit reference column can the suitability insert the locating hole, and then make things convenient for the grafting of reference column.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall upper plane structure of the present utility model;
FIG. 3 is a schematic view of an explosion structure of a butt joint pipe according to the present utility model;
FIG. 4 is a schematic view showing a cross-sectional structure along A-A of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
the figure indicates: 1. a pressure gauge; 2. a pressure pipe; 21. positioning holes; 3. a butt joint pipe; 31. a limiting plate; 32. a first spring; 33. a moving plate; 331. a partition plate; 332. a slide block; 333. a telescopic hole; 34. a chute; 4. positioning columns; 41. and a second spring.
Description of the embodiments
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
For a better understanding of the objects, structures and functions of the present utility model, an oil pump outlet pressure detecting device according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the device for detecting the outlet pressure of the oil pump comprises a pressure meter 1 capable of detecting the pressure and a pressure tube 2 in threaded connection with the input end of the pressure meter 1, wherein two ends of the pressure tube 2 are respectively provided with a butt joint tube 3, and after the butt joint tube 3 is connected with the outlet of the oil pump, the pressure of the outlet can be detected through the pressure meter 1.
As shown in fig. 2 to 5, the butt tube 3 is connected to both ends of the pressure tube 2 in a hinged manner, thereby facilitating the rotation of the butt tube 3 for connection and use. The two side ends of the pressure tube 2 are provided with positioning holes 21, one side of the butt joint tube 3 at the horizontal position is provided with a limiting plate 31, the horizontal surface opposite to one side of the limiting plate 31 is provided with a moving plate 33, a first spring 32 is sleeved between the moving plate 33 and the limiting plate 31, and one side of the moving plate 33 is provided with a positioning column 4 with one end capable of being inserted into the positioning holes 21. When the angle of the butt joint pipe 3 needs to be adjusted, the movable plate 33 can be transversely pushed at the moment, then the positioning column 4 arranged on one side of the movable plate 33 can be moved out from the positioning hole 21, so that the rotation is convenient, and after the rotation is finished, the positioning column 4 can be used for conveniently positioning and fixing the butt joint pipe.
As shown in fig. 3 to 5, a sliding groove 34 is provided on the outer peripheral surface of the butt joint pipe 3, and a sliding block 332 having one end clamped inside the sliding groove 34 is provided on the inner peripheral wall of the moving plate 33. Meanwhile, a partition plate 331 is oppositely arranged on one side of the moving plate 33, telescopic holes 333 opposite to the positioning holes 21 are formed in a penetrating manner on the surface of the moving plate 33, positioning columns 4 capable of moving in a telescopic manner are arranged in the telescopic holes 333, and a second spring 41 is arranged between the tail ends of the positioning columns 4 and the surface of the partition plate 331. After the movable plate 33 is transversely pulled and the butt joint pipe 3 is rotated, the pull movable plate 33 is released at the moment, and a plurality of groups of positioning columns 4 can be adaptively inserted into the positioning holes 21, so that the positioning columns 4 are conveniently inserted.
Working principle: when the angle of the butt joint pipe 3 needs to be adjusted, the movable plate 33 can be transversely pushed at the moment, then the positioning column 4 arranged on one side of the movable plate 33 can be moved out from the positioning hole 21, so that the rotation is convenient, and after the rotation is finished, the positioning column 4 can be used for conveniently positioning and fixing the butt joint pipe.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides an oil pump outlet pressure detection device, includes pressure gauge (1) and pressure pipe (2) that pressure gauge (1) input set up, its characterized in that: the two ends of the pressure pipe (2) are respectively provided with a butt joint pipe (3), the butt joint pipes (3) are hinged with the two ends of the pressure pipe (2), positioning holes (21) are distributed and formed in the two side end parts of the pressure pipe (2), the outer surface of the butt joint pipe (3) is sleeved with a movable plate (33), and one side of the movable plate (33) is provided with a positioning column (4) with one end capable of being inserted into the positioning holes (21).
2. The oil pump outlet pressure detection device according to claim 1, characterized in that: one side of the horizontal position of the butt joint pipe (3) is provided with a limiting plate (31), and a first spring (32) is sleeved between the moving plate (33) and the limiting plate (31).
3. The oil pump outlet pressure detection device according to claim 2, characterized in that: the outer peripheral surface of the butt joint pipe (3) is internally provided with a sliding groove (34), and the inner annular wall of the movable plate (33) is provided with a sliding block (332) with one end clamped inside the sliding groove (34).
4. The oil pump outlet pressure detection apparatus according to claim 3, wherein: the movable plate (33) is provided with a baffle plate (331) on one side, the surface of the movable plate (33) is provided with telescopic holes (333) opposite to the positioning holes (21) in a penetrating way, and the inside of each telescopic hole (333) is provided with a positioning column (4) capable of moving in a telescopic way.
5. The oil pump outlet pressure detection device according to claim 4, characterized in that: a second spring (41) is arranged between the tail end of the positioning column (4) and the surface of the partition plate (331).
6. The oil pump outlet pressure detection device according to claim 5, characterized in that: the end part of the positioning column (4) is arranged in an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666766.8U CN219870094U (en) | 2023-03-30 | 2023-03-30 | Oil pump outlet pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666766.8U CN219870094U (en) | 2023-03-30 | 2023-03-30 | Oil pump outlet pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870094U true CN219870094U (en) | 2023-10-20 |
Family
ID=88346746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320666766.8U Active CN219870094U (en) | 2023-03-30 | 2023-03-30 | Oil pump outlet pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870094U (en) |
-
2023
- 2023-03-30 CN CN202320666766.8U patent/CN219870094U/en active Active
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