CN220059871U - Portable hydraulic pump internal leakage detector - Google Patents
Portable hydraulic pump internal leakage detector Download PDFInfo
- Publication number
- CN220059871U CN220059871U CN202321069468.7U CN202321069468U CN220059871U CN 220059871 U CN220059871 U CN 220059871U CN 202321069468 U CN202321069468 U CN 202321069468U CN 220059871 U CN220059871 U CN 220059871U
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- hydraulic pump
- box body
- base
- internal leakage
- clamping
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- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a portable hydraulic pump internal leakage amount detector, which relates to the technical field of hydraulic pump leakage detection and comprises the following components: the box body is provided with a base at the bottom, a connecting pipe is arranged in the box body, and a flowmeter is arranged on the connecting pipe; the clamping assembly is arranged between the base and the box body and used for fixing the box body; and the moving assembly is arranged on the base and used for driving the base and the box body to move. This kind of portable hydraulic pump internal leakage volume detector passes through the setting of connecting pipe and detector body, can detect the inside internal leakage volume of hydraulic pump to this judges the good and bad of hydraulic pump, through the cooperation of block subassembly and moving assembly, in order to make things convenient for the maintainer to carry the detector body near to the hydraulic pump, lightens the burden of maintainer.
Description
Technical Field
The utility model relates to the technical field of hydraulic pump leakage detection, in particular to a portable hydraulic pump internal leakage amount detector.
Background
The hydraulic pump is used as a power element in a hydraulic system and can convert rotary mechanical energy into hydraulic energy.
The current hydraulic pump can be bigger and bigger along with the increase of the service time, the energy efficiency of the hydraulic pump can be greatly reduced at the moment, and finally the waste of energy is caused, but under the condition of no detection, the inner leakage can not be determined, the hydraulic pump can only be disassembled for detection, the disassembly steps of the hydraulic pump are complex, the time and the labor are very consumed, and therefore, the inner leakage of the hydraulic pump is detected by using a detector.
Disclosure of Invention
The utility model aims to solve the defects in the background art, and provides the portable detector for the internal leakage of the hydraulic pump, which can detect the internal leakage of the hydraulic pump through the arrangement of the connecting pipe and the detector body so as to judge whether the hydraulic pump is good or not, and the clamping assembly and the moving assembly are matched so as to facilitate the maintainer to carry the detector body to the vicinity of the hydraulic pump and reduce the burden of the maintainer.
In order to achieve the above object, the present utility model provides a portable hydraulic pump internal leakage amount detector, comprising:
the device comprises a box body, wherein a base is arranged at the bottom of the box body, a connecting pipe is arranged in the box body, and a flowmeter is arranged on the connecting pipe;
the clamping assembly is arranged between the base and the box body and used for fixing the box body; a kind of electronic device with high-pressure air-conditioning system
And the moving assembly is arranged on the base and is used for driving the base and the box body to move.
Further, the clamping assembly includes:
two clamping blocks connected to the bottom of the box body;
the clamping plate is connected to the top of the base, and a clamping groove is formed in one side of the clamping plate;
the sliding groove is arranged on the upper surface of the clamping plate and communicated with the clamping groove.
Further, the clamping block is of a T-shaped structure, fixing holes are formed in two opposite sides of the clamping block, a plurality of connecting holes are formed in two opposite sides of the clamping plate, and fixing bolts penetrate through the connecting holes.
Further, the section outline of the fixing bolt is matched with the section sizes of the fixing hole and the connecting hole respectively.
Further, the moving assembly includes:
the device groove is formed in the bottom of the base, and a mounting plate is arranged in the device groove;
a plurality of electric push rods arranged at the top of the mounting plate;
the movable plate is arranged below the mounting plate, and a plurality of rollers are arranged at the bottom of the movable plate.
Further, the movable plate is connected with the electric push rod, and a rubber pad is arranged at the bottom of the base.
Further, the inside connecting pipe that is equipped with of box with detector body is connected, just the both ends of connecting pipe all outstanding in box external surface and be connected with flange, box internally mounted has portable power source, manometer, flow display table and shift knob are installed respectively to the box surface, box one side is equipped with the handle.
The utility model provides a portable hydraulic pump internal leakage detector, which has the following beneficial effects:
the utility model has the advantages that the detector body is connected in series in the output pipeline of the hydraulic pump through the arrangement of the connecting pipe and the detector body, so as to judge whether the hydraulic pump is good or not, thereby improving the overhaul efficiency of the hydraulic pump;
secondly, through the cooperation of block subassembly and removal subassembly to make things convenient for maintainer to carry the detector body near to the hydraulic pump, alleviate maintainer's burden.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view of the overall structure of the present utility model.
Fig. 3 is a side view of the overall structure of the present utility model.
Fig. 4 is a schematic view of the internal structure of the case of the present utility model.
Fig. 5 is an enlarged view of fig. 3 at a in accordance with the present utility model.
In fig. 1-5: 1. a case; 101. a mobile power supply; 102. a connecting pipe; 1021. a flow meter; 103. a pressure gauge; 104. a flow rate display meter; 105. a switch button; 106. a handle; 2. a clamping block; 201. a fixing hole; 202. a clamping plate; 2021. a chute; 2022. a clamping groove; 203. a connection hole; 204. a fixing bolt; 3. a base; 301. a mounting plate; 302. an electric push rod; 303. a moving plate; 304. a roller; 305. and a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
The embodiment of the utility model provides a portable internal leakage detector for a hydraulic pump, which can detect the internal leakage of the hydraulic pump through the arrangement of a connecting pipe and a detector body, so as to judge whether the hydraulic pump is good or not, and is convenient for an maintainer to carry the detector body to the vicinity of the hydraulic pump through the cooperation of a clamping assembly and a moving assembly, thereby reducing the burden of the maintainer. The portable hydraulic pump internal leakage amount detector will be described in detail below. The following description of the embodiments is not intended to limit the preferred embodiments.
The utility model is described in detail below with reference to the drawings and the detailed description.
Example 1
Referring to fig. 1 to 5, a portable hydraulic pump internal leakage detector provided in this embodiment includes: the device comprises a box body 1, wherein a base 3 is arranged at the bottom of the box body 1, a connecting pipe 102 is arranged in the box body 1, and a flowmeter 1021 is arranged on the connecting pipe 102; the clamping component is arranged between the base 3 and the box body 1 and is used for fixing the box body 1; and the moving assembly is arranged on the base 3 and is used for driving the base 3 and the box body 1 to move.
The detector body 101 is connected in series in an output port pipeline of the hydraulic pump through the arrangement of the connecting pipe 102 and the detector body 101, so that the quality of the hydraulic pump is judged, and the overhaul efficiency of the hydraulic pump is improved; secondly, through the cooperation of block subassembly and removal subassembly to make things convenient for maintainer to carry detector body 101 to near the hydraulic pump, alleviate maintainer's burden.
Example 2
On the basis of embodiment 1, the engaging assembly includes: two clamping blocks 2 connected to the bottom of the box body 1; a clamping plate 202 connected to the top of the base 3, wherein a clamping groove 2022 is formed at one side of the clamping plate 202; the sliding groove 2021 which is arranged on the upper surface of the clamping plate 202 and communicated with the clamping groove 2022 is of a T-shaped structure, the two opposite sides of the clamping block 2 are provided with fixing holes 201, the two opposite sides of the clamping plate 202 are provided with a plurality of connecting holes 203, the connecting holes 203 are internally provided with fixing bolts 204 in a penetrating manner, and the section outlines of the fixing bolts 204 are matched with the section sizes of the fixing holes 201 and the connecting holes 203 respectively.
Because the overall weight of the detector body 101 and the connecting pipe 102 for connecting the detector body 101 and the hydraulic pump is large, the maintenance personnel are difficult and laborious to carry, the box body 1 can be placed on the base 3, the clamping block 2 is inserted into the groove clamping groove 2022, when the clamping block 2 moves to the innermost end of the clamping groove 2022, the fixing hole 201 corresponds to the position of the connecting hole 203, and at the moment, the fixing bolt 204 penetrates through the connecting hole 203 to be inserted into the fixing hole 201, so that the clamping block 2 is clamped and fixed, and the box body 1 is fixed on the base 3.
Example 3
On the basis of embodiment 1, the moving assembly includes: the device groove is formed in the bottom of the base 3, and a mounting plate 301 is arranged in the device groove; a plurality of electric pushrods 302 mounted on top of the mounting plate 301; locate the movable plate 303 of mounting panel 301 below, and the movable plate 303 bottom is equipped with a plurality of gyro wheels 304, and the movable plate 303 is connected with electric putter 302, and the base 3 bottom is equipped with rubber pad 305, and the both ends of connecting pipe 102 all protrude in box 1 surface and are connected with flange, and box 1 internally mounted has portable power source 101, and box 1 surface is installed manometer 103, flow display table 104 and shift knob 105 respectively, and box 1 one side is equipped with handle 106.
After the box body 1 is fixed, the electric push rod 302 can drive the movable plate 303 to move downwards to enable the roller 304 to be in contact with the ground, and the base 3 is lifted, so that an maintainer can push the base 3 to drive the box body 1 and the detector body 101 to move, convenience is provided for the maintainer, the burden of the maintainer is lightened, when the movable plate 303 and the roller 304 are moved to a hydraulic pump to be overhauled, the electric push rod 302 can be used for retracting the movable plate 303 and the roller 304, so that the base 3 moves downwards, and the rubber pad 305 is in contact with the ground, so that the base 3 is stably placed at the current position;
then, the detector body 101 is installed in series on an output port pipeline of a hydraulic pump through a connecting flange on the connecting pipe 102, then, a safety overflow valve in the hydraulic system is regulated to 0 pressure, at the moment, a start-up test can be performed, the pressure and the flow through the connecting pipe 102 are displayed through the arrangement of the flowmeter 1021, the flow display meter 104 and the pressure meter 103, the power and the volumetric efficiency are calculated, then, when the pressure of 0 is recorded, the numerical value of the flow display meter 104 is recorded, then, the safety overflow valve is regulated to be pressurized to the normal working pressure, and the difference between the numerical value and the numerical value before and after the flow display meter 104 is recorded again, namely the internal leakage of the pump;
then, the base 3 cannot be accessed due to the position of part of the hydraulic pump, at this time, the case 1 can be detached, and the case 1 and the detector body 101 can be carried to the vicinity of the hydraulic pump for maintenance by the handle 106.
Wherein the flowmeter 1021 is a HYSENSE turbine flowmeter model QT500-31VH-72-35-0300;
the model of the pressure gauge 103 is YN-63-III-40mpa-G1/4;
the flow indicator 104 is WPM-DGV1.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
The foregoing has described in detail the embodiments of the present utility model provide a portable hydraulic pump internal leakage detector, and specific examples have been used herein to illustrate the principles and embodiments of the present utility model, where the foregoing examples are only for aiding in understanding the technical solution and core idea of the present utility model; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. A portable hydraulic pump internal leakage detector, comprising:
the device comprises a box body (1), wherein a base (3) is arranged at the bottom of the box body (1), a connecting pipe (102) is arranged in the box body (1), and a flowmeter (1021) is arranged on the connecting pipe (102);
the clamping assembly is arranged between the base (3) and the box body (1) and is used for fixing the box body (1); a kind of electronic device with high-pressure air-conditioning system
The moving assembly is arranged on the base (3) and is used for driving the base (3) and the box body (1) to move.
2. The portable hydraulic pump internal leakage amount detector according to claim 1, wherein the engagement assembly comprises:
two clamping blocks (2) connected to the bottom of the box body (1);
a clamping plate (202) connected to the top of the base (3), wherein a clamping groove (2022) is formed at one side of the clamping plate (202);
and a sliding groove (2021) which is arranged on the upper surface of the clamping plate (202) and communicated with the clamping groove (2022).
3. The portable hydraulic pump internal leakage detector according to claim 2, wherein the clamping block (2) is of a T-shaped structure, fixing holes (201) are formed in two opposite sides of the clamping block (2), a plurality of connecting holes (203) are formed in two opposite sides of the clamping plate (202), and fixing bolts (204) are arranged in the connecting holes (203) in a penetrating manner.
4. A portable hydraulic pump internal leakage amount detector according to claim 3, wherein the cross-sectional profile of the fixing bolt (204) is matched with the cross-sectional sizes of the fixing hole (201) and the connecting hole (203), respectively.
5. The portable hydraulic pump internal leakage amount detector according to claim 1, wherein the moving assembly comprises:
the device groove is formed in the bottom of the base (3), and a mounting plate (301) is arranged in the device groove;
a plurality of electric push rods (302) mounted on the top of the mounting plate (301);
and the moving plate (303) is arranged below the mounting plate (301), and a plurality of rollers (304) are arranged at the bottom of the moving plate (303).
6. The portable hydraulic pump internal leakage amount detector according to claim 5, wherein the moving plate (303) is connected to the electric putter (302), and a rubber pad (305) is provided at the bottom of the base (3).
7. The portable hydraulic pump internal leakage detector according to claim 1, wherein two ends of the connecting pipe (102) protrude out of the outer surface of the box body (1) and are connected with connecting flanges, a mobile power supply (101) is installed in the box body (1), a pressure gauge (103), a flow display meter (104) and a switch button (105) are respectively installed on the surface of the box body (1), and a handle (106) is arranged on one side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069468.7U CN220059871U (en) | 2023-05-06 | 2023-05-06 | Portable hydraulic pump internal leakage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069468.7U CN220059871U (en) | 2023-05-06 | 2023-05-06 | Portable hydraulic pump internal leakage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059871U true CN220059871U (en) | 2023-11-21 |
Family
ID=88753563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069468.7U Active CN220059871U (en) | 2023-05-06 | 2023-05-06 | Portable hydraulic pump internal leakage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059871U (en) |
-
2023
- 2023-05-06 CN CN202321069468.7U patent/CN220059871U/en active Active
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