CN210343925U - Hydraulic test bed - Google Patents
Hydraulic test bed Download PDFInfo
- Publication number
- CN210343925U CN210343925U CN201921019058.5U CN201921019058U CN210343925U CN 210343925 U CN210343925 U CN 210343925U CN 201921019058 U CN201921019058 U CN 201921019058U CN 210343925 U CN210343925 U CN 210343925U
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- liquid
- pipe
- plate
- push rod
- piston
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Abstract
The utility model is suitable for a hydraulic test technical field, a hydraulic test platform is provided, through setting up the liquid reserve tank, the booster pump, communicating pipe, annotate the liquid pipe, outlet duct and header tank, the liquid reserve tank is used for storing liquid, the booster pump can take out liquid and input communicating pipe, annotate the liquid pipe and pour the liquid in the communicating pipe into the product that awaits measuring into, and the outlet duct is used for discharging the air in the product, be provided with the ball sealer that is used for limiting the liquid outflow in the outlet duct, the header tank is used for retrieving the liquid in the product, thereby can detect the leakproofness of product through pouring into liquid into the product, still through setting up the mounting panel that has hydraulic stem and clamp plate, and the bearing plate that has flourishing flitch and pressure sensor, flourishing flitch is used for holding the hose product that awaits measuring, thereby can suppress the structural strength of hose product through the clamp plate in order to, the testing efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of hydraulic test, especially, relate to hydraulic test platform.
Background
The hydraulic test bed is suitable for testing the pressure resistance of various products such as automobile hoses, rubber tubes, air-conditioning tubes and the like. The pressure testing device is used for testing the burst pressure and the pressure-resistant time of various types of pipe fittings. The hose clamp is widely applied to the fields of production, development and research of various hoses in quality detection units, various vehicle part manufacturing units, product quality detection stations, scientific research institutes and the like.
The existing hydraulic test bed has certain defects when in use, can not test a plurality of products simultaneously, has low test efficiency, and in addition, has single function and can only test the products singly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hydraulic test platform aims at solving and can not test a plurality of products simultaneously, and efficiency of software testing is low, and the function singleness can only carry out the problem of singleness test to the product.
The utility model is realized in such a way that the hydraulic test bed comprises a bracket mechanism, a liquid supply component, a transfusion component, a backflow component and a pressing component;
the support mechanism comprises a plurality of support columns, a top plate and a test plate, the top plate is fixed at the upper ends of the support columns, and the test plate is fixed in the middle of each support column;
the liquid supply assembly comprises a liquid storage tank and a booster pump, the liquid storage tank and the booster pump are both fixed at the top of the top plate, and a liquid inlet of the booster pump is communicated with the liquid storage tank;
the infusion assembly comprises a communicating pipe, an infusion pipe, electromagnetic valves, an air outlet pipe and sealing balls, the communicating pipe is communicated with the liquid outlets of the booster pumps, the infusion pipe is provided with a plurality of communicating pipes which are all connected with each other through the electromagnetic valves, each infusion pipe is fixedly provided with one air outlet pipe, one end of each air outlet pipe extends into the infusion pipe from the outer side of the infusion pipe, the sealing balls movably connected with the air outlet pipes are arranged in the air outlet pipes, and the air outlet pipes are internally provided with two limiting holes which are respectively positioned above and below the sealing balls;
the backflow assembly comprises a piston pipe, a piston, a liquid collecting box, a push rod and a lifting pump, wherein the piston pipe is communicated with a plurality of liquid return pipes and the liquid collecting box, the piston is movably connected in the piston pipe, one end of the push rod extends into the piston pipe and is fixedly connected with the piston, the push rod is movably connected with the piston pipe, the liquid collecting box is communicated with a liquid inlet of the lifting pump, and a liquid outlet of the lifting pump is communicated with the liquid collecting box;
the suppression subassembly includes mounting panel, hydraulic stem, clamp plate, pressure-bearing plate, flourishing flitch and pressure sensor, the mounting panel with the equal fixed connection of pressure-bearing plate the support column, the mounting panel is located the top of pressure-bearing plate, install on the mounting panel the hydraulic stem, the output of hydraulic stem passes downwards mounting panel and fixed connection the clamp plate, the top swing joint of pressure-bearing plate has one flourishing flitch, flourishing flitch with be provided with between the pressure-bearing plate pressure sensor.
The utility model discloses it is preferred still to provide, the lower extreme of support column is fixed with the base, the support column perpendicular to the base.
The utility model discloses it is preferred still to provide, external controller is connected to the solenoid valve electricity.
The utility model discloses still provide preferred, be fixed with an electric push rod on the support column, electric push rod with the push rod all is the level setting, the one end fixed connection of electric push rod the other end of push rod.
The utility model discloses it is preferred still to provide, the holding has been seted up at the top of bearing plate flourishing flitch with a recess of pressure sensor.
The utility model discloses still provide preferred, communicating pipe with be connected with a check valve between the booster pump.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a hydraulic test bed, through setting up the liquid reserve tank, the booster pump, communicating pipe, annotate the liquid pipe, outlet duct and header tank, the liquid reserve tank is used for storing liquid, the booster pump can take liquid out and input communicating pipe, annotate the liquid pipe and pour the liquid in the communicating pipe into the product that awaits measuring into, and the outlet duct is used for discharging the air in the product, be provided with the ball sealer that is used for restricting the liquid outflow in the outlet duct, the liquid in the product is retrieved to the header tank, thereby can be through pouring into liquid in the product in order to detect the leakproofness of product, still through setting up the mounting panel that has hydraulic stem and clamp plate, and the bearing plate that has flourishing flitch and pressure sensor, flourishing flitch is used for holding the hose product that awaits measuring, thereby can suppress the hose product through the clamp plate in order to detect the structural strength of product, utilize pressure sensor to, and the sealing performance and the pressure bearing performance can be tested, and the testing efficiency is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the hydraulic test stand of the present invention;
FIG. 2 is a schematic structural view of the infusion set of the present invention;
fig. 3 is an enlarged detail view of a point a in fig. 2.
In the figure: 1-support mechanism, 11-support column, 12-top plate, 13-test plate, 2-liquid supply assembly, 21-liquid storage tank, 22-booster pump, 3-infusion assembly, 31-communicating pipe, 32-liquid injection pipe, 33-electromagnetic valve, 34-air outlet pipe, 35-limiting hole, 36-sealing ball, 4-backflow assembly, 41-piston pipe, 42-piston, 43-liquid collection tank, 44-push rod, 45-lift pump, 5-pressing assembly, 51-mounting plate, 52-hydraulic rod, 53-pressing plate, 54-pressure bearing plate, 55-material containing plate and 56-pressure sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the hydraulic test bed comprises a support mechanism 1, a liquid supply assembly 2, a liquid infusion assembly 3, a backflow assembly 4 and a pressing assembly 5.
The support mechanism 1 comprises a support column 11, a top plate 12 and a test plate 13, the support column 11 is provided with a plurality of top plates 12 fixed at the upper ends of the support column 11, and the test plate 13 is fixed at the middle part of the support column 11.
The liquid supply assembly 2 comprises a liquid storage tank 21 and a booster pump 22, the liquid storage tank 21 and the booster pump 22 are both fixed on the top of the top plate 12, and a liquid inlet of the booster pump 22 is communicated with the liquid storage tank 21.
The backflow component 4 comprises a piston tube 41, a piston 42, a liquid collecting tank 43, a push rod 44 and a lifting pump 45, wherein the piston tube 41 is communicated with a plurality of liquid return tubes and the liquid collecting tank 43, the piston tube 41 is internally and movably connected with the piston 42, one end of the push rod 44 extends into the piston tube 41 and is fixedly connected with the piston 42, the push rod 44 is movably connected with the piston tube 41, the liquid collecting tank 43 is communicated with a liquid inlet of the lifting pump 45, and a liquid outlet of the lifting pump 45 is communicated with the liquid collecting tank 21.
The pressing assembly 5 comprises a mounting plate 51, a hydraulic rod 52, a pressing plate 53, a bearing plate 54, a material containing plate 55 and a pressure sensor 56, the mounting plate 51 and the bearing plate 54 are fixedly connected with the supporting column 11, the mounting plate 51 is located above the bearing plate 54, the hydraulic rod 52 is mounted on the mounting plate 51, the output end of the hydraulic rod 52 penetrates through the mounting plate 51 and the pressing plate 53 downwards, the top of the bearing plate 54 is movably connected with the material containing plate 55, and the pressure sensor 56 is arranged between the material containing plate 55 and the bearing plate 54.
In this embodiment, gimbal mechanism 1 is used for supporting the utility model discloses wholly, support column 11 are provided with four and are square distribution, and roof 12 sets up and fixes in the upper end of support column 11 for the level, and test board 13 sets up for the level.
The liquid supply assembly 2 is used for supplying liquid, the embodiment adopts water, the cost is low, the liquid storage tank 21 is stored with water, and the booster pump 22 is used for pumping out the water in the liquid storage tank 21.
The backflow component 4 is used for collecting liquid in the product, the piston tube 41 is respectively connected with the four products through four liquid return tubes, the piston 42 is used for sealing a connecting port of the liquid return tubes and the piston tube 41, the liquid collecting tank 43 is used for allowing the liquid in the piston tube 41 to flow in, and the push rod 44 is used for controlling the sliding of the piston 41.
The pressing assembly 5 is used for testing the external pressure of a product, the material containing plate 55 is used for containing a hose product to be tested, the hydraulic rod 52 provides power through external oil supply equipment, the pressing plate 53 and the material containing plate 55 are horizontally arranged, and the pressure sensor 56 is used for detecting the pressure value borne by the material containing plate 55 and has the model number of PT 124G-111.
Further, a base is fixed at the lower end of the supporting column 11, and the supporting column 11 is perpendicular to the base.
In the present embodiment, the base provided at the lower end of the support column 11 increases the structural stability of the support column 11.
Further, the solenoid valve 33 is electrically connected to an external controller.
In this embodiment, the user can control the opening and closing of the electromagnetic valve 33 by an external controller, which is convenient to operate.
Further, an electric push rod is fixed on the support column 11, the electric push rod and the push rod 44 are both horizontally arranged, and one end of the electric push rod is fixedly connected with the other end of the push rod 44.
In this embodiment, an electric push rod is used to drive the push rod 44 to move horizontally, and the electric push rod is controlled by an external controller.
Further, a recess for accommodating the material containing plate 55 and the pressure sensor 56 is formed at the top of the pressure bearing plate 54.
In this embodiment, by providing the groove, the material containing plate 55 can be stably moved in the pressure bearing plate 54, and the use is safer.
Further, a check valve is connected between the communication pipe 31 and the booster pump 22.
In the present embodiment, the check valve is used to restrict the backflow of water in the communication pipe 31.
The utility model discloses a theory of operation and use flow: after the utility model is installed, water is stored in the liquid storage box 21, the booster pump 22 pumps the water in the liquid storage box 21, and the communicating pipe 31 is utilized to transport the water to the liquid injection pipe 32, the liquid injection pipe 32 can simultaneously inject water to four products, a user can control the on-off of the communicating pipe 31 and the liquid injection pipe 32 through the electromagnetic valve 33, the air in the product is output by the air outlet pipe 43, when the water is about to flow out of the air outlet pipe 43, the sealing ball 36 floats and seals the limiting hole positioned above the sealing ball 36, the piston 42 is used for sealing the connecting port of the liquid return pipe and the piston pipe 41, the push rod 44 is used for controlling the sliding of the piston 41 to open the connecting port of the liquid return pipe and the piston pipe 41, the liquid in the liquid storage box 43 is used for the inflow of the liquid in the piston pipe 41, then the liquid storage box 21 is pumped back by the lifting pump 45, the, the pressure sensor 56 is used to detect the pressure value to which the retainer plate 55 is subjected.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Hydraulic test platform, its characterized in that: comprises a bracket mechanism (1), a liquid supply component (2), an infusion component (3), a backflow component (4) and a pressing component (5);
the support mechanism (1) comprises a plurality of support columns (11), a top plate (12) and a test plate (13), the top plate (12) is fixed at the upper ends of the support columns (11), and the test plate (13) is fixed in the middle of each support column (11);
the liquid supply assembly (2) comprises a liquid storage tank (21) and a booster pump (22), the liquid storage tank (21) and the booster pump (22) are both fixed on the top of the top plate (12), and a liquid inlet of the booster pump (22) is communicated with the liquid storage tank (21);
the infusion assembly (3) comprises a communicating pipe (31), a liquid injection pipe (32), electromagnetic valves (33), an air outlet pipe (34) and sealing balls (36), the communicating pipe (31) is communicated with the liquid outlets of the booster pump (22), the liquid injection pipe (32) is provided with a plurality of connecting pipes (31) which are connected through the electromagnetic valves (33), each liquid injection pipe (32) is fixedly provided with one air outlet pipe (34), one end of each air outlet pipe (34) extends into the liquid injection pipe (32) from the outer side of the liquid injection pipe (32), the air outlet pipe (34) is internally provided with one sealing ball (36) which is movably connected with the air outlet pipe (34), and the air outlet pipe (34) is internally provided with two limiting holes (35) which are respectively positioned above and below the sealing ball (36);
the backflow assembly (4) comprises a piston pipe (41), a piston (42), a liquid collecting tank (43), a push rod (44) and a lifting pump (45), the piston pipe (41) is communicated with a plurality of liquid return pipes and the liquid collecting tank (43), the piston (42) is movably connected in the piston pipe (41), one end of the push rod (44) extends into the piston pipe (41) and is fixedly connected with the piston (42), the push rod (44) is movably connected with the piston pipe (41), the liquid collecting tank (43) is communicated with a liquid inlet of the lifting pump (45), and a liquid outlet of the lifting pump (45) is communicated with the liquid collecting tank (21);
suppress subassembly (5) and include mounting panel (51), hydraulic stem (52), clamp plate (53), pressure-bearing plate (54), flourishing flitch (55) and pressure sensor (56), mounting panel (51) with the equal fixed connection of pressure-bearing plate (54) support column (11), mounting panel (51) are located the top of pressure-bearing plate (54), install on mounting panel (51) hydraulic stem (52), the output of hydraulic stem (52) passes downwards mounting panel (51) and fixed connection clamp plate (53), the top swing joint of pressure-bearing plate (54) has one flourishing flitch (55), flourishing flitch (55) with be provided with between pressure-bearing plate (54) pressure sensor (56).
2. The hydraulic test rig of claim 1, wherein: the lower end of the supporting column (11) is fixed with a base, and the supporting column (11) is perpendicular to the base.
3. The hydraulic test rig of claim 1, wherein: the electromagnetic valve (33) is electrically connected with an external controller.
4. The hydraulic test rig of claim 1, wherein: an electric push rod is fixed on the supporting column (11), the electric push rod and the push rod (44) are both horizontally arranged, and one end of the electric push rod is fixedly connected with the other end of the push rod (44).
5. The hydraulic test rig of claim 1, wherein: the top of the pressure bearing plate (54) is provided with a groove for accommodating the material containing plate (55) and the pressure sensor (56).
6. The hydraulic test rig of claim 1, wherein: a one-way valve is connected between the communicating pipe (31) and the booster pump (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019058.5U CN210343925U (en) | 2019-06-28 | 2019-06-28 | Hydraulic test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019058.5U CN210343925U (en) | 2019-06-28 | 2019-06-28 | Hydraulic test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343925U true CN210343925U (en) | 2020-04-17 |
Family
ID=70192387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019058.5U Expired - Fee Related CN210343925U (en) | 2019-06-28 | 2019-06-28 | Hydraulic test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285115A (en) * | 2019-06-28 | 2019-09-27 | 江苏阆达机械有限公司 | Hydraulic test bench |
-
2019
- 2019-06-28 CN CN201921019058.5U patent/CN210343925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285115A (en) * | 2019-06-28 | 2019-09-27 | 江苏阆达机械有限公司 | Hydraulic test bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |