CN209117355U - A kind of clamp test platform - Google Patents
A kind of clamp test platform Download PDFInfo
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- CN209117355U CN209117355U CN201821625284.3U CN201821625284U CN209117355U CN 209117355 U CN209117355 U CN 209117355U CN 201821625284 U CN201821625284 U CN 201821625284U CN 209117355 U CN209117355 U CN 209117355U
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Abstract
A kind of clamp test platform provided by the utility model, test box including temperature-adjustable, power processor, hydraulic pressure supply device, parameter acquisition unit and controller, clamp are fixed in test box, power processor, hydraulic pressure supply device to be located at test box in clamp supply of electrical energy and pressure, parameter acquisition unit acquires the relevant parameter of clamp during the test, the collected relevant parameter of parameter acquisition unit carries out subsequent processing by controller, so as to easily carry out dependence test to clamp, clamp test operation is convenient and measuring accuracy is high, improve the testing efficiency of clamp.A kind of clamp test method provided by the utility model, utilize power processor, hydraulic pressure supply device and controller, the performance of clamp is tested with can be convenient, improve the testing efficiency of clamp, and, relevant parameter is acquired by parameter acquisition unit, improves parameter acquisition precision, and then improves the measuring accuracy of clamp.
Description
Technical field
The utility model relates to stopping caliper performance test more particularly to a kind of clamp test platforms.
Background technique
Clamp are the key that one of accessories in parking system, play the role of tight wheel of stopping.Clamp need before being put into use
To pass through stringent test, to ensure that the clamp performance for being packed into automobile meets the requirements.
The method for generally passing through manual test when testing clamp in the prior art is tested, this test behaviour
Make very complicated, labor intensity of operating staff is big, in addition, error is larger in the actual operation process for artificial reading, causes to test
As a result inaccurate, it is unfavorable for the test of clamp.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of reasonable in design, clamp test operations conveniently,
A kind of high clamp test platform of measuring accuracy.
The utility model solves technical solution used by above-mentioned technical problem:
A kind of clamp test platform, the test box including temperature control, clamp are fixed in the test box；
Power processor, the power processor are powered to clamp；
Hydraulic pressure supply device, the hydraulic pressure supply device convey hydraulic to clamp；
Parameter acquisition unit, the work which acquires the pressure parameter of hydraulic feeder output, clamp test needs
Make the current parameters that pressure parameter, the pressure parameter of clamp, power processor export；
And controller, the power processor, hydraulic pressure supply device are controlled by controller, the parameter acquisition unit with it is described
Controller communication.
A kind of clamp test platform provided by the utility model, test box, power processor, liquid including temperature-adjustable
Pressure feeder, parameter acquisition unit and controller, clamp are fixed in test box, and power processor, hydraulic pressure supply device are to positioned at survey
The clamp supply of electrical energy and pressure in case are tried, parameter acquisition unit acquires the relevant parameter of clamp during the test, and parameter is adopted
The collected relevant parameter of storage carries out subsequent processing by controller, so as to easily carry out dependence test, card to clamp
It clamps test operation conveniently and measuring accuracy is high, improve the testing efficiency of clamp.
Preferably, the hydraulic pressure supply device includes hydraulic pump, and the oil liquid that hydraulic pump pumps out successively passes through: the first accumulator,
First pressure sensor, proportional pressure-reducing valve, second pressure sensor, the second accumulator, the first Solenoid ball valve, the second electromagnetic ball
Valve, third pressure sensor enter clamp to be measured, the first pressure sensor, second pressure sensor, third pressure sensing
Device is communicated with the parameter acquisition unit.
Hydraulic pressure supply device is structurally reasonable, also, the pressure and other parameters in hydraulic pressure supply device can be efficiently controlled, and be optimized
The performance of hydraulic pressure supply device.
Preferably, it is provided with the first anti-shock pressure meter between first accumulator and the first pressure sensor,
The second anti-shock pressure meter, the first antidetonation pressure are provided between the proportional pressure-reducing valve and the second pressure sensor
Table, second anti-shock pressure meter are communicated with the parameter acquisition unit.
The setting of anti-shock pressure meter is conducive to the observation of operator so that the pressure of hydraulic pressure supply device can be shown, excellent
The performance of hydraulic pressure supply device is changed.
Preferably, overflow valve is additionally provided between the hydraulic pump and first accumulator.
Overflow valve primarily serves protective effect, and hydraulic pressure supply device overload can be effectively avoided, extend hydraulic pressure supply device
Service life.
Preferably, the hydraulic pressure supply device further includes fuel tank and third Solenoid ball valve, one end of the third Solenoid ball valve
It connects between the first Solenoid ball valve and the second Solenoid ball valve, the other end of the third Solenoid ball valve connects the fuel tank.
The setting of third Solenoid ball valve optimizes the performance of hydraulic pressure supply device.
Preferably, the hydraulic pressure supply device further includes solenoid valve, and the liquid of clamp discharge is discharged into the fuel tank through solenoid valve.
The setting of solenoid valve optimizes the performance of hydraulic pressure supply device.
Preferably, which further includes alarm, and the alarm controls work by the controller.
The setting of alarm allows hydraulic pressure supply device timely alert when occurring abnormal, optimizes hydraulic
The performance of feeder.
A kind of test method based on above-mentioned clamp test platform, comprising the following steps:
Step 10: clamp are assemblied in test box, also, power processor, hydraulic pressure supply device are connect with clamp；
Step 20: the air in hydraulic feeder is discharged；
Step 30: power processor is powered to clamp, and hydraulic pressure supply device supplies hydraulic, parameter acquisition unit acquisition electricity to clamp
The braking force parameter of pressure, electric current and clamp output；
Step 40: the parameter that controller acquires parameter acquisition unit obtains clamp compared with the parameter integrated in controller
It is whether qualified.
A kind of clamp test method provided by the utility model, using power processor, hydraulic pressure supply device and controller,
The performance of clamp is tested with can be convenient, improves the testing efficiency of clamp, also, correlation is acquired by parameter acquisition unit
Parameter improves parameter acquisition precision, and then improves the measuring accuracy of clamp.
Preferably, which further includes step 50: clamp are qualified, complete the test of clamp, and clamp are unqualified,
Controller shows the anomaly parameter in clamp test.
It shows anomaly parameter, is conducive to operator and clamp are reprocessed.
The utility model compared with the existing technology has the following advantages that and effect:
1, a kind of clamp test platform provided by the utility model, the program carry out relevant survey to clamp with can be convenient
Examination, also, relevant parameter is acquired by data collector, the acquisition precision of parameter is improved, and then improve the test of clamp
Precision.
2, a kind of clamp test method provided by the utility model, this method carry out relevant survey to clamp with can be convenient
Examination, and measuring accuracy is high, improves the testing efficiency of clamp.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of hydraulic pressure supply device.
Label declaration:
1, test box, 2, power processor, 3, hydraulic pressure supply device, 4, parameter acquisition unit, 5, controller, 6, hydraulic pump, 7,
First accumulator, 8, first pressure sensor, 9, proportional pressure-reducing valve, 10, second pressure sensor, the 11, second accumulator, 12,
First Solenoid ball valve, the 13, second Solenoid ball valve, 15, third pressure sensor, the 16, first anti-shock pressure meter, the 18, second antidetonation
Pressure gauge, 19, overflow valve, 20, fuel tank, 21, third Solenoid ball valve, 22, solenoid valve, 100, clamp to be measured.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, following embodiment is to the utility model
Explanation and the utility model is not limited to following embodiment.
Clamp test platform is mainly used for carrying out relevant test to the performance of clamp, undesirable to avoid performance
Clamp come into operation.The test of clamp mainly powers to clamp, feeds the hydraulic rear correlated performance for testing clamp.
Embodiment 1
As shown in Figure 1, a kind of clamp test platform, the test box 1 including temperature control, clamp are fixed on the test box
In 1；
Power processor 2, the power processor 2 are powered to clamp；
Hydraulic pressure supply device 3, the hydraulic pressure supply device 3 convey hydraulic to clamp；
Parameter acquisition unit 4, the parameter acquisition unit 4 acquire pressure parameter, the clamp that hydraulic feeder 3 exports and test needs
The current parameters that operating pressure parameter, the pressure parameter of clamp, power processor 2 export；The pressure parameter of clamp refers to that clamp are defeated
Braking force parameter out；
With controller 5, the power processor 2, hydraulic pressure supply device 3 are controlled by controller 5, the parameter acquisition unit 4
It is communicated with the controller 5.
The temperature of test box 1 in the present embodiment can be advantageously controlled, and the temperature of test box 1 can be controlled by controller 5
System can also be controlled by other corresponding control devices, and when this reality tests clamp, the temperature of control cabinet is according to test need
It wants and changes, need or improve the measuring accuracy of clamp to meet the test of clamp.
Power processor 2 can edit the parameters such as the relevant parameter such as electric current, voltage, frequency of output electric current.
The pressure that hydraulic pressure supply device 3 needs when testing to clamp supply clamp, the pressure that hydraulic pressure supply device 3 supplies can be adjusted
Section, to meet the test needs of clamp.
Parameter acquisition unit 4 is mainly used for acquiring relevant parameter, such as the current parameters, hydraulic that power processor 2 exports
Pressure parameter, clamping force of clamp output that feeder 3 exports etc., parameter acquisition unit 4 combines corresponding sensor to complete parameter
Acquisition.
Controller 5 is also integrated with data comparing function and display function other than with control function, so that clamp are being surveyed
Operator observes corresponding numerical value in which can be convenient during examination.
Embodiment 2
The present embodiment in conjunction with the embodiments 1 is further described to hydraulic pressure supply device 3 in embodiment 1.
As shown in Fig. 2, the hydraulic pressure supply device 3 includes hydraulic pump 6, the oil liquid that hydraulic pump 6 pumps out successively passes through: first stores
It can device 7, first pressure sensor 8, proportional pressure-reducing valve 9, second pressure sensor 10, the second accumulator 11, the first Solenoid ball valve
12, the second Solenoid ball valve 13, third pressure sensor 15 enter clamp 100 to be measured, and the first pressure sensor 8, second is pressed
Force snesor 10, third pressure sensor 15 are communicated with the parameter acquisition unit 4.
It can be linked together by hydraulic pipeline between relevant Hydraulic Elements in the present embodiment.
Embodiment 3
The present embodiment in conjunction with the embodiments 2, is the prioritization scheme to embodiment 2.
As shown in Fig. 2, being provided with the first shock pressure between first accumulator 7 and the first pressure sensor 8
Power table 16 is provided with the second anti-shock pressure meter 18 between the proportional pressure-reducing valve 9 and the second pressure sensor 10, described
First anti-shock pressure meter 16, second anti-shock pressure meter 18 are communicated with the parameter acquisition unit 4.
Anti-shock pressure meter is mainly used for showing the pressure of hydraulic pressure supply device 3, in favor of the test of clamp or conducive to operator
The observation of member.Anti-shock pressure meter can be communicated with parameter acquisition unit 4, so that parameter acquisition unit 4 acquires relevant parameter.
Embodiment 4
The present embodiment can be in conjunction with the embodiments 2 any embodiment into embodiment 3, mainly to hydraulic pressure supply device 3
Optimization.
As shown in Fig. 2, being additionally provided with overflow valve 19 between the hydraulic pump 6 and first accumulator 7.
Overflow valve 19 is mainly used for preventing system overload, optimizes the performance of hydraulic pressure supply device 3.
Overflow valve 19 can also prevent the device of system overload from substituting by having.For example, the pressure of monitoring hydraulic pressure supply device 3
Power, control hydraulic pump 6 stops when pressure overload, and defencive function also may be implemented in the program.
Embodiment 5
The present embodiment 2 any embodiment into embodiment 4 in conjunction with the embodiments is mainly used for optimizing hydraulic pressure supply device 3
Function.
As shown in Fig. 2, the hydraulic pressure supply device 3 further includes fuel tank 20 and third Solenoid ball valve 21, the third electromagnetic ball
The other end of the third Solenoid ball valve 21 between the first Solenoid ball valve 12 and the second Solenoid ball valve 13 is connected in one end of valve 21
Connect the fuel tank 20.
The setting of third Solenoid ball valve 21 controls the pressure into liquid in clamp to be measured in which can be convenient, so that card to be measured
It is very convenient to clamp test operation, optimizes the performance of hydraulic pressure supply device 3.
Embodiment 6
The present embodiment 2 any embodiment into embodiment 5 in conjunction with the embodiments.Mainly to the optimization of hydraulic pressure supply device 3.
The hydraulic pressure supply device 3 further includes solenoid valve 22, and the liquid of clamp discharge is discharged into the fuel tank 20 through solenoid valve 22.
Solenoid valve 22 can there are two so that the hydraulic oil in clamp is emitted into the position of needs in which can be convenient, optimize hydraulic confession
To the performance of device 3.
Embodiment 7
The present embodiment 1 any embodiment into embodiment 6 in conjunction with the embodiments, mainly to the excellent of clamp test platform
Change.
The clamp test platform further includes alarm, and the alarm controls work by the controller 5.
Alarm is mainly used for prompting technical staff, optimizes the performance of clamp test platform.
Above-described embodiment describes a kind of clamp test platform, and a kind of survey based on above-mentioned clamp test platform is described below
Method for testing.
Embodiment 8
A kind of clamp test method, comprising the following steps:
Step 10: clamp are assemblied in test box 1, also, power processor 2, hydraulic pressure supply device 3 are connect with clamp,
Power processor 2, hydraulic pressure supply device 3 include with clamp cooperation connector, the connector can be convenient by power processor 2,
Hydraulic pressure supply device 3 is connected on clamp；
Step 20: the air in hydraulic feeder 3 is discharged；
Step 30: power processor 2 is powered to clamp, and hydraulic pressure supply device 3 is hydraulic to clamp supply, and parameter acquisition unit 4 is adopted
The braking force parameter of collecting voltage, electric current and clamp output, current parameters that power processor 2 is supplied to clamp, hydraulic pressure supply
The pressure parameter that device 3 is supplied to clamp can easily be controlled by controller 5, also, the parameter is according to the test need of clamp
Reasonably it is arranged, electric current and pressure parameter are common sense in the prior art in clamp test process, not reinflated herein
Narration；
Step 40: the parameter that controller 5 acquires parameter acquisition unit 4 is blocked compared with the parameter integrated in controller 5
Whether pincers are qualified.
The clamp test method can also include step 50: clamp are qualified, complete the test of clamp, and clamp are unqualified, control
Device 5 processed shows the anomaly parameter in clamp test.
Display anomaly parameter is conducive to reprocessing for clamp.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different.All equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model,
It is included in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, without departing from the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of clamp test platform, it is characterized in that: including the test box (1) of temperature control, clamp are fixed on the test box
(1) in；
Power processor (2), the power processor (2) are powered to clamp；
Hydraulic pressure supply device (3), the hydraulic pressure supply device (3) convey hydraulic to clamp；
Parameter acquisition unit (4), which acquires the pressure parameter of hydraulic feeder (3) output, clamp test needs
Operating pressure parameter, clamp pressure parameter, power processor (2) output current parameters；
With controller (5), the power processor (2), hydraulic pressure supply device (3) are controlled by controller (5), the parameter acquisition
Device (4) and the controller (5) communicate.
2. a kind of clamp test platform according to claim 1, it is characterized in that: the hydraulic pressure supply device (3) includes hydraulic
It pumps (6), the oil liquid that hydraulic pump (6) pumps out successively passes through: the first accumulator (7), first pressure sensor (8), proportional pressure-reducing valve
(9), second pressure sensor (10), the second accumulator (11), the first Solenoid ball valve (12), the second Solenoid ball valve (13), third
Pressure sensor (15) enters clamp to be measured, the first pressure sensor (8), second pressure sensor (10), third pressure
Sensor (15) is communicated with the parameter acquisition unit (4).
3. a kind of clamp test platform according to claim 2, it is characterized in that: first accumulator (7) with it is described
The first anti-shock pressure meter (16) are provided between first pressure sensor (8), in the proportional pressure-reducing valve (9) and second pressure
It is provided between force snesor (10) the second anti-shock pressure meter (18), first anti-shock pressure meter (16), second antidetonation
Pressure gauge (18) is communicated with the parameter acquisition unit (4).
4. a kind of clamp test platform according to claim 2 or 3, it is characterized in that: in the hydraulic pump (6) and described the
Overflow valve (19) are additionally provided between one accumulator (7).
5. a kind of clamp test platform according to claim 4, it is characterized in that: the hydraulic pressure supply device (3) further includes oil
Case (20) and third Solenoid ball valve (21), one end of the third Solenoid ball valve (21) are connected in the first Solenoid ball valve (12) and the
Between two Solenoid ball valves (13), the other end of the third Solenoid ball valve (21) connects the fuel tank (20).
6. a kind of clamp test platform according to claim 5, it is characterized in that: the hydraulic pressure supply device (3) further includes electricity
The liquid of magnet valve (22), clamp discharge is discharged into the fuel tank (20) through solenoid valve (22).
7. a kind of clamp test platform according to claim 1, it is characterized in that: the clamp test platform further includes alarm
Device, the alarm control work by the controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625284.3U CN209117355U (en) | 2018-10-07 | 2018-10-07 | A kind of clamp test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625284.3U CN209117355U (en) | 2018-10-07 | 2018-10-07 | A kind of clamp test platform |
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| Publication Number | Publication Date |
|---|---|
| CN209117355U true CN209117355U (en) | 2019-07-16 |
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ID=67200230
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| CN201821625284.3U Active CN209117355U (en) | 2018-10-07 | 2018-10-07 | A kind of clamp test platform |
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| CN (1) | CN209117355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307602A (en) * | 2018-10-07 | 2019-02-05 | 浙江万向精工有限公司 | A kind of clamp test platform and test method |
-
2018
- 2018-10-07 CN CN201821625284.3U patent/CN209117355U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307602A (en) * | 2018-10-07 | 2019-02-05 | 浙江万向精工有限公司 | A kind of clamp test platform and test method |
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