CN109060345A - A kind of No. ten thousand testing stands of clutch - Google Patents
A kind of No. ten thousand testing stands of clutch Download PDFInfo
- Publication number
- CN109060345A CN109060345A CN201810899718.7A CN201810899718A CN109060345A CN 109060345 A CN109060345 A CN 109060345A CN 201810899718 A CN201810899718 A CN 201810899718A CN 109060345 A CN109060345 A CN 109060345A
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- China
- Prior art keywords
- supporting table
- water
- generator
- cooled
- clutch
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/022—Power-transmitting couplings or clutches
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of No. ten thousand testing stands of clutch, including erecting bed, first supporting table, second supporting table and third supporting table, first supporting table, second supporting table and third supporting table pass through the upper surface that fastener is mounted on erecting bed, third supporting table is located at one end edge of erecting bed, two group of second supporting table is provided between the side of third supporting table and the side of the first supporting table, wherein the upper end of one group of second supporting table is provided with data pick-up, AC driven motor is installed above third supporting table, and the output end of AC driven motor is connected with output shaft；The present invention uses the operating mode of AC driven motor, water-cooled dc generator, high-power bleeder resistance, ensure that for effective and safe runs well under conditions of water-cooled dc generator stands long-term, high-power, large torque, ensure that the reliability of clutch test and test data and result, the testing stand is simple with structure, practical function is significant.
Description
Technical field
The present invention relates to clutch detection technique fields, more specifically to a kind of No. ten thousand testing stands of clutch.
Background technique
Clutch is responsible for the work that will be cut off and connected between power and engine.Its effect, which is turned off, starts
Power between machine and gearbox is conducive to starting, speed change and parking, is equipment very important in automobile.
The quality of clutch directly affects the performance of automobile.It after clutch is produced, needs to test it, examine
It surveys whether it complies with the national standard requirements, at this time, it may be necessary to use clutch test stand, is mainly used for grinding for car clutch assembly
Study carefully exploitation and quality control procedure, the performance test and driven disc liner to clutch assembly carry out friction and wear behavior examination
It tests.
There are certain drawbacks in existing clutch test stand, traditional clutch test stand is using traditional mould when in use
Formula, the small effective torque for causing the load torque generated that clutch is not achieved of entire drive system power, and also it is extremely slow to radiate, warp
Long-term, high-power, under conditions of large torque operating are not played, to not can guarantee clutch test and test data and result
Reliability.For this purpose, it is proposed that a kind of No. ten thousand testing stands of clutch.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of No. ten thousand testing stands of clutch.
In order to solve the above technical problems, the present invention is the following technical schemes are provided: a kind of No. ten thousand testing stands of clutch, including peace
Fill platform, the first supporting table, the second supporting table and third supporting table, first supporting table, the second supporting table and third supporting table
It is mounted on the upper surface of erecting bed by fastener, the third supporting table is located at one end edge of erecting bed, and described
Two group of second supporting table is provided between the side of three supporting tables and the side of the first supporting table, wherein the second support described in one group
The upper end of platform is provided with data pick-up, AC driven motor is equipped with above the third supporting table, and the exchange is driven
The output end of dynamic motor is connected with output shaft, and the output the tip of the axis is connected with first shaft coupling, and the first shaft coupling
The other end clutch testing part is connected with through the second supporting table by shaft, the upper end of the second supporting table described in another group is set
It is equipped with sleeve block, the other end of the clutch testing part is connected with second shaft coupling through sleeve block also through shaft, described
The upper surface of first supporting table is equipped with water-cooled dc generator, and one end of the water-cooled dc generator passes through shaft
It is connect with second shaft coupling, the side of first supporting table is provided with cooling water tank, and the cooling water tank is located at erecting bed
Other end edge, the upper surface of the water-cooled dc generator is provided with conducting wire group pipe, and the water-cooled direct current is sent out
The input terminal of motor is electrically connected with high-power bleeder resistance by the conducting wire group in conducting wire group pipe, and the cooling water tank is close to water
One end of cold type dc generator is equipped with radiator fan, the close cooling water of the water-cooled dc generator by fixing piece
Generator cooling-water import, and one end of the close cooling water tank of the water-cooled dc generator are connected with above one end of case
Lower section is connected with generator cooling-water outlet, and the other end of the generator cooling-water import is connected with by sealing flange into water
Pipe, and the other end of the water inlet pipe is connected with water pump, the water inlet end of the water pump passes through the water outlet of water inlet pipe and cooling water tank
The other end of end connection, the generator cooling-water outlet is connected with outlet pipe by sealing flange, and the outlet pipe is another
One end is connected to the water inlet end of cooling water tank.
Preferably, the high-power bleeder resistance resistance is variable resistance.
Preferably, the water-cooled dc generator uses cooling water circulation refrigerating mode.
Preferably, the conducting wire group pipe is provided with conducting wire group, and conducting wire group includes firewire, zero curve and ground line, the conducting wire
Group pipe with its two end interface and external insulation.
Preferably, the data pick-up includes temperature sensor, torque sensor and speed probe.
Compared with prior art, the invention has the following beneficial effects: No. ten thousand testing stands of the clutch, are driven using exchange
Motor, water-cooled dc generator, high-power bleeder resistance operating mode, effective and safe ensure that water-cooled DC generation
Machine stands long-term, runs well under conditions of high-power, large torque, ensure that clutch test and test data with
As a result reliability, the testing stand is simple with structure, practical function is significant.
Detailed description of the invention
Fig. 1 is a kind of integral installation structural schematic diagram of No. ten thousand testing stands of clutch of the present invention；
Fig. 2 is a kind of partial structural diagram of No. ten thousand testing stands of clutch of the present invention.
In figure: 1, erecting bed；2, the first supporting table；3, the second supporting table；4, third supporting table；5, cooling water tank；6, it dissipates
Hot-air fan；7, water-cooled dc generator；8, conducting wire group pipe；9, high-power bleeder resistance；10, AC driven motor；11, it exports
Axis；12, first shaft coupling；13, clutch testing part；14, data pick-up；15, sleeve block；16, second shaft coupling；17, water
Pump；18, generator cooling-water import；19, generator cooling-water exports；20, water inlet pipe；21, outlet pipe.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.In the description of the present invention, it is to be understood that, term " on ", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "top", "bottom", "inner", "outside" is side based on the figure
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Referring to figs. 1 to known to Fig. 2: No. ten thousand testing stands of clutch of the present embodiment, including erecting bed 1, the first supporting table 2,
Second supporting table 3 and third supporting table 4, the first supporting table 2, the second supporting table 3 are installed by fastener with third supporting table 4
In the upper surface of erecting bed 1, third supporting table 4 is located at one end edge of erecting bed 1, the side of third supporting table 4 and first
Two group of second supporting table 3 is provided between the side of supporting table 2, wherein the upper end of one group of second supporting table 3 is provided with data biography
Sensor 14, data pick-up include temperature sensor, torque sensor and speed probe, the top installation of third supporting table 4
There is AC driven motor 10, and the output end of AC driven motor 10 is connected with output shaft 11, the end of output shaft 11 is connected with
First shaft coupling 12, and the other end of first shaft coupling 12 is connected with clutch testing part through the second supporting table 3 by shaft
13, the upper end of another group of the second supporting table 3 is provided with sleeve block 15, and the other end of clutch testing part 13 runs through also through shaft
Sleeve block 15 is connected with second shaft coupling 16, and the upper surface of the first supporting table 2 is equipped with water-cooled dc generator 7, and water cooling
One end of formula dc generator 7 is connect by shaft with second shaft coupling 16, the master of first shaft coupling 12 and second shaft coupling 16
Purposes is wanted to reduce axially coupled error and keeping axial concentricity, the side of the first supporting table 2 is provided with cooling water tank 5, and cold
But water tank 5 is located at the other end edge of erecting bed 1, and the upper surface of water-cooled dc generator 7 is provided with conducting wire group pipe 8, leads
Line group pipe 8 is provided with conducting wire group, and conducting wire group includes firewire, zero curve and ground line, conducting wire group pipe 8 and its two end interface with the external world
Insulation, and the input terminal of water-cooled dc generator 7 is electrically connected with high-power vent discharge by the conducting wire group in conducting wire group pipe 8
Resistance 9, high-power 9 resistance of bleeder resistance are variable resistance, and cooling water tank 5 passes through solid close to one end of water-cooled dc generator 7
Determine part and radiator fan 6 is installed, it is cold to be connected with generator above one end of the close cooling water tank 5 of water-cooled dc generator 7
But water inlet 18, and generator cooling-water outlet is connected with below one end of the close cooling water tank 5 of water-cooled dc generator 7
19, the other end of generator cooling-water import 18 is connected with water inlet pipe 20 by sealing flange, and the other end of water inlet pipe 20 connects
It is connected to water pump 17, the water inlet end of water pump 17 is connected to by water inlet pipe 20 with the water outlet of cooling water tank 5, generator cooling-water outlet
19 other end is connected with outlet pipe 21 by sealing flange, and the water inlet end of the other end of outlet pipe 21 and cooling water tank 5 connects
Logical, water-cooled dc generator 7 passes through and cooling water tank 5, water inlet pipe 20, water pump 17, generator cooling-water import 18, generator
Cooling water outlet 19 forms the mode of water circulation with outlet pipe 21 to cool, and achievees the purpose that heat dissipation with this.
The principle of the present invention and advantage: No. ten thousand testing stands of the clutch drive when 10 operation of AC driven motor
The first shaft coupling 12 of output shaft 11 rotates, and the technical data of dependence test is acquired via data pick-up 14, is reflected in system
On display screen (being not drawn into figure).The output revolving shaft of data pick-up 14 connects clutch testing part 13, clutch testing part 13
Output revolving shaft by second shaft coupling 16 drive water-cooled dc generator 7.Water-cooled dc generator 7 is in operation mistake
The electric power exported in journey is transmitted to terminal and loads high-power bleeder resistance 9, and adjust high-power bleeder resistance 9 can power transformation
Resistance value can make water-cooled dc generator 7 generate load torque, so that the effective torque test for reaching clutch testing part 13 is wanted
It asks.To guarantee to test the chronic fatigue of 4 clutch testing parts and destructive testing, water-cooled dc generator 7 is taken by force
Compel circulating water heat dissipation, water-cooled dc generator 7 passes through and cooling water tank 5, water inlet pipe 20, water pump 17, generator are cooling
Water inlet 18, generator cooling-water outlet 19 form a water with outlet pipe 21 and recycle, and the cooling water in cooling water tank 5 is via water
17 pressurization of pump, which is pumped out by water inlet pipe from generator cooling-water import 18, enters 7 internal water cooling device of water-cooled dc generator
In, then cooling water through generator cooling-water outlet 19 outflow enter in cooling water tank 5, by radiator fan 6 carry out to water into
Row air draft cooling.To effective and safe ensure that water-cooled dc generator 7 stand long-term, it is high-power, large torque
Under the conditions of run well.Ensure that the reliability of clutch test and test data and result.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. a kind of No. ten thousand testing stands of clutch, including erecting bed (1), the first supporting table (2), the second supporting table (3) and third branch
It supports platform (4), it is characterised in that: first supporting table (2), the second supporting table (3) and third supporting table (4) pass through fastener
It is mounted on the upper surface of erecting bed (1), the third supporting table (4) is located at one end edge of erecting bed (1), the third branch
It supports and is provided with two group of second supporting table (3) between the side of platform (4) and the side of the first supporting table (2), wherein the described in one group
The upper end of two supporting tables (3) is provided with data pick-up (14), and exchange driving electricity is equipped with above the third supporting table (4)
Machine (10), and the output end of the AC driven motor (10) is connected with output shaft (11), the end of the output shaft (11) connects
It is connected to first shaft coupling (12), and the other end of the first shaft coupling (12) is connected by shaft through the second supporting table (3)
There are clutch testing part (13), the upper end of the second supporting table (3) described in another group is provided with sleeve block (15), and the clutch is surveyed
The other end of test specimen (13) is connected with second shaft coupling (16) also through shaft through sleeve block (15), first supporting table
(2) upper surface is equipped with water-cooled dc generator (7), and one end of the water-cooled dc generator (7) passes through shaft
It is connect with second shaft coupling (16), the side of first supporting table (2) is provided with cooling water tank (5), and the cooling water tank
(5) it is located at the other end edge of erecting bed (1), the upper surface of the water-cooled dc generator (7) is provided with conducting wire group pipe
(8), and the input terminal of the water-cooled dc generator (7) by the conducting wire group in conducting wire group pipe (8) is electrically connected with big function
Rate bleeder resistance (9), the cooling water tank (5) are equipped with close to the one end of water-cooled dc generator (7) by fixing piece scattered
Hot-air fan (6), it is cooling that one end top of the close cooling water tank (5) of the water-cooled dc generator (7) is connected with generator
Water inlet (18), and it is cold to be connected with generator below one end of the close cooling water tank (5) of the water-cooled dc generator (7)
But the other end of water out (19), the generator cooling-water import (18) is connected with water inlet pipe (20) by sealing flange, and
The other end of the water inlet pipe (20) is connected with water pump (17), and the water inlet end of the water pump (17) passes through water inlet pipe (20) and cooling
The water outlet of water tank (5) is connected to, and the other end of the generator cooling-water outlet (19) is connected with outlet pipe by sealing flange
(21), and the other end of the outlet pipe (21) is connected to the water inlet end of cooling water tank (5).
2. No. ten thousand testing stands of a kind of clutch according to claim 1, which is characterized in that the high-power bleeder resistance
(9) resistance is variable resistance.
3. No. ten thousand testing stands of a kind of clutch according to claim 1, which is characterized in that the water-cooled dc generator
(7) cooling water circulation refrigerating mode is used.
4. No. ten thousand testing stands of a kind of clutch according to claim 1, which is characterized in that conducting wire group pipe (8) setting
There is a conducting wire group, conducting wire group includes firewire, zero curve and ground line, and the conducting wire group pipe (8) and its two end interface are and external insulation.
5. No. ten thousand testing stands of a kind of clutch according to claim 1, which is characterized in that data pick-up (14) packet
Include temperature sensor, torque sensor and speed probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899718.7A CN109060345B (en) | 2018-08-09 | 2018-08-09 | Clutch ten thousand test beds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899718.7A CN109060345B (en) | 2018-08-09 | 2018-08-09 | Clutch ten thousand test beds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109060345A true CN109060345A (en) | 2018-12-21 |
| CN109060345B CN109060345B (en) | 2020-04-28 |
Family
ID=64683021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810899718.7A Active CN109060345B (en) | 2018-08-09 | 2018-08-09 | Clutch ten thousand test beds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109060345B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389034A (en) * | 2019-08-24 | 2019-10-29 | 精进电动科技（正定）有限公司 | A kind of electromagnetic clutch test fixture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128382Y (en) * | 1992-07-03 | 1993-03-17 | 华南理工大学 | Differential inertial type friction clutch performance test table |
| CN101561352A (en) * | 2009-04-29 | 2009-10-21 | 邵春平 | Automobile clutch comprehensive performance test bed |
| CN202433187U (en) * | 2011-11-15 | 2012-09-12 | 南通常测机电设备有限公司 | Testing stand equipped with environment testing box for fan clutch of engine |
| CN104833530A (en) * | 2015-05-22 | 2015-08-12 | 华中科技大学 | Variable idling start test bed for electric car transmission system |
| CN105092244A (en) * | 2015-09-15 | 2015-11-25 | 安徽精科检测技术有限公司 | Multifunctional clutch test stand |
| CN205719533U (en) * | 2015-12-17 | 2016-11-23 | 天津市天波科达科技有限公司 | Clutch test table apparatus |
| WO2017102205A1 (en) * | 2015-12-17 | 2017-06-22 | Zf Friedrichshafen Ag | Clutch test stand |
| CN107024350A (en) * | 2017-04-17 | 2017-08-08 | 哈尔滨工业大学 | High pulling torque freewheel clutch testing fatigue multi-function test stand |
| CN107764548A (en) * | 2017-11-09 | 2018-03-06 | 厦门厦工机械股份有限公司 | The test system of freewheel clutch |
-
2018
- 2018-08-09 CN CN201810899718.7A patent/CN109060345B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128382Y (en) * | 1992-07-03 | 1993-03-17 | 华南理工大学 | Differential inertial type friction clutch performance test table |
| CN101561352A (en) * | 2009-04-29 | 2009-10-21 | 邵春平 | Automobile clutch comprehensive performance test bed |
| CN202433187U (en) * | 2011-11-15 | 2012-09-12 | 南通常测机电设备有限公司 | Testing stand equipped with environment testing box for fan clutch of engine |
| CN104833530A (en) * | 2015-05-22 | 2015-08-12 | 华中科技大学 | Variable idling start test bed for electric car transmission system |
| CN105092244A (en) * | 2015-09-15 | 2015-11-25 | 安徽精科检测技术有限公司 | Multifunctional clutch test stand |
| CN205719533U (en) * | 2015-12-17 | 2016-11-23 | 天津市天波科达科技有限公司 | Clutch test table apparatus |
| WO2017102205A1 (en) * | 2015-12-17 | 2017-06-22 | Zf Friedrichshafen Ag | Clutch test stand |
| CN107024350A (en) * | 2017-04-17 | 2017-08-08 | 哈尔滨工业大学 | High pulling torque freewheel clutch testing fatigue multi-function test stand |
| CN107764548A (en) * | 2017-11-09 | 2018-03-06 | 厦门厦工机械股份有限公司 | The test system of freewheel clutch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389034A (en) * | 2019-08-24 | 2019-10-29 | 精进电动科技（正定）有限公司 | A kind of electromagnetic clutch test fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109060345B (en) | 2020-04-28 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A clutch 10000 test bench Effective date of registration: 20230517 Granted publication date: 20200428 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Hangzhou Bay New Area Sub branch Pledgor: NINGBO HUABIAO MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023980040866 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |