CN112379264B - Motor test equipment and test method for electric clothes airing machine - Google Patents
Motor test equipment and test method for electric clothes airing machine Download PDFInfo
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- CN112379264B CN112379264B CN202011192792.9A CN202011192792A CN112379264B CN 112379264 B CN112379264 B CN 112379264B CN 202011192792 A CN202011192792 A CN 202011192792A CN 112379264 B CN112379264 B CN 112379264B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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Abstract
The invention discloses a motor test device of an electric clothes airing machine, which comprises an environmental test box and two support frames symmetrically arranged at two sides of the environmental test box; arranging a power system of the electric clothes airing machine in an environment test box; the two support frames are respectively provided with a fixed support, one end of each fixed support is fixed on the corresponding support frame, and the other end of each fixed support penetrates through one side wall of the environment test box to penetrate into the environment test box and is fixedly connected with the fixed support plate provided with the power system; the pull rope of the electric clothes airing machine comprises a first pull rope and a second pull rope, one end of the first pull rope and one end of the second pull rope are connected with the power system, the other end of the first pull rope and the other end of the second pull rope penetrate through the environmental test box to be connected with a load, and the first pull rope and the second pull rope are symmetrically arranged on two sides of the environmental test box and are respectively arranged on the steering pulleys of the corresponding fixed supports; and the load on the pull rope is driven to move up and down under the action of the power system. The invention has simple structure and convenient operation. The invention also provides a motor testing method of the electric clothes airing machine.
Description
Technical Field
The invention relates to the field of temperature testing, in particular to a motor testing device and a motor testing method of an electric clothes airing machine.
Background
At present, high and low temperature tests on spare parts or complete machines are generally carried out through test boxes. The test chamber is generally a non-walk-in test chamber and a walk-in test chamber. The non-walk-in test box can only meet the requirement that a product with small volume is subjected to high and low temperature tests; and walk-in proof box can be used to test bulky product, but need artifical entering proof box to carry out the installation debugging, because need operating personnel to get into work under the high low temperature environment, has great danger simultaneously because operating personnel's existence proof box can't test the driving system of product.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the purposes of the present invention is to provide a motor testing device for an electric clothes airing machine, which can solve the problem that the test box in the prior art needs an operator to enter the test box to complete the test, so that the test is dangerous.
The invention also aims to provide a motor testing method of the electric clothes airing machine, which can solve the problem that in the prior art, an operator enters a test box to complete the test, so that the test is dangerous and the like.
One of the purposes of the invention is realized by adopting the following technical scheme:
a motor test device of an electric clothes airing machine comprises a power system and a pull rope connected with the power system, wherein the pull rope drives an object connected with the pull rope to move up and down under the action of the power system; the motor test equipment comprises an environmental test box, a first support frame and a second support frame, wherein the first support frame and the second support frame are symmetrically arranged on two sides of the environmental test box; the power system of the electric clothes airing machine is arranged in the environment test box; a first fixing support is arranged on the first support frame, one end of the first fixing support is fixed on the first support frame, the other end of the first fixing support extends towards the environmental test chamber and penetrates into the environmental test chamber through one side wall of the environmental test chamber; a fixed support plate is arranged in the environment test box, and a power system of the electric clothes airing machine is arranged on the fixed support plate; a second fixed support is arranged on the second support frame, and the second fixed support and the first fixed support are symmetrically arranged in the environment test box;
the first fixed support, the power system of the electric clothes airing machine and the second fixed support are positioned on the same horizontal plane; the pull rope of the electric clothes airing machine comprises a first pull rope and a second pull rope; one end of the first pull rope is connected with a power system of the electric clothes airing machine, and the other end of the first pull rope penetrates out of the environment test box from the inside of the environment test box along the direction of the first fixing support; one end of the second pull rope is connected with a power system of the electric clothes airing machine, and the other end of the second pull rope penetrates out of the environment test box from the inside of the environment test box along the direction of the second fixing support; one ends of the first pull rope and the second pull rope which are positioned in the environmental test chamber are provided with loads;
the first fixing support and the second fixing support are both provided with a steering pulley; the first pull rope is arranged on the steering pulley of the first fixed bracket, and the second pull rope is arranged on the steering pulley of the second fixed bracket; the first pull rope and the second pull rope are driven to respectively drive corresponding loads to do ascending or descending motion under the support of the corresponding steering pulleys under the action of a power system of the electric clothes airing machine.
Further, the temperature of the environment test box is changed, so that the working states of a power system of the electric clothes airing machine at different temperatures can be tested.
Further, the first support frame comprises a horizontal support and a vertical support; the vertical support comprises a short arm and two long arms which are arranged in parallel and connected by the short arm; the top ends of the two long arms of the vertical bracket are respectively fixedly connected with the two ends of the short arm of the vertical bracket, and the bottom ends of the two long arms of the vertical bracket are respectively and vertically fixed on the horizontal bracket; the second support frame and the first support frame are symmetrically arranged.
Further, the horizontal support comprises a square frame formed by two short arms and two long arms; the bottom ends of the two long arms of the vertical bracket are respectively and vertically fixed on the two long arms of the horizontal bracket; the short arm of the vertical bracket is arranged in parallel with the short arm of the horizontal bracket, and the length of the short arm of the vertical bracket is the same as that of the short arm of the horizontal bracket.
Further, the bottom of the horizontal support is provided with a pulley.
Furthermore, the first fixed bracket is arranged on the two long arms of the vertical bracket and is parallel to the short arms of the vertical bracket; one end of the first fixing support is fixed on one long arm of the vertical support far away from the environmental test chamber, and the other end of the first fixing support extends towards one long arm of the vertical support close to the environmental test chamber along the direction of the short arm of the vertical support and penetrates through the side wall of the environmental test chamber to extend into the environmental test chamber and be fixedly connected with the fixing support plate.
Furthermore, the second fixed support is provided with an upper limit, and the horizontal support of the second support frame is provided with a lower limit.
Furthermore, the first fixing support and the second fixing support are both provided with a resistance-encountering switch; in the test process of the electric clothes airing machine, the resistance meeting switch is pressed to contact the first pull rope or the second pull rope, and then the resistance meeting shutdown function of the electric clothes airing machine is tested.
The second purpose of the invention is realized by adopting the following technical scheme:
a motor test method of an electric clothes drying machine applied to a motor test apparatus of an electric clothes drying machine adopted as one of the objects of the present invention, the motor test method comprising:
an instruction issuing step: sending a control instruction to a power system of the electric clothes airing machine;
the testing steps are as follows: the first pull rope and the second pull rope are driven by a power system of the electric clothes airing machine according to the control instruction, so that the first pull rope and the second pull rope respectively do ascending or descending motion under the action of the corresponding steering pulleys;
and in the testing step, the working conditions of the power system of the electric clothes airing machine at different temperatures are further tested by adjusting the temperature of the environmental test box.
Further, the testing step further comprises: the maximum load borne by a power system of the electric clothes airing machine is detected by replacing the load on the first pull rope and/or the second pull rope;
or the blocking switch is pressed in the test process to test the blocking shutdown function of the electric clothes airing machine.
Compared with the prior art, the invention has the beneficial effects that:
the power system of the electric clothes airing machine is placed in the environment test box, the support frame is arranged outside the environment test box, and the fixed support arranged on the support frame is fixed with the power system of the motor clothes airing machine in the environment test box, so that the pull rope of the electric clothes airing machine is placed outside the environment test box, the test of the electric clothes airing machine can be completed without completely placing the whole electric clothes airing machine into the environment test box, the problems that in the prior art, the test can be realized only by an operator entering the test box, the test is dangerous and the like are solved, and the electric clothes airing machine has the advantages of simplicity in operation and convenience in installation.
Drawings
Fig. 1 is a front view of a motor test device of an electric clothes airing machine provided by the invention;
FIG. 2 is a schematic structural diagram of the environmental test chamber, the first support frame and the second support frame in FIG. 1;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is a schematic diagram of the internal structure of the environmental test chamber in fig. 1.
In the figure: 1. an environmental test chamber; 11. a power system of the electric clothes airing machine; 111. a first pull cord; 112. a second pull cord; 12. fixing the support plate; 13. displaying a window; 2. a first support frame; 20. a horizontal support; 21. a vertical support; 24. a pulley; 3. a second support frame; 4. a first fixed bracket; 5. a second fixed bracket; 6. a diverting pulley; 7. a resistance switch; 8. upper limiting; 9. lower limiting; 10. a load; 31. a first cord connecting terminal; 32. and a second rope connecting terminal.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
The invention provides a motor test device of an electric clothes airing machine, which comprises an environment test box 1, and a first support frame 2 and a second support frame 3 which are symmetrically arranged at two sides of the environment test box 1, as shown in figures 1-4.
The rising test or the falling test of electric airer can be accomplished only to this embodiment in putting into environmental test case 1 with electric airer's driving system 11, simultaneously because the temperature of environmental test case 1 can change, can also realize electric airer's high microthermal temperature test.
Preferably, the electric clothes drying machine generally comprises the power system 11 of the electric clothes drying machine and the pull rope. Wherein, one end of the pull rope is connected with a power system 11 of the electric clothes airing machine, and the other end is connected with a load 10. The pull rope pulls the load 10 to do ascending or descending movement under the action of the power system 11 of the electric clothes airing machine, and the ascending test or the descending test of the electric clothes airing machine is realized.
Preferably, the first support frame 2 and the second support frame 3 of the present embodiment are symmetrically arranged with respect to the environmental test chamber 1. That is, the first support frame 2 and the second support frame 3 are symmetrically disposed on two sides of the environmental test chamber 1, and are fixedly connected to the environmental test chamber 1.
The first support frame 2 is provided with a first fixing support 4, one end of the first fixing support 4 is fixed on the first support frame 2, and the other end of the first fixing support 4 extends into the environmental test chamber 1 and penetrates through one side wall of the environmental test chamber 1 to extend into the environmental test chamber 1. Similarly, the second support frame 3 is provided with a second fixing support 5, one end of the second fixing support 5 is fixed on the second support frame 3, and the other end of the second fixing support 5 extends into the environmental test chamber 1 and penetrates through the other side wall of the environmental test chamber 1 to extend into the environmental test chamber 1. Similarly, the first fixing bracket 4 and the second fixing bracket 5 are symmetrically arranged with respect to the environmental test chamber 1.
Preferably, the power system 11 of the electric clothes drying machine is arranged inside the environmental test chamber 1 and on the fixed support plate 12. Wherein the fixed support plate 12 is used for supporting the power system 11 of the electric clothes drying machine. The first fixing support 4 and the second fixing support 5 are respectively and fixedly connected with two ends of the fixing support plate 12, and meanwhile, the first fixing support 4, the second fixing support 5 and the power system 11 of the electric clothes airing machine arranged on the fixing support plate 12 are located on the same horizontal line.
The pull rope of the electric clothes drying machine comprises a first pull rope 111 and a second pull rope 112. One end of the first pull rope 111 is connected to the power system 11 of the electric clothes drying machine, and the other end thereof penetrates from the inside of the environmental test chamber 1 to the outside of the environmental test chamber 1 in the direction of the first fixing bracket 4. Similarly, one end of the second pull rope 112 is connected to the power system 11 of the electric clothes drying machine, and the other end thereof penetrates out of the environmental test chamber 1 from the inside of the environmental test chamber 1 along the direction of the second fixing bracket 5.
Preferably, the pull rope of the electric clothes airing machine is a steel wire rope.
Further, as shown in fig. 4, the power system 11 of the electric clothes drying machine is provided with a first rope connecting terminal 31 and a second rope connecting terminal 32. One end of the first rope 111 penetrates the inside of the environmental test chamber 1 and is connected to the first rope connecting terminal 31, and the other end is connected to the load 10. One end of the second pulling rope 112 penetrates into the environmental test chamber 1 and is connected to the second rope connecting terminal 32, and the other end is connected to the load 10.
Preferably, diverting pulleys 6 are provided on both the first fixed support 4 and the second fixed support 5. The first rope 111 is provided on the diverting pulley 6 of the first fixing bracket 4, and the second rope 112 is provided on the diverting pulley 6 of the second fixing bracket 5. The diverting pulley 6 serves to support the first rope 111 or the second rope 112 so that the first rope 111 or the second rope 112 forms a right-angled shape.
The load 10 is connected to both one end of the first rope 111 and one end of the second rope 112 located outside the environmental test chamber 1.
During the test, the power system 11 of the electric clothes drying machine drives the first pull rope 111 and the second pull rope 112 to respectively drive the corresponding load 10 to move up or down under the support of the corresponding steering pulley 6. So as to realize the ascending test or descending test of the electric clothes airing machine.
Preferably, the working conditions of the power system 11 of the electric clothes drying machine at different temperatures can also be tested by changing the temperature of the environmental test chamber 1 during the test.
Furthermore, the environmental test box 1 is provided with a display window 13, which is convenient for observing the working condition of the power system 11 of the electric clothes drying machine in the environmental test box 1.
Further, the environmental test chamber 1 is provided with a door. The power system 11 of the electric clothes drying machine can be placed in the environmental test chamber 1 by opening the door of the environmental test chamber 1. All the connecting wires of the electric clothes drying machine can penetrate out of the side wall of the environment test box 1 through the holes. Such as power connections, control connections, etc.
That is, the two side walls of the environmental test chamber 1 are provided with the first holes. The first fixing bracket 4 penetrates into the environmental test chamber 1 through the corresponding first hole, and meanwhile, the first pull rope 111 penetrates out of the environmental test chamber 1 through the corresponding first hole. Similarly, the second fixing bracket 5 penetrates into the environmental test chamber 1 through the corresponding first hole, and the second pull rope 112 penetrates out of the environmental test chamber 1 through the corresponding first hole. Furthermore, the environmental test chamber 1 is also provided with a threading hole. Connecting wires such as power supply wiring and control wiring of the electric clothes drying machine penetrate out of the environment test box 1 through corresponding threading holes and are connected with corresponding components.
Preferably, the first support frame 2 comprises a horizontal support 20 and a vertical support 21. Wherein the vertical support 21 comprises a short arm and two parallel arranged long arms connected by the short arm. The bottom end of each long arm of the vertical support 21 is fixed to the horizontal support 20. The top ends of the two long arms of the vertical support 21 are fixedly connected with the two ends of the short arm respectively, so that the vertical support 21 forms a square structure.
Further, the horizontal brackets 20 of the first support frame 2 each comprise a square frame formed by two short arms and two long arms. The bottom ends of the two long arms of the vertical support 21 are respectively and vertically fixed on the two long arms of the corresponding horizontal support 20. Wherein the short arm of the vertical support 21 has the same length as the short arm of the corresponding horizontal support 20.
Preferably, the bottom of each horizontal support 20 is provided with a pulley 24. The motor test equipment of the electric clothes airing machine can be conveniently moved through the pulley 24.
Preferably, the second support frame 3 has the same structure as the first support frame 2, and also includes a horizontal bracket 20 and a vertical bracket 21. The second support frame 3 and the first support frame 2 are symmetrically arranged at two sides of the environmental test chamber 1.
Preferably, the vertical bracket 21 of the first support frame 2 is provided with a first fixing bracket 4. The vertical bracket 21 of the second support frame 3 is provided with a second fixed bracket 5. The first fixing support 4 and the second fixing support 5 are symmetrically arranged with the environmental test chamber 1.
The first fixing bracket 4 is arranged in parallel with the short arm of the vertical bracket 21 of the first support frame 2. The first fixing bracket 4 is fixed to the two long arms of the vertical bracket 21 of the first support frame 2 by screws. Similarly, the second fixing bracket 5 is arranged in parallel with the short arm of the vertical bracket 21 of the second supporting frame 3. The second fixing bracket 5 is fixed to the two long arms of the vertical bracket 21 of the second supporting frame 3 by screws.
Preferably, one end of the first fixing bracket 4 is fixed to one long arm far away from the environmental test chamber 1 in the vertical bracket 21 of the first support frame 2, and the other end of the first fixing bracket extends along the short arm direction of the vertical bracket 21 of the first support frame 2 to one long arm near the environmental test chamber 1 in the vertical bracket 21 of the first support frame 2, penetrates through one side wall of the environmental test chamber 1, extends into the environmental test chamber 1, and is fixed to one end of the fixing support plate 12. Similarly, one end of the second fixing bracket 5 is fixed on a long arm far away from the environmental test chamber 1 in the vertical bracket 21 of the second support frame 3, and the other end of the second fixing bracket extends to a long arm close to the environmental test chamber 1 in the vertical bracket 21 of the second support frame 3 along the short arm direction of the vertical bracket 21 of the second support frame 3, penetrates through the other side wall of the environmental test chamber 1, extends to the inside of the environmental test chamber 1, and is fixed with the other end of the fixing support plate 12.
Preferably, the power system 11 of the electric clothes drying machine generally comprises an electric motor, a drive control device, a motor and other related components. The driving control device controls the motor to be started and closed, and further controls the motor to work, so that the first pull rope 111 and the second pull rope 112 are pulled to drive the corresponding load 10 to move up and down.
Preferably, the first fixing support 4 and the second fixing support 5 are both provided with a resistance switch 7. In the ascending or descending test process, the resistance meeting switch 7 is pressed to be in contact with the first pull rope 111 or the second pull rope 112, so that whether the motor of the electric clothes drying machine stops or not is tested, and the resistance meeting shutdown function of the electric clothes drying machine is tested.
Preferably, the second fixing brackets 5 are provided with upper limit 8. The horizontal supports 20 of the second support frame 3 are provided with lower limit parts 9. The upper limit 8 and the lower limit 9 can prevent the first pull rope 111 or the second pull rope 112 from ascending or descending too much during the test process, which causes damage to the machine.
Further, upper limit 8 includes upper limit fixation clamp and the upper limit support of installing on upper limit fixation clamp. The upper limit fixing clamp is fixed on the fixing bracket.
The lower limit 9 comprises a lower limit plate, and the lower limit plate is arranged between the two long arms of the corresponding horizontal bracket 20 and is arranged in parallel with the two short arms of the corresponding horizontal bracket 20.
The center lines of the second pull rope 112, the lower limit 9 and the upper limit 8 on the second fixing bracket 5 are positioned on the same straight line. That is, when the load 10 is connected to the second rope 112, the upper limit 8 and the lower limit 9 are located directly above and below the load 10, respectively.
Further, the first fixing support 4 is also provided with an upper limit 8, and correspondingly, the horizontal support 20 of the first support frame 2 is provided with a lower limit 9.
The installation is convenient, and when testing, easy and simple to handle, the test threshold is lower.
Example two
Based on the first embodiment, the invention also provides a motor testing method of the electric clothes airing machine, which comprises the following testing processes:
after a power system of the electric clothes airing machine is installed in the environmental test box:
rise test: the end, with the load, of the first pull rope and the end, with the load, of the second pull rope of the electric clothes airing machine are both arranged at the lower limiting position, and a lifting instruction is sent to a power system of the electric clothes airing machine, so that the first pull rope and the second pull rope are driven to do lifting motion under the support of the corresponding steering pulleys.
And similarly, descending test: the end, with the load, of the first pull rope and the second pull rope of the electric clothes airing machine is arranged at the upper limit position, and a descending instruction is sent to a power system of the electric clothes airing machine so as to drive the first pull rope and the second pull rope to do descending motion under the support of the corresponding steering pulleys.
In the testing process, the working conditions of the electric clothes airing machine at different temperatures are tested by adjusting the temperature of the environmental test box.
In the test process, the resistance-encountering switch is pressed to contact the first pull rope or the second pull rope so as to test the resistance-encountering shutdown function of the motor.
During testing, the maximum load which can be borne by the motor is tested by replacing the weight of the load on the first pull rope and the second pull rope.
In a similar way, the working state of the power system of the electric clothes airing machine is controlled through the remote controller, and further other testing functions of the electric clothes airing machine are achieved.
According to the invention, only relevant parts of the power module of the electric clothes airing machine are placed in the environment test box, and during testing, an operator can complete testing without waiting in the environment test box, so that the problems of danger and the like caused by the fact that the operator needs to enter the test box to test in the prior art are solved. The test equipment provided by the invention has the advantages of simple structure, convenience in installation, simplicity and convenience in operation during testing and lower test threshold.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. A motor test device of an electric clothes airing machine comprises a power system and a pull rope connected with the power system, wherein the pull rope drives an object connected with the pull rope to move up and down under the action of the power system; the motor testing equipment is characterized by comprising an environment test box, a first supporting frame and a second supporting frame, wherein the first supporting frame and the second supporting frame are symmetrically arranged on two sides of the environment test box; the power system of the electric clothes airing machine is arranged in the environment test box; a first fixing support is arranged on the first support frame, one end of the first fixing support is fixed on the first support frame, the other end of the first fixing support extends towards the environmental test chamber and penetrates into the environmental test chamber through one side wall of the environmental test chamber; a fixed support plate is arranged in the environment test box, and a power system of the electric clothes airing machine is arranged on the fixed support plate; a second fixed support is arranged on the second support frame, and the second fixed support and the first fixed support are symmetrically arranged in the environment test box;
the first fixed support, the power system of the electric clothes airing machine and the second fixed support are positioned on the same horizontal plane; the pull rope of the electric clothes airing machine comprises a first pull rope and a second pull rope; one end of the first pull rope is connected with a power system of the electric clothes airing machine, and the other end of the first pull rope penetrates out of the environment test box from the inside of the environment test box along the direction of the first fixing support; one end of the second pull rope is connected with a power system of the electric clothes airing machine, and the other end of the second pull rope penetrates out of the environment test box from the inside of the environment test box along the direction of the second fixing support; one ends of the first pull rope and the second pull rope which are positioned in the environmental test chamber are provided with loads;
the first fixing support and the second fixing support are both provided with a steering pulley; the first pull rope is arranged on the steering pulley of the first fixed bracket, and the second pull rope is arranged on the steering pulley of the second fixed bracket; the first pull rope and the second pull rope are driven to respectively drive corresponding loads to do ascending or descending motion under the support of the corresponding steering pulleys under the action of a power system of the electric clothes airing machine.
2. The motor test equipment of the electric clothes airing machine according to claim 1, wherein the motor test equipment is used for testing the working state of a power system of the electric clothes airing machine at different temperatures by changing the temperature of the environment test box.
3. The electric laundry dryer motor test apparatus of claim 1, wherein the first support frame includes a horizontal support and a vertical support; the vertical support comprises a short arm and two long arms which are arranged in parallel and connected by the short arm; the top ends of the two long arms of the vertical bracket are respectively fixedly connected with the two ends of the short arm of the vertical bracket, and the bottom ends of the two long arms of the vertical bracket are respectively and vertically fixed on the horizontal bracket; the second support frame and the first support frame are symmetrically arranged.
4. The motor test equipment of an electric clothes airing machine according to claim 3, wherein the horizontal support comprises a square frame formed by two short arms and two long arms; the bottom ends of the two long arms of the vertical bracket are respectively and vertically fixed on the two long arms of the horizontal bracket; the short arm of the vertical bracket is arranged in parallel with the short arm of the horizontal bracket, and the length of the short arm of the vertical bracket is the same as that of the short arm of the horizontal bracket.
5. The motor test equipment of the electric airer according to claim 3, characterized in that, the bottom of horizontal support is equipped with the pulley.
6. The motor test equipment of the electric airer according to claim 3, wherein, the first fixed bolster is located on two long arms of the vertical support, and sets up with the short arm of vertical support in parallel; one end of the first fixing support is fixed on one long arm of the vertical support far away from the environmental test chamber, and the other end of the first fixing support extends towards one long arm of the vertical support close to the environmental test chamber along the direction of the short arm of the vertical support and penetrates through the side wall of the environmental test chamber to extend into the environmental test chamber and be fixedly connected with the fixing support plate.
7. The motor test equipment of the electric clothes airing machine according to claim 3, characterized in that the second fixing bracket is provided with an upper limit, and the horizontal bracket of the second support frame is provided with a lower limit.
8. The motor test equipment of the electric clothes airing machine according to claim 1, characterized in that the first fixing support and the second fixing support are both provided with a resistance-meeting switch; in the test process of the electric clothes airing machine, the resistance meeting switch is pressed to contact the first pull rope or the second pull rope, and then the resistance meeting shutdown function of the electric clothes airing machine is tested.
9. A motor testing method of an electric clothes airing machine applied to a motor testing device of the electric clothes airing machine according to any one of claims 1 to 8, comprising:
an instruction issuing step: sending a control instruction to a power system of the electric clothes airing machine;
the testing steps are as follows: the first pull rope and the second pull rope are driven by a power system of the electric clothes airing machine according to the control instruction, so that the first pull rope and the second pull rope respectively do ascending or descending motion under the action of the corresponding steering pulleys;
and in the testing step, the working conditions of the power system of the electric clothes airing machine at different temperatures are further tested by adjusting the temperature of the environmental test box.
10. The method for testing the motor of an electric clothes drying machine according to claim 9, wherein the testing step further comprises: the maximum load borne by a power system of the electric clothes airing machine is detected by replacing the load on the first pull rope and/or the second pull rope;
or the blocking switch is pressed in the test process to test the blocking shutdown function of the electric clothes airing machine.
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