A wind bucket motor testing device

Abstract

A kind of wind bucket motor testing device, belong to motor testing equipment technical field;Including equipment frame, the side of the equipment frame is inserted with feed frame, the end of the feed frame extends to equipment frame interior, the equipment frame is inserted with feed frame in the side opening has feed inlet;The present application is placed by being set with equipment frame and feed frame, discharge plate and wind bucket on feed frame, mutual cooperation can need to be tested motor installation hole on the motor installation on discharge plate and detect, cooperate in the side of discharge plate and install detachable dynamic magnetic attraction type fan vibration instrument measurement, the vibration condition of motor operation can be detected, simultaneously cooperate the slider of the bottom of discharge plate and slider facilitate to change at any time, can be quickly installed and disassembled, simultaneously hinged setting protective cover plate on the top of equipment frame, protective cover plate is used to prevent installation problem between motor and fan blade, avoids fan blade and plays protective effect.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of motor testing equipment, and particularly relates to a wind bucket motor testing device. BACKGROUND

[0002] The refrigeration equipment refers to equipment mainly used for refrigeration of food of crew members, refrigeration of various cargos and air conditioning of cabins in summer. The refrigeration equipment mainly comprises a compressor, an expansion valve, an evaporator, a condenser, accessories, pipelines and the like. According to working principles, the refrigeration equipment can be divided into compression refrigeration equipment, absorption refrigeration equipment, vapor injection refrigeration equipment, heat pump refrigeration equipment and electric heating refrigeration device and the like,

[0003] The motor and the fan built in the refrigeration equipment need to be tested before being actually applied to the refrigeration equipment, so as to judge the stability of installation of the fan blade and the motor, thereby reducing the influence of the refrigeration equipment caused by the installation problems of the two in the future. Meanwhile, additional noise is caused by vibration during the testing, thereby further strengthening the modification. SUMMARY

[0004] The application mainly solves the technical problems of the prior art, and provides a wind bucket motor testing device.

[0005] The above technical problems of the application are mainly solved by the following technical scheme: a wind bucket motor testing device, comprising an equipment frame, a feeding rack is inserted on one side of the equipment frame, one end of the feeding rack extends to the inside of the equipment frame, a feeding port is arranged on the side of the equipment frame corresponding to the insertion of the feeding rack, slide rails are arranged on the top of the feeding rack on both sides, a discharging plate is arranged on the slide rails, slide blocks that can slide with the slide rails are arranged on the four corners of the bottom of the discharging plate, a limiting structure is arranged between the discharging plate and the slide blocks, a motor mounting hole is arranged on the top of the discharging plate, a plurality of equipment holes and air inlets are arranged on the top of the discharging plate around the side of the motor mounting hole, a wind bucket is arranged on the top of the discharging plate, the wind bucket is sleeved on the top of the motor mounting hole and the air inlet, a pushing handle is arranged on the left side of the top of the discharging plate, a material lifting structure is arranged on the bottom of the equipment frame corresponding to the two sides of the feeding rack, first feeding rollers and second feeding rollers are arranged on the side of the feeding rack corresponding to the two material lifting structures, a protective cover plate is arranged on the top rear side of the equipment frame, the protective cover plate and the equipment frame are hingedly connected with each other, a plurality of air outlets are arranged on the protective cover plate, plug-in seats are arranged on the left and right sides of the front of the protective cover plate downward, and an auxiliary structure is arranged on the left side of the equipment frame close to the front end.

[0006] Preferably, first supporting legs are arranged on the bottom of the equipment frame corresponding to the two sides of the feeding port, and a second supporting leg is arranged on the top of the left side of the feeding rack.

[0007] Preferably, the limiting structure comprises a limiting rod, a fixing sleeve and a protective rubber sleeve, the limiting rod is arranged on the top of the sliding block and fixedly connected with the sliding block, the fixing sleeve is arranged on the top of the discharging plate and sleeved on the surface of each corresponding limiting rod, and the protective rubber sleeve is arranged on the inner wall of the fixing sleeve.

[0008] Preferably, the side surface of the equipment frame is provided with a right-angle support at the connection position of the feeding rack and the equipment frame, and the first feeding roller and the second feeding roller are arranged in two groups and correspond to the two sides of the feeding rack.

[0009] Preferably, the top feeding structure comprises a base, a pre-embedded part, a shock pad, a damping spring and a top feeding plate, the base is internally provided with a cavity, the pre-embedded part is arranged on the left and right sides of the bottom of the base and is arranged in the ground by being downward inserted, the damping spring is arranged at the four corners of the top of the base, the top feeding plate is arranged on the top of the damping spring and is provided with a mounting groove at the connection position of the top feeding plate and the damping spring, and the left and right sides of the top feeding plate are provided with feeding semicircular parts for facilitating the entry of the discharging plate.

[0010] Preferably, the auxiliary structure comprises a discharging plate, a plug-in rod and a supporting rod, the top side of the discharging plate is hingedly arranged on the equipment frame, the front and rear sides of the bottom of the discharging plate are provided with receiving cavities, the supporting rod is arranged in the two receiving cavities, and the bottom of the supporting rod is provided with a clamping interface for clamping the equipment frame.

[0011] Preferably, the discharging plate is provided with two positioning holes on the side away from the equipment frame, the two positioning holes are arranged at intervals of 10-15 cm and are provided through the discharging plate and the receiving cavities, and the plug-in rod is transversely inserted into one of the positioning holes.

[0012] The application has the following beneficial effects:

[0013] By arranging the equipment frame and the feeding rack, the discharging plate and the wind bucket are placed on the feeding rack in cooperation, the motor to be tested is installed on the motor mounting hole of the discharging plate for detection, the detachable dynamic magnetic fan vibration instrument is installed on one side of the discharging plate for cooperation and measurement, the vibration of the motor during operation can be detected, the sliding block at the bottom of the discharging plate and the sliding block facilitate the replacement at any time, the installation and dismounting can be quickly realized, the protective cover plate is hingedly arranged on the top of the equipment frame, the protective cover plate is used for preventing installation problems between the motor and the fan blade, and the protective effect is achieved by avoiding the flying of the fan blade.

[0014] By arranging a top material structure on both sides of the bottom of the equipment frame, embedded parts buried in the ground are arranged on both sides of the base, so that the abnormal noise caused by vibration can be better reduced when the top is tested, and then a plurality of shock-absorbing springs are arranged on the top of the base, and the top of the shock-absorbing spring is plugged into the top material plate that contacts the discharge plate, and the vibration caused by the contact between the top material plate and the discharge plate is reduced by the shock-absorbing spring, and then a feeding semicircle is formed on both sides of the discharge plate to facilitate the feeding of the discharge plate, so that it is easier and more convenient to send the discharge plate to the top material plate, and a first feed roller and a second feed roller are arranged on the side of the feed rack close to the top material structure. The first feed roller and the second feed roller can slowly lift the discharge plate upward when it moves, and the top height of the second feed roller is level with the height of the top material plate, and the feeding semicircle enables the discharge plate to be better fed to the top material plate.

[0015] By setting a limiting structure between the discharge plate and the bottom slide rail, the limiting structure is fixedly connected to the slider on the slide rail through a limiting rod, and the discharge plate is sleeved on the limiting rod through a fixed sleeve, so that the discharge plate can slide up and down on the four limiting rods. At the same time, a protective rubber sleeve is set between the fixed sleeve and the limiting rod, which can reduce the abnormal noise caused by vibration.

[0016] By arranging an auxiliary structure on one side of the equipment frame, the auxiliary structure can be opened and folded through a material placing plate that is rotated with the equipment frame, making the operation more convenient. At the same time, multiple storage cavities are opened at the bottom of the material placing plate, and the support rods stored inside are mutually clamped with the side of the frame through the support rods, and the top is supported by one group of positioning holes and the plug-in rods after the material placing plate is opened, and the other group of positioning holes is used for the storage of the plug-in rods after the support rods are stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a three-dimensional structure of the front side of the present invention;

[0018] Figure 2 This is a schematic diagram of a three-dimensional structure from another perspective of the front side of the present invention;

[0019] Figure 3 It is a schematic diagram of a three-dimensional structure of the bottom of the present invention;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the auxiliary structure of the present invention;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the top material structure of the present invention;

[0022] Figure 6 It is a schematic cross-sectional view of the limiting structure of the present invention.

[0023] In the figure: 1. Equipment frame; 11. Feeding port; 12. First leg; 13. Protective cover; 131. Socket; 132. Air vent; 2. Feeding rack; 21. Second leg; 22. Feeding plate; 221. Motor mounting hole; 222. Equipment hole; 223. Air inlet; 23. Push handle; 24. Air barrel; 25. Limiting structure; 251. Limiting rod; 252. Fixing sleeve; 253. Protective rubber sleeve; 26. Sliding Rail; 261, slider; 262, right-angle bracket; 27, first feed roller; 28, second feed roller; 3, ejector structure; 31, base; 32, cavity; 33, embedded parts; 34, shock-proof pad; 35, shock-absorbing spring; 36, ejector plate; 361, mounting groove; 362, feed semicircle; 41, placing plate; 42, positioning hole; 43, storage cavity; 44, plug-in rod; 45, support rod; 451, card interface. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0025] Embodiment: A wind barrel motor testing device, such as Figures 1-6 As shown, it includes an equipment frame 1, a feed rack 2 is plugged into one side of the equipment frame 1, one end of the feed rack 2 extends into the interior of the equipment frame 1, a feed port 11 is provided on the side of the equipment frame 1 corresponding to the insertion of the feed rack 2, a first leg 12 is provided at the bottom of both sides of the equipment frame 1 corresponding to the feed port 11, a second leg 21 is provided at the top left of the feed rack 2, slide rails 26 are provided on both sides of the top of the feed rack 2, a discharge plate 22 is provided on the slide rail 26, and sliders 261 that slide with the slide rail 26 are provided at the four corners of the bottom of the discharge plate 22, and a limiting structure 25 is provided between the discharge plate 22 and the slider 261, a motor mounting hole 221 is provided on the top of the discharge plate 22, and a plurality of equipment holes 222 and air inlets 223 are provided on the sides of the motor mounting hole 221 at the top of the discharge plate 22, and the air inlet 223 is opened in a direction To facilitate the air intake effect during the motor and fan blade testing, a wind barrel 24 is provided on the top of the discharge plate 22, and the wind barrel 24 is sleeved on the top of the motor mounting hole 221 and the air inlet 223. A pushing handle 23 is provided on the left side of the top of the discharge plate 22, and a top material structure 3 is provided on both sides of the corresponding feed rack 2 below the equipment frame 1. The sides of the feed rack 2 corresponding to the two top material structures 3 are provided with a first feed roller 27 and a second feed roller 28. A protective cover 13 is provided on the top rear side of the equipment frame 1, and the protective cover 13 and the equipment frame 1 are hinged to each other. A plurality of air dispersion outlets 132 are provided on the protective cover 13, and the air dispersion outlets 132 are used for better exhaust of wind during the internal testing of the wind barrel 24. Connectors 131 are provided downwardly on the left and right sides of the front of the protective cover 13, and an auxiliary structure is provided on the left side of the equipment frame 1 near the front end.

[0026] The limiting structure 25 comprises a limiting rod 251, a fixing sleeve 252 and a protective rubber sleeve 253, the limiting rod 251 is arranged at the top of the sliding block 261 and is fixedly connected with the sliding block 261, the fixing sleeve 252 is arranged at the top of the discharging plate 22 and is sleeved on the surface of each corresponding limiting rod 251, the protective rubber sleeve 253 is arranged on the inner wall of the fixing sleeve 252, and a space for slight movement of the limiting rod 251 is left between the protective rubber sleeve 253 and the limiting rod 251, so that the friction caused by the protective rubber sleeve 253 can be reduced when the discharging plate 22 is lifted upwards.

[0027] The side surface of the feeding rack 2 at the connection position with the equipment frame 1 is provided with a right-angle support 262, the first feeding roller 27 and the second feeding roller 28 are arranged in two groups and are arranged on the two sides of the feeding rack 2, the first feeding roller 27 is located on the left side of the second feeding roller 28, the diameter of the second feeding roller 28 is greater than that of the first feeding roller 27 by 3 cm, and the height of the top of the second feeding roller 28 is flush with the top end of the top feeding structure 3.

[0028] The top feeding structure 3 comprises a base 31, embedded parts 33, shock pads 34, damping springs 35 and a top feeding plate 36, the base 31 is internally provided with a cavity 32, the embedded parts 33 are arranged on the left and right sides of the bottom of the base 31 and are arranged to be inserted into the ground, the damping springs 35 are arranged at the four corners of the top of the base 31, the top feeding plate 36 is arranged on the top of the damping springs 35, and the connecting position of the top feeding plate 36 and the damping springs 35 is provided with a mounting groove 361, and the left and right sides of the top feeding plate 36 are provided with feeding semicircular parts 362 for facilitating the entry of the discharging plate 22.

[0029] The auxiliary structure comprises a discharging plate 41, a plug-in rod 44 and a supporting rod 45, the top side of the discharging plate 41 is hingedly arranged on the equipment frame 1, the front and rear sides of the bottom of the discharging plate 41 are provided with receiving cavities 43, the supporting rod 45 is arranged in the two receiving cavities 43, the bottom of the supporting rod 45 is provided with a clamping interface 451 for clamping the equipment frame 1, the side of the discharging plate 41 away from the equipment frame 1 is provided with two positioning holes 42, the two positioning holes 42 are arranged at intervals of 10-15 cm and are arranged to penetrate through the discharging plate 41 and the receiving cavities 43, and the plug-in rod 44 is transversely inserted into one of the positioning holes 42.

[0030] The principle of the application is that the discharging plate 22 is moved on the feeding rack 2 by moving the pushing handle 23, when the discharging plate 22 is located on the outside of the equipment frame 1, the installation of the motor and the fan blade is tested at this time, the motor is placed upwards from the top output end of the motor mounting hole 221, then the bolt is installed and fixed with the equipment hole 222, and then the discharging plate 22 is pushed to the side of the equipment frame 1 again.

[0031] When the discharging plate 22 slowly moves, the right bottom first contacts the two first feeding rollers 27 symmetrical left and right to drive the right end of the discharging plate 22 to slowly lift up, the discharging plate 22 is slidably connected with the limiting rod 251 fixedly connected with the bottom slider 261 through the four-corner fixing sleeve 252, so that the discharging plate 22 can slide up and down within the range of the limiting rod 251, then the discharging plate 22 is pushed again, at this time the right end thereof contacts the second feeding roller 28 arranged symmetrically left and right, at this time the second feeding roller 28 again lifts the discharging plate 22 up by a certain height to make it flat with the top feeding structure 3, then the discharging plate 22 continues to push to the top feeding plate 36 of the top feeding structure 3, then until the discharging plate 22 is completely pushed into the equipment frame 1, at this time the discharging plate 22 is stored above the two top feeding structures 3 and is supported by the top feeding structure 3, so that the discharging plate 22 is separated from the equipment frame 1, then the protective cover plate 13 at the top is closed to make it contact the equipment frame 1 forward, at this time the detachable dynamic magnetic fan vibration instrument measuring device is installed on the discharging plate 22, the motor is started to test, so that the vibration sound of the entire discharging plate 22 is reduced during the test, and at the same time the vibration does not affect the equipment frame 1 and the feeding frame 2 during the test, so as to reduce the vibration of the entire device.

[0032] Finally, it should be noted that the above embodiments are only more representative examples of the present application. Obviously, the present application is not limited to the above embodiments, and there can be many variations. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall be considered to fall within the protection scope of the present application.

Claims

1. A wind bucket motor testing device comprising a device frame (1), characterized in that: The side of the equipment frame (1) is inserted with a feeding frame (2), one end of the feeding frame (2) extends to the inside of the equipment frame (1), the equipment frame (1) is provided with a feeding port (11) on the side corresponding to the insertion of the feeding frame (2), both sides of the top of the feeding frame (2) are provided with sliding rails (26), the sliding rails (26) are provided with a discharging plate (22), the bottom corners of the discharging plate (22) are provided with sliding blocks (261) which slide with the sliding rails (26), a limiting structure (25) is arranged between the discharging plate (22) and the sliding block (261), the limiting structure (25) comprises a limiting rod (251), a fixed sleeve (252) and a protective rubber sleeve (253), the limiting rod (251) is arranged on the top of the sliding block (261) and is fixedly connected with the sliding block (261), the fixed sleeve (252) is arranged on the top of the discharging plate (22) and is sleeved on the surface of each corresponding limiting rod (251), the protective rubber sleeve (253) is arranged on the inner wall of the fixed sleeve (252), a motor mounting hole (221) is formed in the top of the discharging plate (22), a plurality of equipment holes (222) and air inlets (223) are formed around the side of the motor mounting hole (221) on the top of the discharging plate (22), a wind bucket (24) is arranged on the top of the discharging plate (22), the wind bucket (24) is sleeved on the top of the motor mounting hole (221) and the air inlet (223), a pushing handle (23) is arranged on the left side of the top of the discharging plate (22), a top feeding structure (3) is arranged below the equipment frame (1) and corresponds to the two sides of the feeding frame (2), first and second feeding rollers (27) and (28) are arranged on the sides of the feeding frame (2) and correspond to the two top feeding structures (3), the top feeding structure (3) comprises a base (31), a pre-buried part (33), a shock pad (34), a damping spring (35) and a top feeding plate (36), a cavity (32) is formed in the base (31), the pre-buried parts (33) are arranged on the left and right sides of the bottom of the base (31) and are inserted into the ground, the damping springs (35) are arranged at the four corners of the top of the base (31), the top feeding plate (36) is arranged on the top of the damping spring (35) and is provided with a mounting groove (361) at the connection position with the damping spring (35), feeding semicircular parts (362) are arranged on the left and right sides of the top feeding plate (36) and facilitate the entry of the discharging plate (22), a protective cover plate (13) is arranged on the top rear side of the equipment frame (1), the protective cover plate (13) is hingedly connected with the equipment frame (1), a plurality of air outlets (132) are formed in the protective cover plate (13), plug-in seats (131) are arranged on the left and right sides of the front of the protective cover plate (13), and an auxiliary structure is arranged on the left side of the equipment frame (1) and close to the front end.

2. The wind bucket motor testing device of claim 1, wherein: The device frame (1) is provided with a first supporting leg (12) on the bottom on both sides of the feeding inlet (11), and the left top of the feeding frame (2) is provided with a second supporting leg (21).

3. The wind bucket motor testing device of claim 1, wherein: The side of the connection between the feeding frame (2) and the device frame (1) is provided with a right-angle support (262), the first feeding roller (27) and the second feeding roller (28) are arranged in two groups, and correspond to the two sides of the feeding frame (2).

4. The wind bucket motor testing device of claim 1, wherein: The auxiliary structure comprises a material placing plate (41), a plug-in rod (44) and a supporting rod (45), one side of the top of the material placing plate (41) is hingedly arranged on the device frame (1), the front and rear sides of the bottom of the material placing plate (41) are both provided with a receiving cavity (43), the supporting rod (45) is arranged in the two receiving cavities (43), and the bottom of the supporting rod (45) is provided with a clamping port (451) which is clamped with the device frame (1).

5. A wind turbine generator testing apparatus according to claim 4, wherein: Two positioning holes (42) are formed in the side of the material placing plate (41) away from the device frame (1), the two positioning holes (42) are arranged at intervals of 10-15 cm, and are formed through the material placing plate (41) and the receiving cavities (43) from front to back, and the plug-in rod (44) is transversely inserted into one of the positioning holes (42).

Images