CN221039263U

CN221039263U - Inverter detection device

Info

Publication number: CN221039263U
Application number: CN202322647320.3U
Authority: CN
Inventors: 顾显清; 刘伟杰
Original assignee: Inoteco Testing Equipment Taicang Co ltd
Current assignee: Inoteco Testing Equipment Taicang Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-28
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to the technical field of inverters and discloses an inverter detection device which comprises a round table, wherein a fixed block is fixedly arranged at the top end of the round table, a rotating piece is arranged at the top end of the fixed block, a clamping piece is arranged on the outer surface of the rotating piece, a bottom plate is fixedly arranged on the outer surface of the round table, an L-shaped frame is fixedly arranged at the top end of the bottom plate, a detection probe is arranged in the L-shaped frame, the rotating piece comprises a driving motor, the driving motor is fixedly connected with the top end of the fixed block, a rotating rod is fixedly arranged on an output shaft of the driving motor, a turntable is fixedly sleeved on the outer surface of the rotating rod, a Z-shaped plate is fixedly arranged on the outer surface of the turntable, the Z-shaped plate is movably connected with the clamping piece, a through groove is formed in the inner cavity of the through groove, and the clamping piece are movably connected with each other. The utility model is convenient for automatically clamping the inverter and can meet the requirements of actual production and processing.

Description

Inverter detection device

Technical Field

The utility model relates to the technical field of inverters, in particular to an inverter detection device.

Background

The inverter is a converter for converting direct current electric energy (battery, accumulator jar) into constant frequency, constant voltage or frequency and voltage regulating alternating current, which is composed of an inverter bridge, a control logic and a filter circuit, and is widely applicable to air conditioners, computers, televisions, washing machines, video recorders, massagers, fans, illumination and the like, and the inverter needs to detect various performances before leaving the factory.

The prior art patent is an inverter detection device, publication number is CN215263796U, in its embodiment, to the fixed of dc-to-ac converter, need fix the centre gripping through manual rotation double-end screw rod to the dc-to-ac converter, and the device is when dc-to-ac converter production processing, and detection efficiency is low, and can't satisfy actual production processing's demand, consequently, we propose an inverter detection device.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the inverter detection device which has the advantages of being convenient for automatically clamping the inverter, meeting the requirements of actual production and processing and the like, and solving the problem that the inverter cannot be automatically clamped.

(II) technical scheme

In order to achieve the purposes that the inverter is convenient to automatically clamp and the requirements of actual production and processing can be met, the utility model provides the following technical scheme: the inverter detection device comprises a round table, wherein a fixed block is fixedly arranged at the top end of the round table, a rotating piece is arranged at the top end of the fixed block, and a clamping piece is arranged on the outer surface of the rotating piece so as to automatically clamp an inverter;

The surface fixed mounting of round platform has the bottom plate, the top fixed mounting of bottom plate has L type frame, the inside of L type frame is provided with detection probe to detect the dc-to-ac converter fast.

As a preferable technical scheme of the utility model, the rotating piece comprises a driving motor, the driving motor is fixedly connected with the top end of the fixed block, a rotating rod is fixedly arranged on an output shaft of the driving motor, a rotating disc is fixedly sleeved on the outer surface of the rotating rod, a Z-shaped plate is fixedly arranged on the outer surface of the rotating disc, and the Z-shaped plate is movably connected with the clamping piece so as to drive the inverter to rotate.

As a preferable technical scheme of the utility model, the inner part of the Z-shaped plate is provided with the penetrating groove, and the inner cavity of the penetrating groove is movably connected with the clamping piece so that the clamping piece penetrates through the Z-shaped plate to clamp.

As a preferable technical scheme of the utility model, the clamping piece comprises a cylinder, one end of the cylinder is fixedly connected with the outer surface of the fixed block, a piston rod on the cylinder is movably connected with the inner cavity of the through groove, and the diameter of the outer surface of the piston rod on the cylinder is smaller than that of the inner cavity of the through groove, so that the piston rod on the cylinder can conveniently penetrate through the Z-shaped plate.

As a preferable technical scheme of the utility model, the clamping piece further comprises a rebound structure, the rebound structure is movably connected with a piston rod on the air cylinder, the rebound structure is movably connected with the Z-shaped plate, a fixed plate is fixedly arranged on the outer surface of the rebound structure, and the fixed plate is fixedly connected with the Z-shaped plate so as to automatically clamp the inverter.

As a preferable technical scheme of the utility model, the rebound structure comprises a movable plate, one side of the movable plate is movably connected with a piston rod on a cylinder, a rubber pad is fixedly arranged on the other side of the movable plate, a limiting rod is arranged in the movable plate, one end of the limiting rod is fixedly connected with the outer surface of a fixed plate, a spring is sleeved on the outer surface of the limiting rod, and one end of the spring is fixedly connected with the outer surface of the fixed plate so as to facilitate the taking out of the inverter after detection.

As a preferable technical scheme of the utility model, a limit hole is formed in the movable plate, and an inner cavity of the limit hole is in sliding connection with the outer surface of the limit rod so as to facilitate the movable plate to move along the surface of the limit rod.

(III) beneficial effects

Compared with the prior art, the utility model provides an inverter detection device, which has the following beneficial effects:

1. this dc-to-ac converter detection device is through placing the dc-to-ac converter that waits to detect on the Z template to be in between fixed plate and the movable plate, then start the cylinder, and extend, the piston rod on the cylinder is stretched this moment, and runs through the groove inner chamber and drive the movable plate and remove along the gag lever post surface, until the rubber pad supports to press and fix the dc-to-ac converter that waits to detect, during this period, the spring takes place elastic deformation, thereby conveniently carries out automatic centre gripping to the dc-to-ac converter, and then conveniently detects the dc-to-ac converter.

2. This inverter detection device is fixed the inverter centre gripping that waits to detect on the Z template through utilizing the holder, then starts driving motor, driving motor's output shaft drives the bull stick and rotates this moment, and the bull stick drives the carousel and rotates, and the carousel drives the Z template and rotates, and the Z template drives and wait to detect the inverter and rotate, until waiting to detect the inverter and rotate to detect under the probe, then detect the probe and wait to detect the inverter to conveniently detect the inverter fast, and then satisfy actual production and processing's demand.

3. This inverter detection device shortens through the control cylinder, and the piston rod on the cylinder shortens this moment to the movable plate resets under the reaction of taking place elastic deformation spring, then the inverter that the detection was accomplished is taken out from the Z template can, thereby conveniently take out the inverter that the detection was accomplished, and the operation detects swiftly.

Drawings

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a perspective view of the connection of the rotary member and the clamping member of the present utility model;

Fig. 3 is an exploded perspective view of the rebound structure of the present utility model.

In the figure: 1. round bench; 2. a fixed block; 3. a rotating member; 31. a driving motor; 32. a rotating rod; 33. a turntable; 34. a Z-shaped plate; 341. a through groove; 4. a clamping member; 41. a cylinder; 42. a rebound structure; 421. a movable plate; 4211. a limiting hole; 422. a rubber pad; 423. a limit rod; 424. a spring; 43. a fixed plate; 5. a bottom plate; 6. an L-shaped frame; 7. and detecting the probe.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

Example 1

Referring to fig. 1-2, for a first embodiment of the present utility model, an inverter detecting device is provided, which includes a circular table 1, a fixed block 2 is fixedly installed at the top end of the circular table 1, a rotating member 3 is provided at the top end of the fixed block 2, and a clamping member 4 is provided on the outer surface of the rotating member 3;

The surface fixed mounting of round platform 1 has bottom plate 5, and the top fixed mounting of bottom plate 5 has L type frame 6, and the inside of L type frame 6 is provided with test probe 7.

The rotating piece 3 comprises a driving motor 31, the driving motor 31 is fixedly connected with the top end of the fixed block 2, a rotating rod 32 is fixedly installed on an output shaft of the driving motor 31, a rotating disc 33 is fixedly sleeved on the outer surface of the rotating rod 32, a Z-shaped plate 34 is fixedly installed on the outer surface of the rotating disc 33, and the Z-shaped plate 34 is movably connected with the clamping piece 4.

The inner part of the Z-shaped plate 34 is provided with a through groove 341, and the inner cavity of the through groove 341 is movably connected with the clamping piece 4.

During the use, through utilizing holder 4 to wait to detect the dc-to-ac converter centre gripping and fix on Z template 34, then start the driving motor 31 of fixing on fixed block 2, driving motor's output shaft drives the bull stick 32 of fixing on the output shaft and rotates this moment, bull stick 32 drives the carousel 33 of fixing on bull stick 32 surface and rotates, carousel 33 drives the Z template 34 of fixing on carousel 33 surface and rotates, Z template 34 drives to wait to detect the dc-to-ac converter and rotates, until wait to detect the dc-to-ac converter and rotate to under the test probe 7, then the test probe 7 of fixing on L type frame 6 detects to wait to detect the dc-to-ac converter fast detection is convenient, and then satisfies actual production and processing's demand.

Example 2

Referring to fig. 1-3, a second embodiment of the present utility model is shown, which differs from the first embodiment in that: the clamping piece 4 comprises an air cylinder 41, one end of the air cylinder 41 is fixedly connected with the outer surface of the fixed block 2, a piston rod on the air cylinder 41 is movably connected with the inner cavity of the through groove 341, and the diameter of the outer surface of the piston rod on the air cylinder 41 is smaller than that of the inner cavity of the through groove 341.

The clamping piece 4 further comprises a rebound structure 42, the rebound structure 42 is movably connected with a piston rod on the air cylinder 41, the rebound structure 42 is movably connected with the Z-shaped plate 34, a fixing plate 43 is fixedly arranged on the outer surface of the rebound structure 42, and the fixing plate 43 is fixedly connected with the Z-shaped plate 34.

The rebound structure 42 comprises a movable plate 421, one side of the movable plate 421 is movably connected with a piston rod on the cylinder 41, a rubber pad 422 is fixedly arranged on the other side of the movable plate 421, a limiting rod 423 is arranged in the movable plate 421, one end of the limiting rod 423 is fixedly connected with the outer surface of the fixed plate 43, a spring 424 is sleeved on the outer surface of the limiting rod 423, and one end of the spring 424 is fixedly connected with the outer surface of the fixed plate 43.

A limiting hole 4211 is formed in the movable plate 421, and the inner cavity of the limiting hole 4211 is in sliding connection with the outer surface of the limiting rod 423.

During the use, through placing the inverter to be detected on the Z-shaped plate 34 and being positioned between the fixed plate 43 and the movable plate 421, then starting the cylinder 41 fixed on the fixed block 2, and elongating, at the moment, the piston rod on the cylinder 41 elongating and penetrating through the inner cavity of the through groove 341 to drive the movable plate 421 to move along the outer surface of the limiting rod 423 until the rubber pad 422 fixed on one side of the movable plate 421 is pressed against and fixed on the inverter to be detected, during the period, the spring 424 sleeved on the outer surface of the limiting rod 423 is elastically deformed, so that the inverter is convenient to automatically clamp, and the inverter is convenient to detect;

After the detection is finished, the cylinder 41 is controlled to be shortened, at the moment, the piston rod on the cylinder 41 is shortened, the movable plate 421 is reset under the reaction of the elastic deformation springs 424, and then the detected inverter is taken out of the Z-shaped plate 34, so that the detected inverter is conveniently taken out, and the operation and the detection are rapid.

The rest of the structure is the same as that of embodiment 1.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. Inverter detection device, including round platform (1), its characterized in that: the top end of the round table (1) is fixedly provided with a fixed block (2), the top end of the fixed block (2) is provided with a rotating piece (3), and the outer surface of the rotating piece (3) is provided with a clamping piece (4);

The outer surface of the round table (1) is fixedly provided with a bottom plate (5), the top end of the bottom plate (5) is fixedly provided with an L-shaped frame (6), and the inside of the L-shaped frame (6) is provided with a detection probe (7);

The rotary piece (3) comprises a driving motor (31), the driving motor (31) is fixedly connected with the top end of the fixed block (2), a rotating rod (32) is fixedly installed on an output shaft of the driving motor (31), a rotary table (33) is fixedly sleeved on the outer surface of the rotating rod (32), a Z-shaped plate (34) is fixedly installed on the outer surface of the rotary table (33), and the Z-shaped plate (34) is movably connected with the clamping piece (4);

A through groove (341) is formed in the Z-shaped plate (34), and the inner cavity of the through groove (341) is movably connected with the clamping piece (4);

The clamping piece (4) comprises an air cylinder (41), one end of the air cylinder (41) is fixedly connected with the outer surface of the fixed block (2), a piston rod on the air cylinder (41) is movably connected with an inner cavity of the through groove (341), and the diameter of the outer surface of the piston rod on the air cylinder (41) is smaller than that of the inner cavity of the through groove (341);

The clamping piece (4) further comprises a rebound structure (42), the rebound structure (42) is movably connected with a piston rod on the air cylinder (41), the rebound structure (42) is movably connected with the Z-shaped plate (34), a fixed plate (43) is fixedly arranged on the outer surface of the rebound structure (42), and the fixed plate (43) is fixedly connected with the Z-shaped plate (34).

2. The inverter detection device according to claim 1, wherein: the rebound structure (42) comprises a movable plate (421), one side of the movable plate (421) is movably connected with a piston rod on a cylinder (41), a rubber pad (422) is fixedly arranged on the other side of the movable plate (421), a limiting rod (423) is arranged in the movable plate (421), one end of the limiting rod (423) is fixedly connected with the outer surface of the fixed plate (43), a spring (424) is sleeved on the outer surface of the limiting rod (423), and one end of the spring (424) is fixedly connected with the outer surface of the fixed plate (43).

3. The inverter detection device according to claim 2, wherein: the inside of movable plate (421) has seted up spacing hole (4211), sliding connection between the surface of the inner chamber of spacing hole (4211) and gag lever post (423).