DC controller detection device

Abstract

The utility model discloses a direct current controller detection device, which relates to the technical field of direct current controller detection and comprises a machine frame, the top end of the machine frame is fixedly connected with a working table, the inner wall of a rectangular cover is fixedly provided with a downward pressing assembly, and an inner cavity of the working table is provided with a clamping conveying structure. And an air blowing structure is arranged on one side of the rectangular cover. According to the direct-current controller detection device, the direct-current controller is clamped and fixed through the clamping conveying structure and the clamping plates on the two U-shaped rods, conveying is carried out in the rotating process of the threaded rod, the direct-current controller detection device can be matched with the downward pressing assembly to carry out pressure detection on a shell of the direct-current controller, and meanwhile the direct-current controller can be conveniently conveyed through the air blowing structure. The direct-current controller is blown under the cooperative action of the heating plate and the fan blades, the heat resistance of the direct-current controller is detected, dust can be placed at the position of the communicating pipe, the dust is used for detecting the dustproof capacity of the direct-current controller, and then the detection operation of the physical performance is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to direct current controller detection technical field, especially direct current controller detection device. BACKGROUND

[0002] Direct current controller is the electronic equipment for controlling direct current motor, realizes through adjusting current, voltage or PWM etc. It is divided into open loop and closed loop two control modes, is widely used in robot, low pressure motor, vehicle-mounted electronic equipment etc. field, guarantees the stability and accurate control of motor.

[0003] The prior art automatic edge sealing equipment mainly includes rack, workbench, rectangular cover, control box and pressing assembly, when using, the direct current controller is placed on the workbench, and the power related detection of the direct current controller is carried out through the related detection equipment, but in the actual use process, the physical properties of the direct current controller cannot be detected, and the compression resistance, high temperature resistance and dustproof ability of the direct current controller cannot be detected.

[0004] Therefore, aiming at the above problems, a direct current controller detection device is provided. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiency of prior art, in the actual use process, the physical properties of the direct current controller cannot be detected, and the compression resistance, high temperature resistance and dustproof ability of the direct current controller cannot be detected, a direct current controller detection device is provided.

[0006] The utility model solves technical scheme that its technical problem adopts: a direct current controller detection device, including the rack, the top fixed connection of rack has workbench, the top fixed connection of workbench has rectangular cover, one side fixed mounting of workbench has control box, the inner wall fixed mounting of rectangular cover has pressing assembly, the inner chamber of workbench is provided with clamping and conveying structure, one side of rectangular cover is provided with blowing structure, the clamping and conveying structure includes the sliding slot of workbench top, the inner wall sliding connection of sliding slot has with workbench top close sliding block, the inner wall rotation connection of workbench has with sliding block screw thread connection screw rod, one side fixed mounting of workbench has double shaft motor, the output end of double shaft motor one end is fixedly connected with workbench rotation connection rotation rod no.

[0007] Preferably, a rectangular hole is provided on one side of the inner wall of the rectangular cover, and a partition plate is slidably connected to the inner wall of the rectangular hole.

[0008] Preferably, a plurality of anti-slip strips are fixedly connected to the side of each of the two clamping plates that are close to each other, and the plurality of anti-slip strips are distributed linearly at equal intervals.

[0009] Preferably, the inner walls of the slide are provided with circular grooves on both sides, and the inner walls of the two circular grooves are fixedly connected with fixed rods. The outer surfaces of the two fixed rods are fixedly connected with springs, and the ends of the two springs that are close to each other are fixedly connected with protective cloths that are fixedly connected to the slider.

[0010] Preferably, the blowing structure includes a circular hole cover fixedly connected to one side of the rectangular cover. A transmission rod is rotatably connected to the inner wall of the circular hole cover. A rotating rod two is fixedly connected to the other output end of the dual-axis motor via a coupling. A pulley set is fixedly connected to the outer surface of the transmission rod and the outer surface of the rotating rod two. A fan blade is fixedly connected to the outer surface of the transmission rod. A connecting pipe is fixedly connected to the inner wall of the circular hole cover, extending through and to the inner wall of the rectangular cover. A heating plate is fixedly installed on the outer surface of the connecting pipe.

[0011] Preferably, the inner wall of the connecting pipe is fixedly connected with a plurality of blocking blocks, which are arranged in a linear, equidistant, and staggered manner.

[0012] Preferably, a square hole is provided on one side of the rectangular cover, and a filter screen is fixedly connected to the inner wall of the square hole.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides a DC controller testing device. Through a clamping and conveying structure, clamping plates on two U-shaped rods clamp and fix the DC controller, and convey it during the rotation of the threaded rod. It can be used in conjunction with a pressing component to test the pressure on the DC controller housing. At the same time, in the blowing structure, the DC controller is blown with air under the combined action of a heating plate and a fan blade to test the DC controller's heat resistance. Dust can also be placed at the position of the connecting pipe to test the DC controller's dustproof capability, thereby realizing the physical performance testing operation.

[0015] 2. This utility model provides a DC controller testing device. Through a spring, a fixed rod, and a protective cloth, the protective cloth can be driven to move during the back-and-forth movement of the slider. Under the deformation force of the spring, the protective cloth is always kept in a taut state, which blocks the slide groove and prevents dust from entering the slide groove during subsequent dust prevention testing. This avoids affecting the transmission operation of the threaded rod and improves the stability and service life of the slider movement. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the whole content cross section structure schematic view of the utility model;

[0018] Figure 3 It is the chute cross section structure schematic view of the utility model;

[0019] Figure 4 It is the clamping conveying structure schematic view of the utility model;

[0020] Figure 5 It is the Figure 4 The enlarged structure schematic view of A place in the middle;

[0021] Figure 6 It is the blowing structure cross section structure schematic view of the utility model.

[0022] In the drawing: 1, rack;2, operation table;3, rectangular cover;4, control box;5, clamping conveying structure;51, threaded rod;52, sliding block;53, double-shaft motor;54, rotating rod one;55, gear set;56, rectangular hole;57, partition plate;58, U-shaped rod;59, fixed block;510, spring;511, clamping plate;512, antiskid strip;513, circular groove;514, clockwork;515, fixed rod;516, protective cloth;517, chute;6, blowing structure;61, round hole cover;62, transmission rod;63, fan blade;64, pulley set;65, rotating rod two;66, communication pipe;67, heating plate;68, blocking block;69, square hole;610, filter screen;7, pressing assembly. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The specific embodiments are given below.

[0025] Please refer to Figure 1 - Figure 6The utility model provides a technical scheme: a direct current controller detection device, including frame 1, the top fixedly connected with workstation 2 of frame 1, the top fixedly connected with rectangular cover 3 of workstation 2, workstation 2 one side fixed mounting has control box 4, the inner wall fixed mounting of rectangular cover 3 has down pressure subassembly 7, the inner chamber of workstation 2 is provided with clamping conveying structure 5, the one side of rectangular cover 3 is provided with blowing structure 6, clamping conveying structure 5 includes the sliding slot 517 of opening with the top of workstation 2, the inner wall sliding connection of sliding slot 517 has with the top of workstation 2 close sliding block 52, the inner wall rotationally connected of workstation 2 has with the screw thread connection of sliding block 52 screw rod 51, workstation 2 one side fixed mounting has double shaft motor 53, and the one end output of double shaft motor 53 is fixedly connected with the rotationally connected rotating rod one 54 of workstation 2 through the shaft coupling, and the outer surface of rotating rod one 54 and the outer surface of screw rod 51 are fixedly connected with gear set 55, and the inner wall sliding connection of sliding block 52 has two U-shaped rods 58, and the outer surface of two U-shaped rods 58 is fixedly connected with two fixed blocks 59, and the outer surface of two U-shaped rods 58 is equipped with spring 510, and the both ends of four springs 510 are fixedly connected with the one side of fixed block 59 and the one side of sliding block 52, and the one end of two U-shaped rods 58 is fixedly connected with clamping plate 511, and when using, by pulling two U-shaped rods 58, under the action of fixed block 59, make two springs 510 be in compression state, then place direct current controller on sliding block 52, and loosen two U-shaped rods 58, so that the clamping plate 511 on two U-shaped rods 58 clamps and fixes direct current controller, operating control box 4 (mature existing control technical means), so that the one end output of double shaft motor 53 drives rotating rod one 54 to rotate, under the transmission of gear set 55 (by two bevel gears), drive screw rod 51 to rotate, because sliding block 52 and screw rod 51 are screw connection, make sliding block 52 slide on the inner wall of sliding slot 517, make direct current controller movement, when moving to the directly below of down pressure subassembly 7 (by hydraulic cylinder and pressing plate, all are prior art), at this time, the pressure detection of the shell of direct current controller is carried out through down pressure subassembly 7, so that direct current controller can be stably clamped and conveyed, convenient for user to use.

[0026] As Figure 3 The inner wall of rectangular cover 3 is provided with a rectangular hole 56, and the inner wall of rectangular hole 56 is slidably connected with a partition plate 57, so that the partition plate 57 can slide on the inner surface of the rectangular hole 56, and cooperate with the subsequent blowing operation.

[0027] As Figure 4 The inner wall of rectangular cover 3 is provided with a rectangular hole 56, and the inner wall of rectangular hole 56 is slidably connected with a partition plate 57, so that the partition plate 57 can slide on the inner surface of the rectangular hole 56, and cooperate with the subsequent blowing operation.

[0028] As shown in Figure 4 and Figure 5 , the inner wall of the chute 517 is provided with a circular groove 513 on both sides, the inner wall of the two circular grooves 513 is fixedly connected with a fixed rod 515, the outer surface of the two fixed rods 515 is fixedly connected with a clockwork 514, the end of the two clockworks 514 close to each other is fixedly connected with a protective cloth 516 fixedly connected with the sliding block 52, the movement of the sliding block 52 can drive the protective cloth 516 to move, and the protective cloth 516 is always in a tense state under the deformation force of the clockwork 514, so as to avoid dust entering the chute 517 during subsequent dust removal, affecting the transmission of the threaded rod 51.

[0029] As shown in Figure 6 , the blowing structure 6 includes a circular hole cover 61 fixedly connected with one side of the rectangular cover 3, the inner wall of the circular hole cover 61 is rotatably connected with a transmission rod 62, the other end output of the double-shaft motor 53 is fixedly connected with a rotating rod two 65 through a shaft coupling, the outer surface of the transmission rod 62 and the outer surface of the rotating rod two 65 are fixedly connected with a belt pulley set 64, the outer surface of the transmission rod 62 is fixedly connected with a fan blade 63, the inner wall of the circular hole cover 61 penetrates and extends to the inner wall of the rectangular cover 3 and is fixedly connected with a communication pipe 66, the outer surface of the communication pipe 66 is fixedly installed with a heating plate 67, when the direct current controller is heated and detected, the other end output of the double-shaft motor 53 drives the rotating rod two 65 to rotate, the fan blade 63 on the transmission rod 62 is driven to rotate under the transmission of the belt pulley set 64 (composed of two belt pulleys and a belt), air is sucked into the communication pipe 66 through the circular hole cover 61, and the air is heated under the action of the heating plate 67 (mature existing heating technology), the direct current controller is blown, the heat resistance of the direct current controller is detected, and dust can also be placed in the communication pipe 66 to detect the dustproof ability of the direct current controller.

[0030] As shown in Figure 6 , the inner wall of the communication pipe 66 is fixedly connected with a plurality of blocking blocks 68, the plurality of blocking blocks 68 are linearly and equidistantly staggered, and the plurality of blocking blocks 68 are linearly and equidistantly staggered, which can increase the residence time of air to provide sufficient heating time for the heating plate 67.

[0031] As shown in Figure 6 , a square hole 69 is formed in one side of the rectangular cover 3, and a filter screen 610 is fixedly connected to the inner wall of the square hole 69.

[0032] The utility model discloses a working principle: when using, through pulling two U-shaped rod 58, under the action of fixed block 59 makes two spring 510 be in compression state, places direct current controller on sliding block 52 subsequently, and loosens two U-shaped rod 58, makes the clamping plate 511 on two U-shaped rod 58 clamping fixed direct current controller, subsequently starts the one end output of double -shaft motor 53 and drives rotary rod one 54 rotation, under the transmission of gear set 55 drives screw rod 51 to rotate, because sliding block 52 and screw rod 51 are screw connection, make sliding block 52 slide in the inner wall of sliding slot 517, make direct current controller movement, when movement is in the directly below pressing subassembly 7, when this through the pressure detection of pressing subassembly 7 to the shell of direct current controller, make direct current controller can be stably clamped and is delivered, the movement of sliding block 52 can drive protective cloth 516 to move, under the deformation force of spring 514 make protective cloth 516 always be in the state of tight, avoid subsequent dust operation, dust enters sliding slot 517, influence screw rod 51 transmission, when direct current controller is heated and is detected, through the other end output of double -shaft motor 53 and drives rotary rod two 65 rotation, under the transmission of pulley set 64 drives the fan blade 63 on transmission rod 62 to rotate, through the circular hole cover 61 suction into the communicating pipe 66, under the action of heating plate 67 to air heating, direct current controller is blown, detects the heat resistance of direct current controller, can also place dust in the position of communicating pipe 66, with dust detection dustproof ability of direct current controller.

[0033] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A DC controller testing device, comprising a frame (1), characterized in that: A workbench (2) is fixedly connected to the top of the frame (1). A rectangular cover (3) is fixedly connected to the top of the workbench (2). A control box (4) is fixedly installed on one side of the workbench (2). A pressing component (7) is fixedly installed on the inner wall of the rectangular cover (3). A clamping and conveying structure (5) is provided in the inner cavity of the workbench (2). A blowing structure (6) is provided on one side of the rectangular cover (3). The clamping and conveying structure (5) includes a slide groove (517) with the top of the workbench (2). A slider (52) that is in close contact with the top of the workbench (2) is slidably connected to the inner wall of the slide groove (517). A threaded rod (51) that is threadedly connected to the slider (52) is rotatably connected to the inner wall of the workbench (2). A control box (4) is fixedly installed on one side of the workbench (2). A dual-axis motor (53) is fixedly installed. One output end of the dual-axis motor (53) is fixedly connected to a rotating rod (54) that is rotatably connected to the worktable (2) via a coupling. The outer surface of the rotating rod (54) and the outer surface of the threaded rod (51) are fixedly connected to a gear set (55). Two U-shaped rods (58) are slidably connected to the inner wall of the slider (52). Two fixing blocks (59) are fixedly connected to the outer surfaces of the two U-shaped rods (58). Springs (510) are sleeved on the outer surfaces of the two U-shaped rods (58). The two ends of the four springs (510) are fixedly connected to one side of the fixing block (59) and one side of the slider (52), respectively. Clamping plates (511) are fixedly connected to the ends of the two U-shaped rods (58) that are close to each other.

2. The DC controller detection device according to claim 1, characterized in that: A rectangular hole (56) is provided on one side of the inner wall of the rectangular cover (3), and a partition plate (57) is slidably connected to the inner wall of the rectangular hole (56).

3. The DC controller detection device according to claim 1, characterized in that: Several anti-slip strips (512) are fixedly connected to one side of the two clamping plates (511) that are close to each other, and the several anti-slip strips (512) are distributed linearly at equal intervals.

4. The DC controller detection device according to claim 1, characterized in that: The inner walls of the slide (517) are provided with circular grooves (513) on both sides. The inner walls of the two circular grooves (513) are fixedly connected with fixed rods (515). The outer surfaces of the two fixed rods (515) are fixedly connected with springs (514). The ends of the two springs (514) that are close to each other are fixedly connected with protective cloths (516) that are fixedly connected to the slider (52).

5. The DC controller detection device according to claim 1, characterized in that: The blowing structure (6) includes a round hole cover (61) fixedly connected to one side of the rectangular cover (3). A transmission rod (62) is rotatably connected to the inner wall of the round hole cover (61). The other output end of the dual-axis motor (53) is fixedly connected to a rotating rod (65) via a coupling. A pulley group (64) is fixedly connected to the outer surface of the transmission rod (62) and the outer surface of the rotating rod (65). A fan blade (63) is fixedly connected to the outer surface of the transmission rod (62). A connecting pipe (66) is fixedly connected to the inner wall of the round hole cover (61) through and extending to the inner wall of the rectangular cover (3). A heating plate (67) is fixedly installed on the outer surface of the connecting pipe (66).

6. The DC controller detection device according to claim 5, characterized in that: The inner wall of the connecting pipe (66) is fixedly connected with a number of blocking blocks (68), and the blocking blocks (68) are arranged in a linear, equidistant, staggered pattern.

7. The DC controller detection device according to claim 5, characterized in that: A square hole (69) is provided on one side of the rectangular cover (3), and a filter screen (610) is fixedly connected to the inner wall of the square hole (69).

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