CN212030895U

CN212030895U - Electric automation equipment switch detection device

Info

Publication number: CN212030895U
Application number: CN202020936367.5U
Authority: CN
Inventors: 费城
Original assignee: Suzhou Oudihua Electronics Co ltd
Current assignee: Suzhou Oudihua Electronics Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-11-27
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an electric automation equipment switch detection device, which comprises a detection table and a detection plate, wherein a lifting mechanism is arranged in the middle of the detection table, the detection plate is connected with the lifting mechanism, the upper end of the detection plate is provided with a clamping mechanism of a switch to be detected and the switch, the side edge of the detection table, which is positioned at the detection plate, is provided with an infrared detection device, two sides of the upper end of the detection table are fixedly provided with a bracket, the middle of the bracket is transversely provided with a clapboard, the upper end of the clapboard is fixedly provided with a motor, the front side of the bracket is longitudinally and fixedly provided with a front cover, the front cover is provided with a switch pressing transmission mechanism and a motor transmission connection, one side of the bracket is provided with a display screen, the utility model can realize automatic fatigue detection for different types and sizes of buttons and bidirectional pressing switches, and can directly control the, the detection efficiency is improved.

Description

Electric automation equipment switch detection device

Technical Field

The utility model relates to a switch detection area especially relates to an electric automation equipment switch detection device.

Background

In industrial production, in order to ensure the quality of products, the switch must be subjected to fatigue tests, mainly to test the number of times the switch is repeatedly used. However, the existing switch detection device can only detect one type of switch basically, and can not detect the switches of the same type and different sizes and thicknesses, the device has low adaptability, and the requirement of diversification of the existing products can not be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric automation equipment switch detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electric automation equipment switch detection device comprises a detection table and a detection plate, wherein a lifting mechanism is installed in the detection table, the detection plate is connected with the lifting mechanism, a clamping mechanism of a switch to be detected and the switch is arranged at the upper end of the detection plate, an infrared laser instrument support is fixedly installed on the side edge of the detection table, which is positioned at the detection plate, an infrared laser instrument is movably installed in the infrared laser instrument support through a waist-shaped hole, supports are fixedly installed on two sides of the upper end of the detection table, a partition plate is transversely arranged in the middle of the supports, a motor is fixedly installed at the upper end of the partition plate, a through first bearing installation hole is formed in the front end of the partition plate, a first ejector rod sliding groove is formed in the lower end, provided with a first bearing installation hole, a front cover is longitudinally fixedly installed on the front side of the supports, and a through second bearing installation hole, the lower end of the front cover provided with the second bearing mounting hole is provided with a second ejector rod sliding groove, an alternate switch pressing transmission mechanism is arranged in the front cover and is in transmission connection with a motor, and a display screen is fixedly mounted on the side edge of the support, which is used for mounting the front cover.

As a further aspect of the present invention: the alternative switch pressing transmission mechanism comprises a first gear, a transmission shaft, a second gear, a bearing, a rotating rod, a push rod and a track groove, the first gear is connected to the output end of the motor in a transmission manner, the first gear and the second gear are in meshing transmission, the second gear is fixedly installed on the transmission shaft, the transmission shaft is installed in a pair of bearings, a pair of bearings are respectively installed in a first bearing installation hole and a second bearing installation hole, the transmission shaft is located on two sides of the second gear and is fixedly provided with a pair of rotating rods with 180-degree included angles at opposite positions, a rotating rod lug is arranged at the front end of the rotating rod, the pair of rotating rods are in transmission connection with the pair of push rods through the rotating rod lug and the track groove, the upper end of each push rod is arranged in a semi-ring shape, the track groove is arranged in the semi-ring shape at the upper end of the push rod, and the lower ends of the, the lower end face of the ejector rod is provided with an ejector block mounting hole, and the ejector rod is provided with an ejector block through the ejector block mounting hole.

As a further aspect of the present invention: one side of the top block is made of flexible materials.

As a further aspect of the present invention: the lifting mechanism comprises a rotating wheel, a lifting frame and a screw rod, the lifting frame is of a shear type hinged structure, the hinged position of the lifting frame is movably connected with the screw rod through thread fit, one end of the screw rod penetrates through the side edge extending out of the detection platform, and the screw rod is fixedly connected with the rotating wheel.

As the scheme of the progress of the utility model: the clamping mechanism comprises an air cylinder, a positioning chute, a positioning block and a screwing bolt, the air cylinder is fixedly arranged at one end of the detection plate, a push block is fixedly arranged at the extending end of the air cylinder, the non-through positioning chute is formed in the end, far away from the air cylinder, of the detection plate, the positioning block is movably arranged in the positioning chute, and the screwing bolt is arranged in the positioning block.

As the scheme of the progress of the utility model: a buffer pad is arranged at one end of the push block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with alternate switch transmission pressing mechanism, not only can detect button type switch, can also detect two-way press type switch.

2. The utility model discloses be provided with elevating system and activity fixture, can detect the switch of equidimension and thickness not.

3. The utility model discloses a number of times that infrared laser appearance detection switch was pressed to with testing result direct display in the display screen, convenient again directly perceived.

Drawings

Fig. 1 is a schematic structural diagram of a switch detection device of an electrical automation apparatus.

Fig. 2 is a rear structure diagram of a switch detection device of an electrical automation apparatus.

Fig. 3 is a schematic structural view of an alternate pressing transmission mechanism of the switch detection device of the electrical automation equipment.

Fig. 4 is a schematic diagram of an internal structure of a detection table of the switch detection device of the electrical automation apparatus.

Fig. 5 is a schematic structural view of a clamping mechanism of a switch detection device of an electrical automation apparatus.

Fig. 6 is a schematic structural view of a plunger of a switch detection device of an electrical automation apparatus.

Fig. 7 is a schematic structural view of a rotating rod of a switch detection device of an electrical automation apparatus.

Fig. 8 is a schematic structural view of a partition plate of a switching detection device of an electrical automation apparatus.

Fig. 9 is a schematic structural view of a front cover of a switch detection device of an electrical automation apparatus.

In the figure: 1-a detection table, 11-a rotating wheel, 12-a lifting frame, 13-a screw rod, 2-a detection plate, 21-a positioning chute, 22-a positioning block, 23-a screwing bolt, 3-a support, 31-a clapboard, 311-a first bearing mounting hole, 312-a first ejector rod chute, 32-a front cover, 321-a second bearing mounting hole, 322-a second ejector rod chute, 33-a display screen, 4-a cylinder, 41-a push block, 42-a buffer pad, 5-a switch to be detected, 6-an infrared laser instrument support, 61-an infrared laser instrument, 7-a motor, 71-a first gear, 8-a transmission shaft, 81-a second gear, 82-a bearing, 83-a rotating rod, 831-a rotating rod lug, 9-an ejector rod and 91-a track groove, 92-top block mounting hole, 93-top block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

referring to fig. 1 to 9, an electric automation equipment switch detection device includes a detection table 1 and a detection plate 2, a lifting mechanism is installed in the detection table 1, the detection plate 2 is connected with the lifting mechanism, a switch 5 to be detected and a switch clamping mechanism are arranged at the upper end of the detection plate 2, an infrared laser instrument support 6 is fixedly installed at the side edge of the detection table 1, which is located at the detection plate 2, an infrared laser instrument 61 is movably installed in the infrared laser instrument support 6 through a waist-shaped hole, supports 3 are installed at both sides of the upper end of the detection table 1 through welding, an inverted L-shaped partition plate 31 is transversely arranged in the middle of the support 3, a motor 7 is fixedly installed at the upper end of the partition plate 31 through bolts, a through first bearing installation hole 311 is formed at the front end of the partition plate 31, a through first ejector rod chute 312 is formed at the lower end of the partition plate 31, which is provided with the first, the front side of the support 3 is longitudinally provided with a front cover 32 through a screw, the front side of the front cover 32 is provided with a through second bearing mounting hole 321, the lower end of the second bearing mounting hole 321, which is arranged on the front cover 32, is provided with a through second ejector rod chute 322, an alternative switch pressing transmission mechanism is arranged in the front cover 32 and is in transmission connection with the motor 7, and the side of the front cover 32 for mounting the support 3 is fixedly provided with a display screen 33.

The alternative switch pressing transmission mechanism comprises a first gear 71, a transmission shaft 8, a second gear 81, bearings 82, a rotating rod 83, a push rod 9 and a track groove 91, wherein the first gear 71 is in transmission connection with the output end of the motor 7, the first gear 71 and the second gear 81 are in meshing transmission, the second gear 81 is fixedly installed on the transmission shaft 8, the transmission shaft 8 is installed in a pair of bearings 82, the pair of bearings 82 are respectively installed in a first bearing installation hole 311 and a second bearing installation hole 321, a pair of rotating rods 83 with the relative positions of 180 degrees are fixedly installed on two sides of the transmission shaft 8, which are located on the second gear 81, a rotating rod lug 831 is arranged at the front end of each rotating rod 83, the pair of rotating rods 83 are in transmission connection with the pair of push rods 9 through the rotating rod lug 831 and the track groove 91, the upper end of the push rod 9 is in a semi-ring shape, the track groove 91 is arranged in the semi-ring, the lower ends of the pair of ejector rods 9 are movably mounted in the first ejector rod chute 312 and the second ejector rod chute 322 respectively, the lower end surface of the ejector rod 9 is provided with an ejector block mounting hole 92, and the ejector rod 9 is provided with an ejector block 93 through the ejector block mounting hole 92.

The lifting mechanism comprises a rotating wheel 11, a lifting frame 12 and a screw rod 13, the lifting frame 12 is of a shear type hinge structure, the hinge position of the lifting frame 12 is in threaded transmission connection with the screw rod 13, and one end of the screw rod 13 penetrates through the side edge extending out of the detection platform 1 and is welded with the rotating wheel 11.

The clamping mechanism comprises an air cylinder 4, a positioning sliding groove 21, a positioning block 22 and a screwing bolt 23, the air cylinder 4 is fixedly installed at one end of the detection plate 2 through a screw, a push block 41 is fixedly installed at the extending end of the air cylinder 4 through a screw, the opposite end, where the air cylinder 4 is installed, of the detection plate 2 is provided with the positioning sliding groove 21 which is not through, the positioning block 22 is movably installed in the positioning sliding groove 21, the screwing bolt 23 is arranged in the positioning block 22, and the position of the positioning block 22 can be fixed through the screwing bolt 23.

Working principle of example 1: an operator can place a switch 5 to be tested on the upper end of a detection plate 2, the switch 5 to be tested is adjusted to a proper position through a positioning block 22 which can move in a sliding groove 21, a fastening bolt 23 is screwed down to fix the positioning block 22, the switch 5 to be tested is fixed through an air cylinder 4 and the positioning block 22, the detection plate 2 is adjusted to the height of a top block 93 to press the switch conveniently through a rotating wheel 11, a driving motor 7 starts to work, the motor 7 drives a first gear 71 to rotate, the first gear 71 and a second gear 81 are meshed for transmission, so that the second gear 81 rotates and drives a transmission shaft 8 to rotate, a pair of rotating rods 83 which are fixedly arranged on the transmission shaft 8 and are opposite to 180 degrees rotate along with the transmission shaft 8, the rotating rods 83 are in transmission connection with a half-annular top rod 9 which is arranged at the upper end, so that the pair of top rods. When a push button type switch is detected, one of the top blocks 93 may be removed, and the position of the positioning block 22 adjusted so that the other top block 93 presses the push button switch. When a two-way push type switch is detected, the pair of top blocks 93 alternately pushes the on and off keys of the switch. Through the height of adjusting infrared laser instrument 61 for infrared laser instrument 61 detects the number of times about ejector pin 9, then is the life of switch.

Example 2:

referring to fig. 1 to 9, in an electrical automation device switch detection device, based on embodiment 1, a buffer pad 42 is disposed at one end of the push block 41 contacting with the switch, a flexible material is used at one end of the top block 93 contacting with the switch, and grease is coated between the first gear 71 and the second gear 81.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The switch detection device of the electric automation equipment comprises a detection table (1) and a detection plate (2), and is characterized in that an elevating mechanism is installed in the detection table (1), the detection plate (2) is connected with the elevating mechanism, a clamping mechanism of a switch (5) to be detected and the switch is arranged at the upper end of the detection plate (2), an infrared laser instrument support (6) is fixedly installed at the side edge of the detection table (1) which is located at the detection plate (2), an infrared laser instrument (61) is movably installed in the infrared laser instrument support (6) through a waist-shaped hole, supports (3) are fixedly installed at two sides of the upper end of the detection table (1), a partition plate (31) is transversely arranged in the middle of each support (3), a motor (7) is fixedly installed at the upper end of each partition plate (31), and a first through bearing installation hole (311) is formed at the front end of each partition plate (31), the lower extreme that baffle (31) were opened and are had first bearing mounting hole (311) is provided with first ejector pin spout (312), the vertical fixed mounting in front side of support (3) has front shroud (32), the front side of front shroud (32) is opened has second bearing mounting hole (321) that link up, the lower extreme that front shroud (32) were opened and are had second bearing mounting hole (321) is provided with second ejector pin spout (322), be provided with switch press drive mechanism in turn in front shroud (32), switch press drive mechanism in turn is connected with motor (7) transmission, the side fixed mounting who lies in installation front shroud (32) on support (3) has display screen (33).

2. The switch detection device of the electrical automation equipment according to claim 1, wherein the alternate switch pressing transmission mechanism comprises a first gear (71), a transmission shaft (8), a second gear (81), a bearing (82), a rotating rod (83), a top rod (9) and a track groove (91), the first gear (71) is in transmission connection with the output end of the motor (7), the first gear (71) and the second gear (81) are in meshing transmission, the second gear (81) is fixedly installed on the transmission shaft (8), the transmission shaft (8) is installed in a pair of bearings (82), a pair of bearings (82) are respectively installed in a first bearing installation hole (311) and a second bearing installation hole (321), a pair of rotating rods (83) with 180 degrees included angle are fixedly installed on two sides of the transmission shaft (8) on the second gear (81), the front end of bull stick (83) is provided with bull stick lug (831), and is a pair of bull stick (83) are connected with a pair of ejector pin (9) transmission through bull stick lug (831) and track groove (91), the upper end of ejector pin (9) sets up to the semicircle, track groove (91) set up in the semicircle of ejector pin (9) upper end, and is a pair of the lower extreme of ejector pin (9) is movable mounting respectively in first ejector pin spout (312) and second ejector pin spout (322), the lower terminal surface of ejector pin (9) is opened there is kicking block mounting hole (92), kicking block (93) are installed through kicking block mounting hole (92) in ejector pin (9).

3. The device for detecting the opening and closing of an electrical automation apparatus of claim 2, characterized in that the top block (93) is made of flexible material on one side.

4. The switch detection device of the electrical automation equipment according to claim 1, wherein the lifting mechanism comprises a rotating wheel (11), a lifting frame (12) and a screw rod (13), the lifting frame (12) adopts a scissor-type hinge structure, the hinge part of the lifting frame (12) is movably connected with the screw rod (13) through thread fit, one end of the screw rod (13) penetrates through the side edge of the detection platform (1), and the screw rod (13) is fixedly connected with the rotating wheel (11).

5. The switch detection device of the electrical automation equipment according to claim 4, wherein the clamping mechanism comprises an air cylinder (4), a positioning chute (21), a positioning block (22) and a screwing bolt (23), the air cylinder (4) is fixedly installed at one end of the detection plate (2), a push block (41) is fixedly installed at an extending end of the air cylinder (4), the non-through positioning chute (21) is formed at one end, away from the air cylinder (4), of the detection plate (2), the positioning block (22) is movably installed in the positioning chute (21), and the screwing bolt (23) is arranged in the positioning block (22).

6. The device for detecting the opening and closing of an electrical automation apparatus of claim 5, characterized in that the push block (41) is provided with a buffer pad (42) at one end.