BE1030104A1 - Test device for electrical automation equipment - Google Patents

Abstract

The invention discloses a test device for electric automation equipment, comprising a base, a plurality of electric automation equipment bodies placed on said conveyor belt, a mounting block mounted at the output end of said electric actuator , said mounting block being provided with a detector against it at the bottom of said block. Said detector is connected to the mounting block by a connection mechanism. The invention can be combined with a conveyor belt to detect the body of electric automation equipment, while the body of electric automation equipment can be automatically clamped without manual intervention, and the conveyor belt can be moved without the need for additional electrical equipment.

Description

Test device for electrical automation equipment

Technical area

The invention relates to the technical field of testing electrical automation equipment, and in particular to the Testing device for electrical automation equipment.

Core technology

Electrical engineering and its automation is an emerging discipline in the field of electrical information, which has developed very rapidly and is now relatively mature due to its close relationship with people's daily lives and industrial production. It has become an important part of high-tech industry and is widely used in industry, agriculture and national defense, playing an increasingly important role in the national economy. The traditional testing device for electrical automation equipment is usually a handheld tester to test the performance of electrical automation equipment; This test method has the following shortcomings in actual operation: (1) Low detecting efficiency and easy deviation of detecting position. (2) The operator's portable device is more physically demanding to perform the inspection.

The Test Device for Electrical Automation Equipment was therefore designed to solve these problems.

Summary of the invention

The object of the invention is to resolve the shortcomings of the prior art and to propose the

Testing device for electrical automation equipment, which can be combined with a conveyor belt for the inspection of the body of electrical automation equipment, which greatly improves the efficiency work, and at the same time can automatically clamp the body of the electric automation equipment without manual intervention, and also can move the conveyor belt without the need to use a additional electrical equipment.

To achieve the above-mentioned objective, the invention uses the following technical solution:

Test device for electrical automation equipment, comprising a base, said base being mounted with two supports, said supports being both mounted with drive rollers, said drive rollers being both connected by a conveyor belt, said conveyor belt being placed with a plurality of bodies

* BE2023/5293 electric automation equipment said base is equipped with an L-shaped plate, said L-shaped plate is equipped with an electric actuator, said actuator is electric is equipped with a mounting block at its output end, said mounting block has two wedge-shaped plates fixedly connected to the bottom of said mounting block, said mounting block has a detector against it at the bottom, said detector is connected to the mounting block by a connecting mechanism, said L-shaped plate has a support plate fixedly connected thereto, said support plate is located said L-shaped plate is fixedly connected to a support plate, said support plate is located under the body of the electrical automation equipment, said support plate is provided with slots passing through the front and rear ends, said support plate is equipped with a clamping mechanism, said L-shaped plate is fixedly connected to a L-shaped rod, said L-shaped rod is equipped with a rotary rod, said rotary rod is equipped with a transmission mechanism between said rotary rod and one of the rollers of drive, said rotary rod is equipped with a gear, said electric push rod is equipped with a connecting rod at its output end, said connecting end of said rod is mounted with a connection mechanism, said electric push rod is equipped with a connection rod at its output end, said connection end of said rod is mounted with a connection mechanism. of said rod is mounted with a pinwheel plate to re, said pinwheel plate being in engagement with the gear.

Preferably, said connection mechanism comprises a connection slot provided at the bottom of the mounting block, said detector has a connection block mounted at the upper end of said detector , said connector block is mounted in the connector slot, said connector block is provided with a slot, said mounting block is penetrated by a rod slidably connected thereto, said rod is extends into the connecting slot, said rod is inserted into the slot, said rod has a fixed block fixedly connected to the other end of said rod, said fixed block is fixedly connected to the block assembly with a first spring, said first spring is placed outside the rod and said first spring is not placed against the rod.

Preferably, said clamping mechanism comprises a guide frame attached to the support plate, the two guide frames have guide rods slidably connected therein, the two guide rods have a clamping plate fixedly connected to the opposite ends, the two clamping plates have a second spring fixedly connected between them and the frame of guide on the same side, the two guide rods have a beveled surface at the upper end of the opposite ends.

Preferably, said guide rod and the clamping plate are jointly connected in a fixed manner to a protective plate, said protective plate being made of rubber.

Preferably, said guide frame is a rectangular frame and said guide rod is a rectangular rod.

Preferably, said drive mechanism comprises a one-way bearing coaxially connected to the drive roller, said one-way bearing being equipped with a first drive wheel, said rotating rod being equipped é e of a second drive wheel, said first to re drive wheel and said second drive wheel being connected by means of a belt.

Preferably, said chain link plate is connected to the connecting rod by welding, and the upper part of said chain link plate has no gear teeth.

Preferably, said L-shaped plate is bolted to the base and said L-shaped plate is located at the rear of the conveyor belt.

The beneficial effects of the present invention over the prior art are as follows: 1. The output end of the electric actuator drives the mounting block and die. tector down; at this time, the wedging plate is against the inclined surface, and under the action of the wedging plate, two guide bars and the clamping plate can move relative to each other, so that the body of the electrical automation equipment can be clamped; finally, the flat end of the wedge plate is against the guide bar so that the sensor can continue to move down and the body of the sensor can continue to move down. Electrical automation equipment can be detected. 2. When the electric lifter drives the mounting block and the detector to move upward, the wedge plate does not resist the guide bar, under the action of the first spring, the guide bar can be reset, no longer clamping the body of electric automation equipment, at this time the rack plate engages with the gear,

° BE2023/5293 so that the gear, the second drive wheel, the first drive wheel and the rotation of the one-way bearing, the rotation of the one-way bearing drives the rotation of the drive roller, so that the rotation of the roller of coaching. When the output end of the electric actuator goes down, the drive roller and the conveyor belt no longer move, and the other body of the electric automation equipment is directly under the detector, so it can be detected. 3. If the detector needs to be disassembled for testing, personnel can manually pull the fixed block, the fixed block moves to drive the insertion rod to move, so that the insertion rod comes out of the slot , so that the connection block is no longer limited, so that the detector can be removed and can be maintained.

In summary, the invention can be used with the conveyor belt to inspect the body of the electric automation equipment, which greatly improves the work efficiency, while the body electrical automation equipment can be automatically clamped without manual intervention and the conveyor belt can be moved without the need for additional electrical equipment.

artwork

Figure 1 shows a diagram of the structure of the test device for electrical automation equipment proposed by the present invention.

Figure 2 shows a diagram of part of the structure of the test device for electrical automation equipment proposed by the present invention

Figure 3 shows a top view of the clamping mechanism of the Test Device for electrical automation equipment proposed by the present invention

FIG. 4 shows a cross-sectional side view of the attachment mechanism of the test device for electrical automation equipment proposed by the present invention.

In the figures: 1 base, 2 bracket, 3 driving roller, 4 conveyor belt, 5 electric automation device body, 6 L-plate, 7 electric actuator, 8 mounting block, 9 detector, 10 connecting rod, 11 L-rod, 12 rack plate, 13 support plate, 14 belt, 15 first drive wheel, 16 one-way bearing, 17 rotating rod, 18 second 6 drive wheel, 19 gear, 20 shift slot, 21 frame guide, 22 clamping plate, 23 second spring, 18 drive wheel, 19 gear, 20 passage slot, 21

) BE2023/5293 guide frame, 22 clamping plate, 23 second spring, 24 guide bar, 25 bevel, 26 slot, 27 connection block, 28 connection slot, 29 insertion rod, 30 fixing block , 31 first spring, 32 wedging plate.

Specific implementation

The technical solutions in the embodiments of the invention will be described clearly and completely below in connection with the drawings accompanying the embodiments of the invention, it being understood that the embodiments of crits represent only part of the embodiments of the invention and not all of them.

Referring to Figures 1 to 4, the test device for electrical automation equipment comprises a base 1, two supports 2 mounted on the base 1, the two supports 2 being equipped with rolling rollers. drive 3, the two drive rollers 3 being connected by means of a conveyor 4 on which a plurality of electrical automation equipment is transported by drive rollers 3 and drive rollers 3. The base 1 is equipped with an L-shaped plate 6, which is bolted to the base 1 which is located at the rear of the treadmill 4; the L6-shaped plate is equipped with an electric actuator 7, the output end of which is equipped with a mounting block 8, the bottom of which is fixedly connected to two wedge-shaped plates 32 located e es forwards and backwards, and the bottom of the mounting block 8 is provided with a detector 9 against it.

The attachment block 30 is manually pulled and the movement of the attachment block 30 causes the movement of the insertion rod 29, so that the insertion rod 29 is released from the slot 26, so that the connection block 27 is no longer limited and that the detector 9 can be removed and serviced; The connection mechanism includes a connection slot 28 at the bottom of the mounting block 8, the upper end of the detector 9 is mounted with a connection block 27, the connection block 27 is mounted é in the connection slot 28, the connection block 27 is provided with a slot 26, the mounting block 8 is penetrated with a sliding connection of a plug 29, the plug 29 stretches into the connection slot 28, the plug 29 is inserted into the slot 26, the other end of the plug 29 is fixedly connected to a fixing block 30, the fixing block 30 is fixedly connected to the mounting block 8 with a first spring 31, the first spring 31 is placed outside the plug 29, and the first spring 31 is not placed against the plug 29.

° BE2023/5293

The L-shaped plate 6 has a support plate 13 fixedly connected to it, the support plate 13 is located under the body of the electrical automation equipment 5, the ends front and rear of the support plate 13 are penetrated by a passage slot 20, the support plate 13 is installed with a clamping mechanism, the clamping mechanism comprises a guide frame 21 fixed on the support plate 13, two guide frames 21 are slidably connected with a guide bar 24, the guide frame 21 is a rectangular frame, the guide bar 24 is a rectangular bar, which do not rotate between them; the two guide bars 24 have a rectangular frame and the guide bars 24 are rectangular rods, which do not rotate between them. The two guide bars 24 have a rectangular frame and the guide bars 24 are rectangular rods which do not rotate between them; the opposite ends of the two guide bars 24 are fixedly connected to a clamping plate 22, and a second spring 23 is fixedly connected between the two clamping plates. clamp 22 and the guide frame 21 of the same side; the upper ends of the opposite ends of the two guide bars 24 are provided with a bevel 25, and the guide bars 24 and the clamping plate 22 are jointly connected so as to fixed to a cover plate, which is made of rubber and can be used to clamp electrical automation equipment. The protection plate is made of rubber, which can clamp the body 5 of the electric automation equipment, and the rubber pad has a certain deformation ability, which does not prevent the movement. of the wedge-shaped plate 32 within the range of motion.

The L-shaped plate 6 is fixedly connected to an L-shaped rod 11, on which is mounted a rotary rod 17, and the rotary rod 17 is provided with a locking mechanism. transmission between the rotary rod 17 and one of the drive rollers 3. More specifically, when the electrical push rod 7 drives the mounting block 8 and the detector 9 upwards, when the wedge-shaped plate 32 is not against the guide rod 24, the guide rod 24 can be put back in place under the action of the first spring 31, and no longer clamp the body 5 of the electric automation, At this time, the cr € mail & re plate 12 engages the gear 19, so that the gear 19, the second drive wheel 18, the first drive wheel 15 and the bearing bearings 16 rotate, the rotation of the ball bearing 16 causes the rotation of the drive roller 3, so that the body of the equipment

7 BE2023/5293 of electric automation 5 can be made for transport, when the output end of the electric push rod 7 goes down, at this time the drive roller 3 and the conveyor belt 4 do not move. of place more, then another, the body of the electrical automation equipment 5 is located directly under the detector 9, and can therefore be detected. The body of the electrical automation equipment 5 is located directly under the detector 9, and can therefore be detected. The transmission mechanism comprises a unidirectional bearing 16 connected to the drive roller 3 coaxially, a first drive wheel 15 is mounted on the unidirectional bearing 16, a second The drive 18 is mounted on the rotation rod 17, and the first drive wheel 15 and the second drive wheel 18 are connected by a belt 14.

The rotary rod 17 is equipped with a gear 19, the output end of the electric push rod 7 is equipped with a connecting rod 10, the connecting rod end 10 is equipped with a rack plate 12, the rack plate 12 is connected to the connecting rod 10 by welding, and the upper part of the rack plate 12 has no gear teeth, the rack plate 12 meshes with the gear 19, the end output unit of the electric pusher 7 moves to drive the connecting rod 10 and the rack plate 12 downwards, the rack plate 12 moves to drive the gear 19 and the second drive wheel 18 to rotate, and the first drive wheel 15 rotates under the drive of the belt 14.

Under the action of the one-way bearing 16, relative rotation occurs between the first drive wheel 15 and the drive roller 3, i.e. the first drive wheel 15 rotates idle, and rack plate 12 does not engage with gear 19 at this time until the flat end of timing plate 32 is against guide bar 24.

When the present invention is used, the body 5 of the electric automation equipment is manually or by mechanical equipment, then the electric pusher 7 is activated, and the output end of the electric pusher 7 drives the mounting block 8 and the detector 9 to move downward, at this time the wedge plate 32 is against the inclined surface 25, and under the driving of the wedge plate 32, two guide bars 24 and the clamp plate 22 can be made to move relative to each other, so that the body 5 of the electric automation equipment can be clamped, and finally the flat end of the wedge plate 32 is against the bar of guide 24, so that the detector 9 can be made to continue moving downwards, and the body 5 of the equipment

*BE2023/5293 electric automation can be tested;

At the same time, the output end of the electric pusher 7 moves to drive the connecting rod 10 and the rack plate 12 down, the rack plate 12 moves to drive the gear 19 and the second driving wheel 18 to rotate, and the first drive wheel 15 rotates under the drive of the belt 14, and the relative rotation occurs between the first drive wheel 15 and the drive roller 3 under the action of the one-way bearing 16, that is- that is, the first drive wheel 15 spins idle, and the rack plate 12 does not engage with the gear 19 at this time until the flat end of the shim plate 32 is against the guide bar 24;

When the electric pusher 7 drives the assembly block 8 and the detector 9 upwards, the wedging plate 32 does not resist the guide bar 24, under the action of the first spring 31, it can carry out the rearming of the guide bar 24, no longer clamping the body of the electric automation equipment 5, at this time the rack plate 12 engages with the gear 19, so that the gear 19, the second drive wheel 18 , the first drive wheel 15 and the one-way bearing 16 can realize the rotation of the gear 19, the second drive wheel 18, the first drive wheel 15 and the one-way bearing 16, the rotation of the drive roller 3 and the conveyor 5 , so that the body of the electric automation equipment 5 can be transported. 16, the one-way bearing 16 drives the rotation of the driving roller 3, so that the body of the electric automation equipment 5 can be transported, when the outlet end of the electric push rod 7 comes down again, to at this time the drive roller 3 and the conveyor 4 no longer move, then another body of electrical automation equipment 5 is located in the detector 9 directly below, and can therefore be detected;

With the above, the electric automation equipment body 5 can be tested and automatically clamped and transported with the assembly line, which greatly improves the efficiency of the automation equipment body test. electric 5;.

If the detector 9 is to be disassembled for testing, personnel can manually pull the clamp block 30, the clamp block 30 moves to cause the insertion rod 29 to move, so that the insertion rod 29 is released from the slot 26, so that the connection block 27 is no longer restricted, so that the detector 9 can be removed and can be repaired.

The foregoing is only a specific preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any substitution or equivalent modification made by a person skilled in the art art in accordance with the technical solution of the present invention and its inventive concept within the technical scope disclosed herein shall be covered by the scope of protection of the present invention.

Claims (8)

) BE2023/5293 Claims 1. Test device for electrical automation equipment, comprising a base (1), characterized in that said base (1) is mounted with two supports (2), said supports (2) are both mounted with rollers (3), said drive rollers (3) are both connected by a conveyor belt (4). said conveyor belt (4) is connected, said conveyor belt (4) has a plurality of electrical automation equipment bodies (5) placed on it, said base (1) is equipped with an L-shaped plate ( 6), said L-shaped plate (6) is equipped with an electric actuator (7), said electric actuator (7) is equipped with a mounting block (8) at its output end, said mounting block (8) has two wedge-shaped plates (32) fixedly connected to the bottom of the block (8) in a reciprocating motion said mounting block (8) is provided with a detector (9) against at its base, said detector (9) is connected to the mounting block (8) by a connection mechanism, said L-shaped plate (6) is fixedly connected to a support plate (13), said plate support plate (13) is located under the body (5) of the electric automation equipment, said support plate (13) is provided with through slots (20) passing through the front and rear ends, said support (13) is provided with a detector (9) against it at the base, said detector (9) is connected to the mounting block (8) by a connecting mechanism, said support plate (13) is equipped with a clamping mechanism, said L-shaped plate (6) is fixedly connected with an L-shaped rod (11), said L-shaped rod (11) is equipped with a rotary rod (17) mounted thereon, said rotary rod (17) is equipped with a transmission mechanism with one of drive rollers (3), said rotary rod (17) is equipped with a gear (19), said electric push rod (7) is equipped a connecting rod (10) at its output end, said connecting rod (10) 10), said connecting rod (10) being equipped with a rack plate (12) at the end of said rack plate (12), said rack plate (12) being engaged in the gear (19). 2. The test device for electric automation equipment according to claim 1, characterized in that said connection mechanism comprises a connection slot (28) provided at the bottom of the mounting block (8), said detector (9) having a connection block (27) mounted at the upper end of said connection slot (28), said connection block (27) being provided with a slot (26). Said connection block (27) is mounted in the connection slot (28), said connection block (27) is provided with a slot (26), said mounting block (8) has an insertion rod (29) therethrough which is slidably connected thereto, said insertion rod (29 ) extends into the connection slot (28), said insertion rod (29) is inserted into the slot (26), said insertion rod (29) is fixedly connected at the other end to a fixing block (30), said fixing block (30). Said fixing block (30) is fixedly connected to the mounting block (8) by a first spring (31), said first spring (31) being placed outside the insertion rod (29) and said first spring (31) not being placed against the insertion rod (29). 3. Test device for electric automation equipment according to claim 1, characterized in that said clamping mechanism comprises a guide frame (21) fixed to a support plate (13), said two guide frames (21 ) having guide bars (24) slidably connected within each of said guide frames (21) Both said guide bars (24) have a grip plate (22) fixedly connected at opposite ends of each of said two guide bars (24), a second spring (23) is fixedly connected between each of said two grip plates (22) and the guide frame (21) on the same side, said two bars guide (24) are provided with a bevel (25) at the upper end of the opposite ends. 4. Test device for electric automation equipment according to claim 3, characterized in that said guide bar (24) is fixedly connected to the clamping plate (22) by a protection plate, said protection being made of rubber. 5. Test device for electrical automation equipment according to claim 3, characterized in that said guide frame (21) is a rectangular frame and said guide bar (24) is a rectangular bar. 6. Test device for electrical automation equipment according to claim 1, characterized in that said drive mechanism comprises a one-way bearing (16) coaxially connected to the drive roller (3), said one-way bearing (16) being equipped with a first drive wheel (15) and said rotating rod (17) being equipped with a second drive wheel (18), said first drive wheel (15) and said second drive wheel (18) being connected by means of a strap (14). 7. Test device for electrical automation equipment according to claim 1, characterized in that said rack plate (12) is connected to the connecting rod (10) by welding and in “U BE2023/5293 that said upper part of the rack plate (12) has no gear teeth. 8. Test device for electrical automation equipment according to claim 1, characterized in that said L-shaped plate (6) is bolted to the base (1) and in that said L-shaped plate (6 ) is located on the rear side of the conveyor belt (4).