CN214427524U

CN214427524U - A resistance automatic high and low voltage detection device

Info

Publication number: CN214427524U
Application number: CN202120516489.3U
Authority: CN
Inventors: 陈任青; 马龙; 沈岩
Original assignee: Suzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Suzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-10-19
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a resistance automatic high and low voltage detection device, which comprises a discharge port, a fixed plate, an outer box, a guide plate, an opening, an electric push rod, a detection head and a feeding mechanism. The top of the fixed plate is driven by the cylinder to move the L-shaped plate and the rotating plate to the left, so that the rotating plate moves to the left and enters the inside of the opening. At this time, the rotating plate and the convex plate are rotated downward by the elastic force of the torsion spring, and the resistance at the top of the support block Under the action of gravity, it slides out to the left, enters the top surface of the guide plate and discharges to the left, so as to achieve the beneficial effect of quickly discharging the detected resistance and improving the work efficiency.

Description

Automatic high-low voltage detection device of resistance

Technical Field

The utility model particularly relates to an automatic high low pressure detection device of resistance relates to the relevant field of detection device.

Background

The resistor is generally directly called as a resistor in daily life and is a current limiting element, after the resistor is connected in a circuit, the resistance value of the resistor is fixed and is generally two pins, the resistor can limit the magnitude of current passing through a branch connected with the resistor, the resistor which cannot be changed is called as a fixed resistor, the resistor which can be changed is called as a potentiometer or a variable resistor, high voltage and low voltage on two sides of the resistor need to be detected in the production process, and a corresponding detection device needs to be used.

When detection device detected resistance, get for the manual work usually and fix resistance, then detect resistance again, its efficiency that detects is lower, and the resistance that finishes that detects simultaneously is not convenient for carry out the fast migration to next process on, has increased work load.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an automatic high low pressure detection device of resistance here.

The utility model is realized by constructing an automatic high-low voltage resistance detection device, which comprises a discharge port and a fixed plate, wherein the discharge port is arranged at the bottom of the left end surface of an outer box, a feeding mechanism is arranged at the top of the fixed plate, the feeding mechanism comprises an L-shaped plate, a shell, a motor, a sector gear, a rack, a spring, an L-shaped pressing plate, a supporting mechanism and a cylinder, the L-shaped plate is slidably arranged at the top end surface of the fixed plate, the shell is locked at the right end of the inner bottom end surface of the L-shaped plate, the shell penetrates through the middle part of the right end surface of the outer box, the motor is arranged at the middle part of the inner front end surface of the shell, an output shaft at the rear end of the motor is fixedly connected with the right end of the front end surface of the sector gear, the sector gear is meshed with the rack, the rack is slidably arranged at the left end of the inner front end surface of the shell, and the rack is connected with the left end of the inner top end surface of the shell through the spring, the L-shaped pressing plate penetrates through the middle lower part of the left end face of the shell and is fixedly connected to the middle of the left end face of the rack, a supporting mechanism is arranged at the bottom of the L-shaped pressing plate, the air cylinder is fixedly locked at the right end of the top end face of the fixing plate, and a piston rod on the left side of the air cylinder is fixedly connected to the middle of the right end face of the L-shaped plate.

Preferably, the bottom end face of the inner side of the discharge port is connected to the top end face of the guide plate, the fixed plate penetrates through the middle of the right end face of the outer box and then is connected to the middle of the left end face of the inner side of the outer box, the left end of the top end face of the fixed plate is provided with an opening, electric push rods are installed at the front end and the rear end of the top end face of the inner side of the outer box, the guide plate is fastened to the bottom of the left end face of the inner side of the outer box, and a detection head is installed on a piston rod at the bottom of the electric push rod.

Preferably, the supporting mechanism comprises a convex plate, a torsion spring, a groove, a rotating plate, a supporting block, a placing groove and a rubber sheet, wherein the convex plate is arranged in the middle of the right end face of the rotating plate and is rotatably connected with the right end of the inner side of the groove through the torsion spring, the groove is arranged in the middle of the left end face of the L-shaped plate, the rotating plate is attached to the top end face of the fixed plate, the supporting block is arranged in the middle of the top end face of the rotating plate, the placing groove is arranged in the middle of the top end face of the supporting block and the left end face of the bottom end face of the L-shaped pressing plate, and the placing groove is pasted on the rubber sheet.

Preferably, the left end face of the shell is provided with a square hole, and the inner side of the square hole corresponds to the L-shaped pressing plate in size.

Preferably, the L-shaped pressing plate is flush with the side surface of the supporting block, and the L-shaped pressing plate is perpendicular to the left end face of the rack.

Preferably, the vertical distance between the right end surface of the inner side of the groove and the right end surface of the convex plate is 1cm to 3cm, and the width of the inner side of the groove corresponds to the width of the outer side of the convex plate.

Preferably, the width of the rotating plate is one half of the width of the inner side of the opening, and the thickness of the rotating plate is consistent with that of the L-shaped plate.

Preferably, the inner side of the placing groove is of an arc-shaped structure, and the placing groove is parallel to the bottom end face of the rubber sheet.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an automatic high low pressure detection device of resistance here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a resistance automatic high low pressure detection device, through having set up feed mechanism in the fixed plate top, drive L template and commentaries on classics board left movement through the cylinder for it is inboard that the commentaries on classics board left movement enters into the opening, and commentaries on classics board and flange receive the elasticity of torsional spring and rotate downwards this moment, and the resistance at supporting shoe top roll-off left under the effect of gravity discharge left on entering into the top face of deflector, reached and will detect the resistance discharge that finishes fast, improved work efficiency's beneficial effect.

The method has the advantages that: a resistance automatic high low pressure detection device has seted up the quad slit through the shell left end face, and the inboard size of quad slit is corresponding to L type clamp plate, and the L type clamp plate of being convenient for vertical migration about the quad slit inboard is carried out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the outer case in front view;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the L-shaped plate connection structure of the present invention;

fig. 5 is a schematic structural diagram of the supporting mechanism of the present invention.

Wherein: the device comprises a discharge port-1, a fixed plate-2, an outer box-3, a guide plate-4, an opening-6, an electric push rod-7, a detection head-8, a feeding mechanism-5, an L-shaped plate-51, a shell-52, a motor-53, a sector gear-54, a rack-55, a spring-56, an L-shaped pressing plate-57, a supporting mechanism-58, a cylinder-59, a convex plate-581, a torsion spring-582, a groove-583, a rotating plate-584, a supporting block-585, a placing groove-586 and a rubber sheet-587.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, the present invention provides an automatic high/low voltage resistance detection device through an improvement, which comprises a discharge port 1 and a fixed plate 2, wherein the discharge port 1 is arranged at the bottom of the left end face of an outer box 3, the inner side bottom end face of the discharge port 1 is connected to the top end face of a guide plate 4, the fixed plate 2 is connected to the middle of the inner side left end face of the outer box 3 after passing through the middle of the right end face of the outer box 3, the left end of the top end face of the fixed plate 2 is provided with an opening 6, electric push rods 7 are arranged at the front and rear ends of the inner side top end face of the outer box 3, the guide plate 4 is fastened at the bottom of the inner side left end face of the outer box 3, and a detection head 8 is arranged on a piston rod at the bottom of the electric push rod 7.

Referring to fig. 3 and 4, the present invention provides an automatic high and low voltage resistance detection device through improvement, a feeding mechanism 5 is disposed on the top of a fixing plate 2, the feeding mechanism 5 includes an L-shaped plate 51, a housing 52, a motor 53, a sector gear 54, a rack 55, a spring 56, an L-shaped pressing plate 57, a supporting mechanism 58 and a cylinder 59, the L-shaped plate 51 is slidably mounted on the top end surface of the fixing plate 2, the housing 52 is locked on the right end of the inner bottom end surface of the L-shaped plate 51, the housing 52 penetrates through the middle of the right end surface of an outer case 3, a square hole is formed on the left end surface of the housing 52, the inner side of the square hole corresponds to the L-shaped pressing plate 57, so that the L-shaped pressing plate 57 can move vertically, the motor 53 is mounted in the middle of the inner front end surface of the housing 52, and the rear output shaft of the motor 53 is fixedly connected to the right end surface of the sector gear 54, the sector gear 54 is engaged with the rack 55, the rack 55 is slidably mounted on the left end of the inner front end surface of the housing 52, the rack 55 is connected to the left end of the top end face of the inner side of the shell 52 through a spring 56, the L-shaped pressing plate 57 penetrates through the middle lower portion of the left end face of the shell 52 and then is fixedly connected to the middle of the left end face of the rack 55, a supporting mechanism 58 is arranged at the bottom of the L-shaped pressing plate 57, the L-shaped pressing plate 57 is flush with the side surface of the supporting block 585, the L-shaped pressing plate 57 is perpendicular to the left end face of the rack 55, the L-shaped pressing plate 57 is convenient to match with the supporting block 585 to clamp and fix the resistor, the air cylinder 59 is fixedly locked to the right end of the top end face of the fixing plate 2, and a piston rod on the left side of the air cylinder 59 is fixedly connected to the middle of the right end face of the L-shaped plate 51.

Referring to fig. 5, the present invention provides an automatic high/low voltage detection device for resistors through improvement, wherein the supporting mechanism 58 includes a convex plate 581, a torsion spring 582, a groove 583, a rotating plate 584, a supporting block 585, a placing groove 586 and a rubber sheet 587, the convex plate 581 is disposed at the middle of the right end face of the rotating plate 584, the convex plate 581 is rotatably connected with the right end face of the inner side of the groove 583 through the torsion spring 582, the groove 583 is disposed at the middle of the left end face of the L-shaped plate 51, the vertical distance between the right end face of the inner side of the groove 583 and the right end face of the convex plate 581 is 1cm to 3cm, the width of the inner side of the groove 583 corresponds to the width of the outer side of the convex plate 581, the convex plate 581 rotates inside the groove 583, the rotating plate 584 is attached to the top end face of the fixed plate 2, the width of the rotating plate 584 is one half of the width of the inner side of the opening 6, the thickness of the rotating plate 584 is the same as that of the L-shaped plate 51, the rotating plate 584 completely enters the opening 6 to rotate, the rotating plate 584 completely, the supporting block 585 is disposed at the middle of the rotating plate 584, standing groove 586 is seted up in supporting shoe 585 top end face middle part and L type clamp plate 57 bottom face left end, and the inboard arc structure that is of standing groove 586, and standing groove 586 parallel in the bottom face of sheet rubber 587 for two sheet rubber 587 press from both sides tight fixedly with resistance, paste on the sheet rubber 587 and have standing groove 586.

The utility model provides an automatic high-low voltage resistance detection device through improvement, and the working principle is as follows;

firstly, the whole device is placed at a designated position, the electric parts of the device are connected to an external controller, and the air cylinder 59 is connected to an external air pressure device;

secondly, the resistor can be placed on the rubber sheet 587 at the bottom, then the motor 53 is started to drive the sector gear 54 to rotate, the sector gear 54 drives the rack 55 to move downwards after the sector gear 54 contacts the rack 55 in the rotating process, and the rack 55 drives the fixedly connected L-shaped pressing plate 57 to move downwards, so that the two rubber sheets 587 are respectively attached to the upper end face and the lower end face of the resistor to clamp and fix the resistor;

thirdly, the cylinder 59 is started to drive the L-shaped plate 51, the shell 52 and the resistor to move leftwards to enter the outer box 3, the cylinder 59 stops working after the resistor moves leftwards to the proper position in the outer box 3, the electric push rod 7 is started to drive the detection head 8 to move downwards to contact with two ends of the resistor, so that the contact head 8 detects high and low voltages on two sides of the resistor, after the detection is finished, the click 53 continues to drive the sector gear 54 to rotate to separate from the outer surface of the rack 55, the rack 55 is driven by the elastic force of the spring 56 to drive the L-shaped pressing plate 57 to move upwards to separate from the top of the resistor, the cylinder 59 is continuously started to drive the L-shaped plate 51 to move leftwards, the cylinder 59 drives the L-shaped plate 51 and the rotating plate 584 to move leftwards, so that the rotating plate 584 moves leftwards to enter the inner side of the opening 6, and the rotating plate 584 and the convex plate 581 are driven downwards by the elastic force of the torsion spring 582, and the resistor at the top of the support block 585 slides out to the left under the force of gravity into the top end face of the guide plate 4 to be discharged to the left.

The utility model discloses an improvement provides an automatic high low pressure detection device of resistance, drive L template 51 and commentaries on classics board 584 and remove left through cylinder 59, it is inboard to make commentaries on classics board 584 remove left and enter into opening 6, it is this moment commentaries on classics board 584 and flange 581 receive the downward rotation of elasticity of torsional spring 582, and the resistance at supporting shoe 585 top discharges left on the roll-off enters into deflector 4's top face left under the effect of gravity left, the resistance discharge that will detect fast and finish has been reached, the beneficial effect of work efficiency has been improved, the quad slit has been seted up through shell 52 left end face, and the inboard size of quad slit is corresponding to L shaped pressing plate 57, be convenient for L shaped pressing plate 57 to carry out vertical movement from top to bottom in the quad slit inboard.

Claims

1. The automatic high-low voltage detection device for the resistor comprises a discharge port (1) and a fixing plate (2), wherein the discharge port (1) is formed in the bottom of the left end face of an outer box (3);

the method is characterized in that: the feeding mechanism (5) is arranged at the top of the fixing plate (2), the feeding mechanism (5) comprises an L-shaped plate (51), a shell (52), a motor (53), a sector gear (54), a rack (55), a spring (56), an L-shaped pressing plate (57), a supporting mechanism (58) and a cylinder (59), the L-shaped plate (51) is slidably mounted on the top end face of the fixing plate (2), the shell (52) is locked at the right end of the bottom end face on the inner side of the L-shaped plate (51), the shell (52) penetrates through the middle of the right end face of the outer box (3), the motor (53) is mounted in the middle of the front end face on the inner side of the shell (52), an output shaft at the rear end of the motor (53) is fixedly connected to the right end face on the front end face of the sector gear (54), the sector gear (54) is meshed with the rack (55), the rack (55) is slidably mounted at the left end of the front end face on the inner side of the shell (52), and the rack (55) is connected with the left end of the top end face of the inner side of the shell (52) through a spring (56), the L-shaped pressing plate (57) penetrates through the middle lower part of the left end face of the shell (52) and then is fixedly connected to the middle part of the left end face of the rack (55), a supporting mechanism (58) is arranged at the bottom of the L-shaped pressing plate (57), the air cylinder (59) is fixedly locked at the right end of the top end face of the fixing plate (2), and a piston rod at the left side of the air cylinder (59) is fixedly connected to the middle part of the right end face of the L-shaped plate (51).

2. The automatic high-low voltage resistance detection device according to claim 1, wherein: the inner side bottom end face of the discharge port (1) is connected with the top end face of the guide plate (4), the fixed plate (2) penetrates through the middle of the right end face of the outer box (3) and then is connected to the middle of the left end face of the inner side of the outer box (3), an opening (6) is formed in the left end of the top end face of the fixed plate (2), electric push rods (7) are installed at the front end and the rear end of the top end face of the inner side of the outer box (3), the guide plate (4) is fastened at the bottom of the left end face of the inner side of the outer box (3), and a detection head (8) is installed on a piston rod at the bottom of the electric push rods (7).

3. The automatic high-low voltage resistance detection device according to claim 1, wherein: supporting mechanism (58) include flange (581), torsional spring (582), recess (583), change board (584), supporting shoe (585), standing groove (586) and rubber piece (587), flange (581) set up in commentaries on classics board (584) right-hand member face middle part, and flange (581) rotate with recess (583) inboard right-hand member through torsional spring (582) and are connected, L template (51) left end face middle part is seted up in recess (583), it laminates in fixed plate (2) top end face to change board (584), supporting shoe (585) set up in commentaries on classics board (584) top end face middle part, standing groove (586) are seted up in supporting shoe (585) top end face middle part and L type clamp plate (57) left end, it has standing groove (586) to paste on rubber piece (587).

4. The automatic high-low voltage resistance detection device according to claim 1, wherein: the left end face of the shell (52) is provided with a square hole, and the inner side of the square hole corresponds to the L-shaped pressing plate (57).

5. The automatic high-low voltage resistance detection device according to claim 1, wherein: l type clamp plate (57) and supporting shoe (585) side surface are flushed mutually, and L type clamp plate (57) perpendicular to rack (55) left end face.

6. The automatic high-low voltage resistance detection device according to claim 3, wherein: the vertical distance between the right end surface of the inner side of the groove (583) and the right end surface of the convex plate (581) is 1 cm-3 cm, and the width of the inner side of the groove (583) corresponds to the width of the outer side of the convex plate (581).

7. The automatic high-low voltage resistance detection device according to claim 3, wherein: the width of the rotating plate (584) is one half of the width of the inner side of the opening (6), and the thickness of the rotating plate (584) is consistent with that of the L-shaped plate (51).

8. The automatic high-low voltage resistance detection device according to claim 3, wherein: the inner side of the placing groove (586) is of an arc structure, and the placing groove (586) is parallel to the bottom end face of the rubber sheet (587).