Plasma tapping equipment for top radar mounting position of electric logistics vehicle

Abstract

The invention relates to the technical field of plasma trepanning equipment, in particular to plasma trepanning equipment for a top radar mounting position of an electric logistics vehicle, which comprises a first guide piece and two groups of first slide blocks, and the two groups of first slide blocks are respectively mounted on the first guide piece in a sliding manner; the device comprises a base, a rotating device, a driving device, a power device, a supporting device, two sets of second guiding pieces, two sets of second sliding blocks and two sets of plasma guns, the bottom ends of the two sets of first sliding blocks are connected with the middles of the top ends of the two sets of second guiding pieces through the rotating device, and the rotating device is used for driving the two sets of second guiding pieces to rotate. The two sets of second sliding blocks are slidably installed on the two sets of second guiding pieces through driving devices correspondingly, the driving devices are used for driving the two sets of second sliding blocks to slide, and the two sets of plasma guns are installed at the bottom ends of the two sets of second sliding blocks correspondingly; according to the punching device, convenience of punching holes of different sizes in two different positions is improved, the punching efficiency of round holes with large diameters is improved, use limitation is reduced, and use convenience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of plasma hole opening equipment, and in particular to a plasma hole opening equipment for a top radar installation position of an electric logistics vehicle. Background Art

[0002] With the continuous development and popularization of electric vehicle technology, electric logistics vehicles are being used more and more widely in the logistics industry. In order to improve the intelligence and automation level of vehicles, many electric logistics vehicles are equipped with radar systems, so it is necessary to drill holes in the radar installation position.

[0003] Currently in the existing hole opening equipment, such as the patent with authorization announcement number CN215615715U, this utility model belongs to the field of hole opening technology, and provides a plasma hole opening device, including a base, a mounting frame, a rotating shaft and a cutting gun holder for installing a cutting gun, the mounting frame is installed on the base, the middle part of the rotating shaft is rotatably connected to the mounting frame through a bearing, a connecting plate is provided at the bottom of the rotating shaft, and the connecting plate is connected to the cutting gun holder through an adjusting component, the adjusting component includes a connecting screw and an elongated hole located on the connecting plate, one end of the connecting screw is fixedly connected to the cutting gun holder, and the other end passes through the elongated hole and is slidably connected to the elongated hole, and one end of the connecting screw close to the elongated hole is threadedly connected with a locking nut, and the locking nut is used to fix the cutting gun holder after adjustment is completed.

[0004] However, during the use of the device, it was found that the device can only perform a hole opening operation at one position at a time, which is not convenient for opening holes of different sizes at different positions respectively, and when opening holes with larger diameters, the hole opening speed is slow, which reduces the convenience of use and reduces work efficiency. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a plasma hole opening device for a top radar mounting position of an electric logistics vehicle, which improves the convenience of opening holes of different sizes at two different positions, improves the efficiency of opening circular holes with larger diameters, reduces usage limitations, and improves convenience of use.

[0006] A plasma hole opening device for a top radar installation position of an electric logistics vehicle of the present invention comprises a first guide member and two groups of first sliders, the two groups of first sliders are respectively slidably installed on the first guide member; further comprising a rotating device, a driving device, a power device, a supporting device, two groups of second guide members, two groups of second sliders and two groups of plasma guns, the bottom ends of the two groups of first sliders are connected to the middle parts of the top ends of the two groups of second guide members through the rotating device, the rotating device is used to drive the two groups of second guide members to rotate, the two groups of second sliders are respectively slidably installed on the two groups of second guide members through the driving device, the driving device is used to drive the two groups of second sliders to slide, the two groups of plasma guns are respectively installed at the bottom ends of the two groups of second sliders, a power device is provided on the first guide member, the power device is used to drive the two groups of first sliders to slide, the first guide member is installed on the supporting device, and the supporting device is used to drive the first guide member to move and adjust; the first guide member is driven to move its position by the supporting device, so that the first guide member drives the two groups of plasma guns to move to the position where a hole needs to be opened, and then The driving device drives the two groups of second sliders to move horizontally and adjust, so that the two groups of second sliders drive the two groups of plasma guns to move horizontally, and then the rotating device drives the two groups of second guide members to rotate, so that the two groups of second guide members drive the two groups of plasma guns to move circumferentially with the two groups of first sliders as the axis, so that the two groups of plasma guns can open holes at two different positions at the same time, thereby improving the convenience of the equipment to open holes of different sizes at two different positions. When it is necessary to open a hole with a larger diameter, the power device drives the two groups of first sliders to move close to each other, so that the two groups of second guide members are spliced, and then the spacing between the two groups of second sliders is adjusted to adjust the spacing between the two groups of plasma guns. After the adjustment of the two groups of plasma guns is completed, the first guide member is driven to rotate by the supporting device, so that the first guide member drives the two groups of plasma guns to move circumferentially, so that the two groups of plasma guns open a circular hole at the same time, thereby improving the efficiency of the equipment in opening circular holes with larger diameters, reducing the limitations of the use of the equipment, and improving the convenience of the equipment.

[0007] Preferably, the power device includes an adjusting device, a first motor, two groups of first friction wheels, two groups of first bases, two groups of spline shafts, two groups of spline sleeves, two groups of first friction wheels, two groups of first lead screws, two groups of first pulleys, two groups of second pulleys and two groups of belts. The first motor is mounted on the top of the first guide member, and the two groups of first friction wheels are respectively mounted on the left and right output ends of the first motor. The two groups of first bases are both mounted on the outer side wall of the first guide member, the two groups of spline shafts are respectively rotatably mounted on the two groups of first bases, the two groups of spline sleeves are respectively matched and mounted on the ends of the two groups of spline shafts, the two groups of first friction wheels are respectively mounted on the outer side walls of the two groups of spline sleeves, and the two groups of first friction wheels are respectively arranged relative to the two groups of first friction wheels. An adjusting device is arranged on the first base, and the adjusting device is used to drive the two groups of spline sleeves to move and adjust. The two groups of first lead screws are respectively rotatably mounted on the inner side wall of the first guide member, the two groups of first sliders are respectively screwed on the outer side walls of the two groups of first lead screws, and the two groups of first pulleys are respectively mounted The two groups of first lead screws are mounted on the outer walls, the two groups of second pulleys are respectively mounted on the outer walls of the two groups of spline shafts, and the two groups of belts are respectively sleeved on the outer walls of the two groups of first pulleys and the two groups of second pulleys; by turning on the first motor, the first motor drives the two groups of first friction wheels to rotate, and the two groups of spline sleeves are driven to move and adjust through the adjusting device, so that the two groups of spline sleeves drive the two groups of first friction wheels to move, so that the two groups of first friction wheels are respectively in contact with the two groups of first friction wheels; when the two groups of first friction wheels rotate, the two groups of first friction wheels drive the two groups of first friction wheels to rotate, so that the two groups of first friction wheels drive the two groups of spline shafts to rotate, and the two groups of spline shafts drive the two groups of first lead screws to rotate through the first pulley, the second pulley and the belt, so that the two groups of first lead screws drive the two groups of first sliders to slide and adjust, and by controlling one group of first friction wheels to separate from the first friction wheel, one group of plasma guns stops moving, thereby improving the convenience of the two groups of plasma guns to open holes in different positions respectively, and improving the convenience of using the equipment.

[0008] Preferably, the adjusting device comprises a telescopic rod, a spring, a second base, a third base and a plurality of groups of electromagnets, the plurality of groups of telescopic rods are respectively mounted on the outer side walls of the two groups of first bases, the plurality of groups of springs are respectively fitted on the outer side walls of the plurality of groups of telescopic rods, the two groups of second bases are both mounted on the outer side walls of the first guide members, the two groups of first friction wheels are respectively rotatably mounted on the two groups of second bases, the two groups of third bases are respectively mounted on the ends of the plurality of groups of telescopic rods, and the two groups of third bases are respectively rotatably fitted on the two groups of first friction wheels, the plurality of groups of electromagnets are respectively mounted on the two groups of third bases. The two sets of third bases are pushed to move by multiple sets of springs, so that the two sets of third bases drive the two sets of first friction wheels to move and then contact the two sets of first friction wheels, and multiple sets of electromagnets are energized to generate repulsive magnetic forces, so that the multiple sets of electromagnets push the two sets of third bases to move, so that the two sets of third bases drive the two sets of first friction wheels to move and then separate from the two sets of first friction wheels, thereby improving the control and adjustment convenience of the first motor driving the two sets of spline shafts to rotate respectively, and improving the adjustment flexibility of the two sets of plasma guns to move to different positions.

[0009] Preferably, the supporting device includes a moving device, a linear motor, a bracket, a third guide, a cover body, a second lead screw and a second motor, the bracket is installed on the moving end of the linear motor, the third guide is installed on the outer wall of the bracket, the cover body is slidably installed on the third guide up and down, both ends of the first guide are slidably installed on the inner wall of the cover body, a moving device is arranged in the cover body, the moving device is used to drive the first guide to rotate horizontally, the second lead screw is rotatably installed on the inner wall of the third guide, the cover body is screwed on the second lead screw, the second motor is installed on the outer wall of the third guide, and the output end of the second motor is connected to the second lead screw; the linear motor drives the bracket to move its position, so that the bracket drives the two groups of plasma guns to move above the position where holes need to be opened, when the position movement and adjustment of the two groups of plasma guns are completed, the two groups of second motors drive the two groups of second lead screws to rotate, and the two groups of second lead screws drive the cover body to move downward after rotating, so that the cover body drives the two groups of plasma guns to move downward and approach the workpiece, and then the two groups of plasma guns open holes in the workpiece, thereby improving the convenience of equipment use.

[0010] Preferably, the driving device includes two groups of third lead screws, two groups of third motors and hexagonal pieces, the two groups of third lead screws are respectively rotatably mounted on the inner side walls of the two groups of second guide members, the two groups of second sliders are respectively screwed on the outer side walls of the two groups of third lead screws, the two groups of third motors are respectively mounted on the outer side walls of the two groups of second guide members, the output ends of the two groups of third motors are respectively connected with the two groups of third lead screws, the hexagonal pieces are mounted on the ends of the first group of third lead screws, and the ends of the second group of third lead screws are provided with hexagonal grooves, and the hexagonal grooves correspond to the positions of the hexagonal pieces; the two groups of third lead screws are respectively driven to rotate by the two groups of third motors, so that the two groups of third lead screws respectively drive the two groups of second sliders to move, thereby improving the convenience of the two groups of plasma guns to move to different positions for opening holes, and when the two groups of first sliders move close to each other, the two groups of second guide members are spliced ​​with each other, and at this time the hexagonal piece is inserted into the hexagonal groove, so that one group of the third motors drives the two groups of third lead screws to rotate, thereby improving the convenience of the two groups of plasma guns to move and adjust toward each other.

[0011] Preferably, it also includes a hose, an air filter and a pump body, the hose input end is connected and arranged at the top of the cover body, the hose output end is connected to the pump body input end, and the pump body output end is connected to the air filter; the pump body sucks air into the cover body through the hose, so that the cover body collects the smoke and dust generated when the two groups of plasma guns are in operation, and the collected smoke and dust are transported to the inside of the air filter, so that the air filter purifies the smoke and dust, thereby improving the environmental protection effect of the equipment.

[0012] Preferably, the moving device includes a gear ring, a fourth motor and a gear, the gear ring is installed on the inner wall of the cover body, the fourth motor is installed on the outer wall of the first guide member, the gear is arranged on the output end of the fourth motor, and the gear is meshed with the gear ring; the gear is driven to rotate by the fourth motor, and the gear drives the first guide member to rotate by meshing with the gear ring, thereby improving the convenience of using the two sets of plasma gun mobile openings.

[0013] Preferably, the rotating device includes two sets of chassis and two sets of fifth motors, the two sets of chassis are respectively installed at the bottom ends of the two sets of first sliders, the middle parts of the top ends of the two sets of second guide members are respectively rotatably installed at the bottom ends of the two sets of chassis, the two sets of fifth motors are respectively arranged in the two sets of chassis, and the output ends of the two sets of fifth motors are respectively concentrically connected with the two sets of second guide members; the two sets of second guide members are driven to rotate by the two sets of fifth motors, so that the two sets of second guide members respectively drive the two sets of plasma guns to move circumferentially.

[0014] Preferably, it also includes a flexible sleeve, which is arranged on the outer wall of the bottom end of the cover body; when the cover body moves downward, the flexible sleeve contacts the top surface of the workpiece, so that the flexible sleeve seals the bottom end of the cover body and the workpiece, reducing the diffusion of smoke from the opening.

[0015] Preferably, it also includes multiple groups of air inlet holes, which are all arranged on the outer wall of the cover body; when the pump body sucks air into the cover body, outdoor air enters the cover body through the multiple groups of air inlet holes, thereby improving the convenience of smoke and dust transportation in the cover body.

[0016] Compared with the prior art, the invention has the following beneficial effects: the first guide member is driven to move its position by the support device, so that the first guide member drives two groups of plasma guns to move to the position where holes need to be opened, and the two groups of second sliders are driven to move horizontally by the driving device, so that the two groups of second sliders drive the two groups of plasma guns to move horizontally, and then the two groups of second guide members are driven to rotate by the rotating device, so that the two groups of second guide members drive the two groups of plasma guns to move circumferentially with the two groups of first sliders as the axis, so that the two groups of plasma guns can open holes at two different positions at the same time, thereby improving the equipment for opening holes of different sizes at two different positions The convenience of hole making: when it is necessary to open a hole with a larger diameter, the two groups of first sliders are driven by a power device to move closer to each other, so that the two groups of second guide members are spliced, and then the distance between the two groups of second sliders is adjusted to adjust the distance between the two groups of plasma guns. After the two groups of plasma guns are adjusted, the first guide member is driven to rotate by the supporting device, so that the first guide member drives the two groups of plasma guns to move circumferentially, so that the two groups of plasma guns can open a circular hole at the same time, thereby improving the equipment's efficiency in opening circular holes with larger diameters, reducing the limitations of the equipment, and improving the convenience of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the axonometric structure of the present invention; Figure 2 It is a schematic diagram of the partial axonometric structure of the connection between the linear motor and the bracket, etc.; Figure 3 It is a schematic diagram of the partial isometric structure of the connection between the third guide member and the cover body, etc.; Figure 4 is a schematic diagram of an axonometric partial structure of the connection between the first slider and the chassis, etc.; Figure 5 It is a schematic diagram of the axonometric partial structure of the connection between the third base and the electromagnet, etc.; Figure 6 It is a schematic diagram of the partial isometric structure of the connection between the second slider and the plasma gun, etc.; Figure 7 It is a schematic diagram of the axonometric structure of the connection between the air filter and the pump body; Figure 8 is an isometric partial structural diagram of the connection between the first lead screw and the first pulley, etc.; Fig. 9 It is a schematic diagram of the axonometric structure of the connection between the cover body and the flexible sleeve; Fig.10 is a schematic diagram of an axonometric partial structure of the connection between the second guide member and the second slider, etc.; Fig.11 It is a schematic diagram of the axonometric local structure of the connection between the air inlet and the cover body; Fig.12 It is a schematic diagram of the axonometric partial structure of the connection between the gear and the fourth motor, etc.

[0018] Markings in the accompanying drawings: 101, first guide member; 102, first slider; 103, second guide member; 104, second slider; 105, plasma gun; 201, first motor; 202, first friction wheel; 203, first base; 204, spline shaft; 205, spline sleeve; 206, second friction wheel; 207, first lead screw; 208, first pulley; 209, second pulley; 210, belt; 301, telescopic rod; 302, spring; 303, second base; 304 , third base; 305, electromagnet; 401, linear motor; 402, bracket; 403, third guide; 404, cover; 405, second lead screw; 406, second motor; 501, third lead screw; 502, third motor; 503, hexagonal piece; 601, hose; 602, air filter; 603, pump body; 701, gear ring; 702, fourth motor; 703, gear; 801, chassis; 802, fifth motor; 901, flexible sleeve; 1001, air inlet. DETAILED DESCRIPTION

[0019] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] Example 1 A plasma hole opening device for a top radar installation position of an electric logistics vehicle of the present invention comprises a first guide 101 and two groups of first sliders 102, the two groups of first sliders 102 are respectively slidably mounted on the first guide 101; further comprising a rotating device, a driving device, a power device, a supporting device, two groups of second guides 103, two groups of second sliders 104 and two groups of plasma guns 105, the bottom ends of the two groups of first sliders 102 are connected to the middle parts of the top ends of the two groups of second guides 103 through the rotating device, the rotating device is used to drive the two groups of second guides 103 to rotate, the two groups of second sliders 104 are respectively slidably mounted on the two groups of second guides 103 through the driving device, the driving device is used to drive the two groups of second sliders 104 to slide, the two groups of plasma guns 105 are respectively mounted on the bottom ends of the two groups of second sliders 104, the first guide 101 is provided with a power device, the power device is used to drive the two groups of first sliders 102 to slide, the first guide 101 is installed on the supporting device, and the supporting device is used to drive the first guide 101 to move and adjust; The power device includes an adjusting device, a first motor 201, two groups of first friction wheels 202, two groups of first bases 203, two groups of spline shafts 204, two groups of spline sleeves 205, two groups of first friction wheels 206, two groups of first lead screws 207, two groups of first pulleys 208, two groups of second pulleys 209 and two groups of belts 210. The first motor 201 is installed on the top of the first guide member 101, the two groups of first friction wheels 202 are respectively installed on the left and right output ends of the first motor 201, the two groups of first bases 203 are both installed on the outer side wall of the first guide member 101, the two groups of spline shafts 204 are respectively rotatably installed on the two groups of first bases 203, the two groups of spline sleeves 205 are respectively installed on the ends of the two groups of spline shafts 204, and the two groups of first The friction wheels 206 are respectively mounted on the outer walls of the two groups of spline sleeves 205, and the two groups of first friction wheels 206 are respectively arranged relative to the two groups of first friction wheels 202. An adjustment device is arranged on the first base 203, and the adjustment device is used to drive the two groups of spline sleeves 205 to move and adjust. The two groups of first lead screws 207 are respectively rotatably mounted on the inner walls of the first guide member 101, and the two groups of first sliders 102 are respectively screwed on the outer walls of the two groups of first lead screws 207. The two groups of first pulleys 208 are respectively mounted on the outer walls of the two groups of first lead screws 207, and the two groups of second pulleys 209 are respectively mounted on the outer walls of the two groups of spline shafts 204. The two groups of belts 210 are respectively sleeved on the outer walls of the two groups of first pulleys 208 and the two groups of second pulleys 209; In this embodiment, the first guide member 101 is driven to move its position by the support device, so that the first guide member 101 drives the two groups of plasma guns 105 to move to the position where the hole needs to be opened, and the two groups of second sliders 104 are driven to move horizontally by the driving device, so that the two groups of second sliders 104 drive the two groups of plasma guns 105 to move horizontally, and then the two groups of second guide members 103 are driven to rotate by the rotating device, so that the two groups of second guide members 103 drive the two groups of plasma guns 105 to move circumferentially with the two groups of first sliders 102 as the axis, so that the two groups of plasma guns 105 can open holes at two different positions at the same time, thereby improving the equipment's ability to open holes of different sizes at two different positions. Convenience: when it is necessary to open a hole with a larger diameter, the two groups of first sliders 102 are driven by a power device to move closer to each other, so that the two groups of second guide members 103 are spliced, and then the distance between the two groups of second sliders 104 is adjusted to adjust the distance between the two groups of plasma guns 105. After the two groups of plasma guns 105 are adjusted, the first guide member 101 is driven to rotate by the supporting device, so that the first guide member 101 drives the two groups of plasma guns 105 to move circumferentially, so that the two groups of plasma guns 105 open a circular hole at the same time, thereby improving the efficiency of the equipment in opening circular holes with larger diameters, reducing the limitations of the equipment, and improving the convenience of equipment use.

[0021] Example 2 On the basis of Example 1, a plasma opening device for a top radar installation position of an electric logistics vehicle of the present invention, the adjusting device includes a telescopic rod 301, a spring 302, a second base 303, a third base 304 and multiple groups of electromagnets 305, multiple groups of telescopic rods 301 are respectively installed on the outer side walls of two groups of first bases 203, multiple groups of springs 302 are respectively fitted on the outer side walls of multiple groups of telescopic rods 301, two groups of second bases 303 are both installed on the outer side walls of the first guide member 101, two groups of first friction wheels 202 are respectively rotatably installed on the two groups of second bases 303, two groups of third bases 304 are respectively installed on the ends of multiple groups of telescopic rods 301, and two groups of third bases 304 are respectively rotatably fitted on the two groups of first friction wheels 206, and multiple groups of electromagnets 305 are respectively installed on the outer side walls of the two groups of third bases 304 and the two groups of second bases 303; The supporting device includes a moving device, a linear motor 401, a bracket 402, a third guide member 403, a cover body 404, a second lead screw 405 and a second motor 406. The bracket 402 is installed on the moving end of the linear motor 401, the third guide member 403 is installed on the outer wall of the bracket 402, the cover body 404 is slidably installed on the third guide member 403 up and down, both ends of the first guide member 101 are slidably installed on the inner wall of the cover body 404, a moving device is arranged in the cover body 404, the moving device is used to drive the first guide member 101 to rotate horizontally, the second lead screw 405 is rotatably installed on the inner wall of the third guide member 403, the cover body 404 is screwed on the second lead screw 405, the second motor 406 is installed on the outer wall of the third guide member 403, and the output end of the second motor 406 is connected to the second lead screw 405; The driving device includes two groups of third lead screws 501, two groups of third motors 502 and a hexagonal piece 503. The two groups of third lead screws 501 are rotatably mounted on the inner side walls of the two groups of second guide members 103, respectively. The two groups of second sliders 104 are screwed on the outer side walls of the two groups of third lead screws 501, respectively. The two groups of third motors 502 are mounted on the outer side walls of the two groups of second guide members 103, respectively. The output ends of the two groups of third motors 502 are connected to the two groups of third lead screws 501, respectively. The hexagonal piece 503 is mounted on the end of the first group of third lead screws 501, and the end of the second group of third lead screws 501 is provided with a hexagonal groove, and the hexagonal groove corresponds to the position of the hexagonal piece 503. It also includes a hose 601, an air filter 602 and a pump body 603, wherein the input end of the hose 601 is connected to the top of the cover body 404, the output end of the hose 601 is connected to the input end of the pump body 603, and the output end of the pump body 603 is connected to the air filter 602; The moving device includes a gear ring 701, a fourth motor 702 and a gear 703, the gear ring 701 is mounted on the inner wall of the cover body 404, the fourth motor 702 is mounted on the outer wall of the first guide member 101, the gear 703 is arranged on the output end of the fourth motor 702, and the gear 703 is meshed with the gear ring 701; The rotating device comprises two sets of chassis 801 and two sets of fifth motors 802. The two sets of chassis 801 are respectively mounted at the bottom ends of the two sets of first sliders 102. The middle parts of the top ends of the two sets of second guide members 103 are respectively rotatably mounted at the bottom ends of the two sets of chassis 801. The two sets of fifth motors 802 are respectively arranged in the two sets of chassis 801. The output ends of the two sets of fifth motors 802 are respectively connected concentrically with the two sets of second guide members 103. It also includes a flexible sleeve 901, which is arranged on the outer side wall of the bottom end of the cover body 404; It also includes multiple groups of air inlet holes 1001, and the multiple groups of air inlet holes 1001 are all arranged on the outer side wall of the cover body 404; In this embodiment, the first motor 201 is turned on to drive the two groups of first friction wheels 202 to rotate, and the two groups of spline sleeves 205 are driven to move and adjust through the adjusting device, so that the two groups of spline sleeves 205 drive the two groups of first friction wheels 206 to move, so that the two groups of first friction wheels 206 are respectively in contact with the two groups of first friction wheels 202. When the two groups of first friction wheels 202 rotate, the two groups of first friction wheels 202 drive the two groups of first friction wheels 206 to rotate, so that the two groups of first friction wheels 206 drive the two groups of spline shafts 204 to rotate, and the two groups of spline shafts 204 drive the two groups of first lead screws 207 to rotate through the first pulley 208, the second pulley 209 and the belt 210, so that the two groups of first lead screws 207 drive the two groups of first sliders 102 to slide and adjust, and by controlling one group of first friction wheels 206 The plurality of electromagnets 305 are energized to generate repulsive magnetic forces, so that the plurality of electromagnets 305 push the two groups of third bases 304 to move, so that the two groups of third bases 304 drive the two groups of first friction wheels 206 to move and then contact the two groups of first friction wheels 202. The plurality of electromagnets 305 are energized to generate repulsive magnetic forces, so that the plurality of electromagnets 305 push the two groups of third bases 304 to move, so that the two groups of third bases 304 drive the two groups of first friction wheels 206 to move and then separate from the two groups of first friction wheels 202, thereby improving the control and adjustment convenience of the first motor 201 to drive the two groups of spline shafts 204 to rotate respectively, and improving the adjustment flexibility of the two groups of plasma guns 105 to move to different positions.

[0022] like Figures 1 to 12As shown, a plasma hole-opening device for a top radar installation position of an electric logistics vehicle of the present invention, when working, drives the first guide member 101 to move position through the support device, so that the first guide member 101 drives two groups of plasma guns 105 to move to the position where the hole needs to be opened, and drives the two groups of second sliders 104 to move horizontally and adjust through the driving device, so that the two groups of second sliders 104 drive the two groups of plasma guns 105 to move horizontally, and then drives the two groups of second guide members 103 to rotate through the rotating device, so that the two groups of second guide members 103 drive the two groups of plasma guns 105 to move circumferentially with the two groups of first sliders 102 as the axis, thereby The two groups of plasma guns 105 are used to drill holes at two different positions at the same time. When a hole with a larger diameter needs to be drilled, the two groups of first sliders 102 are driven by a power device to move closer to each other, so that the two groups of second guide members 103 are spliced. Then, the distance between the two groups of second sliders 104 is adjusted, so that the distance between the two groups of plasma guns 105 is adjusted. After the two groups of plasma guns 105 are adjusted, the first guide member 101 is driven to rotate by the supporting device, so that the first guide member 101 drives the two groups of plasma guns 105 to move circumferentially, so that the two groups of plasma guns 105 drill a circular hole at the same time.

[0023] The main functions achieved by the present invention are: facilitating the opening of holes of different sizes at two different positions, improving the efficiency of opening holes with larger diameters, reducing limitations in use, and improving convenience in use; The two groups of second guide members 103 are spliced ​​with each other, and the hexagonal member 503 is inserted into the hexagonal groove, so that one group of third motors 502 drives the two groups of third lead screws 501 to rotate, thereby improving the convenience of the opposite movement adjustment of the two groups of plasma guns 105.

[0024] The plasma gun 105, the first motor 201, the electromagnet 305, the linear motor 401, the second motor 406, the third motor 502, the air filter 602, the pump body 603, the fourth motor 702 and the fifth motor 802 of the plasma hole opening device of the top radar installation position of an electric logistics vehicle of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A plasma hole opening device for a top radar installation position of an electric logistics vehicle, comprising a first guide member (101) and two groups of first sliders (102), wherein the two groups of first sliders (102) are respectively slidably installed on the first guide member (101); characterized in that: The invention also comprises a rotating device, a driving device, a power device, a supporting device, two groups of second guide members (103), two groups of second sliders (104) and two groups of plasma guns (105); the bottom ends of the two groups of first sliders (102) are connected to the middle parts of the top ends of the two groups of second guide members (103) via the rotating device; the rotating device is used to drive the two groups of second guide members (103) to rotate; the two groups of second sliders (104) are respectively slidably mounted on the two groups of second guide members (103) via the driving device; the driving device is used to drive the two groups of second sliders (104) to slide; the two groups of plasma guns (105) are respectively mounted on the bottom ends of the two groups of second sliders (104); a power device is arranged on the first guide member (101); the power device is used to drive the two groups of first sliders (102) to slide; the first guide member (101) is mounted on the supporting device; and the supporting device is used to drive the first guide member (101) to move and adjust.

2. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as claimed in claim 1, characterized in that: The power device comprises an adjusting device, a first motor (201), two groups of first friction wheels (202), two groups of first bases (203), two groups of spline shafts (204), two groups of spline sleeves (205), two groups of first friction wheels (206), two groups of first lead screws (207), two groups of first belt pulleys (208), two groups of second belt pulleys (209) and two groups of belts (210). The first motor (201) is mounted on the top of the first guide member (101), the two groups of first friction wheels (202) are respectively mounted on the left and right output ends of the first motor (201), the two groups of first bases (203) are both mounted on the outer side wall of the first guide member (101), the two groups of spline shafts (204) are respectively rotatably mounted on the two groups of first bases (203), the two groups of spline sleeves (205) are respectively mounted on the ends of the two groups of spline shafts (204), and the two groups of The first friction wheels (206) are respectively mounted on the outer side walls of the two groups of spline sleeves (205), and the two groups of first friction wheels (206) are respectively arranged relative to the two groups of first friction wheels (202). An adjustment device is arranged on the first base (203), and the adjustment device is used to drive the two groups of spline sleeves (205) to move and adjust. The two groups of first lead screws (207) are respectively rotatably mounted on the inner side walls of the first guide member (101). The two groups of first sliders (102) are respectively screwed on the outer side walls of the two groups of first lead screws (207). The two groups of first belt pulleys (208) are respectively mounted on the outer side walls of the two groups of first lead screws (207). The two groups of second belt pulleys (209) are respectively mounted on the outer side walls of the two groups of spline shafts (204). The two groups of belts (210) are respectively sleeved on the outer side walls of the two groups of first belt pulleys (208) and the two groups of second belt pulleys (209).

3. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as described in claim 2, characterized in that: The adjusting device comprises a telescopic rod (301), a spring (302), a second base (303), a third base (304) and a plurality of groups of electromagnets (305). The plurality of groups of telescopic rods (301) are respectively mounted on the outer side walls of the two groups of first bases (203); the plurality of groups of springs (302) are respectively fitted on the outer side walls of the plurality of groups of telescopic rods (301); the two groups of second bases (303) are both mounted on the outer side walls of the first guide member (101); the two groups of first friction wheels (202) are respectively rotatably mounted on the two groups of second bases (303); the two groups of third bases (304) are respectively mounted on the ends of the plurality of groups of telescopic rods (301); the two groups of third bases (304) are respectively rotatably fitted on the two groups of first friction wheels (206); and the plurality of groups of electromagnets (305) are respectively mounted on the outer side walls of the two groups of third bases (304) and the two groups of second bases (303).

4. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as claimed in claim 1, characterized in that: The support device comprises a moving device, a linear motor (401), a bracket (402), a third guide member (403), a cover body (404), a second lead screw (405) and a second motor (406); the bracket (402) is mounted on the moving end of the linear motor (401); the third guide member (403) is mounted on the outer side wall of the bracket (402); the cover body (404) is slidably mounted on the third guide member (403) up and down; both ends of the first guide member (101) are slidably mounted on the inner side wall of the cover body (404); a moving device is arranged inside the cover body (404); the moving device is used to drive the first guide member (101) to rotate horizontally; the second lead screw (405) is rotatably mounted on the inner side wall of the third guide member (403); the cover body (404) is screwed on the second lead screw (405); the second motor (406) is mounted on the outer side wall of the third guide member (403); and the output end of the second motor (406) is connected to the second lead screw (405).

5. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as claimed in claim 1, characterized in that: The driving device comprises two groups of third lead screws (501), two groups of third motors (502) and a hexagonal piece (503); the two groups of third lead screws (501) are respectively rotatably mounted on the inner side walls of the two groups of second guide members (103); the two groups of second sliders (104) are respectively screwed on the outer side walls of the two groups of third lead screws (501); the two groups of third motors (502) are respectively mounted on the outer side walls of the two groups of second guide members (103); the output ends of the two groups of third motors (502) are respectively connected to the two groups of third lead screws (501); the hexagonal piece (503) is mounted on the end of the first group of third lead screws (501); the end of the second group of third lead screws (501) is provided with a hexagonal groove, and the hexagonal groove corresponds to the position of the hexagonal piece (503).

6. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as claimed in claim 4, characterized in that: It also includes a hose (601), an air filter (602) and a pump body (603); the input end of the hose (601) is connected to the top of the cover body (404); the output end of the hose (601) is connected to the input end of the pump body (603); and the output end of the pump body (603) is connected to the air filter (602).

7. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as claimed in claim 4, characterized in that: The moving device comprises a gear ring (701), a fourth motor (702) and a gear (703); the gear ring (701) is mounted on the inner wall of the cover body (404); the fourth motor (702) is mounted on the outer wall of the first guide member (101); the gear (703) is arranged on the output end of the fourth motor (702), and the gear (703) is meshed with the gear ring (701).

8. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as claimed in claim 1, characterized in that: The rotating device comprises two sets of chassis (801) and two sets of fifth motors (802); the two sets of chassis (801) are respectively mounted on the bottom ends of the two sets of first sliders (102); the middle parts of the top ends of the two sets of second guide members (103) are respectively rotatably mounted on the bottom ends of the two sets of chassis (801); the two sets of fifth motors (802) are respectively arranged in the two sets of chassis (801); and the output ends of the two sets of fifth motors (802) are respectively connected concentrically with the two sets of second guide members (103).

9. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as claimed in claim 4, characterized in that: It also includes a flexible sleeve (901), which is arranged on the outer side wall of the bottom end of the cover body (404).

10. The plasma hole opening device for the top radar installation position of an electric logistics vehicle as claimed in claim 4, characterized in that: It also includes multiple groups of air inlet holes (1001), and the multiple groups of air inlet holes (1001) are all arranged on the outer side wall of the cover body (404).

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