CN113246640A

CN113246640A - Conchoidal object structure machine with conchoidal scanning and shell-shaped object

Info

Publication number: CN113246640A
Application number: CN202110579461.9A
Authority: CN
Inventors: 王书营
Original assignee: Nanjing Vocational University of Industry Technology NUIT
Current assignee: Nanjing Vocational University of Industry Technology NUIT
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-08-13

Abstract

The invention provides a conchoidal object constructing machine for conchoidal area scanning, which comprises a bracket, a pole positioning rod, a central push rod, a radial rotating rod, an orthogonal integrator, a width and depth controller, an inflection point positioner, a base parameter adjuster and an executing tool. The conchoidal scanning and shell-shaped object constructing machine provided by the invention has the advantages that the height of the unloading part can be adjusted, and the conchoidal scanning and shell-shaped object constructing machine is suitable for different working environments.

Description

Conchoidal object structure machine with conchoidal scanning and shell-shaped object

Technical Field

The invention relates to an electromechanical technology, in particular to a conchoidal surrounding region scanning and shell-shaped object constructing machine.

Background

The mussel line is also called Nike Midins mussel line, the mussel line formed by straight lines is the most commonly used graph, the polar coordinate equation is rho ═ ase theta +/-b, the rectangular coordinate equation is (x-a)2(x2+ y2) ═ b2x2, the mussel line is the content which is necessary to be mastered by universities and middle-school students, particularly, the mussel line surrounding area formed by the mussel line and other curves is widely applied in the industries of agriculture, communication and the like, and the conchoidal object formed by the mussel line is widely applied in the manufacturing and building industries. Two parameters in the equation are simple in appearance and complex in essence, so that great difficulty exists in teacher teaching or student learning, and the teaching effect is seriously influenced. In addition, engineering designers draw drawings, and mechanical building processing personnel process parts and the like, and need rapid and convenient special tools to improve efficiency and precision.

In order to solve the above problems, only a few devices related to the aspect of conchoid are presented in the near stage, for example, a "higher mathematics plotter" is given in the document with patent application number 201720119674.2, which includes a main scale, an auxiliary scale, a compass scale, a first slide block, a second slide block, a third slide block, a pen slot and a first bolt, and solves the problems of difficult storage and slow drawing speed in the prior art, which cannot be used for the scanning of the conchoid peripheroid with double parameters. The patent application number 201320053477.7 discloses a conchoidal air compressor, which comprises a piston and a crankshaft, wherein a round slider is movably connected on the crankshaft, the round slider is eccentric, the outer side of the round slider is movably connected with the piston, and the round slider is arranged in a slide rail. The motion rules of the three parts in the device are simple rotation and linear motion, the inertia force is completely balanced in theory, and the advantage on kinematics is realized. The technology only utilizes the conchoid characteristic to have advantages in function, but cannot complete the shell-shaped object construction.

Disclosure of Invention

In order to solve the technical problem, the invention provides the conchoidal scanning and shell-shaped object constructing machine which can adjust the height of the unloading part and adapt to different working environments.

The mussel wire surrounding area scanning and conchoidal object constructing machine provided by the invention comprises: support, limit locating lever, the maincenter push rod, radial bull stick, the quadrature integrator, wide deep controller, the inflection point positioning ware, basic parameter adjustment ware, the implementation instrument, support 1 is the T support including the trough of belt slide bar, be horizontal slide bar and central slide bar respectively, limit locating lever 2 arranges in on the central slide bar of support through the slider, maincenter push rod sliding connection is on the horizontal slide bar of support 1, radial bull stick one end is rotated and is connected in limit locating lever lower part, other end sliding connection is on the maincenter push rod, the maincenter push rod lower part is arranged in to the quadrature integrator, the wide deep controller is arranged in on the quadrature integrator respectively with not executing the instrument, basic parameter adjustment ware and inflection point positioning ware are arranged in the horizontal slide bar and the central slide bar of support respectively.

The technical scheme is that the pivot push rod comprises a third round pipe and a second handle, a fixed second slide block is arranged at the lower end of the third round pipe of the inner round shaft pipe, a sliding groove is formed in the side surface of the rectangular second slide block, a locking device is arranged on the side surface of the second slide block, an integrated fifth round pipe is arranged on the outer wall of the upper end of the third round pipe, symmetrical second nail holes are formed in the outer wall of the fifth round pipe, a shaft-rotating fourth round pipe is arranged in the third round pipe, a second handle is arranged at the upper end of the fourth round pipe, the second handle comprises a sixth round pipe and a second pin, a seventh round ring disc and an eighth round ring disc which are different in inner circular hole and fixed are respectively arranged in the upper end pipe opening and the lower end pipe opening of the sixth round pipe, a fixed and symmetrical seventh round pipe and a control key are respectively arranged on the outer wall of the sixth round pipe, a second pin which can be inserted into the seventh round pipe and rebounded is arranged in the seventh round pipe, a first shooting lamp which passes through the fourth round pipe and faces to two ends is arranged in the inner circular hole at the upper end of the second handle, and a fourth circular ring disc, an eighth circular ring and a fifth circular ring disc are respectively arranged on the outer wall of the third circular pipe below the second sliding block, a sixth circular ring disc is arranged on the lower part of the fourth circular pipe, and an inner circular hole of the sixth circular ring disc is fixed on the outer wall and positioned below the third circular pipe.

The technical scheme is further that the orthogonal integrator comprises an integrator frame and a rotating screw pair, the integrator frame comprises a frame with rectangular cross sections of a fourth rectangular plate, a fifth rectangular plate and a sixth rectangular plate, the fourth rectangular plate and the sixth rectangular plate are respectively a lower bottom plate and an upper bottom plate, the two identical fifth rectangular plates are vertical plates at the left end and the right end, a directional plate parallel to the bottom plate is arranged at the upper part of the fifth rectangular plate in the integrator frame, a plurality of through round holes consistent with the length direction are arranged on the directional plate, directional slide rods are respectively arranged at the symmetrical positions of the side walls of each through round hole, a through round hole is arranged in the middle of the fourth rectangular plate of a smooth hard plate and is consistent with the center of the round hole on the directional plate up and down, a fixed inner circular shaft sleeve and a height limiting plate frame are respectively arranged on the fourth rectangular plate, a detachable limiting cover plate is arranged on the rectangular height limiting plate frame, a third scale is arranged on the front side face of the detachable limiting cover plate, the limiting cover plate is provided with the through round hole and is opposite to the fourth rectangular plate, the internal thread shaft sleeve is internally provided with a rotating screw pair, the rotating screw pair comprises a ninth circular tube, an internal thread tube, a first gear and an external thread tube, the ninth circular tube with the same height as the internal thread shaft sleeve is internally provided with an integrated internal thread tube, the outer side of the upper part of the internal thread tube is provided with a fixed first gear, the internal thread tube is internally provided with a spiral rotating external thread tube, the outer side thread of the upper part of the external thread tube is provided with a chute parallel to a bus, the rotating screw pair is used for arranging the ninth circular tube in the internal thread shaft sleeve to form internal rotation, the upper end and the lower end of the internal thread tube respectively penetrate through circular holes in a fourth rectangular plate and a limiting cover plate, a third circular hole and a rectangular rod hole are arranged on the sixth rectangular plate, the two rectangular rod holes are arranged at two sides of the third circular hole, and light transmitting holes consistent with the third circular hole are arranged on each transverse plate below the sixth rectangular plate.

Compared with the related art, the conchoidal scanning and shell-shaped object constructing machine provided by the invention has the following beneficial effects:

1. the conchoidal scanning and shell-shaped object constructing machine is simple to operate, and all functions can be completed by pushing the handle.

2. The functions of conchoid scanning and conchoidal structuring are complete: the method can be used for rapidly drawing the double-parameter conchoid, scanning the closed conchoid surrounding area at one time and constructing the shell-shaped member in a single process. The applicability is strong: can be used in any occasions. The method is suitable for teaching, designing, manufacturing, building and the like.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the stent of the present invention.

Fig. 3 is a schematic structural diagram of a pole positioning rod according to the present invention.

FIG. 4 is a schematic view showing the structure of the center pushrod of the present invention.

Fig. 5 is a schematic structural view of the radial rotating rod of the present invention.

Fig. 6 is a schematic view of the first clutch in the present invention.

Fig. 7 is a schematic structural diagram of the quadrature integrator of the present invention.

Fig. 8 is a schematic structural diagram of the wide-depth controller in the present invention.

FIG. 9 is a schematic diagram of a knee positioner according to the present invention.

FIG. 10 is a schematic diagram of the basic parameter regulator according to the present invention.

Reference numbers in the figures: 1-bracket, 11-first rectangular plate, 12-second rectangular plate, 13-first groove, 14-second groove, 15-first scale, 16-second scale, 17-ground support plate, 18-first round hole; 2-pole positioning rod, 21-first circular tube, 22-first circular rod, 23-first handle, 24-first sliding block, 25-first circular disc, 26-second circular tube, 27-second circular disc, 28-conical head, 29-third circular disc, 210-first spring, 211-third groove, 212-second circular rod and 213-first pin; 3-a central push rod, 31-a third circular tube, 32-a fourth circular tube, 33-a second sliding block, 34-a second handle, 35-a first spotlight, 36-a control key, 37-a fourth circular disc, 38-an eighth circular tube, 39-a fifth circular disc, 310-a sixth circular disc, 311-a fifth circular tube, 312-a second nail hole, 341-a sixth circular tube, 342-a seventh circular disc, 343-a seventh circular tube, 344-a second pin, 345-an eighth circular disc; 4-radial rotating rod, 41-third rectangular plate, 42-third sliding block, 43-third groove, 44-second round hole, 45-first clutch, 451-clutch box frame, 452-quadrangular pin rod, 453-first trapezoidal wedge, 454-transverse pin rod and 455-second spring; the device comprises a 5-orthogonal integrator, a 51-integrator frame, a 52-directional plate, a 53-height limiting plate frame, a 54-inner circular shaft sleeve, a 55-rotating screw pair, a 57-third circular hole, a 58-rectangular rod hole, a 511-fourth rectangular plate, a 512-fifth rectangular plate, a 513-sixth rectangular plate, a 521-directional sliding rod, a 531-limiting cover plate, a 532-third scale, a 551-ninth circular tube, a 552-internal threaded tube, a 553-first gear and a 554-external threaded tube; 6-width and depth controller, 61-controller bracket, 62-second round bar, 63-tenth round bar, 64-second clutch, 65-third round bar, 66-first toothed belt, 67-second toothed belt, 68-third toothed belt, 69-fourth toothed belt, 621-first motor, 622-first toothed belt wheel, 623-second toothed belt wheel, 641-fourth round bar, 642-second gear, 643-third spring, 644-ninth circular disc, 645-tenth circular disc, 646-fifth round bar, 647-triangular prism wedge, 651-second motor; 7-inflection point positioner, 71-positioner bottom plate, 72-grooved sliding plate, 73-first screw, 74-rotating blade flywheel, 75-second trapezoidal wedge, 711-positioner vertical plate, 712-positioner slideway, 721-right-angle slideway, 722-first baffle, 723-rectangular connecting rod, 724-elastic lath, 725-second baffle, 741-rotating blade, 742-eleventh round tube, 743-eleventh round disc, 744-twelfth round tube, 745-first nut, 751-fourth spring, 752-third baffle and 753-scraper; 8-base parameter adjuster, 81-second nut, 82-second screw, 83-twelfth circular disc, 84-thirteenth circular disc, 85-thirteenth circular tube, 86-handle; 9-performing tool, 91-scraping cutting tool, 92-spraying tool and 93-filling tool.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

As shown in fig. 1 to 10, the mussel wire peripheral scanning and conchoidal substance constructing machine includes: the device comprises a support 1, a pole positioning rod 2, a central push rod 3, a radial rotating rod 4, a quadrature integrator 5, a width and depth controller 6, an inflection point positioner 7, a base parameter regulator 8 and an execution tool 9. Support 1 is the T-shaped support including the grooved slide bar, be horizontal slide bar and central slide bar respectively, limit locating lever 2 arranges in on the central slide bar of support 1 through the slider, pivot push rod 3 sliding connection is on the horizontal slide bar of support 1, radial bull stick 4 one end is rotated and is connected in limit locating lever 2 lower part, other end sliding connection is on pivot push rod 3, 3 lower parts in the pivot push rod are arranged in to quadrature integrator 5, quadrature integrator 5 is arranged in respectively in to wide and deep controller 6 and more than one execution tool 9, basic parameter regulator 8 and two inflection point positioners 7 arrange in the horizontal slide bar and the central slide bar of support 1 respectively.

As shown in fig. 2, the bracket 1 includes a first rectangular plate 11, a second rectangular plate 12, and a foot support plate 17, the first rectangular plate 11 is a horizontal slide bar, a center slide bar of the second rectangular plate 12 is provided with a first groove 13 and a first scale 15 which are consistent with the long side on the first rectangular plate 11, a first round hole 18 is provided in the middle of the inner side of one end of the first groove 13, the first round hole 18 communicates with the rear end of the first rectangular plate 11, the front end of the first rectangular plate 11 is provided with the second rectangular plate 12, the second rectangular plate 12 is provided with a second groove 14 and a second scale 16 which are consistent with the long side, the second rectangular plate 12 and the first rectangular plate 11 form a t-shaped plate frame, and the foot support plate 17 is provided at the three outer ends below the t-shaped plate frame.

As shown in fig. 3, the pole positioning rod 2 comprises a first circular tube 21, a first circular rod 22, and a first handle 23, wherein a first pin 213, a first slider 24, a first circular disk 25, a second circular tube 26, and a second circular disk 27 are sequentially disposed at the middle lower portion of the outer wall of the first circular tube 21, the first slider 24 is a rectangular plate with grooves on the side surface and is vertically fixed on the first circular tube 21, the inner circular holes of the first circular disk 25 and the second circular disk 27 are fixed on the first circular tube 21, the second circular tube 26 is sleeved between the first circular disk 25 and the second circular disk 27 to form a shaft sleeve, a third groove 211 is disposed on the outer wall of the first circular tube 21 at the upper portion of the first pin 213, movable second circular rods 212 are respectively disposed in the two symmetrical third grooves 211, fixed third circular disks 29 are disposed at the inner ends of the two second circular rods 212 in the first circular tube 21, the fixed first circular rod 22 is disposed in the inner circular hole of the third circular disk 29, the lower end of the first round rod 22 below the third circular disc 29 is provided with a fixed conical head 28, the first round rod 22 above the third circular disc 29 is externally provided with a spiral first spring 210, the lower end of the first spring 210 is fixed on the third circular disc 29, the upper end of the first spring 210 is provided with a fixed first handle 23, the first handle 23 is a hard plate disc, the lower circular surface of the first handle 23 is fixed at the upper end of the first circular tube 21, the conical head 28 of the second round rod 212 can be retracted into the first circular tube 21 and fixed by a first pin 213 by pulling up, and the conical head 28 can extend out of the first circular tube 21 by loosening the first pin 213.

As shown in fig. 4, the central push rod 3 comprises a third circular tube 31 and a second handle 34, a fixed second slide block 33 is arranged at the lower end of the third circular tube 31 of the inner circular shaft tube, a slide groove is arranged on the side surface of the rectangular second slide block 33 and a locking device is arranged, an integral fifth round pipe 311 is arranged on the outer wall of the upper end of the third round pipe 31, symmetrical second nail holes 312 are arranged on the outer wall of the fifth round pipe 311, a fourth round tube 32 which is pivoted is arranged in the third round tube 31, a second handle 34 is arranged at the upper end of the fourth round tube 32, the second handle 34 comprises a sixth round tube 341 and a second pin 344, a seventh circular ring disc 342 and an eighth circular ring disc 345 which have different inner circular holes and are fixed are respectively arranged in the pipe orifices at the upper end and the lower end of the sixth circular pipe 341, a seventh circular tube 343 and a control key 36 are fixed and symmetrical to each other on the outer wall of the sixth circular tube 341, and a second pin 344 which can be inserted into the seventh circular tube 343 and can be rebounded is provided in the seventh circular tube 343. The second handle 34 fixes the inner circular hole of the seventh circular disc 342 on the fourth circular tube 32, the eighth circular disc 345 is sleeved on the lower end surface of the fifth circular tube 311, the second pin 344 can be inserted into the second pin hole 312 to be locked when being deep, and the second handle 34 can rotate around the fifth circular tube 311 when the second pin 344 is ejected. A first spot light 35 for emitting light toward both ends through the fourth circular tube 32 is provided in the inner circular hole at the upper end of the second handle 34. A fourth annular disk 37, an eighth annular disk 38 and a fifth annular disk 39 are respectively arranged on the outer wall of the third circular tube 31 below the second slider 33, and the eighth circular tube 38 forms a shaft sleeve between the fixed fourth annular disk 37 and the fixed seventh annular disk 39. A sixth circular ring disk 310 is arranged at the lower part of the fourth circular pipe 32, and the inner circular hole of the sixth circular ring disk 310 is fixed on the outer wall and is positioned below the third circular pipe 31.

As shown in fig. 5, the radial direction rotating rod 4 includes a third rectangular plate 41 and a first clutch 45, a second circular hole 44 and a third groove 43 in the same direction are provided on the left and right of the third rectangular plate 41, a third slider 42 is provided in the third groove 43, and the third slider 42 is provided with the circular hole and the first clutch 45, respectively.

As shown in fig. 6, the first clutch 45 includes a clutch case 451 and a quadrangular prism pin 42, the clutch case 451 is a rectangular case, the middle parts of the left and right vertical plates of the clutch case 451 are respectively provided with the same and opposite circular grooves, the middle parts of the upper and lower bottom plates of the clutch case 451 are respectively provided with the same and opposite rectangular grooves, the quadrangular prism pin 42 which is connected in a sliding manner is arranged in the rectangular grooves, the upper end of the quadrangular prism pin 42 is provided with a fixed circular button, one side surface of the quadrangular prism pin 42 which is opposite to the vertical plates in the clutch case 451 is provided with a first trapezoidal wedge 453 which is a right-angled trapezoid cross section, the bottom surface of the long side of the first trapezoidal wedge 453 is fixed on the quadrangular prism pin 42, the outer side surface of the first trapezoidal wedge 453 is provided with a sliding transverse pin 454, the outer end of the transverse pin 454 passes through the circular grooves on the vertical plates on the same side of the clutch case 451, a second spring 455 is sleeved on the transverse pin 454 in the clutch box 451, one end of the second spring 455 is fixed on the transverse pin 454, the other end of the second spring 455 is fixed on a vertical plate of the clutch box 451, and the other opposite side surface of the quadrangular prism pin 42 is provided with the same arrangement.

As shown in fig. 7, the orthogonal integrator 5 includes an integrator frame 51 and a rotary screw pair 55, the integrator frame 51 includes a frame having a rectangular cross section of a fourth rectangular plate 511, a fifth rectangular plate 512 and a sixth rectangular plate 513, the fourth rectangular plate 511 and the sixth rectangular plate 513 are respectively a lower bottom plate and an upper bottom plate, and the two identical fifth rectangular plates 512 are vertical plates at left and right ends. An orientation plate 52 parallel to the bottom plate is arranged at the upper part of a fifth rectangular plate 512 in the integrated machine frame 51, a plurality of through round holes consistent with the length direction are arranged on the orientation plate 52, and orientation slide bars 521 are respectively arranged at the symmetrical positions of the side walls of each through round hole. The middle of the fourth rectangular plate 511 of the smooth hard plate is provided with a through round hole which is consistent with the center of the round hole on the directional plate 52 up and down, the fourth rectangular plate 511 is provided with a fixed inner circular shaft sleeve 54 and a height limiting plate frame 53 respectively, the inner circular shaft sleeve 54 is outside each through round hole, the rectangular height limiting plate frame 53 is outside all the inner circular shaft sleeves 54 and has the same height, the front side surface of the rectangular height limiting plate frame 53 provided with a detachable limit cover plate 531 is provided with a third scale 532, and the limit cover plate 531 is provided with through round holes which are opposite to the fourth rectangular plate 511. Each inner circular shaft sleeve 54 is internally provided with a rotating screw pair 55, each rotating screw pair 55 comprises a ninth circular pipe 55, an internal threaded pipe 552, a first gear 553 and an external threaded pipe 554, the ninth circular pipe 55 with the same height as the inner circular shaft sleeve 54 is internally provided with the integral internal threaded pipe 552, the outer side of the upper part of the internal threaded pipe 552 is provided with the fixed first gear 553, the internal threaded pipe 552 is internally provided with an external threaded pipe 554 which rotates in a spiral mode, the outer side of the upper part of the external threaded pipe 554 is provided with a sliding groove parallel to a bus, the rotating screw pair 55 is used for placing the ninth circular pipe 55 in the inner circular shaft sleeve 54 to form internal rotation, the upper end and the lower end of the internal threaded pipe 552 respectively penetrate through circular holes on the fourth rectangular plate 511 and the limiting cover plate 531, the first gear is arranged outside the limiting cover plate 531, the upper end of the internal threaded pipe 552 penetrates through the through circular hole on the directional plate 52, and the directional sliding rod 521 is connected in the sliding groove of the external threaded pipe 554 in a sliding way. Third round holes 57 and rectangular rod holes 58 are formed in the sixth rectangular plate 513, two rectangular rod holes 58 are formed in two sides of the third round holes 57, and light-transmitting holes identical to the third round holes 57 are formed in the transverse plates below the sixth rectangular plate 513.

As shown in fig. 8, the width and depth controller 6 includes a controller support 61 and a second clutch 64, the controller support 61 is a frame with a rectangular cross section, a second rotating rod 62 is arranged at one end of the upper and lower bottom plates of the controller support 61, a first motor 621 and a second gear wheel 623 which are axially connected and rotatably connected are sequentially arranged at the upper and lower ends of the second rod 62 outside the controller support 61, a first fixed gear wheel 622 is arranged on the second rod 62 in the controller support 61, and an integrated circular disc supporting plate is arranged at the lower end of the first gear wheel 622. A third rotary rod 65 is arranged at the other end of the upper and lower bottom plates of the controller support 61, a second motor 651 and a fixed second toothed belt wheel 623 which are axially connected are respectively arranged at the upper and lower ends of the third rotary rod 65 outside the upper and lower bottom plates of the controller support 61, a tenth sleeved circular pipe 63 is arranged in the middle of the third rotary rod 65, the two ends of the tenth circular pipe 63 are fixed on the upper and lower bottom plates of the controller support 61, a first rotary toothed belt wheel 622 is arranged on the tenth circular pipe 63, a first closed toothed belt 66 is arranged on the two first toothed belt wheels 622, a second fixed toothed belt 67 and a third fixed toothed belt 68 are arranged on the upper edge of the first toothed belt 66, the second toothed belt 67 and the first toothed belt 66 are made of the same material, have the same rack height and the like, the second toothed belt 67 is in an isosceles trapezoid shape after being unfolded into a plane, the length of the long bottom side is not more than one fourth of the circumference length of the first toothed belt 66, the long bottom side of the second toothed belt 67 is fixedly connected to the first toothed belt 66 in the same tooth direction and can be meshed with the first toothed belt wheel 622, the third toothed belt 68 is identical to and opposite the second toothed belt 67. A second clutch 64 is arranged on a connecting line between the second round rod 62 and the tenth round tube 63 in the controller bracket 61, the second clutch 64 comprises a fourth round rod 641, a second gear 642 and a triangular prism wedge 647, a third spring 643, a ninth annular disc 644, a second gear 642, a tenth annular disc 645 and a second gear wheel 623 are sequentially arranged on the fourth round rod 641 from top to bottom, inner circular holes of the ninth annular disc 644 and the tenth annular disc 645 are slidably sleeved on the fourth round rod 641, the lower end of a spiral third spring 643 is fixed on the ninth annular disc 644, the second gear 642 can be slidably connected along a bus direction and rotates along with the fourth round rod 641, the second gear wheel 623 is fixed at the lower end of the fourth round rod 641, a small round hole and a triangular prism wedge 647 are respectively arranged on the tenth annular disc 645, at least one small round hole is arranged at the outer edge, a fifth round rod 646 which is slidably connected is arranged in the small round hole, the triangular prism wedge 647 is a section of a triangular prism, one side surface is fixed to the lower outer edge of the tenth circular ring 645 and the lower edge is radially outward. The second clutch 64 is formed by rotatably connecting a fourth circular rod 641 to the upper and lower bottom plates of the controller bracket 61, the upper end of a third spring 643 is fixed on the upper bottom plate, the lower end of a fifth circular rod 646 is vertically fixed on the lower bottom plate of the controller bracket 61, a tenth circular disc 645 and a second toothed wheel 623 are respectively arranged above and below the lower bottom plate of the controller bracket 61, at least four second clutches 64 are symmetrically arranged on the controller bracket 61, the triangular prism 647 on the left adjacent second clutch 64 is opposite to the triangular prism 647 on the right adjacent second clutch 64, and lower ridge lines are all directed outwards and are in sliding connection with the upper side of the third toothed belt 68. A closed fourth toothed belt 69 is provided on all the second toothed belt wheels 623.

As shown in fig. 9, the inflection point positioner 7 includes a positioner bottom plate 71, a sliding plate 72 with a slot, a first screw rod 73, a rotating blade flywheel 74 and a second trapezoidal wedge 75, a positioner vertical plate 711 and a positioner slideway 712 are respectively arranged on the rectangular positioner bottom plate 71, the positioner slideway 712 is arranged at the middle part along the length direction, the two positioner vertical plates 711 are respectively and vertically fixed at two ends of the positioner slideway 712, the fixed first screw rod 73 is arranged at the upper part of the two positioner vertical plates 711, the rotating blade flywheel 74 is arranged on the first screw rod 73, the rotating blade flywheel 74 includes a first nut 745 and a rotating blade 741, a rotating blade 741 is arranged on the side wall of the first nut 745, the rotating blade 741 is a rectangular thin hard plate, a hinge at one end of the rotating blade 741 is rotatably connected with the first nut 745, a spring and a flexible wire are arranged at one side of the rotating blade 741 and connected with the first nut 745, the rotating blade 741 is pushed at the springless side to compress the spring to rotate, and the rotating blade 741 stops being pushed to automatically open until the cord is straightened. A fixed eleventh circular tube 742 is arranged at the right end head of the first nut 745, the eleventh circular tube 742 is sleeved outside the first screw 73 and is not in contact with the first screw, a fixed eleventh circular disk 743 and a rotating twelfth circular tube 744 are respectively arranged on the outer wall of the outer end of the eleventh circular tube 742, the twelfth circular tube 744 forms a shaft sleeve between the two blocking disks and the eleventh circular disk 743, and the rotating vane flywheel 74 is used for rotatably connecting the first nut 745 to the first screw 73 through threads. A vertical and fixed rectangular connecting rod 723 is arranged on a twelfth round pipe 744, a fixed slotted sliding plate 72 is arranged at the lower end of the rectangular connecting rod 723, the slotted sliding plate 72 is a rectangular hard plate with a slot at the lower part and is connected to a positioner sliding rail 712 in a sliding manner, a right-angle sliding rail 721, a first baffle 722 and an elastic strip 724 are respectively arranged on the slotted sliding plate 72, the rectangular first baffle 722 is vertically fixed at the rear edge of the slotted sliding plate 72 and is parallel to the slot at the lower part, a rectangular slot is arranged on the first baffle 722, an elastic strip 724 is arranged in the rectangular slot of the first baffle 722, a vertical fixed second baffle 725 is arranged in front of the first baffle 722 above the elastic strip 724, the front end of the elastic strip 724 is fixed on the slotted sliding plate 72, when the outer end of the elastic strip 724 bounces up to the rectangular slot of the first baffle 722, the upper end of the second baffle 725 can be inserted between two adjacent rotating blades 741 and can stop the rotation thereof, when the outer ends of the elastic strips 724 are sprung up to the lower position of the rectangular groove of the first shutter 722, the upper end of the second shutter 725 is not in contact with the rotary blade 741. The right-angle slide 721 is a U-shaped groove slide surrounded by three long rectangular plates, the rear ends of the two right-angle slides 721 fixed on the sliding plate with groove 72 are vertically connected with the two ends of the first baffle 722, one of the two right-angle slides is positioned at the left of the elastic strip 724, and the other right-angle slide is positioned between the elastic strip 724 and the rectangular connecting rod 723. A second trapezoidal wedge 75 in sliding connection is arranged in the opposite grooves of the two right-angle slideways 721, the second trapezoidal wedge 75 is a right cylinder with a right-angle trapezoid cross section, a fixed fourth spring 751 is arranged on the straight waist side surface of the rear end of the second trapezoidal wedge 75, the rear end of the spiral fourth spring 751 is fixed on the first baffle 722, a third baffle 752 in the same direction is arranged at the front end of the long bottom side of the left side of the second trapezoidal wedge 75, a fixed scraper 753 is arranged on the second trapezoidal wedge 75, and the upper end of the scraper 753 can be inserted between two adjacent rotating blades 741 when the scraper 753 is positioned below the rotating blades 741.

As shown in fig. 10, the basic parameter adjuster 8 includes a second nut 81, a second screw 82 that is spirally rotated in the second nut 81, a handle 86 at a threaded end of the second screw 82, a twelfth annular disc 83 and a thirteenth annular disc 84 that are respectively provided on an outer wall of a non-threaded end of the second screw 82, the thirteenth annular disc 84 rotatably fitted over the second screw 82, inner circumferences of the two twelfth annular discs 83 having an outer radius between two radii of the thirteenth annular disc 84 fixed to the second screw 82 and serving as a blocking disc, and a thirteenth circular tube 85 fixed to an outer circumference of the thirteenth annular disc 84.

The working principle of the conchoidal scanning and shell-shaped object constructing machine provided by the invention is as follows:

the working principle of the conchoidal scanning and shell-shaped object constructing machine is as follows: two radially symmetrical curves are formed according to the movement of the center of a fixed-length line segment on a circle center-passing rotation cutting line along the fixed-length cutting line, the closing of the curves is realized by utilizing a reducing compensation rotation technology, and the construction of the gradually contained shell-shaped object is completed at one time through the value taking of a two-parameter difference series by means of a contour line method.

The mussel wire surrounding area scanning and conchoidal object constructing machine has the function of continuously scanning and closing the mussel wire surrounding area at one time, and comprises the following operation steps:

firstly, assembling an instrument: 1, placing the bracket 1 on a platform, and adjusting the foot supporting plate 17 to be in a stable state. 2] the pole positioning rod 2 is placed on the bracket 1 and the cone head 28 is retracted and fixed with the first pin 213. And 3, a base parameter regulator 8 is arranged on the bracket 1 and is connected with the pole positioning rod 2. 4] two knee positioners 7 are placed on the support 1. 5] the centre pushrod 3 is placed on the bracket 1 and the second slide 33 is locked between the two knee positioners 7. 6 at least one first clutch 45 is placed on the radial rotating rod 4, the radial rotating rod 4 is placed on the pole positioning rod 2 and the central push rod 3. 7] the orthogonal integrator 5 with the lower ends of all the rotary screw pairs 55 on the horizontal line is placed on the central push rod 3, the first clutch 45 is used for fixing the orthogonal integrator to the radial rotary rod 4 vertically and integrally, and the second pin 344 is used for locking the second handle 34. 8] the triangular prism 647 on the width-depth controller 6 is placed on the first toothed belt 66, i.e., the triangular prism 647 is not contacted on the second toothed belt 67 and the third toothed belt 68, and the width-depth controller 6 is placed on the quadrature integrator 5. 9] determining the execution tool 9, selecting enough scanning brushes from the scraping and cutting tools 91 to place on the orthogonal integrator 5, and combining the orthogonal integrator 5 provided with the width-depth controller 6 and the execution tool 9 to be a double-control scanner.

Setting symbols: 1]Mussel thread: also known as nico midis mussel line, polar equation is ρ ═ asec θ ± b, rectangular equation is (x-a)²(x²+y²)＝b²x²And a is a first parameter and b is a second parameter. 2]The trajectory characteristic is that a straight line C with the equation x being a and a fixed point O are set, a ray is led through the point O, a line segment with the equal length B is drawn from the intersection point P of the ray segment L and the straight line C to two sides, the trajectories of an inner end point M and an outer end point Q of the line segment are conchoids, namely the trajectories of OM being OP-B, OQ being OP + B, the trajectories of M being called inner branch lines, the trajectories of Q being called outer branch lines, the vertexes A (a-B,0) of the inner branch lines, the vertexes B (a + B,0) of the outer branch lines, and the inflection point is the equation x²-a²x+2a(a²-b²) The line C is the asymptote of the inner and outer branch lines, 0 max or second. 3]Closing the mussel wire surrounding area: a plane area formed by a closed symmetrical curve formed by connecting lines of approximate elliptical arcs between partial inner and outer branch lines and two inflection points on the ray L. 4]Shell-like substance: the opening curve is a conchoidal space region of a closed conchoid and is formed by connecting the closed conchoid formed by taking different arrays of two parameters on a series of parallel planes up and down, and the opening curve is like a mussel insect which finishes a layer of gradual extension from small to large every year. 5]The projection of each point on the center line of the conical head 28 on the pole positioning rod 2 on the graph board represents a point O. 6]The center line of the first slot 13 in the first rectangular plate 11 represents the pole axis or the axis of symmetry of the inner and outer clam lines. 7]The centerline of the second slot 14 in the second rectangular plate 12 represents a straight line C and a point on the centerline of the fourth tube 32 represents an intersection point P, represented by a projection of the center point of the beam of the first lamp 35. 8]All points on the centerline of the external threaded pipe 554 on the orthogonal integrator 5 respectively represent points on different conchoids under the series values of the first parameter and the second parameter, the connecting lines of the points are called as scanning line segments, line segment scanning is realized by symmetrical long row brushes formed by row brushes in an execution tool, and the two outermost ends are moving points M and Q on the internal and external branch lines of the conchoids. 9]The central value of the second trapezoidal wedge 75 on the inflection point positioner 7 represents the position value of the intersection point P on the ray L on the second scale 16 when the moving point M or Q is at the conchoid inflection point. 10]The quadrature integrator 5 being at a moving point M or QThe fixed axis rotation at the conchoidal inflection point, the portion outside the ray L representing the variable radius sector closure scan, is achieved by rotating the second handle 34 on the neutral push rod 3. 11]The coordinate system is Oxy. 12]The first scale 15 coincides with the horizontal axis of the coordinate system Oxy, with the zero scale point at the outer end. 13]The second scale 16 is parallel to the longitudinal axis Oy of the coordinate system Oxy and has the same direction with the longitudinal axis Oy of the coordinate system Oxy, and a zero scale point P₀Located on the extension of the first scale 15 and having coordinates (d,0) (d)>a)。14]Zero scale point and point up and down P of third scale 532₀And (5) the consistency is achieved. 15]The control key 36 is divided into a second parameter key and a depth key, wherein the second parameter key can control the first toothed belt 66 to rotate bidirectionally, and the two outer radius points are adjusted by rotating anticlockwise and the two inner radius points are adjusted by rotating clockwise. The depth button can control the fourth toothed belt 69 to rotate in both directions, and the counterclockwise rotation executing tool 9 moves downwards and rises clockwise. 16]The conchoidal peripherical zone scan and conchoidal structure are represented by the letter V.

Thirdly, adjusting the initial position: 1] determining the values of the first parameter a and the second parameter b. 2] the handle 86 on the rotating base parameter adjuster 8 moves the pole positioning rod 2 to the zero point of the first scale 15, and the first sliding block 24 is fixed on the first rectangular plate 11. 3] the two inflection point positioners 7 are respectively moved to the positions corresponding to the inflection points, the radius of the outer end of the rotating blade 741 on the rotating blade flywheel 74 is reduced to enable the outer end to be separated from the scraping belt of the scraping plate 753, Oy is marked as a first inflection point positioner 7 in the positive direction, and is marked as a second inflection point positioner 7 in the negative direction. And 4, unlocking the second sliding block 33 to move the central push rod 3 to the position where the central line is positioned at the zero point of the second scale 16, and then locking. 5] adjusting the rotation on the first toothed belt 66 by a second parameter key in the control key 36, adjusting two outer radius points M and Q to be positioned at the +/-b value of the third scale 532, adjusting the execution tool between the two outer radius points to move downwards by a certain distance from the outside by a depth key, and stopping. 6] the first lamp 35 is turned off and the power supply is controlled.

Fourthly, scanning the surrounding area: for a>b，1]The intersection point P of a straight line C and an axis Ox, which is drawn by a coordinate system Oxy and has the equation of x ═ a₀The sheet S of (a,0), inner leg vertices A (a-B,0), and outer leg vertices B (a + B,0) is fixed to the platen. 2]The first pin 213 is released to extend the conical head 28 on the pole positioning rod 2, and the first spotlight 35 and the control power supply are turned on. 3]Placing V inS, the conical head 28 is aligned with the vertex O and then fixed by the first pin 213, and the light of the first spotlight 35 is aligned with the point P₀。4]The implement between points M and Q is placed in the corrected position on S above segment AB. 5]Locking the foot anchor plate 17 stabilizes V. 6]The second slider 33 is unlocked. The first handle 23 is pressed by one hand to enable the bracket to be in a fixed state, the second handle 34 is held by one hand to be pushed in the positive direction Oy until the first inflection point positioner 7 is blocked, the second sliding block 33 is locked, the quadrangular prism pin rod 42 on the first clutch 45 is pulled upwards to lock the third sliding block 42, and the double-control scanner is unlocked. 7]Contacting the scanning brush between M and Q with S by depth key, wherein the points of M and Q on S are M₁And Q₁。8]The second pin 344 is popped up to grasp the second handle 34 to rotate, and simultaneously, the scanning radius is adjusted by using a second parameter key, so that the double-control scanner can scan a communication area M which is approximate to an ellipse outside the inner and outer supporting lines₁E₁Q₁。9]When the second handle 34 is rotated to half a cycle, the scanning brush on the dual-control scanner and M on S₁Q₁The engagement is stopped and the second pin 344 and the first clutch 45 are re-secured to return to the pre-rotation state. 10]The second slide block 33 is unlocked, the second handle 34 is grasped to push along the negative direction Oy, and the scanning brush leaves M₁Q₁And (5) carrying out equal-length line rotary scanning by taking the straight line C as a center line, wherein the inner boundary line and the outer boundary line of the colored region are conchoids. 11]When the light of the first reflector 35 returns to the point P₀And when the scanning brush on the double-control scanner is overlapped with the upper line section AB of the S, the upper partial region scanning is completed. 12]The second handle 34 is continuously pushed to move along the negative direction Oy, and the points of M and Q on S are respectively M when the second inflection point position adjuster 7 is reached₂And Q₂Here with scanning M₁E₁Q₁The method scans out the connected domain M outside the internal branch line and the external branch line₂E₂Q₂And completing the upper partial region scanning. 13]V is removed from S. 14]Scanning out continuous, complete and symmetrical closed conchoidal surrounding region M on S₁AM₂E₂Q₂BQ₁E₁M₁。

For a ═ b, a < b is similar to a > b, except that the cone head 28 is raised and lowered at the junction in time with the second rod 212 to avoid interference with the scan brush.

Fifthly, scanning is finished: the device V is restored to the initial state.

The mussel wire surrounding area scanning and conchoidal object constructing machine has the function of digging out conchoidal grooves on a thick plate, and comprises the following operation steps:

firstly, assembling an instrument: 1-8 ] is the same function as having a one-time continuous scan of the closed conchoidal periphera. 9] determining an execution tool 9, selecting enough cutting tools from the scraping and cutting tools 91 to place on the orthogonal integrator 5, and combining the orthogonal integrator 5 provided with the width-depth controller 6 and the execution tool 9 to be a double-control cutter.

Setting symbols: the function is the same as that of one-time continuous scanning closed conchoidal surrounding area.

Thirdly, adjusting the initial position: the function is the same as that of one-time continuous scanning closed conchoidal surrounding area.

Fourthly, carving and digging the shell groove: for a>b，1]Prefabricating a maximum opening area graph of the shell groove, and drawing a straight line C with a coordinate system Oxy and an equation of x ═ a, wherein the intersection point P of C and the axis Ox is₀And (a,0), the inner supporting line vertex A (a-B,0), the outer supporting line vertex B (a + B,0) and other characteristics are fixed on the thick plate S to be carved, or the maximum opening area of the groove is directly drawn on the thick plate S to be carved. 2]-12]The function is the same as that of one-time continuous scanning closed conchoidal surrounding area. 13]A continuous, complete and symmetrical upper section with a certain depth is dug on the S, and the upper section is a closed conchoidal surrounding area M₁AM₂E₂Q₂BQ₁E₁M₁The shallow recess of (a). 14]The rotor blade 741 on the rotor blade flywheel 74 is restored to the original state so as to be scraped by the scraper 753. 15]The value of the second parameter b is properly reduced by a second parameter key in the width-depth controller 6, the reduced executing tool between M and Q is properly moved down by a depth key, and the points of M and Q on S are respectively M₃And Q₃。16]Copying carving M₁AM₂E₂Q₂BQ₁E₁M₁The method comprises the step of digging a closed conchoidal surrounding area M with a deeper outer edge₃E₃Q₃Q₄E₄M₄M₃The shallow recess of (a). 17]And carrying out multiple times of reduced carving to obtain the required shell groove. 18]V is removed from S.

Fifthly, drawing is finished: the device V is restored to the initial state.

The mussel line peripherial region scanning and conchoidal structure machine has the function of spraying the cranberry line pattern, and the operation steps are implemented only by selecting the spraying tool 92 through the execution tool, and the rest is the same as the mussel line peripherial region scanning.

The mussel wire surrounding area scanning and conchoidal object constructing machine has the function of pouring conchoidal objects by using the accelerating agent, only the filling tool 93 is selected by executing the tool in the operation step, and the other steps are the same as the step of digging conchoidal grooves on a thick plate, and only the rising performance is controlled by using the depth key.

The mussel wire surrounding area scanning and shell-shaped object constructing machine has the following economic value and application prospect: with the technical progress and economic development, advanced equipment is required to improve the working efficiency and the precision of a finished piece, a mussel line surrounding area scanning and conchoidal structure machine which is simple to operate and convenient to use is urgently needed, only thousands of schools such as high schools in China exist, and a plurality of construction and manufacturing enterprises and design and decoration companies are needed, so that the quantity is considerable, the market prospect is very wide, and good economic benefits and social benefits are achieved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Conchoid tectonic machine of conchoid scan of conchoid territory, its characterized in that includes:

the support, the limit locating lever, the maincenter push rod, radial bull stick, the quadrature integrator, wide deep controller, the inflection point positioning ware, basic parameter adjustment ware, the implementation instrument, the support is the T support including the trough of belt slide bar, be horizontal slide bar and center slide bar respectively, the limit locating lever is arranged in on the center slide bar of support through the slider, maincenter push rod sliding connection is on the horizontal slide bar of support, radial bull stick one end is rotated and is connected in limit locating lever lower part, other end sliding connection is on the maincenter push rod, the maincenter push rod lower part is arranged in to the quadrature integrator, the quadrature integrator is arranged respectively in to wide deep controller and not implementation instrument on, basic parameter adjustment ware and inflection point positioning ware are arranged in the horizontal slide bar and the center slide bar of support respectively.

2. The mussel wire surrounding area scanning and conchoidal object structuring machine according to claim 1, wherein the central push rod comprises a third round tube, a second handle, a fixed second slide block is arranged at the lower end of the third round tube of the inner round shaft tube, a slide groove is arranged on the side surface of the rectangular second slide block and is provided with a locking device, an integral fifth round tube is arranged on the outer wall of the upper end of the third round tube, symmetrical second nail holes are arranged on the outer wall of the fifth round tube, a pivoted fourth round tube is arranged in the third round tube, a second handle is arranged at the upper end of the fourth round tube and comprises a sixth round tube and a second pin, a seventh circular ring disc and an eighth circular ring disc which have different inner circular holes and are fixed are respectively arranged in the upper end and lower end mouths of the sixth round tube, a fixed and symmetrical seventh round tube and a control key are respectively arranged on the outer wall of the sixth round tube, a second pin which can be inserted into the seventh round tube and can rebound, the first spotlight which emits light towards two ends through the fourth circular tube is arranged in the inner circular hole at the upper end of the second handle, the fourth circular disc, the eighth circular tube and the fifth circular disc are respectively arranged on the outer wall of the third circular tube below the second slider, the sixth circular disc is arranged on the lower portion of the fourth circular tube, and the inner circular hole of the sixth circular disc is fixed on the outer wall and is positioned below the third circular tube.

3. The mussel wire enclosure scanning and conchoidal structuring machine according to claim 1, wherein the orthogonal integrator comprises an integrator frame and a rotary screw pair, the integrator frame comprises a fourth rectangular plate, a fifth rectangular plate and a frame with a rectangular cross section of the sixth rectangular plate, the fourth rectangular plate and the sixth rectangular plate are respectively a lower bottom plate and an upper bottom plate, the two identical fifth rectangular plates are vertical plates at the left end and the right end, an orientation plate parallel to the bottom plate is arranged at the upper part of the fifth rectangular plate in the integrator frame, a plurality of through round holes consistent with the length direction are arranged on the orientation plate, an orientation slide bar is respectively arranged at the symmetrical position of the side wall of each through round hole, a through round hole is arranged in the middle of the fourth rectangular plate of the smooth hard plate and vertically consistent with the center of the round hole on the orientation plate, a fixed inner circular shaft sleeve and a height limiting plate frame are respectively arranged on the fourth rectangular plate, a detachable height limiting cover plate is arranged on the rectangular height limiting plate frame, and the front side surface is provided with a third scale, a through round hole is arranged on the limit cover plate and is opposite to the fourth rectangular plate, a rotary screw pair is arranged in each inner circular shaft sleeve and comprises a ninth circular pipe, an inner threaded pipe, a first gear and an outer threaded pipe, an integral internal threaded pipe is arranged in a ninth round pipe with the same height as the inner circular shaft sleeve, a fixed first gear is arranged on the outer side of the upper part of the internal threaded pipe, a spirally rotating external threaded pipe is arranged in the internal threaded pipe, a sliding groove parallel to a bus is arranged on the outer side thread of the upper part of the external threaded pipe, a ninth circular pipe is arranged in the internal circular shaft sleeve to form internal rotation by a rotating screw pair, the upper end and the lower end of the internal threaded pipe respectively penetrate through the through circular holes on the fourth rectangular plate and the limiting cover plate, and a third round hole and rectangular rod holes are formed in the sixth rectangular plate, the two rectangular rod holes are formed in two sides of the third round hole, and light holes consistent with the third round hole are formed in transverse plates below the sixth rectangular plate.