CN114248423A

CN114248423A - Irregular geometric body processing equipment

Info

Publication number: CN114248423A
Application number: CN202111568344.9A
Authority: CN
Inventors: 王永红
Original assignee: Harbin University
Current assignee: Harbin University
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-03-29

Abstract

The invention relates to the field of mathematical geometry, in particular to processing equipment for irregular geometric bodies. Irregular geometry body processing equipment, including rubber seat and arc rubber claw, the upper and lower both ends of rubber seat front side all are provided with arc rubber claw, and rubber seat and arc rubber claw homoenergetic bending deformation. Irregular geometry body processing equipment still includes deformation groove I and deformation groove II, and the front side of every arc rubber claw has a plurality of deformation grooves I from a left side to the right equipartition, and the rubber seat is gone up and is had a plurality of deformation grooves II from a left side to the right equipartition, and a plurality of deformation grooves II extend to the rear side of two arc rubber claws. The irregular geometric body processing equipment further comprises a spring steel rod, the spring steel rod is inserted into the rear portion of the rubber seat, and the spring steel rod penetrates through the deformation grooves II. The plastic tube can be bent to a desired state to build up irregular geometries.

Description

Irregular geometric body processing equipment

Technical Field

The invention relates to the field of mathematical geometry, in particular to processing equipment for irregular geometric bodies.

Background

In the existing mathematical field, an irregular geometric body is required to be built sometimes, the irregular geometric body is various in variety and is not easy to buy, so that the irregular geometric body is required to be built by self;

when the irregular geometric body is built, a plurality of plastic pipes and a plurality of connecting plug-in units need to be spliced into the irregular geometric body, but the plastic pipes are generally straight, and the irregular geometric body is built after the plastic pipes are not easily bent into a needed state in the prior art.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the processing equipment for the irregular geometric body, and has the beneficial effect that the processing equipment can bend the plastic pipe into a required state to build the irregular geometric body.

Irregular geometry body processing equipment, including rubber seat and arc rubber claw, the upper and lower both ends of rubber seat front side all are provided with arc rubber claw, and rubber seat and arc rubber claw homoenergetic bending deformation.

Irregular geometry body processing equipment still includes deformation groove I and deformation groove II, and the front side of every arc rubber claw has a plurality of deformation grooves I from a left side to the right equipartition, and the rubber seat is gone up and is had a plurality of deformation grooves II from a left side to the right equipartition, and a plurality of deformation grooves II extend to the rear side of two arc rubber claws.

The irregular geometric body processing equipment further comprises a spring steel rod, the spring steel rod is inserted into the rear portion of the rubber seat, and the spring steel rod penetrates through the deformation grooves II.

The irregular geometric body processing equipment further comprises side pieces, and the two ends of the spring steel rod are fixedly connected with the side pieces.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a first schematic structural diagram of an irregular geometry machining apparatus;

FIG. 2 is a schematic structural diagram II of an irregular geometry machining apparatus;

FIG. 3 is a schematic structural view of a spring steel rod and an elastic rod;

FIG. 4 is a first schematic structural view of a rubber seat;

FIG. 5 is a second schematic structural view of the rubber seat;

FIG. 6 is a schematic structural view of a spring steel rod;

FIG. 7 is a first structural schematic view of a straight rod;

FIG. 8 is a second schematic structural view of a straight rod;

FIG. 9 is a schematic view of the cross bar;

FIG. 10 is a schematic view of the structure of the elastic rod;

fig. 11 is a schematic structural view of a plastic tube.

In the figure: a rubber seat 101; a tension slot 102; an arc-shaped rubber claw 103; a deformation groove I104; a deformation groove II 105;

a spring steel rod 201; a side panel 202; a fixed sleeve 203;

a straight rod 301; a latch 302; a straight cylinder 303; a wheel carrier 304; a runner 305; a connecting groove 306; a middle sleeve 307;

a cross bar 401; a cylinder 402; a diamond-shaped rod 403; a slider 404; a screw 405; a middle pole 406; a socket 407;

an elastic rod 501; a tee 502;

a plastic tube 601; a cambered surface connecting portion 602; a connection plug-in 603; the sphere 604.

Detailed Description

As shown in fig. 4, 5 and 11, this example solves the problem of bending and shaping the plastic tube 601,

when irregular geometric bodies are prepared, the plastic pipe 601 shown in fig. 11 needs to be used, both ends of the plastic pipe 601 can be connected with the connectors 603 in an inserted manner, each connecting plug-in 603 is provided with an arc-shaped connecting part 602 which can be attached to the spherical ball 604, the plastic pipe 601 can be adhered to the spherical ball 604 through the arc-shaped connecting part 602 on the connecting plug-in 603, a plurality of connecting plug-ins 603 can be adhered to each spherical ball 604, the plastic pipe 601 can be connected to the plurality of connecting plug-ins 603, then frameworks of various irregular geometric bodies can be spliced as required through the plurality of spherical balls 604, the plurality of connecting plug-ins 603 and the plurality of plastic pipes 601 with different lengths and different curvatures, and mathematical geometric research can be carried out through the irregular geometric bodies.

Because irregular geometric body processing equipment includes rubber seat 101 and arc rubber claw 103, two arc rubber claws 103 are fixed connection respectively at the upper and lower both ends of rubber seat 101 front side, rubber seat 101 and arc rubber claw 103 all can bending deformation, and then when needing to use crooked plastic tubing 601 to carry out the buildding of irregular geometric body, press from both sides plastic tubing 601 between two arc rubber claws 103, then pull rubber seat 101 and two arc rubber claws 103, make two arc rubber claws 103 become crooked, and then drive the plastic tubing 601 between two arc rubber claws 103 and also become crooked state, at this moment use hot-blast gun to blow crooked plastic tubing 601, crooked plastic tubing 601 is stereotyped after being heated, and then can carry out the buildding of irregular geometric body through crooked plastic tubing 601.

As shown in fig. 4, 5 and 11, this example solves the problem of facilitating the forward or backward bending of the plastic tube 601 between the two curved rubber claws 103,

because irregular geometry processing equipment still includes deformation groove I104 and deformation groove II105, the front portion of arc rubber claw 103 is provided with a plurality of deformation grooves I104 from a left side to the right side, and be provided with a plurality of deformation grooves II105 from a left side to the right side on rubber seat 101, a plurality of deformation grooves II105 have extended to the rear side of two arc rubber claws 103, and then make the front side material of arc rubber claw 103 produce the vacancy through deformation groove I104, deformation groove II105 makes the material on rubber seat 101 produce the vacancy, deformation groove II105 makes the rear side material of arc rubber claw 103 produce the vacancy, and then make things convenient for the middle part position of arc rubber claw 103 to be forward or backward outstanding, and then make things convenient for arc rubber claw 103 to be forward or backward crooked, and then conveniently drive plastic tubing 601 between two arc rubber claws 103 forward or backward crooked.

As shown in fig. 1-6, this example solves the problem of controlling the bending of two arc-shaped rubber claws 103 by a spring steel rod 201,

the irregular geometric body processing equipment further comprises a spring steel rod 201, the spring steel rod 201 transversely penetrates through the rear portion of the rubber seat 101, the spring steel rod 201 penetrates through the deformation grooves II105, the spring steel rod 201 can be conveniently bent forwards or backwards due to the property of steel materials, and after the spring steel rod 201 is adjusted to be in a forward or backward bending state, the positions of small blocks, divided by the deformation grooves II105, of the rubber seat 101 relative to the spring steel rod 201 are manually adjusted; when the spring steel rod 201 is bent in a mode that the middle part protrudes forwards, the small blocks on the rubber seat 101 are adjusted to be close to each other, and then the two arc-shaped rubber claws 103 can be driven to bend in a mode that the middle part protrudes forwards; the spring steel rod 201 can be bent when stressed and can automatically return to a straight state when not stressed; when the spring steel rod 201 is bent in a mode that the middle part protrudes backwards, the small blocks on the rubber seat 101 are adjusted to be mutually separated, and then the two arc-shaped rubber claws 103 are driven to be bent in a mode that the middle part protrudes backwards; the bending degree of the spring steel rod 201 is larger, and the bending degree of the two arc-shaped rubber claws 103 is larger; the rubber seat 101 is made of rubber, and friction force exists between the rubber seat 101 and the spring steel rod 201, so that the rubber seat 101 cannot be loosened freely on the spring steel rod 201.

As shown in fig. 6, this example solves the problem of facilitating the installation of the spring steel rod 201 on a desired frame structure,

because irregular geometry processing equipment still includes lateral plate 202, two lateral plates 202 fixed connection respectively are at the both ends of spring steel pole 201, and then through two lateral plates 202 on the spring steel pole 201, are convenient for install spring steel pole 201 on the support body structure that needs, accomplish the arrangement of spring steel pole 201. And the side panels 202 are not easily deformed relative to the spring steel rod 201, so that both ends of the spring steel rod 201 can be stably connected to the external frame body structure.

As shown in fig. 1 to 11, this example solves the problem of fixing the bent and deformed spring steel rod 201 at the current bending degree,

the processing equipment for the irregular geometric bodies further comprises a straight rod 301, straight cylinders 303, wheel frames 304, rotating wheels 305 and connecting grooves 306, the two straight cylinders 303 are respectively connected to the left end and the right end of the straight rod 301 in a sliding manner, the two wheel frames 304 are respectively fixed at the outer ends of the two straight cylinders 303, the two rotating wheels 305 are respectively connected to the two wheel frames 304 in a rotating manner, the rotating wheels 305 are provided with the connecting grooves 306, the spring steel rod 201 is respectively connected to the connecting grooves 306 on the two rotating wheels 305 through two side plates 202 on the spring steel rod, the side plates 202 can be welded on the rotating wheels 305 in a welding manner and can also be fixed on the rotating wheels 305 through other fixing manners in the prior art, and the straight cylinders 303 and the straight rod 301 are compressed and fixed through fastening screws; when the two straight cylinders 303 slide on the straight rod 301, the distance between the two wheel frames 304 can be adjusted, and the distance between the two rotating wheels 305 can also be adjusted, when the distance between the two rotating wheels 305 is reduced to a certain degree, the spring steel rod 201 can be pressed to bend, whether the middle part of the spring steel rod 201 protrudes forwards or backwards can be manually controlled according to needs, after the spring steel rod 201 bends, the directions of the two ends of the spring steel rod 201 can deflect, at this time, the two rotating wheels 305 can rotate on the two wheel frames 304 respectively, the directional deflection of the two ends of the spring steel rod 201 can be adapted, after the spring steel rod 201 is adjusted to a proper bending degree, the straight cylinders 303 are fixed on the straight rod 301 by rotating fastening screws on the straight cylinders 303, and therefore the spring steel rod 201 after bending deformation can be fixed under the bending degree at present.

As shown in fig. 4 and 5, this example solves the problem of bending and sizing a thicker plastic tube 601,

because irregular geometry body processing equipment still includes a groove 102, opens groove 102 and sets up the front side at rubber seat 101, opens groove 102 and is located between two arc rubber claws 103, and then the degree of opening between two arc rubber claws 103 can open more through a groove 102 for two arc rubber claws 103 can the thicker plastic tubing 601 of centre gripping, and then carry out the bending and stereotype to thicker plastic tubing 601.

As shown in fig. 1 to 11, this example solves the problem of making plastic pipes 601 of different diameters more fittingly arranged between two arc-shaped rubber claws 103,

the processing equipment for the irregular geometric bodies further comprises fixed sleeves 203, elastic rods 501 and T-shaped pieces 502, the two fixed sleeves 203 are respectively arranged on the two side pieces 202, the two T-shaped pieces 502 are respectively connected to the two fixed sleeves 203 in a sliding mode, the upper elastic rod 501 and the lower elastic rod 501 are both arranged between the two T-shaped pieces 502, a gap exists between the two elastic rods 501, the two elastic rods 501 are respectively pressed on the upper side and the lower side of the rubber seat 101, and the T-shaped pieces 502 and the fixed sleeves 203 can be pressed and fixed through fastening screws; the elastic rod 501 has the characteristics that the elastic rod can be bent when stressed and can automatically return to a straight state when not stressed; when the two T-shaped pieces 502 slide back and forth on the two fixing sleeves 203 respectively, the two elastic rods 501 can be driven to move back and forth simultaneously, and then the two elastic rods 501 are driven to move to different back and forth positions on the rubber base 101, so that the back and forth positions of the two elastic rods 501 relative to the tension groove 102 can be adjusted; when the two elastic rods 501 are pressed at the front positions of the expanding slots 102, the degree that the two arc-shaped rubber claws 103 can be expanded through the expanding slots 102 is reduced; when the two elastic rods 501 are pressed at the rear positions of the expanding grooves 102, the expanding degree of the two arc-shaped rubber claws 103 through the expanding grooves 102 is increased, so that the front and rear positions of the two elastic rods 501 relative to the expanding grooves 102 can be adjusted according to the diameter of the plastic pipe 601 shaped as required, and the plastic pipes 601 with different diameters are more suitably arranged between the two arc-shaped rubber claws 103; the T-shaped piece 502 can be fixed on the fixed sleeve 203 by rotating the fastening screw on the arc-shaped rubber claw 103, so that the front and back positions of the two elastic rods 501 can be fixed;

it should be noted that, when the spring steel rod 201 is bent, the side panels 202 at the two ends of the spring steel rod 201 approach each other, and the directions of the two side panels 202 deflect, and then the two side panels 202 respectively drive the two T-shaped parts 502 to approach each other, and the two T-shaped parts 502 also deflect along with the directional deflection of the two side panels 202, and at this time the two T-shaped parts 502 drive the two elastic rods 501 to also become a bending state, so that when the spring steel rod 201 is bent, the rubber seat 101 and the two arc-shaped rubber claws 103 are driven to bend, and at this time the two elastic rods 501 also synchronously bend along with the bending of the spring steel rod 201, and then the two bent elastic rods 501 also press on the bent rubber seat 101, so that the two bent elastic rods 501 can still press on the plurality of tension grooves 102, and the front and back positions of the two bent elastic rods 501 relative to the plurality of tension grooves 102 remain unchanged or change negligibly, even if the rubber base 101 is deformed and bent, the two elastic rods 501 can still adapt to the deformed and bent rubber base 101.

As shown in fig. 7 and 8, this example solves the problem that other parts can be attached to the middle of the straight bar 301 through the middle sheath 307,

because the irregular geometry processing equipment further comprises the plug 302 and the middle sleeve 307, the middle sleeve 307 is arranged in the middle of the straight rod 301, the plug 302 is inserted into the middle sleeve 307, other parts can be connected to the middle of the straight rod 301 through the middle sleeve 307, and the parts connected to the middle sleeve 307 can be fixed on the middle sleeve 307 through the plug 302.

As shown in fig. 1-11, this example solves the problem of controlling the bending of the plastic tube 601 also in a plane in the vertical direction,

because the irregular geometry processing equipment further comprises a cross rod 401, cylinders 402, a middle rod 406 and a socket 407, the socket 407 is inserted on the middle sleeve 307, the socket 407 is fixed on the middle sleeve 307 by a plug pin 302, the fixed connection between the socket 407 and the middle sleeve 307 is completed, the middle rod 406 is vertically connected on the socket 407 in a sliding manner, the lower end of the middle rod 406 is fixedly connected at the middle part of the cross rod 401, the two cylinders 402 are respectively and fixedly connected at the left end and the right end of the front side of the cross rod 401, the two cylinders 402 are both arranged below the arc-shaped rubber claw 103 at the lower side, and further, the cross rod 401 and the two cylinders 402 can be driven to lift up and down by the vertical sliding of the middle rod 406 on the socket 407, when the two cylinders 402 move upwards to be close to the lower part of the arc-shaped rubber claw 103 at the lower side, the two ends of the arc-shaped rubber claw 103 at the lower side can be pressed to lift up, at this time, the two ends of the plastic tube 601 between the two arc-shaped rubber claws 103 can be driven to lift up, and then the plastic pipe 601 can be controlled to bend on the plane in the vertical direction, and the plastic pipe 601 can be bent into a more complex shape by matching with the adjustment mode that the middle part of the plastic pipe 601 is bent forwards or backwards, so that a more complex framework with irregular geometry can be spliced by the plastic pipe 601 with the more complex shape.

As shown in fig. 1 to 11, this example solves the problem of causing the plastic pipe 601 to bend with its middle portion projecting upward or downward,

because the irregular geometry processing equipment also comprises a diamond-shaped rod 403, a sliding block 404 and a screw rod 405, the sliding block 404 is fixedly connected to the rear part of the diamond-shaped rod 403, the sliding block 404 can be slidably connected to a middle rod 406, the screw rod 405 is in threaded connection with the upper part of the middle rod 406, the lower end of the screw rod 405 is pressed on the upper end of the sliding block 404, the diamond-shaped rod 403 is positioned above the arc-shaped rubber claw 103 on the upper side, and further, when the screw rod 405 is rotated downwards relative to the middle rod 406, the sliding block 404 can be driven to slide downwards on the middle rod 406, so that the diamond-shaped rod 403 is driven to approach the two cylinders 402, the diamond-shaped rod 403 is pressed above the arc-shaped rubber claw 103 on the upper side and is pressed towards the two ends of the arc-shaped rubber claw 103 on the lower side by matching with the two cylinders 402, so that the plastic pipe 601 between the two arc-shaped rubber claws 103 can be driven to bend in a mode that the middle part of the plastic pipe 601 is protruded downwards, and the plastic pipe 601 is adjusted in a mode that the middle part is bent forwards or backwards, allowing the plastic tube 601 to be bent into more complex shapes; because the socket 407 and all the two pieces connected to the socket 407 can be removed after the plug 302 is removed from the middle sleeve 307, the socket 407 can be turned 180 degrees after the socket 407 is removed from the middle sleeve 307, and then the socket 407 is mounted on the middle sleeve 307, the two cylinders 402 can be moved upward, and the diamond-shaped rod 403 can be moved downward, so that the plastic tube 601 between the two arc-shaped rubber claws 103 can be pressed to bend in a manner that the middle part protrudes upward when the diamond-shaped rod 403 approaches the two cylinders 402, and the plastic tube 601 can realize a bending manner in the other direction.

Claims

1. Irregular geometry processing equipment, including rubber seat (101) and arc rubber claw (103), its characterized in that: the upper end and the lower end of the front side of the rubber seat (101) are both provided with arc-shaped rubber claws (103), and the rubber seat (101) and the arc-shaped rubber claws (103) can deform.

2. The irregular geometry machining apparatus of claim 1, wherein: the rubber claw deformation device is characterized by further comprising deformation grooves I (104) and deformation grooves II (105), a plurality of deformation grooves I (104) are uniformly distributed on the front side of each arc-shaped rubber claw (103) from left to right, a plurality of deformation grooves II (105) are uniformly distributed on the rubber seat (101) from left to right, and the plurality of deformation grooves II (105) extend to the rear sides of the two arc-shaped rubber claws (103).

3. The irregular geometry machining apparatus of claim 2, wherein: the rubber seat is characterized by further comprising a spring steel rod (201), the spring steel rod (201) is inserted into the rear portion of the rubber seat (101), and the spring steel rod (201) penetrates through the deformation grooves II (105).

4. The irregular geometry machining apparatus of claim 3, wherein: still include lateral plate (202), the equal fixedly connected with lateral plate (202) in both ends of spring steel pole (201).

5. The irregular geometry machining apparatus of claim 4, wherein: the device is characterized by further comprising a straight rod (301), straight cylinders (303), a wheel carrier (304), rotating wheels (305) and connecting grooves (306), wherein the straight cylinders (303) are connected to the left end and the right end of the straight rod (301) in a sliding mode, the wheel carrier (304) is fixedly connected to the outer end of each straight cylinder (303), the rotating wheels (305) are rotatably connected to each wheel carrier (304), each rotating wheel (305) is provided with the connecting groove (306), and the two side plates (202) are respectively inserted into the two connecting grooves (306); the straight cylinder (303) and the straight rod (301) are pressed and fixed through fastening screws.

6. The irregular geometry machining apparatus of claim 3, wherein: the rubber seat is characterized by further comprising an opening groove (102), the opening groove (102) is formed in the front side of the rubber seat (101), and the two arc-shaped rubber claws (103) are respectively located on the upper side and the lower side of the opening groove (102).

7. The irregular geometry machining apparatus of claim 6, wherein: the rubber seat is characterized by further comprising a fixing sleeve (203), elastic rods (501) and T-shaped pieces (502), wherein the fixing sleeve (203) is arranged on each side piece (202), the two T-shaped pieces (502) are respectively connected to the two fixing sleeves (203) in a sliding mode, the upper elastic rod (501) and the lower elastic rod (501) are arranged between the two T-shaped pieces (502), and the two elastic rods (501) are respectively pressed on the upper side and the lower side of the rubber seat (101); the T-shaped piece (502) and the fixing sleeve (203) are pressed and fixed through a fastening screw.

8. The irregular geometry machining apparatus of claim 4, wherein: the straight rod comprises a straight rod (301) and is characterized by further comprising a bolt (302) and a middle sleeve (307), wherein the middle sleeve (307) is arranged in the middle of the straight rod (301), and the bolt (302) is inserted into the middle sleeve (307).

9. The irregular geometry machining apparatus of claim 8, wherein: still include horizontal pole (401), cylinder (402), well pole (406) and socket (407), socket (407) are inserted on well cover (307), socket (302) pass socket (407) and fix socket (407) on well cover (307), the vertical sliding connection of well pole (406) is on socket (407), the middle part fixed connection of horizontal pole (401) is at the lower extreme of well pole (406), the equal fixedly connected with cylinder (402) in both ends about horizontal pole (401), two cylinders (402) set up the below at the arc rubber claw (103) of downside.

10. The irregular geometry machining apparatus of claim 9, wherein: still include rhombus pole (403), slider (404) and screw rod (405), the rear portion fixedly connected with slider (404) of rhombus pole (403), slider (404) sliding connection is on well pole (406), the upper portion threaded connection of well pole (406) has screw rod (405), the lower extreme pressure of screw rod (405) is in the upside of slider (404), rhombus pole (403) set up the top at the arc rubber claw (103) of upside.