CN117680731B - Drilling machine convenient for chip removal based on flange machining - Google Patents
Drilling machine convenient for chip removal based on flange machining Download PDFInfo
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- CN117680731B CN117680731B CN202410130621.5A CN202410130621A CN117680731B CN 117680731 B CN117680731 B CN 117680731B CN 202410130621 A CN202410130621 A CN 202410130621A CN 117680731 B CN117680731 B CN 117680731B
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- 238000005553 drilling Methods 0.000 title claims abstract description 48
- 238000003754 machining Methods 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 230000006978 adaptation Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 14
- 238000003825 pressing Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The invention discloses a drilling machine convenient for chip removal based on flange processing, which relates to the technical field of drilling machines and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a hydraulic component and a clamping device respectively, the outer side of the hydraulic component is fixedly connected with a bridge, two ends of the bridge are symmetrically connected with sliding rails, the inside of the sliding rails is slidably connected with a drill, the top of the drill is fixedly provided with a driver, the drill comprises a transmission box, the transmission box is slidably connected to the inner side of the sliding rails, the top of the transmission box is fixedly connected with the driver, the inner cavity of the transmission box is provided with a hydraulic rod, and the top of the hydraulic rod is connected with the output end of the driver through a coupler. This be convenient for chip removal drilling machine based on flange processing is used drives the sliding end downwardly moving of bearing and hydraulic stem through No. two book pipes to realize the effect of adjusting the height of drill bit when opening the drill.
Description
Technical Field
The invention relates to the technical field of drilling machines, in particular to a drilling machine which is based on flange processing and is convenient for chip removal.
Background
Flanges, also called flange discs or lugs, which are parts of the pipe-to-pipe connection for the connection between the pipe ends; the flange is also used for connecting two devices, corresponding holes are required to be drilled when the flange is processed, the prior drilling machine has the advantages of general fixing effect on the flange, poor flexibility and unstable drilling when the drilling machine is used for drilling.
In addition, the existing drilling machine also needs to disassemble the damaged drill bit to reinstall other drill bits of different types or good drill bits, which can cause great reduction in machining efficiency; meanwhile, after the hole is drilled, part of scraps are reserved in the hole, and the other part of scraps are brought to the surface of the flange, and the scraps themselves reserve high heat, so that the surface of the flange is damaged by the high heat.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a be convenient for chip removal drilling machine based on flange processing usefulness, includes the bottom plate, the top of bottom plate is fixedly connected with hydraulic assembly and clamp respectively, the outside fixedly connected with crane span structure of hydraulic assembly, the both ends symmetry of crane span structure is connected with the slide rail, the inside sliding connection of slide rail has the drilling ware, the top fixed mounting of drilling ware has the driver;
The drilling device comprises a transmission box, wherein the transmission box converts the rotating force of a rotary table into the moving force of a first folding rod in a hole groove, the transmission box is connected to the inner side of a sliding rail in a sliding way, the top of the transmission box is fixedly connected with a driver, the inner cavity of the transmission box is provided with a hydraulic rod, the top of the hydraulic rod is connected with the output end of the driver through a coupler, the output end of the driver is inserted at the top of the transmission box and extends into the transmission box, and the bottom of the hydraulic rod is fixedly connected with a drilling assembly;
The outside fixedly connected with dish frame of transmission case, the inside rotation of dish frame is connected with the carousel, the carousel is in the inside one end of transmission case and the inside driving medium of transmission case and is connected with the transmission, the hole groove has been seted up to one side that the carousel was kept away from to the transmission case, the inside sliding connection in hole groove has a roll over the pole, the inner and the inside driving medium of transmission case of a roll over the pole are connected with the transmission mutually, a roll over the pole and keep away from the one end grafting of transmission case and have the sleeve pipe, the sleeve pipe is kept away from a roll over the one end grafting of pole and has No. two roll over the pipe, no. two roll over the one end fixedly connected with bearing of keeping away from the sleeve pipe, the inboard of bearing extrudees the adaptation with the sliding part position of hydraulic stem, the outside sliding connection of bearing has the overcoat, overcoat fixed part's outside, the outside and No. two roll over the pipe sliding adaptation, the outside and the drilling subassembly fixed connection of overcoat.
Preferably, the clamping device comprises a chassis, the chassis is fixedly connected to the top of the bottom plate, a central column is fixedly connected to the central position of the top of the chassis, a clamping plate is slidably matched with the outer side of the central column, the top end of the clamping plate is matched with the inner side of the flange in an extrusion mode, so that the clamping and fixing effect on the inner wall of the flange is achieved, a ring shaft is rotatably connected to the inner portion of the clamping plate, the ring shaft is fixedly connected to the outer side of the central column, and the top end of the clamping plate is matched with the flange in an extrusion mode.
Preferably, the clamping plate is provided with a ring flitch in a sliding fit manner at one end far away from the flange, wherein the extrusion surface of the ring flitch and the clamping plate is a bevel surface, the ring flitch is in sliding connection with the outer side of the center column, the bottom of the ring flitch is fixedly connected with a number one telescopic rod, the bottom of the number one telescopic rod is fixedly connected with the chassis, and one side of the ring flitch far away from the center column is fixedly connected with the chip cleaner.
Preferably, the drilling assembly comprises a connecting rod, the top of the connecting rod is fixedly connected with the outer side of the outer sleeve, the bottom of the connecting rod is fixedly connected with an outer ring, a compensation shaft is arranged at the center of the outer ring, a bottom block is fixedly connected with the bottom of the compensation shaft, a filler rod is fixedly connected with the inner side of the bottom block, a threaded hole is formed in the outer side of the bottom block, and a threaded rod is arranged beside the bottom block.
Preferably, the inside of outer loop is pegged graft and is had the slider, the bottom of slider is provided with moves and rolls over the cover, move and roll over the cover fixed connection in the bottom of outer loop.
Preferably, the one end fixedly connected with trompil section of thick bamboo that moves the cover of rolling away from the outer loop, the inboard fixedly connected with blotter of trompil section of thick bamboo, the below of blotter is provided with inserts the dish, and wherein inserts the dish and play the effect that carries out spacingly to the drill bit that the landing comes down, insert the dish and alternates in the inside of trompil section of thick bamboo.
Preferably, the slider comprises an inserting plate, a sliding rod is fixedly connected to the bottom of the inserting plate, the distance between two buffering cushions is smaller than the cross section area of the sliding rod, the buffering cushions are elastic, the sliding rod is inserted into the outer ring, inner folding rails are symmetrically arranged on two sides of the sliding rod, the inner folding rails are fixedly connected to the inner side of the moving folding sleeve, and a drill bit is fixedly connected to the bottom of the sliding rod.
Preferably, the inside fixedly connected with spring of slide bar, wherein the spring plays the reset effect to the inclined plane piece, the one end fixedly connected with inclined plane piece that the slide bar inner chamber was kept away from to the spring, the both ends symmetry of inclined plane piece is connected with the briquetting, and wherein the briquetting plays and prevents that outer piece and inclined plane piece from together being shot out by the spring's effect, briquetting sliding connection is in the inner chamber department of slide bar, the outside extrusion adaptation of briquetting has outer piece that links, outer piece fixed connection links in the outside of slide bar.
Preferably, the chip cleaner comprises a double connecting rod, one end of the double connecting rod is fixedly connected with the outer side of the ring flitch, one end of the double connecting rod, which is far away from the ring flitch, is fixedly connected with a piston, the outer side of the piston is slidably connected with a frame shell, the bottom of the frame shell is fixedly connected with a second telescopic rod, and the second telescopic rod is fixedly connected with the top of the chassis.
Preferably, the inboard fixedly connected with support of frame shell, the inside rotation of support is connected with singly changes the board, singly change the outside fixedly connected with bullet strip of board, wherein bullet strip not only plays singly changes the board reset action, still plays and prevents singly changes the board towards the inside pivoted effect of frame shell, the one end fixedly connected with limiting plate that singly changes the board is kept away from to the bullet strip, and wherein the limiting plate then plays the restriction effect to singly changing board upset angle, the top fixed connection of limiting plate is in the outside of frame shell.
The invention provides a drilling machine which is convenient for chip removal and is used for flange processing. The beneficial effects are as follows:
1. This chip removal drilling machine of being convenient for based on flange processing usefulness, through the other end of a book pole be with sleeve pipe slip adaptation and can not break away from the sleeve pipe, and the telescopic other end be with No. two book pipe slip adaptations and can not break away from each other, consequently No. two book pipes will drive the sliding end downwardly moving of bearing and hydraulic stem to realize the effect of adjusting the height of drill bit when opening the drill.
2. This chip removal drilling machine of being convenient for based on flange processing usefulness makes the inclined plane piece move and strike on the blotter along interior roll over rail downwardly under the influence of gravity through picture peg and slide bar, and the drill bit of fixed connection in slide bar bottom will be in the central part of trompil section of thick bamboo simultaneously to the bottom of drill bit can receive the spacing of cartridge, thereby plays the effect of choosing and pre-installation to the drill bit.
3. This chip removal drilling machine of being convenient for based on flange processing usefulness stretches into the inside of backing block through operating personnel with the picture peg, at this moment the picture peg will with fixed connection at the inside fillet looks adaptation of backing block, and utilize the screw thread pole to fix both when the picture peg stretches into the backing block completely inside, take out the subrack from trompil section of thick bamboo again simultaneously, at this moment restart driver and rotating turntable to realize the effect of opening a drill to the flange.
4. This chip removal drilling machine of being convenient for based on flange processing is the inclined curved surface through the extrusion face of ring flitch and grip block, consequently makes the grip block take place anticlockwise rotation through the annular axle along with the upward movement of ring flitch, and the top of grip block is the extrusion adaptation with the inboard of flange to play the centre gripping fixed action to the flange inner wall.
5. This chip removal drilling machine of being convenient for based on flange processing is inside the frame shell through piston sliding connection, and consequently the top of frame shell will produce a suction, causes the inside piece that holds in hole of flange after will boring and top to absorb to play the effect of collecting the processing to the inside and outside piece of flange.
6. This chip removal drilling machine of being convenient for based on flange processing usefulness will upwards move and drive two connecting rods and piston upwards move through the ring flitch, and the space that the inner chamber of frame shell and piston top enclosed will compress, and receive compressed air will carry out outside extrusion to single board that rotates, and single board that rotates at this moment will take place outside deflection through the support to play the effect of carrying out the exhaust with compressed air and the piece that last flange was reserved.
Drawings
FIG. 1 is a schematic view of an external structure of a drilling machine for facilitating chip removal based on flange processing according to the present invention;
FIG. 2 is a schematic view of a drill structure according to the present invention;
FIG. 3 is a schematic cross-sectional view of a reamer of the present invention;
FIG. 4 is a schematic view of a drilling assembly according to the present invention;
FIG. 5 is a schematic cross-sectional view of a drilling assembly of the present invention;
FIG. 6 is a schematic diagram of a slider structure according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
FIG. 8 is a schematic cross-sectional view of the clamp of the present invention;
FIG. 9 is a schematic cross-sectional view of the chip cleaner of the present invention;
fig. 10 is an enlarged schematic view of the structure of fig. 9B according to the present invention.
In the figure: 1. a bottom plate; 2. a hydraulic assembly; 3. a slide rail; 4. a drill; 5. a driver; 6. a clamp; 7. a bridge; 41. a transmission case; 42. a hydraulic rod; 43. a tray rack; 44. a turntable; 45. a drilling assembly; 46. a hole groove; 47. a first folding rod; 48. a sleeve; 49. a second folding pipe; 40. a bearing; 401. a jacket; 451. a connecting rod; 452. a compensation shaft; 453. an outer ring; 454. a slider; 455. moving the folding sleeve; 456. a perforated cylinder; 457. a cushion pad; 458. inserting a disc; 459. a bottom block; 450. a filler rod; 4501. a threaded rod; 4541. inserting plate; 4542. an inner folding rail; 4543. a drill bit; 4544. a slide bar; 4545. a spring; 4546. a bevel block; 4547. briquetting; 4548. an external connection block; 61. a chassis; 62. a center column; 63. a clamping plate; 64. a ring shaft; 65. a flange; 66. a ring pasting board; 67. a first telescopic rod; 68. a chip remover; 681. a double connecting rod; 682. a piston; 683. a frame shell; 684. a second telescopic rod; 685. a support; 686. a single rotating plate; 687. spring strips; 688. and a limiting plate.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 3, the present invention provides a technical solution: the utility model provides a be convenient for chip removal drilling machine based on flange processing usefulness, includes bottom plate 1, the top of bottom plate 1 is fixedly connected with hydraulic pressure subassembly 2 and clamp 6 respectively, the outside fixedly connected with crane span structure 7 of hydraulic pressure subassembly 2, the both ends symmetry of crane span structure 7 is connected with slide rail 3, the inside sliding connection of slide rail 3 has the drilling ware 4, the top fixed mounting of drilling ware 4 has driver 5.
The drill 4 comprises a transmission case 41, the transmission case 41 is slidingly connected at the inner side of the sliding rail 3, the top of the transmission case 41 is fixedly connected with a driver 5, the inner cavity of the transmission case 41 is provided with a hydraulic rod 42, the top of the hydraulic rod 42 is connected with the output end of the driver 5 through a coupler, the output end of the driver 5 is inserted at the top of the transmission case 41 and extends into the transmission case, the bottom of the hydraulic rod 42 is fixedly connected with a drilling assembly 45, the outer side of the transmission case 41 is fixedly connected with a disc frame 43, the inside of the disc frame 43 is rotationally connected with a rotary disc 44, one end of the rotary disc 44 positioned in the transmission case 41 is in transmission connection with a transmission part in the transmission case 41, one side of the transmission case 41 away from the rotary disc 44 is provided with a hole groove 46, the inside sliding connection of hole 46 has a book pole 47, the inner of a book pole 47 is connected with the inside driving medium of driving box 41 in a driving way, a book pole 47 is kept away from the one end grafting of driving box 41 and is had sleeve pipe 48, sleeve pipe 48 is kept away from a book pole 47 one end grafting and is had No. two book pipes 49, no. two one end fixedly connected with bearing 40 that rolls over pipe 49 kept away from sleeve pipe 48, the inboard of bearing 40 extrudees the adaptation with the sliding part of hydraulic stem 42, the outside sliding connection of bearing 40 has overcoat 401, overcoat 401 fixed connection is in the outside of hydraulic stem 42 fixed part, the outside and No. two book pipes 49 sliding fit of overcoat 401, the outside and drilling subassembly 45 fixed connection of overcoat 401.
By starting the driver 5, the hydraulic rod 42 connected with the driver through the coupler rotates, the sliding part of the hydraulic rod 42 is extruded and matched with the bearing 40, the outer side of the bearing 40 is slidably connected with the outer sleeve 401, in addition, the outer side of the bearing 40 is also connected with the second folding tube 49, and the second folding tube 49 is slidably matched with the outer sleeve 401, so that the transmission case 41 in transmission connection with the rotary table 44 can convert the rotating force of the rotary table 44 into the moving force of the first folding rod 47 in the hole groove 46 through manual rotation of the rotary table 44, the other end of the first folding rod 47 is slidably matched with the sleeve 48 and cannot be separated from the sleeve 48, and the other end of the sleeve 48 is slidably matched with the second folding tube 49 and cannot be separated from each other, so that the second folding tube 49 can drive the bearing 40 and the sliding end of the hydraulic rod 42 to move downwards, and the height of the drill bit 4543 can be adjusted during drilling.
In a second embodiment, as shown in fig. 4-7, the drilling assembly 45 includes a connecting rod 451, the top end of the connecting rod 451 is fixedly connected to the outer side of the outer sleeve 401, the bottom end of the connecting rod 451 is fixedly connected with an outer ring 453, a compensating shaft 452 is disposed at the center of the outer ring 453, a bottom block 459 is fixedly connected to the bottom of the compensating shaft 452, a filler rod 450 is fixedly connected to the inner side of the bottom block 459, a threaded hole is formed in the outer side of the bottom block 459, a threaded rod 4501 is disposed beside the bottom block 459, a slider 454 is inserted into the outer ring 453, a folding sleeve 455 is disposed at the bottom of the slider 454, one end of the folding sleeve 455 far away from the outer ring 453 is fixedly connected with a perforated cylinder 456, a cushion pad 457 is fixedly connected to the inner side of the perforated cylinder 456, a plug disc 458 is disposed under the cushion pad 457, and the plug disc 458 is inserted into the perforated cylinder.
The slider 454 includes picture peg 4541, the bottom fixedly connected with slide bar 4544 of picture peg 4541, slide bar 4544 alternates in the inside of outer loop 453, slide bar 4544's both sides symmetry is provided with interior roll over rail 4542, interior roll over rail 4542 fixed connection is in the inboard of moving roll over cover 455, the bottom fixedly connected with drill bit 4543 of slide bar 4544, the inside fixedly connected with spring 4545 of slide bar 4544, the one end fixedly connected with bevel block 4546 of slide bar 4545 keeping away from slide bar 4544 inner chamber, the both ends symmetry of bevel block 4546 is connected with briquetting 4547, briquetting 4547 sliding connection is in slide bar 4544's inner chamber department, the outside extrusion adaptation of briquetting 4547 has outer link block 4548, outer link block 4548 fixed connection is in slide bar 4544's outside.
The outer side of the outer sleeve 401 is connected with the outer ring 453 through the connecting rod 451, a plurality of gliders 454 are inserted on the surface of the outer ring 453, the gliders 454 comprise a plugboard 4541, the bottom of the plugboard 4541 is connected with a sliding rod 4544, a spring 4545 fixedly connected inside the sliding rod 4544 initially ejects a bevel block 4546, and therefore the bevel block 4546 and the outer ring 453 are in a synchronous static state, the plugboard 4541 and the sliding rod 4544 are kept motionless, meanwhile, two ends of the bevel block 4546 are connected inside the sliding rod 4544 in a sliding mode through a pressing block 4547, the pressing block 4547 is limited by the outer connecting block 4548, and the pressing block 4547 plays a role of preventing the outer connecting block 4548 and the bevel block 4546 from being ejected together by the spring 4545.
The contact surface between the bevel block 4546 and the outer ring 453 is a bevel, so that the slide bar 4544 has a downward movement tendency due to downward force of an operator pressing the insert plate 4541, the bevel block 4546 is pressed against the outer ring 453, the bevel block 4546 compresses the spring 4545 and is retracted into the slide bar 4544, when the bevel block 4546 moves to the bottom of the outer ring 453, the bevel block 4546 is re-extended and slidably matched with the inner wall of the inner fold rail 4542 through the spring 4545, and then the bevel block 4546 moves downward along the inner fold rail 4542 and impacts on the cushion pad 457 under the influence of gravity of the insert plate 4541 and the slide bar 4544, and meanwhile, a drill bit 4543 fixedly connected to the bottom of the slide bar 4544 is located at the center of the perforated cylinder 456, and the bottom of the drill bit 4543 is limited by the insert disc 458, so that the drill bit 4543 is selected and pre-mounted.
The number of drilling assemblies 45 is described above as a number, so that an operator can choose different drill bits 4543 against different flanges 65, the distance between two other cushioning pads 457 is smaller than the cross-sectional area of the sliding bar 4544, and the cushioning pads 457 are elastic, because the sliding bar 4544 presses the cushioning pads 457 and stays inside the perforated cylinder 456 under the action of gravity, and the sliding bar 4544 can only stay inside the perforated cylinder 456 and cannot go out.
The insert 4541 is then extended into the bottom block 459 by the operator, the insert 4541 then being adapted to the insert 450 fixedly attached to the bottom block 459, and the insert 4541 being secured by the threaded rod 4501 when fully extended into the bottom block 459, and the insert 458 being withdrawn from the bore cylinder 456, the actuator 5 and the rotary dial 44 being restarted, thereby effecting the opening of the flange 65.
In a third embodiment, as shown in fig. 8-10, the clamping device 6 includes a chassis 61, the chassis 61 is fixedly connected to the top of the base plate 1, a central column 62 is fixedly connected to the central position of the top of the chassis 61, a clamping plate 63 is slidably fitted to the outer side of the central column 62, a ring shaft 64 is rotatably connected to the inner side of the clamping plate 63, the ring shaft 64 is fixedly connected to the outer side of the central column 62, a flange 65 is extrusion-fitted to the top end of the clamping plate 63, a ring flitch 66 is slidably fitted to one end of the clamping plate 63 away from the flange 65, the ring flitch 66 is slidably connected to the outer side of the central column 62, a first telescopic rod 67 is fixedly connected to the bottom of the ring flitch 66, and a chip cleaner 68 is fixedly connected to one side of the ring flitch 66 away from the central column 62.
The flange 65 is firstly placed on the top of the chip remover 68, then the first telescopic rod 67 is started and is pulled upwards, at this time, the ring flitch 66 fixedly connected to the top of the first telescopic rod 67 moves upwards and presses the clamping plate 63, wherein the pressing surface of the ring flitch 66 and the clamping plate 63 is a bevel surface, so that the clamping plate 63 rotates anticlockwise through the annular shaft 64 along with the upward movement of the ring flitch 66, and the top end of the clamping plate 63 is matched with the inner side of the flange 65 in a pressing mode, so that the clamping and fixing function on the inner wall of the flange 65 is achieved.
The chip cleaner 68 comprises a double connecting rod 681, one end of the double connecting rod 681 is fixedly connected to the outer side of the ring flitch 66, one end of the double connecting rod 681, which is far away from the ring flitch 66, is fixedly connected with a piston 682, the outer side of the piston 682 is slidably connected with a frame shell 683, the bottom of the frame shell 683 is fixedly connected with a second telescopic rod 684, the second telescopic rod 684 is fixedly connected to the top of the chassis 61, the inner side of the frame shell 683 is fixedly connected with a support 685, the inner side of the support 685 is rotatably connected with a single rotating plate 686, the outer side of the single rotating plate 686 is fixedly connected with a spring strip 687, one end, which is far away from the single rotating plate 686, of the spring strip 687 is fixedly connected with a limiting plate 688, and the top end of the limiting plate 688 is fixedly connected to the outer side of the frame shell 683.
After the hole on the surface of the flange 65 is opened, the first telescopic rod 67 is started and is retracted downwards, at this time, the annular attaching plate 66 fixedly connected to the top of the first telescopic rod 67 can not squeeze the clamping plate 63 any more, at the same time, the clamping plate 63 also loses the clamping fixation of the flange 65, at this time, the double connecting rod 681 fixedly connected to the outer side of the annular attaching plate 66 moves downwards along with the piston 682, and the piston 682 is slidingly connected inside the frame 683, so that a suction force is generated at the top of the frame 683, and the chips remained inside the hole of the flange 65 after drilling and at the top of the hole are sucked, thereby playing the role of collecting and processing the chips inside and outside the flange 65.
However, when another new flange 65 is placed on top of the frame housing 683 and needs to be fixed by the clamping plate 63, the ring flitch 66 will move upward and drive the double connecting rod 681 and the piston 682 to move upward, at this time, the space enclosed by the inner cavity of the frame housing 683 and the top of the piston 682 will be compressed, the compressed air will press the single rotating plate 686 outwards, at this time, the single rotating plate 686 will deflect outwards through the support 685, so as to play a role in discharging the compressed air and the chips retained by the previous flange 65. The single rotating plate 686 is connected with the limiting plate 688 through the elastic strip 687, wherein the elastic strip 687 not only has the function of resetting the single rotating plate 686, but also has the function of preventing the single rotating plate 686 from rotating towards the inside of the frame shell 683, and the limiting plate 688 has the function of limiting the overturning angle of the single rotating plate 686.
In use, the flange 65 is initially placed on top of the frame housing 683, then the first telescopic rod 67 is started to enable the ring flitch 66 fixedly connected to the top of the first telescopic rod to move upwards, at this time, the ring flitch 66 extrudes the clamping plate 63, the clamping plate 63 is rotationally connected to the ring shaft 64, therefore, the clamping plate 63 rotates anticlockwise and enables the top of the clamping plate 63 to extrude the inner cavity of the flange 65, and accordingly clamping and fixing effects are achieved.
By pressing the insert plate 4541 with a large force by an operator, the slide bar 4544 fixedly connected to the bottom of the insert plate 4541 tends to move downward, the bevel block 4546 slidingly connected to the inside of the slide bar 4544 by the press block 4547 is pressed by the surface of the outer ring 453 due to the downward movement of the slide bar 4544, the bevel block 4546 compresses the spring 4545 to be retracted into the inside of the slide bar 4544, then the bevel block 4546 is re-extended due to the elastic force of the spring 4545 when the bevel block 4546 passes through the bottom of the outer ring 453, the bevel block 4546 is slidingly matched with the inside of the inner fold rail 4542, the bevel block 4546 and the slide bar 4544 slide down along the inner fold rail 4542 under the action of gravity until the slide bar 4542 is impacted on the cushion 457, finally the drill bit 4543 fixedly connected to the bottom of the slide bar 4544 is limited by the insert disc 458, and the operator inserts the insert plate 4541 into the bottom of the bottom block 459 and is matched with the insert disc 450 inside the insert disc 45, after the installation, the insert disc 4546 is fixed by the operator, finally the insert disc 455 is taken out and the insert disc 5 is started, and the driver 44 is driven to rotate the flange 65, so that the drilling is realized.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. The utility model provides a be convenient for chip removal drilling machine based on flange processing usefulness, includes bottom plate (1), its characterized in that: the hydraulic device is characterized in that the top of the bottom plate (1) is fixedly connected with a hydraulic component (2) and a clamping device (6) respectively, a bridge frame (7) is fixedly connected to the outer side of the hydraulic component (2), sliding rails (3) are symmetrically connected to the two ends of the bridge frame (7), a drill (4) is slidably connected to the inside of the sliding rails (3), and a driver (5) is fixedly installed at the top of the drill (4);
The drilling device comprises a drilling device (4), and is characterized in that the drilling device comprises a transmission box (41), the transmission box (41) is slidably connected to the inner side of a sliding rail (3), the top of the transmission box (41) is fixedly connected with a driver (5), a hydraulic rod (42) is arranged in an inner cavity of the transmission box (41), the top of the hydraulic rod (42) is connected with the output end of the driver (5) through a coupler, the output end of the driver (5) is inserted into the top of the transmission box (41) and extends into the transmission box, and a drilling assembly (45) is fixedly connected to the bottom of the hydraulic rod (42);
The automatic drilling device comprises a transmission box (41), a disc frame (43) is fixedly connected to the outer side of the transmission box (41), a rotary disc (44) is rotatably connected to the inner side of the disc frame (43), one end of the rotary disc (44) located in the transmission box (41) is in transmission connection with a transmission part in the transmission box (41), a hole groove (46) is formed in one side, far away from the rotary disc (44), of the transmission box (41), a first folding rod (47) is slidably connected to the inner side of the hole groove (46), the inner end of the first folding rod (47) is in transmission connection with the transmission part in the transmission box (41), a sleeve (48) is inserted into one end, far away from the first folding rod (47), of the sleeve (48), a second folding tube (49) is fixedly connected with a bearing (40), the inner side of the bearing (40) is in extrusion fit with a sliding part of the hydraulic rod (42), the outer side of the bearing (40) is slidably connected with the outer side of the sleeve (401), and the outer side of the sleeve (401) is fixedly connected with the outer side of the sleeve (45), and the outer side of the sleeve (401) is fixedly connected with the outer side of the sleeve (401), and the outer side of the sleeve (45) is fixedly connected with the outer side of the sleeve (401;
The drilling assembly (45) comprises a connecting rod (451), the top end of the connecting rod (451) is fixedly connected to the outer side of the outer sleeve (401), the bottom end of the connecting rod (451) is fixedly connected with an outer ring (453), a compensation shaft (452) is arranged at the center of the outer ring (453), a bottom block (459) is fixedly connected to the bottom of the compensation shaft (452), a filler rod (450) is fixedly connected to the inner side of the bottom block (459), a threaded hole is formed in the outer side of the bottom block (459), and a threaded rod (4501) is arranged beside the bottom block (459);
a slider (454) is inserted into the outer ring (453), a folding sleeve (455) is arranged at the bottom of the slider (454), and the folding sleeve (455) is fixedly connected to the bottom of the outer ring (453);
One end that moves book cover (455) and keep away from outer loop (453) is fixedly connected with trompil section of thick bamboo (456), the inboard fixedly connected with blotter (457) of trompil section of thick bamboo (456), the below of blotter (457) is provided with inserts dish (458), insert dish (458) and alternate in the inside of trompil section of thick bamboo (456).
2. The drill convenient for chip removal based on flange processing according to claim 1, wherein: the clamping device comprises a base plate (61), the base plate (61) is fixedly connected to the top of a base plate (1), a center column (62) is fixedly connected to the center position of the top of the base plate (61), a clamping plate (63) is slidably matched with the outer side of the center column (62), a ring shaft (64) is rotatably connected to the inner side of the clamping plate (63), the ring shaft (64) is fixedly connected to the outer side of the center column (62), and a flange (65) is extrusion-matched with the top end of the clamping plate (63).
3. The drill convenient for chip removal based on flange processing according to claim 2, wherein: the one end slip fit that flange (65) was kept away from to grip block (63) is equipped with ring flitch (66), ring flitch (66) sliding connection is in the outside of center post (62), the bottom fixedly connected with telescopic link (67) of ring flitch (66), the bottom and chassis (61) fixed connection of telescopic link (67), one side fixedly connected with chip cleaner (68) that center post (62) were kept away from to ring flitch (66).
4. The drill convenient for chip removal based on flange processing according to claim 1, wherein: the slider (454) comprises an inserting plate (4541), a sliding rod (4544) is fixedly connected to the bottom of the inserting plate (4541), the sliding rod (4544) is inserted into the outer ring (453), inner folding rails (4542) are symmetrically arranged on two sides of the sliding rod (4544), the inner folding rails (4542) are fixedly connected to the inner side of the folding sleeve (455), and a drill bit (4543) is fixedly connected to the bottom of the sliding rod (4544).
5. The drilling machine for facilitating chip removal based on flange machining according to claim 4, wherein: the inside fixedly connected with spring (4545) of slide bar (4544), one end fixedly connected with inclined plane piece (4546) of slide bar (4544) inner chamber is kept away from to spring (4545), both ends symmetry of inclined plane piece (4546) are connected with briquetting (4547), briquetting (4547) sliding connection is in the inner chamber department of slide bar (4544), the outside extrusion adaptation of briquetting (4547) has outer piece (4548), outer piece (4548) fixed connection is in the outside of slide bar (4544).
6. A drill convenient for chip removal based on flange processing according to claim 3, characterized in that: chip cleaner (68) are including two connecting rods (681), the one end fixed connection of two connecting rods (681) is in the outside of ring flitch (66), the one end fixedly connected with piston (682) of ring flitch (66) are kept away from to two connecting rods (681), the outside sliding connection of piston (682) has frame shell (683), the bottom fixedly connected with No. two telescopic links (684) of frame shell (683), no. two telescopic links (684) fixed connection are at the top of chassis (61).
7. The drill convenient for chip removal based on flange processing according to claim 6, wherein: the inside fixedly connected with support (685) of frame shell (683), the inside rotation of support (685) is connected with singly changes board (686), the outside fixedly connected with bullet strip (687) of singly changeing board (686), the one end fixedly connected with limiting plate (688) that singly changes board (686) is kept away from to bullet strip (687), the top fixed connection of limiting plate (688) is in the outside of frame shell (683).
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| CN202410130621.5A CN117680731B (en) | 2024-01-31 | 2024-01-31 | Drilling machine convenient for chip removal based on flange machining |
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| CN202410130621.5A CN117680731B (en) | 2024-01-31 | 2024-01-31 | Drilling machine convenient for chip removal based on flange machining |
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| CN117680731B true CN117680731B (en) | 2024-04-19 |
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| Publication number | Publication date |
|---|---|
| CN117680731A (en) | 2024-03-12 |
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