CN116038350B - Stainless steel pipe surface drilling and downthehole grinding device - Google Patents
Stainless steel pipe surface drilling and downthehole grinding device Download PDFInfo
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- CN116038350B CN116038350B CN202310228351.7A CN202310228351A CN116038350B CN 116038350 B CN116038350 B CN 116038350B CN 202310228351 A CN202310228351 A CN 202310228351A CN 116038350 B CN116038350 B CN 116038350B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Optics & Photonics (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a stainless steel pipe surface drilling and hole polishing device, which comprises a fixed base and a supporting frame, wherein the fixed base is provided with a hole; the support frame is provided with a support leg structure and a hydraulic cylinder arranged at the top of the support frame, the hydraulic cylinder is fixedly connected with the support frame, the bottom of the support frame is fixedly connected with the top of the fixed base, and a push rod of the hydraulic cylinder is fixedly connected with a polishing motor; the polishing device is used for polishing the inner surface of the drill hole, the top of the polishing device is fixedly connected with a driving shaft of a polishing motor, and the polishing motor can drive the polishing device to rotate; the invention relates to a drilling device, which is used for drilling a stainless steel pipe surface and relates to the technical field of drilling. This stainless steel pipe surface drilling and downthehole grinding device, drilling and polishing can once only accomplish, need not to use polishing equipment in addition to polish downthehole wall, can improve work efficiency, and it is also more convenient to use.
Description
Technical Field
The invention relates to the technical field of drilling, in particular to a stainless steel pipe surface drilling and in-hole polishing device.
Background
The drilling is a process of machining holes on a workpiece by utilizing a machine tool and a drill bit, and is one of important working contents of a bench worker, when the drilling is performed, the drill bit is arranged on a drilling machine or other equipment, cutting is performed by means of relative movement between the drill bit and the workpiece, the cutting movement is synthesized by main movement and feeding movement, and the main movement is basic movement for cutting materials in the cutting process, namely, the rotating movement of the drill bit; the feeding motion is a motion for continuously putting the cut metal into cutting, namely, the straight line motion of the drill bit, and the drill bit rotates to perform main motion and moves along the axis during drilling.
But at present, after the surface of the stainless steel pipe is drilled, the inner surface of the hole is rough, a polishing device is needed to polish the inner wall of the hole, so that the machining efficiency is low, a motor is required to be closed in time when a drill bit is clamped, otherwise, the motor is easy to damage, and therefore, auxiliary supervision is required to be manually performed, and the drill bit is inconvenient to use.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the stainless steel pipe surface drilling and hole polishing device comprises a fixed base and a supporting frame;
the support frame is provided with a support leg structure and a hydraulic cylinder arranged at the top of the support frame, the hydraulic cylinder is fixedly connected with the support frame, the bottom of the support frame is fixedly connected with the top of the fixed base, and a push rod of the hydraulic cylinder is fixedly connected with a polishing motor;
the polishing device is used for polishing the inner surface of the drill hole, the top of the polishing device is fixedly connected with a driving shaft of a polishing motor, and the polishing motor can drive the polishing device to rotate;
the drilling device is used for drilling the surface of the stainless steel pipe, the top of the drilling device is fixedly connected with the bottom of the polishing device, and the polishing motor can drive the drilling device to rotate through the polishing device;
the cooling mechanism is fixed on one side of the support frame, the cooling fan is arranged inside the cooling mechanism, one side of the cooling mechanism is fixedly connected with the cooling device, drilling and polishing can be completed at one time, polishing equipment is not required to be additionally used for polishing the inner wall of the hole, the working efficiency can be improved, the cooling mechanism is convenient to use, the cooling device is further arranged, the cooling device is used for cooling the polishing device and the drilling device, and the situation that the drill bit and the polishing head are too high in temperature to cause accelerated abrasion is avoided conveniently.
Preferably, drilling equipment includes the positioning seat, the constant head tank has been seted up to the positioning seat bottom, constant head tank inner wall sliding connection has the fixing base, the fixed slot has been seted up to the fixing base bottom, the fixed slot inner wall passes through buckle fixedly connected with drill bit, constant head tank inner wall fixedly connected with arc spring, the arc groove with arc spring looks adaptation has been seted up to the fixing base side, conveniently avoids the drill bit to block the unable condition that leads to polishing motor damage that rotates to need not artifical real-time supervision during the use, conveniently uses manpower sparingly.
Preferably, the positioning seat top is fixedly connected with the bottom of the polishing device, one side, far away from the positioning groove, of the arc spring extends to the inside of the arc groove and is in sliding connection with the inner wall of the arc groove, and the arc spring and the arc groove are provided with a plurality of groups and respectively correspond to each other one by one.
Preferably, the fixed slot inner wall bottom fixedly connected with magnet piece, fixing base top fixedly connected with and the absorption iron plate of magnet piece looks adaptation, the arc wall sets up to both ends open-ended logical groove, arc spring can follow the both ends slip in and roll-off of arc wall, when need maintain and change the inside component of drilling equipment, directly with the fixing base from the inside pull out of fixed slot can, need not to fix through components such as bolt and nut, it is more convenient to change the festival maintenance.
Preferably, the grinding device comprises a grinding block, the expansion tank has been seted up to the grinding block side, expansion tank inner wall sliding connection has the stripper plate, stripper plate one side extends to the expansion tank outside and fixedly connected with head of polishing, equal fixedly connected with elastic expansion link in one side both ends that the stripper plate kept away from the head of polishing, the one end and the expansion tank inner wall fixed connection of stripper plate are kept away from to the elastic expansion link, triangular hole has been seted up on the stripper plate, cover is established and threaded connection has the retainer plate on the grinding block for grinding device can the drill bit of different diameters of adaptation, and the adaptability is better.
Preferably, the top of the polishing block is fixedly connected with a driving shaft of the polishing motor, and the telescopic grooves and the extruding plates are respectively provided with a plurality of groups and respectively correspond to each other one by one.
Preferably, the bottom of the polishing block is fixedly connected with the top of the positioning seat, and the limit ring penetrates through the triangular hole and is in sliding connection with the inner wall of the triangular hole.
Preferably, the heat sink includes the stand pipe, stand pipe inner wall fixedly connected with cooling section of thick bamboo, cooling section of thick bamboo inner wall fixedly connected with spiral pipe, the spiral pipe both ends all run through cooling section of thick bamboo and extend to cooling section of thick bamboo outside, stand pipe outside fixedly connected with cooling support, stand pipe one end fixedly connected with air outlet nozzle.
Preferably, the guide pipe is fixedly connected with the heat dissipation mechanism through the cooling support, and one end of the guide pipe, which is far away from the air outlet nozzle, is opposite to the heat dissipation fan in the heat dissipation mechanism.
Preferably, the one end inner wall fixedly connected with annular gasbag that the stand pipe was kept away from to the air outlet, annular gasbag one side intercommunication has the charging connector, the one end that annular gasbag was kept away from to the charging connector runs through the air outlet and extends to the air outlet outside, after the air current that passes the spiral pipe and the cooling water heat transfer of cooling cylinder inside, the temperature reduces, thereby the exhaust air current temperature is lower in the messenger air outlet, thereby improve the radiating effect to grinding device and drilling equipment, and conveniently can accelerate the wind speed when the pertinence dispels the heat, can realize the quick heat dissipation of somewhere, make this device can freely switch in heat dissipation and the small scale to the heat dissipation in a large scale, the convenience is according to the use needs free regulation of difference.
The invention provides a stainless steel pipe surface drilling and hole polishing device. The beneficial effects are as follows:
1. this stainless steel pipe surface drilling and downthehole grinding device, place the tubular product that will wait to process on unable adjustment base during the use, then drive the motor decline of polishing through the pneumatic cylinder, the motor drives grinding device and drilling device decline, can drill the tubular product through drilling device, the pneumatic cylinder lasts and drives grinding device and drilling device decline, can push into the downthehole portion that drills on the tubular product with grinding device, thereby polish downthehole wall through grinding device, make drilling and polishing can once only accomplish, need not to use polishing equipment in addition to polish downthehole wall, can improve work efficiency, the use is also more convenient, and still be provided with heat sink, the accessible heat sink is cooled down to polishing device and drilling device, the condition that conveniently avoid drill bit and polishing head high temperature to lead to wearing and tearing with higher speed.
2. This stainless steel pipe surface drilling and downthehole grinding device is provided with drilling equipment, the motor of polishing passes through grinding device and drives the positioning seat rotation during drilling, the positioning seat drives the fixing base through the cooperation of arc spring and arc wall and rotates, the fixing base drives the drill bit and rotates, can bore through the drill bit, when the drill bit is blocked, the resistance that the fixing base received increases, thereby make the arc wall increase the extrusion force of arc spring, when the extrusion force increases to certain extent, arc spring deviate from the arc wall, the drill bit can't rotate this moment, and the positioning seat can continue to rotate, conveniently avoid the drill bit to block the unable condition that leads to polishing motor damage that rotates, and need not artifical real-time supervision during the use, conveniently use manpower sparingly.
3. This stainless steel pipe surface drilling and downthehole grinding device is provided with magnet piece and adsorbs the iron plate, and the accessible magnet piece is fixed the fixing base inside the constant head tank with the adsorption affinity that adsorbs the iron plate to arc spring can follow arc groove tip roll-off, when need maintain and change the inside component of drilling equipment, directly with the fixing base from the inside pull out of constant head tank can, need not to fix through component such as bolt and nut, it is more convenient to change the festival maintenance.
4. This stainless steel pipe surface drilling and downthehole grinding device is provided with grinding device, after drilling device drilling is finished, the pneumatic cylinder continues to drive grinding device and drilling device decline, can push into the downthehole portion of boring on the tubular product with grinding device, can polish downthehole wall through the inside polishing head of grinding device this moment, and rotatable retainer plate, remove on polishing the piece through the retainer plate, and extrude the inner wall in triangular hole and drive the stripper plate and remove, thereby control the distance that the stripper plate stretches out from the expansion tank is inside, make the position of polishing head and the position looks adaptation of drill bit, make the drill bit of different diameters of grinding device adaptation, the adaptability is better.
5. This stainless steel pipe surface drilling and downthehole grinding device is provided with heat sink, inside the inside radiator fan of cooling mechanism sends the air current into the inside of guide tube from guide tube one end, the inside air current of guide tube passes the spiral pipe and discharges from the tuyere inside, after the air current that passes the spiral pipe exchanges heat with the inside cooling water of cooling cylinder, the temperature reduces, thereby the exhaust air current temperature is lower in the messenger's tuyere, thereby improve the radiating effect to grinding device and drilling equipment, and still be provided with annular gasbag, when the heat dissipation of pertinence is needed, the annular gasbag is inflated to annular gasbag through the charging connector, annular gasbag inflation, the air outlet bore of messenger's tuyere is reduced, thereby improve the wind speed, conveniently can accelerate the wind speed when the pertinence is dispelled the heat, can realize the quick heat dissipation of somewhere, make this device can freely switch in the heat dissipation of a large scale and the small scale, the convenience is adjusted freely according to the use needs of difference.
Drawings
FIG. 1 is a schematic view of the top structure of a stainless steel pipe surface drilling and in-hole polishing device according to the present invention;
FIG. 2 is a schematic view of the bottom structure of the stainless steel pipe surface drilling and in-hole polishing device according to the present invention;
FIG. 3 is a schematic view of the installation structure of the drilling device of the present invention;
FIG. 4 is a schematic view of a drilling apparatus according to the present invention;
FIG. 5 is a schematic view of the internal structure of the positioning seat according to the present invention;
FIG. 6 is a schematic cross-sectional view of a positioning seat according to the present invention;
FIG. 7 is a schematic view of a polishing apparatus according to the present invention;
FIG. 8 is a schematic cross-sectional view of a polishing apparatus according to the present invention;
FIG. 9 is a schematic view of a cooling device mounting structure according to the present invention;
FIG. 10 is a schematic cross-sectional view of a cooling device according to the present invention.
In the figure: 1. a fixed base; 2. a support frame; 3. a hydraulic cylinder; 4. polishing a motor; 5. a polishing device; 51. polishing the block; 52. a telescopic slot; 53. an extrusion plate; 54. polishing head; 55. an elastic telescopic rod; 56. triangular holes; 57. a limit ring; 6. a drilling device; 61. a positioning seat; 62. a positioning groove; 63. a fixing seat; 64. a fixing groove; 65. a drill bit; 66. a magnet block; 67. an arc spring; 68. an arc-shaped groove; 69. adsorbing an iron block; 7. a heat dissipation mechanism; 8. a cooling device; 81. a guide tube; 82. a cooling cylinder; 83. a spiral tube; 84. a cooling bracket; 85. an air outlet nozzle; 86. an annular air bag; 87. an air charging nozzle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the stainless steel tube surface drilling and hole polishing device comprises a fixed base 1 and a supporting frame 2;
the support frame 2 is provided with a support leg structure and a hydraulic cylinder 3 arranged at the top of the support frame 2, the hydraulic cylinder 3 is fixedly connected with the support frame 2, the bottom of the support frame 2 is fixedly connected with the top of the fixed base 1, and a push rod of the hydraulic cylinder 3 is fixedly connected with a polishing motor 4;
the polishing device 5 is used for polishing the inner surface of the drill hole, the top of the polishing device 5 is fixedly connected with the driving shaft of the polishing motor 4, and the polishing motor 4 can drive the polishing device 5 to rotate;
the drilling device 6 is used for drilling the surface of the stainless steel pipe, the top of the drilling device 6 is fixedly connected with the bottom of the polishing device 5, and the polishing motor 4 can drive the drilling device 6 to rotate through the polishing device 5;
and the heat dissipation mechanism 7 is fixed on one side of the support frame 2, a heat dissipation fan is arranged in the heat dissipation mechanism 7, and a cooling device 8 is fixedly connected to one side of the heat dissipation mechanism 7.
During the use, place the tubular product that will wait to process on unable adjustment base 1, then drive the motor 4 decline of polishing through pneumatic cylinder 3, the motor 4 of polishing drives grinding device 5 and drilling equipment 6 decline, can pass through drilling equipment 6 and bore the tubular product, pneumatic cylinder 3 continuously drives grinding device 5 and drilling equipment 6 decline, can push into the hole inside that drills on the tubular product with grinding device 5, thereby polish downthehole wall through grinding device 5, make drilling and polishing can once only accomplish, need not to use polishing equipment in addition to polish downthehole wall, can improve work efficiency, the use is also more convenient, and still be provided with heat sink 8, the accessible heat sink 8 is cooled down grinding device 5 and drilling equipment 6, the condition that conveniently avoid drill bit and the too high temperature of polishing head to lead to the wearing and tearing with higher speed.
The drilling device 6 comprises a positioning seat 61, a positioning groove 62 is formed in the bottom of the positioning seat 61, a fixing seat 63 is slidably connected to the inner wall of the positioning groove 62, a fixing groove 64 is formed in the bottom of the fixing seat 63, a drill bit 65 is fixedly connected to the inner wall of the fixing groove 64 through a buckle, an arc-shaped spring 67 is fixedly connected to the inner wall of the positioning groove 62, and an arc-shaped groove 68 matched with the arc-shaped spring 67 is formed in the side face of the fixing seat 63.
The positioning seat 61 top and grinding device 5 bottom fixed connection, one side that the constant head tank 62 was kept away from to arc spring 67 extends to the arc inslot 68 and with arc inslot 68 inner wall sliding connection, arc spring 67 and arc inslot 68 all are provided with the multiunit and respectively one-to-one.
The magnet block 66 is fixedly connected to the bottom of the inner wall of the positioning groove 62, the adsorption iron block 69 matched with the magnet block 66 is fixedly connected to the top of the fixing seat 63, the arc-shaped groove 68 is set to be a through groove with two open ends, and the arc-shaped spring 67 can slide in and slide out from the two ends of the arc-shaped groove 68.
Be provided with drilling equipment 6, grinding motor 4 drives positioning seat 61 through grinding device 5 and rotates during drilling, positioning seat 61 drives fixing base 63 through the cooperation of arc spring 67 and arc groove 68 and rotates, fixing base 63 drives drill bit 65 and rotates, can bore holes through drill bit 65, when drill bit 65 is blocked, the resistance that fixing base 63 received increases, thereby make arc groove 68 increase the extrusion force of arc spring 67, when extrusion force increase to a certain extent, arc spring 67 deviate from arc groove 68, the drill bit can't rotate this moment, and positioning seat 61 can continue to rotate, the convenience avoids the drill bit to block the condition that can't rotate and lead to grinding motor 4 to damage, and need not artifical real-time supervision during the use, the convenience is saved the manpower, still be provided with magnet 66 and absorption magnet 69 simultaneously, the absorption power of accessible magnet 66 and absorption magnet 69 is fixed fixing base 63 inside positioning groove 62, and arc spring 67 can be followed arc groove 68 tip roll-off, when need maintain and change the inside component of drilling equipment 6, directly with fixing base 63 from positioning groove 62 inside pull out, need not to change components such as through the bolt nut, it is comparatively convenient to maintain the festival.
Referring to fig. 1-8, the present invention provides a technical solution: the grinding device 5 includes the grinding piece 51, the expansion tank 52 has been seted up to the grinding piece 51 side, expansion tank 52 inner wall sliding connection has the stripper plate 53, stripper plate 53 one side extends to the outside of expansion tank 52 and fixedly connected with head 54 of polishing, one side both ends equal fixedly connected with elastic extension rod 55 of the head 54 of polishing is kept away from to the stripper plate 53, the one end and the telescopic tank 52 inner wall fixed connection of stripper plate 53 of elastic extension rod 55 keeping away from the stripper plate 53, triangular hole 56 has been seted up on the stripper plate 53, the cover is established and threaded connection has spacing collar 57 on the grinding piece 51, the drive shaft fixed connection of grinding piece 51 top and motor 4, the expansion tank 52 and stripper plate 53 all are provided with the multiunit and respectively one-to-one, grinding piece 51 bottom and positioning seat 61 top fixed connection, spacing collar 57 passes triangular hole 56 and with triangular hole 56 inner wall sliding connection, be provided with grinding device 5, after drilling device 6 drilling is finished, hydraulic cylinder 3 continues to drive grinding device 5 and drilling device 6 descends, can be with the downthehole inside of boring on the top, can carry out the head 54 of polishing through grinding device 5 inside, and the inside head 54 of polishing, and spacing collar 57 can be moved from the inside the head 57 to the head 57, and the diameter of the inside of pipe can be adjusted to the head 53 through the extrusion position is adjusted to the diameter of the head 53, the bit is adjusted to the diameter of the head 53, can be adjusted to the diameter is adjusted to the inside the head is adjusted to the diameter of the head 53, and can be adjusted to the diameter is adjusted to the inside the diameter is adjusted to the diameter and is adjusted to the inside the head 5.
Referring to fig. 1 to 10, the present invention provides a technical solution: the cooling device 8 comprises a guide tube 81, a cooling cylinder 82 is fixedly connected to the inner wall of the guide tube 81, a spiral tube 83 is fixedly connected to the inner wall of the cooling cylinder 82, two ends of the spiral tube 83 penetrate through the cooling cylinder 82 and extend to the outside of the cooling cylinder 82, a cooling support 84 is fixedly connected to the outer side of the guide tube 81, an air outlet nozzle 85 is fixedly connected to one end of the guide tube 81, the guide tube 81 is fixedly connected with the cooling mechanism 7 through the cooling support 84, one end of the guide tube 81, far from the air outlet nozzle 85, faces against a cooling fan in the cooling mechanism 7, an annular air bag 86 is fixedly connected to the inner wall of one end of the air outlet nozzle 85, one side of the annular air bag 86 is communicated with an air charging nozzle 87, one end of the air charging nozzle 87, far from the annular air bag 86, penetrates through the air outlet nozzle 85 and extends to the outside of the air outlet nozzle 85, the cooling device 8 is arranged, the cooling fan in the cooling mechanism 7 sends air flow into the guide tube 81 from one end of the guide tube 81, the inside air current of stand pipe 81 passes spiral pipe 83 and discharges from the inside of tuyere 85, after the air current that passes spiral pipe 83 exchanges heat with the inside cooling water of cooling cylinder 82, the temperature reduces, thereby make the exhaust air current temperature in the tuyere 85 lower, thereby improve the radiating effect to grinding device and drilling equipment, and still be provided with annular gasbag 86, when the heat dissipation of pertinence is needed, the annular gasbag 86 is inflated to annular gasbag 86 through charging connector 87, annular gasbag 86 inflation, the air outlet bore of tuyere 85 is reduced, thereby improve the wind speed, the convenience can accelerate the wind speed when the pertinence is dispelled the heat, can realize the quick heat dissipation of somewhere, make this device can freely switch in heat dissipation in a large scale and a small scale, the convenience is according to the use needs free adjustment of difference.
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. Stainless steel pipe surface drilling and downthehole grinding device, including unable adjustment base (1), its characterized in that: also comprises a supporting frame (2);
the support frame (2) is provided with a support leg structure and a hydraulic cylinder (3) arranged at the top of the support frame (2), the hydraulic cylinder (3) is fixedly connected with the support frame (2), the bottom of the support frame (2) is fixedly connected with the top of the fixed base (1), and a push rod of the hydraulic cylinder (3) is fixedly connected with a polishing motor (4);
the polishing device (5) is used for polishing the inner surface of the drill hole, the top of the polishing device (5) is fixedly connected with a driving shaft of the polishing motor (4), and the polishing motor (4) can drive the polishing device (5) to rotate;
the drilling device (6) is used for drilling the surface of the stainless steel pipe, the top of the drilling device (6) is fixedly connected with the bottom of the polishing device (5), and the polishing motor (4) can drive the drilling device (6) to rotate through the polishing device (5);
the cooling device comprises a cooling mechanism (7), wherein the cooling mechanism (7) is fixed on one side of a supporting frame (2), a cooling fan is arranged in the cooling mechanism (7), and a cooling device (8) is fixedly connected to one side of the cooling mechanism (7);
the drilling device (6) comprises a positioning seat (61), a positioning groove (62) is formed in the bottom of the positioning seat (61), a fixing seat (63) is slidably connected to the inner wall of the positioning groove (62), a fixing groove (64) is formed in the bottom of the fixing seat (63), a drill bit (65) is fixedly connected to the inner wall of the fixing groove (64) through a buckle, an arc-shaped spring (67) is fixedly connected to the inner wall of the positioning groove (62), and an arc-shaped groove (68) matched with the arc-shaped spring (67) is formed in the side face of the fixing seat (63);
the top of the positioning seat (61) is fixedly connected with the bottom of the polishing device (5), one side, far away from the positioning groove (62), of the arc-shaped spring (67) extends into the arc-shaped groove (68) and is in sliding connection with the inner wall of the arc-shaped groove (68), and a plurality of groups of arc-shaped springs (67) and arc-shaped grooves (68) are respectively arranged and correspond to each other one by one;
the utility model discloses a fixed slot, including fixed slot (62) inner wall bottom fixedly connected with magnet piece (66), fixing base (63) top fixedly connected with and magnet piece (66) looks adaptation adsorb iron piece (69), arc groove (68) set up to both ends open-ended logical groove, arc spring (67) can follow the both ends slip in and the slip out of arc groove (68).
2. A stainless steel pipe surface drilling and in-hole grinding apparatus as set forth in claim 1, wherein: grinding device (5) are including polishing piece (51), expansion groove (52) have been seted up to polishing piece (51) side, expansion groove (52) inner wall sliding connection has extrusion board (53), extrusion board (53) one side extends to expansion groove (52) outside and fixedly connected with head (54) of polishing, one side both ends that extrusion board (53) kept away from head (54) are all fixedly connected with elastic telescopic rod (55), elastic telescopic rod (55) keep away from the one end and expansion groove (52) inner wall fixed connection of extrusion board (53), triangular hole (56) have been seted up on extrusion board (53), cover is established and threaded connection has spacing collar (57) on polishing piece (51).
3. A stainless steel pipe surface drilling and in-hole grinding apparatus as claimed in claim 2, wherein: the top of the polishing block (51) is fixedly connected with a driving shaft of the polishing motor (4), and the telescopic grooves (52) and the extruding plates (53) are respectively provided with a plurality of groups and are respectively in one-to-one correspondence.
4. A stainless steel pipe surface drilling and in-hole grinding apparatus as claimed in claim 2, wherein: the bottom of the polishing block (51) is fixedly connected with the top of the positioning seat (61), and the limit ring (57) penetrates through the triangular hole (56) and is in sliding connection with the inner wall of the triangular hole (56).
5. A stainless steel pipe surface drilling and in-hole grinding apparatus as set forth in claim 1, wherein: the cooling device (8) comprises a guide pipe (81), the inner wall of the guide pipe (81) is fixedly connected with a cooling cylinder (82), the inner wall of the cooling cylinder (82) is fixedly connected with a spiral pipe (83), both ends of the spiral pipe (83) penetrate through the cooling cylinder (82) and extend to the outside of the cooling cylinder (82), the outer side of the guide pipe (81) is fixedly connected with a cooling support (84), and one end of the guide pipe (81) is fixedly connected with an air outlet nozzle (85).
6. A stainless steel pipe surface drilling and in-hole grinding apparatus as set forth in claim 5, wherein: the guide pipe (81) is fixedly connected with the heat dissipation mechanism (7) through the cooling support (84), and one end, far away from the air outlet nozzle (85), of the guide pipe (81) is opposite to a heat dissipation fan in the heat dissipation mechanism (7).
7. A stainless steel pipe surface drilling and in-hole grinding apparatus as set forth in claim 5, wherein: the one end inner wall that spout (85) kept away from stand pipe (81) is fixedly connected with annular gasbag (86), annular gasbag (86) one side intercommunication has charging connector (87), the one end that annular gasbag (86) was kept away from to charging connector (87) runs through spout (85) and extends to spout (85) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310228351.7A CN116038350B (en) | 2023-03-10 | 2023-03-10 | Stainless steel pipe surface drilling and downthehole grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310228351.7A CN116038350B (en) | 2023-03-10 | 2023-03-10 | Stainless steel pipe surface drilling and downthehole grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116038350A CN116038350A (en) | 2023-05-02 |
| CN116038350B true CN116038350B (en) | 2023-09-26 |
Family
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| CN116276126B (en) * | 2023-05-22 | 2023-08-04 | 宁波吉烨汽配模具有限公司 | Automatic processing device for die-casting parts of rectangular shell |
| CN116871900B (en) * | 2023-08-11 | 2024-03-08 | 浙江东新动力有限公司 | Single engine body and processing device |
| CN117798750B (en) * | 2024-03-01 | 2024-05-28 | 安徽广银铝业有限公司 | Drilling equipment for processing aluminum profile |
| CN118650447A (en) * | 2024-08-22 | 2024-09-17 | 丰县翼虎精密零部件有限公司 | Drilling equipment is used in differential mechanism casing production |
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