阅读说明：本技术 一种钻头 (Drill bit ) 是由 尹昂 于 2021-06-26 设计创作，主要内容包括：本发明涉及加工工具技术领域,且公开了一种一种钻头,包括底座,所述底座的顶部右端固定安装有立柱,所述立柱远离底座的一端固定安装有横杆,所述立柱远离横杆的一端固定安装有控制面板。该钻头,通过利用钻孔时所产生的热量和气囊热胀冷缩的原理,从而达到推动传导机构的目的,通过在传导机构之间设置连接杆,从而可以使最底部的传导机构运行带动整个传导机构组的运行,以此能够最大程度的利用钻孔时所产生的热量。该钻头,在不钻孔时不会产生热量,从而会使刮刀留在钻头内部,以此来保护刮刀的同时还可以避免刮刀伤害工作人员,在钻孔时会产生大量的热量,从而使刮刀推出钻头以此来对孔进行扩张。(The invention relates to the technical field of machining tools and discloses a drill bit which comprises a base, wherein an upright post is fixedly installed at the right end of the top of the base, a cross rod is fixedly installed at one end, away from the base, of the upright post, and a control panel is fixedly installed at one end, away from the cross rod, of the upright post. This drill bit through the principle that utilizes produced heat and gasbag expend with heat and contract with cold during drilling to reach the purpose that promotes conduction mechanism, through set up the connecting rod between conduction mechanism, thereby can make the operation of the conduction mechanism operation of bottommost drive whole conduction mechanism group, with this produced heat when utilizing drilling that can the at utmost. This drill bit can not produce the heat when not driling to can make the scraper stay inside the drill bit, can also avoid the scraper to hurt the staff when coming the protection scraper with this, can produce a large amount of heats when driling, thereby make the scraper release the drill bit with this expand the hole.)

1. A drill bit, comprising a base (1), characterized in that: the utility model discloses a drill bit, including base (1), stand (2), one end fixed mounting that base (1) was kept away from in top right-hand member fixed mounting of base (1) has horizontal pole (3), the one end fixed mounting that horizontal pole (3) were kept away from in stand (2) has control panel (4), the one end fixed mounting that horizontal pole (3) were kept away from in stand (2) has handle (5), the one end that stand (2) were kept away from in horizontal pole (3) is provided with drill bit (6), drill bit (6) run through horizontal pole (3) and extend to the outside, the extension fixedly connected with motor (7) of drill bit (6).

2. A drill bit according to claim 1, wherein: the inside of drill bit (6) is provided with division board (61), the bottom fixed mounting of drill bit (6) has heat actuating mechanism (62), heat actuating mechanism (62) is including drive gasbag (621), semicircle drive ring (622), drive dwang (623), oval drive ball (624), drive memory metal sheet (625), drive push rod (626), two drive gasbag (621) slope is fixed to be set up in the bottom of drill bit (6), two semicircle drive ring (622) respectively with the surface fixed connection of two drive gasbags (621), the both ends of drive memory metal sheet (625) respectively with the surface fixed connection of two drive gasbags (621), two drive dwang (623) are articulated with the surface of two drive gasbags (621) respectively, two the one end that drive gasbag (621) were kept away from to drive dwang (623) all with drive memory metal sheet (625) fixed connection, one end, far away from the driving air bag (621), of each of the two semicircular driving rings (622) is fixedly connected with the two driving rotating rods (623), the outer surfaces of the left end and the right end of each of the elliptical driving balls (624) are fixedly connected with the two driving rotating rods (623) through springs, and the driving push rod (626) is fixedly connected with one end, far away from the driving rotating rods (623), of the driving memory metal plate (625).

3. A drill bit according to claim 2, wherein: one end, far away from the driving memory metal plate (625), of the driving push rod (626) is provided with a conduction mechanism (63), the conduction mechanism (63) comprises a conduction rubber bag (631), conduction rotating plates (632), conduction supporting plates (633), a conduction pushing rod (634), a conduction extrusion rod (635) and a connecting rod (636), the conduction rubber bag (631) and one end, far away from the driving memory metal plate (625), of the driving push rod (626) are fixedly connected, the two conduction rotating plates (632) are fixedly connected with the left inner wall and the right inner wall of the conduction rubber bag (631) respectively, one ends, far away from the conduction rubber bag (631), of the two conduction rotating plates (632) are hinged to each other, the two conduction supporting plates (633) are fixedly connected with the bottom inner wall of the conduction rubber bag (631), one ends, far away from the conduction rubber bag (631), of the two conduction supporting plates (633) are fixedly connected with the two conduction rotating plates (632) respectively, two conduction catch bars (634) are respectively with two conduction rotating plate (632) keep away from one side fixed connection of conduction backup pad (633), two one end fixed connection that conduction rotating plate (632) was kept away from in conduction catch bars (634), connecting rod (636) are connected with the surface fixed of conduction rubber bag (631), two conduction pressure ram (635) are articulated with the left and right outer wall of conduction rubber bag (631) respectively.

4. A drill bit according to claim 3, wherein: one end, far away from the conduction rubber bag (631), of the connecting rod (636) penetrates through the partition plate (61) and extends to the outside, the extending portion of the connecting rod (636) is fixedly connected with the outer surface of the next conduction rubber bag (631), one ends, far away from the conduction rubber bag (631), of the two conduction extrusion rods (635) penetrate through the partition plate (61) and extend to the outside, and the middle shafts of the two conduction extrusion rods (635) are fixedly connected with the outer surface of the bottom of the partition plate (61) through reinforcing rods (64).

5. A drill bit according to claim 4, characterized in that: the extension of conduction extrusion pole (635) is provided with out sword mechanism (65), go out sword mechanism (65) including go out sword bag (651), arc play sword push rod (652), play sword dwang (653), scraper (654), the bottom of going out sword bag (651) contacts with the extension of conduction extrusion pole (635), go out the inner wall that sword bag (651) run through drill bit (6) and extend to inside, the both ends of arc play sword push rod (652) respectively with the left and right sides inner wall fixed rubbish of play sword bag (651), two go out sword dwang (653) and articulate with the upper and lower surface of arc play sword push rod (652) respectively, two the one end that arc play sword push rod (652) was kept away from to play sword dwang (653) is articulated with the inner wall of play sword bag (651) respectively, scraper (654) and the right-hand member surface fixed connection of play sword bag (651).

6. A drill bit according to claim 5, characterized in that: the both sides of play sword mechanism (65) all set up clearance mechanism (66), clearance mechanism (66) are including clearance arc stripper plate (661), clearance gasbag (662), exhaust hose (663), two clearance arc stripper plate (661) respectively with the upper and lower surface fixed connection of play sword bag (651), two the one end that play sword bag (651) were kept away from in clearance arc stripper plate (661) respectively with two clearance gasbag (662) fixed connection, clearance gasbag (662) fixed mounting is inside the surface of drill bit (6), two exhaust hose (663) respectively with clearance gasbag (662) intercommunication setting, two the one end that clearance gasbag (662) were kept away from in exhaust hose (663) all sets up with the surface intercommunication of drill bit (6).

Technical Field

The invention relates to the technical field of machining tools, in particular to a drill bit.

Background

Along with the rapid development of the scientific and technical level of China, various intelligent devices are also appearing continuously, good help is brought to industrial production, especially in the field of automobile production, along with the continuous addition of the intelligent devices, the intelligent device not only can replace people to carry out complex operation, the safety of workers is guaranteed, but also the production efficiency is greatly improved, in the automobile accessory production equipment, general automobile accessories are placed on a conveying plate and are transmitted through a conveying frame, and when the automobile accessories are transmitted to a specified position, the automobile accessories are processed.

However, when the automobile parts are drilled, the existing drilling equipment cannot clean up the scraps in the drilled holes, so that the accuracy of the drilled holes can be seriously affected, and the parts can be completely unusable.

Based on this, the present invention provides a drill to solve the above problems.

Disclosure of Invention

The present invention is directed to a drill bit to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a drill bit, includes the base, the top right-hand member fixed mounting of base has the stand, the one end fixed mounting that the base was kept away from to the stand has the horizontal pole, the one end fixed mounting that the horizontal pole was kept away from to the stand has control panel, the one end fixed mounting that the horizontal pole was kept away from to the stand has the handle, the one end that the stand was kept away from to the horizontal pole is provided with the drill bit, the drill bit runs through the horizontal pole and extends to the outside, the extension fixedly connected with motor of drill bit.

Preferably, the inside of drill bit is provided with the division board, the bottom fixed mounting of drill bit has heat actuating mechanism, heat actuating mechanism includes drive gasbag, semicircle drive ring, drive dwang, oval drive ball, drive memory metal sheet, drive push rod, two drive gasbag slope is fixed to be set up in the bottom of drill bit, two the semicircle drive ring respectively with two drive gasbags's surface fixed connection, drive memory metal sheet's both ends respectively with two drive gasbags's surface fixed connection, two the drive dwang is articulated with two drive gasbags's surface respectively, two the drive gasbag was kept away from to the drive dwang one end all with drive memory metal sheet fixed connection, two the drive gasbag was kept away from to the semicircle drive ring one end respectively with two drive dwang fixed connection, the left and right ends surface of oval drive ball respectively with spring and two drive dwang fixed connection, the driving push rod is fixedly connected with one end, far away from the driving rotating rod, of the driving memory metal plate.

Preferably, one end of the driving push rod, which is far away from the driving memory metal plate, is provided with a conduction mechanism, the conduction mechanism comprises a conduction rubber bag, conduction rotating plates, conduction supporting plates, conduction push rods, a conduction extrusion rod and a connecting rod, the conduction rubber bag and one end of the driving push rod, which is far away from the driving memory metal plate, are fixedly connected, the two conduction rotating plates are respectively fixedly connected with the left inner wall and the right inner wall of the conduction rubber bag, one ends of the two conduction rotating plates, which are far away from the conduction rubber bag, are hinged with each other, the two conduction supporting plates are both fixedly connected with the bottom inner wall of the conduction rubber bag, one ends of the two conduction supporting plates, which are far away from the conduction rubber bag, are respectively fixedly connected with the two conduction rotating plates, the two conduction push rods are respectively fixedly connected with one sides of the two conduction rotating plates, which are far away from the conduction rotating plates, the connecting rod is fixedly connected with the outer surface of the conduction rubber bag, and the two conduction extrusion rods are respectively hinged with the left outer wall and the right outer wall of the conduction rubber bag.

Preferably, one end of the connecting rod, which is far away from the conductive rubber bag, penetrates through the partition plate and extends to the outside, the extending part of the connecting rod is fixedly connected with the outer surface of the next conductive rubber bag, one ends of the two conductive extrusion rods, which are far away from the conductive rubber bag, penetrate through the partition plate and extend to the outside, and the middle shafts of the two conductive extrusion rods are fixedly connected with the outer surface of the bottom of the partition plate through reinforcing rods.

Preferably, the extension of conduction squeeze bar is provided with out sword mechanism, it includes out sword bag, arc play sword push rod, play sword dwang, scraper to go out sword mechanism, the bottom of going out the sword bag contacts with the extension of conduction squeeze bar, it runs through the inner wall of drill bit and extends to inside to go out the sword bag, the both ends of arc play sword push rod respectively with the left and right sides inner wall fixed waste of going out the sword bag, two go out the sword dwang respectively with the arc go out the upper and lower surface of sword push rod articulated, two the one end that arc play sword push rod was kept away from to the play sword dwang is articulated with the inner wall of going out the sword bag respectively, the scraper is connected with the right-hand member surface fixed connection of going out the sword bag.

Preferably, the both sides of play sword mechanism all set up clearance mechanism, clearance mechanism is including clearance arc stripper plate, clearance gasbag, exhaust hose, two clearance arc stripper plate respectively with the upper and lower fixed surface of play sword bag, two the one end that play sword bag was kept away from to clearance arc stripper plate respectively with two clearance gasbag fixed connection, clearance gasbag fixed mounting is inside the surface of drill bit, two exhaust hose sets up with clearance gasbag intercommunication, two respectively exhaust hose keeps away from the one end of clearance gasbag and all sets up with the surface intercommunication of drill bit.

Compared with the prior art, the invention has the beneficial effects that:

(1) this drill bit when arc play sword push rod removes when drilling, can drive clearance arc stripper plate and take place to rotate, can extrude clearance gasbag when clearance arc stripper plate rotates to clear up the inside sweeps of drilling, avoid the precision when the sweeps influences drilling when drilling with this.

(2) This drill bit can not produce the heat when not driling to can make the scraper stay inside the drill bit, can also avoid the scraper to injure the staff when coming the protection scraper with this, can produce a large amount of heats when driling, thereby make the scraper release the drill bit with this expand the hole.

(3) This drill bit through the principle that utilizes produced heat and gaseous expend with heat and contract with cold when drilling to reach the purpose that promotes the conduction mechanism, through set up the connecting rod between the conduction mechanism, thereby can make the operation of the conduction mechanism operation of bottommost drive the operation of whole conduction mechanism group, with this produced heat when utilizing drilling that can the at utmost.

(4) This drill bit, when drilling, along with the going on of drilling depth, the produced heat of drilling can be more and more to this degree that makes the drive gasbag inflation is bigger and bigger, thereby makes the degree of depth that the scraper was pushed out more and more dark, reaches the automatic mesh of expanding to the drilling.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the drill bit according to the present invention;

FIG. 3 is a schematic view of the overall structure of the heat driving mechanism of the present invention;

FIG. 4 is a schematic view of the overall structure of the conducting mechanism of the present invention;

fig. 5 is a schematic view of the overall structure of the knife discharging mechanism of the present invention.

In the figure: 1. a base; 2. a column; 3. a cross bar; 4. a control panel; 5. a grip; 6. a drill bit; 61. a partition plate; 62. a thermal drive mechanism; 621. driving the air bag; 622. a semi-circular drive ring; 623. driving the rotating rod; 624. an elliptical drive ball; 625. a driving memory metal plate; 626. driving the push rod; 63. a conducting mechanism; 631. a conductive rubber bladder; 632. a conductive rotating plate; 633. a conductive support plate; 634. a conductive push rod; 635. a conductive extrusion stem; 636. a connecting rod; 64. a reinforcing rod; 65. a cutter discharging mechanism; 651. discharging the cutter bag; 652. an arc-shaped knife-out push rod; 653. a cutter discharging rotating rod; 654. a scraper; 66. a cleaning mechanism; 661. cleaning the arc-shaped extrusion plate; 662. cleaning the air bag; 663. an exhaust hose; 7. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a drill bit, which comprises a base 1, the purpose that sets up base 1 is for placing the drilling part, base 1's top right-hand member fixed mounting has stand 2, the purpose that sets up stand 2 is in order to place drill bit 6, base 1's one end fixed mounting has horizontal pole 3 is kept away from to stand 2, stand 2 keeps away from the one end fixed mounting of horizontal pole 3 has control panel 4, the purpose that sets up control panel 4 is for the sake of convenience to control whole, stand 2 keeps away from the one end fixed mounting of horizontal pole 3 has handle 5, the purpose that sets up handle 5 is for the sake of convenience to take, the one end that stand 2 was kept away from to horizontal pole 3 is provided with drill bit 6, the purpose that sets up drill bit 6 is for the convenience to drill the part, drill bit 6 runs through horizontal pole 3 and extends to the outside, the extension fixedly connected with motor 7 of drill bit 6, the purpose that sets up motor 7 is for the convenience to provide power.

The inside of the drill bit 6 is provided with a partition plate 61, the purpose of the partition plate 61 is to facilitate the separation of each conducting mechanism 63, the bottom of the drill bit 6 is fixedly provided with a heat driving mechanism 62, the purpose of the heat driving mechanism 62 is to facilitate the utilization of heat during drilling, the heat driving mechanism 62 comprises a driving air bag 621, a semicircular driving ring 622, a driving rotating rod 623, an elliptical driving ball 624, a driving memory metal plate 625 and a driving push rod 626, the two driving air bags 621 are obliquely and fixedly arranged at the bottom of the drill bit 6, the two semicircular driving rings 622 are respectively and fixedly connected with the outer surfaces of the two driving air bags 621, two ends of the driving memory metal plate 625 are respectively and fixedly connected with the outer surfaces of the two driving air bags 621, the two driving rotating rods 623 are respectively hinged with the outer surfaces of the two driving air bags 621, one ends of the two driving rotating rods 623 far away from the driving air bags 621 are both fixedly connected with the driving memory metal plate 625, the ends of the two semicircular driving rings 622 far away from the driving air bag 621 are respectively fixedly connected with the two driving rotating rods 623, the outer surfaces of the left and right ends of the elliptical driving ball 624 are respectively fixedly connected with the two driving rotating rods 623 through springs, and the driving push rod 626 is fixedly connected with the end of the driving memory metal plate 625 far away from the driving rotating rods 623, so that the purpose of rotating the conducting mechanism 63 by utilizing the principle of expansion with heat and contraction with cold of the air bag is achieved.

The end of the driving push rod 626 far away from the driving memory metal plate 625 is provided with a conduction mechanism 63, the conduction mechanism 63 includes a conduction rubber bag 631, a conduction rotating plate 632, a conduction supporting plate 633, a conduction pushing rod 634, a conduction pressing rod 635 and a connecting rod 636, the conduction rubber bag 631 is fixedly connected with the end of the driving push rod 626 far away from the driving memory metal plate 625, the two conduction rotating plates 632 are respectively fixedly connected with the left and right inner walls of the conduction rubber bag 631, the ends of the two conduction rotating plates 632 far away from the conduction rubber bag 631 are hinged to each other, the two conduction supporting plates 633 are both fixedly connected with the bottom inner wall of the conduction rubber bag 631, the ends of the two conduction supporting plates 633 far away from the conduction rubber bag 631 are respectively fixedly connected with the two conduction rotating plates 632, the two conduction pushing rods 634 are respectively fixedly connected with the sides of the two conduction rotating plates 632 far away from the conduction supporting plate 633, the ends of the two conduction pushing rods 634 far away from the conduction rotating plates 632 are fixedly connected, the connecting rod 636 is fixedly connected with the outer surface of the conductive rubber capsule 631, and the two conductive extrusion rods 635 are respectively hinged with the left and right outer walls of the conductive rubber capsule 631, so that the purpose of conducting the kinetic energy generated by heat is to promote the operation of the cutter discharging mechanism.

One end of the connecting rod 636, which is far away from the conductive rubber bag 631, penetrates through the partition plate 61 and extends to the outside, the extending part of the connecting rod 636 is fixedly connected with the outer surface of the next conductive rubber bag 631, one ends of the two conductive extrusion rods 635, which are far away from the conductive rubber bag 631, penetrate through the partition plate 61 and extend to the outside, the middle shafts of the two conductive extrusion rods 635 are fixedly connected with the outer surface of the bottom of the partition plate 61 through the reinforcing rods 64, and the purpose of the arrangement is to utilize the heat driving mechanism 62 to perform a chain reaction on the conductive mechanism 63.

The extension part of the conductive extrusion rod 635 is provided with a cutter discharging mechanism 65, the cutter discharging mechanism 65 comprises a cutter discharging bag 651, an arc-shaped cutter discharging push rod 652, cutter discharging rotating rods 653 and scrapers 654, the bottom of the cutter discharging bag 651 is contacted with the extension part of the conductive extrusion rod 635, the cutter discharging bag 651 penetrates through the inner wall of the drill bit 6 and extends to the inside, two ends of the arc-shaped cutter discharging push rod 652 are respectively fixed with garbage on the inner walls of the left side and the right side of the cutter discharging bag 651, the two cutter discharging rotating rods 653 are respectively hinged with the upper outer surface and the lower outer surface of the arc-shaped cutter discharging push rod 652, one ends of the two cutter discharging rotating rods 653 far away from the arc-shaped cutter discharging push rod 652 are respectively hinged with the inner wall of the cutter discharging bag 651, and the scrapers 654 are fixedly connected with the outer surface of the right end of the cutter discharging bag 651, so that the scrapers 654 can be pushed out to expand the holes 654 during drilling and can protect the scrapers 654 when the holes are not drilled.

The both sides of play sword mechanism 65 all set up clearance mechanism 66, clearance mechanism 66 is including clearance arc stripper plate 661, clearance gasbag 662, exhaust hose 663, two clearance arc stripper plates 661 respectively with the upper and lower surface fixed connection of play sword bag 651, the one end that two clearance arc stripper plates 661 kept away from out sword bag 651 respectively with two clearance gasbag 662 fixed connection, clearance gasbag 662 fixed mounting is inside the surface of drill bit 6, two exhaust hose 663 respectively with clearance gasbag 662 intercommunication setting, the one end that clearance gasbag 662 was kept away from to two exhaust hose 663 all sets up with the surface intercommunication of drill bit 6, the purpose that sets up like this is in order to clear up the sweeps in the drilling so as to avoid the sweeps to influence drilling.

The working principle is as follows:

when drilling a part, the drill 6 generates a large amount of heat, when the heat is transferred to the driving airbag 621, the driving airbag 621 expands, when the driving airbag 621 expands, the driving semicircular driving ring 622 moves, when the semicircular driving ring 622 moves, the driving rotating rod 623 rotates, when the driving rotating rod 623 rotates, the elliptical driving ball 624 moves, when the elliptical driving ball 624 moves, the driving memory metal plate 625 deforms, when the driving memory metal plate 625 deforms, the driving push rod 626 moves, when the driving push rod 626 moves, the conductive rubber bladder 631 is pressed, when the conductive rubber bladder 631 deforms, the conductive support plate 633 moves, when the conductive support plate 633 moves, the conductive rotating plate 632 rotates, the rotation of the transmission rotating plate 632 can make the transmission rubber capsule 631 expand, when the transmission rubber capsule 631 expands, the transmission extrusion rod 635 is pushed to rotate, when the transmission extrusion rod 635 rotates, the transmission rubber capsule has an extrusion effect on the cutter outlet capsule 651, when the cutter outlet capsule 651 is extruded, the transmission rubber capsule can deform, when the cutter outlet capsule 651 deforms, the arc-shaped cutter outlet push rod 652 is pushed to move, when the arc-shaped cutter outlet push rod 652 moves, the scraper 654 is pushed to move, so that the scraper 654 pushes out the outer wall of the drill bit 6, the hole is expanded, when the arc-shaped cutter outlet push rod 652 moves, the cutter outlet rotating rod 653 rotates, when the cutter outlet rotating rod 653 rotates, the cutter outlet capsule 651 has a supporting force, when the cutter outlet capsule 651 receives the supporting force, the arc-shaped extrusion plate 661 is pushed to move, when the arc-shaped extrusion plate moves, the cleaning air capsule 662 is squeezed, the cleaning air bag 662 deforms under the action of extrusion force, and the deformation of the cleaning air bag 662 enables air inside the cleaning air bag 662 to be discharged out of the drill bit 6 through the exhaust hose 663, so that scraps generated in drilling are cleaned, and the drilling precision is prevented from being influenced by the scraps.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.