阅读说明：本技术 一种摇臂钻床 (Radial drilling machine ) 是由 周云娟 于 2021-05-28 设计创作，主要内容包括：本发明提供一种摇臂钻床,涉及钻床领域。该摇臂钻床,包括底座、活动台、加工台、钻头机构和固定台,所述活动台与底座的顶端外壁相焊接,所述加工台上设置有电动滑轨,所述活动台与滑轨活动连接,所述加工台的顶端外壁设置有转动电机,所述钻头机构设置在加工台的底端,所述转动电机的输出轴通过联轴器与钻头机构形成传动配合,所述固定台与底座活动连接,所述钻头机构包括活动杆、钻头、清理机构、减震机构和收纳盒,所述钻头与活动杆的一侧外壁相连。该摇臂钻床,能够将长铁屑切割成短铁屑,防止长铁屑缠绕在钻头上,能够对清理下的铁屑进行收集,不仅能够防止铁屑飞溅对工作人员产生损害,也能够防止铁屑对钻孔时造成不利的影响。(The invention provides a radial drilling machine, and relates to the field of drilling machines. This radial drill, including base, mobile station, processing platform, drill bit mechanism and fixed station, the mobile station welds mutually with the top outer wall of base, the processing bench is provided with electronic slide rail, mobile station and slide rail swing joint, the top outer wall of processing platform is provided with the rotation motor, drill bit mechanism sets up the bottom at the processing platform, the output shaft that rotates the motor passes through the shaft coupling and forms the transmission cooperation with drill bit mechanism, fixed station and base swing joint, drill bit mechanism includes movable rod, drill bit, clearance mechanism, damper and receiver, the drill bit links to each other with one side outer wall of movable rod. This radial drill can cut into short iron fillings with long iron fillings, prevents that long iron fillings from winding on the drill bit, can collect iron fillings under the clearance, not only can prevent that iron fillings from splashing and produce the harm to the staff, also can prevent that iron fillings from causing adverse effect when drilling.)

1. The utility model provides a radial drill, includes base (1), movable table (2), processing platform (3), drill bit (7) mechanism (4) and fixed station (5), its characterized in that: the utility model discloses a processing platform, including movable table (2), processing platform (3), drill bit (7) mechanism (4), movable table (2) and slide rail swing joint, the top outer wall of processing platform (3) is provided with the rotation motor, drill bit (7) mechanism (4) set up the bottom at processing platform (3), the output shaft of rotation motor passes through the shaft coupling and forms the transmission cooperation with drill bit (7) mechanism (4), fixed station (5) and base (1) swing joint.

2. The radial drill of claim 1, wherein: drill bit (7) mechanism (4) are including movable rod (6), drill bit (7), clearance mechanism (8), damper (9) and receiver (10), drill bit (7) link to each other with one side outer wall of movable rod (6), the outer wall fixed connection of clearance mechanism (8) and movable rod (6), receiver (10) are linked together with clearance mechanism (8), damper (9) set up the outer wall at the clearance box, damper (9) are the loop configuration.

3. The radial drill of claim 2, wherein: clearance mechanism (8) are including fly leaf (11), electro-magnet (12), sensor (13), opening (14), mounting panel (15) and clearance head (16), mounting panel (15) set up the inner wall at fly leaf (11), mounting panel (15) are four, opening (14) are seted up between mounting panel (15), clearance head (16) set up the outer wall at mounting panel (15), leave the mounting groove in mounting panel (15), sensor (13) set up the inner wall at the mounting groove, be provided with the elastic rod between sensor (13) and zero clearing head.

4. The radial drill of claim 3, wherein: the zero clearing head comprises a rotating plate (17), a fixing rod (18), a reset spring (19), a pressing plate (20), a barb (21) and a cutting knife (22), wherein the pressing plate (20) or the rotating plate (17) is movably connected, the rotating plate (17) is movably connected with the fixing rod (18), one end of the reset spring (19) is connected with the outer wall of the fixing rod (18), the other end of the reset spring (19) is fixedly connected with the rotating plate (17), the barb (21) is arranged on the inner wall of the pressing plate (20), and the cutting knife (22) is arranged on the inner wall of the pressing plate (20).

5. The radial drill of claim 3, wherein: the inner wall of fly leaf (11) is provided with prevents stifled mechanism, prevent stifled mechanism and include elastic plate (23), impact ball (24), push pedal (25), connecting spring (26) and boosting sword (27), elastic plate (23) set up in fly leaf (11) inner chamber, impact ball (24) set up between elastic plate (23) and push pedal (25), boosting sword (27) are connected with push pedal (25) through connecting spring (26).

6. The radial drill of claim 2, wherein: damper (9) are including buffer spring (28), piston rod (29), slide cartridge (30), lifter plate (31), gasbag (32) and flexure strip (33), lifter plate (31) is two, slide cartridge (30) set up the inner wall of lower lifter plate (31), piston rod (29) and slide cartridge (30) swing joint, the one end of buffer spring (28) is connected with rising lifter plate (31), the other end of buffer spring (28) is connected with piston rod (29), gasbag (32) are linked together with slide cartridge (30), flexure strip (33) set up the below at gasbag (32).

Technical Field

The invention relates to the technical field of drilling machines, in particular to a radial drilling machine.

Background

A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, which brings great convenience to processing holes on large and heavy workpieces in single-piece and small-batch production.

When radial drill used, some iron fillings can be to splashing around under the high-speed drilling of drill bit moves, can produce the potential safety hazard to the staff at the radial drill other, when drilling, also can be around having long iron fillings on the drill bit, need shut down the clearance, and long iron fillings not only can influence the safety work of drill bit, also can twine on the drill bit in a large number after not in time clearing up, are difficult to the clearance, and the operating efficiency that radial drill was more reduced in the shut down of relapse.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a radial drilling machine, which solves the problems that when the radial drilling machine is used, some scrap irons can splash to the periphery under the high-speed drilling action of a drill bit, potential safety hazards can be generated to workers beside the radial drilling machine, long scrap irons can be wound on the drill bit during drilling, the machine needs to be stopped for cleaning, the long scrap irons not only can influence the safe work of the drill bit, but also can be wound on the drill bit in a large amount after not being cleaned in time, the cleaning is difficult, and the work efficiency of the radial drilling machine can be further reduced due to repeated stopping.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a radial drill, includes base, movable table, processing platform, drill bit mechanism and fixed station, the movable table welds with the top outer wall of base mutually, the processing bench is provided with electronic slide rail, movable table and slide rail swing joint, the top outer wall of processing platform is provided with the rotation motor, drill bit mechanism sets up the bottom at the processing platform, the output shaft that rotates the motor passes through the shaft coupling and forms the transmission cooperation with drill bit mechanism, fixed station and base swing joint.

Preferably, drill bit mechanism includes movable rod, drill bit, clearance mechanism, damper and receiver, the drill bit links to each other with one side outer wall of movable rod, the outer wall fixed connection of clearance mechanism and movable rod, the receiver is linked together with clearance mechanism, damper sets up the outer wall at the clearance box, damper is the loop configuration.

Preferably, clearance mechanism includes fly leaf, electro-magnet, sensor, opening, mounting panel and clearance head, the mounting panel sets up the inner wall at the fly leaf, the mounting panel is four, the opening is seted up between the mounting panel, the setting of clearance head is at the outer wall of mounting panel, leave the mounting groove in the mounting panel, the sensor sets up the inner wall at the mounting groove, be provided with the elastic rod between sensor and the clearance head.

Preferably, the zero clearing head comprises a rotating plate, a fixing rod, a return spring, a pressing plate, a barb and a cutting knife, the pressing plate or the rotating plate is movably connected, the rotating plate is movably connected with the fixing rod, one end of the return spring is connected with the outer wall of the fixing rod, the other end of the return spring is fixedly connected with the rotating plate, the barb is arranged on the inner wall of the pressing plate, and the cutting knife is arranged on the inner wall of the pressing plate.

Preferably, the inner wall of fly leaf is provided with prevents stifled mechanism, prevent stifled mechanism and include elastic plate, impact ball, push pedal, coupling spring and boosting sword, the elastic plate sets up in the fly leaf inner chamber, the impact ball sets up between elastic plate and push pedal, the boosting sword is connected with the push pedal through coupling spring.

Preferably, damper includes buffer spring, piston rod, slide cartridge, lifter plate, gasbag and flexure strip, the lifter plate is two, the inner wall of lifter plate under the slide cartridge setting, piston rod and slide cartridge swing joint, buffer spring's one end is connected with the lifter plate that rises, buffer spring's the other end is connected with the piston rod, the gasbag is linked together with the slide cartridge, the flexure strip sets up the below at the gasbag. When the rotary plate is used, a steel plate to be processed is fixed on the fixed table, the movable table is adjusted, the drill bit is opposite to a position to be processed, the rotary motor is started to drive the drill bit to rotate for drilling, when the drill bit generates iron chips during drilling, the movable plate rotates along with the drill bit, so that the rotary head is driven to clean the long iron chips, when the rotary plate rotates, the long iron chips are fixed by the barbs, the long iron chips are pulled out of the drill bit during the rotating process, when the hard long iron chips are touched, the pressing plate can also rotate along with the drill bit, the long iron chips are cut into short iron chips, the long iron chips are prevented from being wound on the drill bit, when the rotary plate rotates along the fixed rod, the rotary plate can repeatedly rotate under the elasticity of the reset spring, the pulling effect on the iron chips is enhanced, the generated vibration can also prevent the fine iron chips from being attached to the cleaning head, and due to the arrangement of the electromagnet, the iron chips are pulled and removed by the cleaning head, can be on the mounting panel in the absorption under the effect of magnetic force, the cleaning head is when pulling iron fillings atress, can produce pressure to the sensor, increase the suction of electro-magnet, the mounting panel also can produce wind-force when rotating, play certain cooling effect to the drill bit, iron fillings can follow the through-hole department and get into to take in the box simultaneously under the effect of centrifugal force and wind power, can collect the iron fillings under the clearance, not only can prevent that iron fillings from splashing and produce the harm to the staff, also can prevent that iron fillings from causing adverse effect when drilling. The impact ball constantly produces the striking when the fly leaf rotates, and the impact of production can make attached to the tiny iron fillings on the mounting panel drop, also can produce the striking to the push pedal simultaneously, and the push pedal drives the boosting sword and produces the swing, can prevent that iron fillings from piling up and producing the jam in logical mouthful department, has further strengthened the collection effect to iron fillings. The damping mechanism can further compress the drill bit work position, the piston rod can retract the air bag by air pressure when moving, the elastic sheet extends out, the fixation to the steel plate is strengthened, and when the drill bit works to generate vibration, the piston rod has a buffering effect and can slow down the vibration.

(III) advantageous effects

(1) According to the radial drilling machine, when the drill bit drills to generate iron chips, the movable plate rotates along with the drill bit, so that the rotating head is driven to clean the long iron chips, the long iron chips are fixed by the barbs when the rotating plate rotates, the long iron chips are pulled out of the drill bit in the rotating process, the pressing plate can also rotate along with the rotating plate when the rotating plate touches the hard long iron chips, the long iron chips are cut into short iron chips, the long iron chips are prevented from being wound on the drill bit, the rotating plate rotates repeatedly under the elastic force of the reset spring when rotating along the fixed rod, the pulling effect on the iron chips is enhanced, and the generated vibration can also prevent fine iron chips from being attached to the cleaning head.

(2) According to the radial drilling machine, due to the arrangement of the electromagnet, after being pulled and detached by the cleaning head, the iron filings can be adsorbed on the mounting plate under the action of magnetic force, when the cleaning head pulls the iron filings, pressure can be generated on the sensor, the suction force of the electromagnet is increased, wind power can be generated when the mounting plate rotates, a certain cooling effect is achieved on a drill bit, meanwhile, the iron filings can enter the accommodating box from the through hole under the action of centrifugal force and wind force, the cleaned iron filings can be collected, the iron filings can be prevented from being splashed to damage workers, and the iron filings can be prevented from causing adverse effects on drilling.

(3) According to the radial drilling machine, when the movable plate rotates, the impact ball continuously generates impact, the generated impact force can enable small scrap iron attached to the mounting plate to fall off, meanwhile, the impact can be generated on the push plate, the push plate drives the boosting cutter to swing, the scrap iron can be prevented from being accumulated at the through hole to be blocked, and the scrap iron collecting effect is further enhanced.

(4) According to the radial drilling machine, the damping mechanism can further compress the working position of the drill bit, the piston rod can compress air into the air bag when moving, the elastic sheet extends out, the fixing of the steel plate is strengthened, when the drill bit works to generate vibration, the piston rod has a buffering effect, the vibration can be slowed down, and the machining precision of the drill bit is improved, so that the problems that when the radial drilling machine is used, some scrap iron can splash to the periphery under the high-speed drilling action of the drill bit, potential safety hazards can be generated to workers beside the radial drilling machine, when the drill bit is used for drilling, long scrap iron can be wound on the drill bit, the machine needs to be stopped for cleaning, the safe work of the drill bit can be influenced by the long scrap iron, a large amount of scrap iron can be wound on the drill bit after the long scrap iron is not cleaned in time, the cleaning is difficult, and the working efficiency of the radial drilling machine can be further reduced by repeated stopping.

Drawings

FIG. 1 is a perspective view of an overall mechanism of a radial drill press according to the present invention;

FIG. 2 is a structural cross-sectional view of a drill mechanism of the present invention;

FIG. 3 is a structural cross-sectional view of a cleaning mechanism of the present invention;

FIG. 4 is a cross-sectional view of a cleaning head according to the present invention;

FIG. 5 is an enlarged view of the structure of the present invention at A;

FIG. 6 is an enlarged view of the structure of the present invention at B.

Wherein, 1-base, 2-movable rod, 3-processing table, 4-drill mechanism, 5-fixed table, 6-movable rod, 7-drill, 8-cleaning mechanism, 9-damping mechanism, 10-storage box, 11-movable plate, 12-electromagnet, 13-sensor, 14-through opening, 15-mounting plate, 16-cleaning head, 17-rotating plate, 18-fixed rod, 19-reset spring, 20-pressing plate, 21-barb, 22-cutting knife, 23-elastic plate, 24-impact ball, 25-push plate, 26-connecting spring, 27-push-aid knife, 28-buffer spring, 29-piston rod, 30-slide cylinder, 31-lifting plate, 32-air bag, 33-elastic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.

Examples

As shown in fig. 1-6, an embodiment of the invention provides a radial drilling machine, which comprises a base 1, a movable table 2, a processing table 3, a drill 7 mechanism 4 and a fixed table 5, wherein the movable table 2 is welded with the outer wall of the top end of the base 1, the processing table 3 is provided with an electric slide rail, the movable table 2 is movably connected with the slide rail, the outer wall of the top end of the processing table 3 is provided with a rotating motor, the drill 7 mechanism 4 is arranged at the bottom end of the processing table 3, an output shaft of the rotating motor forms transmission fit with the drill 7 mechanism 4 through a coupler, and the fixed table 5 is movably connected with the base 1.

According to the invention, the drill bit 7 mechanism 4 comprises a movable rod 6, a drill bit 7, a cleaning mechanism 8, a damping mechanism 9 and a storage box 10, wherein the drill bit 7 is connected with the outer wall of one side of the movable rod 6, the cleaning mechanism 8 is fixedly connected with the outer wall of the movable rod 6, the storage box 10 is communicated with the cleaning mechanism 8, the damping mechanism 9 is arranged on the outer wall of the cleaning box, and the damping mechanism 9 is of an annular structure.

According to the invention, the cleaning mechanism 8 comprises a movable plate 11, electromagnets 12, sensors 13, through holes 14, a mounting plate 15 and cleaning heads 16, wherein the mounting plates 15 are arranged on the inner wall of the movable plate 11, the number of the mounting plates 15 is four, the through holes 14 are formed between the mounting plates 15, the cleaning heads 16 are arranged on the outer wall of the mounting plates 15, mounting grooves are reserved in the mounting plates 15, the sensors 13 are arranged on the inner wall of the mounting grooves, and elastic rods are arranged between the sensors 13 and the cleaning heads.

In the invention, the zero clearing head comprises a rotating plate 17, a fixed rod 18, a return spring 19, a pressing plate 20, a barb 21 and a cutting knife 22, wherein the pressing plate 20 or the rotating plate 17 is movably connected, the rotating plate 17 is movably connected with the fixed rod 18, one end of the return spring 19 is connected with the outer wall of the fixed rod 18, the other end of the return spring 19 is fixedly connected with the rotating plate 17, the barb 21 is arranged on the inner wall of the pressing plate 20, and the cutting knife 22 is arranged on the inner wall of the pressing plate 20.

In the invention, the inner wall of the movable plate 11 is provided with an anti-blocking mechanism, the anti-blocking mechanism comprises an elastic plate 23, an impact ball 24, a push plate 25, a connecting spring 26 and a boosting knife 27, the elastic plate 23 is arranged in the inner cavity of the movable plate 11, the impact ball 24 is arranged between the elastic plate 23 and the push plate 25, and the boosting knife 27 is connected with the push plate 25 through the connecting spring 26.

In the invention, the damping mechanism 9 comprises a buffer spring 28, a piston rod 29, a sliding cylinder 30, a lifting plate 31, an air bag 32 and an elastic sheet 33, wherein the lifting plate 31 is divided into two parts, the sliding cylinder 30 is arranged on the inner wall of the lower lifting plate 31, the piston rod 29 is movably connected with the sliding cylinder 30, one end of the buffer spring 28 is connected with the upper lifting plate 31, the other end of the buffer spring 28 is connected with the piston rod 29, the air bag 32 is communicated with the sliding cylinder 30, and the elastic sheet 33 is arranged below the air bag 32.

The working principle is as follows: when the iron scrap cutting machine is used, a steel plate to be processed is fixed on the fixed table 5, the movable table 2 is adjusted, the drill bit 7 is enabled to be opposite to a position to be processed, the rotating motor is started to drive the drill bit 7 to rotate to drill, when the drill bit 7 drills to generate iron scraps, the movable plate 11 rotates along with the drill bit, so that the rotating head is driven to clean long iron scraps, when the rotating plate 17 rotates, the long iron scraps are fixed by the barb 21, the long iron scraps are pulled out of the drill bit 7 in the rotating process, when the hard long iron scraps are touched, the pressing plate 20 can also rotate along with the drill bit, the long iron scraps are cut into short iron scraps, the long iron scraps are prevented from being wound on the drill bit 7, when the rotating plate 17 rotates along the fixed rod 18, the rotating plate 17 can rotate repeatedly under the elasticity of the reset spring 19, the pulling effect on the iron scraps is enhanced, the generated vibration can also prevent fine iron scraps from being attached to the cleaning head 16, because the setting of electro-magnet 12, after iron fillings are fallen off by the 16 pulling of cleaning head, can adsorb on mounting panel 15 under the effect of magnetic force, cleaning head 16 is when pulling iron fillings atress, can produce pressure to sensor 13, increase electro-magnet 12's suction, mounting panel 15 also can produce wind-force when rotating, play certain cooling effect to drill bit 7, iron fillings are under centrifugal force and wind power simultaneously, can follow opening 14 and get into to holding box 10, can collect the iron fillings under the clearance, not only can prevent that iron fillings from splashing and produce the harm to the staff, also can prevent that iron fillings from causing unfavorable influence when drilling. Impact ball 24 constantly produces the striking when fly leaf 11 rotates, and the impact of production can make attached to the tiny iron fillings on mounting panel 15 drop, also can produce the striking to push pedal 25 simultaneously, and push pedal 25 drives boosting sword 27 and produces the swing, can prevent that iron fillings from piling up and producing the jam in opening 14 department, has further strengthened the collection effect to iron fillings. The damping mechanism 9 can further compress the working position of the drill bit 7, the piston rod 29 can compress air into the air bag 32 when moving, the elastic sheet 33 extends out to strengthen the fixation of the steel plate, and when the drill bit 7 works to generate vibration, the piston rod 29 has a buffering effect and can slow down the vibration.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.