阅读说明：本技术 一种便携式高精度钻头打磨机 (A kind of portable high-accuracy drill bit sander ) 是由 朱兰俊 于 2019-07-16 设计创作，主要内容包括：一种便携式高精度钻头打磨机,包括操作台,操作台的内部设有容置仓,操作台的顶部一端设有电机固定座,电机固定座一端设有定位板,电机固定座上设有旋转电机,旋转电机输出轴连接设有减速机,减速机输出轴贯穿定位板并连接设有固定夹；操作台另一端设有两个导轨,两个导轨之间的操作台顶部设有通槽,两个导轨上设有电机滑动座,电机滑动座上设有打磨电机,打磨电机的输出轴上连接设有砂轮,连接板贯穿通槽,连接板的底端连接有推动块,容置仓中设有安装板,安装板上设有气缸固定座,气缸固定座上设有推动气缸,推动气缸输出轴连接推动块,通过推动气缸推动推动块从而带动电机滑动座在导轨上滑动,使得打磨电机通过砂轮对钻头进行全方位打磨。(A kind of portable high-accuracy drill bit sander, including station, the inside of station is equipped with accommodating storehouse, top one end of station is equipped with motor fixing seat, motor fixing seat one end is equipped with positioning plate, motor fixing seat is equipped with rotating electric machine, and rotating electric machine output shaft is connected with speed reducer, and speed reducer output shaft is through positioning plate and is connected with fixing clamp；The station other end is set there are two guide rail, through slot is equipped at the top of station between two guide rails, two guide rails are equipped with motor sliding seat, motor sliding seat is equipped with polishing motor, grinding wheel is connected on the output shaft of polishing motor, connecting plate runs through through slot, the bottom end of connecting plate is connected with pushing block, it accommodates and is equipped with mounting plate in storehouse, mounting plate is equipped with cylinder fixed seat, cylinder fixed seat is equipped with pusher cylinder, pusher cylinder exports axis connection pushing block, push pushing block to drive motor sliding seat to slide on guide rail by pusher cylinder, so that polishing motor carries out comprehensive polishing to drill bit by grinding wheel.)

1. a kind of portable high-accuracy drill bit sander, including station, which is characterized in that the inside of the station, which is equipped with, to hold Storehouse is set, top one end of station is provided with motor fixing seat, and described motor fixing seat one end is vertically equipped with positioning plate, the electricity Be fixedly installed rotating electric machine in machine fixing seat, the rotating electric machine output shaft is connected with speed reducer, the speed reducer it is defeated Shaft runs through the positioning plate and is connected with the fixing clamp for clamping drill bit；The station other end is set there are two guide rail, and two A guide rail is set in parallel, and two guide rails are arranged along the output axis direction of rotating electric machine, is located between two guide rails Station at the top of be equipped with through slot, the through slot is arranged along the direction of guide rail, and through slot is connected to the accommodating storehouse, described in two Sliding is provided with a motor sliding seat on guide rail, and the top of the motor sliding seat is fixedly installed polishing motor, described to beat Electric mill machine is oppositely arranged with the rotating electric machine in dislocation, and the sand for drill bit of polishing is connected on the output shaft for motor of polishing It takes turns, is provided with grinding wheel guard on the grinding wheel, and be fixedly installed deflector at the lower edge of the grinding wheel guard, institute The bottom center for stating motor sliding seat is vertically connected with connecting plate, and the connecting plate is through the through slot and enters accommodating storehouse In, and the bottom end of connecting plate is fixedly connected with pushing block；Horizontal in the accommodating storehouse to be equipped with mounting plate, the installation board ends are solid It is scheduled on the both ends side wall in accommodating storehouse, mounting plate is equipped with cylinder fixed seat, and horizontal be equipped with pushes gas in the cylinder fixed seat Cylinder, the output shaft of the pusher cylinder are fixedly connected with one end of the pushing block；Accommodating storehouse one end bottom is provided with water tank, Water tank lower end is connected with water-supply-pipe, and water pump is connected on the water-supply-pipe, and the water pump is fixed at tank top, water delivery Pipe one end runs through the side wall in accommodating storehouse and extends to the top of station along the side wall of station, and the end of water-supply-pipe is connected with Metal expansion pipe, the metal expansion pipe other end are connected with hose, and one end of the hose is fixed at grinding wheel protection On cover, and the end of hose is connected with spray head, and the spray head is located at the top of grinding wheel, and by spray head to grinding wheel into Row spraying cooling；The grinding wheel side is provided with collecting hood, and the upper end two sides of the collecting hood are bolted on station On, and it is opening setting that collecting hood upper end, which is located at the side of polishing motor, and collecting hood is located at the lower edge of the opening It is connected with drainage plate, the drainage plate is to tilt upward setting, and the other end of drainage plate is located at the lower section of the deflector, The lower end of the collecting hood is entered at the top of station in accommodating storehouse, and is connected with header, the header The other end is attached with the water tank.

2. a kind of portable high-accuracy drill bit sander as described in claim 1, which is characterized in that the side of the header Port is offered, is respectively arranged with slotting abaculus, level between the slotting abaculus positioned at the afflux inside pipe wall two sides of the passage port It is provided with metal screen, described metal screen one end is vertically connected with sealing cover, and knob is provided on the sealing cover, described close Capping is located at the passage port, and the size of sealing cover is adapted with the port size.

3. a kind of portable high-accuracy drill bit sander as claimed in claim 2, which is characterized in that the edge of the sealing cover It is provided with rubber seal.

4. a kind of portable high-accuracy drill bit sander as described in claim 1, which is characterized in that the width of the mounting plate Size is less than the width dimensions in accommodating storehouse.

5. a kind of portable high-accuracy drill bit sander as described in claim 1, which is characterized in that the length of the collecting hood It is consistent with the length of the guide rail.

6. a kind of portable high-accuracy drill bit sander as described in claim 1, which is characterized in that hang down the drainage plate two sides Directly it is equipped with folded plate.

7. a kind of portable high-accuracy drill bit sander as described in claim 1, which is characterized in that the grinding wheel guard Upper end is fixedly installed fixed frame by welding, and is gripped by the fixed frame to hose.

Technical field

The invention belongs to drill bit technical field of processing equipment, and in particular to a kind of portable high-accuracy drill bit sander.

Background technique

Drill bit be it is common it is a kind of on solid material drilling go out the tool of through-hole and blind hole.The production of drill bit adds Work process successively includes cutting, corase grinding, fine grinding, fluting, cleaning etc., wherein the polishing of drill bit is imitated in the precision grinding process of drill bit Fruit is poor, be easy to cause drill bit polishing portion smooth, and generated metal fragment can fly everywhere in grinding wheel drill bit bruting process It splashes, so that operator can be accidentally injured, while can also cause environment to influence in workshop；Grinding wheel polish in the process of drill bit of polishing In, high temperature can be generated, if cooling down not in time, will cause the temperature distortion of drill bit, at present using mainly passing through pair by the way of cooling down Grinding wheel carries out watering and carries out absorbing and cooling temperature, and arbitrarily discharges in water after these coolings, metal fragment is contained in water, direct emission Existing on aquatic environment influences.

Invention

The present invention is in view of the above-mentioned problems, disclose a kind of portable high-accuracy drill bit sander.

Specific technical solution is as follows:

A kind of portable high-accuracy drill bit sander, including station, the inside of the station are equipped with accommodating storehouse, operation Top one end of platform is provided with motor fixing seat, and described motor fixing seat one end is vertically equipped with positioning plate, the motor fixing seat On be fixedly installed rotating electric machine, the rotating electric machine output shaft is connected with speed reducer, and the output shaft of the speed reducer runs through The positioning plate is simultaneously connected with fixing clamp for clamping drill bit；The station other end is set there are two guide rail, is led described in two Rail is set in parallel, and two guide rails are arranged along the output axis direction of rotating electric machine, the station between two guide rails Top is equipped with through slot, and the through slot is arranged along the direction of guide rail, and through slot is connected to the accommodating storehouse, sliding on two guide rails Dynamic to be provided with a motor sliding seat, the top of the motor sliding seat is fixedly installed polishing motor, the polishing motor and The rotating electric machine is oppositely arranged in dislocation, and the grinding wheel for drill bit of polishing is connected on the output shaft for motor of polishing, described It is provided with grinding wheel guard on grinding wheel, and is fixedly installed deflector at the lower edge of the grinding wheel guard, the motor The bottom center of sliding seat is vertically connected with connecting plate, and the connecting plate is through the through slot and enters in accommodating storehouse, and even The bottom end of fishplate bar is fixedly connected with pushing block；

Horizontal in the accommodating storehouse to be equipped with mounting plate, the installation board ends are fixed on the both ends side wall in accommodating storehouse, peace Cylinder fixed seat is provided in loading board, being horizontally disposed in the cylinder fixed seat has pusher cylinder, the output of the pusher cylinder Axis is fixedly connected with one end of the pushing block；Accommodating storehouse one end bottom is provided with water tank, and water tank lower end is connected with water delivery It manages, water pump is connected on the water-supply-pipe, the water pump is fixed at tank top, side of the water-supply-pipe one end through accommodating storehouse Wall and the top that station is extended to along the side wall of station, the end of water-supply-pipe are connected with metal expansion pipe, the metal The telescoping tube other end is connected with hose, and one end of the hose is fixed on grinding wheel guard, and the end of hose connects It is equipped with spray head, the spray head is located at the top of grinding wheel, and carries out spraying cooling to grinding wheel by spray head；The grinding wheel Side is provided with collecting hood, and the upper end two sides of the collecting hood are bolted on station, and collecting hood upper end is located at The polish side of motor is opening setting, and collecting hood is located at the lower edge of the opening and is connected with drainage plate, described Drainage plate is to tilt upward setting, and the other end of drainage plate is located at the lower section of the deflector, and the lower end of the collecting hood is passed through Entered at the top of dress operation platform in accommodating storehouse, and be connected with header, the other end of the header and the water tank into Row connection.

Further, the side of the header offers port, positioned at the afflux inside pipe wall two sides of the passage port point It is not provided with slotting abaculus, being horizontally disposed between the slotting abaculus has metal screen, and described metal screen one end is vertically connected with close It covers, knob is provided on the sealing cover, the sealing cover is located at the passage port, and the size of sealing cover and the port Size is adapted.

Further, the edge of the sealing cover is provided with rubber seal.

Further, the width dimensions of the mounting plate are less than the width dimensions in accommodating storehouse.

Further, the length of the collecting hood is consistent with the length of the guide rail.

Further, the drainage plate two sides are vertically equipped with folded plate.

Further, the upper end of the grinding wheel guard is fixedly installed fixed frame by welding, and passes through institute Fixed frame is stated to grip hose.

The invention has the benefit that

(1) present invention drives drill bit on fixing clamp to be rotated at a slow speed by the cooperation of rotating electric machine and speed reducer, simultaneously Pusher cylinder pushes pushing block and connecting plate and motor sliding seat is driven to slide on guide rail, so that polishing motor passes through grinding wheel pair Drill bit carries out comprehensive polishing, effectively increases grinding effect, ensure that polishing quality.

(2) present invention is collected the metal fragment that splashing is generated when being sanded and polishing drill bit by collecting hood, and metal is broken It is online that bits by collecting hood drop into the metal filtration in header, and can be by taking-up sealing cover to metal filter screen Metal fragment is purged, recyclable to be used for multiple times.Damage of the splashing to operator of metal fragment is effectively prevented, simultaneously Also ensure the sanitary of workshop condition.

(3) water in water tank is passed sequentially through water-supply-pipe, metal expansion pipe, hose by water pump in the present invention, eventually by spray It drenches head and spraying cooling is carried out to grinding wheel, and grinding wheel bottom end will be spilt on grinding wheel and be splashed on grinding wheel protective case inner wall by deflector Water is directed on drainage plate, finally will be back in water tank and be recycled by collecting hood, metal filter screen, header, is reduced Water resources consumption.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of sander of the present invention.

Fig. 2 is the top view of sander of the present invention.

Fig. 3 is sectional view along AA in Fig. 2.

Fig. 4 is the perspective view of header in the present invention.

Specific embodiment

Clear to be more clear technical solution of the present invention, the present invention is described further with reference to the accompanying drawing, The technical characteristic of any pair of technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention Protect range.Being fixedly connected mentioned in the present invention, fixed setting are the general connection mode in machinery field, welding, spiral shell The connection of bolt nut and screw connection.

In the description of the invention, it is to be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or Positional relationship is merely for convenience of description the invention and simplifies description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

Description of symbols

Station 1, accommodating storehouse 2, motor fixing seat 3, positioning plate 4, rotating electric machine 5, speed reducer 6, fixing clamp 7, guide rail 8, Through slot 9, motor sliding seat 10, connecting plate 101, pushing block 102, polishing motor 11, grinding wheel 12, grinding wheel guard 13, fixed frame 131, deflector 132, mounting plate 14, cylinder fixed seat 15, pusher cylinder 16, water tank 17, water-supply-pipe 18, water pump 19, metal are stretched The draw 20, spray head 211, collecting hood 22, drainage plate 221, folded plate 2211, header 23, port 231, inserts abaculus at hose 21 232, metal filter screen 233, sealing cover 234, knob 2341, rubber seal 2342.

A kind of portable high-accuracy drill bit sander, including station, the inside of the station are equipped with accommodating storehouse, operation Top one end of platform is provided with motor fixing seat, and described motor fixing seat one end is vertically equipped with positioning plate, the motor fixing seat On be fixedly installed rotating electric machine, the rotating electric machine output shaft is connected with speed reducer, and the output shaft of the speed reducer runs through The positioning plate is simultaneously connected with fixing clamp for clamping drill bit；The station other end is set there are two guide rail, is led described in two Rail is set in parallel, and two guide rails are arranged along the output axis direction of rotating electric machine, the station between two guide rails Top is equipped with through slot, and the through slot is arranged along the direction of guide rail, and through slot is connected to the accommodating storehouse, sliding on two guide rails Dynamic to be provided with a motor sliding seat, the top of the motor sliding seat is fixedly installed polishing motor, the polishing motor and The rotating electric machine is oppositely arranged in dislocation, and the grinding wheel for drill bit of polishing is connected on the output shaft for motor of polishing, described Grinding wheel guard is provided on grinding wheel, the upper end of the grinding wheel guard is fixedly installed fixed frame by welding, and It is bolted at the lower edge of the grinding wheel guard and is provided with deflector, the bottom center of the motor sliding seat is hung down Direct-connected to be connected to connecting plate, the connecting plate is through the through slot and enters in accommodating storehouse, and the bottom end of connecting plate passes through welding Mode be fixedly connected with pushing block；

Horizontal in the accommodating storehouse to be equipped with mounting plate, the installation board ends are fixed on the both ends side wall in accommodating storehouse, and The width dimensions of mounting plate are less than the width dimensions in accommodating storehouse, are provided with cylinder fixed seat, the cylinder fixed seat on mounting plate Upper be horizontally disposed with has pusher cylinder, and the output shaft of the pusher cylinder is fixedly connected with one end of the pushing block；The accommodating storehouse One end bottom is provided with water tank, and water tank lower end is connected with water-supply-pipe, and water pump is connected on the water-supply-pipe, and the water pump is fixed In tank top, water-supply-pipe one end runs through the side wall in accommodating storehouse and extends to the top of station along the side wall of station for setting, The end of water-supply-pipe is connected with metal expansion pipe, and the metal expansion pipe other end is connected with hose, and the one of the hose End is fixed on grinding wheel guard, and is gripped by the fixed frame to hose, and the end connection of hose Equipped with spray head, the spray head is located at the top of grinding wheel, and carries out spraying cooling to grinding wheel by spray head；The grinding wheel one Side is provided with collecting hood, and the upper end two sides of the collecting hood are bolted on station, the length of the collecting hood with The length of the guide rail is consistent, and collecting hood upper end is opening setting positioned at the side of polishing motor, and collecting hood is positioned at described Drainage plate is connected at the lower edge of opening, the drainage plate is to tilt upward setting, and drainage plate two sides are vertically equipped with folding Plate, and the other end of drainage plate is located at the lower section of the deflector, the lower end of the collecting hood enters through the top of station Into accommodating storehouse, and it is connected with header, the side of the header offers port, positioned at the header of the passage port Inner wall two sides are respectively arranged with slotting abaculus, and being horizontally disposed between the slotting abaculus has metal screen, and described metal screen one end is hung down Direct-connected to be connected to sealing cover, the edge of the sealing cover is provided with rubber seal, and knob, the sealing cover are provided on sealing cover Positioned at passage port, and the size of sealing cover is adapted with the port size, the other end of the header and the water tank into Row connection.

Working principle:

The cooperation of rotating electric machine and speed reducer drives drill bit on fixing clamp to be rotated at a slow speed, while pusher cylinder pushes away Motion block simultaneously drives connecting plate and motor sliding seat to slide on guide rail, so that polishing motor is comprehensive to drill bit progress by grinding wheel Polishing.The deflector of grinding wheel guard bottom end is displaced above drainage plate with the sliding of motor sliding seat simultaneously.

Collecting hood is collected the metal fragment that splashing is generated when being sanded and polishing drill bit, and metal fragment is fallen by collecting hood The metal filtration entered into header is online, and can be carried out clearly by taking out sealing cover to the metal fragment of metal filter screen It removes, it is recyclable to be used for multiple times.

Water in water tank is passed sequentially through water-supply-pipe, metal expansion pipe, hose by water pump, eventually by spray head to grinding wheel into Row spraying cooling, and grinding wheel bottom end will spill the water splashed on grinding wheel protective case inner wall and be directed to drainage by deflector on grinding wheel On plate, finally it will be back in water tank and recycle by collecting hood, metal filter screen, header.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art, It should be covered by the scope of protection of the present invention.Therefore, protection scope of the present invention should be with the protection scope of claims Subject to.