CN210703914U

CN210703914U - Burnishing device is used in drill bit processing convenient to it is clean

Info

Publication number: CN210703914U
Application number: CN201921417500.XU
Authority: CN
Inventors: 王维祥
Original assignee: Yangzhou Dawn Drill Co ltd
Current assignee: Yangzhou Dawn Drill Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-09
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a burnishing device is used in drill bit processing convenient to it is clean relates to drill bit processing equipment technical field. Including fixed plate, motor case, protector and retaining box, the last fixed surface of fixed plate installs the motor case, the right flank fixed mounting of motor case has protector, the last movable surface mounting of fixed plate has the retaining box, the inside fixed mounting of motor case has driving motor. Through setting up the fixed plate, driving motor and protector, start driving motor and drive the throwing aureola and polish, first guard plate can shelter from the both sides of throwing aureola with the second guard plate, avoided the staff careless collision to receive the injury, solved conventional burnishing device and directly expose the polishing part and lead to the poor problem of protecting effect outward, the link also plays the effect of auxiliary protection except fixed first guard plate and second guard plate, the usability of the device has been improved.

Description

Burnishing device is used in drill bit processing convenient to it is clean

Technical Field

The utility model relates to a drill bit processing equipment technical field specifically is a burnishing device is used in drill bit processing convenient to it is clean.

Background

The drill bit is used for drilling a through hole or a blind hole in a solid material and can be used as a tool for reaming the existing hole, the commonly used drill bit mainly comprises a twist drill, a flat drill, a center drill, a deep hole drill and a trepanning drill, although the reaming drill and the countersink cannot drill holes in the solid material, the reaming drill and the countersink are also customarily classified into the drill bits, the drill bit needs to polish the surface in the machining process, but the existing polishing device has the following defects:

among the prior art, conventional burnishing device's polishing part is direct to expose outside, and personnel may hit to cause very big injury by accident in the use, and burnishing device can rub when polishing and produce the spark point, and conventional burnishing device does not have the function of collecting the spark point mostly, and on wanting to be sputtered to subaerial by the spark point, sputter easily everywhere and inconvenient sweeping in the corner and if sputter eyes by accident and can cause very big injury to the user, the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a burnishing device is used in drill bit processing convenient to it is clean possesses the advantage that reduction personnel mistake bumped the injury and collected the spark point, has solved the protective effect poor and do not possess the problem of collecting the spark point.

(II) technical scheme

For the purpose of realizing above-mentioned reduction personnel mistake damage and collection spark point, the utility model provides a following technical scheme: a polishing device convenient for cleaning for drill bit machining comprises a fixing plate, a motor box, a protective device and a water storage box, wherein the motor box is fixedly installed on the upper surface of the fixing plate, the protective device is fixedly installed on the right side surface of the motor box, the water storage box is movably installed on the upper surface of the fixing plate, a driving motor is fixedly installed inside the motor box, and an output shaft of the driving motor extends to the left side surface of the motor box;

the protection device comprises a rotating shaft, a connecting plate, a first protection plate, a polishing wheel, a second protection plate, a connecting frame, a bearing and two polishing grooves, wherein the left end of the rotating shaft is fixedly connected with the output end of a driving motor, the right side face of the connecting plate is fixedly connected with the left side face of a motor box, the number of the connecting plates is two, the first protection plate, the polishing wheel and the second protection plate are sequentially sleeved on the surface of the rotating shaft from right to left, the surfaces of the first protection plate and the second protection plate are fixedly connected through the connecting frame, and the number of the connecting frame is two;

the lower surface of the water storage box is in lap joint with the upper surface of the fixing plate, and a filter screen is movably arranged in the water storage box.

As a preferred technical scheme of the utility model, the standing groove has been seted up to the upper surface of fixed plate, flexible chamber has been seted up to the inside of fixed plate, the inside movable mounting in flexible chamber has the baffle, the left surface of baffle runs through the left surface of flexible intracavity wall and extends to the inside of standing groove, flexible groove has been seted up to the right flank of baffle, the inside overlap joint in flexible groove has the dead lever, the dead lever is kept away from the one end in flexible groove and the right flank fixed connection of flexible intracavity wall.

As a preferred technical scheme of the utility model, the spring has been cup jointed on the surface of dead lever, the left end of spring and the right flank fixed connection of baffle, the right-hand member of spring and the right flank fixed connection of flexible intracavity wall, the positive fixed mounting of baffle has the movable rod, the movable hole has been seted up in the front of flexible intracavity wall, the front of movable rod runs through the front that the movable hole extends to the fixed plate.

As the utility model discloses a preferred technical scheme, the inside of first guard plate and second guard plate is all cup jointed through the surface of bearing with the pivot, the inside of throwing aureola cup joints with the fixed surface of pivot, the groove of polishing has all been seted up with the front of second guard plate to first guard plate, the right flank of link and first guard plate all with the left surface fixed connection of connecting plate

As a preferred technical scheme of the utility model, the retaining box is located the inside of standing groove, the front and the equal fixed mounting in the back of retaining box inner wall have a stopper, two the upper surface of stopper all with the lower surface overlap joint of filter screen, the left surface and the equal fixed mounting in right flank of retaining box have the handle, the front of retaining box and the back overlap joint of baffle.

(III) advantageous effects

Compared with the prior art, the utility model provides a burnishing device is used in drill bit processing convenient to it is clean possesses following beneficial effect:

1. this burnishing device is used in drill bit processing convenient to it is clean, through setting up the fixed plate, driving motor and protector, start driving motor and drive the throwing aureola and polish, first guard plate can shelter from the both sides of throwing aureola with the second guard plate, avoided the staff careless collision to receive the injury, solved the problem that conventional burnishing device is direct exposes the polishing part and leads to the protecting effect poor outward, the link also plays the effect of supplementary protection except fixed first guard plate and second guard plate, the usability of the device has been improved.

2. This burnishing device is used in drill bit processing convenient to it is clean, through setting up the fixed plate, throw aureola and retaining box, the spark point that produces during the polishing drops to the aquatic in the retaining box, the secondary sputtering that can effectively avoid the spark point and with spark point effective collection, the spark point falls into the aquatic and floats on the surface of filter screen, the post processing of avoiding need pour water together, only need with the filter screen take out can, not only reduced staff's intensity of sweeping but also saved the water resource, the usability of the device has been increased.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the telescopic chamber structure of the present invention;

FIG. 3 is a sectional view of the protective device of the present invention;

fig. 4 is a sectional view of the structure of the water storage box of the present invention.

In the figure: 1. a fixing plate; 11. a placement groove; 12. a telescoping chamber; 13. a baffle plate; 131. a telescopic groove; 14. fixing the rod; 15. a spring; 16. a movable rod; 17. a movable hole; 2. a motor case; 21. a drive motor; 3. a guard; 31. a rotating shaft; 32. a connecting plate; 33. a first guard plate; 34. a polishing wheel; 35. a second guard plate; 36. a connecting frame; 37. a bearing; 38. grinding the groove; 4. a water storage box; 41. filtering with a screen; 42. a limiting block; 43. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a polishing device for drill bit processing convenient to clean, including a fixed plate 1, a motor box 2, a protection device 3 and a water storage box 4, the upper surface of the fixed plate 1 is fixedly provided with the motor box 2, the right side surface of the motor box 2 is fixedly provided with the protection device 3, the upper surface of the fixed plate 1 is movably provided with the water storage box 4, the interior of the motor box 2 is fixedly provided with a driving motor 21, and an output shaft of the driving motor 21 extends to the left side surface of the motor box 2;

the protection device 3 comprises a rotating shaft 31, a connecting plate 32, a first protection plate 33, a polishing wheel 34, a second protection plate 35, a connecting frame 36, a bearing 37 and a polishing groove 38, the left end of the rotating shaft 31 is fixedly connected with the output end of the driving motor 21, the right side surface of the connecting plate 32 is fixedly connected with the left side surface of the motor box 2, the number of the connecting plates 32 is two, the first protection plate 33, the polishing wheel 34 and the second protection plate 35 are sequentially sleeved on the surface of the rotating shaft 31 from right to left, the surfaces of the first protection plate 33 and the second protection plate 35 are fixedly connected through the connecting frame 36, the number of the connecting frame 36 is two, the driving motor 21 is started to drive the polishing wheel 34 to polish by arranging the fixing plate 1, the driving motor 21 and the protection device 3, the first protection plate 33 and the second protection plate 35 can shield the two sides of the polishing wheel 34, and the injury of workers due to careless collision is avoided, the problem of conventional burnishing device directly expose the polishing part outside and lead to the protective effect poor is solved, and link 36 plays the effect of supplementary protection in addition to fixed first guard plate 33 and second guard plate 35, has improved the usability of the device.

The lower surface of the water storage box 4 is lapped with the upper surface of the fixing plate 1, and a filter screen 41 is movably arranged in the water storage box 4.

Specifically, standing groove 11 has been seted up to the upper surface of fixed plate 1, flexible chamber 12 has been seted up to the inside of fixed plate 1, the inside movable mounting in flexible chamber 12 has baffle 13, the left surface of baffle 13 runs through the left surface of flexible chamber 12 inner wall and extends to the inside of standing groove 11, flexible groove 131 has been seted up to the right flank of baffle 13, the inside overlap joint of flexible groove 131 has dead lever 14, the dead lever 14 is kept away from the one end of flexible groove 131 and the right flank fixed connection of flexible chamber 12 inner wall.

In this embodiment, with the inside appropriate amount of water that adds of water storage box 4, will spill the upper surface of filter screen 41 at least, put water storage box 4 in the inside of standing groove 11, block water storage box 4 through baffle 13, avoided the staff at the during operation carelessly to touch water storage box 4 and overturn the inside that flows in other equipment with water storage box 4 and cause the damage, made things convenient for user's use.

Specifically, spring 15 has been cup jointed on the surface of dead lever 14, the left end of spring 15 and the right flank fixed connection of baffle 13, the right-hand member of spring 15 and the right flank fixed connection of flexible chamber 12 inner wall, baffle 13 openly fixed mounting has movable rod 16, the activity hole 17 has been seted up in the front of flexible chamber 12 inner wall, the front of movable rod 16 runs through activity hole 17 and extends to the front of fixed plate 1.

In this embodiment, if need take out water storage box 4, pulling the movable rod 16 right and making movable rod 16 drive baffle 13 displacement right, baffle 13 moves right and begins compression spring 15, and dead lever 14 makes baffle 13 more steady when removing, pulls movable rod 16 right and to the most square, can take out the clearance with water storage box 4, and the device easy operation has improved the device's practicality.

Specifically, the inside of first guard plate 33 and second guard plate 35 all cup joints through bearing 37 and pivot 31's surface, the inside of throwing aureola 34 cup joints with pivot 31's fixed surface, groove 38 of polishing has all been seted up in the front of first guard plate 33 and second guard plate 35, the right flank of link 36 and first guard plate 33 all with the left surface fixed connection of connecting plate 32.

In this embodiment, start driving motor 21 and make driving motor 21 drive pivot 31 and rotate, first guard plate 33 makes pivot 31 can only drive polishing wheel 34 rotate with the inside bearing 37 of second protection, the staff can take out the drill bit and polish, the setting up of groove 38 of polishing makes can polish the chute department on drill bit surface, first guard plate 33 can shelter from polishing wheel 34's both sides with second guard plate 35, the staff is avoided colliding carelessly and is received the injury, link 36 also plays the effect of auxiliary protection except that fixed first guard plate 33 and second guard plate 35, the usability of the device has been improved.

Specifically, the water storage box 4 is located inside the placing groove 11, the front and the back of the inner wall of the water storage box 4 are fixedly provided with the limiting blocks 42, the upper surfaces of the limiting blocks 42 are in lap joint with the lower surface of the filter screen 41, the left side surface and the right side surface of the water storage box 4 are fixedly provided with the handles 43, and the front of the water storage box 4 is in lap joint with the back of the baffle 13.

In this embodiment, the spark point that produces during the polishing drops to the aquatic in the water storage box 4, can effectively avoid the secondary sputtering of spark point and with spark point effective collection, the spark point falls into the aquatic and floats on the surface of filter screen 41, the post processing of avoiding need pour water together, only need with filter screen 41 take out can, saved the water resource, increased the device's usability.

The utility model discloses a theory of operation and use flow: when the polishing machine is used, the movable rod 16 is pulled rightwards to enable the movable rod 16 to drive the baffle 13 to move rightwards, the baffle 13 moves rightwards to start compressing the spring 15, the fixed rod 14 enables the baffle 13 to move more stably, the movable rod 16 is pulled rightwards to the utmost, the water storage box 4 is taken out, a proper amount of water is added into the water storage box 4, the water storage box 4 minimally overflows the upper surface of the filter screen 41, the water storage box 4 is placed in the placing groove 11, the movable rod 16 is loosened to enable the spring 15 to drive the baffle 13 to rebound automatically to block the water storage box 4, the driving motor 21 is started to enable the driving motor 21 to drive the rotating shaft 31 to rotate, the rotating shaft 31 only can drive the polishing wheel 34 to rotate through the bearings 37 in the first protection plate 33 and the second protection plate, a worker can take out a drill bit to polish, the chute on the surface of the drill bit can be polished through the arrangement of the polishing groove 38, the first protection plate 33 and the second protection, avoided the staff to collide with by accident and received the injury, link 36 also plays the effect of auxiliary protection except that fixed first guard plate 33 and second guard plate 35, the spark point that produces during the polishing drops to the aquatic in the water storage box 4, can effectively avoid the secondary sputtering of spark point and with spark point effective collection, the spark point falls into the aquatic and floats on the surface of filter screen 41, the post processing of avoiding need pour water together, only need with filter screen 41 take out can, the water resource has been saved, accomplish the operation to the device through the aforesaid.

In conclusion, this burnishing device is used in drill bit processing convenient to it is clean, through setting up fixed plate 1, driving motor 21 and protector 3, start driving motor 21 and drive throwing aureola 34 and polish, first guard plate 33 and second guard plate 35 can shelter from throwing aureola 34's both sides, avoided the staff to collide by accident and receive the injury, solved the problem that conventional burnishing device directly exposes the polishing part and lead to the protecting effect poor outward, link 36 also plays the effect of auxiliary protection except fixed first guard plate 33 and second guard plate 35, the usability of the device has been improved.

It should be noted that, in this document, terms such as "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.

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.

Claims

1. The utility model provides a burnishing device is used in drill bit processing convenient to it is clean, includes fixed plate (1), motor case (2), protector (3) and retaining box (4), its characterized in that: a motor box (2) is fixedly mounted on the upper surface of the fixing plate (1), a protection device (3) is fixedly mounted on the right side surface of the motor box (2), a water storage box (4) is movably mounted on the upper surface of the fixing plate (1), a driving motor (21) is fixedly mounted inside the motor box (2), and an output shaft of the driving motor (21) extends to the left side surface of the motor box (2);

the protection device (3) comprises a rotating shaft (31), a connecting plate (32), a first protection plate (33), a polishing wheel (34), a second protection plate (35), two connecting frames (36), a bearing (37) and a polishing groove (38), wherein the left end of the rotating shaft (31) is fixedly connected with the output end of a driving motor (21), the right side surface of the connecting plate (32) is fixedly connected with the left side surface of a motor box (2), the number of the connecting plates (32) is two, the surface of the rotating shaft (31) is sequentially sleeved with the first protection plate (33), the polishing wheel (34) and the second protection plate (35) from right to left, the surfaces of the first protection plate (33) and the second protection plate (35) are fixedly connected through the connecting frames (36), and the number of the connecting frames (36) is two;

the lower surface of the water storage box (4) is overlapped with the upper surface of the fixing plate (1), and a filter screen (41) is movably arranged in the water storage box (4).

2. The polishing device for drill processing convenient to clean as claimed in claim 1, wherein: standing groove (11) have been seted up to the upper surface of fixed plate (1), flexible chamber (12) have been seted up to the inside of fixed plate (1), the inside movable mounting in flexible chamber (12) has baffle (13), the left surface of baffle (13) runs through the left surface of flexible chamber (12) inner wall and extends to the inside of standing groove (11), flexible groove (131) have been seted up to the right flank of baffle (13), the inside overlap joint of flexible groove (131) has dead lever (14), the one end that flexible groove (131) were kept away from in dead lever (14) and the right flank fixed connection of flexible chamber (12) inner wall.

3. The polishing device for drill processing convenient to clean as claimed in claim 2, wherein: spring (15) have been cup jointed on the surface of dead lever (14), the left end of spring (15) and the right flank fixed connection of baffle (13), the right-hand member of spring (15) and the right flank fixed connection of flexible chamber (12) inner wall, baffle (13) openly fixed mounting has movable rod (16), activity hole (17) have been seted up in the front of flexible chamber (12) inner wall, the front of movable rod (16) runs through activity hole (17) and extends to the front of fixed plate (1).

4. The polishing device for drill processing convenient to clean as claimed in claim 1, wherein: first guard plate (33) and the inside of second guard plate (35) all cup joint through the surface of bearing (37) with pivot (31), the inside of throwing aureola (34) cup joints with the fixed surface of pivot (31), groove (38) of polishing have all been seted up with the front of second guard plate (35) in first guard plate (33), the right flank of link (36) and first guard plate (33) all with the left surface fixed connection of connecting plate (32).

5. The polishing device for drill processing convenient to clean as claimed in claim 1, wherein: the water storage box (4) is located inside the placing groove (11), the front face and the back face of the inner wall of the water storage box (4) are fixedly provided with limiting blocks (42), the upper surfaces of the limiting blocks (42) are in lap joint with the lower surface of the filter screen (41), the left side face and the right side face of the water storage box (4) are fixedly provided with handles (43), and the front face of the water storage box (4) is in lap joint with the back face of the baffle (13).