CN211940205U - Grinding device for machining hole drill bit - Google Patents
Grinding device for machining hole drill bit Download PDFInfo
- Publication number
- CN211940205U CN211940205U CN201922331037.3U CN201922331037U CN211940205U CN 211940205 U CN211940205 U CN 211940205U CN 201922331037 U CN201922331037 U CN 201922331037U CN 211940205 U CN211940205 U CN 211940205U
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- fixedly connected
- polishing
- dust
- drill bit
- grinding device
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Abstract
The utility model discloses a grinding device is used in processing of hole drill bit, comprising a base plate, the last fixed surface of bottom plate is connected with the cover of polishing, the interior roof fixedly connected with motor of the cover of polishing, the output of motor passes through reduction gear fixedly connected with polishing dish, two spouts, every have been seted up to the upper surface of bottom plate the sliding block has all been placed to the interior diapire of spout, every the equal fixedly connected with electric telescopic handle of inside wall of spout, every a side fixed connection that electric telescopic handle's output all kept away from each other with two sliding blocks, every the fixed concave piece of the equal fixedly connected with in upper surface of sliding block, the symmetrical dust removal case of last fixed surface of bottom plate is connected with. This grinding device is used in processing of bore drill bit is convenient for polish the bore drill bit of variation in size, also can collect dust and piece when polishing simultaneously, has avoided dust and piece to be inhaled the lung by the personnel of polishing and has influenced healthyly.
Description
Technical Field
The utility model relates to a drill bit technical field specifically is a hole bores grinding device for drill bit processing.
Background
The drill bit is a tool for drilling through holes or blind holes in solid materials and reaming the existing holes, and the commonly used drill bits mainly include twist drills, flat drills, center drills, hole drills, trepanning drills and the like, and the drill bits are widely applied.
When the hole drill bit is processed, the corner burrs on the surface of the hole drill bit are required to be polished, but the existing polishing device has certain local performance when polishing the hole drill bits with different sizes, and cannot be used better, certain dust fragments can be generated when polishing, polishing personnel can be easily sucked into the lung, the health of the polishing personnel is influenced, and therefore the problem that the hole drill bit is processed by the polishing device for solving is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hole bores grinding device for drill bit processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for processing a hole drill bit comprises a base plate, wherein a polishing cover is fixedly connected to the upper surface of the base plate, a motor is fixedly connected to the inner top wall of the polishing cover, the output end of the motor is fixedly connected with a polishing disc through a speed reducer, two sliding grooves are formed in the upper surface of the base plate, sliding blocks are placed on the inner bottom wall of each sliding groove, an electric telescopic rod is fixedly connected to the inner side wall of each sliding groove, the output end of each electric telescopic rod is fixedly connected with one side face, away from each other, of the two sliding blocks, a fixing concave block is fixedly connected to the upper surface of each sliding block, symmetrical dust removal boxes are fixedly connected to the upper surface of the base plate, a support plate is fixedly connected to the inner wall of each dust removal box, an exhaust fan is fixedly connected to the upper surface of each support plate, and one end, away from each other, every the equal fixedly connected with filter screen of upper surface of support plate, every the upper surface of filter screen all with the interior roof fixed connection of dust removal case.
Every the equal fixed hair-dryer of inlaying of interior roof of dust removal case, two the through-hole has all been seted up to the side that the dust removal case is close to each other, the left and right sides face of the cover of polishing has all been seted up into the dirt mouth, and advances dirt mouth and through-hole and be linked together, two it has dust inlet pipe, every all to advance the fixed intercommunication of the side that the dirt mouth is close to each other the front of dust removal case all has articulated sealing door through the hinge fixed, the symmetrical support frame of bottom surface fixedly connected with of bottom plate, the opening has been seted up in the front of the cover of polishing, every the small opening has all been seted up to the bottom surface of support plate, every the inside of dust removal case all is equipped with collects the frame, every the bottom.
Preferably, the front surface of each collecting frame is fixedly connected with a pull handle, and the outer surface of each pull handle is provided with anti-skid grains.
Preferably, every the equal fixedly connected with spacing pad of inside wall of spout, every the bottom surface of spacing pad all with the interior diapire fixed connection of every spout.
Preferably, the outer surface of the motor is fixedly connected with symmetrical fixing plates, and the upper surface of each fixing plate is fixedly connected with the inner top wall of the polishing cover.
Preferably, every the equal fixedly connected with fixed block of upper surface of dust inlet pipe, every the upper surface of fixed block all with the interior roof fixed connection of the cover of polishing.
Preferably, two dust hoods are arranged inside the polishing cover, and one ends, far away from each other, of the dust hoods are fixedly communicated with one ends, close to each other, of the two dust inlet pipes.
Advantageous effects
The utility model discloses following beneficial effect has:
1. the sliding block can move left and right in the sliding groove by the aid of power generated by the electric telescopic rod due to extension, and is connected with the fixed concave block, so that left and right positions of the fixed concave block can be adjusted;
2. through the air exhauster that is equipped with, can produce certain suction, can inhale dust and piece through suction hood and dust inlet pipe dust removal incasement portion, through the filter screen that is equipped with, can block dust and piece, prevent to get into the inside trouble that causes of air exhauster, through the hair-dryer that is equipped with, can make the dust of dust removal incasement and the quick row of piece to the small opening, the speed of dust exhaust has been accelerated, through the collection frame that is equipped with, can collect dust and the piece that the small opening department flows down, the effect of dust and piece collection has been reached, it inhales the lung by the personnel of polishing and influences healthyly to have avoided dust and piece.
Drawings
FIG. 1 is a cross-sectional view of a front view of a polishing cover of the present invention;
FIG. 2 is a cross-sectional view of the dust box of the present invention;
fig. 3 is a front view of the polishing cover of the present invention.
In the figure: 1 bottom plate, 2 cover of polishing, 3 motor, 4 make the mill, 5 spouts, 6 sliding blocks, 7 electric telescopic handle, 8 fixed concave blocks, 9 dust removal casees, 10 air blowers, 11 support plates, 12 filter screens, 13 hair-dryers, 14 through-holes, 15 dust inlet pipes, 16 sealing doors, 17 support frames, 18 openings, 19 small openings, 20 collection frames, 21 pull handles, 22 spacing pads, 23 fixed plates, 24 fixed blocks, 25 suction hoods, 26 dust inlet.
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. 1-3, the present invention provides a technical solution: a polishing device for processing a drill bit of a hole drill comprises a base plate 1, wherein a polishing cover 2 is fixedly connected to the upper surface of the base plate 1, two dust hoods 25 are arranged inside the polishing cover 2, one ends, far away from each other, of the two dust hoods 25 are fixedly communicated with one ends, close to each other, of two dust inlet pipes 15, the dust suction area is enlarged, dust can be better removed, a motor 3 is fixedly connected to the inner top wall of the polishing cover 2, symmetrical fixing plates 23 are fixedly connected to the outer surface of the motor 3, the upper surface of each fixing plate 23 is fixedly connected with the inner top wall of the polishing cover 2, the motor 3 can be fixed again, the motor 3 can be firmer, a polishing disc 4 is fixedly connected to the output end of the motor 3 through a speed reducer, two sliding grooves 5 are formed in the upper surface of the base plate 1, limiting pads 22 are fixedly connected to the inner side walls of each sliding groove 5, the bottom surface of each limiting pad 22 is fixedly, the moving position of the sliding block 6 can be limited, and the protection effect is also achieved.
The inner top wall of each dust removing box 9 is fixedly embedded with a blower 13, one side surface of each dust removing box 9, which is close to each other, is provided with a through hole 14, the left side surface and the right side surface of the polishing cover 2 are provided with dust inlets 26, the dust inlets 26 are communicated with the through holes 14, one side surface of each dust inlet 26, which is close to each other, is fixedly communicated with a dust inlet pipe 15, the upper surface of each dust inlet pipe 15 is fixedly connected with a fixed block 24, the upper surface of each fixed block 24 is fixedly connected with the inner top wall of the polishing cover 2, the effect of fixing the dust inlet pipes 15 is achieved, the falling-off phenomenon is prevented, the front surface of each dust removing box 9 is fixedly hinged with a sealing door 16 through hinges, the bottom surface of the bottom plate 1 is fixedly connected with symmetrical support frames 17, the front surface of the polishing cover 2 is provided with an opening 18, the bottom surface of each support plate 11 is provided with a leakage hole, every equal fixedly connected with in front of collecting frame 20 draws 21, and every surface of drawing 21 has all seted up anti-skidding line, is convenient for take out collecting frame 20 from dust removal case 9, can be better operate, and every bottom surface of collecting frame 20 all contacts with the upper surface of bottom plate 1.
The working principle is as follows: when the grinding device is used for grinding the hole drill bit, the grinding device is firstly communicated with a power supply, then the hole drill bit is placed at the fixed concave block 8 to be fastened and fixed, then the sliding block 6 can be pushed to move in the sliding groove 5 by the power generated by the electric telescopic rod 7 until the hole drill bit on the fixed concave block 8 is contacted with the grinding disc 4, the grinding disc 4 is driven to rotate and the hole drill bit contacted with two sides is ground by the power generated by the motor 3, when dust debris is collected during grinding, strong suction force can be generated by starting the exhaust fan 10, the dust debris sucked into the dust removing box 9 can be sucked into the dust removing box 9 through the dust suction cover 25 and the dust inlet pipe 15, the dust debris sucked into the dust removing box 9 can be blown to the leakage hole 19 by starting the blower 13 and slides into the collecting frame 20, thereby completing the collection of the dust debris during grinding, by opening the sealing door 16, the collecting frame 20 can be taken out of the dust box 9 by pulling the handle 21 for processing.
3. 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 (6)
1. The utility model provides a grinding device is used in processing of hole drill bit, includes bottom plate (1), its characterized in that: the polishing device is characterized in that a polishing cover (2) is fixedly connected to the upper surface of the bottom plate (1), a motor (3) is fixedly connected to the inner top wall of the polishing cover (2), an output end of the motor (3) is fixedly connected with a polishing disc (4) through a speed reducer, two sliding grooves (5) are formed in the upper surface of the bottom plate (1), a sliding block (6) is placed on the inner bottom wall of each sliding groove (5), an electric telescopic rod (7) is fixedly connected to the inner side wall of each sliding groove (5), the output end of each electric telescopic rod (7) is fixedly connected with a side face, away from each other, of the two sliding blocks (6), a fixed concave block (8) is fixedly connected to the upper surface of each sliding block (6), a dust removal box (9) which is symmetrical to the upper surface of the bottom plate (1) is fixedly connected with a support plate, and an inner, the upper surface of each support plate (11) is fixedly connected with an exhaust fan (10), one ends, far away from each other, of the two exhaust fans (10) are fixedly connected with the inner side wall of the dust removal box (9), the upper surface of each support plate (11) is fixedly connected with a filter screen (12), and the upper surface of each filter screen (12) is fixedly connected with the inner top wall of the dust removal box (9);
the inner top wall of each dust removing box (9) is fixedly embedded with a blower (13), one side surface of each two dust removing boxes (9) close to each other is provided with a through hole (14), the left side surface and the right side surface of the polishing cover (2) are provided with dust inlets (26), the dust inlet (26) is communicated with the through hole (14), the dust inlet pipes (15) are fixedly communicated with one side surface of each dust inlet (26) close to each other, the front surface of each dust removing box (9) is fixedly hinged with a sealing door (16) through a hinge, the bottom surface of the bottom plate (1) is fixedly connected with symmetrical support frames (17), opening (18) have been seted up in the front of cover (2) of polishing, every leak (19), every have all been seted up to the bottom surface of support plate (11) the inside of dust removal case (9) all is equipped with collects frame (20), every the bottom surface of collecting frame (20) all contacts with the upper surface of bottom plate (1).
2. The grinding device for hole drill bit processing according to claim 1, wherein: the front surface of each collecting frame (20) is fixedly connected with a pull handle (21), and the outer surface of each pull handle (21) is provided with anti-skid grains.
3. The grinding device for hole drill bit processing according to claim 1, wherein: every the equal fixedly connected with spacing pad (22) of inside wall of spout (5), every the bottom surface of spacing pad (22) all with the interior diapire fixed connection of every spout (5).
4. The grinding device for hole drill bit processing according to claim 1, wherein: the outer surface of the motor (3) is fixedly connected with symmetrical fixing plates (23), and the upper surface of each fixing plate (23) is fixedly connected with the inner top wall of the polishing cover (2).
5. The grinding device for hole drill bit processing according to claim 1, wherein: every the equal fixedly connected with fixed block (24) of upper surface of dust inlet pipe (15), every the upper surface of fixed block (24) all with the interior roof fixed connection of cover (2) of polishing.
6. The grinding device for hole drill bit processing according to claim 1, wherein: the inside of cover (2) of polishing is equipped with two suction hood (25), two the one end that suction hood (25) kept away from each other all with two fixed intercommunications of the one end that advance dirt pipe (15) and be close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922331037.3U CN211940205U (en) | 2019-12-23 | 2019-12-23 | Grinding device for machining hole drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922331037.3U CN211940205U (en) | 2019-12-23 | 2019-12-23 | Grinding device for machining hole drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211940205U true CN211940205U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922331037.3U Expired - Fee Related CN211940205U (en) | 2019-12-23 | 2019-12-23 | Grinding device for machining hole drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211940205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334201A (en) * | 2021-06-23 | 2021-09-03 | 安徽万马装饰工程有限公司 | Intelligent production furniture equipment of polishing |
-
2019
- 2019-12-23 CN CN201922331037.3U patent/CN211940205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334201A (en) * | 2021-06-23 | 2021-09-03 | 安徽万马装饰工程有限公司 | Intelligent production furniture equipment of polishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20211223 |