CN112692800B - Drill bit drilling and milling system convenient to maintain and manage - Google Patents
Drill bit drilling and milling system convenient to maintain and manage Download PDFInfo
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- CN112692800B CN112692800B CN202011495070.0A CN202011495070A CN112692800B CN 112692800 B CN112692800 B CN 112692800B CN 202011495070 A CN202011495070 A CN 202011495070A CN 112692800 B CN112692800 B CN 112692800B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/003—Holders for drill bits or the like
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Abstract
The invention discloses a drill bit drilling and milling system convenient for maintenance and management, and particularly relates to the technical field of drill bit drilling and milling. According to the drill bit rotary system, the drill bits which are used conveniently can be independently installed in the sliding groove, the positions of the three pairs of drill bits can be switched inside and outside, the drill bits of different types can be conveniently taken, maintained and radiated, the drill bits are prevented from colliding with each other and being damaged by the cutting edges, the sharpness of the cutting edges is guaranteed, the drilling and milling quality is improved, the distance between the two water cooling plates and the drill bits can be regulated and controlled in real time through the arrangement of the maintenance system, the two water cooling plates can conveniently and accurately radiate and maintain the plurality of drill bits which are used and are processed, the cooling cost is saved, the radiating efficiency of the drill bits is improved, and the drill bit rotary system is high in practicability.
Description
Technical Field
The embodiment of the invention relates to the technical field of drill bit drilling and milling processing, in particular to a drill bit drilling and milling processing system convenient for maintenance and management.
Background
The drilling and milling device is machine tool equipment integrating drilling, milling, boring and grinding, is applied to the processing of small and medium-sized parts, particularly the cutting of nonferrous metal materials, plastics and nylon, has the advantages of simple structure, flexible operation and the like, and is widely applied to single-piece or batch mechanical manufacturing. The drill is a tool for drilling through holes or blind holes in solid materials and reaming existing holes. Commonly used drill bits mainly include twist drills, flat drills, center drills, deep hole drills, and trepanning drills. Reamers and reamers are not capable of drilling solid materials, but they are also traditionally classified as drills.
During drilling and milling operation, the drill bit rotates along with the vertical shaft and moves axially at the same time. The workpiece is cut under the action of torque and axial force of the drill bit, loosened under the action of extrusion and centrifugal force of the working blades, pressed to the hole wall and lifted to the surface of the workpiece along the page. When piece flows and moves the sclausura wall and blocks the department, because the centrifugal force is used for the piece to be thrown around the hole, accomplish and dig the hole process, the drill bit can be because of the rotatory a large amount of heats and wearing and tearing of production of surface and work piece collision in the drilling and milling course of working, need the cooling liquid cooling and wash the piece that falls the drill bit surface, but the distance between current cooling liquid ejector and drill bit is difficult to regulate and control, it is askew to spout easily, cause the waste of cooling liquid, make the radiating efficiency of drill bit reduce, and a machining center often only is equipped with a cooling head, be difficult to cool down each drill bit to many drill bit during operation, the practicality is poor.
In prior art, the drill bit is installed in the packing carton by hand after using the completion, and the packing carton is easy to make the drill bit collide each other because human factor produces the vibration, leads to the cutting edge contact and is damaged by the bruise, and most drill bits are using the completion back, still remain work piece and heat degree in the drill groove of drill bit, inconvenient maintenance not only in the packing carton, still can lead to the drill bit to rust, makes the sharpness of cutting edge reduce, influences the brill and mills the quality.
Disclosure of Invention
Therefore, the embodiment of the invention provides a drill drilling and milling processing system convenient for maintenance and management, through the arrangement of a drill bit rotating system, the drill bits after being used can be independently arranged in a chute, when a support shaft rotates, the positions of three pairs of drill bits can be switched inside and outside under the connecting action of a connecting plate, the taking, the maintenance and the heat dissipation of different types of drill bits are convenient, the drill bits are prevented from colliding with each other and cutting edge collision is avoided, the sharpness of the cutting edge is ensured, the drilling and milling processing quality is improved, through the arrangement of the maintenance system, a hydraulic telescopic machine is used for controlling the sliding position of a right sliding barrel, the upper position and the lower position of a lower support frame are controlled, under the sliding action of a clamping plate and a limiting block, the upper support frame is driven by the up-and-down movement of the lower support frame to be linked, the distance between two water cooling plates and the drill bits can be regulated in real time, the two water cooling plates can conveniently carry out accurate heat dissipation and maintenance on a plurality of drill bits during processing and after being used, the cooling plates are convenient to carry out heat dissipation and maintenance, the cooling efficiency is increased, the problem that the drill bits are difficult to be rusted due to the distance between a cooling liquid spray and the drill bit is reduced, the drill bit, the drill bits is reduced, the drill bits, the practical problem that the drill bits are easily damaged by the drill bits, the drill bits are reduced, and the drill bits are easily damaged by the drill bits, and the drill bits are reduced by the drill bits.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a drill drilling and milling system convenient for maintenance and management comprises a mounting disc, wherein a drill bit rotary system is mounted on the upper surface of the mounting disc, and a maintenance system is mounted at the front part of the mounting disc;
the drill bit rotation system comprises a reference column, a bottom plate is sleeved on the outer wall of the reference column in a rotating mode, mounting blocks are fixedly connected to the upper surface of the outer end of the bottom plate and the upper surface of the right portion of a mounting plate, supporting shafts are rotatably connected to the two mounting blocks, placing cylinders are fixedly connected to the inner ends of the two supporting shafts, three sliding grooves are formed in the two placing cylinders at equal intervals, drill bits are connected to the six sliding grooves in a sliding mode, limiting grooves are formed in the outer walls of the front ends of the three pairs of drill bits, two semicircular strips are connected to the outer walls of the limiting grooves in a sliding mode, and supports are fixedly connected to the outer walls of the upper ends of the six pairs of semicircular strips;
the maintenance system includes the support, fixed mounting has hydraulic stretching machine in the support lower wall, hydraulic stretching machine stretches out end right side wall fixedly connected with transition rod, the slip section of thick bamboo has been cup jointed with the slip section of thick bamboo with the slip of right side wall, right part and left part slip section of thick bamboo outer wall difference fixedly connected with lower carriage and upper bracket, the equal fixedly connected with water-cooling board in lower carriage and upper bracket upper portion inner, support upper wall middle part internal rotation is connected with bears the axle, the equal rigid coupling of front end and the rear end outer wall that bears the axle has splint, two splint left part and the equal sliding connection of right part inner wall have the stopper.
Further, the reference column is fixedly connected to the front center of the mounting plate.
Further, two it has the hinge to articulate between semicircle one end, upper portion semicircle other end fixedly connected with fretwork frame, fretwork frame middle part fixed mounting has the buckle, the lower part the semicircle other end rotates the joint through two bayonet locks and has two kellies, two elastic mounting has return spring between the kellies inner end.
Furthermore, a connecting plate is rotatably connected between each pair of the supports through two mandrels, and the supports and the connecting plate are folded and bent at two obtuse angles.
Further, the support is fixedly installed in the center of the front wall of the installation plate.
Furthermore, the right end of the transition rod is fixedly connected with the left wall of the sliding cylinder at the right part of the bracket.
Furthermore, the two limiting blocks at the left part are rotatably connected with the upper support frame through the positioning rods, and the two limiting blocks at the right part are rotatably connected with the lower support frame through the positioning rods.
Furthermore, cooling liquid and an air jet are arranged in the water cooling plate.
The embodiment of the invention has the following advantages:
1. according to the drill bit rotary system, due to the arrangement of the drill bit rotary system, compared with the prior art, the drill bits after being used can be independently arranged in the sliding grooves, when the supporting shaft rotates, the positions of the three pairs of drill bits can be switched inside and outside under the connecting action of the connecting plate, the taking, the maintenance and the heat dissipation of different types of drill bits are facilitated, the drill bits are prevented from colliding with the cutting edges to be damaged, the sharpness of the cutting edges is ensured, and the processing quality of drilling and milling is improved;
2. according to the invention, through the arrangement of the maintenance system, compared with the prior art, the hydraulic telescopic machine is enabled to control the sliding position of the right sliding cylinder, so that the upper and lower positions of the lower support frame are controlled, the upper support frame is driven to be linked by the up-and-down movement of the lower support frame under the sliding action of the clamping plate and the limiting block, the distance between the two water cooling plates and the drill bit can be regulated and controlled in real time, the two water cooling plates are convenient to accurately radiate and maintain the plurality of drill bits which are processed and used, the cooling cost is saved, the radiating efficiency of the drill bit is increased, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a top view of the drill bit wheel system configuration of the present invention;
FIG. 3 is a sectional view showing the front structure of the placement barrel of the present invention;
FIG. 4 is a front view of the support and connecting plate combination structure of the present invention;
FIG. 5 is an enlarged view of the structure of area A of FIG. 4 according to the present invention;
FIG. 6 is a schematic diagram of a front view of the maintenance system of the present invention;
FIG. 7 is an enlarged view of the structure of the area B in FIG. 6 according to the present invention.
In the figure: 1. mounting a disc; 2. a reference column; 3. a base plate; 4. mounting a block; 5. a support shaft; 6. placing a cylinder; 7. a chute; 8. a drill bit; 9. a limiting groove; 10. a semicircular strip; 11. a hinge; 12. hollowing out the frame; 13. buckling; 14. a bayonet lock; 15. a clamping rod; 16. a return spring; 17. a support; 18. a mandrel; 19. connecting plates; 20. a drill bit rotary system; 21. a support; 22. a hydraulic compressor; 23. a transition rod; 24. a slide cylinder; 25. a lower support frame; 26. an upper support frame; 27. a water-cooling plate; 28. a load bearing shaft; 29. a splint; 30. a limiting block; 31. positioning a rod; 32. and maintaining the system.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.
With reference to the accompanying drawings 1-5 in the specification, the drill drilling and milling system convenient for maintenance management of the embodiment comprises a mounting plate 1, wherein a drill bit rotary system 20 is installed on the upper surface of the mounting plate 1, and a maintenance system 32 is installed at the front part of the mounting plate 1;
drill bit rotation system 20 includes reference column 2, 2 outer walls of reference column rotate and have cup jointed bottom plate 3, 3 outer end upper surfaces of bottom plate and 1 equal fixedly connected with installation piece 4 of right part upper surface of mounting disc, two equal swivelling joint has back shaft 5, two in the installation piece 4 equal fixedly connected with in the back shaft 5 inner places a section of thick bamboo 6, two equal distance has seted up three spout 7 in placing a section of thick bamboo 6, six equal sliding connection has drill bit 8 in the spout 7, three is right spacing groove 9 has all been seted up to 8 front end outer walls of drill bit, the equal sliding connection of 9 outer walls of spacing groove has two semicircle strips 10, six is right the equal fixedly connected with support 17 of 10 upper end outer walls of semicircle strip.
Furthermore, the reference column 2 is fixedly connected to the front center of the mounting plate 1, so that when different angles of the drill bit 8 need maintenance, the bottom plate 3 can be pushed to move left and right manually, and the front end of the bottom plate 3 rotates left and right around the reference column 2.
Further, two it has hinge 11, upper portion to articulate between semicircle strip 10 one end semicircle strip 10 other end fixedly connected with fretwork frame 12, fretwork frame 12 middle part fixed mounting has buckle 13, the lower part semicircle strip 10 other end rotates the joint through two bayonet locks 14 and has two kellies 15, two elastic mounting has return spring 16 between kellies 15 the inner, when making the workman need take different types of drill bit 8, can start back shaft 5 and rotate, makes the drill bit 8 of waiting to take be in outermost, and two kellies 15 outer walls of back handheld are inwards pressed, makes two kellies 15 tops slide from buckle 13 and deviate from, makes the rear portion of waiting to take drill bit 8 deviate from the spout 7 slides again, can take, and the installation is gone back after the completion of use and then is in the same principle reverse operation.
Furthermore, a connecting plate 19 is rotatably connected between each pair of the supporting seats 17 through two mandrels 18, the supporting seats 17 and the connecting plate 19 are folded and bent at two obtuse angles, and the connecting plate 19 limits the position of each pair of the drill bits 8 and simultaneously meets the movement of the drill bits 8 with multiple degrees of freedom.
The implementation scene is specifically as follows: when different drill bits 8 need to be taken, managed and maintained, a supporting shaft 5 is driven to rotate by using an external rotation power source such as a motor or a motor, under the connecting action of a support seat 17 and a connecting plate 19 on each pair of drill bits 8, the supporting shaft 5 can drive a placing barrel 6 to rotate by rotating, the drill bits 8 slide back and forth in a sliding groove 7, the positions of the drill bits 8 can be switched inside and outside, the bottom plate 3 is manually pushed to move left and right, the front end of the bottom plate 3 rotates around a reference column 2, the exposed angles and the exposed areas of the drill bits 8 can be switched in real time, the used drill bits 8 can be independently installed in the sliding groove 7, when the supporting shaft 5 rotates, under the connecting action of the connecting plate 19, the positions of three pairs of drill bits 8 can be switched inside and outside, the taking, the heat dissipation of the different types of drill bits 8 can be conveniently taken, the drill bits can be prevented from colliding with each other to damage, the sharpness of the cutting edges can be ensured, the processing quality of drilling and milling is improved, the implementation mode particularly solves the problems that the drill bits are frequently installed in a packing box after the drill bits are inconvenient to use and are manually, the drill bits collide with each other, the cutting edges, the sharpness of the packing of the drill bits, the drill bits can cause the defects of the cutting edges, and the defects of the drill bits can be reduced, and the defects of the drill bits can be still be caused, and the defects of the rusty, and the drill bits can be still caused.
Referring to fig. 6-7 in the specification, the drill drilling and milling system convenient for maintenance and management in this embodiment includes a support 21, a hydraulic telescopic machine 22 is fixedly installed in a lower wall of the support 21, a transition rod 23 is fixedly connected to a right wall of an extending end of the hydraulic telescopic machine 22, a sliding cylinder 24 is slidably sleeved on a left wall and a right wall of the support 21, a lower support frame 25 and an upper support frame 26 are fixedly connected to outer walls of the sliding cylinder 24 at a right portion and a left portion respectively, water cooling plates 27 are fixedly connected to inner ends of upper portions of the lower support frame 25 and the upper support frame 26, a bearing shaft 28 is rotatably connected to a middle portion of the upper wall of the support 21, clamp plates 29 are fixedly sleeved on outer walls of a front end and a rear end of the bearing shaft 28, and limit blocks 30 are slidably connected to inner walls of the left portion and the right portion of the two clamp plates 29.
Further, the bracket 21 is fixedly installed at the center of the front wall of the mounting plate 1, and provides a fixed supporting point for the transmission of the water cooling plate 27.
Furthermore, the right end of the transition rod 23 is fixedly connected to the left wall of the right sliding tube 24 of the bracket 21, so that the expansion of the output end of the hydraulic compressor 22 can drive the right sliding tube 24 to slide up and down on the right wall of the bracket 21.
Furthermore, the two limiting blocks 30 on the left are rotatably connected with the upper support frame 26 through the positioning rods 31, the two limiting blocks 30 on the right are rotatably connected with the lower support frame 25 through the positioning rods 31, when the lower support frame 25 moves upwards, the lower support frame 25 drives the right limiting block 30 to move upwards, the limiting block 30 on the right slides along the clamping plate 29 on the right, the clamping plate 29 rotates anticlockwise along the bearing shaft 28, the clamping plate 29 rises on the right, the left descends to drive the upper support frame 26 to descend, and the distances between the two water-cooling plates 27 and the three pairs of drill bits 8 are shortened.
Further, be provided with coolant liquid and jet plane in the water-cooling board 27, be convenient for cool off three pairs of drill bits 8 to the piece in the drill bit 8 is cleared up.
The implementation scenario is specifically as follows: the two water-cooling plates 27 are respectively positioned above and below the three pairs of drill bits 8, when the drill bits 8 need to be cleaned or maintained in a heat dissipation manner, the output end of the hydraulic expansion machine 22 can be started to extend out, the output end of the hydraulic expansion machine 22 drives the right sliding cylinder 24 to slide upwards along the right wall of the bracket 21 to drive the lower support frame 25 to move upwards, the lower support frame 25 drives the right limiting block 30 to move upwards, the right limiting block 30 slides along the right clamping plate 29 to enable the clamping plate 29 to rotate anticlockwise along the bearing shaft 28, the right part of the clamping plate 29 is lifted, the left part of the clamping plate 29 is lifted to drive the upper support frame 26 to be lifted downwards, the distance between the two water-cooling plates 27 and the three pairs of drill bits 8 is shortened, the hydraulic expansion machine 22 is enabled to control the sliding position of the right sliding cylinder 24, and the upper and lower positions of the lower support frame 25 are controlled, under the sliding action of the clamping plate 29 and the limiting block 30, the lower supporting frame 25 moves up and down to drive the upper supporting frame 26 to be linked, the distance between the two water cooling plates 27 and the drill bits 8 can be regulated in real time, the two water cooling plates 27 can conveniently and accurately dissipate and maintain the plurality of drill bits 8 in the machining process and after being used, the cooling cost is saved, the heat dissipation efficiency of the drill bits is increased, the practicability is high, the embodiment specifically solves the problems that the distance between a cooling liquid sprayer and the drill bits is difficult to regulate and control in the prior art, the spraying is easy to incline, the waste of the cooling liquid is caused, the heat dissipation efficiency of the drill bits is reduced, and one machining center is often provided with only one cooling head, the multi-drill bits are difficult to cool down when working and each drill bit after being used, and the practicability is poor.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a drill bit bores mills system of processing convenient to maintenance management, includes mounting disc (1), its characterized in that: a drill bit rotary system (20) is installed on the upper surface of the installation disc (1), and a maintenance system (32) is installed on the front portion of the installation disc (1);
the drill bit rotating system (20) comprises a reference column (2), a bottom plate (3) is rotatably sleeved on the outer wall of the reference column (2), the upper surface of the outer end of the bottom plate (3) and the upper surface of the right part of the mounting disc (1) are fixedly connected with mounting blocks (4), supporting shafts (5) are rotatably connected in the two mounting blocks (4), placing cylinders (6) are fixedly connected at the inner ends of the two supporting shafts (5), three sliding grooves (7) are formed in the two placing cylinders (6) at equal intervals, drill bits (8) are slidably connected in the six sliding grooves (7), limiting grooves (9) are formed in the outer walls of the front ends of the three pairs of drill bits (8), two semicircular strips (10) are slidably connected to the outer wall of each limiting groove (9), and supports (17) are fixedly connected to the outer walls of the upper ends of the six pairs of semicircular strips (10);
the maintenance system (32) includes support (21), fixed mounting has hydraulic compressor (22) in support (21) lower wall, hydraulic compressor (22) stretch out end right wall fixedly connected with transition pole (23), support (21) left wall has cup jointed smooth section of thick bamboo (24) with the right wall slip, right part and left part smooth section of thick bamboo (24) outer wall is fixedly connected with under bracing frame (25) and upper bracket frame (26) respectively, equal fixedly connected with water-cooling board (27) in under bracing frame (25) and upper bracket frame (26) upper portion inner, support (21) upper wall middle part internal rotation is connected with bears axle (28), the front end and the rear end outer wall that bear axle (28) all are fixed and have cup jointed splint (29), two splint (29) left part and the equal sliding connection of right part inner wall have stopper (30).
2. The drill bit drilling and milling system facilitating maintenance management of claim 1, wherein: the datum post (2) is fixedly connected to the center of the front portion of the mounting disc (1).
3. The drill bit drilling and milling system facilitating maintenance management of claim 1, wherein: two it has hinge (11), upper portion to articulate between semicircle strip (10) one end semicircle strip (10) other end fixedly connected with fretwork frame (12), fretwork frame (12) middle part fixed mounting has buckle (13), lower part semicircle strip (10) other end rotates the joint through two bayonet locks (14) and has two kellies (15), two return spring (16) are installed to kellies (15) inner elastic mounting within a definite time.
4. The drill bit drilling and milling system facilitating maintenance management of claim 1, wherein: and a connecting plate (19) is rotatably connected between each pair of the supporting seats (17) through two mandrels (18), and the supporting seats (17) and the connecting plate (19) are folded and bent at two obtuse angles.
5. The drill bit drilling and milling system facilitating maintenance management of claim 1, wherein: the support (21) is fixedly installed in the center of the front wall of the installation plate (1).
6. The drill bit drilling and milling system facilitating maintenance management of claim 1, wherein: the right end of the transition rod (23) is fixedly connected with the left wall of the right sliding barrel (24) of the bracket (21).
7. The drill bit drilling and milling system facilitating maintenance management of claim 1, wherein: the two limiting blocks (30) on the left part are rotatably connected with the upper support frame (26) through positioning rods (31), and the two limiting blocks (30) on the right part are rotatably connected with the lower support frame (25) through positioning rods (31).
8. The drill bit drilling and milling system facilitating maintenance management of claim 1, wherein: and cooling liquid and an air jet are arranged in the water cooling plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011495070.0A CN112692800B (en) | 2020-12-17 | 2020-12-17 | Drill bit drilling and milling system convenient to maintain and manage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011495070.0A CN112692800B (en) | 2020-12-17 | 2020-12-17 | Drill bit drilling and milling system convenient to maintain and manage |
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| Publication Number | Publication Date |
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| CN112692800A CN112692800A (en) | 2021-04-23 |
| CN112692800B true CN112692800B (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011495070.0A Active CN112692800B (en) | 2020-12-17 | 2020-12-17 | Drill bit drilling and milling system convenient to maintain and manage |
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| CN (1) | CN112692800B (en) |
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| SE525241C2 (en) * | 2002-05-29 | 2005-01-11 | Sandvik Ab | Drill tool kit, drill tool and indexable drill bit for this |
| US9610680B2 (en) * | 2014-06-09 | 2017-04-04 | Nextek Corporation | Drill bit storage box with an integral gauge |
| TWI530373B (en) * | 2015-05-06 | 2016-04-21 | 傑貿工業股份有限公司 | Right angle adapter with an auxiliary handle |
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| JP2007319578A (en) * | 2006-06-05 | 2007-12-13 | Matsushita Electric Ind Co Ltd | Washing machine |
| WO2010055559A1 (en) * | 2008-11-12 | 2010-05-20 | Ｎｅｘｔ Ｉ＆Ｄ株式会社 | Drill |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112692800A (en) | 2021-04-23 |
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