CN111230169B - Detachable drill bit type drilling equipment - Google Patents
Detachable drill bit type drilling equipment Download PDFInfo
- Publication number
- CN111230169B CN111230169B CN202010094108.7A CN202010094108A CN111230169B CN 111230169 B CN111230169 B CN 111230169B CN 202010094108 A CN202010094108 A CN 202010094108A CN 111230169 B CN111230169 B CN 111230169B
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- drill bit
- drill
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- detachable
- limiting
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- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000010030 laminating Methods 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 13
- 238000005457 optimization Methods 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 3
- 208000002991 Ring chromosome 4 syndrome Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 101150006257 rig-4 gene Proteins 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15706—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a single tool being inserted in a spindle directly from a storage device, i.e. without using transfer devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a detachable drill bit type drilling device, which structurally comprises a frame, a handspike, an engine, a detachable drilling machine and an auxiliary stabilizing mechanism, wherein the detachable drilling machine consists of a direction positioning pin, a slide rail frame, a detachable drill clamping device, a dust cover and a multi-drill bit converter, the detachable drilling machine can rapidly replace drill bits of different models through the multi-drill bit converter, a semi-circular groove on a limiting disc is used for distinguishing a drill bit to be used from a spare drill bit, the supporting function of the converting disc cannot be influenced when the converting disc rotates through a first bearing ring, the conversion efficiency is improved, a gap between the converting disc and the drill bit is reduced through a telescopic laminating mechanism, the friction resistance between a ball and the drill bit is reduced, the damage to the surface of the drill bit is avoided, the dust and sewage are prevented from being splashed everywhere through an annular body through a splash-proof cover, the stable work of the drill bit is increased through the annular body, and inclined punching is avoided.
Description
Technical Field
The invention relates to the field of drilling machines, in particular to a detachable drill bit type drilling device.
Background
A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, etc. The expected effect is achieved by drilling the precise parts, and the drilling machines comprise a semi-automatic drilling machine and a full-automatic drilling machine.
At present, current ground drilling machine has two kinds of divisions, one kind is can not dismantle drill bit formula drilling machine, still one kind can dismantle drill bit formula drilling machine, and can dismantle drill bit formula drilling machine and change the drill bit at the difference to different geology sample volumes, but because change the waste that the drill bit is comparatively loaded down with trivial details can lead to the time to can lead to the dust when drilling to waft, can influence staff's operational environment, increased workman extra work simultaneously, increased workman's intensity of labour, and then reduced the work efficiency of drilling.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a can dismantle drill bit formula drilling equipment, its structure includes frame, handspike, engine, can dismantle rig, supplementary steady mechanism, frame top on be equipped with the handspike, frame and handspike pass through electric welding, the frame front end on install supplementary steady mechanism, the frame on be equipped with the engine, frame and engine swing joint, the frame top on install supplementary steady mechanism.
As the further optimization of this technical scheme, can dismantle the rig by direction locating pin, slide rail frame, can dismantle and press from both sides brill ware, dust cover, many drill bit converter and constitute, the direction locating pin vertical run through on slide rail frame intermediate position, be equipped with on the slide rail frame front end and can dismantle and press from both sides the brill ware, slide rail frame with can dismantle and press from both sides the brill ware and be connected, can dismantle and press from both sides the brill ware and install the dust cover on the surface, can dismantle and press from both sides the brill ware front end and have many drill bit converters, can dismantle and press from both sides brill ware and many drill bit converter mechanical connection.
As a further optimization of the technical scheme, the multi-bit converter is composed of a conversion disc, an installation rod, a first bearing ring, a bit clamping hole, a limiting mechanism and a second bearing ring, the installation rod is arranged in the middle of the top end of the conversion disc, the conversion disc is connected with the installation rod through the first bearing ring, three second bearing rings are distributed on the surface of the conversion disc at equal intervals, the conversion disc and the second bearing rings are in clearance fit, the bit clamping hole is formed in the inner side of each second bearing ring, and the limiting mechanism is installed below the bottom end of the conversion disc.
As a further optimization of the technical scheme, the limiting mechanism consists of a limiting disc, a connecting rod, a semicircular groove and a groove rail, the connecting rod is arranged at the middle position of the top end of the limiting disc, the limiting disc is fixedly connected with the connecting rod, the semicircular groove is formed in the front end of the limiting disc, and the groove rail is formed in the surface of the limiting disc.
As a further optimization of this technical scheme, supplementary steady mechanism by the ring body, bracing piece, installation piece, folding fender cloth, flexible laminating mechanism constitute, the ring body about both ends all be equipped with the bracing piece, ring body and bracing piece one end pass through electric welding, the bracing piece other end on be equipped with the installation piece, bracing piece and installation piece fixed connection, the inboard equidistance of ring body distribute and install three flexible laminating mechanism, flexible laminating mechanism and flexible laminating mechanism be connected through folding fender cloth.
As a further optimization of the technical scheme, the bottom end of the annular body is provided with the splash guard, and the annular body is in threaded connection with the splash guard.
As a further optimization of the technical scheme, the telescopic attaching mechanism comprises a telescopic rod, a spring and a sliding attaching plate, the rear end of the sliding attaching plate is provided with the telescopic rod, the sliding attaching plate is fixedly connected with the telescopic rod, and the telescopic rod is provided with the spring on the surface.
As a further optimization of the technical scheme, the surface of the front end of the sliding attaching plate is provided with a ball, and the sliding attaching plate is matched with the ball.
As a further optimization of the technical scheme, the slide rail frame is provided with a water pump which is used for matching with a drill bit to work and avoiding dust from floating.
As a further optimization of the technical scheme, the detachable drill clamping device is in transmission connection with the engine.
As a further optimization of the technical scheme, the limiting disc, the conversion disc and the annular body are parallel to each other.
As a further optimization of the technical scheme, the three drill bit clamp holes are different in size.
As a further optimization of the technical scheme, the three sliding attaching plates are connected through the folding barrier cloth to form an annular structure.
Advantageous effects
The invention relates to a detachable drill bit type drilling device, which is characterized in that drill bits of different types are arranged in drill bit clamping holes on a conversion disc, then the drill bit to be used is rotated to a semicircular groove on a limiting disc through the conversion disc, the drill bit slides out of the conversion disc, then the detachable drill bit clamping device is arranged in a detachable drill bit device, an installation rod enables the conversion disc not to influence the supporting function when the conversion disc rotates through a first bearing ring, the conversion disc enables the drill bit to rotate through a second bearing ring without influencing the conversion disc, the limiting disc is used for limiting other drill bits of different types and cannot slide out of the conversion disc, the limiting disc provides a track for the rotary sliding of the drill bit through a grooved rail, when the drill bit needs to be replaced, the drill bit is detached and then lifted upwards, the rotary conversion disc slides the required drill bit under the limiting disc, when the bottom end of the drill bit is inserted, a sliding fit plate is extruded by the drill bit, slip attaching plate drives the telescopic link and removes toward the inboard, slip attaching plate drives folding fender cloth and tightens up toward outer, reduce the gap between drill bit and the slip attaching plate, slip attaching plate utilizes the ball to reduce and the frictional resistance between the drill bit, avoid causing the damage to the drill bit, the ring body utilizes the splashproof cover to prevent that dust and sewage from splashing everywhere, carry out the secondary through folding fender cloth and keep out dust and sewage, the steady operation of drill bit has been increased through the ring body, avoid appearing the slope and punch.
Compared with the prior art, the invention has the beneficial effects that: can dismantle rig and carry out quick replacement through the drill bit of many drill bit converters to different models, utilize the semicircular groove on the spacing dish to distinguish the drill bit that needs to use and reserve drill bit, let the change-over dish can not influence its supporting role in rotatory through first bearing ring, conversion efficiency is improved, utilize flexible laminating mechanism to reduce and the drill bit between the gap, utilize the ball to reduce and the drill bit between the frictional resistance, avoid causing the damage to the drill bit surface, the ring body utilizes the splashproof to prevent dust and sewage splash everywhere, carry out the secondary through folding fender cloth to dust and sewage and keep off, the steady operation of drill bit has been increased through the ring body, the slope of avoiding appearing punches.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a detachable drill head type drilling device of the present invention.
FIG. 2 is a schematic cross-sectional front view of a multi-bit converter according to the present invention.
FIG. 3 is a schematic top cross-sectional view of a multi-bit converter according to the present invention.
Fig. 4 is a schematic structural view of the limiting mechanism of the present invention.
Fig. 5 is a schematic top sectional view of the auxiliary stabilizing mechanism of the present invention.
FIG. 6 is an enlarged view of A of FIG. 5 according to the present invention.
Fig. 7 is a schematic front sectional view of the auxiliary smoothing mechanism of the present invention.
In the figure: the device comprises a frame-1, a hand push rod-2, an engine-3, a detachable drilling machine-4, an auxiliary stabilizing mechanism-5, a direction positioning pin-4 a, a slide rail frame-4 b, a detachable drill clamping device-4 c, a dust cover-4 d, a multi-drill converter-4 e, a conversion disc-4 e1, a mounting rod-4 e2, a first bearing ring-4 e3, a drill clamping hole-4 e4, a limiting mechanism-4 e5, a second bearing ring-4 e6, a limiting disc-4 e51, a connecting rod-4 e52, a semicircular groove-4 e53, a grooved rail-4 e54, an annular body-5 a, a supporting rod-5 b, a mounting sheet-5 c, a folding blocking cloth-5 d, a telescopic joint mechanism-5 e, a splash guard-5 a1, a telescopic rod-5 e1, a steering wheel-4 e, a drill clamping device-4, Spring-5 e2, sliding joint plate-5 e3 and ball-5 e 31.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example 1
Referring to fig. 1-4, the invention provides a detachable drill bit type drilling device, which structurally comprises a frame 1, a hand push rod 2, an engine 3, a detachable drilling machine 4 and an auxiliary stabilizing mechanism 5, wherein the hand push rod 2 is arranged at the top end of the frame 1, the frame 1 and the hand push rod 2 are welded through electric welding, the auxiliary stabilizing mechanism 5 is arranged at the front end of the frame 1, the engine 3 is arranged on the frame 1, the frame 1 is movably connected with the engine 3, and the auxiliary stabilizing mechanism 5 is arranged at the top end of the frame 1.
Detachable drilling machine 4 constitute by direction locating pin 4a, slide rail frame 4b, detachable double-layered brill ware 4c, dust cover 4d, many drill bit converter 4e, direction locating pin 4a vertically run through on slide rail frame 4b intermediate position, be equipped with on the slide rail frame 4b front end and dismantle double-layered brill ware 4c, slide rail frame 4b with can dismantle double-layered brill ware 4c and be connected, detachable double-layered brill ware 4c install dust cover 4d on the surface, detachable double-layered brill ware 4c front end have many drill bit converter 4e, detachable double-layered brill ware 4c and many drill bit converter 4e mechanical connection.
The multi-drill converter 4e comprises a conversion disc 4e1, an installation rod 4e2, a first bearing ring 4e3, a drill clamping hole 4e4, a limiting mechanism 4e5 and a second bearing ring 4e6, wherein the installation rod 4e2 is arranged in the middle of the top end of the conversion disc 4e1, the conversion disc 4e1 is connected with the installation rod 4e2 through the first bearing ring 4e3, three second bearing rings 4e6 are distributed on the surface of the conversion disc 4e1 at equal intervals, the conversion disc 4e1 and the second bearing rings 4e6 are in clearance fit, the drill clamping holes 4e4 are arranged on the inner side of the second bearing rings 4e6, and the limiting mechanism 4e5 is arranged below the bottom end of the conversion disc 4e 1.
Limiting mechanism 4e5 constitute by spacing dish 4e51, connecting rod 4e52, half slot 4e53, groove rail 4e54, limiting dish 4e51 top intermediate position on be equipped with connecting rod 4e52, limiting dish 4e51 and connecting rod 4e52 fixed connection, limiting dish 4e51 front end on be equipped with half slot 4e53, limiting dish 4e51 be equipped with groove rail 4e54 on the surface.
The principle of the embodiment: drills of different models are arranged in the drill clamping hole 4e4 on the conversion disk 4e1, then the drill to be used is rotated to the semicircular groove 4e53 on the limiting disk 4e51 through the conversion disk 4e1, the drill slides out of the conversion disk 4e1, then the drill bit is arranged in the detachable drill holder 4c, the mounting rod 4e2 uses the first bearing ring 4e3 to ensure that the conversion disk 4e1 does not affect the supporting function when rotating, the conversion disk 4e1 ensures that the drill bit can rotate when the drill bit works through the second bearing ring 4e6, the change-over disk 4e1 is not affected, the limiting disk 4e51 is used to limit other drills with different types from sliding out of the change-over disk 4e1, the limiting disk 4e51 provides a track for the drill to slide rotationally by the grooved rail 4e54, when the drill needs to be changed, the drill is removed, then lifted upwards and the rotary switching disk 4e1 slides the required drill bit under the stopping disk 4e 51.
The method for solving the problems in the embodiment is as follows: can dismantle rig 4 carries out quick replacement through many drill bit converters 4e to the drill bit of different models, utilizes half slot 4e53 on the spacing dish 4e51 to distinguish the drill bit that needs to be used from reserve drill bit, lets change-over dish 4e1 can not influence its supporting role in the rotation through first race ring 4e3, has improved conversion efficiency.
Example 2
Referring to fig. 1-7, the invention provides a detachable drill bit type drilling device, wherein the auxiliary stabilizing mechanism 5 comprises an annular body 5a, a support rod 5b, an installation piece 5c, a folding blocking cloth 5d and a telescopic attaching mechanism 5e, the support rod 5b is arranged at each of the left end and the right end of the annular body 5a, one ends of the annular body 5a and the support rod 5b are welded through electric welding, the installation piece 5c is arranged at the other end of the support rod 5b, the support rod 5b is fixedly connected with the installation piece 5c, the three telescopic attaching mechanisms 5e are distributed and installed on the inner side of the annular body 5a at equal intervals, and the telescopic attaching mechanisms 5e are connected with the telescopic attaching mechanisms 5e through the folding blocking cloth 5 d.
The bottom end of the annular body 5a is provided with a splash guard 5a1, and the annular body 5a is in threaded connection with the splash guard 5a 1.
The front end surface of the sliding attachment plate 5e3 is provided with a ball 5e31, and the sliding attachment plate 5e3 is matched with the ball 5e 31.
The slide rail frame 4b on be equipped with the water pump for cooperation drill bit work avoids the dust to wander away, detachable double-layered brill ware 4c be connected with the transmission of engine 3, spacing dish 4e51 and conversion dish 4e1, the ring body 5a three between be parallel to each other, three drill bit press from both sides the hole 4e4 between the size all inequality, three slip rigging board 5e3 between be connected through folding fender cloth 5d, form an annular structure.
The principle of the embodiment: when the drill bit bottom was inserted, slip fitting plate 5e3 received the extrusion back of drill bit, slip fitting plate 5e3 drove telescopic link 5e1 and moves toward the inboard, slip fitting plate 5e3 drives folding fender cloth 5d and tightens up outward, reduce the gap between drill bit and the slip fitting plate 5e3, slip fitting plate 5e3 utilizes ball 5e31 to reduce and the drill bit between the frictional resistance, avoid causing the damage to the drill bit, ring body 5a utilizes splashproof 5a1 to prevent dust and sewage splash everywhere, carry out the secondary through folding fender cloth 5d to dust and sewage and keep off, the steady operation of drill bit has been increased through ring body 5a, avoid appearing the slope and punch.
The method for solving the problems in the embodiment is as follows: utilize flexible laminating mechanism 5e reduce and the drill bit between the gap, utilize ball 5e31 reduce and the drill bit between the frictional resistance, avoid causing the damage to the drill bit surface, ring body 5a utilizes splashproof cover 5a1 to prevent that dust and sewage from splashing everywhere, carries out the secondary through folding fender cloth 5d to dust and sewage and keeps out, has increased the steady operation of drill bit through ring body 5a, avoids appearing the slope and punches.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a can dismantle drill bit formula drilling equipment, its structure includes frame (1), handspike (2), engine (3), can dismantle rig (4), supplementary steady mechanism (5), its characterized in that: a hand push rod (2) is arranged at the top end of the frame (1), the frame (1) and the hand push rod (2) are welded through electric welding, an auxiliary stabilizing mechanism (5) is arranged at the front end of the frame (1), an engine (3) is arranged on the frame (1), the frame (1) is movably connected with the engine (3), and the auxiliary stabilizing mechanism (5) is arranged at the top end of the frame (1); the detachable drilling machine (4) consists of a direction positioning pin (4a), a sliding rail frame (4b), a detachable drill clamping device (4c), a dust cover (4d) and a multi-bit converter (4e), wherein the direction positioning pin (4a) vertically penetrates through the middle position of the sliding rail frame (4b), the detachable drill clamping device (4c) is arranged at the front end of the sliding rail frame (4b), the sliding rail frame (4b) is connected with the detachable drill clamping device (4c), the dust cover (4d) is installed on the surface of the detachable drill clamping device (4c), the multi-bit converter (4e) is arranged below the front end of the detachable drill clamping device (4c), and the detachable drill clamping device (4c) is mechanically connected with the multi-bit converter (4 e); the multi-drill converter (4e) consists of a conversion disc (4e1), a mounting rod (4e2), a first bearing ring (4e3), a drill clamp hole (4e4), a limiting mechanism (4e5) and a second bearing ring (4e6), wherein the mounting rod (4e2) is arranged in the middle of the top end of the conversion disc (4e1), the conversion disc (4e1) is connected with the mounting rod (4e2) through the first bearing ring (4e3), three second bearing rings (4e6) are distributed on the surface of the conversion disc (4e1) at equal intervals, the conversion disc (4e1) is in clearance fit with the second bearing rings (4e6), the drill clamp hole (4e4) is arranged on the inner side of the second bearing ring (4e6), and the limiting mechanism (4e5) is arranged below the bottom end of the conversion disc (4e 1); the limiting mechanism (4e5) consists of a limiting disc (4e51), a connecting rod (4e52), a semicircular groove (4e53) and a groove rail (4e54), the connecting rod (4e52) is arranged in the middle of the top end of the limiting disc (4e51), the limiting disc (4e51) is fixedly connected with the connecting rod (4e52), the semicircular groove (4e53) is formed in the front end of the limiting disc (4e51), and the groove rail (4e54) is arranged on the surface of the limiting disc (4e 51); the auxiliary stabilizing mechanism (5) consists of an annular body (5a), a supporting rod (5b), an installation piece (5c), a folding cloth baffle (5d) and a telescopic laminating mechanism (5e), wherein the supporting rod (5b) is arranged at each of the left end and the right end of the annular body (5a), one ends of the annular body (5a) and the supporting rod (5b) are welded through electric welding, the installation piece (5c) is arranged at the other end of the supporting rod (5b), the supporting rod (5b) is fixedly connected with the installation piece (5c), the three telescopic laminating mechanisms (5e) are distributed on the inner side of the annular body (5a) at equal intervals, and the telescopic laminating mechanism (5e) is connected with the telescopic laminating mechanism (5e) through the folding cloth baffle (5 d); the bottom end of the annular body (5a) is provided with a splash guard (5a1), and the annular body (5a) is in threaded connection with the splash guard (5a 1); the telescopic attaching mechanism (5e) consists of a telescopic rod (5e1), a spring (5e2) and a sliding attaching plate (5e3), wherein the rear end of the sliding attaching plate (5e3) is provided with the telescopic rod (5e1), the sliding attaching plate (5e3) is fixedly connected with the telescopic rod (5e1), and the surface of the telescopic rod (5e1) is provided with the spring (5e 2); the front end surface of the sliding attachment plate (5e3) is provided with a ball (5e31), and the sliding attachment plate (5e3) is matched with the ball (5e 31);
different types of drills are arranged in the drill clamping hole (4e4) on the conversion disc (4e1), then the drill bit needed to be used is rotated to the semicircular groove (4e53) on the limiting disc (4e51) through the conversion disc (4e1), the drill bit slides out of the conversion disc (4e1), then the drill bit is arranged in a detachable drill holder 4c, the mounting rod (4e2) utilizes the first bearing ring (4e3) to ensure that the supporting function of the conversion disk (4e1) is not influenced when the conversion disk (4e1) rotates, the conversion disk (4e1) ensures that the drill bit rotates when the drill bit works through the second bearing ring (4e6), the change-over disk (4e1) is not influenced, the limiting disk (4e51) is used for limiting other drills with different models from sliding out of the change-over disk (4e1), the limiting disk (4e51) provides a track for the drills to rotate and slide by utilizing the groove rail (4e54), when the drill bit needs to be replaced, the rotary conversion disc (4e1) slides the needed drill bit under the limiting disc (4e 51); when the drill bit bottom is inserted, slip rigging board (5e3) receives the extrusion back of drill bit, slip rigging board (5e3) drive telescopic link (5e1) and move toward the inboard, slip rigging board (5e3) drive folding fender cloth (5d) and tighten up outward, reduce the gap between drill bit and slip rigging board (5e3), slip rigging board (5e3) utilize ball (5e31) reduce and the drill bit between the frictional resistance, avoid causing the damage to the drill bit, ring body (5a) utilize splashproof cover (5a1) to prevent that dust and sewage from splashing everywhere, carry out the secondary through folding fender cloth (5d) to dust and sewage and keep off, the steady operation of drill bit has been increased through ring body (5a), avoid appearing the slope and punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094108.7A CN111230169B (en) | 2020-02-15 | 2020-02-15 | Detachable drill bit type drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094108.7A CN111230169B (en) | 2020-02-15 | 2020-02-15 | Detachable drill bit type drilling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111230169A CN111230169A (en) | 2020-06-05 |
| CN111230169B true CN111230169B (en) | 2020-12-08 |
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| CN202010094108.7A Expired - Fee Related CN111230169B (en) | 2020-02-15 | 2020-02-15 | Detachable drill bit type drilling equipment |
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| CN112282776B (en) * | 2020-10-29 | 2022-05-20 | 山东建筑大学 | Replaceable shield machine laser scanner device |
| CN114474420B (en) * | 2022-01-19 | 2024-04-16 | 江西昱平建设工程有限公司 | Installation equipment convenient for fire-fighting pipeline |
| CN118061303B (en) * | 2024-04-25 | 2024-06-21 | 欧睿宇邦(福建)智能科技有限公司 | Timber drilling machine for furniture production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08291789A (en) * | 1995-04-21 | 1996-11-05 | Izumi Kogyo Kk | Fluid pressure utilizing operating rod |
| CN203961787U (en) * | 2014-07-24 | 2014-11-26 | 铜陵长江金刚石工具有限责任公司 | A kind of highway petrol power auger |
| CN106001222B (en) * | 2016-05-13 | 2017-12-12 | 浙江新博铝塑品有限公司 | A kind of squeeze bottle cap hemmer |
| CN108086902A (en) * | 2018-01-09 | 2018-05-29 | 河南理工大学 | A kind of movable type engineer geological prospecting multi-bit drilling unit |
| CN108150099A (en) * | 2018-02-05 | 2018-06-12 | 顾瑜均 | The hydraulic engineering drilling equipment being equipped in hand push moveable cart |
| CN109452341B (en) * | 2018-11-30 | 2021-02-09 | 厦门银祥集团有限公司 | Automatic processing system is hung to live pig |
| CN109693275A (en) * | 2018-12-18 | 2019-04-30 | 长园和鹰智能科技有限公司 | Six punching control devices of automatic cutting machines |
| CN110666219B (en) * | 2019-10-09 | 2020-09-22 | 温州怡沃机械科技有限公司 | Alumina square tube drilling machine |
-
2020
- 2020-02-15 CN CN202010094108.7A patent/CN111230169B/en not_active Expired - Fee Related
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| CN111230169A (en) | 2020-06-05 |
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