CN108422011A - A kind of drilling machine for architecture indoor decoration - Google Patents

A kind of drilling machine for architecture indoor decoration Download PDF

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Publication number
CN108422011A
CN108422011A CN201810676204.5A CN201810676204A CN108422011A CN 108422011 A CN108422011 A CN 108422011A CN 201810676204 A CN201810676204 A CN 201810676204A CN 108422011 A CN108422011 A CN 108422011A
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CN
China
Prior art keywords
face
shell
compressor
plunger
straight
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Granted
Application number
CN201810676204.5A
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Chinese (zh)
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CN108422011B (en
Inventor
骆兰珍
林高建
董建华
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Xingye County Metrological Verification And Testing Center
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Individual
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Priority to CN201810676204.5A priority Critical patent/CN108422011B/en
Publication of CN108422011A publication Critical patent/CN108422011A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/003—Attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/008—Cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146—Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Power Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

The invention belongs to drilling machine technical fields, more particularly to a kind of drilling machine for architecture indoor decoration, it includes speed cone mechanism, compressor, condenser, evaporator, fixing device, and wherein speed cone mechanism, compressor, condenser, evaporator is installed in fixing device；It has the function of reducing temperature automatically, automatic speed regulation, reduces noise, continue working；Speed cone mechanism in the present invention has the function of adjusting bit speed；Compressor has the function being compressed to gaseous working medium in condenser；Evaporator has the function of that motor temperature is kept to maintain certain value；The effect of condenser is compressor to be flowed through the high-pressure gaseous working medium come to become liquid, then liquid refrigerant is transported in evaporator；The effect of fixing device is fixed speed cone mechanism, compressor, condenser, evaporator；Pipe connection effect is connection Steaming structure and compressor, and compressed high-pressure gaseous working medium can be transported in Steaming structure.

Description

A kind of drilling machine for architecture indoor decoration
Technical field
The invention belongs to drilling machine technical field more particularly to a kind of drilling machines for architecture indoor decoration.
Background technology
Drilling machine used in current existing indoor decoration, due to not effective motor radiating mechanism, so drilling Machine carries out natural cooling with regard to needing to stop in use for some time, and the cooling time is very long in this way, to reduce Working efficiency when decoration, and a large amount of time is wasted, while existing drilling machine encounters harder metope in drilling, Can not automatic speed regulation can not be punched as required on hard metope if staff is inexperienced, so just needing design one Drilling machine of the kind for architecture indoor decoration.
The present invention design it is a kind of for architecture indoor decoration drilling machine solve the problems, such as it is as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of drilling machine for architecture indoor decoration, it It is realized using following technical scheme.
A kind of drilling machine for architecture indoor decoration, it is characterised in that：It includes speed cone mechanism, compressor, condensation Device, evaporator, fixing device, wherein speed cone mechanism, compressor, condenser, evaporator are installed in fixing device.
Above-mentioned fixing device includes handle, shell, heat emission hole, air admission hole, through-hole, is wherein provided with perhaps on outer casing back inner wall More heat emission holes；Many air admission holes are provided on case nose face；It is driven on shell and is provided with through-hole, and through-bore axis on the end face of stomata It is overlapped with housing axis；Two handles are symmetrically mounted on shell periphery, and close to heat emission hole.
Above-mentioned speed cone mechanism includes transmission shaft, spacing ring, driving motor, drill bit, circular casing, drive shaft, conical shell, cone Shape plate, the first spur gear, the first connecting plate, the second straight-tooth wheel shaft, the second spur gear, the second connecting plate, third spur gear, third Straight-tooth wheel shaft, third connecting plate, the 4th spur gear, the 4th straight-tooth wheel shaft, the first ring gear, the second ring gear, third ring gear, T shapes ring, telescopic device, the first cavity, centre bore, the first support plate, linear bearing, third support plate, wherein three first Fagging is circumferentially uniform to be mounted on outer casing inner wall；Driving motor is mounted in three first support plate end faces；Spacing ring is installed Inside the shell on disc；Linear bearing is installed inside the shell, and is coordinated with spacing ring；Three circumferentially uniform peaces of third support plate On linear bearing inner headed face；Circular casing opens centre bore on end face；Circular casing is matched by periphery and three third support plates It closes and is mounted in three third support plates；There is the first cavity in conical shell；It is sequentially installed with first on the inner wall of first cavity Ring gear, the second ring gear, third ring gear；Conical shell one end is mounted on circular casing end face, and the axis and ring of conical shell The axis of shape shell overlaps；Transmission shaft one end is mounted on conical shell end face, and is overlapped with drive shaft axis with conical shell axis；It bores Head is mounted on transmission shaft one end；Drive shaft one end is mounted on motor shaft, and the other end passes through centre bore；On first spur gear end face It is provided with the first T shape annular grooves；The end face that first spur gear opens the first T shape annular grooves is mounted on drive shaft end face；T shapes ring is by with One T shape annular grooves are fitted on the first spur gear；The cooperation that conical plate passes through taper surface and the first cavity inner wall thereon In conical shell；4th straight-tooth wheel shaft one end is mounted in taper plate end face；4th spur gear is mounted on the 4th spur gear On axis, the 4th spur gear coordinates with the third ring gear in conical shell, and coordinates with the first spur gear；Third connecting plate is mounted on On 4th straight-tooth wheel axle end surface；Third straight-tooth wheel shaft one end is mounted on third connecting plate side upper end；Third spur gear is mounted on On third straight-tooth wheel shaft, third spur gear coordinates with the second ring gear in conical shell, and coordinates with the first spur gear；Second connects Fishplate bar is mounted on third straight-tooth wheel axle end surface；Second straight-tooth wheel shaft is mounted on the second connecting plate side upper end；Second spur gear On the second straight-tooth wheel shaft, the second spur gear coordinates with the first ring gear in conical shell, and coordinates with the first spur gear； First connecting plate upper side is mounted on the second straight-tooth wheel shaft；Telescopic device one end is mounted on T shape rings end face, other end peace On the first connecting plate side.
Above-mentioned telescopic device includes telescopic rod, telescopic, the first guide groove, the first guide block, second spring, wherein in telescopic The second guide groove penetrated through there are two symmetrically being opened on wall；Two the first guide blocks are symmetrically mounted on telescopic rod periphery；Telescopic rod is logical Cross being fitted in telescopic of the first guide block and the first guide groove installed thereon；Second spring is nested in telescopic rod periphery On, second spring one end is mounted on telescopic end face, and the other end is mounted on the first guide block.
Above-mentioned condenser includes condensation structure, fan, and wherein condensation structure is mounted on outer casing back inner wall；Fan is installed On motor shaft, fan is located on front side of condensation structure.
Above-mentioned evaporator includes Steaming structure, thermal insulation layer, and wherein Steaming structure is mounted on motor casing periphery, evaporation knot Structure is equipped with thermal insulation layer back to motor side.
Above-mentioned compressor includes the second support plate, the 6th guide groove, the 5th guide block, spring supporting block, third T-slot, hollow Axis, the first T-slot, the first T-shaped block, conducting bar, the first liquid refrigerant chamber, the second liquid refrigerant chamber, the first cam, the second cam, Third cam, the second guide block, third spring, the 4th spring, work shape block, the 5th spring, third plunger, the second T-slot, the first column Plug, interstitial hole, annular groove, the second guide groove, the first square groove, the second cavity, third guide block, the 6th spring, compressor second housing, arc Shape block, third guide groove, the 4th guide block, the 4th guide groove, the second plunger, straight slot, third vestibule, hollow axis hole, the 5th guide groove, centre Slot, strip grooves, third T-shaped block, the first shell of compressor, pipe connection, the first working medium passage, the second working medium passage, third Working medium passage, the 4th working medium passage, the 5th working medium passage, the 6th working medium passage, wherein three the second support plates are circumferentially uniform On shell inner headed face；Pipe connection is fitted to three second by periphery and three the second support plates On fagging；Hollow shaft is nested in outside drive shaft, and on the inner headed face of pipe connection；The first working medium is provided in hollow shaft Channel, the second working medium passage, third working medium passage, the 4th working medium passage, the 5th working medium passage, the 6th working medium passage；Compressor First enclosure has the second cavity, and interstitial hole is provided in the first shell end face of compressor；It is symmetrical on second cavity inner headed face Second guide groove there are two opening；The first square groove is provided on the inner headed face of second cavity, and the first square groove is surrounded with two the second guide grooves The first housing axis of compressor is mutually 90 degree of distributions；The second T-slot is provided on the end face of first square groove；It is opened on first square groove side There is third T-slot；It is provided with annular groove on the inner wall of the first shell of compressor one end；The first shell of compressor by interstitial hole with it is hollow Axis periphery is fitted in hollow shaft；There is third cavity on compressor second housing；Third cavity one end is provided with hollow Axis hole；Straight slot is provided on the inner headed face of third cavity, and straight slot and the first square groove coordinate；The 5th guide groove is provided on straight slot end face； Spring supporting block is mounted on straight slot end face, and is coordinated with the 5th guide groove；Two third guide blocks are symmetrically mounted on compressor second On shell periphery；Compressor second housing is fitted to the first shell of compressor by third guide block and the second guide groove It is interior；Hollow axis hole on compressor second housing coordinates with hollow shaft periphery；6th spring is located in the second guide groove；6th bullet Spring one end is mounted on the second guide groove end face, and the other end is mounted on third guide block end face；It opens on the end face of first cam and does not pass through Logical slot；It symmetrically opens there are two third guide groove the slot side being not penetrated on first cam；First cam is mounted on hollow shaft outer circle On face；Third cam is mounted on hollow shaft periphery；Two the 4th guide blocks are symmetrically mounted on the second flank of cam；Second is convex Wheel is mounted in third cam face, and the 4th guide block installed thereon coordinates with third guide groove；It is convex that arc block is mounted on first It takes turns on periphery；Arc block coordinates with annular groove；Two conducting bars are symmetrically mounted on the second plunger side；First T-shaped block is mounted on On second plunger end face；Second plunger is fitted to compressor the by the first T-shaped block for installing thereon and third T-slot On one shell；Second plunger and hollow shaft periphery, the first cam, the second cam engagement；5th spring one end is mounted on the first T On shape block end face, the other end is mounted on third T-slot end face；First plunger body has medial launder；It is right on medial launder side Title is opened there are two strip grooves；First plunger is provided with the slot of T shapes on the end face far from medial launder；First plunger passes through conducting bar and strip Slot is fitted on the second plunger, and the second plunger and hollow shaft periphery, the first cam, the second cam engagement；Work shape Block with the second T-slot by being fitted on the first shell of compressor；4th spring one end is mounted on the first plunger end face On, the other end is mounted on work shape block end face；Third T-shaped block is installed, on third plunger other end on third plunger end face Second guide block is installed；Third plunger is fitted to the first plunger by the T-slot opened in third T-shaped block and the first plunger On, and the second guide block on third plunger coordinates with the 5th guide groove on compressor second housing；Third spring one end is mounted on On 5th guide groove end face, the other end is mounted on the second guide block end face；Third plunger is matched with hollow shaft periphery, third convex block It closes；First cam, the second cam, third cam, the first plunger, the second plunger, third plunger, the first shell of compressor, compression The first liquid refrigerant chamber and the second liquid refrigerant chamber is collectively formed in machine second housing；It is pierced by the hollow shaft periphery of hollow axis hole It is provided with the 6th guide groove, first connecting plate one end is equipped with the 5th guide block；6th guide groove and the 5th guide block coordinate.
Above-mentioned pipe connection is connected by hose with condensation structure；Steaming structure is connect with condensation structure by hose； Steaming structure is connect by hose with pipe connection.
As being further improved for this technology, above-mentioned first spur gear is installed on the driving shaft by key.
As being further improved for this technology, above-mentioned drill bit is mounted on by key on transmission shaft.
As being further improved for this technology, above-mentioned third spur gear is mounted on by bearing on third straight-tooth wheel shaft.
As being further improved for this technology, above-mentioned 4th spur gear is mounted on by bearing on the 4th straight-tooth wheel shaft.
As being further improved for this technology, liquid refrigerant case is installed in above-mentioned pipe connection.
Relative to traditional drilling machine technology, a kind of drilling machine for architecture indoor decoration of the present invention has automatic Reduce temperature, automatic speed regulation, reduce noise, continue working function；Speed cone mechanism in the present invention, which has, adjusts drill bit speed The function of degree；Compressor has the function being compressed to gaseous working medium in condenser；Evaporator, which has, keeps motor temperature to maintain In the function of certain value；The effect of condenser is that compressor is flowed through the high-pressure gaseous working medium come to become liquid.Again by liquid work Matter is transported in evaporator；The effect of fixing device is fixed speed cone mechanism, compressor, condenser, evaporator；Pipe connection dress The effect of setting is connection Steaming structure and compressor, and compressed high-pressure liquid working medium can be transported in Steaming structure.
The effect of fixing device is fixed speed cone mechanism, compressor, condenser, evaporator in the present invention；Shell end face On to be provided with the effect of many heat emission holes be that air is facilitated to flow through, convenient for heat dissipation；The effect that many air admission holes are provided on shell is just Enter in air；The effect that two handles are symmetrically mounted on shell periphery is easy for people and controls drilling machine.
Speed cone mechanism has the function of adjusting bit speed in the present invention；Three circumferentially uniform installations of the first support plate The effect on wall is fixed driving motor inside the shell；Three third support plates are circumferentially uniform to be mounted on linear bearing inner headed face Effect be stationary annular shell；The purpose with the first cavity is to accommodate the first spur gear, the second spur gear, the in conical shell Three spur gears, the 4th spur gear, the second straight-tooth wheel shaft, third straight-tooth wheel shaft, the 4th straight-tooth wheel shaft, the second connecting plate, third connect Fishplate bar；The effect of the first ring gear, the second ring gear, third ring gear is equipped on the inner wall of first cavity is, works as motor shaft Movement can drive the first spur gear to move, and the first spur gear will drive the movement of the second spur gear, the second spur gear that will drive first Ring gear moves, and the first ring gear will drive conical shell movement, conical shell that will drive transmission shaft movement；Transmission shaft will be transported with drill bit It is dynamic；The effect of drill bit is to carry out drilling processing to metope；The purpose of design conical shell is, when drill bit can not encounter harder metope When, drill bit will be unable to continue drilling forward, and people applies a forward power to drilling machine at this time, by metope to the anti-work of drill bit Firmly so that drill bit is moved to shell；The drill bit of movement will drive transmission shaft movement；Transmission shaft will drive conical shell movement； Under the action of linear bearing, circular casing will also be moved with conical shell；The conical shell of movement will drive and be mounted in conical shell Conical plate moves；The first ring gear, the second ring gear, the third ring gear installed in conical shell simultaneously will move together；Taper Plate will drive the 4th straight-tooth wheel shaft axially movable；4th straight-tooth wheel shaft will drive the 4th spur gear mounted thereto to move； Third connecting plate is connected with the 4th straight-tooth wheel shaft；Third straight-tooth wheel shaft one end is connected with third connecting plate, and the other end and second connects Fishplate bar is connected；Second straight-tooth wheel shaft one end is connected with the second connecting plate, and the other end is connected with the first connecting plate；4th straight-tooth wheel shaft Movement will drive third connecting plate；Third connecting plate will drive the movement of third straight-tooth wheel shaft；Third straight-tooth wheel shaft will drive Three spur gears move；Third straight-tooth wheel shaft will drive the movement of the second connecting plate；Second connecting plate will drive the second straight-tooth wheel shaft fortune It is dynamic；Second straight-tooth wheel shaft will drive the movement of the first connecting plate；Third spur gear at this time will be engaged with the first spur gear, due to Two internal tooth loop diameters are less than the first ring gear, so conical shell drives drill bit to accelerate rotation；So that drill bit has more Fast rotating speed and the drilling ability to hard objects；It, still can not drilling metope when the first spur gear is engaged with third spur gear When, under manpower effect, drill bit continues to move to shell；So that the first spur gear is engaged with the 4th spur gear；So that cone Shape shell, transmission shaft, the speed of drill bit are fast, and the drill bit for improving speed will continue to process to metope；Harder metope is bored to reach Purpose；Telescopic device one end is mounted on T shape rings end face, and it is to work as cone that the other end, which is mounted on effect on the first connecting plate side, The movement of shape shell drives the movement of the first connecting plate, the first connecting plate that will drive telescopic rod movement, and the first guide block on telescopic rod is by edge First guide groove movement, while playing the role of stabilized driving axis；The mating reaction of first connecting plate and hollow shaft is, limitation the One connecting plate is rotated with conical shell；The active force when effect of second spring is to first one return of guide block；Spacing ring Effect is the movement of straight limit bearing, to achieve the purpose that limit circular casing movement.
The effect that fan is mounted on motor shaft is that the heat in condensation structure is blown out drilling machine.
Evaporator in the present invention cools down to motor；The effect of thermal insulation layer is to maintain evaporimeter cold air not by air band It walks.
The effect of compressor is driving liquid refrigerant flowing in the present invention, while providing motive power for refrigeration cycle；Three The circumferentially uniform effect on shell inner headed face of second support plate is fixed pipe connection；Hollow shaft is nested in driving The effect being mounted on the inner headed face of pipe connection outside axis is to fix the first cam, the second cam, third cam；In hollow shaft The effect for being provided with the first working medium passage, the second working medium passage, third working medium passage is that liquid refrigerant is flowed into the first liquid refrigerant Chamber；The effect that the 4th working medium passage, the 5th working medium passage, the 6th working medium passage is opened in hollow shaft is that gaseous working medium is discharged to condensation In structure；When circular casing moves, it will drive the movement of the first shell of compressor, the first shell of compressor of movement that will make the The space of one liquid refrigerant intracavitary increases, and the space of the second liquid refrigerant reduces, and the space of reduction makes gaseous working medium be discharged to Pipe connection；The conical shell of opposite shell axially movable will drive circular casing movement, and the circular casing of movement, which will drive, to be compressed The first shell of machine moves；First cam is connected by arc block with the first shell of compressor；The first shell of compressor is moved band Dynamic arc block movement, arc block will drive the movement of the first cam, the first cam to be moved in the case where the second guide groove coordinates with third guide block； Second plunger is connected by the first T-shaped block with the first shell of compressor；Second plunger is connected with the first plunger by conducting bar；Movement The first shell of compressor drive the movement of the first T-shaped block, the first T-shaped block that will drive the second plunger motion, leading on the second plunger Item moves the strip grooves on the first plunger；The space of the first liquid refrigerant chamber and the second liquid refrigerant chamber at this time will become Greatly；The space to become larger can accommodate more liquid refrigerants；More liquid refrigerant will preferably cool down to driving motor；Rotation The circular casing turned will drive the movement of the first shell of compressor, and the first shell of compressor of movement is under the action of third guide block by band Dynamic compressor second housing movement；The first shell of compressor of movement will drive the first plunger, second with compressor second housing Plunger, third plunger move together；The first cam and the second cam at this time can press the first plunger and the second plunger so that first Plunger is moved with the second plunger along the first square groove；Third cam can press third plunger, third plunger that can be moved along straight slot；Movement Third plunger can make third T-shaped block thereon be moved along third T-slot；Second guide block is along the 5th guide groove movement；6th spring In the second guide groove；6th spring one end is mounted on the second guide groove end face, and the other end is mounted on third guide block end face Active force when effect is to one return of third guide block；5th spring one end is mounted on the first T-shaped block end face, other end peace Effect on third T-slot end face is to give the first T-shaped block one restoring force；4th spring one end is mounted on the first plunger end On face, the active force when effect that the other end is mounted on work shape block end face is to first one return of plunger.
The effect of liquid refrigerant case in the present invention is to offset influence of the compressor spatial variations to refrigeration cycle.
In use, when drilling machine does not work, the first spring, second spring, third spring, the 4th spring, the 5th Spring, the 6th spring are in free retracted position；First spur gear is engaged with the second spur gear；When the drill rig operates, electric Arbor movement will drive drive shaft movement, drive shaft that will drive the movement of the first spur gear, the first spur gear that will drive the second straight-tooth Wheel movement, the second spur gear will drive the first ring gear in conical shell to move, and the first ring gear will drive conical shell movement；Conical shell It will drive transmission shaft movement, transmission shaft that will drive drill bit movement；Drill bit will drill to metope；The movement of conical shell will band Dynamic circular casing movement, circular casing will drive the first shell of compressor to move, and the first shell of compressor will drive compressor the Two shells move；The first shell of compressor will drive the first plunger and the second plunger motion；Compressor second housing will band Dynamic third plunger motion；The first plunger, the second plunger, the third plunger of movement will make the space of the second liquid refrigerant chamber subtract Small, third spring, the 4th spring, the 5th spring at this time are in compressive state；So that the liquid of the second liquid refrigerant intracavitary State working medium is flowed to by pipe connection in condenser；Cooled down to condenser by fan, meeting under the action of condenser The liquid refrigerant of vaporization is condensed into liquid refrigerant, liquid working substance is flowed into evaporator, and air can be from air inlet in the process Hole enters inside drilling machine, is flowed to from position of fan from the thermal insulation layer upper end of evaporator, working medium is again through hose, Guan Lian later Connection device enters in compressor；Steaming structure can be to electric motor temperature reduction；When the metope encountered is harder, harder metope can to bore Head is axially moved relative to shell along itself, and the drill bit of movement will drive transmission shaft, conical shell, conical plate, the 4th straight-tooth successively Wheel shaft, the 4th spur gear, third connecting plate, third straight-tooth wheel shaft, third spur gear, the second connecting plate, the second straight-tooth wheel shaft, Two spur gears, the first connecting plate, telescopic rod movement, the second telescopic rod at this time are in compressive state；The first spur gear at this time It will be engaged with third spur gear, under the action of third spur gear and the second ring gear so that conical shell speed increases, and reduces Conical shell transmission shaft and bit speed will be made to improve, so as to there is the drilling ability of bigger to go to bore metope；When encountering When harder metope, drill bit continues to move relative to shell so that the first spur gear is engaged with the 4th spur gear, in third internal tooth Under the action of circle, conical shell will obtain the speed of bigger so that the drilling ability bigger of transmission shaft and drill bit is bored more to reach The effect of hard metope；The metope hardness that drill bit bores is higher, and the power that driving motor is consumed is bigger, and driving motor fever is more, In order to cool down to driving motor, the axial movement of conical shell opposite shell will drive circular casing to move, and circular casing will be with dynamic pressure The first shell of contracting machine moves, and the 6th spring at this time is in compressive state；The first shell of compressor will drive the first cam to transport It is dynamic；The first shell of compressor will drive the second plunger motion；The first cam, the second plunger of movement make the first liquid refrigerant Chamber becomes larger with the second liquid refrigerant cavity space；Since the heat generated when drilling machine low-speed motion is more, and the first liquid refrigerant The space of chamber and the second liquid refrigerant chamber, which becomes larger, will make more liquid refrigerants enter the first liquid refrigerant intracavitary, more liquid State working medium will take away more heats, and more liquid refrigerants enter evaporator evaporation, so as to preferably to motor into Row cooling；Will be so that telescopic rod movement under the action of second spring after boring hard metope, telescopic rod movement will band successively Dynamic first connecting plate, the second straight-tooth wheel shaft, the second spur gear, the second connecting plate, third straight-tooth wheel shaft, third spur gear, third Connecting plate, the 4th straight-tooth wheel shaft, the 4th spur gear, conical plate, conical shell, transmission shaft, drill bit movement；The first spur gear at this time It will be engaged in the second spur gear；The conical shell of movement will drive circular casing movement；In the collective effect of circular casing and the 6th spring Under, the first shell of compressor, the first cam and the second plunger motion will be driven successively；Compressor to make is restored to original Position.
Description of the drawings
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is global facility sectional view.
Fig. 3 is handle installation structure schematic diagram.
Fig. 4 is shell mechanism schematic diagram.
Fig. 5 is the first support plate mounting structure schematic diagram.
Fig. 6 is the second support plate mounting structure schematic diagram.
Fig. 7 is third support plate mounting structure schematic diagram.
Fig. 8 is mounting structure of condenser schematic diagram.
Fig. 9 is Steaming structure schematic diagram.
Figure 10 is thermal insulation layer mounting structure schematic diagram.
Figure 11 is compressor sectional view.
Figure 12 is the first gear ring, the second gear ring, third gear ring mounting structure schematic diagram.
Figure 13 is the first spur gear, the second spur gear, third spur gear mounting structure schematic diagram.
Figure 14 is circular casing mounting structure schematic diagram.
Figure 15 is telescopic rod mounting structure schematic diagram.
Figure 16 is telescopic device structural schematic diagram.
Figure 17 is the first spur gear structural schematic diagram.
Figure 18 is compressor inner structure schematic diagram.
Figure 19 is compressor arrangement schematic diagram.
Figure 20 is the first cut-away view of outer cover of compressor.
Figure 21 is third guide block mounting structure schematic diagram.
Figure 22 is the first cam, the second cam, third cam mounting structure schematic diagram.
Figure 23 is the first cam structure schematic diagram.
Figure 24 is the second cam structure schematic diagram.
Figure 25 is compressor second housing structural schematic diagram.
Figure 26 is conducting bar mounting structure schematic diagram.
Figure 27 is the first switch plunger structure diagram.
Figure 28 is third T-shaped block mounting structure schematic diagram.
Figure 29 is drilling machine air cooling schematic diagram.
Figure 30 is hollow shaft structure schematic diagram.
Figure 31 is compressor the first shell mechanism schematic diagram.
Figure 32 is compressor, evaporator, condenser circulation theory figure.
Figure label title：1, handle；2, shell；3, transmission shaft；4, drill bit；5, condenser；7, speed cone mechanism；8, it drives Dynamic motor；9, compressor；10, heat emission hole；13, air admission hole；14, through-hole；15, the first support plate；16, the second support plate；17, empty Mandrel；18, linear bearing；19, third support plate；20, the first shell of compressor；22, condensation structure；23, fan；24, it evaporates Device；25, Steaming structure；27, drive shaft；29, thermal insulation layer；33, conical shell；34, conical plate；35, the first spur gear；36, first Connecting plate；37, the second straight-tooth wheel shaft；38, the second spur gear；39, the second connecting plate；40, third spur gear；41, third straight-tooth Wheel shaft；42, third connecting plate；43, the 4th spur gear；44, the 4th straight-tooth wheel shaft；46, T shapes ring；47, telescopic device；48, first Cavity；49, centre bore；50, telescopic rod；51, telescopic；52, the first guide groove；53, the first guide block；54, second spring；56, One T-slot；57, the first T-shaped block；58, conducting bar；59, the first cam；60, the second cam；61, third cam；62, the second guide block； 63, third spring；64, the 4th spring；65, work shape block；66, the 5th spring；68, third plunger；69, the second T-slot；70, One plunger；71, interstitial hole；72, annular groove；74, the second guide groove；76, the first square groove；78, the second cavity；79, third guide block；80、 6th spring；81, compressor second housing；82, arc block；83, third guide groove；84, the 4th guide block；86, the 4th guide groove；87、 Second plunger；90, straight slot；91, third vestibule；92, hollow axis hole；93, the 5th guide groove；95, medial launder；96, strip grooves；97、 Third T-shaped block；98, the first gas outlet；99, conical cavity；100, third air inlet；103, fixing device；104, circular casing；105、 Pipe connection；106, the first working medium passage；107, the second working medium passage；108, third working medium passage；109, the 4th working medium is logical Road；110, the 5th working medium passage；111, the 6th working medium passage；112, third T-slot；113, spring supporting block；114, the first liquid State working fluid chamber；115, the second liquid refrigerant chamber；116, spacing ring；117, the first ring gear；118, the second ring gear；119, third Ring gear；120, the 6th guide groove；121, the 5th guide block.
Specific implementation mode
As shown in Figure 1, 2, 3, it includes speed cone mechanism 7, compressor 9, condenser 5, evaporator 24, fixing device 103, Wherein speed cone mechanism 7, compressor 9, condenser 5, evaporator 24 are installed in fixing device 103.
As shown in Figure 4,5, above-mentioned fixing device 103 includes handle 1, shell 2, heat emission hole 10, air admission hole 13, through-hole 14, Wherein many heat emission holes 10 are provided on 2 rear end inner wall of shell；As shown in figure 4, being provided with many air admission holes 13 on 2 front end face of shell； It is provided with through-hole 14 on the end face of stomata 13 as shown in figure 4, being driven on shell 2, and 14 axis of through-hole is overlapped with 2 axis of shell；Such as Shown in Fig. 4, two handles 1 are symmetrically mounted on 2 periphery of shell, and close to heat emission hole 10.
As shown in Fig. 3,12, above-mentioned speed cone mechanism 7 includes transmission shaft 3, spacing ring 116, driving motor 8, drill bit 4, ring Shape shell 104, drive shaft 27, conical shell 33, conical plate 34, the first spur gear 35, the first connecting plate 36, the second straight-tooth wheel shaft 37, Second spur gear 38, the second connecting plate 39, third spur gear 40, third straight-tooth wheel shaft 41, third connecting plate 42, the 4th spur gear 43, the 4th straight-tooth wheel shaft 44, the first ring gear 117, the second ring gear 118, third ring gear 119, T shapes ring 46, telescopic device 47, the first cavity 48, centre bore 49, the first support plate 15, linear bearing 18, third support plate 19, as shown in figure 5, wherein three A first support plate 15 is circumferentially uniform to be mounted on 2 inner wall of shell；As shown in figure 5, driving motor 8 is mounted on three first On 15 end face of fagging；As shown in Fig. 2, spacing ring 116 is mounted on 2 inner headed face of shell；Linear bearing 18 is mounted in shell 2, And coordinate with spacing ring 116；As shown in fig. 7, three third support plates 19 are circumferentially uniform to be mounted on 18 inner headed face of linear bearing On；Circular casing opens centre bore 49 on 104 end face；As shown in fig. 7, circular casing 104 passes through periphery and three third support plates 19 It is fitted in three third support plates 19；As shown in figure 14, there is the first cavity 48 in conical shell 33；As shown in figure 12, The first ring gear 117, the second ring gear 118, third ring gear 119 are sequentially installed on the inner wall of first cavity 48；Conical shell 33 one end are mounted on 104 end face of circular casing, and the axis of conical shell 33 is overlapped with the axis of circular casing 104；As shown in figure 8, 3 one end of transmission shaft is mounted on 33 end face of conical shell, and is overlapped with 3 axis of transmission shaft with 33 axis of conical shell；As shown in fig. 6, Drill bit 4 is mounted on 3 one end of transmission shaft；27 one end of drive shaft is mounted on motor shaft, and the other end passes through centre bore 49；Such as Figure 17 institutes Show, 46 slot of the first T shapes ring is provided on 35 end face of the first spur gear；First spur gear 35 opens the end face installation of 46 slot of the first T shapes ring On 27 end face of drive shaft；As shown in figure 12, T shapes ring 46 with the first T shapes ring 46 slot by being fitted to the first spur gear On 35；As shown in Figure 12,13, conical plate 34 is fitted to conical shell by 48 inner wall of taper surface and the first cavity thereon In 33；As shown in Figure 12,13,44 one end of the 4th straight-tooth wheel shaft is mounted on 34 end face of conical plate；As shown in Figure 12,13, the 4th Spur gear 43 is mounted on the 4th straight-tooth wheel shaft 44, and the 4th spur gear 43 coordinates with the third ring gear 119 in conical shell 33, and Coordinate with the first spur gear 35；As shown in Figure 12,13, third connecting plate 42 is mounted on 44 end face of the 4th straight-tooth wheel shaft；Third 41 one end of straight-tooth wheel shaft is mounted on 42 side upper end of third connecting plate；As shown in Figure 12,13, third spur gear 40 is mounted on third On straight-tooth wheel shaft 41, third spur gear 40 coordinates with the second ring gear 118 in conical shell 33, and matches with the first spur gear 35 It closes；As shown in Figure 12,13, the second connecting plate 39 is mounted on 41 end face of third straight-tooth wheel shaft；Second straight-tooth wheel shaft 37 is mounted on Second connecting plate, 39 side upper end；As shown in Figure 12,13, the second spur gear 38 is mounted on the second straight-tooth wheel shaft 37, and second is straight Gear 38 coordinates with the first ring gear 117 in conical shell 33, and coordinates with the first spur gear 35；First connecting plate, 36 upper end side Face is mounted on the second straight-tooth wheel shaft 37；As shown in figure 15,47 one end of telescopic device is mounted on 46 end face of T shapes ring, the other end On 36 side of the first connecting plate.
As shown in figure 16, above-mentioned telescopic device 47 include telescopic rod 50, telescopic 51, the first guide groove 52, the first guide block 53, Second spring 54, wherein symmetrically opened on 51 inner wall of telescopic there are two penetrate through the second guide groove 74；As shown in figure 16, two first Guide block 53 is symmetrically mounted on 50 periphery of telescopic rod；As shown in figure 16, telescopic rod 50 passes through the first guide block 53 for installing thereon With being fitted in telescopic 51 for the first guide groove 52；As shown in figure 16, second spring 54 is nested in 50 periphery of telescopic rod On, 54 one end of second spring is mounted on 51 end face of telescopic, and the other end is mounted on the first guide block 53.
As shown in figure 8, above-mentioned condenser 5 includes condensation structure 22, fan 23, wherein condensation structure 22 is mounted on shell 2 On the inner wall of rear end；As shown in figure 8, fan 23 is mounted on motor shaft, fan 23 is located at 22 front side of condensation structure.
As shown in Figures 9 and 10, above-mentioned evaporator 24 includes Steaming structure 25, thermal insulation layer 29, and wherein Steaming structure 25 is mounted on On motor casing periphery, Steaming structure 25 is equipped with thermal insulation layer 29 back to motor side.
As shown in Figure 11,18,19, above-mentioned compressor 9 include the second support plate 16, the 6th guide groove 120, the 5th guide block 121, Spring supporting block 113, third T-slot 112, hollow shaft 17, the first T-slot 56, the first T-shaped block 57, conducting bar 58, the first liquid work Matter chamber 114, the second liquid refrigerant chamber 115, the first cam 59, the second cam 60, third cam 61, the second guide block 62, third bullet Spring 63, the 4th spring 64, work shape block 65, the 5th spring 66, third plunger 68, the second T-slot 69, the first plunger 70, interstitial hole 71, annular groove 72, the second guide groove 74, the first square groove 76, the second cavity 78, third guide block 79, the 6th spring 80, outside compressor second Shell 81, arc block 82, third guide groove 83, the 4th guide block 84, the 4th guide groove 86, the second plunger 87, straight slot 90, third vestibule 91, Hollow axis hole 92, the 5th guide groove 93, medial launder 95, strip grooves 96, third T-shaped block 97, the first shell of compressor 20, pipe connection dress Set the 105, first working medium passage 106, the second working medium passage 107, third working medium passage 108, the 4th working medium passage 109, the 5th work Matter channel 110, the 6th working medium passage 111, as shown in fig. 6, wherein three the second support plates 16 are circumferentially uniform mounted on shell 2 On inner headed face；As shown in fig. 6, pipe connection 105 is fitted to three by periphery and three the second support plates 16 In second support plate 16；As shown in figure 21, hollow shaft 17 is nested in outside drive shaft 27, and mounted on the interior of pipe connection 105 On disc；As shown in figure 30, the first working medium passage 106, the second working medium passage 107, third working medium passage are provided in hollow shaft 17 108, the 4th working medium passage 109, the 5th working medium passage 110, the 6th working medium passage 111；As shown in figure 20, the first shell of compressor There is the second cavity 78, the first shell of compressor to be provided with interstitial hole 71 on 20 end face for 20 inside；As shown in figure 20, the second cavity 78 Second guide groove 74 there are two symmetrically being opened on inner headed face；As shown in figure 20, it is provided with the first square groove 76 on the inner headed face of the second cavity 78, And first square groove 76 and two the second guide grooves 74 be mutually 90 degree of distributions around 20 axis of the first shell of compressor；As shown in figure 20, The second T-slot 69 is provided on the end face of first square groove 76；As shown in figure 31, it is provided with third T-slot on 76 side of the first square groove 112；As shown in figure 20, it is provided with annular groove 72 on the inner wall of 20 one end of the first shell of compressor；As shown in figure 19, outside compressor first Shell 20 is fitted to by interstitial hole 71 and 17 periphery of hollow shaft in hollow shaft 17；As shown in figure 25, outside compressor second There is third cavity on shell 81；Third cavity one end is provided with hollow axis hole 92；As shown in figure 25, it is opened on the inner headed face of third cavity There is straight slot 90, and straight slot 90 and the first square groove 76 coordinate；As shown in figure 25, it is provided with the 5th guide groove 93 on 90 end face of straight slot；Spring Supporting block 113 is mounted on 90 end face of straight slot, and is coordinated with the 5th guide groove 93；As shown in figure 26, two third guide blocks 79 are symmetrical On 81 periphery of compressor second housing；As shown in figure 21, compressor second housing 81 passes through third guide block 79 and Two guide grooves 74 are fitted in the first shell of compressor 20；Hollow axis hole 92 on compressor second housing 81 and hollow shaft 17 peripheries coordinate；As shown in figure 21, the 6th spring 80 is located in the second guide groove 74；It is led mounted on second 6th spring, 80 one end On 74 end face of slot, the other end is mounted on 79 end face of third guide block；As shown in figure 22, it opens and is not penetrated on the end face of the first cam 59 Slot；It symmetrically opens there are two third guide groove 83 the slot side being not penetrated on first cam 59；As shown in Figure 22,23, the first cam 59 are mounted on 17 periphery of hollow shaft；Third cam 61 is mounted on 17 periphery of hollow shaft；As shown in figure 24, two the 4th Guide block 84 is symmetrically mounted on 60 side of the second cam；As shown in figure 22, the second cam 60 is mounted on 61 end face of third cam, And the 4th guide block 84 installed thereon coordinates with third guide groove 83；As shown in figure 22, arc block 82 is mounted on outside the first cam 59 On disc；Arc block 82 coordinates with annular groove 72；As shown in figure 26, two conducting bars 58 are symmetrically mounted on 87 side of the second plunger； As shown in figure 22, the first T-shaped block 57 is mounted on 87 end face of the second plunger；Second plunger 87 passes through the first T shapes installed thereon Block 57 is fitted to third T-slot 112 on the first shell of compressor 20；Second plunger 87 and 17 periphery of hollow shaft, First cam 59, the cooperation of the second cam 60；5th spring, 66 one end is mounted on 57 end face of the first T-shaped block, and the other end is mounted on On 112 end face of third T-slot；As shown in figure 27,70 inside of the first plunger has medial launder 95；As shown in figure 27, medial launder 95 Strip grooves 96 there are two symmetrically being opened on side；As shown in figure 28, T shapes are provided on the first end face of the plunger 70 far from medial launder 95 Slot；First plunger 70 is fitted to by conducting bar 58 and strip grooves 96 on the second plunger 87, and the second plunger 87 with it is hollow 17 periphery of axis, the first cam 59, the cooperation of the second cam 60；Work shape block 65 with second T-slot 69 by being fitted to pressure On the first shell of contracting machine 20；As shown in figure 19,64 one end of the 4th spring is mounted on 70 end face of the first plunger, and the other end is mounted on On 65 end face of work shape block；Third T-shaped block 97 is installed on 68 end face of third plunger, is equipped on 68 other end of third plunger Two guide blocks 62；As shown in figure 28, third plunger 68 coordinates peace by the T-slot opened in third T-shaped block 97 and the first plunger 70 The second guide block 62 on the first plunger 70, and on third plunger 68 is matched with the 5th guide groove 93 on compressor second housing 81 It closes；63 one end of third spring is mounted on 93 end face of the 5th guide groove, and the other end is mounted on 62 end face of the second guide block；Third plunger 68 coordinate with 17 periphery of hollow shaft, third convex block；As shown in figure 11, the first cam 59, the second cam 60, third cam 61, First plunger 70, the second plunger 87, third plunger 68, the first shell of compressor 20, compressor second housing 81 are collectively formed One liquid refrigerant chamber 114 and the second liquid refrigerant chamber 115；As shown in Figure 12,13, it is pierced by 17 outer circle of hollow shaft of hollow axis hole 92 The 6th guide groove 120 is provided on face, 36 one end of the first connecting plate is equipped with the 5th guide block 121；6th guide groove 120 and the 5th guide block 121 cooperations.
As shown in Fig. 2, above-mentioned pipe connection 105 is connected by hose with condensation structure 22；Steaming structure 25 and condensation Structure 22 is connected by hose；Steaming structure 25 is connect by hose with pipe connection 105.
As shown in figure 12, above-mentioned first spur gear 35 is mounted on by key in drive shaft 27.
As shown in fig. 6, above-mentioned drill bit 4 is mounted on by key on transmission shaft 3.
As shown in Figure 12,13, above-mentioned third spur gear 40 is mounted on by bearing on third straight-tooth wheel shaft 41.
As shown in Figure 12,13, above-mentioned 4th spur gear 43 is mounted on by bearing on the 4th straight-tooth wheel shaft 44.
As shown in figure 8, being equipped with liquid refrigerant case in above-mentioned pipe connection 105.
In summary：
A kind of drilling machine for indoor decoration for the speed governing that cooled down automatically based on compressor 9 of the present invention, have reduces temperature automatically Degree, automatic speed regulation, reduce noise, continue working function；Speed cone mechanism 7 in the present invention, which has, adjusts 4 speed of drill bit Function；Compressor 9 has the function being compressed to gaseous working medium in condenser；Evaporator, which has, keeps motor temperature to maintain one The function of definite value；The effect of condenser is that compressor is flowed through the high-pressure gaseous working medium come to become liquid.It is again that liquid refrigerant is defeated It is sent in evaporator；The effect of fixing device 103 is fixed speed cone mechanism 7, compressor 9, condenser 5, evaporator 24；Guan Lian The effect of connection device 105 is connection Steaming structure 25 and compressor 9, and compressed high-pressure liquid working medium can be transported to evaporation knot In structure 25.
The effect of fixing device 103 is fixed speed cone mechanism 7, compressor 9, condenser 5, evaporator 24 in the present invention； The effect that many heat emission holes 10 are provided on 2 end face of shell is that air is facilitated to flow through, convenient for heat dissipation；Many air inlets are provided on shell 2 The effect in hole 13 is easy for air entrance；The effect that two handles 1 are symmetrically mounted on 2 periphery of shell is easy for people to drilling Machine controls.
Speed cone mechanism 7 has the function of adjusting 4 speed of drill bit in the present invention；Three the first support plates 15 are circumferentially uniform Effect on 2 inner wall of shell is fixed driving motor 8；Three third support plates 19 are circumferentially uniform to be mounted on linear axis The effect for holding 18 inner headed faces is stationary annular shell 2；The purpose with the first cavity 48 is to accommodate the first straight-tooth in conical shell 33 Take turns the 35, second spur gear 38, third spur gear 40, the 4th spur gear 43, the second straight-tooth wheel shaft 37, third straight-tooth wheel shaft 41, the Four straight-tooth wheel shafts 44, the second connecting plate 39, third connecting plate 42；Be equipped on the inner wall of first cavity 48 first ring gear 117, The effect of second ring gear 118, third ring gear 119 is, when motor shaft movement, the first spur gear 35 to be driven to move, first Spur gear 35 will drive the second spur gear 38 to move, and the second spur gear 38 will drive the first ring gear 117 to move, the first ring gear 117 will drive conical shell 33 to move, and conical shell 33 will drive transmission shaft 3 to move；Transmission shaft 3 will be moved with drill bit 4；Drill bit 4 Effect is to carry out drilling processing to metope；The purpose of design conical shell 33 is, when drill bit 4 can not encounter harder metope, bores First 4 will be unable to continue drilling forward, and people applies a forward power, the reaction by metope to drill bit 4 to drilling machine at this time Power so that drill bit 4 is moved to shell 2；The drill bit 4 of movement will drive transmission shaft 3 to move；Transmission shaft 3 will drive conical shell 33 to transport It is dynamic；Under the action of linear bearing 18, circular casing 104 will also be moved with conical shell 33；The conical shell 33 of movement, which will drive, pacifies Conical plate 34 in conical shell 33 moves；The first ring gear 117 for installing in conical shell 33 simultaneously, the second ring gear 118, Third ring gear 119 will move together；Conical plate 34 will drive the 4th straight-tooth wheel shaft 44 axially movable；4th straight-tooth wheel shaft 44 The 4th spur gear 43 mounted thereto will be driven to move；Third connecting plate 42 is connected with the 4th straight-tooth wheel shaft 44；Third straight-tooth 41 one end of wheel shaft is connected with third connecting plate 42, and the other end is connected with the second connecting plate 39；Second straight-tooth wheel shaft, 37 one end and the Two connecting plates 39 are connected, and the other end is connected with the first connecting plate 36；The movement of 4th straight-tooth wheel shaft 44 will drive third connecting plate 42；Third connecting plate 42 will drive third straight-tooth wheel shaft 41 to move；Third straight-tooth wheel shaft 41 will drive third spur gear 40 to move； Third straight-tooth wheel shaft 41 will drive the second connecting plate 39 to move；Second connecting plate 39 will drive the second straight-tooth wheel shaft 37 to move；The Two straight-tooth wheel shafts 37 will drive the first connecting plate 36 to move；Third spur gear 40 at this time will be engaged with the first spur gear 35, by It is less than the first ring gear 117 in 118 diameter of the second ring gear, so conical shell 33 drives drill bit 4 to accelerate rotation；So as to so that Obtaining drill bit 4 has faster rotating speed and the drilling ability to hard objects；When the first spur gear 35 is engaged with third spur gear 40, Still can not drilling metope when, manpower effect under, drill bit 4 continues to move to shell 2；So that the first spur gear 35 and Four spur gears 43 engage；So that conical shell 33, transmission shaft 3, the speed of drill bit 4 are fast, improve speed drill bit 4 will to metope after Continuous processing；To achieve the purpose that bore harder metope；47 one end of telescopic device is mounted on 46 end face of T shapes ring, other end installation Effect is to drive the movement of the first connecting plate 36 when conical shell 33 moves, the first connecting plate 36 will on 36 side of the first connecting plate Telescopic rod 50 is driven to move, the first guide block 53 on telescopic rod 50 will be moved along the first guide groove 52, while play stabilized driving The effect of axis 27；First connecting plate 36 and the mating reaction of hollow shaft 17 are that the first connecting plate 36 of limitation is revolved with conical shell 33 Turn；The active force when effect of second spring 54 is to first 53 1 returns of guide block；The effect of spacing ring 116 is straight limit The movement of bearing 18 moves to achieve the purpose that limit circular casing 104.
As shown in figure 32, the effect that fan 23 is mounted on motor shaft is that the heat in condensation structure 22 is blown out drilling Machine, in cooling cycle process, gaseous working medium is under the effect of compressor 9, and into condenser 5, condenser 5 will be to gaseous working medium It is liquid refrigerant to carry out liquefaction, and is cooled down to motor in being transported to evaporator 24, and gaseous working medium is by the heat of motor After taking away, working medium, which enters, later carries out next cooling cycle in compressor 9.
Evaporator 24 in the present invention cools down to motor；The effect of thermal insulation layer 29 be to maintain 24 cold air of evaporator not by Air is taken away.
The effect of compressor 9 is driving liquid refrigerant flowing in the present invention, while providing motive power for refrigeration cycle；Three Second support plate, the 16 circumferentially uniform effect on 2 inner headed face of shell is fixed pipe connection 105；Hollow shaft 17 is embedding Be sleeved on the effect being mounted on the inner headed face of pipe connection 105 outside drive shaft 27 be fix the first cam 59, the second cam 60, Third cam 61；The work of the first working medium passage 106, the second working medium passage 107, third working medium passage 108 is provided in hollow shaft 17 With being that liquid refrigerant is flowed into the first liquid refrigerant chamber 114；The 4th working medium passage 109, the 5th working medium passage are opened in hollow shaft 17 110, the effect of the 6th working medium passage 111 is that liquid refrigerant is discharged in condensation structure；When circular casing 104 moves, will drive The first shell of compressor 20 moves, and the first shell of compressor 20 of movement increases the space made in the first liquid refrigerant chamber 114 Greatly, the space of the second liquid refrigerant reduces, and the space of reduction makes liquid refrigerant be discharged to pipe connection 105；Opposite shell 2 Conical shell 33 axially movable will drive circular casing 104 to move, and the circular casing 104 of movement will drive the first shell of compressor 20 movements；First cam 59 is connected by arc block 82 with the first shell of compressor 20；The first shell of compressor 20 is moved band Dynamic arc block 82 moves, and arc block 82 will drive the first cam 59 to move, and the first cam 59 is in the second guide groove 74 and third guide block The lower movement of 79 cooperations；Second plunger 87 is connected by the first T-shaped block 57 with the first shell of compressor 20；Second plunger 87 and first Plunger 70 is connected by conducting bar 58；The first shell of compressor 20 of movement drives the movement of the first T-shaped block 57, the first T-shaped block 57 will The second plunger 87 is driven to move, the conducting bar 58 on the second plunger 87 moves the strip grooves 96 on the first plunger 70；At this time The space of first liquid refrigerant chamber 114 and the second liquid refrigerant chamber 115 will become larger；The space to become larger can accommodate more liquid State working medium；More liquid refrigerant will preferably cool down to driving motor 8；The circular casing 104 of rotation will drive compressor first Shell 20 moves, and the first shell of compressor 20 of movement will drive compressor second housing 81 to transport under the action of third guide block 79 It is dynamic；The first shell of compressor 20 of movement will drive the first plunger 70, the second plunger 87, third column with compressor second housing 81 Plug 68 moves together；The first cam 59 and the second cam 60 at this time can press the first plunger 70 and the second plunger 87 so that first Plunger 70 is moved with the second plunger 87 along the first square groove 76；Third cam 61 can press third plunger 68, third plunger 68 can be along logical Slot 90 moves；The third plunger 68 of movement can make third T-shaped block 97 thereon be moved along third T-slot 112；Second guide block 62 It is moved along the 5th guide groove 93；6th spring 80 is located in the second guide groove 74；6th spring, 80 one end is mounted on 74 end of the second guide groove On face, the active force when effect that the other end is mounted on 79 end face of third guide block is to 79 1 returns of third guide block；5th 66 one end of spring is mounted on 57 end face of the first T-shaped block, and the effect that the other end is mounted on 112 end face of third T-slot is to the One restoring force of T-shaped block 57 1；4th spring, 64 one end is mounted on 70 end face of the first plunger, and the other end is mounted on work shape block 65 Active force when effect on end face is to first 70 1 returns of plunger.
The effect of liquid refrigerant case in the present invention is to offset influence of 9 spatial variations of compressor to refrigeration cycle.
Specific implementation mode is, when drilling machine does not work, the first spring, second spring 54, third spring 63, the 4th spring 64, the 5th spring 66, the 6th spring 80 are in free retracted position；First spur gear 35 is engaged with the second spur gear 38；When When drilling machine works, motor shaft movement will drive drive shaft 27 to move, and drive shaft 27 will drive the first spur gear 35 to move, and first Spur gear 35 will drive the second spur gear 38 to move, and the second spur gear 38 will drive the first ring gear 117 in conical shell 33 to move, the One ring gear 117 will drive conical shell 33 to move；Conical shell 33 will drive transmission shaft 3 to move, and transmission shaft 3 will drive drill bit 4 Movement；Drill bit 4 will drill to metope；The movement of conical shell 33 will drive circular casing 104 to move, and circular casing 104 will band The first shell of dynamic compressor 20 moves, and the first shell of compressor 20 will drive compressor second housing 81 to move；Compressor One shell 20 will drive the first plunger 70 and the second plunger 87 to move；Compressor second housing 81 will drive third plunger 68 Movement；The first plunger 70, the second plunger 87, the third plunger 68 of movement will make the space of the second liquid refrigerant chamber 115 subtract Small, third spring 63, the 4th spring 64, the 5th spring 66 at this time are in compressive state；So that the second liquid refrigerant chamber Liquid refrigerant in 115 is flowed to by pipe connection 105 in condenser；Cooled down to condenser by fan, is being condensed The liquid refrigerant of vaporization can be condensed into liquid refrigerant, liquid working substance is flowed into evaporation wherein, in the process under the action of device Air can enter from air admission hole inside drilling machine, be flowed to from position of fan from the thermal insulation layer upper end of evaporator, and working medium is again later Entered in compressor 9 by hose, pipe connection 105；Steaming structure 25 can be to electric motor temperature reduction；When the metope encountered is harder When, harder metope can make drill bit 4 be axially moved along itself relative to shell 2, and the drill bit 4 of movement will drive transmission shaft successively 3, conical shell 33, conical plate 34, the 4th straight-tooth wheel shaft 44, the 4th spur gear 43, third connecting plate 42, third straight-tooth wheel shaft 41, Third spur gear 40, the second connecting plate 39, the second straight-tooth wheel shaft 37, the second spur gear 38, the first connecting plate 36, telescopic rod 50 are transported Dynamic, the second telescopic rod 50 at this time is in compressive state；The first spur gear 35 at this time will be engaged with third spur gear 40, Under the action of third spur gear 40 and the second ring gear 118 so that 33 speed of conical shell increases, and the conical shell 33 of reduction will make It obtains transmission shaft 3 to improve with 4 speed of drill bit, so as to there is the drilling ability of bigger to go to bore metope；When encountering harder metope, Drill bit 4 continues to move relative to shell 2 so that the first spur gear 35 is engaged with the 4th spur gear 43, in third ring gear 119 Under effect, conical shell 33 will obtain the speed of bigger so that the drilling ability bigger of transmission shaft 3 and drill bit 4 is bored more to reach The effect of hard metope；The metope hardness that drill bit 4 bores is higher, and the power that driving motor 8 is consumed is bigger, and the fever of driving motor 8 is got over More, in order to cool down to driving motor 8, the axial movement of 33 opposite shell 2 of conical shell will drive circular casing 104 to move, circular casing 104 will drive the first shell of compressor 20 to move, and the 6th spring 80 at this time is in compressive state；The first shell of compressor 20 The first cam 59 will be driven to move；The first shell of compressor 20 will drive the second plunger 87 to move；First cam of movement 59, the second plunger 87 is so that the first liquid refrigerant chamber 114 becomes larger with 115 space of the second liquid refrigerant chamber；Due to drilling machine low speed The heat generated when movement is more, and the space of the first liquid refrigerant chamber 114 and the second liquid refrigerant chamber 115 becomes larger and will make More liquid refrigerants enter in the first liquid refrigerant chamber 114, and more liquid refrigerant will take away more heats, more liquid State working medium enters the evaporation of evaporator 24, so as to preferably cool down to motor；In the second bullet after boring hard metope Will be so that telescopic rod 50 move under the action of spring 54, the movement of telescopic rod 50 will drive the first connecting plate 36, the second spur gear successively Axis 37, the second spur gear 38, the second connecting plate 39, third straight-tooth wheel shaft 41, third spur gear 40, third connecting plate the 42, the 4th Straight-tooth wheel shaft 44, the 4th spur gear 43, conical plate 34, conical shell 33, transmission shaft 3, drill bit 4 move；The first spur gear at this time 35 will engage in the second spur gear 38；The conical shell 33 of movement will drive circular casing 104 to move；In circular casing 104 and the 6th bullet Under the collective effect of spring 80, compressor the first shell 20, the first cam 59 and the second plunger 87 will be driven to move successively；To make Compressor 9 be restored to original position.

Claims (3)

1. a kind of drilling machine for architecture indoor decoration, it is characterised in that：It include speed cone mechanism, compressor, condenser, Evaporator, fixing device, wherein speed cone mechanism, compressor, condenser, evaporator are installed in fixing device；
Above-mentioned fixing device includes handle, shell, heat emission hole, air admission hole, through-hole, and many dissipate wherein is provided on outer casing back inner wall Hot hole；Many air admission holes are provided on case nose face；Driven on shell and be provided with through-hole on the end face of stomata, and through-bore axis with it is outer Columella line overlaps；Two handles are symmetrically mounted on shell periphery, and close to heat emission hole；
Above-mentioned speed cone mechanism includes transmission shaft, spacing ring, driving motor, drill bit, circular casing, drive shaft, conical shell, taper Plate, the first spur gear, the first connecting plate, the second straight-tooth wheel shaft, the second spur gear, the second connecting plate, third spur gear, third are straight Gear shaft, third connecting plate, the 4th spur gear, the 4th straight-tooth wheel shaft, the first ring gear, the second ring gear, third ring gear, T Shape ring, telescopic device, the first cavity, centre bore, the first support plate, linear bearing, third support plate, wherein three first supports Plate is circumferentially uniform to be mounted on outer casing inner wall；Driving motor is mounted in three first support plate end faces；Spacing ring is mounted on On shell inner headed face；Linear bearing is installed inside the shell, and is coordinated with spacing ring；Three circumferentially uniform installations of third support plate On linear bearing inner headed face；Circular casing opens centre bore on end face；Circular casing is coordinated by periphery and three third support plates In three third support plates；There is the first cavity in conical shell；It is sequentially installed in first on the inner wall of first cavity Gear ring, the second ring gear, third ring gear；Conical shell one end is mounted on circular casing end face, and the axis of conical shell and annular The axis of shell overlaps；Transmission shaft one end is mounted on conical shell end face, and is overlapped with drive shaft axis with conical shell axis；Drill bit Mounted on transmission shaft one end；Drive shaft one end is mounted on motor shaft, and the other end passes through centre bore；It is opened on first spur gear end face There are the first T shape annular grooves；The end face that first spur gear opens the first T shape annular grooves is mounted on drive shaft end face；T shapes ring is by with first T shape annular grooves are fitted on the first spur gear；Conical plate is pacified by the cooperation of taper surface and the first cavity inner wall thereon In conical shell；4th straight-tooth wheel shaft one end is mounted in taper plate end face；4th spur gear is mounted on the 4th straight-tooth wheel shaft On, the 4th spur gear coordinates with the third ring gear in conical shell, and coordinates with the first spur gear；Third connecting plate is mounted on the On four straight-tooth wheel axle end surfaces；Third straight-tooth wheel shaft one end is mounted on third connecting plate side upper end；Third spur gear is mounted on the On three straight-tooth wheel shafts, third spur gear coordinates with the second ring gear in conical shell, and coordinates with the first spur gear；Second connection Plate is mounted on third straight-tooth wheel axle end surface；Second straight-tooth wheel shaft is mounted on the second connecting plate side upper end；Second spur gear is pacified On the second straight-tooth wheel shaft, the second spur gear coordinates with the first ring gear in conical shell, and coordinates with the first spur gear；The One connecting plate upper side is mounted on the second straight-tooth wheel shaft；Telescopic device one end is mounted on T shape rings end face, other end installation On the first connecting plate side；
Above-mentioned telescopic device includes telescopic rod, telescopic, the first guide groove, the first guide block, second spring, wherein on telescopic inner wall The second guide groove penetrated through there are two symmetrically opening；Two the first guide blocks are symmetrically mounted on telescopic rod periphery；Telescopic rod passes through it First guide block of upper installation and being fitted in telescopic for the first guide groove；Second spring is nested on telescopic rod periphery, Second spring one end is mounted on telescopic end face, and the other end is mounted on the first guide block；
Above-mentioned condenser includes condensation structure, fan, and wherein condensation structure is mounted on outer casing back inner wall；Fan is mounted on electricity On arbor, fan is located on front side of condensation structure；
Above-mentioned evaporator includes Steaming structure, thermal insulation layer, and wherein Steaming structure is mounted on motor casing periphery, the Steaming structure back of the body Thermal insulation layer is equipped with to motor side；
Above-mentioned compressor includes the second support plate, the 6th guide groove, the 5th guide block, spring supporting block, third T-slot, hollow shaft, the One T-slot, the first T-shaped block, conducting bar, the first liquid refrigerant chamber, the second liquid refrigerant chamber, the first cam, the second cam, third are convex Wheel, the second guide block, third spring, the 4th spring, work shape block, the 5th spring, third plunger, the second T-slot, the first plunger, in Between hole, annular groove, the second guide groove, the first square groove, the second cavity, third guide block, the 6th spring, compressor second housing, arc block, Third guide groove, the 4th guide block, the 4th guide groove, the second plunger, straight slot, third vestibule, hollow axis hole, the 5th guide groove, medial launder, length Bar groove, third T-shaped block, the first shell of compressor, pipe connection, the first working medium passage, the second working medium passage, third working medium are logical Road, the 4th working medium passage, the 5th working medium passage, the 6th working medium passage are mounted on wherein three the second support plates are circumferentially uniform On shell inner headed face；Pipe connection is fitted to three the second support plates by periphery and three the second support plates On；Hollow shaft is nested in outside drive shaft, and on the inner headed face of pipe connection；It is logical that the first working medium is provided in hollow shaft Road, the second working medium passage, third working medium passage, the 4th working medium passage, the 5th working medium passage, the 6th working medium passage；Compressor One enclosure has the second cavity, and interstitial hole is provided in the first shell end face of compressor；It is symmetrically opened on second cavity inner headed face There are two the second guide grooves；The first square groove is provided on the inner headed face of second cavity, and the first square groove and two the second guide grooves are around pressure The first housing axis of contracting machine is mutually 90 degree of distributions；The second T-slot is provided on the end face of first square groove；It is provided on first square groove side Third T-slot；It is provided with annular groove on the inner wall of the first shell of compressor one end；The first shell of compressor passes through interstitial hole and hollow shaft Periphery is fitted in hollow shaft；There is third cavity on compressor second housing；Third cavity one end is provided with hollow shaft Hole；Straight slot is provided on the inner headed face of third cavity, and straight slot and the first square groove coordinate；The 5th guide groove is provided on straight slot end face；Bullet Spring supporting block is mounted on straight slot end face, and is coordinated with the 5th guide groove；Two third guide blocks are symmetrically mounted on outside compressor second On shell periphery；Compressor second housing is fitted to by third guide block and the second guide groove in the first shell of compressor； Hollow axis hole on compressor second housing coordinates with hollow shaft periphery；6th spring is located in the second guide groove；6th spring One end is mounted on the second guide groove end face, and the other end is mounted on third guide block end face；It opens and is not penetrated on the end face of first cam Slot；It symmetrically opens there are two third guide groove the slot side being not penetrated on first cam；First cam is mounted on hollow shaft periphery On；Third cam is mounted on hollow shaft periphery；Two the 4th guide blocks are symmetrically mounted on the second flank of cam；Second cam In third cam face, and the 4th guide block installed thereon coordinates with third guide groove；Arc block is mounted on the first cam On periphery；Arc block coordinates with annular groove；Two conducting bars are symmetrically mounted on the second plunger side；First T-shaped block is mounted on the On two plunger end faces；Second plunger is fitted to compressor first by the first T-shaped block for installing thereon and third T-slot On shell；Second plunger and hollow shaft periphery, the first cam, the second cam engagement；5th spring one end is mounted on the first T shapes On block end face, the other end is mounted on third T-slot end face；First plunger body has medial launder；It is symmetrical on medial launder side Strip grooves there are two opening；First plunger is provided with the slot of T shapes on the end face far from medial launder；First plunger passes through conducting bar and strip grooves Be fitted on the second plunger, and the second plunger and hollow shaft periphery, the first cam, the second cam engagement；Work shape block By being fitted on the first shell of compressor with the second T-slot；4th spring one end is mounted on the first plunger end face, The other end is mounted on work shape block end face；Third T-shaped block is installed, third plunger is installed on other end on third plunger end face There is the second guide block；Third plunger is fitted to by the T-slot opened in third T-shaped block and the first plunger on the first plunger, And the second guide block on third plunger coordinates with the 5th guide groove on compressor second housing；Third spring one end is mounted on the 5th On guide groove end face, the other end is mounted on the second guide block end face；Third plunger coordinates with hollow shaft periphery, third convex block；The One cam, the second cam, third cam, the first plunger, the second plunger, third plunger, the first shell of compressor, compressor second The first liquid refrigerant chamber and the second liquid refrigerant chamber is collectively formed in shell；It is pierced by the hollow shaft periphery of hollow axis hole and is provided with Six guide grooves, first connecting plate one end are equipped with the 5th guide block；6th guide groove and the 5th guide block coordinate；
Above-mentioned pipe connection is connected by hose with condensation structure；Steaming structure is connect with condensation structure by hose；Evaporation Structure is connect by hose with pipe connection；
Above-mentioned first spur gear is installed on the driving shaft by key；
Above-mentioned drill bit is mounted on by key on transmission shaft；
Above-mentioned 4th spur gear is mounted on by bearing on the 4th straight-tooth wheel shaft.
2. a kind of drilling machine for architecture indoor decoration according to claim 1, it is characterised in that：Above-mentioned third is straight Gear is mounted on by bearing on third straight-tooth wheel shaft.
3. a kind of drilling machine for architecture indoor decoration according to claim 1, it is characterised in that：Above-mentioned pipe connection dress Liquid refrigerant case is installed in setting.
CN201810676204.5A 2017-05-05 2017-05-05 A kind of drilling machine for architecture indoor decoration Active CN108422011B (en)

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CN201810676204.5A CN108422011B (en) 2017-05-05 2017-05-05 A kind of drilling machine for architecture indoor decoration
CN201710309862.6A CN107042326B (en) 2017-05-05 2017-05-05 A kind of drilling machine for indoor decoration adjusted the speed automatically based on compressor

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CN201710309862.6A Active CN107042326B (en) 2017-05-05 2017-05-05 A kind of drilling machine for indoor decoration adjusted the speed automatically based on compressor
CN201810676204.5A Active CN108422011B (en) 2017-05-05 2017-05-05 A kind of drilling machine for architecture indoor decoration
CN201810676987.7A Active CN108705122B (en) 2017-05-05 2017-05-05 A kind of drilling machine for architecture indoor decoration that compressor adjusts the speed automatically
CN201810676295.2A Active CN108788240B (en) 2017-05-05 2017-05-05 A kind of architecture indoor drilling machine for decoration
CN201810676989.6A Active CN108746759B (en) 2017-05-05 2017-05-05 Automatic speed-regulating drilling machine for indoor decoration
CN201810676997.0A Withdrawn CN108818960A (en) 2017-05-05 2017-05-05 A kind of drilling machine for architecture indoor decoration

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CN201810676987.7A Active CN108705122B (en) 2017-05-05 2017-05-05 A kind of drilling machine for architecture indoor decoration that compressor adjusts the speed automatically
CN201810676295.2A Active CN108788240B (en) 2017-05-05 2017-05-05 A kind of architecture indoor drilling machine for decoration
CN201810676989.6A Active CN108746759B (en) 2017-05-05 2017-05-05 Automatic speed-regulating drilling machine for indoor decoration
CN201810676997.0A Withdrawn CN108818960A (en) 2017-05-05 2017-05-05 A kind of drilling machine for architecture indoor decoration

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Publication number Publication date
CN108705122A (en) 2018-10-26
CN107042326B (en) 2018-11-27
CN108746759A (en) 2018-11-06
CN108788240A (en) 2018-11-13
CN108746759B (en) 2019-12-06
CN108788240B (en) 2019-08-20
CN108422011B (en) 2019-07-26
CN108705122B (en) 2019-08-02
CN108818960A (en) 2018-11-16
CN107042326A (en) 2017-08-15

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