CN108555356B - The portable reverse cooling of one kind and dust removal integrated plant - Google Patents
The portable reverse cooling of one kind and dust removal integrated plant Download PDFInfo
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- CN108555356B CN108555356B CN201810255143.5A CN201810255143A CN108555356B CN 108555356 B CN108555356 B CN 108555356B CN 201810255143 A CN201810255143 A CN 201810255143A CN 108555356 B CN108555356 B CN 108555356B
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- 239000000428 dust Substances 0.000 title claims abstract description 51
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000002826 coolant Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 239000000110 cooling liquid Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 4
- 206010044565 Tremor Diseases 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011157 advanced composite material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 208000005069 pulmonary fibrosis Diseases 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/34—Arrangements for removing chips out of the holes made; Chip- breaking arrangements attached to the tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
- B23B49/026—Boring bushing carriers attached to the workpiece by glue, magnets, suction devices or the like
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1076—Arrangements for cooling or lubricating tools or work with a cutting liquid nozzle specially adaptable to different kinds of machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/28—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/30—Chip guiding or removal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/62—Use of suction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
A kind of portable reverse cooling of the invention and dust removal integrated plant belong to machining field, are related to a kind of portable cooling dust-extraction unit for capableing of drilling deep camber structural member.The device is made of screw thread drill bushing, apparatus main body, sealing cover, multidirectional support fixed structure, negative pressure dust processing component and six part of coolant liquid injecting-unit.Multidirectional support fixed structure is symmetrical distribution equalizing structure, is made of universal adjustment foot and angle adjusting mechanism.Angle adjusting mechanism is made of positioning lifting lug, fastening bolt and positioning bolt, and is cooperated and realized that multidirectional support fixed structure angle change and foot are fixed.Negative pressure dust processing component is made of dust absorption adapter connector, dust-absorbing conduit, the aspiration of negative pressure device and collection device.The device integrates functions, the processing for effectively reducing long cutter such as dust suction, reverse cooling, portable and Fast transforms station and trembles, and realizes the independent variation of support construction angle and length, and positioning and high quality processing can be carried out to labyrinth face.
Description
Technical field
The invention belongs to Machining Technology for Cutting fields, are related to the portable reverse cooling of one kind and dust removal integrated plant.
Background technique
Material is the material base of human production life, is the power for pushing directly on social development.New material is shown
Work promotes social progress, such as the new materials such as inorganic non-metallic material and advanced composite material are due to its excellent properties, existing
In the complex structural member manufacture for being widely applied to the high-end manufacturing field such as aerospace and industrial robot production.Due to
The particularity of material structure, when this kind of material machining, the chip of generation is no longer conventional band, squeeze crack, unit and fragmentation
Large scale molding, and often occur in the form of dust, this kind of processing dust be easy to cause process equipment and operator again
Irreversible loss and damage.Such as when the new materials such as processing magnetic material, nano metal material and composite material, dust is generated
Machine tool chief axis can be entered and cause circuit board short circuit, while dust can be also adsorbed on mainshaft gear, influenced to engage, reduced main shaft
Kinematic accuracy.Furthermore the processing dust of this kind of new material have it is easy enter human body from skin and respiratory tract and can not rule out, and have
There is certain toxicity or pulmonary fibrosis may be caused, it is very harmful.For how to reduce and collect the processing dust of this kind of material
Method and technology have become engineering circles urgent problem, also become the hot spot of academia's research.
In consideration of it, Dalian University of Technology Wang Fuji et al. proposes one kind, " fibre reinforced composites processing is servo-actuated reverse
Cooling and dust pelletizing system ", patent No. CN201710145631 realize dedusting, cooling, reach by fixing device on main shaft
Green, high-quality, highly-efficient processing fibrous composite purpose.But the invention increases extra means in main shaft, becomes power consumption of polymer processing
Greatly, simultaneity factor it is lengthy and jumbled, it is at high cost, be not easy to replace, be only applicable to machine tooling, be not easy portable.And current this new material
Part is often applied to processing and forming in complex structural member, is not available machine folder processing, portable drilling equipment need to be taken to carry out
Processing.For this problem, University Of Chongqing Chen Liming et al. has invented " a kind of electric portable drill dust-extraction unit "
(CN105642947A).The invention uses the technical solution in punching chain-drive section connection fan, using the mobility of air, by
Dust hood realizes dust suction.The device requires the machined surface depth of parallelism in clamping, and structure is complicated, required precision is harsh for some
Component, since it often lacks suitable positioning surface, so that the device is difficult to be applicable in its process.On the other hand, it is punching
Chain-drive section installs the scheme of fan, the brill to run at high speed can be made to generate eccentric, aperture is made deviation occur, not can guarantee accurate, multiple
The requirement on machining accuracy of miscellaneous component.And have in the processing in the hole that dust-extraction unit is used in specific station, special diameter more at present,
It can not be suitable for the processing in feature complexity hole, and due to not having positioning and cooling device, cause complex component processing positioning not
Standard and thermal damage are serious, lead to that yield rate is low, productive temp slows down.
Summary of the invention
The present invention to overcome the shortcomings of existing technologies, has invented a kind of portable reverse cooling and dust removal integrated plant.
The device completes the assembling of each section and the portable mobile of device by apparatus main body B.It is the dust suction of device collection, reverse cooling and quickly
It converts the functions such as station efficiently to be collected in one by processing dust to new material, and cutter is fully cooled, have
Effect ground reduces irreversible damage of the dust to equipment and worker.The shake of manual processing equipment cutter is reduced using screw thread drill bushing A
It quivers and eccentric, the processing for effectively reducing long cutter is trembled, and extends cutting-tool's used life.Pass through multidirectional support fixed knot
Structure D realizes the independent variation of support construction angle and length, carries out positioning to labyrinth face and high quality is processed.
The technical scheme is that a kind of portable reverse cooling and dust removal integrated plant, characterized in that the device
It is sprayed by screw thread drill bushing A, apparatus main body B, sealing cover C, multidirectional support fixed structure D, negative pressure dust processing component and coolant liquid
Six part of component composition；
The shaped part of the screw thread drill bushing A is big short cylindrical shape, and top is elongated cylindrical, and processes in elongated cylindrical
There is external screw thread A2, the center of external screw thread A2 is machined with the inner hole that diameter is d, is machined with uniformly in the screw thread bottom drill bushing A lower end surface
The tooth socket A1 of distribution, control air enter from device low side, guarantee that airintake direction is consistent and air inflow is uniform, realize to cutter
Comprehensive cooling；The bottom of screw thread drill bushing A is also machined with cavity A3, and cavity A3 is communicated with the inner hole that diameter is d；In screw thread drill bushing
The big short cylindrical shape top in the bottom A is machined with inclined hole, and injection pipe 6 has been mounted in inclined hole；
The base body of described device main body B is cylindrical body, and cylindrical body has centre bore B7, bottom internal screw thread B4 and threaded bore
The external screw thread A2 for covering A is threadedly coupled；Middle part is machined with dust suction connector B5, and dust suction quick-release connector 9 is mounted on dust suction connector B5
On, the dust-absorbing conduit 10 of negative pressure dust processing component is connected by dust suction quick-release connector 9, top is machined with symmetrically uniformly distributed lifting lug
19, equidistant groove B6 and angle adjustment holes B3 is machined on lifting lug 19, fastening bolt 18 will be hung by angle adjustment holes B3
Ear 19 is connected and fixed with screw shell 16, and the top of apparatus main body B is connected unit B1, and it is uniformly distributed that several are machined on connected unit B1
Connecting hole B2；
The lower end the sealing cover C is machined with the coaxial positioning table C1 with the cooperation of apparatus main body B internal diameter, and middle section is machined with felt
Sealing ring fixing groove C3, embedded felt seal ring C4 are mounted in fixing groove C3, and top is machined with several uniformly distributed fixed companies
Meet hole C2, sealing bonnet bolt C5 by the connecting hole B2 of the fixedly connected hole C2 and apparatus main body B of sealing cover C by sealing cover C and
Apparatus main body B is connected and fixed；
The multidirectional support fixed structure D is symmetrical distribution equalizing structure, by universal adjustment foot D1 and angle adjusting mechanism D2 structure
At in universal adjustment foot D1,14 one end of ball screw nut is ball pair, is matched with plastics nest pad 13, and the other end is bolt, on bolt
Equipped with locking nut 15,16 one end of screw shell is that cylinder internal screw thread is threadedly coupled with bolt 14, is fixed by locking nut 15, spiral shell
16 other end of line sleeve be flat pattern be connected with angle adjusting mechanism D2, angle adjusting mechanism D2 by control two lifting lugs 19,
Fastening bolt 18 and positioning bolt 17 are constituted, and are machined with equidistant groove B6 on lifting lug 19, are realized multidirectional support fixed structure D
Angulation change；
In the negative pressure dust processing component, dust absorption adapter connector 9 is connect with dust-absorbing conduit 10,12 one end of collection device and dust suction
Conduit 10 connects, and the other end is connect with the aspiration of negative pressure device 11；The aspiration of negative pressure device 11 is formed in apparatus main body B by siphoning away air
The chip generated in process and other impurities are exported in collection device 12 by dust-absorbing conduit 10 and are saved by negative pressure cavity,
Dust-absorbing function is realized using air flowing and negative pressure；
In the coolant liquid injecting-unit, one end of pressurizer 2 is connect with cooling liquid storage tank 1, the other end and gas-liquid flow
Quantity regulating device 3 is connected, and parallel two-tube 4 one end of long duct is connect with gas-liquid flow regulator 3, the other end and quick-release connector
5 connections, quick-release connector 5 are fixedly connected with injection pipe 6；Pressurizer 2 by storage tank 1 coolant liquid and compressed air be respectively delivered to
Flow regulator 3 is transported to injection pipe 6 by parallel two-tube long duct 4, and passes through jet impulse in 6 exit of injection pipe
Atomization, is injected in the Working position of cutter 7 and composite panel 8, to process tool spray cooling liquid, realizes the cooling to cutter
Function.
The beneficial effects of the invention are as follows device integrated level height, adapt to variable diameters polymorphic type process tool, light weight is taken
Band is convenient, can adapt to the processing request of handheld device completely.Support fixed structure can change bearing length and strut angle
Degree realizes the positioning process to labyrinth face workpiece；Cooling air feed mechanism can be directly by fogging oil mist jet to processing
Region, negative pressure dust processing component siphon away expense bits in time.It only need to change screw thread drill bushing and sealing cover achieves that different-diameter knife
The adaptation to different-diameter drill and sharpening is realized in the requirement of tool.The processing for effectively reducing long cutter is trembled, and support is realized
The independent variation of structural point and length can carry out positioning and high quality processing to labyrinth face.
Detailed description of the invention
Fig. 1 is the schematic diagram of whole system, and Fig. 2 is the main view of screw thread drill bushing, and Fig. 3 is the main half section of apparatus main body
Figure, Fig. 4 are the main view of sealing cover, and Fig. 5 is the axonometric drawing of multidirectional support fixed structure.Wherein: the cooling liquid storage tank of 1-, 2- pressurization
Device, 3- gas-liquid flow regulator, 4- two-tube long duct parallel, 5- quick-release connector, 6- injection pipe, 7- cutter, 8- composite material
Plate, 9- dust suction quick-release connector, 10- dust-absorbing conduit, 11- the aspiration of negative pressure device, 12- collection device, 13- plastics nest pad, 14- round end spiral shell
Bolt, 15- locking nut, 16- screw shell, 17- positioning bolt, 18- fastening bolt, 19- lifting lug；A- screw thread drill bushing；The bottom end A1-
Tooth-shape structure, A2- characteristic threads, A3- cavity, d- drill bushing internal diameter；B- apparatus main body, B1- connected unit, B2- connecting hole, the angle B3-
Spend adjustment hole, B4- internal screw thread, B5- dust suction connector, B6- groove, B7- centre bore；C- sealing cover, the coaxial positioning table of C1-, C2-
Fixedly connected hole, C3- sealing ring fixing groove, C4- embed felt seal ring, and C5- seals bonnet bolt；The multidirectional support fixed knot of D-
Structure, D1- universal adjustment foot, D2- angle adjusting mechanism.
Specific embodiment:
With reference to the accompanying drawing with the technical solution specific implementation that the present invention will be described in detail.
The portable reverse cooling of one kind as shown in Figure 1 and dust removal integrated plant, the device is by screw thread drill bushing A, device
Main body B, sealing cover C, multidirectional support fixed structure D, negative pressure dust processing component and six part of coolant liquid injecting-unit are constituted；It is logical
It crosses apparatus main body B and completes the assembling of each section and the portable mobile of device.
When processing, cutter 7 passes through apparatus main body B, sealing cover C and screw thread drill bushing A from device central axis and carries out to material
Processing, screw thread drill bushing A and cutter 7 use basic shaft system clearance fit, and positioning and guidance cutter are processed.Utilize screw thread drill bushing A
Reduce manual processing equipment cutter tremble and it is eccentric, low side tooth slot structure can guarantee that gas circulates, and be guaranteed by sealing cover C
Air can not be flowed into from upper end, realized the positioning and supporting role to labyrinth face by multidirectional support fixed structure D, used
Negative pressure dust processing component and coolant liquid injecting-unit are respectively completed the cold of collection to scrap and other impurities and process tool
But.
In this example, as shown in Figure 1 and Figure 2, the shaped part of screw thread drill bushing A is big short cylindrical shape, and top is long cylinder
Shape, and external screw thread A2 is machined in elongated cylindrical, the center of external screw thread A2 is machined with the inner hole that diameter is d.In screw thread drill bushing A
Bottom lower end surface is machined with equally distributed tooth socket A1, and control air enters from device low side, guarantee airintake direction it is consistent and into
Tolerance is uniform, realizes the comprehensive cooling to cutter.By processing screw thread in the outer surface drill bushing A, bushing plate is eliminated, is reduced
Frequently replacement drill bushing bring time cost waste.Meanwhile tool sharpening is guided by drill bushing, improve cutter in process
Rigidity, prevent trembling in processing and eccentric.Injection pipe 6 is installed on screw thread drill bushing A1, the cooling that can will be ejected
Liquid mist, and tool sharpening region is drained into, reach abundant quick cooling effect.
As shown in figure 3, apparatus main body B is that each section connects main body, base body is cylindrical body, and internal screw thread B4 and spiral shell are arranged at bottom
Line drill bushing A assembly connection, middle part are machined with dust suction connector B5, by dust suction quick-release connector 9 and dust-absorbing conduit 10 by negative pressure powder
Dirt processing component is connected on apparatus main body B, takes the scrap generated in process out of device by the mobilization of air.
19 attachment device main body B of lifting lug and multidirectional support fixed structure D, by position of the change positioning bolt 17 in groove B6, then
In addition the screw-tightened of fastening bolt 18 acts on, realize that stablize rotation of the multidirectional support fixed structure D within the scope of 0-180 ° is determined
Position.It is machined with connecting hole B2 and sealing cover C on connected unit B1 to be bolted, guarantees that the air-tightness of upper end cannot be introduced into sky
Gas, promote air from the screw thread lower end drill bushing A flow into, by cutter from negative pressure dust processing component flow out, reach take away expense bits and
The purpose of cooling cutter.
As shown in figure 4, sealing cover C uses felt seal ring, lower end is machined with same with the cooperation of main center's hole B7 internal diameter
Axis positioning table C1 guarantees concentricity, and middle section is machined with felt seal ring fixing groove C3, fixes the position of embedded felt seal ring,
It prevents from moving up and down and be rotated with cutter, simultaneous processing has fixedly connected hole C2, rigid by sealing bonnet bolt C5 and apparatus main body B
Property connection.
As shown in figure 5, multidirectional support fixed structure D is symmetrical distribution equalizing structure, by universal adjustment foot D1, angle adjusting mechanism
D2 is constituted, and universal adjustment foot D1 includes locking nut 15, ball screw nut 14 and plastics nest pad 13.14 one end of ball screw nut is ball
Pair is matched with plastics nest pad 13, and the other end is bolt, and locking nut 15 and screw thread engaged therewith are successively set on bolt
Sleeve 16, screw shell 16 and ball screw nut 14 are connected through a screw thread.Locking nut 15 can freely move on ball screw nut 14
It is dynamic, the adjusting of multidirectional support fixed structure D length is realized by adjusting spiral depth, 16 one end of screw shell is cylinder internal screw thread
It is connect with universal adjustment foot D1, the other end is connected to be flat with angle adjusting mechanism D2.Angle adjusting mechanism D2 is by positioning lifting lug
19, fastening bolt 18 and positioning bolt 17 are constituted；Equidistant groove B6 is machined on lifting lug 19, when rotational fastener bolt 18,
Adjust positioning bolt 17 in a groove position when, realize that the angulation change of multidirectional support fixed structure D and foot are fixed.
In Fig. 1, negative pressure dust processing component is by dust absorption adapter connector 9, dust-absorbing conduit 10, the aspiration of negative pressure device 11 and collection device
12 are constituted；When processing, under the dust suction effect of the aspiration of negative pressure device 11, generation is taken into bits and impurity from dust-absorbing conduit 10 from device
It is sucked into main body B in collection device 12, while only needing the operating air pressure for changing the aspiration of negative pressure device 11 that can realize difference
The variation of air mass flow need not change apparatus structure feature and just be suitable for different cutting working condition requirements, device stability is higher.
As shown in Figure 1, coolant liquid injecting-unit is by injection pipe 6, quick-release connector 5, parallel two-tube long duct 4, gas-liquid flow
Regulating device 3, pressurizer 2, cooling liquid storage tank 1 are constituted；Pressurizer 2 by storage tank 1 coolant liquid and compressed air convey respectively
To flow regulator 3, injection pipe 6 is transported to by parallel two-tube long duct 4, and rush by jet stream in 6 exit of injection pipe
Atomization is hit, the Working position of cutter 7 and composite panel 8 is injected directly on.Using parallel two-tube long duct 4 realize coolant liquid and
The separated conveying of compressed air can effectively control the usage amount of coolant liquid and pressure-air, improve cooling effect, prevent wave
Take.Atomization is atomized using convection current terminal, and the coolant liquid after atomization is applied directly to Working position, improves cooling effect.
Only needed when tool sharpening one can finishing device processing, it is light weight, easy to carry, hand can be adapted to completely
Hold the processing request of formula equipment.Realize that the centering in labyrinth face, high quality add under the action of multidirectional support fixed structure D
Work.The device can be realized on manual machine, while being dusted and inversely cooling down, and adapt to more diameter polymorphic type processing knives
Tool, improves drilling precision and quality.
Claims (1)
1. a kind of portable reverse cooling and dust removal integrated plant, characterized in that the device is by screw thread drill bushing (A), device master
Body (B), sealing cover (C), six part group of multidirectional support fixed structure (D), negative pressure dust processing component and coolant liquid injecting-unit
At；
The shaped part of the screw thread drill bushing (A) is big short cylindrical shape, and top is elongated cylindrical, and is machined in elongated cylindrical
External screw thread (A2), the center of external screw thread (A2) are machined with the inner hole that diameter is d, are machined in the bottom lower end surface screw thread drill bushing (A)
Equally distributed tooth socket (A1), control air enter from device low side, guarantee that airintake direction is consistent and air inflow is uniform, realization pair
The comprehensive cooling of cutter；The bottom of screw thread drill bushing (A) is also machined with cavity (A3), the inner hole phase that cavity (A3) is d with diameter
It is logical；It is machined with inclined hole on the big short cylindrical shape top in the bottom screw thread drill bushing (A), injection pipe (6) is mounted in inclined hole；
The base body of described device main body (B) is cylindrical body, and cylindrical body has centre bore (B7), bottom internal screw thread (B4) and screw thread
The external screw thread (A2) of drill bushing (A) is threadedly coupled；Middle part is machined with dust suction connector (B5), and dust suction quick-release connector (9) is mounted on suction
On dirt connector (B5), the dust-absorbing conduit (10) of negative pressure dust processing component, top processing are connected by dust suction quick-release connector (9)
Have symmetrically uniformly distributed lifting lug (19), equidistant groove (B6) and angle adjustment holes (B3) are machined on lifting lug (19), fastens spiral shell
Lifting lug (19) and screw shell (16) are connected and fixed by bolt (18) by angle adjustment holes (B3), and the top of apparatus main body (B) is
Connected unit (B1) is machined with several uniformly distributed connecting holes (B2) in connected unit (B1)；
Sealing cover (C) lower end is machined with the coaxial positioning table (C1) with apparatus main body (B) centre bore (B7) cooperation, and middle section adds
Work has felt seal ring fixing groove (C3), and embedded felt seal ring (C4) is mounted in fixing groove (C3), and top is machined with several
A uniformly distributed fixedly connected hole (C2), sealing bonnet bolt (C5) pass through the connecting hole of fixedly connected hole (C2) and apparatus main body (B)
(B2) sealing cover (C) and apparatus main body (B) are connected and fixed；
The multidirectional support fixed structure (D) is symmetrical distribution equalizing structure, by universal adjustment foot (D1) and angle adjusting mechanism (D2)
It constitutes, in universal adjustment foot (D1), ball screw nut (14) one end is ball pair, is matched with plastics nest pad (13), other end bolt
It is upper to be threadedly coupled for cylinder internal screw thread with bolt (14) equipped with locking nut (15) screw shell (16) one end, by locking nut
(15) fixed, screw shell (16) other end is that flat pattern is connected with angle adjusting mechanism (D2), angle adjusting mechanism (D2)
It is made of, is machined on lifting lug (19) equidistant groove (B6) lifting lug (19), fastening bolt (18) and positioning bolt (17), it is real
The angulation change of existing multidirectional support fixed structure (D)；
In the negative pressure dust processing component, dust absorption adapter connector (9) is connect with dust-absorbing conduit (10), collection device (12) one end and suction
Dirt conduit (10) connection, the other end are connect with the aspiration of negative pressure device (11)；The aspiration of negative pressure device (11) is by siphoning away air in device master
Negative pressure cavity is formed in body (B), and the chip generated in process and other impurities are exported into collection by dust-absorbing conduit (10)
It is saved in device (12), realizes dust-absorbing function using air flowing and negative pressure；
In the coolant liquid injecting-unit, one end of pressurizer (2) is connect with cooling liquid storage tank (1), the other end and gas-liquid flow
Quantity regulating device (3) is connected, and parallel two-tube long duct (4) one end connect with gas-liquid flow regulator (3), the other end with fastly
Changing-over head (5) connection, quick-release connector (5) are fixedly connected with injection pipe (6)；Pressurizer (2) is by the coolant liquid and pressure in storage tank (1)
Contracting air is respectively delivered to gas-liquid flow regulator (3), is transported to injection pipe (6) by parallel two-tube long duct (4), is spraying
It penetrates pipe (6) exit to be atomized by jet impulse, is injected in the Working position of cutter (7) and composite panel (8), Xiang Jiagong knife
Have spray cooling liquid, realizes the refrigerating function to cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021089336A1 (en) * | 2019-11-07 | 2021-05-14 | Robert Bosch Gmbh | Tapping suction aid |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000908B (en) * | 2021-03-15 | 2022-07-26 | 南通力科机床制造有限公司 | Rocker arm type milling machine |
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| DE4238564A1 (en) * | 1992-11-14 | 1994-05-19 | Fein C & E | Electric power-driven tool cooled by suction of air through motor - is switched off automatically by disconnection of vacuum hose or insufficiency of vacuum in cooling-air extn. tube |
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| CN108555356A (en) | 2018-09-21 |
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