CN108044142A - Micro-wave oven steel plate drilling device - Google Patents
Micro-wave oven steel plate drilling device Download PDFInfo
- Publication number
- CN108044142A CN108044142A CN201711392761.6A CN201711392761A CN108044142A CN 108044142 A CN108044142 A CN 108044142A CN 201711392761 A CN201711392761 A CN 201711392761A CN 108044142 A CN108044142 A CN 108044142A
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- steel plate
- fixed
- telescoping handle
- traveller
- micro
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- 238000005553 drilling Methods 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 2
- 230000001737 promoting Effects 0.000 claims description 2
- 230000001808 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000000630 rising Effects 0.000 description 3
- 230000001351 cycling Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101700022029 GBLP Proteins 0.000 description 1
- 206010022114 Injury Diseases 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002153 concerted Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
Abstract
The invention discloses micro-wave oven steel plate drilling devices, and in particular to technical field of mechanical processing.Micro-wave oven steel plate drilling device is rotatably connected to position-arresting disk on traveller, and position-arresting disk is fixed with positive stop strip, and the first spring is connected between traveller and limited post；Screw rod is equipped with fluted disc, and torsional spring and screw thread disk are coated on screw rod, and screw rod lower end is equipped with drill bit, double threaded screw lower end is equipped with fixed plate, storage plate is slidably connected in expansion box, fixed column is also fixedly connected in rack, fixed column is equipped with support column, telescoping handle is rotatably connected on support column, inflator is equipped with below telescoping handle, push rod is connected between inflator and telescoping handle, the first air inlet pipe is equipped with check-valves, supporting rack is equipped with piston cylinder, and piston cylinder is connected with the second air inlet pipe.The problem of existing Manual drilling equipment labor intensity is big is overcome using technical solution of the present invention, Manual drilling processing is carried out available for the larger steel plate of thickness.
Description
Technical field
The present invention relates to technical fields of mechanical processing, more particularly to micro-wave oven steel plate drilling device.
Background technology
The current drilling device overwhelming majority is to use electric power as drive energy, but in some shortage supplies of electric power
Work places or the forbidden place of electricity consumption, electric boring equipment can not just play its effect, and drilling just needs to have come by hand
Into, and domestic Manual drilling device inventions are still less, and existing Manual drilling device can not be realized and facilitate on the steel plate, be smart
True drilling.
To solve the above-mentioned problems, Chinese patent (patent announcement number：CN103212734B manual multipurpose) is disclosed to bore
Aperture apparatus (as shown in Figure 1), device include borehole drill construction and supporting mechanism；Borehole drill construction is such：One telescoping handle
(1) be connected with a upper end with the drilling rod (2) of graduated scale (14), drilling rod (2), safety coupling (3), inside spin rotating cylinder (4),
Outer sleeve (6) is coaxially arranged from inside to outside, and the centre bore of drilling rod (2) through safety coupling (3) passes through with safety coupling (3)
Flat key connect, inside spin rotating cylinder (4) be the screwed sleeve of outer wall, upper edge and safety coupling (3) of inside spin rotating cylinder (4)
By screw (16) with flanged joint, inside spin rotating cylinder (4) and outer sleeve (6) to be threadedly coupled, the centre bore of annular retaining ring (5)
It is sleeved on drilling rod (2) and is fixedly connected with drilling rod (2), annular retaining ring (5) is located between drilling rod (2) and inside spin rotating cylinder (4), and interior
Spiral rotating cylinder (4) it is lower along sliding contact, drill jig (7) is threaded in drilling rod (2) lower end；Supporting mechanism include：Two
Respectively in the sliding slot at supporting plate (10) both ends, the screw thread of every double threaded screw (8) upper end and one are located at double threaded screw (8)
Nut (9) cooperation of supporting plate (10) upper surface, double threaded screw (8) lower end passes through the frame clevis plate (11) on holding frame (15) top
And be threadedly coupled with frame clevis plate (11), the lower end of double threaded screw (8) has the boss greater diameter than double threaded screw (8) to be placed in work
Among bowl-type set (12) on dynamic clamping plate (13), the supporting plate (10) of supporting mechanism and outer sleeve (6) coaxial cloth of borehole drill construction
It puts, supporting plate (10) has the groove on the flat key and supporting plate (10) of a protrusion to coordinate with outer sleeve (6) contact portion, housing
Cylinder (6) and supporting plate (10) flexible connection.
Although said program can quickly and easily be clamped workpiece by supporting mechanism, and is passed through borehole drill construction and can be realized essence
Accurate drilling, but since said program needs to realize drilling by manually boring telescoping handle, for thicker steel plate,
The small worker of strength possibly can not realize drilling, it is necessary to make a concerted effort by more people or select the bigger worker's ability of strength reluctantly
Drilling is completed, increases task difficulty and artificial labor intensity.
The content of the invention
It is big to solve existing Manual drilling equipment labor intensity the invention is intended to provide micro-wave oven steel plate drilling device
The problem of.
In order to achieve the above object, base case of the invention is as follows：Micro-wave oven steel plate drilling device, including rack,
Supporting rack, borehole drill construction and expansion box are from top to bottom equipped in the rack successively, support frame as described above is equipped with sliding slot and sliding slot
The traveller that is slidably connected and fixed limited post on the chute are rotatably connected to position-arresting disk, the position-arresting disk bottom on the traveller
Portion is equipped with equally distributed first wedge surface of multiple circumferential directions, and the position-arresting disk one side is fixed with positive stop strip, the traveller and limited post
Between be connected with the first spring；The borehole drill construction include with female sleeve, through sleeve screw rod be fixedly connected
Supporting rack in sleeve both sides, the screw rod be equipped with the matched fluted disc of positive stop strip, connected between the fluted disc and sleeve
There is torsional spring, be coated on the screw rod and be located at the matched screw thread disk of internal thread of sleeve, the screw thread disk in sleeve, the spiral shell
Bar lower end is equipped with drill bit, be equipped in each support frame as described above the first tapped through hole and with the matched double end of the first tapped through hole
Screw rod, the double threaded screw are equipped with nut, and the double threaded screw lower end is equipped with fixed plate, and the fixed plate is equipped with and double end
Matched second tapped through hole of external screw thread on screw rod slidably connects the follow block to offset with double threaded screw in the fixed plate,
Two fixed plates are separately fixed on the outer wall of expansion box both sides, and opening, the expansion box are equipped at the top of the expansion box
Inside slidably connect storage plate, it is described go out gas tank be equipped with the first gas outlet, the storage plate is equipped with multiple limiting slots and two
It is a for being inserted into limited block in limiting slot, fixed column is also fixedly connected in the rack, the fixed column is equipped with support
Column is rotatably connected to telescoping handle, the spacing of the support column and the telescoping handle close to position-arresting disk one side on the support column
Less than the spacing of support column and opposite side telescoping handle, the telescoping handle is equipped with matched with the first wedge surface on position-arresting disk
Second wedge surface, the telescoping handle lower section are equipped with the inflator being fixedly connected with rack, are rotatably connected on the telescoping handle
For promoting the push rod of inflator, the first air inlet pipe and the second air inlet pipe are connected between the inflator and expansion box, it is described
First air inlet pipe is equipped with check-valves, and support frame as described above is equipped with to promote the piston cylinder of traveller, and the piston cylinder is equipped with
Second gas outlet, the piston cylinder are connected with the second air inlet pipe.
The principle of base case：Before present apparatus operation, first steel plate is positioned on storage plate, then inserts two limited blocks
Enter in limiting slot and /V is carried out to steel plate both sides, and pass through adjusting double threaded screw, follow block is made to offset with steel plate, when double threaded screw tune
Nut is screwed in after section, /V is carried out to double threaded screw, it is achieved thereby that carrying out /V at the top of steel plate.
Worker starts up and down reciprocatingly to lift pressure telescoping handle at this time, due to support column and the telescoping handle close to position-arresting disk one side
The spacing for being smaller than support column and opposite side telescoping handle, therefore using support column as fulcrum, support column is fixed and the hand that stretches
Handle constitutes lever mechanism, and worker can save strength when lifting pressure telescoping handle.
During worker lifts pressure telescoping handle, telescoping handle passes through the first wedge surface on the second wedge surface and position-arresting disk
Coordinate position-arresting disk is promoted to rotate, after position-arresting disk rotates, the positive stop strip band active toothed disk on position-arresting disk rotates, and rotates by fluted disc
Rise screw rod to be driven to rotate, torsional spring is twisted carrying out storage power at this time.When positive stop strip is turned near telescoping handle, pass through pressure
Contracting telescoping handle, while rotary spacing disk makes positive stop strip turn over telescoping handle, and telescoping handle reset is then made to continue to store power,
This setting improves the time for storing power.
During worker lifts pressure telescoping handle, telescoping handle also pushes and pulls inflator repeatedly by push rod, realizes pair
First air inlet pipe and the second air inlet pipe are inflated, and when air enters the first air inlet pipe, due to the effect of check-valves, air can
To be entered by check-valves in expansion box, and the air in expansion box can not be returned in inflator by check-valves, so as to fulfill
Expansion box is inflated so that storage plate rises, since screw rod is also rising, at this time by being inflated in expansion box
Storage plate rises, so as to ensure that steel plate offsets always with drill bit.When air enters the second air inlet pipe, air starts to piston
It is inflated in cylinder so that piston cylinder promotes the piston rod in piston cylinder to be advanced slowly, and promotes traveller forward by piston rod
It is mobile, when traveller moves forward and so that the positive stop strip on position-arresting disk exits fluted disc, stop lift pressure telescoping handle at this time, and make
Telescoping handle compresses, and screw rod inverts under the torsion of torsional spring so that drill bit quickly rotates down, and then opens the first outlet
Mouth and the second gas outlet can release the gas in expansion box and piston cylinder, store power drilling by repeatedly cycling, it is achieved thereby that
It drills to steel plate.
The advantages of base case：Compared with prior art, 1, by fixing, support column and telescoping handle constitute lever
Mechanism can mitigate the labor intensity of worker by lever motion；2nd, by the cooperation of positive stop strip and fluted disc, fluted disc band can be passed through
Dynamic torsional spring torsion is dynamic to carry out storage power, can be by storing power come rotatory force when increasing drilling, so as to increase the range of work of equipment
And improve the efficiency of drilling；3rd, pressure telescoping handle is lifted to realize that steel plate and drill bit offset always by worker, avoids brill
Occur empty bore during head drilling and the problem of waste of manpower.
Preferred embodiment one：Based on scheme preferred embodiment, the traveller is equipped with external screw thread, sets on the position-arresting disk
Have with the matched internal thread of external screw thread on traveller, by above-mentioned setting, position-arresting disk by positive stop strip band active toothed disk be rotated up
When, position-arresting disk can sync up rotation by thread fitting, extend the time that this equipment stores power so that follow-up drilling is more suitable
Freely.
Preferred embodiment two：Preferably one preferred embodiment, the expansion box is interior to be equipped with slide, and the storage plate is slided
It is dynamic to be connected on slide, pass through above-mentioned setting so that storage plate does not shift in uphill process, enhances the stabilization of equipment
Property.
Preferred embodiment three：Preferably two preferred embodiment, the telescoping handle include fixed link and pusher head, institute
State fixed link rotation connection on the support columns, the fixed link and pusher head have been directly connected to second spring, the fixed link and
It is also wrapped on to limit the fixing sleeve that pusher head rotates upwardly and downwardly on pusher head, the pusher head is equipped with and the first wedge surface phase
Second wedge surface of cooperation,, can be by squeezing pusher head and rotating when positive stop strip is turned near pusher head by above-mentioned setting
Position-arresting disk prevents pusher head from being interfered with positive stop strip, it is possible to increase stores the time of power.
Preferred embodiment four：Preferably three preferred embodiment, the telescoping handle is equipped with Anti-slip cover, by above-mentioned
It sets, avoids worker in operation, personal injury is caused when having skidded phenomenon when grasping telescoping handle.
Preferred embodiment five：Preferably four preferred embodiment, the limited block is made of elastic material, by above-mentioned
It sets, limited block can be made to make limited block and /V by the deformation of itself when being clamped with follow block and storage plate to workpiece
Slot, workpiece and follow block are bonded even closer, prevent workpiece from occurring to shake in boring procedure or deviating and influence to drill
Journey.
Description of the drawings
Fig. 1 is the structure diagram of manual Drillhole device in background technology；
Fig. 2 is the front view of micro-wave oven steel plate drilling device of the present invention；
Fig. 3 is the left view of micro-wave oven steel plate drilling device of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Rack 1, supporting rack 2, fluted disc 3, expansion box 4, traveller 5, limited post 6,
Position-arresting disk 7, positive stop strip 8, sleeve 10, screw rod 11, drill bit 12, double threaded screw 13, nut 14, fixed plate 15, support first spring 9
Plate 16, storage plate 17, limited block 18, fixed column 19, support column 20, fixed link 21, inflator 22, push rod 23, the first air inlet pipe
24th, the second air inlet pipe 25, check-valves 26, piston cylinder 27, screw thread disk 28, torsional spring 29, the first gas outlet 30, the second gas outlet 31,
Pusher head 32, second spring 33, fixing sleeve 34.
Embodiment is basic as shown in attached drawing 2 and attached drawing 3：Micro-wave oven steel plate drilling device, including rack, rack is interior by upper
It is equipped with supporting rack 2, borehole drill construction and expansion box 4 successively under, supporting rack 2 is equipped with sliding slot, the traveller 5 being slidably connected with sliding slot
With fixed limited post 6 on the chute, traveller 5 is equipped with external screw thread, position-arresting disk 7, position-arresting disk 7 is also rotatably connected on traveller 5
It is equipped with and is equipped with the equally distributed first wedge of multiple circumferential directions with the matched internal thread of external screw thread on traveller 5,7 bottom of position-arresting disk
Face, 7 outside of position-arresting disk are fixed with positive stop strip 8, the first spring 9 are connected between traveller 5 and limited post 6.
Borehole drill construction include with female sleeve 10, through sleeve 10 screw rod 11 and be fixedly connected on 10 liang of sleeve
The supporting rack 2 of side, be welded on screw rod 11 with 8 matched fluted disc 3 of positive stop strip, be connected with hard between fluted disc 3 and sleeve 10
Torsional spring 29 is coated on screw rod 11 and is fixed with drill bit 12 with the matched screw thread disk 28 of 10 internal thread of sleeve, 11 lower end of screw rod, often
The first tapped through hole and double threaded screw matched with the first tapped through hole 13 are equipped in a supporting rack 2, on double threaded screw 13
Equipped with nut 14,13 lower end of double threaded screw is equipped with fixed plate 15, is provided in fixed plate 15 and matches with external screw thread on double threaded screw 13
The second tapped through hole closed slidably connects the follow block 16 to offset with double threaded screw 13 in fixed plate 15, and two fixed plates 15 are divided
It is not fixed on the outer wall of 4 left and right sides of expansion box, 4 top of expansion box is equipped with opening, and 4 right side of expansion box is equipped with the first gas outlet
30, expansion box 4 is respectively arranged on the left side and the right side slide and the storage plate 17 being slidably connected on slide, and storage plate 17 is equipped with more
For being inserted into the limited block 18 in limiting slot, limited block 18 is made of rubber, can pass through the elasticity of itself by a limiting slot and two
It deforms to be bonded even closer with steel plate, limiting slot and follow block 16, more stablize so as to which steel plate clamping is obtained.
Fixed column 19 is also welded in rack, is fixed positioned at 4 left side of expansion box, 19 top of fixed column is fixed with support column
20, telescoping handle 21 is rotatably connected on support column 20, telescoping handle includes fixed link 21 and pusher head 32, and fixed link 21 rotates
Be connected on support column 20, fixed link 21 and pusher head 32 have been directly connected to second spring 33, fixed link 21 and pusher head 32 it
On be also wrapped on to limit the fixing sleeve 34 that pusher head rotates upwardly and downwardly, be set with Anti-slip cover in fixed link 21, grabbed convenient for worker
Holding fixed pole is operated；Pusher head 32 is equipped with and matched second wedge surface of the first wedge surface.Support column 20 and support column 20
The spacing being smaller than between the telescoping handle in 20 left side of support column 20 and support column between the telescoping handle on right side so that Gu
Fixed column 19, support column 20 and telescoping handle constitute lever mechanism, can mitigate the labor intensity of worker by lever mechanism, and carry
The high efficiency of drilling.The right end of telescoping handle 21 be equipped with matched second wedge surface of the first wedge surface on position-arresting disk 7, so as to logical
The second wedge surface is crossed position-arresting disk 7 to be promoted to rotate, 21 lower right of telescoping handle is fixed with the inflator 22 being fixedly connected with rack, stretches
It draws back one's hand and is hinged with to promote the push rod 23 of inflator on handle 21, the first air inlet pipe is connected between inflator 22 and expansion box 4
24 and second air inlet pipe 25, the first air inlet pipe 24 be equipped with check-valves 26, be welded with to promote the work of traveller 5 on supporting rack 2
Plug cylinder 27, piston cylinder 27 are equipped with the second gas outlet 31, and piston cylinder 27 is connected with the second air inlet pipe 25.
In the present embodiment, before present apparatus operation, first steel plate is positioned on storage plate 17, then inserts two limited blocks 18
Enter in limiting slot and /V is carried out to steel plate both sides, and pass through and adjust double threaded screw 13, follow block 16 is made to offset with steel plate, so as to fulfill
To carrying out /V at the top of steel plate, nut 14 screwed in after double threaded screw 13 is adjusted, /V is carried out to double threaded screw 13.
Since limited block 18 is made of rubber, when follow block 16 squeezes limited block 18, limited block 18 can pass through the elastic shape of itself
Change is bonded even closer with follow block 16, steel plate and limited post 6, enhances the stability to steel plate clamping.
Worker starts up and down reciprocatingly to lift pressing fixed pole 21 at this time, and due to lever principle, worker compares when lifting pressing fixed pole 21
It is laborsaving.During worker lifts pressing fixed pole 21, telescoping handle is coordinated by the first wedge surface on the second wedge surface and position-arresting disk 7
Position-arresting disk 7 is promoted to rotate, after position-arresting disk 7 rotates, the positive stop strip 8 on position-arresting disk 7 is rotated with active toothed disk 3, so as to pass through tooth
Disk 3 rotates that screw rod 11 is driven to bore dynamic rising, and torsional spring is twisted carrying out storage power at this time；Since traveller 5 and position-arresting disk 7 are also screw thread
Connection rises so position-arresting disk 7 is rotated synchronously with fluted disc 3, extends the storage power time of this equipment so that follow-up drilling is more suitable
Freely, the efficiency of drilling is improved.It, can be by compressing pusher head 32 when positive stop strip 8 is turned near pusher head 32, and turn simultaneously
Dynamic position-arresting disk 7 makes positive stop strip 8 turn over pusher head 32, and then decontroling pusher head 32 resets it and can proceed with storage power, extends
Store time of power.
During worker lifts pressure telescoping handle 21, telescoping handle 21 also pushes and pulls inflator 22 repeatedly by push rod 23,
It realizes and inflates to the first air inlet pipe 24 and the second air inlet pipe 25, when air enters the first air inlet pipe 24, due to non-return
The effect of valve 26, air can be entered by check-valves 26 in expansion box 4, and the air in expansion box 4 can not pass through check-valves
26 return in inflator 22, it is achieved thereby that being inflated to expansion box 4 so that storage plate 17 rises, since screw rod 11 is upper
Rise, risen at this time by rising to inflating storage plate 17 in expansion box 4 as drill bit 12 is synchronous, so as to ensure that steel plate and
Drill bit 12 offsets always.When air enters the second air inlet pipe 25, air starts to being inflated in piston cylinder 27 so that piston
Cylinder 27 promote piston cylinder 27 in piston rod be advanced slowly, and by piston rod promote traveller 5 move forward, when traveller 5 forward
It is mobile and so that the positive stop strip 8 on position-arresting disk 7 is exited from fluted disc 3, stop lift pressure telescoping handle 21 at this time, and compression pushes away simultaneously
Dynamic first 32, screw rod 11 inverts under the torsion of torsional spring so that and drill bit 12 quickly rotates down, and then opens the first outlet,
30 and second gas outlet 31 gas in expansion box 4 and piston cylinder 27 can be released, store power by repeatedly cycling and drill, so as to real
Show and drilled to steel plate.
Above is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for the content for explaining claim.
Claims (6)
1. micro-wave oven steel plate drilling device, which is characterized in that including rack, be from top to bottom equipped with support in the rack successively
Frame, borehole drill construction and expansion box, support frame as described above are equipped with sliding slot, the traveller being slidably connected with sliding slot and fix on the chute
Limited post, position-arresting disk is rotatably connected on the traveller, and the /V tray bottom is equipped with the equally distributed first wedge of multiple circumferential directions
Face, the position-arresting disk one side are fixed with positive stop strip, the first spring are connected between the traveller and limited post；The borehole drill construction
Including with female sleeve, through sleeve screw rod and be fixedly connected on the supporting racks of sleeve both sides, set on the screw rod
Have with the matched fluted disc of positive stop strip, torsional spring is connected between the fluted disc and sleeve, be coated on the screw rod in sleeve
The matched screw thread disk of screw thread, the screw thread disk are located in sleeve, and the screw rod lower end is equipped with drill bit, in each support frame as described above
Be equipped with the first tapped through hole and with the matched double threaded screw of the first tapped through hole, the double threaded screw be equipped with nut, institute
Double threaded screw lower end is stated equipped with fixed plate, the fixed plate is equipped with leads to matched second screw thread of external screw thread on double threaded screw
Hole slidably connects the follow block to offset with double threaded screw in the fixed plate, and two fixed plates are separately fixed at expansion box
On the outer wall of both sides, opening is equipped at the top of the expansion box, slidably connects storage plate in the expansion box, it is described go out gas tank on
Equipped with the first gas outlet, the storage plate is equipped with multiple limiting slots and two are used for the limited block being inserted into limiting slot, described
Fixed column is also fixedly connected in rack, the fixed column is equipped with support column, flexible hand is rotatably connected on the support column
The telescoping handle of handle, the support column and close position-arresting disk one side is smaller than between support column and opposite side telescoping handle
Away from the telescoping handle is equipped with to be equipped with matched second wedge surface of the first wedge surface on position-arresting disk, the telescoping handle lower section
The inflator being fixedly connected with rack, on the telescoping handle rotation connection be useful for promoting the push rod of inflator, it is described to inflate
The first air inlet pipe and the second air inlet pipe are connected between cylinder and expansion box, first air inlet pipe is equipped with check-valves, the branch
Support is equipped with to promote the piston cylinder of traveller, and the piston cylinder is equipped with the second gas outlet, the piston cylinder and second into
Tracheae connects.
2. micro-wave oven steel plate drilling device according to claim 1, it is characterised in that：The traveller is equipped with outer spiral shell
Line, the position-arresting disk are equipped with and the matched internal thread of external screw thread on traveller.
3. micro-wave oven steel plate drilling device according to claim 2, it is characterised in that：It is equipped with and slides in the expansion box
Rail, the storage plate are slidably connected on slide.
4. the micro-wave oven steel plate drilling device stated according to claim 3, it is characterised in that：The telescoping handle includes fixed link
And pusher head, on the support columns, the fixed link and pusher head have been directly connected to second spring, institute for the fixed link rotation connection
State and be also wrapped on to limit the fixing sleeve that pusher head rotates upwardly and downwardly on fixed link and pusher head, the pusher head be equipped with
Matched second wedge surface of first wedge surface.
5. the micro-wave oven steel plate drilling device stated according to claim 4, it is characterised in that：The fixed link is equipped with anti-skidding
Set.
6. micro-wave oven steel plate drilling device according to claim 5, it is characterised in that：The limited block is by elastic material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711392761.6A CN108044142A (en) | 2017-12-21 | 2017-12-21 | Micro-wave oven steel plate drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711392761.6A CN108044142A (en) | 2017-12-21 | 2017-12-21 | Micro-wave oven steel plate drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108044142A true CN108044142A (en) | 2018-05-18 |
Family
ID=62131191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711392761.6A Withdrawn CN108044142A (en) | 2017-12-21 | 2017-12-21 | Micro-wave oven steel plate drilling device |
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| Country | Link |
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| CN (1) | CN108044142A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109128901A (en) * | 2018-08-20 | 2019-01-04 | 黟县新达机械铸造有限公司 | A kind of cast member drilling device |
| CN111335014A (en) * | 2020-03-04 | 2020-06-26 | 胡进喜 | Edge cutting device for producing wet tissues |
| CN112643076A (en) * | 2020-08-04 | 2021-04-13 | 扬州润盈机械有限公司 | Drilling equipment is used in engineering machine tool production |
| CN115502442A (en) * | 2022-11-23 | 2022-12-23 | 山东鲁润塑业股份有限公司 | Well lid drilling equipment |
-
2017
- 2017-12-21 CN CN201711392761.6A patent/CN108044142A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128901A (en) * | 2018-08-20 | 2019-01-04 | 黟县新达机械铸造有限公司 | A kind of cast member drilling device |
| CN111335014A (en) * | 2020-03-04 | 2020-06-26 | 胡进喜 | Edge cutting device for producing wet tissues |
| CN112643076A (en) * | 2020-08-04 | 2021-04-13 | 扬州润盈机械有限公司 | Drilling equipment is used in engineering machine tool production |
| CN115502442A (en) * | 2022-11-23 | 2022-12-23 | 山东鲁润塑业股份有限公司 | Well lid drilling equipment |
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Application publication date: 20180518 |