CN209716509U - Drilling machine is used in a kind of processing of broken-bridge aluminum alloy door and window - Google Patents
Drilling machine is used in a kind of processing of broken-bridge aluminum alloy door and window Download PDFInfo
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- CN209716509U CN209716509U CN201822180350.7U CN201822180350U CN209716509U CN 209716509 U CN209716509 U CN 209716509U CN 201822180350 U CN201822180350 U CN 201822180350U CN 209716509 U CN209716509 U CN 209716509U
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Abstract
The utility model provides a kind of broken-bridge aluminum alloy door and window processing drilling machine, is related to processing technique field.Broken-bridge aluminum alloy door and window processing drilling machine, including body, the bottom of the body is fixedly installed with mobile device, and the mobile device includes spring stack, and the outer surface of the spring stack is fixedly installed with transverse slat, the lower surface of the transverse slat offers sliding slot, the inner wall of the sliding slot slidably connects kelly, and the bottom of the spring stack is movably installed with wheel, is fixedly installed with water tank at the top of the body, it is communicated with No.1 water pipe on the left of the water tank, is fixedly installed with water pump on the right side of the body.Broken-bridge aluminum alloy door and window processing drilling machine; dust is eliminated and collected using water, and is radiated to drill bit, the health of operator is protected and extends the service life of drill bit; water resource is recycled with filter device simultaneously, is bonded the environmentally friendly theme of today's society.
Description
Technical field
The utility model relates to processing technique field, drilling machine is used in specially a kind of broken-bridge aluminum alloy door and window processing.
Background technique
With the development of the society, requirement of the people for house is also more and more advanced, so there are many building dresses
Trim, especially people are for the control of construction quality, so that do not use traditional door and window now, and traditional door and window is strong
Degree and service life are no longer approved by people, so there are aluminum alloy doors and windows etc., it is high that aluminium alloy has corrosion-resistant and service life
It is excellent.
And aluminum alloy doors and windows require to punch in production and installation, so there have been a kind of processing of aluminum alloy doors and windows to use
Drilling machine, traditional drilling machine can generate a large amount of dust when processing aluminum alloy doors and windows, endanger the health of operator, simultaneously
Drill bit is working long hours and can generate heat, so that the service life of drill bit greatly reduces.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of broken-bridge aluminum alloy door and window processing drilling machine, solution
Conventional borehole of having determined machine generates a large amount of dust at work, endangers the health of operator, and when bit operation generates heat, and leads to the longevity
The problem of ordering bottom.
Technical solution
1. in order to achieve the above object, the utility model is achieved by the following technical programs: a kind of bridge-cut-off aluminum alloy door
Window processing uses drilling machine, including body, the bottom of the body to be fixedly installed with mobile device, and the mobile device includes spring
Column, the outer surface of the spring stack are fixedly installed with transverse slat, and the lower surface of the transverse slat offers sliding slot, the inner wall of the sliding slot
Kelly is slidably connected, the bottom of the spring stack is movably installed with wheel, and water tank, institute are fixedly installed at the top of the body
It states and is communicated with No.1 water pipe on the left of water tank, water pump is fixedly installed on the right side of the body, the water pump and water tank are communicated with two
Number water pipe, the inside of the body offer catch basin, and the bottom of the catch basin is fixedly installed with filter device, the filtering
Device includes filter cartridge, and funnel is fixedly installed at the top of the filter cartridge, and the inside of the funnel is set gradually from top to bottom
There are pebble layer, filter screen and fine sand layer, the water pump and filter device are communicated with No. three water pipes, and the bottom of the body is fixed
Motor is installed, the bottom of the body is fixedly installed with screw rod, and the outer surface of the screw rod is arranged with No.1 pulley, the motor
Output end be connected with No. two pulleys, graded tube, the appearance surface cover of the screw rod are fixedly installed at the top of the body
Equipped with perforating device, the perforating device includes slide bar, and rectangular box is fixedly installed on the right side of the slide bar, the rectangular box
Inside is fixedly installed with motor, and the output end of the motor is connected with drill bit, fixes on the right side of the outer surface of the rectangular box
Spray head is installed, the bottom of institute's spray head is fixedly installed with infrared lamp, and the upper and lower surface of the body inner wall is fixedly installed with
Clamping device, the clamping device include rectangular slab, and the internal activity of the rectangular slab is connected with No.1 gear, the No.1 tooth
The left and right sides of wheel is fixedly installed with No. two gears, and the outer surface of two No. two gears is fixedly installed with clamp arm, described
Electric telescopic rod is fixedly mounted in the bottom of perforating device;The upper left corner of the body is provided with controller, the No.1 gear
Right side rotation is connected with connecting rod, and the connecting rod is far from No.1 gear one end, through rectangular slab and the fixed company of the first balance plate
It connects, the bottom surface of first balance plate is fixedly connected with multiple compression springs, the other end of the compression spring and the second balance
Plate is fixedly connected, and fixed plate is provided between described two clamp arm, and the fixed board ends pass through clamp springs and two respectively
Clamp arm is fixedly connected, and the fixed plate bottom is fixedly installed with rubber pad.
Further, the No.1 water pipe is connect with spray head, and the quantity of the spray head is two, outside the No.1 water pipe
Surface is arranged with throttle valve.
Further, the electric telescopic rod is slidably connected with graded tube, the fixed peace in the outer surface of the electric telescopic rod
Equipped with pointer.
Further, the outer surface of the No.1 gear is fixedly installed with handle, the No.1 gear and two No. two teeth
Wheel intermeshing.
Further, the No.1 pulley is connect with No. two pulleys by belt slip.
Further, the outer surface of the graded tube is fixedly installed with sliding rail, and sliding rail is connect with sliding bar.
Working principle: in use, first aluminum alloy doors and windows are placed on the centre of body, swing handle, the rotation of No.1 gear, one
Number gear and No. two gears are intermeshed, and No. two gears drive clamp arm rotation that aluminum alloy doors and windows are put into folder so that clamp arm is unclamped
Among arm, handle is rotated backward, No. two gears rotate backward, and clamp clamp arm, while starter motor, No.1 pulley rotation, one
Number pulley and No. two pulleys pass through belt and are sequentially connected, and No. two gears drive screw rods rotation, the effect that perforating device passes through slide bar
It is mobile in screw rod outer surface, while electric telescopic rod is moved together with perforating device, passes through the finger of electric expansion rod outer surface
Needle stops drill bit more accurately to corresponding position, opens simultaneously infrared lamp, so that drill bit more accurately finds hole position accurately
It sets, when bit operation, starts electric telescopic rod and motor, so that drill bit works on aluminum alloy doors and windows surface, adjust throttle valve,
So that the water in water tank is sprayed water by No.1 water pipe and spray head against the drill bit to work, generated when so that eliminating bit operation
Dust, while water also cools down to drill bit, and the sewage with dust flows into catch basin, then flows into filter cartridge so that
Sewage enters in funnel, passes sequentially through pebble layer, filter screen and fine sand layer and is filtered, restarts water pump, so that water pump is logical
It crosses No. two water pipes and No. three water pipes is discharged into filtered water in water tank, form circulation.
Beneficial effect
Compare the prior art:
1, broken-bridge aluminum alloy door and window processing drilling machine, by water tank, No.1 water pipe, water pump, No. two water pipes, catchments
The mutual cooperation of slot, filter device and No. three water pipes starts electric telescopic rod and motor, so that drill bit exists when bit operation
The work of aluminum alloy doors and windows surface, adjusts throttle valve, so that water in water tank is by No.1 water pipe and spray head against working
Drill bit water spray, the dust generated when so that eliminating bit operation, while water also cools down to drill bit, the sewage stream with dust
Enter in catch basin, then flow into filter cartridge, so that sewage enters in funnel, passes sequentially through pebble layer, filter screen and fine sand layer
It is filtered, restarts water pump, so that water pump is discharged into filtered water in water tank by No. two water pipes and No. three water pipes, formed
Circulation, so that the puncher is eliminated and collected to dust using water, and radiates to drill bit, protects operator
Health and extend the service life of drill bit, while recycle water resource with filter device, be bonded the ring of today's society
Protect theme.
2, broken-bridge aluminum alloy door and window processing drilling machine, passes through graded tube, perforating device, clamping device and electric expansion
The mutual cooperation of bar, so that swing handle, the rotation of No.1 gear, No.1 gear and No. two gears are intermeshed, No. two gear bands
Dynamic clamp arm rotation is put into aluminum alloy doors and windows among clamp arm so that clamp arm is unclamped, rotates backward handle, No. two gears reversely turn
It is dynamic, clamp clamp arm, while starter motor, No.1 pulley rotation, No.1 pulley and No. two pulleys are sequentially connected by belt, and two
Number gear drives screw rod rotation, perforating device by slide bar to act on screw rod outer surface mobile, while electric telescopic rod with
Perforating device moves together, by the pointer of electric expansion rod outer surface drill bit is more accurately stopped to corresponding position, simultaneously
Infrared lamp is opened, so that drill bit more accurately finds hole location accurately.
3, broken-bridge aluminum alloy door and window processing drilling machine, passes through connecting rod, the first balance plate, the second balance plate, pressure
The mutual cooperation of spring, fixed plate, rubber pad so that during clamp arm steps up door and window in the horizontal direction, connecting rod with
The rotation of No.1 gear pushes the first balance plate to move down, and the second balance plate is under the elastic force effect of multiple compression springs to solid
Fixed board gradually applies pressure, reaches the fixation to door and window vertical direction, improves stability and brill of the door and window in drill process
Hole quality plays a very good protection to door and window, while judging drilling position by setting controller by the way that rubber pad is arranged
It sets at a distance from two bit locations, reasonably selects the drill bit being closer energy saving, be arranged when can also pass through installation
The initial position of drill bit makes one be located at top one and is located at lowermost end, when making a call to two holes symmetrical above and below, two brills
Head can work at the same time, and substantially increase the working efficiency of drilling machine.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model electric machine structure schematic diagram;
Fig. 3 is the utility model filter apparatus configuration schematic diagram;
Fig. 4 is the utility model clamping device structural schematic diagram;
Fig. 5 is the utility model perforating device structural schematic diagram;
Fig. 6 is the utility model mobile device structural schematic diagram;
Fig. 7 is the utility model fixture structure schematic diagram.
In figure: 1 body, 2 mobile devices, 21 spring stacks, 22 transverse slats, 23 sliding slots, 24 kellies, 25 wheels, 3 water tanks, 4 No.1s
Water pipe, 5 water pumps, 6 No. two water pipes, 7 catch basins, 8 filter devices, 81 filter cartridges, 82 funnels, 83 pebble layers, 84 filter screens, 85
Fine sand layer, 9 No. three water pipes, 10 motors, 11 screw rods, 12 No.1 pulleys, 13 No. two pulleys, 14 graded tubes, 15 perforating devices, 151
Slide bar, 152 rectangular box, 153 motors, 154 drill bits, 155 spray heads, 156 infrared lamps, 16 clamping devices, 161 rectangular slabs, 162 1
Number gear, 163 No. two gears, 164 clamp arm, 17 electric telescopic rods, 18 connecting rods, 19 first balance plates, 20 compression springs, 26
Second balance plate, 27 clamp springs, 28 fixed plates, 29 rubber pads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, the utility model embodiment provides a kind of broken-bridge aluminum alloy door and window processing drilling machine, including machine
Body 1, the bottom of body 1 are fixedly installed with mobile device 2, and mobile device 2 includes spring stack 21, and the outer surface of spring stack 21 is fixed
Transverse slat 22 is installed, the lower surface of transverse slat 22 offers sliding slot 23, and the inner wall of sliding slot 23 slidably connects kelly 24, spring stack 21
Bottom be movably installed with wheel 25, the top of body 1 is fixedly installed with water tank 3, be communicated with No.1 water pipe 4 on the left of water tank 3, one
Number water pipe 4 is hose, and No.1 water pipe 4 is connect with spray head 155, and the quantity of spray head 155 is two, the appearance surface cover of No.1 water pipe 4
Equipped with throttle valve, the right side of body 1 is fixedly installed with water pump 5, and water pump 5 and water tank 3 are communicated with No. two water pipes 6, the inside of body 1
Catch basin 7 is offered, the bottom of catch basin 7 is fixedly installed with filter device 8, and filter device 8 includes filter cartridge 81, filter cartridge 81
Top be fixedly installed with funnel 82, the inside of funnel 82 is disposed with pebble layer 83, filter screen 84 and thin from top to bottom
Sand bed 85, water pump 5 and filter device 8 are communicated with No. three water pipes 9, pass through water tank 3, No.1 water pipe 4,5, No. two water pipes 6 of water pump, collection
The mutual cooperation of sink 7, filter device 8 and No. three water pipes 9 starts electric telescopic rod 17 and motor when drill bit 154 works
153, so that drill bit 154 works on aluminum alloy doors and windows surface, throttle valve is adjusted, so that the water in water tank 3 passes through 4 He of No.1 water pipe
Spray head 155 is sprayed water against the drill bit 154 to work, so that eliminating the dust generated when drill bit 154 works, while water is also to brill
First 154 cool down, and the sewage with dust flows into catch basin 7, then flows into filter cartridge 81, so that sewage enters funnel 82
It is interior, it passes sequentially through pebble layer 83, filter screen 84 and fine sand layer 85 and is filtered, restart water pump 5, so that water pump 5 passes through two
Number water pipe 6 and No. three water pipes 9 are discharged into filtered water in water tank 3, form circulation so that the puncher using water to dust into
It goes and eliminates and collect, and radiate to drill bit 154, the healthy and extension drill bit 154 of operator is protected to use the longevity
Life, while water resource is recycled with filter device 8, it is bonded the environmentally friendly theme of today's society, the fixed peace in the bottom of body 1
Motor 10 is filled, the bottom of body 1 is fixedly installed with screw rod 11, and the outer surface of screw rod 11 is arranged with No.1 pulley 12, motor 10
Output end is connected with No. two pulleys 13, and No.1 pulley 12 is connect with No. two pulleys 13 by belt slip, the top of body 1
It is fixedly installed with graded tube 14, the outer surface of screw rod 11 is arranged with perforating device 15, and perforating device 15 includes slide bar 151, slide bar
151 right side is fixedly installed with rectangular box 152, and the outer surface of graded tube 14 is fixedly installed with sliding rail, and sliding rail and slide bar 151 slide
Connection, the inside of rectangular box 152 are fixedly installed with motor 153, and the output end of motor 153 is connected with drill bit 154, rectangular box
It is fixedly installed with spray head 155 on the right side of 151 outer surface, the bottom of institute's spray head 155 is fixedly installed with infrared lamp 156, infrared ray
Lamp 156 can be substituted for red laser, and the upper and lower surface of 1 inner wall of body is fixedly installed with clamping device 16, clamping device 16
Including rectangular slab 161, the internal activity of rectangular slab 161 is connected with No.1 gear 162, the fixed peace in the outer surface of No.1 gear 162
Equipped with handle, No.1 gear 162 and two No. two gears 163 are intermeshed, and the left and right sides of No.1 gear 162 is fixedly mounted
There are No. two gears 163, the outer surface of two No. two gears 163 is fixedly installed with clamp arm 164, the fixed peace in the bottom of perforating device 15
Electric telescopic rod 17 is filled, electric telescopic rod 17 is slidably connected with graded tube 14, and the outer surface of electric telescopic rod 17 is fixedly installed with
Pointer, by the mutual cooperation of graded tube 14, perforating device 15, clamping device 16 and electric telescopic rod 17, so that swing handle,
No.1 gear 162 rotates, and No.1 gear 162 and No. two gears 163 are intermeshed, and No. two gears 163 drive clamp arm 164 to rotate,
So that clamp arm 164 is unclamped, aluminum alloy doors and windows are put among clamp arm 164, are rotating backward handle, No. two gears 163 reversely turn
It is dynamic, clamp clamp arm 164, while starter motor 10, No.1 pulley 12 rotates, and No.1 pulley 12 and No. two pulleys 13 pass through belt
Transmission connection, No. two pulleys 13 drive screw rod 11 to rotate, and perforating device 15 acts on the shifting of 11 outer surface of screw rod by slide bar 151
It is dynamic, while electric telescopic rod 17 is moved together with perforating device 15, to bore by the pointer of 17 outer surface of electric telescopic rod
First 154 more accurately stop to corresponding position, infrared lamp 156 are opened simultaneously, so that drill bit 154 more accurately finds hole position accurately
It sets;More specifically, applicant has found in use, in drilling machine in boring procedure, is easy to happen loosening, causes to bore
Hole skew reduces drilling quality, and only by frictional force between clamp arm and door and window it is fixed need to apply door and window it is biggish
Power, this is easy for keeping door and window stress excessive and deforming, while the engagement force between No.1 gear 162 and No. two gears 163 also adds
Greatly, No.1 gear 162 and No. two gears 163 are caused, abrasion shortens its service life, while in order to make two than more serious
A drill bit is preferably rationally using working efficiency is improved, for this purpose, improving applicant carried out further, concrete scheme is as follows:
The upper left corner of the body 1 is provided with controller, and the right side rotation of the No.1 gear 162 is connected with connecting rod 18, the company
Extension bar 18 is fixedly connected far from 162 one end of No.1 gear, through rectangular slab 161 with the first balance plate 19, first balance plate
19 bottom surface is fixedly connected with multiple one end for being uniformly distributed compression spring 20, the other end of the compression spring 20 and second flat
Weighing apparatus plate 26 is fixedly connected, and fixed plate 28 is provided between described two clamp arm 164,28 both ends of fixed plate pass through clamping respectively
Spring 27 is fixedly connected with two clamp arm 164, and 28 bottom of fixed plate is fixedly installed with rubber pad 29.Practical work process
In, in clamp arm during stepping up door and window, connecting rod pushes the first balance plate 19 to moving down with the rotation of No.1 gear 162
Dynamic, the second balance plate 26 gradually applies pressure to fixed plate 28 under the elastic force effect of clamp springs 27, reaches vertical to door and window
The steady fixation in direction makes the second balance plate 26 in fixed door and window process by the first balance plate 19 of setting and compression spring 20
In, to the application pressure that fixed plate 28 balances, so that door and window be made to keep balance.Improve stability of the door and window in drill process
And drilling quality, while by setting rubber pad 29, it plays a very good protection to door and window.Pass through setting controller simultaneously
Judge that bore position at a distance from two bit locations, reasonably selects the drill bit being closer energy saving, can also pass through
The initial position that drill bit is arranged when installation makes one be located at top one positioned at lowermost end, is making a call to two holes symmetrical above and below
When, two drill bits can work at the same time, and substantially increase the working efficiency of drilling machine.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of processing of broken-bridge aluminum alloy door and window drilling machine, including body (1), it is characterised in that: the bottom of the body (1)
It is fixedly installed with mobile device (2), the mobile device (2) includes spring stack (21), and the outer surface of the spring stack (21) is solid
Dingan County is equipped with transverse slat (22), and the lower surface of the transverse slat (22) offers sliding slot (23), and the inner wall of the sliding slot (23), which slides, to be connected
It is connected to kelly (24), the bottom of the spring stack (21) is movably installed with wheel (25), and the top of the body (1) is fixedly mounted
Have water tank (3), is communicated with No.1 water pipe (4) on the left of the water tank (3), is fixedly installed with water pump on the right side of the body (1)
(5), the water pump (5) and water tank (3) are communicated with No. two water pipes (6), and the inside of the body (1) offers catch basin (7), institute
The bottom for stating catch basin (7) is fixedly installed with filter device (8), and the filter device (8) includes filter cartridge (81), the filtering
It is fixedly installed at the top of box (81) funnel (82), the inside of the funnel (82) is disposed with pebble layer from top to bottom
(83), filter screen (84) and fine sand layer (85), the water pump (5) and filter device (8) are communicated with No. three water pipes (9), the machine
Motor (10) are fixedly mounted in the bottom of body (1), and the bottom of the body (1) is fixedly installed with screw rod (11), the screw rod (11)
Outer surface be arranged with No.1 pulley (12), the output end of the motor (10) is connected with No. two pulleys (13), the machine
It is fixedly installed at the top of body (1) graded tube (14), the outer surface of the screw rod (11) is arranged with perforating device (15), described to beat
Aperture apparatus (15) includes slide bar (151), is fixedly installed with rectangular box (152), the rectangular box on the right side of the slide bar (151)
(152) inside is fixedly installed with motor (153), and the output end of the motor (153) is connected with drill bit (154), described
It is fixedly installed with spray head (155) on the right side of the outer surface of rectangular box (152), the bottom of the spray head (155) is fixedly installed with infrared
The upper and lower surface of line lamp (156), body (1) inner wall is fixedly installed with clamping device (16), the clamping device (16)
Including rectangular slab (161), the internal activity of the rectangular slab (161) is connected with No.1 gear (162), the No.1 gear
(162) the left and right sides is fixedly installed with No. two gears (163), the fixed peace in the outer surface of two No. two gears (163)
Equipped with clamp arm (164), electric telescopic rod (17) are fixedly mounted in the bottom of the perforating device (15).
2. a kind of broken-bridge aluminum alloy door and window processing drilling machine according to claim 1, it is characterised in that: the body
(1) the upper left corner is provided with controller, and the right side rotation of the No.1 gear (162) is connected with connecting rod (18), the connection
Bar (18) is fixedly connected through rectangular slab (161) with the first balance plate (19) far from No.1 gear (162) one end, and described first is flat
Weigh plate (19) be U-shaped board, the bottom surface of first balance plate (19) is fixedly connected with multiple compression springs (20) that are uniformly distributed
The other end of one end, the compression spring (20) is fixedly connected with the second balance plate (26), is set between two clamp arm (164)
It being equipped with fixed plate (28), fixed plate (28) both ends pass through clamp springs (27) respectively and are fixedly connected with two clamp arm (164),
Fixed plate (28) bottom is fixedly installed with rubber pad (29).
3. a kind of broken-bridge aluminum alloy door and window processing drilling machine according to claim 1, it is characterised in that: the No.1 water
Pipe (4) is connect with spray head (155), and the quantity of the spray head (155) is two, and the outer surface of the No.1 water pipe (4) is arranged with
Throttle valve.
4. a kind of broken-bridge aluminum alloy door and window processing drilling machine according to claim 1, it is characterised in that: described electronic to stretch
Contracting bar (17) is slidably connected with graded tube (14), and the outer surface of the electric telescopic rod (17) is fixedly installed with pointer.
5. a kind of broken-bridge aluminum alloy door and window processing drilling machine according to claim 1, it is characterised in that: the No.1 tooth
The outer surface of wheel (162) is fixedly installed with handle, and the No.1 gear (162) is intermeshed with two No. two gears (163).
6. a kind of broken-bridge aluminum alloy door and window processing drilling machine according to claim 1, it is characterised in that: the No.1 is sliding
Wheel (12) is connect with No. two pulleys (13) by belt slip.
7. a kind of broken-bridge aluminum alloy door and window processing drilling machine according to claim 1, it is characterised in that: the graded tube
(14) outer surface is fixedly installed with sliding rail, and sliding rail is slidably connected with slide bar (151).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822180350.7U CN209716509U (en) | 2018-12-25 | 2018-12-25 | Drilling machine is used in a kind of processing of broken-bridge aluminum alloy door and window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822180350.7U CN209716509U (en) | 2018-12-25 | 2018-12-25 | Drilling machine is used in a kind of processing of broken-bridge aluminum alloy door and window |
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Publication Number | Publication Date |
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CN209716509U true CN209716509U (en) | 2019-12-03 |
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ID=68677679
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CN201822180350.7U Expired - Fee Related CN209716509U (en) | 2018-12-25 | 2018-12-25 | Drilling machine is used in a kind of processing of broken-bridge aluminum alloy door and window |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114559318A (en) * | 2022-03-01 | 2022-05-31 | 徐州新兴达克罗科技有限公司 | Environment-friendly is from service-type strip steel processing deburring machine |
-
2018
- 2018-12-25 CN CN201822180350.7U patent/CN209716509U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114559318A (en) * | 2022-03-01 | 2022-05-31 | 徐州新兴达克罗科技有限公司 | Environment-friendly is from service-type strip steel processing deburring machine |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20191203 Termination date: 20201225 |