CN109483282A - Drilling equipment is used in a kind of processing of transformer-cabinet - Google Patents
Drilling equipment is used in a kind of processing of transformer-cabinet Download PDFInfo
- Publication number
- CN109483282A CN109483282A CN201811541975.XA CN201811541975A CN109483282A CN 109483282 A CN109483282 A CN 109483282A CN 201811541975 A CN201811541975 A CN 201811541975A CN 109483282 A CN109483282 A CN 109483282A
- Authority
- CN
- China
- Prior art keywords
- gear
- support
- transformer
- column
- cross bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
- B23Q15/24—Control or regulation of position of tool or workpiece of linear position
-
- 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
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of transformer-cabinet processing drilling equipments, including pedestal, column and cross bar, there are four support legs for the base bottom installation, four support legs are distributed in rectangular uniform, the support foot bottom is equipped with movable pulley, the base upper surface side is equipped with column, position side is provided with support plate among the column, the support plate upper surface side is equipped with first motor, the first motor axle portion connects first gear, the first gear is rotatablely connected rack gear, when use, first transformer-cabinet is placed in fixing seat, user rotates turntable, screw rod rotation, to make two thread bush move towards, to make two fixture blocks clamp transformer-cabinet, start first motor at this time, first gear rotation, so that racks turn, so that cross bar moves up and down, and then as needed The height of drill bit is adjusted, and then is drilled to transformer-cabinet.
Description
Technical field
The present invention relates to machining equipment technical field, drilling equipment is used in specifically a kind of transformer-cabinet processing.
Background technique
Transformer-cabinet by traditional transformer concentrate design in box-type shell, have small in size, light-weight, low noise,
Low-loss, high reliability are widely used in the fields such as residential quarters, commercial center, light station, airport, factories and miness, enterprise, hospital, school
Institute.
Transformer-cabinet needs to carry out it in process drilling processing, and the processing of existing transformer-cabinet is used and bored
Aperture apparatus, limited for the fixed position of cabinet, the position that will lead to drilling in this way has some limitations, and influences to drill
Precision, the practicability is poor.In addition existing drilling equipment can not adjust the position of plate in real time, need manually to adjust when in use
Section, working efficiency is not high, and using effect is bad, and the service life and human body of a large amount of iron filings influence equipment can be generated when drilling
Health, therefore, those skilled in the art provide a kind of transformer-cabinet processing drilling equipment, to solve above-mentioned background technique
The problem of middle proposition.
Summary of the invention
The purpose of the present invention is to provide a kind of transformer-cabinet processing drilling equipments, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of transformer-cabinet processing drilling equipment, including pedestal, column and cross bar, the base bottom are equipped with four
A support leg, four support legs are distributed in rectangular uniform, and the support foot bottom is equipped with movable pulley, the base upper surface one
Side is equipped with column, and position side is provided with support plate among the column, and the support plate upper surface side is equipped with first
Motor, the first motor axle portion connect first gear, and the first gear is rotatablely connected rack gear, the rack gear and first gear
It is meshed, the rack gear is provided with support column far from first gear side, and the support column bottom connects base upper surface, described
Rack gear top connects cross bar, and the cross bar is hollow shell, and the cross bar inner cavity is provided with third motor, the third motor shaft
Portion connects third gear, and the third gear is rotatablely connected second gear, and the second gear is meshed with third gear, described
Second gear is arranged with threaded rod, and the threaded rod is rotatablely connected by bearing and cross bar, and the threaded rod is arranged with movable block,
The movable block bottom connects connecting plate, and the connecting plate bottom is fixedly installed with the second motor, and the second motor axle portion connects
Drill bit is connect, cross bar upper surface side is provided with disposal box, and the disposal box top is provided with vacuum cleaner, and the disposal box connects
It is connected to sweep-up pipe, the dust suction tube end connects cleaner head, and the support column is provided with fixing seat far from rack gear side, described solid
Reservation is hollow shell, and the fixing seat inner cavity is provided with screw rod, and the screw rod is rotatablely connected by bearing and fixing seat, described
Screw rod one end passes through fixing seat and connects turntable, and the screw rod is divided into left-hand thread and right-hand thread, the screw rod with intermediate position
Two symmetrically arranged thread bush are rotatablely connected, two thread bush are respectively distributed to the left-hand thread and right-hand thread of screw rod, the spiral shell
Line covers top and connects link block, and the link block top connects fixture block, and the fixed seating face is provided with opening, the fixing seat
There are two symmetrically arranged support device, the support means bottom portions to connect base upper surface for bottom installation.
As a further solution of the present invention: the support device includes supporting leg, support spring and connecting rod, the branch
Support leg is hollow shell, and the supporting leg inner cavity is provided with spring base, and the spring base is U-shaped seat, and the spring base bottom connects
Support spring is connect, the support spring top connects connecting rod.
As further scheme of the invention: the connecting rod top passes through supporting leg top and extends on supporting leg
Side, there are two symmetrical spring, two springs are distributed in the two sides of connecting rod for the supporting leg top setting.
As further scheme of the invention: the cross bar and column contact side are connected with the first sliding block, described vertical
Column offers first sliding groove, and first sliding block is slidably connected with first sliding groove.
As further scheme of the invention: the first slider bottom connection support bar, the support rod bottom connect
Compressed spring is connect, the compressed spring bottom connects first sliding groove bottom interior wall.
As the present invention further scheme: the movable block offers threaded hole, and the movable block, which passes through, to be opened up
Threaded hole and threaded rod are rotatablely connected, and the cross bar bottom is provided with opening.
As further scheme of the invention: the support column offers second sliding slot, and the rack gear is connected with second
Sliding block, second sliding block are slidably connected with second sliding slot.
Compared with prior art, the beneficial effects of the present invention are:
1, in use, first transformer-cabinet is placed in fixing seat, user rotates turntable, screw rod rotation, to make
Two thread bush move towards, so that two fixture blocks be made to clamp transformer-cabinet, start first motor at this time, first gear turns
It is dynamic, so that racks turn, so that cross bar moves up and down, and then adjusts the height of drill bit, and then right as needed
Transformer-cabinet drills.
2, when the same transformer-cabinet needs to drill to different location, start third motor, so that screw thread
Bar rotation, so that movable block moves on threaded rod, and then adjusts the position of drill bit, to complete to transformer-cabinet not
It drills with position, is set without carrying cabinet change bit manually, it is convenient and efficient, manpower is saved, can be produced during drilling
Raw a large amount of iron filings influence environment and human health, therefore start vacuum cleaner while drilling so that cleaner head to iron filings into
Row absorption, and then reduce the diffusion of iron filings, it ensure that human health, extend the service life of equipment, present apparatus structure is closed
Reason, practical, suitable society is widely used.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that drilling equipment is used in a kind of processing of transformer-cabinet.
Fig. 2 is the connection figure of third motor and second gear in a kind of transformer-cabinet processing drilling equipment.
Fig. 3 is the structural schematic diagram of support device in a kind of transformer-cabinet processing drilling equipment.
In figure: 1- pedestal, 2- support leg, 3- movable pulley, 4- column, 5- first sliding groove, 6- compressed spring, 7- support rod,
The first sliding block of 8-, 9- support plate, 10- first motor, 11- first gear, 12- rack gear, 13- cross bar, 14- threaded rod, 15- activity
Block, 16- connecting plate, the second motor of 17-, 18- drill bit, 19- disposal box, 20- vacuum cleaner, 21- sweep-up pipe, 22- cleaner head, 23-
Second gear, the second sliding block of 24-, 25- support column, 26- second sliding slot, 27- support device, 28- fixing seat, 29- screw rod, 30-
Turntable, 31- thread bush, 32- link block, 33- fixture block, 34- third motor, 35- third gear, 36- supporting leg, 37- spring base,
38- support spring, 39- connecting rod, 40- spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of transformer-cabinet processing drilling equipment, including it is pedestal 1, vertical
Column 4 and cross bar 13,1 bottom of the pedestal installation is there are four support leg 2, and four support legs 2 are distributed in rectangular uniform, the support
2 bottom of foot is equipped with movable pulley 3, and the 1 upper surface side of pedestal is equipped with column 4, the setting of the column 4 intermediate position side
There is support plate 9, the 9 upper surface side of support plate is equipped with first motor 10, and 10 axle portion of first motor connects the first tooth
Wheel 11, the first gear 11 are rotatablely connected rack gear 12, and the rack gear 12 is meshed with first gear 11, and the rack gear 12 is separate
11 side of first gear is provided with support column 25, and 25 bottom of support column connects 1 upper surface of pedestal, and 12 top of rack gear connects
Cross bar 13 is connect, the cross bar 13 is hollow shell, and 13 inner cavity of cross bar is provided with third motor 34,34 axis of third motor
Portion connects third gear 35, and the third gear 35 is rotatablely connected second gear 23, the second gear 23 and third gear 35
It is meshed, the second gear 23 is arranged with threaded rod 14, and the threaded rod 14 is rotatablely connected by bearing and cross bar 13, described
Threaded rod 14 is arranged with movable block 15, and 15 bottom of movable block connects connecting plate 16, and 16 bottom of connecting plate is fixedly mounted
There is the second motor 17,17 axle portion of the second motor connects drill bit 18, and the 13 upper surface side of cross bar is provided with disposal box 19,
19 top of disposal box is provided with vacuum cleaner 20, and the disposal box 19 is connected with sweep-up pipe 21, and 21 end of sweep-up pipe connects
Cleaner head 22 is connect, the support column 25 is provided with fixing seat 28 far from 12 side of rack gear, and the fixing seat 28 is hollow shell, institute
It states 28 inner cavity of fixing seat and is provided with screw rod 29, the screw rod 29 is rotatablely connected by bearing and fixing seat 28, the screw rod 29 1
End is across fixing seat 28 and connects turntable 30, and the screw rod 29 is divided into left-hand thread and right-hand thread, the screw rod with intermediate position
29 two symmetrically arranged thread bush 31 of rotation connection, two thread bush 31 are respectively distributed to the left-hand thread and right spiral shell of screw rod 29
Line, 31 top of thread bush connect link block 32, and 32 top of link block connects fixture block 33, and 28 surface of fixing seat is set
It is equipped with opening, there are two symmetrically arranged support device 27,27 bottom of support device connects for 28 bottom of the fixing seat installation
Connect 1 upper surface of pedestal.
The support device 27 includes supporting leg 36, support spring 38 and connecting rod 39, and the supporting leg 36 is hollow shell
Body, 36 inner cavity of supporting leg are provided with spring base 37, and the spring base 37 is U-shaped seat, 37 bottom of the spring base connection branch
Spring 38 is supportted, 38 top of support spring connects connecting rod 39.
39 top of connecting rod passes through 36 top of supporting leg and extends to 36 top of supporting leg, 36 top of supporting leg
There are two symmetrical spring 40, two springs 40 to be distributed in the two sides of connecting rod 39 for setting.
The cross bar 13 contacts side with column 4 and is connected with the first sliding block 8, and the column 4 offers first sliding groove 5, institute
The first sliding block 8 is stated to be slidably connected with first sliding groove 5.
First sliding block, the 8 bottom attachment support bar 7,7 bottom of support rod connect compressed spring 6, the compression bullet
6 bottom of spring connects 5 bottom interior wall of first sliding groove.
The movable block 15 offers threaded hole, and the movable block 15 passes through the threaded hole opened up and the rotation of threaded rod 14 connects
It connects, 13 bottom of cross bar is provided with opening.
The support column 25 offers second sliding slot 26, and the rack gear 12 is connected with the second sliding block 24, second sliding block
24 are slidably connected with second sliding slot 26.
The working principle of the invention is:
The present invention relates to a kind of transformer-cabinet processing drilling equipments, in use, being first placed in transformer-cabinet solid
In reservation 28, user rotates turntable 30, and screw rod 29 rotates, to make two thread bush 31 move towards, to make two folders
Block 33 clamps transformer-cabinet, starts first motor 10 at this time, and first gear 11 rotates, so that rack gear 12 rotates, from
And cross bar 13 is moved up and down, and then adjust the height of drill bit 18 as needed, and then drill to transformer-cabinet,
When the same transformer-cabinet needs to drill to different location, start third motor 34, so that threaded rod 14 rotates,
So that movable block 15 moves on threaded rod 14, and then adjusts the position of drill bit 18, to complete to transformer-cabinet not
It drills with position, is set without carrying cabinet change bit manually, it is convenient and efficient, manpower is saved, can be produced during drilling
Raw a large amount of iron filings influence environment and human health, therefore start vacuum cleaner 20 while drilling, so that cleaner head 22 is to iron
Bits are adsorbed, and then reduce the diffusion of iron filings, be ensure that human health, are extended the service life of equipment, present apparatus knot
Structure is reasonable, practical, and suitable society is widely used.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of transformer-cabinet processing drilling equipment, including pedestal (1), column (4) and cross bar (13), which is characterized in that
Pedestal (1) the bottom installation is there are four support leg (2), and four support legs (2) are distributed in rectangular uniform, the support leg (2)
Bottom is equipped with movable pulley (3), and pedestal (1) the upper surface side is equipped with column (4), the intermediate position one of the column (4)
Side is provided with support plate (9), and support plate (9) the upper surface side is equipped with first motor (10), the first motor (10)
Axle portion connects first gear (11), and the first gear (11) is rotatablely connected rack gear (12), the rack gear (12) and first gear
(11) it is meshed, the rack gear (12) is provided with support column (25) far from first gear (11) side, support column (25) bottom
Portion connects pedestal (1) upper surface, and rack gear (12) top connects cross bar (13), and the cross bar (13) is hollow shell, described
Cross bar (13) inner cavity is provided with third motor (34), and third motor (34) axle portion connects third gear (35), the third
Gear (35) is rotatablely connected second gear (23), and the second gear (23) is meshed with third gear (35), second tooth
Wheel (23) is arranged with threaded rod (14), and the threaded rod (14) is rotatablely connected by bearing and cross bar (13), the threaded rod
(14) it is arranged with movable block (15), movable block (15) bottom connects connecting plate (16), and connecting plate (16) bottom is fixed
It is equipped with the second motor (17), the second motor (17) axle portion connects drill bit (18), and cross bar (13) the upper surface side is set
It is equipped with disposal box (19), disposal box (19) top is provided with vacuum cleaner (20), and the disposal box (19) is connected with sweep-up pipe
(21), sweep-up pipe (21) end connection cleaner head (22), the support column (25) are provided with solid far from rack gear (12) side
Reservation (28), the fixing seat (28) are hollow shell, and fixing seat (28) inner cavity is provided with screw rod (29), the screw rod
(29) it is rotatablely connected by bearing and fixing seat (28), described screw rod (29) one end passes through fixing seat (28) and connects turntable
(30), the screw rod (29) is divided into left-hand thread and right-hand thread with intermediate position, and the screw rod (29) is rotatablely connected two symmetrically
The thread bush (31) of setting, two thread bush (31) are respectively distributed to the left-hand thread and right-hand thread of screw rod (29), the thread bush
(31) top connection link block (32), link block (32) top connect fixture block (33), fixing seat (28) the surface setting
There is opening, there are two symmetrically arranged support device (27), support device (27) bottoms for fixing seat (28) the bottom installation
Portion connects pedestal (1) upper surface.
2. a kind of transformer-cabinet processing drilling equipment according to claim 1, which is characterized in that the support device
It (27) include supporting leg (36), support spring (38) and connecting rod (39), the supporting leg (36) is hollow shell, the support
Leg (36) inner cavity is provided with spring base (37), and the spring base (37) is U-shaped seat, spring base (37) the bottom attachment support bullet
Spring (38), support spring (38) top connect connecting rod (39).
3. a kind of transformer-cabinet processing drilling equipment according to claim 2, which is characterized in that the connecting rod
(39) top passes through supporting leg (36) top and extends to above supporting leg (36), and there are two supporting leg (36) the top settings
Symmetrical spring (40), two springs (40) are distributed in the two sides of connecting rod (39).
4. a kind of transformer-cabinet processing drilling equipment according to claim 1, which is characterized in that the cross bar (13)
It is connected with the first sliding block (8) with column (4) contact side, the column (4) offers first sliding groove (5), first sliding block
(8) it is slidably connected with first sliding groove (5).
5. a kind of transformer-cabinet processing drilling equipment according to claim 4, which is characterized in that first sliding block
(8) bottom attachment support bar (7), support rod (7) bottom connect compressed spring (6), compressed spring (6) the bottom connection
First sliding groove (5) bottom interior wall.
6. a kind of transformer-cabinet processing drilling equipment according to claim 1, which is characterized in that the movable block
(15) threaded hole is offered, the movable block (15) passes through the threaded hole opened up and threaded rod (14) are rotatablely connected, the cross bar
(13) bottom is provided with opening.
7. a kind of transformer-cabinet processing drilling equipment according to claim 1, which is characterized in that the support column
(25) it offers second sliding slot (26), the rack gear (12) is connected with the second sliding block (24), second sliding block (24) and second
Sliding slot (26) is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541975.XA CN109483282A (en) | 2018-12-17 | 2018-12-17 | Drilling equipment is used in a kind of processing of transformer-cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541975.XA CN109483282A (en) | 2018-12-17 | 2018-12-17 | Drilling equipment is used in a kind of processing of transformer-cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109483282A true CN109483282A (en) | 2019-03-19 |
Family
ID=65710475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811541975.XA Withdrawn CN109483282A (en) | 2018-12-17 | 2018-12-17 | Drilling equipment is used in a kind of processing of transformer-cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109483282A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449968A (en) * | 2019-08-02 | 2019-11-15 | 彭乃仁 | A kind of clean type milling machine with coolant liquid recycling function for aluminium product |
| CN111037312A (en) * | 2019-12-30 | 2020-04-21 | 朱骏 | Machine tool drilling device |
| CN111479201A (en) * | 2020-04-16 | 2020-07-31 | 杭州帮贡科技有限公司 | Sound box with good use effect |
| CN111957844A (en) * | 2020-08-13 | 2020-11-20 | 全南英创电子有限公司 | Punching clamp for magnetic head production |
| CN112355126A (en) * | 2020-11-20 | 2021-02-12 | 苏州市雅琪新塑胶有限公司 | Mould with adjustable cutter position |
| CN112355345A (en) * | 2020-10-26 | 2021-02-12 | 苏州索威尔精工机械有限公司 | Car sheet metal component perforating device convenient to change drill bit |
| CN112475373A (en) * | 2020-11-26 | 2021-03-12 | 安徽绿风环保节能材料有限公司 | Drilling device for processing plastic-steel aluminum alloy door and window |
| CN112658322A (en) * | 2020-12-11 | 2021-04-16 | 国网山东省电力公司曹县供电公司 | Drilling equipment for electric power engineering |
| CN113523354A (en) * | 2021-07-21 | 2021-10-22 | 北京易思通信息技术有限公司 | Intelligent automatic forming and processing equipment for case products |
| CN113909526A (en) * | 2021-10-19 | 2022-01-11 | 和县科嘉阀门铸造有限公司 | Fixed casting valve shell of pressure equipment is with leading to wall device |
| CN114054811A (en) * | 2021-12-24 | 2022-02-18 | 江苏和信石油机械有限公司 | Can be according to portable forward and reverse rig of guide rail route |
-
2018
- 2018-12-17 CN CN201811541975.XA patent/CN109483282A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449968A (en) * | 2019-08-02 | 2019-11-15 | 彭乃仁 | A kind of clean type milling machine with coolant liquid recycling function for aluminium product |
| CN111037312A (en) * | 2019-12-30 | 2020-04-21 | 朱骏 | Machine tool drilling device |
| CN111479201A (en) * | 2020-04-16 | 2020-07-31 | 杭州帮贡科技有限公司 | Sound box with good use effect |
| CN111957844A (en) * | 2020-08-13 | 2020-11-20 | 全南英创电子有限公司 | Punching clamp for magnetic head production |
| CN112355345A (en) * | 2020-10-26 | 2021-02-12 | 苏州索威尔精工机械有限公司 | Car sheet metal component perforating device convenient to change drill bit |
| CN112355126A (en) * | 2020-11-20 | 2021-02-12 | 苏州市雅琪新塑胶有限公司 | Mould with adjustable cutter position |
| CN112475373A (en) * | 2020-11-26 | 2021-03-12 | 安徽绿风环保节能材料有限公司 | Drilling device for processing plastic-steel aluminum alloy door and window |
| CN112658322A (en) * | 2020-12-11 | 2021-04-16 | 国网山东省电力公司曹县供电公司 | Drilling equipment for electric power engineering |
| CN113523354A (en) * | 2021-07-21 | 2021-10-22 | 北京易思通信息技术有限公司 | Intelligent automatic forming and processing equipment for case products |
| CN113909526A (en) * | 2021-10-19 | 2022-01-11 | 和县科嘉阀门铸造有限公司 | Fixed casting valve shell of pressure equipment is with leading to wall device |
| CN114054811A (en) * | 2021-12-24 | 2022-02-18 | 江苏和信石油机械有限公司 | Can be according to portable forward and reverse rig of guide rail route |
| CN114054811B (en) * | 2021-12-24 | 2022-09-06 | 江苏和信石油机械有限公司 | Can be according to portable forward and reverse rig of guide rail route |
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Application publication date: 20190319 |
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| WW01 | Invention patent application withdrawn after publication |