CN110125456A - A kind of metal batten automatic equidistant boring device - Google Patents
A kind of metal batten automatic equidistant boring device Download PDFInfo
- Publication number
- CN110125456A CN110125456A CN201910546112.XA CN201910546112A CN110125456A CN 110125456 A CN110125456 A CN 110125456A CN 201910546112 A CN201910546112 A CN 201910546112A CN 110125456 A CN110125456 A CN 110125456A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed frame
- metal sheet
- bottom plate
- bracket
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- 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
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/50—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding step-by-step
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of metal batten automatic equidistant boring devices, it is related to metal sheet venting techniques field, including bottom plate, bracket is fixed on bottom plate, fixed frame is slidably fitted on bracket, fixed frame is equipped with the retaining mechanism clamped to metal sheet, and engagement is connected with the rack gear I fixed with fixed frame on the upside of partial gear, bottom plate is equipped with the swing mechanism fixed to fixed frame interval, and swing mechanism includes the rack gear II for being located on the downside of partial gear and engaging adaptation；The present invention is moved to the left after certain distance by the every drive metal sheet of fixed frame being arranged, drill bit moves down the single drilling that certain distance completes metal sheet, and during the step-by-step movement of metal sheet is moved to the left, complete the equidistant automatic drilling operation of metal sheet, automatic degree is high, the swing mechanism of setting is able to achieve fixed effect when playing to metal sheet drilling simultaneously, greatly improves the drilling quality of metal sheet.
Description
Technical field
The present invention relates to metal sheet venting techniques field, specifically a kind of metal batten automatic equidistant boring device.
Background technique
Intermetallic composite coating refer to the mankind to the material with metallic character constituted by metallic element or based on metallic element into
The production activity of row processing, intermetallic composite coating abbreviation metal working is a kind of work for metalliferous material being processed into article, part, component
Skill technology, in carrying out metal sheet process, it usually needs open up equidistant row along its length on metal sheet
The mounting hole of cloth.
Authorization Notice No. is that the patent of CN207873167U discloses a kind of metal drilling equipment of high reliablity, including bottom
The components such as seat, L shape bar, nut, fulcrum bearing, fixing axle, rotating bar and main shaft, the device make L shape bar will by rotating nuts
Workpiece is fixed, and prevents workpiece from, because vibration shifts, to increase precision, avoiding the generation of error in drilling, this is reliable
Property high metal drilling equipment rotating bar on the drawing hole that is rotatablely connected can drill out pore in advance before drilling, but should
Device can not carry out equidistant automatic drilling to metal sheet, after can only being adjusted manually and carry out drilling behaviour one by one
Make, the efficiency of drilling is lower, for this purpose, now providing a kind of metal batten automatic equidistant boring device, to solve the above technical problems.
Summary of the invention
The purpose of the present invention is to provide a kind of metal batten automatic equidistant boring devices, 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 metal batten automatic equidistant boring device, including bottom plate are fixed with bracket on bottom plate, are slidably fitted on bracket solid
Determine frame, fixed frame is equipped with the retaining mechanism clamped to metal sheet, and rotary type is equipped with turntable on bracket, is connected with liter on turntable
Descending mechanism, elevating mechanism lower end be fixed with to metal sheet drilling aperture component, bracket be equipped with by pulley mechanism with
The partial gear that turntable rotates synchronously, the engagement of partial gear upside are connected with the rack gear I fixed with fixed frame, set on bottom plate
There is the swing mechanism fixed to fixed frame interval, swing mechanism includes the tooth for being located on the downside of partial gear and engaging adaptation
II.
As an improvement of the present invention: the retaining mechanism includes the limiting slot for being provided with fixed frame inner sidewall,
The locking stud extended in limiting slot is threaded on fixed frame vertically.
As an improvement of the present invention: the elevating mechanism includes that the longitudinal direction connecting with bracket vertical sliding is slided
Bar, longitudinal slide bar upper end are hinged with drive rod, and drive rod upper end bias is hinged on turntable front, longitudinal the lower end of the slider and groups of openings
Part is fixedly connected.
As an improvement of the present invention: the aperture component includes the motor cabinet for being fixed on longitudinal the lower end of the slider,
Motor is connected on motor cabinet, the output shaft drive connection of motor has the drill bit being vertically arranged, aperture is covered with outside drill bit and is stablized
Mechanism.
As an improvement of the present invention: the aperture stabilizing mechanism includes the set being slidably located on motor cabinet
Cylinder is connected with reset spring between sleeve and motor cabinet lower edge, sleeve bottom, which runs through, to be offered for the perforative elongated hole of drill bit.
As an improvement of the present invention: the swing mechanism further includes the horizontal sliding bar fixed with rack gear II, bottom
Parallel and isometric connecting rod I and connecting rod II are hinged on plate, horizontal sliding bar and the middle part connecting rod II are hinged, between connecting rod I and bottom plate
It is connected with tension spring, connecting rod I and the upper end connecting rod II are hinged with lifter plate, fixture block, fixed frame bottom etc. are vertically fixed on lifter plate
Spacing offers several for the card slot of fixture block clamping.
As an improvement of the present invention: the fixed frame lower end is fixed with leading truck, and leading truck inner sidewall is fixed
There is sliding block, sidewall of the bottom plate laterally offers the lateral slot for sliding block sliding insertion.
Compared with prior art, the beneficial effects of the present invention are:
After the present invention is moved to the left certain distance by the every drive metal sheet of fixed frame being arranged, drill bit moves down one
Set a distance completes the single drilling of metal sheet, and during the step-by-step movement of metal sheet is moved to the left, that is, complete gold
Belong to the equidistant automatic drilling operation of plate, automatic degree is high, while the swing mechanism being arranged is able to achieve and plays to metal sheet
Fixed effect when drilling greatly improves the drilling quality of metal sheet.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1；
Fig. 3 is the enlarged diagram in the portion B in Fig. 1；
Fig. 4 is the partial side schematic diagram of fixed frame in Fig. 1；
Fig. 5 is the schematic perspective view of retaining mechanism in the present invention.
In figure: 1- bottom plate, 2- fixed frame, 3- lock stud, the longitudinal direction 4- slide bar, 5- turntable, 6- drive rod, 7- belt pulley machine
Structure, 8- bracket, 9- rack gear I, 10- partial gear, 11- rack gear II, 12- horizontal sliding bar, 13- lateral slot, 14- leading truck, 15-
Connecting rod I, 16- card slot, 17- fixture block, 18- connecting rod II, 19- motor cabinet, 20- motor, 21- drill bit, 22- sleeve, 23- elongated hole,
24- reset spring, 25- sliding block, 26- axis tension spring, 27- limiting slot, 28- lifter plate.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment:
Embodiment 1
Fig. 1-5, a kind of metal batten automatic equidistant boring device, including bottom plate 1 are please referred to, is fixed with bracket 8 on bottom plate 1, is propped up
Fixed frame 2 is slidably fitted on frame 8, fixed frame 2 is equipped with the retaining mechanism clamped to metal sheet, and rotary type is set on bracket 8
There is turntable 5, elevating mechanism is connected on turntable 5, elevating mechanism lower end is fixed with the aperture component to metal sheet drilling, bracket
8 are equipped with the partial gear 10 rotated synchronously by pulley mechanism 7 and turntable 5, engage connection on the upside of partial gear 10
There is the rack gear I9 fixed with fixed frame 2, bottom plate 1 is equipped with the swing mechanism intermittently fixed to fixed frame 2, and swing mechanism includes position
In the downside of partial gear 10 and engage the rack gear II11 of adaptation.
Before the drilling for carrying out metal sheet, metal sheet is locked by retaining mechanism, specifically, locks machine
Structure includes the limiting slot 27 for being provided with 2 inner sidewall of fixed frame, is threaded with and extends in limiting slot 27 vertically on fixed frame 2
Lock stud 3.
Metal sheet side is connected in limiting slot 27, moves down realization to metal sheet by rotation locking stud 3
Be locked, guarantee drilling when, the shaking relative to fixed frame 2 will not occur for metal sheet.
The elevating mechanism of setting includes the longitudinal slide bar 4 connecting with 8 vertical sliding of bracket, and longitudinal 4 upper end of slide bar is hinged with
Drive rod 6,6 upper end bias of drive rod are hinged on 5 front of turntable, and longitudinal 4 lower end of slide bar is fixedly connected with aperture component.
Turntable 5 is driven by motor, and the rotation of turntable 5 drives longitudinal slide bar 4 up and down reciprocatingly to be transported by drive rod 6
It is dynamic, and then realize the longitudinal movement of aperture component, the drilling operation to the metal sheet on fixed frame 2 is realized, in addition, due to turntable
Partial gear 10 is driven to rotate by pulley mechanism 7 while 5 rotation, partial gear 10 rotates counterclockwise band carry-over bar
After I9 turns left, and then realization fixed frame 2 is moved to the left certain distance, partial gear 10 is separated with rack gear I9, metal plate
Part no longer moves, and aperture component completes downwards a drilling operation simultaneously, and 10 interval of partial gear engages suitable with rack gear I9
Equidistant with realization aperture component handles metal sheet aperture.
Embodiment 2
On the basis of embodiment 1, it is the stabilization for promoting metal sheet drilling, promotes aperture quality, aperture component includes fixing
Motor cabinet 19 in longitudinal 4 lower end of slide bar is connected with motor 20 on motor cabinet 19, and it is vertical that the output shaft drive connection of motor 20 has
The drill bit 21 of setting, drill bit 21 are covered with aperture stabilizing mechanism outside, and aperture stabilizing mechanism includes being slidably located on motor cabinet 19
Sleeve 22, be connected with reset spring 24 between 19 lower edge of sleeve 22 and motor cabinet, 22 bottom of sleeve is through offering for drill bit
21 perforative elongated holes 23.
When longitudinal slide bar 4 drives aperture component to move down, sleeve 22 first touches metal sheet, and reset spring 24 is by swaging
Become and generate reaction force, realize and sleeve 22 is pressed on metal sheet surface, subsequent motor cabinet 19 is downward relative to sleeve 22
Sliding, drill bit 21 are passed down through elongated hole 23 and drill to metal sheet, and sleeve 22 is played in metal sheet drilling
The compression effect carried out to it, ensure that the stabilization of 21 boring procedure of drill bit, improves drilling quality.
In addition, guaranteeing aperture interval to guarantee that the position after fixed frame 2 drives metal sheet step-by-step movement mobile is stablized
Stabilization, avoid generating the different situation of spacing and occur, swing mechanism further includes the horizontal sliding bar 12 fixed with rack gear II11, bottom
Parallel and isometric connecting rod I15 and connecting rod II18 are hinged on plate 1, horizontal sliding bar 12 and the middle part connecting rod II18 are hinged, connecting rod I15
Tension spring 26 is connected between bottom plate 1, connecting rod I15 and the upper end connecting rod II18 are hinged with lifter plate 28, consolidate vertically on lifter plate 28
Surely there is fixture block 17,2 bottom of fixed frame equidistantly offers several card slots 16 being clamped for fixture block 17.
After fixed frame 2 drives metal sheet position to stablize, the partial gear 10 rotated clockwise is separated with rack gear I9
And gradually engaged with rack gear II11, this hour rack II11 is slided to the right and is driven connecting rod I15 pendulum clockwise synchronous with connecting rod II18
Dynamic, lifter plate 28 drives fixture block 17 to be lifted up at this time, final to realize that fixture block 17 is connected to the clamping that card slot 16 realizes fixed frame 2
It is fixed, it ensure that the position of metal sheet when drilling is firm, when partial gear 10 and rack gear II11 are in not meshing state,
Under the elastic reset effect of tension spring 26, connecting rod II18 realizes that fixture block 17 is moved from card slot 16 together with connecting rod I15 counter-clockwise swing
Out, realize unlock to fixed frame 2, then partial gear 10 gradually rotate with rack gear I9 engaged transmission, follow repeatedly
Ring realizes that the unlock after metal sheet is locked and drilled automatically during the automatic equidistant drilling of aperture component and drilling is dynamic
Make, greatly improves drilling efficiency and quality.
In addition, 2 lower end of fixed frame is fixed with leading truck 14,14 inner sidewall of leading truck is fixed with sliding block 25, and 1 side wall of bottom plate is horizontal
To the lateral slot 13 offered for the sliding insertion of sliding block 25, while fixed frame 2 slides laterally, laterally slot 13 is sliding for sliding block 25
It is dynamic, it ensure that the linear slide of metal sheet on fixed frame 2 without deviating, drilling quality is further promoted.
In conclusion after the present invention is moved to the left certain distance by the every drive metal sheet of fixed frame 2 being arranged,
The single that drill bit 21 moves down certain distance completion metal sheet drills, and the mistake being moved to the left in the step-by-step movement of metal sheet
Cheng Zhong completes the equidistant automatic drilling operation of metal sheet, automatic degree is high, while the swing mechanism being arranged is able to achieve
Fixed effect when playing to metal sheet drilling, greatly improves the drilling quality of metal sheet.
It should be strongly noted that although this specification is described in terms of embodiments, but not each embodiment
It only contains an independent technical solution, this description of the specification is merely for the sake of clarity, those skilled in the art
It should consider the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms art technology
The other embodiments that personnel are understood that, the preferred embodiment of the technical program above described embodiment only expresses,
Describe more specific and detailed, but it cannot be understood as the limitations to the technical program the scope of the patents.It should be understood that
It is that for those of ordinary skill in the art, without departing from the inventive concept of the premise, several changes can also be made
Property, improvement and substitution, these belong to the protection scope of the technical program.The protection scope of the technical program patent should be with appended
Subject to claim.
Claims (7)
1. a kind of metal batten automatic equidistant boring device, including bottom plate (1), it is fixed with bracket (8) on bottom plate (1), bracket (8)
On be slidably fitted with fixed frame (2), which is characterized in that the fixed frame (2) is equipped with the retaining mechanism that clamps to metal sheet,
Rotary type is equipped with turntable (5) on bracket (8), is connected with elevating mechanism on turntable (5), elevating mechanism lower end is fixed with to metal plate
The aperture component of part drilling, bracket (8) are equipped with the partial gear rotated synchronously by pulley mechanism (7) and turntable (5)
(10), engagement is connected with the rack gear I(9 fixed with fixed frame (2) on the upside of partial gear (10)), bottom plate (1) is equipped with to solid
Determine the fixed swing mechanism of frame (2) interval, swing mechanism includes being located on the downside of partial gear (10) and engaging adaptation
Rack gear II(11).
2. metal batten automatic equidistant boring device according to claim 1, which is characterized in that the retaining mechanism includes
It is provided with the limiting slot (27) of fixed frame (2) inner sidewall, is threaded with and extends in limiting slot (27) vertically on fixed frame (2)
Locking stud (3).
3. metal batten automatic equidistant boring device according to claim 1, which is characterized in that the elevating mechanism includes
The longitudinal slide bar (4) connecting with bracket (8) vertical sliding, longitudinal slide bar (4) upper end is hinged with drive rod (6), on drive rod (6)
End bias is hinged on turntable (5) front, and longitudinal slide bar (4) lower end is fixedly connected with aperture component.
4. metal batten automatic equidistant boring device according to claim 3, which is characterized in that the aperture component includes
It is fixed on the motor cabinet (19) of longitudinal slide bar (4) lower end, is connected with motor (20) on motor cabinet (19), the output shaft of motor (20)
Drive connection has the drill bit (21) being vertically arranged, and aperture stabilizing mechanism is covered with outside drill bit (21).
5. metal batten automatic equidistant boring device according to claim 4, which is characterized in that the aperture stabilizing mechanism
Including the sleeve (22) on the motor cabinet that is slidably located in (19), reset bullet is connected between sleeve (22) and motor cabinet (19) lower edge
Spring (24), sleeve (22) bottom, which is run through, to be offered for drill bit (21) perforative elongated hole (23).
6. metal batten automatic equidistant boring device according to claim 1, which is characterized in that the swing mechanism also wraps
The horizontal sliding bar (12) fixed with rack gear II(11) is included, bottom plate is hinged with parallel and isometric connecting rod I(15 on (1)) and connecting rod II
(18), it is connected with tension spring (26) between horizontal sliding bar (12) and hinged, connecting rod I(15 in the middle part of connecting rod II(18)) and bottom plate (1), even
Bar I(15) and connecting rod II(18) upper end is hinged with lifter plate (28), fixture block (17), fixed frame are vertically fixed on lifter plate (28)
(2) bottom equidistantly offers several for the card slot (16) of fixture block (17) clamping.
7. metal batten automatic equidistant boring device according to claim 1, which is characterized in that under the fixed frame (2)
End is fixed with leading truck (14), and leading truck (14) inner sidewall is fixed with sliding block (25), and bottom plate (1) side wall is laterally offered for sliding block
(25) lateral slot (13) of sliding insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546112.XA CN110125456B (en) | 2019-06-24 | 2019-06-24 | Automatic equidistance trompil device of metal slat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546112.XA CN110125456B (en) | 2019-06-24 | 2019-06-24 | Automatic equidistance trompil device of metal slat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110125456A true CN110125456A (en) | 2019-08-16 |
| CN110125456B CN110125456B (en) | 2021-03-12 |
Family
ID=67579165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910546112.XA Active CN110125456B (en) | 2019-06-24 | 2019-06-24 | Automatic equidistance trompil device of metal slat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110125456B (en) |
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|---|---|---|---|---|
| CN110744003A (en) * | 2019-10-31 | 2020-02-04 | 肖亚凡 | Be used for forged middle part hammering device of luoyang shovel |
| CN110961681A (en) * | 2019-11-26 | 2020-04-07 | 嵊州市新瑞汽车配件厂 | Equidistant hole pressing device for automobile parts based on special-shaped gear transmission principle |
| CN111069178A (en) * | 2019-12-30 | 2020-04-28 | 卢海珍 | Punching device for sheet metal machining |
| CN111425194A (en) * | 2020-04-27 | 2020-07-17 | 南通市建筑设计研究院有限公司 | Engineering geology reconnaissance implementation device |
| CN111570922A (en) * | 2020-05-23 | 2020-08-25 | 胡建红 | Automatic change automatic equidistance cutting equipment of chain riveting |
| CN111842954A (en) * | 2020-07-16 | 2020-10-30 | 尚智勇 | Steel plate puncher capable of feeding uniformly and punching automatically |
| CN111872433A (en) * | 2020-06-19 | 2020-11-03 | 芜湖仅一机械有限公司 | Equidistant punching device for communication support |
| CN111975836A (en) * | 2020-07-31 | 2020-11-24 | 吴冬琴 | LED lamp strip fixed-distance cutting device |
| CN112139543A (en) * | 2020-09-11 | 2020-12-29 | 深圳市飞荣达科技股份有限公司 | Drilling equipment is used in antenna element processing |
| CN112247179A (en) * | 2020-09-21 | 2021-01-22 | 罗刚 | Continuous drilling machine for machining |
| WO2021046893A1 (en) * | 2019-09-12 | 2021-03-18 | 苏州龙骐自动化科技有限公司 | Automatic sheet-perforating robot device |
| CN112916895A (en) * | 2021-02-02 | 2021-06-08 | 董会强 | Equidistance drilling equipment capable of conveniently adjusting drilling depth according to thickness of cold rolled steel |
| CN112959138A (en) * | 2021-01-22 | 2021-06-15 | 陈唯 | Fixed periodic is in coordination with cutting device |
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| CN115502442A (en) * | 2022-11-23 | 2022-12-23 | 山东鲁润塑业股份有限公司 | Well lid drilling equipment |
| CN117513997A (en) * | 2024-01-04 | 2024-02-06 | 河北习畅检测技术有限公司 | Highway construction concrete detection equipment and detection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021046893A1 (en) * | 2019-09-12 | 2021-03-18 | 苏州龙骐自动化科技有限公司 | Automatic sheet-perforating robot device |
| CN110744003A (en) * | 2019-10-31 | 2020-02-04 | 肖亚凡 | Be used for forged middle part hammering device of luoyang shovel |
| CN110961681A (en) * | 2019-11-26 | 2020-04-07 | 嵊州市新瑞汽车配件厂 | Equidistant hole pressing device for automobile parts based on special-shaped gear transmission principle |
| CN111069178A (en) * | 2019-12-30 | 2020-04-28 | 卢海珍 | Punching device for sheet metal machining |
| CN111425194A (en) * | 2020-04-27 | 2020-07-17 | 南通市建筑设计研究院有限公司 | Engineering geology reconnaissance implementation device |
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| CN111570922A (en) * | 2020-05-23 | 2020-08-25 | 胡建红 | Automatic change automatic equidistance cutting equipment of chain riveting |
| CN111872433A (en) * | 2020-06-19 | 2020-11-03 | 芜湖仅一机械有限公司 | Equidistant punching device for communication support |
| CN111842954A (en) * | 2020-07-16 | 2020-10-30 | 尚智勇 | Steel plate puncher capable of feeding uniformly and punching automatically |
| CN111975836A (en) * | 2020-07-31 | 2020-11-24 | 吴冬琴 | LED lamp strip fixed-distance cutting device |
| CN112139543A (en) * | 2020-09-11 | 2020-12-29 | 深圳市飞荣达科技股份有限公司 | Drilling equipment is used in antenna element processing |
| CN112139543B (en) * | 2020-09-11 | 2022-02-18 | 深圳市飞荣达科技股份有限公司 | Drilling equipment is used in antenna element processing |
| CN112247179A (en) * | 2020-09-21 | 2021-01-22 | 罗刚 | Continuous drilling machine for machining |
| CN112959138A (en) * | 2021-01-22 | 2021-06-15 | 陈唯 | Fixed periodic is in coordination with cutting device |
| CN112916895A (en) * | 2021-02-02 | 2021-06-08 | 董会强 | Equidistance drilling equipment capable of conveniently adjusting drilling depth according to thickness of cold rolled steel |
| CN113118505A (en) * | 2021-03-04 | 2021-07-16 | 滕留英 | Copper pipe equidistance drilling equipment for copper processing |
| CN113118505B (en) * | 2021-03-04 | 2022-12-06 | 青岛炜煌精密机电有限公司 | Copper processing is with copper pipe equidistance drilling equipment |
| CN113275628A (en) * | 2021-07-26 | 2021-08-20 | 南通金驰机电有限公司 | Motor frame part drilling processing equipment |
| CN113695642A (en) * | 2021-08-25 | 2021-11-26 | 鲍家文 | Intermittent dotting machine for copper pipe fittings for part machining production |
| CN113695642B (en) * | 2021-08-25 | 2024-04-16 | 佛山德盛盈五金制品有限公司 | Intermittent dotter for copper pipe fitting for part machining 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 |
| CN117513997A (en) * | 2024-01-04 | 2024-02-06 | 河北习畅检测技术有限公司 | Highway construction concrete detection equipment and detection method |
| CN117513997B (en) * | 2024-01-04 | 2024-03-12 | 河北习畅检测技术有限公司 | Highway construction concrete detection equipment and detection method |
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Effective date of registration: 20210222 Address after: 215300 880 Zizhu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Fuyu Precision Components (Kunshan) Co.,Ltd. Address before: No.8, Hetang formation, Donggang Village, Chashan Town, Liling City, Zhuzhou City, Hunan Province, 412200 Applicant before: Jiang Yanhong |
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