CN106424817A - Guide rail drilling device - Google Patents
Guide rail drilling device Download PDFInfo
- Publication number
- CN106424817A CN106424817A CN201610783630.XA CN201610783630A CN106424817A CN 106424817 A CN106424817 A CN 106424817A CN 201610783630 A CN201610783630 A CN 201610783630A CN 106424817 A CN106424817 A CN 106424817A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- interior plate
- drill bit
- plate
- interior
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/32—Railway tracks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention belongs to the technical field of rail drilling, and particularly relates to a guide rail drilling device. The problem that in the prior art, the design is not reasonable enough is solved. The guide rail drilling device comprises a rack body comprising inner side boards, guiding shafts penetrate through the two side boards, and location mechanisms used for fixing the inner side boards on a guide rail are arranged between the two side boards. Drills are connected with a drill driving mechanism which can drive the drills to rotate, outer side boards are arranged outside the inner side boards, and the drill driving mechanism is arranged on the outer side boards. A feed driving mechanism is arranged between the drill driving mechanism and the inner side boards, and the feed driving mechanism can enable the drills on the two sides to move close to each other or away from each other synchronously. The guide rail drilling device has the advantages that 1, design is more reasonable, and drilling quality is better since the location between the drills and the guide rail is constantly kept by the location mechanisms; 2, the machining of a plurality of holes is finished by one-time clamping, hole pitches are guaranteed, drilling inaccuracy is reduced, and drilling efficiency is improved at the same time; and 3, the weight is low and noise is low through the power supply of a lithium battery.
Description
Technical field
The invention belongs to rail drilling technical field, more particularly, to a kind of guide rail drilling equipment.
Background technology
The track of railway it is often necessary to implement boring work to rail, is adopted in laying and maintenance of way work progress
When carrying out Drilling operation with common portable borer, drilling machine passes through man-hour manually hand-held, does not carry out stable position with track, bores
During hole, drill bit shifts, and the quality in the hole after processing also cannot be guaranteed, after repeatedly being holed in addition, can be because measurement
Error and human factor cause pitch of holes cannot be consistent, and, this bore mode is extremely inefficient.In order to solve existing skill
The problem that art exists, people have carried out long-term exploration it is proposed that solution miscellaneous.
For example, Chinese patent literature discloses a kind of rail three-hole drilling machine [application number of railway：99212820.X], including
There is the transmission case of configuration motor and feed screw, and run through two guided bearing axles of transmission case and be fixed in this support shaft
Feed screw nut plate with feed screw cooperation；Its transmission case is provided with by rail pitch of holes setting three bore hole axis, three
Root bore hole axis are through sprocket wheel, chain drive；The axle head of central bore axle is provided with driven gear, is engaged on electricity with this driven gear
It is provided with driving gear on machine output shaft；The front end of two guided bearing axles is provided with the boring positioning coincideing with steel rail web face
Plate.This inventive structure is simple, easy to use, can complete three hole machined simultaneously, time saving and energy saving, and Drilling operation site error is little,
Quality is high.
Above-mentioned scheme improves the subproblem of prior art to a certain extent, but, the program also at least exists
Following defect：Design is unreasonable, is not fixed, the vibrations producing during punching make between equipment and track between equipment and track
Produce skew, simultaneously because measure error, punch position inaccurate technical problem occurs when repeatedly being punched.
Content of the invention
The purpose of the present invention is for the problems referred to above, provides a kind of design more rationally, easy to use, drilling precision is higher
Guide rail drilling equipment.
For reaching above-mentioned purpose, present invention employs following technical proposal：This guide rail drilling equipment includes support body, described
Support body includes being separately positioned on the interior plate of guide rail both sides, is equipped with least one axis of guide on two blocks of side plates, and at two pieces
It is provided with the location structure for being fixed on interior plate on guide rail between side plate, outside every piece of interior plate, be equipped with least one use
In the drill bit of boring, described drill bit is connected with the drill bit drive mechanism that drill bit can be driven to rotate, on the described axis of guide
It is equipped with the outer panel outside interior plate, described drill bit drive mechanism is arranged on outer panel, in drill bit drive mechanism
It is provided between interior plate and can make the synchronous opposite or contrary feeding driving mechanism moving of both sides drill bit.
In above-mentioned guide rail drilling equipment, described location structure includes being arranged on inside interior plate at least one piece can
Prevent interior plate along the tracks positioned plate of rail height direction top offset, described tracks positioned plate the inner can be resisted against guide rail
Upper and adaptable with guide rail sidepiece, described tracks positioned plate outer end is arranged on interior plate bottom, between two pieces of interior plates
It is provided with the latch assembly that at least one is prevented from interior plate lateral displacement.
In above-mentioned guide rail drilling equipment, being provided with least two pieces inside described interior plate enough prevents interior plate along guide rail
The tracks positioned plate of short transverse top offset；It is provided with two locks being prevented from interior plate lateral displacement between two pieces of interior plates
Tight assembly.
In above-mentioned guide rail drilling equipment, described latch assembly includes oscillating bearing, described oscillating bearing one end
One piece of interior plate upper end is hinged on by joint bearing block, the other end is passed through the button flap that takes the shape of the letter U and is connected with buckle, described button
Plate one end is hinged with button flap, and the other end is equipped with the rotating shaft being removably fixed with it, described rotating shaft pass through bearing block with
Other one piece of interior plate is connected, and described bearing block is fixed on interior plate upper end, described rotating shaft is connected with and is prevented from turning
The lock assembly that axle rotates.
In above-mentioned guide rail drilling equipment, described lock assembly includes being arranged on the handle at rotating shaft two ends, described
Handle one end is fixed in rotating shaft, and described interior plate sidepiece is equipped with the hand that can be used in being removably secured the rotating shaft other end
Grip frame, is additionally provided with height adjusting structure between described handle frame and interior plate.
In above-mentioned guide rail drilling equipment, the described axis of guide has two and parallel to each other.
In above-mentioned guide rail drilling equipment, being provided with below the every axis of guide can be with the feet of guide rail upper surface cooperation, institute
The feet stated is fixed on rubber ring, and described rubber ring sleeve is located on guide rail.
In above-mentioned guide rail drilling equipment, described drill bit drive mechanism includes the boring electricity being fixed on outer panel
Machine, is provided with two drill bits outside one of side plate, be provided with a drill bit and this drill bit is located at two outside another block of side plate
Between drill bit, each drill bit is respectively connected with a bore motor.
In above-mentioned guide rail drilling equipment, described feeding driving mechanism includes wearing two pieces of interior plates and two pieces of outsides
The two-way ball-screw of plate, is provided with when can work as two-way ball screw turns outside driving between two-way ball-screw and outer panel
The feed screw nut of side plate movement, described Bidirectional-screw nut and outer panel are connected, and are fixed on any one piece of interior plate
Drive the stepper motor of two-way ball screw turns, described stepper motor output shaft passes through drive mechanism and two-way ball-screw
It is connected.
In above-mentioned guide rail drilling equipment, described drive mechanism includes be arranged on stepper motor output shaft first
Synchronous pulley, described two-way ball-screw is provided with the second synchronous pulley, the first described synchronous pulley and the second synchronization
Belt wheel passes through toothed belt transmission.
Compared with prior art, the advantage of this guide rail drilling equipment is：1st, design is more reasonable, is made by detent mechanism
Positioning is remained, drilling quality is more preferable between drill bit and guide rail.2nd, once it is installed the processing completing porous it is ensured that pitch of holes,
Reduce punching error, improve drilling efficiency simultaneously.3rd, pass through lithium battery power supply, light weight, noise are little.
Brief description
Fig. 1 is the perspective view after the positioning and guide rail that the present invention provides.
Fig. 2 is the perspective view that the present invention provides.
Fig. 3 is the top view that the present invention provides.
Fig. 4 is the sectional view of B-B in Fig. 3.
Fig. 5 is the sectional view of C-C in Fig. 3.
In figure, support body 1, guide rail 2, interior plate 3, location structure 4, drill bit 5, drill bit drive mechanism 6, the axis of guide 7, feeding are driven
Motivation structure 8, tracks positioned plate 9, latch assembly 10, outer panel 11, oscillating bearing 12, joint bearing block 12a, button flap 13, button
Plate 14, rotating shaft 15, bearing block 16, lock assembly 17, handle 18, handle frame, feet, rubber ring, bore motor 22, two-way ball
Leading screw 23, feed screw nut 24, stepper motor 25, drive mechanism 26.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As Figure 1-5, this guide rail drilling equipment includes support body 1, and support body 1 includes being separately positioned on the interior of guide rail 2 both sides
Side plate 3, is equipped with least one axis of guide 7 on two pieces of interior plates 3, and is provided between two pieces of interior plates 3 for by inner side
Plate 3 is fixed on the location structure 4 on guide rail 2, be equipped with outside every piece of interior plate 3 at least one for boring drill bit 5, drill bit
It is connected with the drill bit drive mechanism 6 that drill bit 5 can be driven to rotate on 5, the axis of guide 7 is equipped with outer positioned at interior plate 3 outside
Side plate 11, drill bit drive mechanism 6 is arranged on outer panel 11, is provided with and can make two between drill bit drive mechanism 6 and interior plate 3
The synchronous feeding driving mechanism 8 moving in opposite directions or on the contrary of sidetracking head 5.Support body 1 is positioned at all the time by guide rail 2 by detent mechanism 4
On, therefore, it is possible to make bit location in boring procedure more accurate, borehole drill construction includes multiple drill bits simultaneously, by making two
The synchronous feeding driving mechanism 8 moving in opposite directions or on the contrary of sidetracking head 5 carries out porous to guide rail simultaneously and drills, compared to single drill bit
The working method repeatedly drilled, patent of the present invention can reduce bit vibration and measure error causes the change of pitch of holes, from
And drilling quality can be improved.
Specifically, this location structure 4 includes being arranged on inside interior plate 3 at least one piece and is prevented from interior plate 3 along guide rail 2
The tracks positioned plate 9 of short transverse top offset, meanwhile, is provided with height adjusting structure between tracks positioned plate 9 and interior plate permissible
Be adjusted along short transverse, thus changing the height change of drill bit, tracks positioned plate 9 the inner can be resisted against on guide rail 2 and
It is adapted with guide rail 2 sidepiece, described tracks positioned plate 9 outer end is arranged on interior plate 3 bottom, between two pieces of interior plates 3
It is provided with the latch assembly 10 that at least one is prevented from interior plate 3 lateral displacement.Being provided with least two pieces inside interior plate 3 enough prevents
Interior plate 3 is along the tracks positioned plate 9 of guide rail 2 short transverse top offset；Be provided between two pieces of interior plates 3 two be prevented from
The latch assembly 10 of side plate 3 lateral displacement.
Prioritization scheme, latch assembly 10 includes oscillating bearing 12, and it is hinged that joint bearing block 13 is passed through in oscillating bearing 12 one end
One piece of interior plate 3 upper end, the button flap 13 that the other end passes through to take the shape of the letter U is connected with buckle 14, buckle 14 one end with detain flap 13
Hinged, the other end is equipped with the rotating shaft 15 being removably fixed with it, bearing block 16 and other one piece of interior plate 3 are passed through in rotating shaft 15
It is connected, bearing block 16 is fixed on interior plate 3 upper end, rotating shaft 15 is connected with the lock assembly 17 being prevented from rotating shaft 15 rotation.
Lock assembly 17 includes being arranged on the handle 18 at rotating shaft 15 two ends, and handle 18 one end is fixed in rotating shaft 15, and interior plate 3 sidepiece is equal
It is provided with the handle frame that can be used in being removably secured rotating shaft 15 other end, be additionally provided with height between handle frame and interior plate 3 and adjust
Nodule structure.By turning handle 18 thus driving rotating shaft 15 to rotate, driving buckle 14 to rotate, and changing between two pieces of interior plates 3
Away from when interior plate 3 translates in opposite directions, by tracks positioned plate 9 and track realization clamping, thus drill bit is positioned, when interior plate 3
During reverse movement, separate such that it is able to equipment is taken off from track between tracks positioned plate 9 and track.
Prioritization scheme, the axis of guide 7 has two and parallel to each other.It is provided with below the every axis of guide 7 and can join with guide rail 2 upper surface
The feet closed, feet is fixed on rubber ring, and rubber ring sleeve is located on guide rail 2.
Drill bit drive mechanism 6 includes the bore motor 22 being fixed on outer panel 11, is provided with outside one of interior plate 3
Two drill bits 5, are provided with a drill bit 5 outside another piece of interior plate 3 and this drill bit 5 is located between two drill bits 5, each drill bit
5 are respectively connected with a bore motor 22.
Feeding driving mechanism 8 mentioned here includes wearing the two-way ball wire of two pieces of interior plates 3 and two pieces of outer panels 11
Thick stick 23, is provided between two-way ball-screw 23 and outer panel 11 and can work as driving outer panel 11 when two-way ball-screw 23 rotates
The feed screw nut 24 of movement, feed screw nut 24 and outer panel 11 are connected, and are fixed for driving two-way on any one piece of interior plate 3
The stepper motor 25 that ball-screw 23 rotates, stepper motor 25 output shaft passes through drive mechanism 26 and two-way ball-screw 23 phase
Even.Drive mechanism 26 includes the first synchronous pulley being arranged on stepper motor output shaft, and two-way ball-screw 23 is provided with
Second synchronous pulley, the first synchronous pulley and the second Timing Belt 9 pass through toothed belt transmission.Stepper motor is carried by transmission mechanism 26
Move two-way ball-screw 23 to rotate, reverse screw thread is set due on two-way ball-screw, thus realize outer panel can be synchronous
Move in opposite directions or on the contrary.
In the present embodiment, rotating shaft 15 is driven to rotate by turning handle 18, rotating shaft is arranged on interior plate 3, thus carrying
Dynamic buckle 14 axial rotation being fixedly arranged in rotating shaft 15, because buckle 14 is connected with button flap 13, button flap 13 passes through joint shaft
Hold 12 to be connected with another interior plate 3, therefore, the spacing between two pieces of interior plates 3 can be made to change when rotating shaft 15 rotates.
After this device is positioned on guide rail, drive mechanism 26 is driven so that two-way ball-screw 23 is rolled by stepper motor 25, thus
Outer panel 11 can be made to synchronize opposite or reverse translation, and carry out porous to guide rail to punch simultaneously, reduce pitch of holes error,
Improve crudy.
The specific work process of this device is as follows：Turning handle 18 makes axis of rotation, is changed with button flap 13 by buckle 14
Become the distance of two pieces of interior plates, and this device is positioned on guide rail.After this device is positioned on guide rail, by stepper motor
25 drive drive mechanisms 26 make two-way ball-screw 23 roll such that it is able to make outer panel 11 synchronize in opposite directions, and to guide rail
Carry out porous to punch simultaneously, after the completion of punching, so that stepper motor is inverted, so that outer panel is reversely translated, subsequent turning handle makes interior
Side plate reversely translates and takes off equipment from guide rail.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing support body 1, guide rail 2, interior plate 3, location structure 4, drill bit 5, drill bit drive mechanism herein
6th, the axis of guide 7, feeding driving mechanism 8, tracks positioned plate 9, latch assembly 10, outer panel 11, oscillating bearing 12, joint bearing block
12a, button flap 13, buckle 14, rotating shaft 15, bearing block 16, lock assembly 17, handle 18, handle frame, feet, rubber ring, boring
The terms such as motor 22, two-way ball-screw 23, feed screw nut 24, stepper motor 25, drive mechanism 26, but be not precluded from using it
The possibility of its term.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；They are solved
It is all contrary with spirit of the present invention for being interpreted into any additional restriction.
Claims (10)
1. it is characterised in that including support body (1), described support body (1) includes being separately positioned on guide rail a kind of guide rail drilling equipment
(2) interior plate (3) of both sides, is equipped with least one axis of guide (7) on two pieces of interior plates (3), and in two pieces of interior plates (3)
Between be provided with location structure (4) for being fixed on interior plate (3) on guide rail (2), be equipped with outside every piece of interior plate (3) to
A few drill bit (5) being used for boring, described drill bit (5) is connected with the drill bit driving machine that drill bit (5) can be driven to rotate
Structure (6), the described axis of guide (7) is equipped with the outer panel (11) outside interior plate (3), described drill bit drive mechanism
(6) it is arranged on outer panel (11), be provided between drill bit drive mechanism (6) and interior plate (3) and both sides drill bit (5) can be made same
The feeding driving mechanism (8) that step moves in opposite directions or on the contrary.
2. guide rail drilling equipment according to claim 1 is it is characterised in that described location structure (4) includes being arranged on
Inside interior plate (3), at least one piece is prevented from interior plate (3) along the tracks positioned plate (9) of guide rail (2) short transverse top offset,
Described tracks positioned plate (9) the inner can be resisted against guide rail (2) and above and with guide rail (2) sidepiece be adapted, described tracks positioned
Plate (9) outer end is arranged on interior plate (3) bottom, is provided with least one and is prevented from inner side between two pieces of interior plates (3)
The latch assembly (10) of plate (3) lateral displacement.
3. guide rail drilling equipment according to claim 2 is it is characterised in that be provided with least inside described interior plate (3)
Two pieces enough prevent interior plate (3) along the tracks positioned plate (9) of guide rail (2) short transverse top offset；Between two pieces of interior plates (3)
It is provided with two latch assemblies (10) being prevented from interior plate (3) lateral displacement.
4. the guide rail drilling equipment according to Claims 2 or 3 is it is characterised in that described latch assembly (10) includes closing
Bearings (12), described oscillating bearing (12) one end is hinged on one piece of interior plate (3) upper end by joint bearing block (12a),
The button flap (13) that the other end passes through to take the shape of the letter U is connected with buckle (14), and described buckle (14) one end is hinged with button flap (13),
The rotating shaft (15) being removably fixed with it is equipped with the other end, bearing block (16) and other one piece are passed through in described rotating shaft (15)
Interior plate (3) is connected, and described bearing block (16) is fixed on interior plate (3) upper end, and described rotating shaft (15) is connected with can
Prevent the lock assembly (17) that rotating shaft (15) rotates.
5. guide rail drilling equipment according to claim 4 is it is characterised in that described lock assembly (17) includes being arranged on
The handle (18) at rotating shaft (15) two ends, described handle (18) one end is fixed in rotating shaft (15), described interior plate (3) sidepiece
It is equipped with the handle frame that can be used in being removably secured rotating shaft (15) other end, between described handle frame and interior plate (3)
It is additionally provided with height adjusting structure.
6. the guide rail drilling equipment according to claim 1 or 2 or 3 is it is characterised in that the described axis of guide (7) has two
And it is parallel to each other.
7. guide rail drilling equipment according to claim 7 it is characterised in that be provided with below the every axis of guide (7) can with lead
The feet of rail (2) upper surface cooperation, described feet is fixed on rubber ring, and described rubber ring sleeve is located on guide rail (2).
8. the guide rail drilling equipment according to claim 1 or 2 or 3 is it is characterised in that described drill bit drive mechanism (6)
Including the bore motor (22) being fixed on outer panel (11), outside one of interior plate (3), it is provided with two drill bits (5),
It is provided with a drill bit (5) outside another piece of interior plate (3) and this drill bit (5) is located between two drill bits (5), each drill bit (5)
It is respectively connected with a bore motor (22).
9. the guide rail drilling equipment according to claim 1 or 2 or 3 is it is characterised in that described feeding driving mechanism (8)
Including the two-way ball-screw (23) wearing two pieces of interior plates (3) and two pieces of outer panels (11), two-way ball-screw (23) with
It is provided between outer panel (11) and the feed screw nut driving outer panel (11) movement when two-way ball-screw (23) rotates can be worked as
(24), described feed screw nut (24) and outer panel (11) are connected, and are fixed for driving two-way on any one piece of interior plate (3)
The stepper motor (25) that ball-screw (23) rotates, described stepper motor (25) output shaft pass through drive mechanism (26) with two-way
Ball-screw (23) is connected.
10. guide rail drilling equipment according to claim 9 is it is characterised in that described drive mechanism (26) includes installing
The first synchronous pulley on stepper motor (25) output shaft, described two-way ball-screw (23) is provided with the second Timing Belt
Wheel, the first described synchronous pulley and the second synchronous pulley pass through toothed belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783630.XA CN106424817A (en) | 2016-08-31 | 2016-08-31 | Guide rail drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783630.XA CN106424817A (en) | 2016-08-31 | 2016-08-31 | Guide rail drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424817A true CN106424817A (en) | 2017-02-22 |
Family
ID=58090532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783630.XA Pending CN106424817A (en) | 2016-08-31 | 2016-08-31 | Guide rail drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424817A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290600A (en) * | 2018-10-08 | 2019-02-01 | 陈浩 | A kind of efficient punch device of hardware thin plate |
| CN113601635A (en) * | 2021-08-04 | 2021-11-05 | 滁州松鼠家具有限公司 | Door leaf machine of door lock |
| WO2022183275A1 (en) * | 2021-03-01 | 2022-09-09 | Dewberry Andrew T K | Coring device for cutting holes through a structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4911587A (en) * | 1987-10-27 | 1990-03-27 | Rotabroach Limited | Drilling machines |
| CN2096434U (en) * | 1991-03-19 | 1992-02-19 | 李文炳 | Bar and shape rail electric drill |
| US20120238189A1 (en) * | 2009-12-03 | 2012-09-20 | Giovanni Rosani | Apparatus for the tooling of a workpiece |
| CN103894675A (en) * | 2014-04-19 | 2014-07-02 | 吉林大学 | Sawing device for railway seamless steel rail vertical-direction unidirectional-sloping weld surface |
| CN105234460A (en) * | 2015-11-06 | 2016-01-13 | 天津市晟岛科技有限公司 | Perforating device |
| CN206185181U (en) * | 2016-08-31 | 2017-05-24 | 浙江吉尔智能科技有限公司 | Guide rail drilling equipment |
-
2016
- 2016-08-31 CN CN201610783630.XA patent/CN106424817A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4911587A (en) * | 1987-10-27 | 1990-03-27 | Rotabroach Limited | Drilling machines |
| CN2096434U (en) * | 1991-03-19 | 1992-02-19 | 李文炳 | Bar and shape rail electric drill |
| US20120238189A1 (en) * | 2009-12-03 | 2012-09-20 | Giovanni Rosani | Apparatus for the tooling of a workpiece |
| CN103894675A (en) * | 2014-04-19 | 2014-07-02 | 吉林大学 | Sawing device for railway seamless steel rail vertical-direction unidirectional-sloping weld surface |
| CN105234460A (en) * | 2015-11-06 | 2016-01-13 | 天津市晟岛科技有限公司 | Perforating device |
| CN206185181U (en) * | 2016-08-31 | 2017-05-24 | 浙江吉尔智能科技有限公司 | Guide rail drilling equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290600A (en) * | 2018-10-08 | 2019-02-01 | 陈浩 | A kind of efficient punch device of hardware thin plate |
| WO2022183275A1 (en) * | 2021-03-01 | 2022-09-09 | Dewberry Andrew T K | Coring device for cutting holes through a structure |
| US11623285B2 (en) | 2021-03-01 | 2023-04-11 | Andrew T. K. Dewberry | Coring device for cutting holes through a structure |
| CN113601635A (en) * | 2021-08-04 | 2021-11-05 | 滁州松鼠家具有限公司 | Door leaf machine of door lock |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190507 |