CN110153458A - Drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp - Google Patents
Drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp Download PDFInfo
- Publication number
- CN110153458A CN110153458A CN201910539317.5A CN201910539317A CN110153458A CN 110153458 A CN110153458 A CN 110153458A CN 201910539317 A CN201910539317 A CN 201910539317A CN 110153458 A CN110153458 A CN 110153458A
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- fixedly installed
- remove
- easy
- pipe fittings
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- 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
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Abstract
The present invention relates to mechanical drill technical fields, and disclose drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp, including drilling machine ontology, the bottom of the drilling machine ontology is fixedly installed with the traveling wheel that quantity is four, the left and right sides of the drilling machine ontology is fixedly installed with positioning seat, the inside of two positioning seats is threaded with the locating rod through positioning seat, is fixedly installed with working plate at the top of the drilling machine ontology.This is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp, by having opened up locating slot to snap-gauge installation, and the threaded rod extended to inside locating slot is threadedly coupled to link block, extrusion head can be driven to move up and down by limit film and movable sleeve after turning threaded rod, to adjust the bore of clamping, by the clamp for being mounted with to extend to circlip inside card slot, achieve the purpose that fast clamp can be carried out to different bore pipe fittings.
Description
Technical field
It is specially a kind of easy to remove and different bore pipe fittings can be carried out fast the present invention relates to mechanical drill technical field
The drilling machine of speed clamping.
Background technique
Drilling machine refers to that the main lathe for processing hole on workpiece with drill bit, usual bit are main motion, and drill bit axially moves
Move as feed motion, drilling machine structure is simple, and machining accuracy is relatively low, can holes drilled through and blind hole, replace special tool, can expand
Hole, spot-facing, fraising and progress tapping etc. are processed, and workpiece is motionless in process, make cutter mobile, will be in center cutter alignment hole
The characteristics of heart, and rotate cutter, drilling machine is that workpiece is fixed, and cutter makes rotating motion, and is fed along major axes orientation, operation
It can be manually, be also possible to motor-driven.
Drilling machine mainly uses drill bit to process the lathe in hole on workpiece, machine-building and various repair factories are essential sets
It is standby, vertical, desk-top, rocker-arm, deep hole drilling machine and milling and drilling machine etc. are broadly divided into structure depending on the application, but existing drilling machine exists
When clamping to cast workpiece, since contact surface is smaller, it is easy to appear the unstable phenomenon of clamping, and due to clamping device structure
The reason of, cause to operate relatively complicated, influences working efficiency, and drilling machine itself is inconvenient mobile, leads to drilling machine bottom
Clast is difficult to clear up, so propose a kind of easy to remove and the drilling machine of fast clamp can be carried out to different bore pipe fittings to solve
State the problem of being previously mentioned.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of easy to remove and can carry out to different bore pipe fittings quick
The drilling machine of clamping, have can cast workpiece to different bores carry out fast clamp and drilling machine easy to remove cleaning bottom is broken
The advantages of bits, solves existing drilling machine when clamping to cast workpiece, since contact surface is smaller, is easy to appear clamping not
Steady phenomenon, and due to clamping device structure, cause to operate relatively complicated, influences working efficiency, and drilling machine
Itself is inconvenient mobile, and the clast of drilling machine bottom is caused to be difficult to the problem of clearing up.
(2) technical solution
For realize it is above-mentioned can cast workpiece to different bores carry out fast clamp and drilling machine easy to remove clears up bottom
Clast purpose, the invention provides the following technical scheme: one kind is easy to remove and can carry out fast clamp to different bore pipe fittings
Drilling machine, including drilling machine ontology, the bottom of the drilling machine ontology are fixedly installed with the traveling wheel that quantity is four, the drilling machine ontology
The left and right sides be fixedly installed with positioning seat, the inside of two positioning seats is threaded with the positioning through positioning seat
Bar, is fixedly installed with working plate at the top of the drilling machine ontology, the top of the drilling machine ontology and back side for being located at working plate is solid
Dingan County is equipped with support base, and the front of the support base is fixedly installed with drill bit, limit is fixedly installed at the top of the working plate
Seat, the top of the working plate and the front for being located at limit base are fixedly installed with deck, and the inside of the limit base, which is hinged with, prolongs
The snap-gauge at the top of deck is extended to, limiting slot is offered at the top of the deck, the bottom of the snap-gauge, which is fixedly installed with, to be extended to
Limited block inside limiting slot, the front inside wall of the limiting slot are fixedly installed with the card slot being provided with inside deck, the limit
The front of position block opens up fluted, and the inside of the groove is fixedly installed with circlip, and the front of the circlip, which is fixedly installed with, prolongs
The clamp inside card slot is extended to, the front of the deck offers the through-hole extended to inside card slot, and the inside of the through-hole is living
Dynamic to be equipped with the pressure ram extended to inside card slot, the back side of the pressure ram is fixedly installed with crushing block, the bottom of the snap-gauge
Portion offers locating slot, and link block is fixedly installed at the top of the snap-gauge, and the inside of the link block offers threaded hole, institute
The internal whorl for stating threaded hole is connected with through link block and extends to the threaded rod inside locating slot, the bottom of the threaded rod
It is fixedly installed with limit film, the outside of the limit film is socketed with movable sleeve, and the bottom of the movable sleeve is fixedly installed with extruding
Head.
Preferably, the front of the drilling machine ontology offers placing groove, the front of the drilling machine ontology and is located at placing groove
External articulation have baffle.
Preferably, the outside of four traveling wheels is fixedly installed with Antiskid tyre, and the outer surface of the Antiskid tyre opens up
There is non-slip groove.
Preferably, the bottom of the locating rod is fixedly installed with cushion block, and the cushion block is in truncated cone-shaped, the top of the locating rod
Portion is fixedly installed with handle.
Preferably, the spread length of the circlip is less than the depth of groove, and the clamp is stainless steel.
Preferably, the opening of the limiting slot offers oblique angle, and the bottom of the clamp is inclined-plane, the inclined-plane and tiltedly
The tilt angle at angle is 45 degree.
Preferably, the front of the pressure ram extends to the outside of deck, the front of the pressure ram be fixedly installed with by
Pressing plate.
Preferably, it is fixedly installed at the top of the threaded rod and holds block, the outside for holding block is fixedly installed with Anti-slip cover.
Preferably, the extrusion head is arc-shaped, and the bottom of the extrusion head is fixedly installed with non-slip mat, and the non-slip mat is
Rubber.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of easy to remove and can carry out fast clamp to different bore pipe fittings
Drilling machine, have it is following the utility model has the advantages that
1, this is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp, by being mounted with to drilling machine ontology
Traveling wheel has achieved the purpose that drilling machine ontology is easy to remove to clear up bottom clast, by being mounted with to position to drilling machine ontology
Seat, and locating rod has been threadedly coupled to positioning seat, achieve the purpose that prevent drilling machine ontology from arbitrarily sliding, by limit base
Hinged snap-gauge, having reached snap-gauge can be with movable purpose.
2, this is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp, by opening up to snap-gauge installation
Locating slot, and the threaded rod extended to inside locating slot has been threadedly coupled to link block, limit can be passed through after turning threaded rod
Piece and movable sleeve drive extrusion head to move up and down, so that the bore of clamping is adjusted, by being mounted with to extend in card slot to circlip
The clamp in portion has achieved the purpose that fast clamp can be carried out to different bore pipe fittings.
Detailed description of the invention
Fig. 1 be one kind proposed by the present invention it is easy to remove and can to different bore pipe fittings progress fast clamp drilling machine structure
Front view；
Fig. 2 be one kind proposed by the present invention it is easy to remove and can to different bore pipe fittings progress fast clamp drilling machine structure
Side view；
Fig. 3 be one kind proposed by the present invention it is easy to remove and can to different bore pipe fittings progress fast clamp drilling machine Fig. 2
The enlarged drawing of middle A；
Fig. 4 be one kind proposed by the present invention it is easy to remove and can to different bore pipe fittings progress fast clamp drilling machine Fig. 2
The enlarged drawing of middle B.
In figure: 1 drilling machine ontology, 2 traveling wheels, 3 positioning seats, 4 locating rods, 5 working plates, 6 support bases, 7 drill bits, 8 limit bases,
9 decks, 10 snap-gauges, 11 limiting slots, 12 limited blocks, 13 card slots, 14 grooves, 15 circlips, 16 clamps, 17 through-holes, 18 pressure rams, 19
Crushing block, 20 locating slots, 21 link blocks, 22 threaded holes, 23 threaded rods, 24 limit films, 25 movable sleeves, 26 extrusion heads.
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. 1-4, drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp, including drilling machine
Ontology 1, the front of drilling machine ontology 1 offer placing groove, the front of the drilling machine ontology 1 and external articulation for being located at placing groove has gear
Plate, the bottom of drilling machine ontology 1 are fixedly installed with the traveling wheel 2 that quantity is four, and the outside of four traveling wheels 2 is fixedly installed with
Antiskid tyre, the outer surface of Antiskid tyre offer non-slip groove, and the left and right sides of drilling machine ontology 1 is fixedly installed with positioning seat 3, and two
The inside of positioning seat 3 is threaded with the locating rod 4 through positioning seat 3, and the bottom of locating rod 4 is fixedly installed with cushion block, pad
Block is in truncated cone-shaped, and the top of locating rod 4 is fixedly installed with handle, and the top of drilling machine ontology 1 is fixedly installed with working plate 5, drilling machine
The top of ontology 1 and be located at working plate 5 the back side be fixedly installed with support base 6, the front of support base 6 is fixedly installed with drill bit 7,
The top of working plate 5 is fixedly installed with limit base 8, the top of the working plate 5 and front for being located at limit base 8 is fixedly installed with deck
9, the inside of limit base 8 is hinged with the snap-gauge 10 for extending to 9 top of deck, and the top of deck 9 offers limiting slot 11, snap-gauge 10
Bottom be fixedly installed with the limited block 12 extended to inside limiting slot 11, the front inside wall of limiting slot 11, which is fixedly installed with, to be opened up
Card slot 13 inside deck 9, the front of limited block 12 open up fluted 14, and the inside of groove 14 is fixedly installed with circlip 15,
The front of circlip 15 is fixedly installed with the clamp 16 extended to inside card slot 13, and the spread length of circlip 15 is less than the depth of groove 14
Degree, clamp 16 are stainless steel, and the opening of limiting slot 11 offers oblique angle, and the bottom of clamp 16 is inclined-plane, inclined-plane and oblique angle
Tilt angle is 45 degree, and the front of deck 9 offers the through-hole 17 extended to inside card slot 13, and the inside of through-hole 17 is living
Dynamic to be equipped with the pressure ram 18 extended to inside card slot 13, the front of pressure ram 18 extends to the outside of deck 9, pressure ram 18
Front is fixedly installed with pressing plate, and the back side of pressure ram 18 is fixedly installed with crushing block 19, and the bottom of snap-gauge 10 offers positioning
Slot 20, the top of snap-gauge 10 are fixedly installed with link block 21, and the inside of link block 21 offers threaded hole 22, threaded hole 22 it is interior
Portion is threaded with through link block 21 and extends to the threaded rod 23 inside locating slot 20, and the top of threaded rod 23 is fixedly mounted
Block is held, the outside for holding block is fixedly installed with Anti-slip cover, and the bottom of threaded rod 23 is fixedly installed with limit film 24, limit film 24
Outside is socketed with movable sleeve 25, and the bottom of movable sleeve 25 is fixedly installed with extrusion head 26, and extrusion head 26 is arc-shaped, extrusion head 26
Bottom is fixedly installed with non-slip mat, and non-slip mat is rubber.
When in use, cast workpiece is placed on working plate 5, the limited block 12 of 10 bottom of snap-gauge is then caught in limit
In slot 11, at the same clamp 16 can by the extruding retraction groove 14 at inclined-plane and oblique angle, when clamp 16 is moved at card slot 13,
It can be caught in card slot 13 by the stretching, extension of circlip 15, so that snap-gauge 10 is fixed, it then can be by turning threaded rod 23
Extruding fixation is carried out to pipe fitting, while the cambered surface of extrusion head 26 can increase the contact area with pipe fitting, prevent pipe fitting from skidding, drilled
Pressure ram 18 is installed after the completion, clamp 16 can be released card slot 13, it can be directly by pipe when being clamped to same model pipe fitting
Part is placed on working plate 5, and then snap-gauge 10, which is fixed on deck 9, to clamp pipe fitting, has been finally reached quick folder
The purpose held.
In conclusion this it is easy to remove and can to different bore pipe fittings carry out fast clamp drilling machine, by drilling machine sheet
Body 1 is mounted with traveling wheel 2, has achieved the purpose that drilling machine ontology 1 is easy to remove to clear up bottom clast, by drilling machine ontology
1 is mounted with positioning seat 3, and has been threadedly coupled locating rod 4 to positioning seat 3, has reached the mesh for preventing drilling machine ontology 1 from arbitrarily sliding
, by the way that the hinged snap-gauge 10 of limit base 8, reached snap-gauge 10 can be with movable purpose.
Also, locating slot 20 is opened up by installing to snap-gauge 10, and link block 21 has been threadedly coupled to extend to and has been determined
Threaded rod 23 inside the slot 20 of position, turn can be by moving down after threaded rod 23 in limit film 24 and the drive extrusion head 26 of movable sleeve 25
Dynamic, to adjust the bore of clamping, by the clamp 16 for being mounted with to extend to circlip 15 inside card slot 14, having reached can be to not
The purpose of fast clamp is carried out with bore pipe fitting.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp, including drilling machine ontology (1), feature
Be: the bottom of the drilling machine ontology (1) is fixedly installed with the traveling wheel (2) that quantity is four, a left side for the drilling machine ontology (1)
Right two sides are fixedly installed with positioning seat (3), and the inside of two positioning seats (3) is threaded with through positioning seat (3)
Locating rod (4), be fixedly installed with working plate (5) at the top of the drilling machine ontology (1), the top of the drilling machine ontology (1) and
It being fixedly installed with support base (6) positioned at the back side of working plate (5), the front of the support base (6) is fixedly installed with drill bit (7),
Be fixedly installed with limit base (8) at the top of the working plate (5), the top of the working plate (5) and be located at limit base (8) just
Face is fixedly installed with deck (9), and the inside of the limit base (8) is hinged with the snap-gauge (10) extended at the top of deck (9), described
It is offered at the top of deck (9) limiting slot (11), the bottom of the snap-gauge (10), which is fixedly installed with, to be extended in limiting slot (11)
The limited block (12) in portion, the front inside wall of the limiting slot (11), which is fixedly installed with, is provided with the internal card slot (13) of deck (9),
The front of the limited block (12) opens up fluted (14), and the inside of the groove (14) is fixedly installed with circlip (15), described
The front of circlip (15), which is fixedly installed with, extends to the internal clamp (16) of card slot (13), and the front of the deck (9) offers
The internal through-hole (17) of card slot (13) is extended to, the internal activity of the through-hole (17), which is equipped with, extends to card slot (13) inside
The back side of pressure ram (18), the pressure ram (18) is fixedly installed with crushing block (19), and the bottom of the snap-gauge (10) offers
Locating slot (20) is fixedly installed with link block (21) at the top of the snap-gauge (10), and the inside of the link block (21) offers
Threaded hole (22), the internal whorl of the threaded hole (22) are connected with through link block (21) and extend to locating slot (20) inside
Threaded rod (23), the bottom of the threaded rod (23) is fixedly installed with limit film (24), the outer cover of the limit film (24)
It is connected to movable sleeve (25), the bottom of the movable sleeve (25) is fixedly installed with extrusion head (26).
2. one kind according to claim 1 is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp,
Be characterized in that: the front of the drilling machine ontology (1) offers placing groove, the front of the drilling machine ontology (1) and is located at placing groove
External articulation have baffle.
3. one kind according to claim 1 is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp,
Be characterized in that: the outside of four traveling wheels (2) is fixedly installed with Antiskid tyre, and the outer surface of the Antiskid tyre offers anti-
Sliding slot.
4. one kind according to claim 1 is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp,
Be characterized in that: the bottom of the locating rod (4) is fixedly installed with cushion block, and the cushion block is in truncated cone-shaped, the top of the locating rod (4)
Portion is fixedly installed with handle.
5. one kind according to claim 1 is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp,
Be characterized in that: the spread length of the circlip (15) is less than the depth of groove (14), and the clamp (16) is stainless steel.
6. one kind according to claim 1 is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp,
Be characterized in that: the opening of the limiting slot (11) offers oblique angle, and the bottom of the clamp (16) is inclined-plane, the inclined-plane with
The tilt angle at oblique angle is 45 degree.
7. one kind according to claim 1 is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp,
Be characterized in that: the front of the pressure ram (18) extends to the outside of deck (9), and the front of the pressure ram (18) is fixedly mounted
There is pressing plate.
8. one kind according to claim 1 is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp,
It is characterized in that: being fixedly installed at the top of the threaded rod (23) and hold block, the outside for holding block is fixedly installed with Anti-slip cover.
9. one kind according to claim 1 is easy to remove and can different bore pipe fittings be carried out with the drilling machine of fast clamp,
Be characterized in that: the extrusion head (26) is arc-shaped, and the bottom of the extrusion head (26) is fixedly installed with non-slip mat, the non-slip mat
For rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910539317.5A CN110153458A (en) | 2019-06-20 | 2019-06-20 | Drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910539317.5A CN110153458A (en) | 2019-06-20 | 2019-06-20 | Drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110153458A true CN110153458A (en) | 2019-08-23 |
Family
ID=67626335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910539317.5A Pending CN110153458A (en) | 2019-06-20 | 2019-06-20 | Drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153458A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570851A (en) * | 2020-05-26 | 2020-08-25 | 安徽理工大学 | High-speed drilling machine with multi-azimuth positioning structure |
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| GB878396A (en) * | 1959-04-21 | 1961-09-27 | Brown & Sharpe Mfg | Improvements in metal cutting and like machines |
| CN202199798U (en) * | 2011-08-24 | 2012-04-25 | 无锡市华光座椅弹簧有限公司 | Pipe drilling machine with sliding clamp |
| CN203918002U (en) * | 2014-07-06 | 2014-11-05 | 滕州东方机床有限公司 | A kind of Novel movable universal radial drilling machine |
| CN105364118A (en) * | 2015-11-20 | 2016-03-02 | 天津巨龙暖通设备开发有限公司 | Pipe drilling machine |
| CN106077808A (en) * | 2016-07-01 | 2016-11-09 | 成都佼佼胶粘制品有限公司 | Based on the cutting method improving sebific duct specification |
| CN206912364U (en) * | 2017-04-25 | 2018-01-23 | 四川岷河管道建设工程有限公司 | A kind of construction site pipe cutting apparatus |
| CN108322396A (en) * | 2018-01-26 | 2018-07-24 | 罗志江 | A kind of wireless router device |
| CN207906596U (en) * | 2018-02-07 | 2018-09-25 | 浙江中能机电科技有限公司 | A kind of antidetonation suspension and support pipe clamp structure |
| CN109277599A (en) * | 2017-09-25 | 2019-01-29 | 孙丽君 | A kind of drilling equipment for power engineering |
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2019
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB878396A (en) * | 1959-04-21 | 1961-09-27 | Brown & Sharpe Mfg | Improvements in metal cutting and like machines |
| CN202199798U (en) * | 2011-08-24 | 2012-04-25 | 无锡市华光座椅弹簧有限公司 | Pipe drilling machine with sliding clamp |
| CN203918002U (en) * | 2014-07-06 | 2014-11-05 | 滕州东方机床有限公司 | A kind of Novel movable universal radial drilling machine |
| CN105364118A (en) * | 2015-11-20 | 2016-03-02 | 天津巨龙暖通设备开发有限公司 | Pipe drilling machine |
| CN106077808A (en) * | 2016-07-01 | 2016-11-09 | 成都佼佼胶粘制品有限公司 | Based on the cutting method improving sebific duct specification |
| CN206912364U (en) * | 2017-04-25 | 2018-01-23 | 四川岷河管道建设工程有限公司 | A kind of construction site pipe cutting apparatus |
| CN109277599A (en) * | 2017-09-25 | 2019-01-29 | 孙丽君 | A kind of drilling equipment for power engineering |
| CN108322396A (en) * | 2018-01-26 | 2018-07-24 | 罗志江 | A kind of wireless router device |
| CN207906596U (en) * | 2018-02-07 | 2018-09-25 | 浙江中能机电科技有限公司 | A kind of antidetonation suspension and support pipe clamp structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570851A (en) * | 2020-05-26 | 2020-08-25 | 安徽理工大学 | High-speed drilling machine with multi-azimuth positioning structure |
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Application publication date: 20190823 |