CN108620918B - Portable pipeline drilling machine for municipal works - Google Patents
Portable pipeline drilling machine for municipal works Download PDFInfo
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- CN108620918B CN108620918B CN201810808003.6A CN201810808003A CN108620918B CN 108620918 B CN108620918 B CN 108620918B CN 201810808003 A CN201810808003 A CN 201810808003A CN 108620918 B CN108620918 B CN 108620918B
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- fixed
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a portable pipeline drilling machine for municipal engineering, which comprises a supporting plate and fixing devices, wherein the fixing devices are fixed at the top of the supporting plate, each fixing device comprises a progressive device, a transverse adjusting device and a longitudinal adjusting device, the two progressive devices are symmetrically distributed above the supporting plate and comprise a driving roller, a gear chain, a driven gear, a driving gear, a rotating shaft, a progressive motor, a fixing plate, a connecting shaft, a first connecting plate and a second connecting plate, the bottom and the top of one side of the fixing plate are respectively fixed with the first connecting plate and the second connecting plate, the progressive motor is fixed at the top of the first connecting plate, and the middle of the top of the supporting plate is fixed with a drilling device. The invention has small volume and convenient carrying, can automatically drill the pipelines with different diameters, and improves the drilling efficiency of the pipelines.
Description
Technical Field
The invention relates to the technical field of pipeline drilling processing, in particular to a portable pipeline drilling machine for municipal engineering.
Background
Drilling refers to an operation of machining a hole in a solid material with a drill; the drilling machine is a machine and equipment generally called as a drilling machine, a punching machine, a through hole machine and the like which are used for drilling precise parts by using a tool harder and sharper than a target object in a rotary cutting or rotary extrusion mode to achieve an expected effect, and the drilling machine includes a semi-automatic drilling machine and a full-automatic drilling machine.
When the piping erection used, need drill the processing with the pipeline of part, the pipeline drilling machine of prior art is bulky, can not carry during the use, can only process the pipeline in workshop the inside, drilling efficiency when having reduced the piping erection from this, and prior art need fix the pipeline by hand when drilling the pipeline through handheld electric drill in the open air in addition, and the hole interval needs the manual measurement mark of user, makes the drilling processing of pipeline very inconvenient. To this end, we propose a portable pipe drilling machine for municipal works.
Disclosure of Invention
The invention aims to provide a portable pipeline drilling machine for municipal engineering, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable pipeline drilling machine for municipal works, includes backup pad and fixing device, its characterized in that: the top of the supporting plate is fixed with a fixing device, the fixing device comprises a progressive device, a transverse adjusting device and a longitudinal adjusting device, the number of the progressive device is two, the two progressive devices are symmetrically distributed above the supporting plate, the progressive device comprises a driving roller, a gear chain, a driven gear, a driving gear, a rotating shaft, a progressive motor, a fixing plate, a connecting shaft, a first connecting plate and a second connecting plate, the bottom and the top of one side of the fixing plate are respectively fixed with the first connecting plate and the second connecting plate, the progressive motor is fixed at the top of the first connecting plate, an output shaft of the progressive motor is fixed with one end of the rotating shaft, the other end of the rotating shaft is fixed with the driving gear, the driving gear is in transmission connection with the driven gear through the gear chain, the bottom of the driven gear is fixed with the driving roller through the connecting shaft, and the top and the bottom of the driving roller are respectively in rotation connection with, the middle part of the top of the supporting plate is fixedly provided with a supporting block, the outer sides of the two progressive devices are respectively provided with a transverse adjusting device, the fixing plate is fixed with the output end of the transverse adjusting device, the two ends of the transverse adjusting device are symmetrically and fixedly provided with a longitudinal adjusting device, the bottom of the longitudinal adjusting device is fixed with the supporting plate, and the middle part of the top of the supporting plate is fixedly provided with a drilling device.
The invention can also be said to be a portable pipe drilling machine, the driven gear is located on both sides of the driving gear.
The invention also relates to a high-efficiency pipeline drilling machine, wherein the outer side of the driving roller is of an arc-shaped structure.
The invention also can be said to be a pipeline drilling machine for construction engineering, and the outer side of the driving roller is fixed with a non-slip mat.
The invention also can be said to be a pipeline drilling machine for municipal engineering, the horizontal adjusting device comprises a horizontal handle, a mounting plate, a horizontal screw rod, a buffer piece, a fixed shaft and a support shaft, one end of the support shaft is fixedly connected with the fixed plate, the other end of the support shaft penetrates through the mounting plate, the support shaft is in sliding connection with the mounting plate, a threaded hole is formed in the middle of the mounting plate, the mounting plate is movably connected with the horizontal screw rod through the threaded hole, one end of the horizontal screw rod is fixed with the horizontal handle, the other end of the horizontal screw rod is fixed with the fixed shaft through the buffer piece, one end of the fixed shaft, far away from the buffer piece, is rotatably connected with the fixed plate through a.
The invention also can be said to be a portable pipeline drilling machine for municipal engineering, the buffer piece comprises a mounting shell, a buffer spring and a buffer plate, one side of the mounting shell is fixed with the transverse screw rod, the other side of the mounting shell is provided with an opening, the fixed shaft penetrates through the opening to be fixed with the buffer plate, the buffer plate is positioned in the mounting shell, and two ends of the buffer spring are respectively fixed on the buffer plate and the inner wall of the mounting shell, which is close to one side of the transverse screw rod.
Preferably, the number of the support shafts is four.
The invention also can be said to be a portable automatic pipeline drilling machine, and the four support shafts are symmetrically distributed on two sides of the transverse screw rod.
The invention also can be said to be a pipeline drilling machine convenient to carry, and a sleeve is fixed on one side of the mounting plate, which is far away from the fixed plate, and the sleeve is sleeved on the outer side of the supporting shaft in a sliding manner.
The invention also can be said to be an automatic pipeline drilling machine for building engineering, the longitudinal adjusting device comprises an adjusting block, a longitudinal screw rod and a longitudinal handle, the outer side of the adjusting block is fixed with the mounting plate, the inner side of the adjusting block is provided with a through threaded hole, the adjusting block is movably connected with the longitudinal screw rod through the threaded hole, the top of the longitudinal screw rod is fixed with the longitudinal handle, and the bottom of the longitudinal screw rod is rotatably connected with the support plate through a bearing.
The invention also can be said to be a portable pipeline drilling machine for building engineering, the drilling device comprises a support frame, an electric push rod, a third connecting plate, a drilling motor and a drill bit, the bottom of the support frame is fixed with the support plate, the electric push rod is fixed with the top of the support frame, the output end of the electric push rod is fixed with the third connecting plate, the drilling motor is fixed at the bottom of the third connecting plate, and the output shaft of the drilling motor is fixed with the drill bit.
Preferably, the top of the supporting block is of an arc structure.
Preferably, four wheels are symmetrically fixed at the bottom of the supporting plate.
Preferably, the progressive motor is a servo motor.
Preferably, the drilling motor is a servo motor.
Preferably, the wheels are universal wheels.
Preferably, the drill bit is made of stainless steel.
Preferably, the material of the buffer spring is spring steel.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has smaller volume and is convenient to carry, can carry out automatic drilling processing on pipelines with different diameters, improves the drilling efficiency of the pipelines, places the pipelines at the top of the supporting block when in work, rotates the transverse handle to enable the transverse screw rod to rotate in the threaded hole of the mounting plate so as to drive the horizontal movement of the fixing plate and enable the driving roller to be tightly jointed with the pipelines, at the moment, the driving gear is driven to rotate by the rotation of the progressive motor, the driving gear is in transmission connection with the driven gear through a gear chain, the driving gear drives the driven gear to rotate, the bottom of the driven gear is fixed with the driving roller through a connecting shaft, the bottom and the top of the driving roller are respectively in rotation connection with the first connecting plate and the second connecting plate through bearings, the rotation of the driven gear drives the driving roller to rotate, and the driving roller is tightly jointed with the pipelines, the rotation that makes the drive roller has driven the pipeline and has slided on the supporting shoe, can drive vertical lead screw through rotating vertical handle and rotate, vertical lead screw passes through threaded connection with the regulating block, the rotation that makes vertical lead screw has driven reciprocating of regulating block, thereby the vertical height of drive roller has been adjusted, and then the inseparable laminating of drive roller with the pipeline of different diameters, the pipeline is fixed the back, it is high-speed rotatory to drive the drill bit through the drilling motor, stretch out through electric putter and drive the drill bit downstream, and process drilling to the pipeline.
2. The outer side of the driving roller is of an arc-shaped structure, the anti-slip pad is fixed on the outer side of the driving roller, the contact area of the driving roller and a pipeline is increased, and the phenomenon of slipping between the driving roller and the pipeline is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 2;
FIG. 5 is an enlarged view of area B of FIG. 2;
FIG. 6 is an enlarged view of area C of FIG. 2;
FIG. 7 is an enlarged view of area D of FIG. 2;
fig. 8 is a schematic view of the structure of the buffer member of the present invention.
In the figure: 1-a support plate; 2-a fixing device; 3-a progressive device; 4-a lateral adjustment device; 5-longitudinal adjusting device; 6-wheels; 7-a drive roller; 8-a gear train; 9-a driven gear; 10-a drive gear; 11-a rotating shaft; 12-a progressive motor; 13-fixing the plate; 14-a connecting shaft; 15-a first connection plate; 16-a second connecting plate; 17-a support block; 18-a drilling device; 19-a non-slip mat; 20-a transverse handle; 21-mounting a plate; 22-transverse screw rod; 23-a buffer member; 24-a fixed shaft; 25-supporting the shaft; 26-mounting the housing; 27-a buffer spring; 28-a buffer plate; 29-opening; 30-a sleeve; 31-a conditioning block; 32-longitudinal screw rod; 33-longitudinal handle; 34-a support frame; 35-an electric push rod; 36-a third connecting plate; 37-a drilling motor; 38-a drill bit; a-a pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment I please refer to fig. 1-8, a portable pipeline drilling machine for municipal works comprises a support plate 1 and a fixing device 2, the fixing device 2 is fixed on the top of the support plate 1, the fixing device 2 comprises a progressive device 3, a transverse adjusting device 4 and a longitudinal adjusting device 5, the progressive device 3 is provided with two progressive devices 3, the two progressive devices 3 are symmetrically distributed above the support plate 1, the two progressive devices 3 are positioned on two sides of a pipeline a, the progressive device 3 comprises a driving roller 7, a gear chain 8, a driven gear 9, a driving gear 10, a rotating shaft 11, a progressive motor 12, a fixing plate 13, a connecting shaft 14, a first connecting plate 15 and a second connecting plate 16 are respectively fixed on the bottom and the top of one side of the fixing plate 13, the progressive motor 12 is fixed on the top of the first connecting plate 15, the output shaft of the progressive motor 12 is fixed with one end of a rotating shaft 11, the other end of the rotating shaft 11 is fixed with a driving gear 10, the driving gear 10 is in transmission connection with a driven gear 9 through a gear chain 8, the bottom of the driven gear 9 is fixed with a driving roller 7 through a connecting shaft 14, the top and the bottom of the driving roller 7 are respectively in rotation connection with a first connecting plate 15 and a second connecting plate 16 through bearings, a supporting block 17 is fixed in the middle of the top of the supporting plate 1, a pipeline a is placed on the supporting block 17, the outer side of the driving roller 7 is attached to the pipeline a, the outer sides of the two progressive devices 3 are respectively provided with a transverse adjusting device 4, a fixing plate 13 is fixed with the output end of the transverse adjusting device 4, longitudinal adjusting devices 5 are symmetrically fixed at the two ends of the transverse adjusting device 4, and the bottom of the longitudinal, a drilling device 18 is fixed in the middle of the top of the supporting plate 1. The driven gears 9 are located on both sides of the driving gear 10.
Referring to fig. 1-8, the outer side of the driving roller 7 is an arc-shaped structure, and a non-slip mat 19 is fixed on the outer side of the driving roller 7. The arrangement increases the contact area of the driving roller 7 and the pipeline, and prevents the phenomenon of slippage between the driving roller 7 and the pipeline.
Referring to fig. 1-8, in a third embodiment, the transverse adjusting device 4 includes a transverse handle 20, a mounting plate 21, a transverse screw rod 22, a buffer member 23, a fixing shaft 24 and a supporting shaft 25, one end of the supporting shaft 25 is fixedly connected to the fixing plate 13, the other end of the supporting shaft 25 penetrates through the mounting plate 21, the supporting shaft 25 is slidably connected to the mounting plate 21, a threaded hole is formed in the middle of the mounting plate 21, the mounting plate 21 is movably connected to the transverse screw rod 22 through the threaded hole, one end of the transverse screw rod 22 is fixed to the transverse handle 20, the other end of the transverse screw rod 22 is fixed to the fixing shaft 24 through the buffer member 23, one end of the fixing shaft 24, which is far away from the buffer member 23, is rotatably connected to the fixing plate 13 through. The horizontal position of the drive roller 7 is adjusted by the lateral adjustment device 4.
In a fourth embodiment, referring to fig. 1 to 8, the buffer 23 includes a mounting shell 26, a buffer spring 27 and a buffer plate 28, one side of the mounting shell 26 is fixed to the transverse screw 22, the other side of the mounting shell 26 is provided with an opening 29, the fixing shaft 24 passes through the opening 29 and is fixed to the buffer plate 28, the buffer plate 28 is located in the mounting shell 26, and two ends of the buffer spring 27 are respectively fixed to the buffer plate 28 and an inner wall of the mounting shell 26 on a side close to the transverse screw 22. The buffer piece 23 has a buffer function on the pressure applied to the pipeline by the driving roller 7, so that the contact between the driving roller 7 and the pipeline a is more compact.
In the fifth embodiment, referring to fig. 1 to 8, four support shafts 25 are provided, and the four support shafts 25 are symmetrically distributed on two sides of the transverse screw rod 22, so that the support force of the support shafts 25 on the fixing plate 13 is more uniform.
In a sixth embodiment, referring to fig. 1 to 8, a sleeve 30 is fixed on a side of the mounting plate 21 away from the fixing plate 13, and the sleeve 30 is slidably sleeved on an outer side of the supporting shaft 25, so that the movement of the supporting shaft 25 is more stable.
In the seventh embodiment, referring to fig. 1 to 8, the longitudinal adjusting device 5 includes an adjusting block 31, a longitudinal screw rod 32 and a longitudinal handle 33, the outer side of the adjusting block 31 is fixed to the mounting plate 21, the inner side of the adjusting block 31 is provided with a through threaded hole, the adjusting block 31 is movably connected to the longitudinal screw rod 32 through the threaded hole, the top of the longitudinal screw rod 32 is fixed to the longitudinal handle 33, and the bottom of the longitudinal screw rod 32 is rotatably connected to the support plate 1 through a bearing. The longitudinal position of the drive roller 7 is adjusted by longitudinal adjustment.
Embodiment eight referring to fig. 1 to 8, the drilling device 18 includes a supporting frame 34, an electric push rod 35, a third connecting plate 36, a drilling motor 37 and a drill 38, wherein the bottom of the supporting frame 34 is fixed to the supporting plate 1, the electric push rod 35 is fixed to the top of the supporting frame 34, an output end of the electric push rod 35 is fixed to the third connecting plate 36, the drilling motor 37 is fixed to the bottom of the third connecting plate 36, and an output shaft of the drilling motor 37 is fixed to the drill 38. The pipe is drilled by a drilling device 18.
In the ninth embodiment, referring to fig. 1 to 8, the top of the supporting block 17 is an arc-shaped structure, which has a limiting effect on the position of the pipeline.
Referring to fig. 1 to 8, four wheels 6 are symmetrically fixed to the bottom of the supporting plate 1. The wheels 6 are universal wheels. This design facilitates the movement of the drilling machine.
Referring to fig. 1-8, the progressive motor 12 is a servo motor. The drilling motor 37 is a servo motor. The drill 38 is made of stainless steel. The buffer spring 27 is made of spring steel.
The working principle is as follows: the portable drilling machine is small in size and convenient to carry, can automatically drill pipelines with different diameters, improves the drilling efficiency of the pipelines, and during operation, the pipelines a are placed at the top of the supporting block 17, the transverse handle 20 is rotated to enable the transverse screw rod 22 to rotate in a threaded hole of the mounting plate 21, so that the horizontal movement of the fixing plate 13 is driven, the driving roller 7 is tightly attached to the pipelines, at the moment, the driving gear 10 is driven to rotate by the rotation of the progressive motor 12, the driving gear 10 is in transmission connection with the driven gear 9 through the gear chain 8, the rotation of the driving gear 10 drives the rotation of the driven gear 9, the bottom of the driven gear 9 is fixed with the driving roller 7 through the connecting shaft 14, the bottom and the top of the driving roller 7 are respectively in rotation connection with the first connecting plate 15 and the second connecting plate 16 through bearings, so that the rotation of the driven gear 9 drives the rotation of, drive roller 7 and the inseparable laminating of pipeline, the rotation that makes drive roller 7 has driven the pipeline and has slided on supporting shoe 17, can drive vertical lead screw 32 through rotating vertical handle 33 and rotate, vertical lead screw 32 passes through threaded connection with regulating block 31, the rotation that makes vertical lead screw 32 has driven reciprocating of regulating block 31, thereby the vertical height of drive roller 7 has been adjusted, and then the inseparable laminating of drive roller 7 with the pipeline of different diameters has been satisfied, the pipeline is fixed the back, it is high-speed rotatory to drive drill bit 38 through drilling motor 37, stretch out through electric putter 35 and drive drill bit 38 downstream, and carry out drilling processing to the pipeline.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A portable pipeline drilling machine for municipal works, includes backup pad (1) and fixing device (2), its characterized in that: the top of the supporting plate (1) is fixed with a fixing device (2), the fixing device (2) comprises a progressive device (3), a transverse adjusting device (4) and a longitudinal adjusting device (5), the progressive device (3) is provided with two, the two progressive devices (3) are symmetrically distributed above the supporting plate (1), the progressive device (3) comprises a driving roller (7), a gear chain (8), a driven gear (9), a driving gear (10), a rotating shaft (11), a progressive motor (12), a fixing plate (13), a connecting shaft (14), a first connecting plate (15) and a second connecting plate (16), the bottom and the top of one side of the fixing plate (13) are respectively fixed with the first connecting plate (15) and the second connecting plate (16), the progressive motor (12) is fixed at the top of the first connecting plate (15), an output shaft of the progressive motor (12) is fixed with one end of the rotating shaft (11), the other end of the rotating shaft (11) is fixed with a driving gear (10), the driving gear (10) is in transmission connection with a driven gear (9) through a gear chain (8), the bottom of the driven gear (9) is fixed with the driving roller (7) through a connecting shaft (14), the top and the bottom of the driving roller (7) are respectively connected with a first connecting plate (15) and a second connecting plate (16) in a rotating way through bearings, a supporting block (17) is fixed in the middle of the top of the supporting plate (1), the outer sides of the two progressive devices are respectively provided with a transverse adjusting device (4), the fixing plate (13) is fixed with the output end of the transverse adjusting device (4), longitudinal adjusting devices (5) are symmetrically fixed at two ends of the transverse adjusting device (4), the bottom of the longitudinal adjusting device (5) is fixed with the support plate (1), and a drilling device (18) is fixed in the middle of the top of the support plate (1);
the transverse adjusting device (4) comprises a transverse handle (20), a mounting plate (21), a transverse screw rod (22), a buffer piece (23), a fixed shaft (24) and a supporting shaft (25), one end of the supporting shaft (25) is fixedly connected with the fixing plate (13), the other end of the supporting shaft (25) penetrates through the mounting plate (21), the supporting shaft (25) is connected with the mounting plate (21) in a sliding way, the middle part of the mounting plate (21) is provided with a threaded hole, the mounting plate (21) is movably connected with a transverse screw rod (22) through a threaded hole, one end of the transverse screw rod (22) is fixed with the transverse handle (20), the other end of the transverse screw rod (22) is fixed with the fixed shaft (24) through a buffer piece (23), one end of the fixed shaft (24) far away from the buffer piece (23) is rotationally connected with the fixed plate (13) through a bearing, longitudinal adjusting devices (5) are symmetrically fixed at two ends of the mounting plate (21);
the drilling device (18) comprises a support frame (34), an electric push rod (35), a third connecting plate (36), a drilling motor (37) and a drill bit (38), wherein the bottom of the support frame (34) is fixed with the support plate (1), the electric push rod (35) is fixed with the top of the support frame (34), the output end of the electric push rod (35) is fixed with the third connecting plate (36), the drilling motor (37) is fixed at the bottom of the third connecting plate (36), and the output shaft of the drilling motor (37) is fixed with the drill bit (38); the progressive motor (12) is a servo motor; four wheels (6) are symmetrically fixed at the bottom of the supporting plate (1);
the pipeline a is placed at the top of a supporting block (17), a transverse handle (20) is rotated, a transverse screw rod (22) rotates in a threaded hole of a mounting plate (21), so that the fixing plate (13) is driven to horizontally move, a driving roller (7) is tightly attached to the pipeline, at the moment, a driving gear (10) is driven to rotate through the rotation of a progressive motor (12), the driving gear (10) is in transmission connection with a driven gear (9) through a gear chain (8), the rotation of the driving gear (10) drives the rotation of the driven gear (9), the bottom of the driven gear (9) is fixed with the driving roller (7) through a connecting shaft (14), the bottom and the top of the driving roller (7) are respectively in rotation connection with a first connecting plate (15) and a second connecting plate (16) through bearings, and the rotation of the driven gear (9) drives the driving roller (7) to rotate, drive roller (7) and the pipeline closely laminate, the rotation that makes drive roller (7) has driven the pipeline and has slided on supporting shoe (17), can drive vertical lead screw (32) through rotating vertical handle (33) and rotate, vertical lead screw (32) pass through threaded connection with regulating block (31), the rotation that makes vertical lead screw (32) has driven reciprocating of regulating block (31), thereby the vertical height of drive roller (7) has been adjusted, and then the inseparable laminating of drive roller (7) with the pipeline of different diameters has been satisfied, the pipeline is fixed the back, drive the high-speed rotation of drill bit (38) through drilling motor (37), stretch out through electric putter (35) and drive drill bit (38) downstream, and carry out drilling processing to the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808003.6A CN108620918B (en) | 2018-07-22 | 2018-07-22 | Portable pipeline drilling machine for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808003.6A CN108620918B (en) | 2018-07-22 | 2018-07-22 | Portable pipeline drilling machine for municipal works |
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| Publication Number | Publication Date |
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| CN108620918A CN108620918A (en) | 2018-10-09 |
| CN108620918B true CN108620918B (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810808003.6A Active CN108620918B (en) | 2018-07-22 | 2018-07-22 | Portable pipeline drilling machine for municipal works |
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| CN (1) | CN108620918B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109513696A (en) * | 2019-01-22 | 2019-03-26 | 南昌保莱科技有限公司 | A kind of petrochemical industry pipeline intelligent cleaning device |
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| CN207358204U (en) * | 2017-09-05 | 2018-05-15 | 新昌县勤振机械制造有限公司 | A kind of phone housing hole processing device |
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|---|---|---|---|---|
| DE102010035330A1 (en) * | 2010-08-24 | 2012-03-01 | Roland Hotz | Device for fastening a drill stand for a drilling machine |
| CN204183129U (en) * | 2014-11-03 | 2015-03-04 | 南京奥特电气股份有限公司 | A kind of heavily loaded Liftable conveyer |
| CN204237097U (en) * | 2014-11-28 | 2015-04-01 | 新疆磐石钢材科技有限公司 | A kind of transmission equipment produced for bend pipe |
| CN206796230U (en) * | 2017-06-20 | 2017-12-26 | 福建省惠安县培雄石业有限公司 | A kind of stone material perforating device |
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| CN207358204U (en) * | 2017-09-05 | 2018-05-15 | 新昌县勤振机械制造有限公司 | A kind of phone housing hole processing device |
| CN107803530A (en) * | 2017-12-12 | 2018-03-16 | 泰州市玮华涂饰科技有限公司 | A kind of special aluminium alloy wheel hub of vehicle perforating device |
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| Publication number | Publication date |
|---|---|
| CN108620918A (en) | 2018-10-09 |
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