CN112706057A - Equipment base for pipeline cutting and grooving - Google Patents

Equipment base for pipeline cutting and grooving Download PDF

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Publication number
CN112706057A
CN112706057A CN202110013040.XA CN202110013040A CN112706057A CN 112706057 A CN112706057 A CN 112706057A CN 202110013040 A CN202110013040 A CN 202110013040A CN 112706057 A CN112706057 A CN 112706057A
Authority
CN
China
Prior art keywords
pipeline
base
shaped structural
groove
sliding
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
Application number
CN202110013040.XA
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Chinese (zh)
Inventor
王浩
何勇
陈固定
杨梁春
杜康
刘启胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Nuclear Industry Huaxing Construction Co Ltd
Original Assignee
China Nuclear Industry Huaxing Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Nuclear Industry Huaxing Construction Co Ltd filed Critical China Nuclear Industry Huaxing Construction Co Ltd
Priority to CN202110013040.XA priority Critical patent/CN112706057A/en
Publication of CN112706057A publication Critical patent/CN112706057A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/06Grinders for cutting-off
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/06Grinders for cutting-off
    • B24B27/0683Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to an equipment base for pipeline cutting and grooving, which comprises a slide rail, a grinding wheel cutting machine fixing base, an expanding machine fixing base and a first pulley bracket which can move along the slide rail and is used for supporting a pipeline, wherein the grinding wheel cutting machine fixing base and the expanding machine fixing base are respectively detachably fixed at two ends of the slide rail, the grinding wheel cutting machine for cutting is fixed on the grinding wheel cutting machine fixing base, and a pipeline channeling machine for grooving is fixed on the expanding machine fixing base. The invention has strong applicability, can assist in moving the machined part, simplifies the pipeline machining steps, saves time and improves the working efficiency.

Description

Equipment base for pipeline cutting and grooving
Technical Field
The invention belongs to the technical field of pipeline construction, and relates to an equipment base for pipeline cutting and groove pressing.
Background
The pipeline engineering is one of the basic engineering for city development, and as the economic pace of China is continuously accelerated, higher requirements are provided for the construction and the construction efficiency of the pipeline, and the problem that how to improve the construction efficiency of the pipeline is in front of engineering technicians is solved. At present, in the pipeline construction process, the pipeline cutting indent work that relates to different model pipelines, different machining dimension, and the small-size auxiliary machines (such as abrasive wheel cutting machine, pipeline pipe cutting machine, pipeline mantle fiber machine, pipeline channelling machine) are used commonly in the job site, how effectively will utilize these machines, and it is the problem that remains to solve to plan the orderly high-efficient the going on of pipeline prefabrication work overall.
Disclosure of Invention
The invention provides an equipment base for pipeline cutting and grooving, which can improve the prefabricating efficiency of a pipeline.
The technical scheme adopted by the invention is as follows:
the utility model provides an equipment base for pipeline cutting, indent, includes slide rail, abrasive wheel cutting machine unable adjustment base, extends machines unable adjustment base and can follow the slide rail removes the first pulley support that is used for bearing the pipeline, abrasive wheel cutting machine unable adjustment base with extend machines unable adjustment base detachably respectively and fix slide rail both ends, the abrasive wheel cutting machine who is used for the cutting is fixed on the abrasive wheel cutting machine unable adjustment base, and the pipeline channelling machine that is used for the indent is fixed extend machines unable adjustment base is last.
Further, the slide rail includes two cell type structure spare and a plurality of cross arm that set up relatively, and a plurality of cross arms evenly set up along two cell type structure spare length direction, and the position that each cell type structure spare medial surface bottom corresponds to the cross arm all welds the cross arm mounting, a plurality of cross arms and corresponding cross arm mounting pass through first bolted connection, will two cell type structure spares are fixed.
Furthermore, the upper end surfaces of the two groove-shaped structural members are sprayed with graduated scales for measuring length.
Furthermore, the first pulley bracket comprises a fixed frame, a platform plate and a bracket outer frame, wherein a total of four sliding rollers are fixed on two sides of the bracket outer frame through screw shafts, the four sliding rollers are distributed in a rectangular shape, the outer ring of each sliding roller is pressed on the corresponding groove-shaped structural member, and the inner ring of each sliding roller is positioned on the inner side of the corresponding groove-shaped structural member; the platform plate is fixedly welded on the upper end surface of the frame outer frame, a screw hole is formed in the middle of the platform plate, a screw cap is welded below the screw hole, a screw rod matched with the screw cap penetrates through the screw cap and the screw hole from bottom to top, the fixing frame is horizontally arranged above the platform plate, and the top of the screw cap is vertically welded with the platform plate; and two ends of the upper end face of the fixing frame are fixedly provided with bearing rollers for bearing the pipeline through bolts.
Further, the equipment base for pipeline cutting and grooving is characterized by further comprising a second pulley bracket capable of moving along the sliding rail and used for supporting the profile.
Furthermore, the second pulley bracket comprises a bracket outer frame and a platform plate for supporting the sectional material, wherein a total of four sliding rollers are fixed on two sides of the bracket outer frame through screw shafts, the four sliding rollers are distributed in a rectangular shape, the outer ring of each sliding roller is pressed on the corresponding groove-shaped structural member, and the inner ring of each sliding roller is positioned on the inner side of the corresponding groove-shaped structural member; the platform plate is welded and fixed on the upper end surface of the outer frame of the bracket.
Furthermore, L-shaped limiting plates are welded in the middle positions of the left side and the right side of the outer frame of the support, and the two limiting plates are respectively inserted into the corresponding groove-shaped structural members.
Furthermore, the grinding wheel cutting machine fixing base and the expanding machine tool fixing base are rectangular frame structures which are formed by welding angle steel and are matched with corresponding machine tools, and connecting plates are welded on the rectangular frame structures and are fixedly connected with the two groove-shaped structural members through second bolts.
The invention has the beneficial effects that:
according to the pipeline grooving machine, the first pulley support can freely move along with the length change of a pipeline, the grinding wheel cutting machine is mounted on the grinding wheel cutting machine fixing base to achieve pipeline cutting, the pipeline channeling machine is mounted on the expanding machine fixing base to achieve pipeline grooving, the expanding machine fixing base can be further provided with the pipeline pipe cutting machine, the pipeline threading machine and the like, different requirements are met, and the pipeline grooving machine is high in applicability. The invention can assist in moving the workpiece, simplify the pipeline processing steps, save time and improve the working efficiency.
Drawings
FIG. 1 is a schematic structural view of a base of the apparatus for pipe cutting and grooving of the present invention;
FIG. 2 is a sectional view taken along line a-a of FIG. 1;
FIG. 3 is a top view of the first sheave bracket;
FIG. 4 is a side view of the first pulley carriage;
FIG. 5 is a sectional view taken along line b-b of FIG. 1;
FIG. 6 is a top view of the second sheave bracket;
FIG. 7 is a side view of a second sheave bracket;
reference numerals: 1-slide rail, 2-first pulley bracket, 3-second pulley bracket, 4-fixed base of abrasive wheel cutting machine, 5-fixed base of expanding machine tool, 6-cross arm, 7-first bolt, 8-second bolt, 9-sliding roller, 10-limiting plate, 11-fixed frame, 12-wire shaft, 13-platform plate, 14-outer frame of bracket, 15-cross arm fixed piece, 16-bearing roller, 17-screw rod, 18-nut, 19-outer ring of sliding roller and 20-inner ring of sliding roller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an apparatus base for pipe cutting and grooving comprises a sliding rail 1, a sand wheel cutting machine fixing base 4, an expanding machine fixing base 5 and a first pulley support 2 capable of moving along the sliding rail 1 and used for supporting a pipe, wherein the sand wheel cutting machine fixing base 4 and the expanding machine fixing base 5 are respectively detachably fixed at two ends of the sliding rail 1, the sand wheel cutting machine for cutting is fixed on the sand wheel cutting machine fixing base 4, and a pipe channelling machine for grooving is fixed on the expanding machine fixing base 5.
In this embodiment, the slide rail 1 includes two opposite channel type structure spare and a plurality of cross arm 6 that set up, and a plurality of cross arms 6 evenly set up along two channel type structure spare length direction, and the position that each channel type structure spare medial surface bottom corresponds to cross arm 6 all welds cross arm mounting 15, and a plurality of cross arms 6 are connected through first bolt 7 with corresponding cross arm mounting 15, fixes two channel type structure spares. In addition, the upper end surfaces of the two groove-shaped structural members are coated with graduated scales for measuring length, so that the steps of measuring the scales and marking marks in the prefabricating process can be omitted.
The grinding wheel cutting machine fixing base 4 and the expanding machine tool fixing base 5 are of rectangular frame structures which are formed by welding angle steel and are matched with corresponding machine tools, connecting plates are welded on the rectangular frame structures, and the rectangular frame structures are fixedly connected with two groove-shaped structural members through second bolts 8.
Specifically, as shown in fig. 2 to 4, the first pulley bracket 2 includes a fixed frame 11, a platform plate 13 and a bracket outer frame 14, a total of four sliding rollers 9 are fixed on two sides of the bracket outer frame 14 through screw shafts 12, the four sliding rollers 9 are distributed in a rectangular shape, an outer sliding roller ring 19 of each sliding roller 9 is pressed on a corresponding groove-shaped structural member, and an inner sliding roller ring 20 of each sliding roller 9 is located inside the corresponding groove-shaped structural member. The landing slab 13 welded fastening is in support frame 14 up end, and the screw is seted up to landing slab 13 intermediate position, and the welding of screw below has nut 18, and nut 18 and screw are passed from bottom to top with the screw rod 17 of nut 18 looks adaptation, and the mount 11 level sets up in landing slab 13 top, and nut 18 top links to each other with the perpendicular welding of landing slab 13. Two ends of the upper end surface of the fixed frame 11 are fixed with supporting rollers 16 for supporting the pipeline through bolts. The height of the fixing frame 11 can be adjusted through the screw 17, so that the pipe can be matched with pipes with different pipe diameters during pipe processing.
The middle position of the left side and the right side of the support outer frame 14 is welded with an L-shaped limiting plate 10, and the two limiting plates 10 are respectively inserted into the corresponding groove-shaped structural members (the vertical gap between the sliding roller 9 and the limiting plate 10 is 1-2 mm larger than the thickness of the groove-shaped structural member so as to ensure that the roller support does not overturn in the sliding process).
The actual construction process in the field not only involves prefabrication of the pipeline, but also involves cutting of profiles (such as angle steel, channel steel and the like). Therefore, the above-mentioned base of the apparatus for pipe cutting and grooving also comprises a second pulley support 3 movable along the sliding track 1 for supporting the profile.
Specifically, as shown in fig. 5 to 7, the second pulley bracket 3 includes a bracket outer frame 14 and a platform plate 13 for supporting the profile, a total of four sliding rollers 9 are fixed on two sides of the bracket outer frame 14 through screw shafts 12, the four sliding rollers 9 are distributed in a rectangular shape, an outer sliding roller ring 19 of each sliding roller 9 is pressed on a corresponding channel-shaped structural member, and an inner sliding roller ring 20 of each sliding roller 9 is located inside the corresponding channel-shaped structural member. The platform plate 13 is fixed on the upper end surface of the bracket outer frame 14 by welding.
L-shaped limiting plates 10 are welded in the middle positions of the left side and the right side of the support outer frame 14, and the two limiting plates 10 are respectively inserted into corresponding groove-shaped structural members.
In this embodiment, the channel type structure adopts the 6# channel steel, and crossarm 6, limiting plate 10 and crossarm mounting 15 adopt 30x3 galvanized angle steel, and the specification of first bolt 7 and second bolt 8 is M16, and the 12 specifications of screw spindle is M16, and the landing slab 13 adopts the steel sheet of thickness 8mm, and support frame 14 adopts 40x4 galvanized angle steel to assemble the welding. The diameter of the outer ring 19 of the sliding roller is 45mm, and the diameter of the inner ring 20 of the sliding roller is 60 mm.
The use method of the equipment base for pipeline cutting and grooving comprises the following steps:
place slide rail 1 on smooth subaerial, during the pipeline machining operation, slide first pulley bracket 2 in through limiting plate 10 and the vertical gap of slip gyro wheel 9 from 1 one end of slide rail, accomplish the installation of first pulley bracket 2. If the profile is cut, the second pulley holder 3 is mounted in the same way.
Then, fixing the grinding wheel cutting machine fixing base 4 and the expanding machine tool fixing base 5 on the sliding rail 1 through a second bolt 8, placing corresponding machine tools on the grinding wheel cutting machine fixing base 4 and the expanding machine tool fixing base 5, placing a pipeline to be machined on a fixing frame 11 of the first pulley bracket 2, and enabling the pipeline to longitudinally slide through the first pulley bracket 2 during machining; or the section bar to be cut is placed on the second pulley bracket 3, and the longitudinal sliding of the material can be carried out through the second pulley bracket 3 when the section bar is cut.
In the invention, each part is made of small-specification channel steel and angle steel, and is relatively portable. The parts are movably connected, so that the device is high in reusability and convenient to disassemble, assemble and transport.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any alternative or alternative method that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention.

Claims (8)

1. The utility model provides an equipment base for pipeline cutting, indent, a serial communication port, including slide rail (1), abrasive wheel cutting machine unable adjustment base (4), extend machines unable adjustment base (5) and can follow slide rail (1) and remove first pulley support (2) that are used for the bearing pipeline, abrasive wheel cutting machine unable adjustment base (4) and extension machines unable adjustment base (5) detachably fix at slide rail (1) both ends respectively, abrasive wheel cutting machine for the cutting fixes on abrasive wheel cutting machine unable adjustment base (4), a pipeline channelling machine for the indent is fixed on extending machines unable adjustment base (5).
2. The equipment base for pipe cutting and grooving according to claim 1, wherein the sliding rail (1) comprises two oppositely arranged groove-shaped structural members and a plurality of cross arms (6), the plurality of cross arms (6) are uniformly arranged along the length direction of the two groove-shaped structural members, a cross arm fixing member (15) is welded at the position of the bottom of the inner side surface of each groove-shaped structural member corresponding to the cross arm (6), and the plurality of cross arms (6) are connected with the corresponding cross arm fixing members (15) through first bolts (7) to fix the two groove-shaped structural members.
3. The apparatus base for pipe cutting and grooving according to claim 2, wherein the two groove-shaped structural members are coated with scales with measuring lengths on the upper end surfaces.
4. The equipment base for pipe cutting and grooving according to claim 2, wherein the first pulley bracket (2) comprises a fixed frame (11), a platform plate (13) and a bracket outer frame (14), a total of four sliding rollers (9) are fixed on two sides of the bracket outer frame (14) through screw shafts (12), the four sliding rollers (9) are distributed in a rectangular shape, an outer sliding roller ring (19) of each sliding roller (9) is pressed on a corresponding groove-shaped structural member, and an inner sliding roller ring (20) of each sliding roller (9) is positioned on the inner side of the corresponding groove-shaped structural member; the platform plate (13) is fixedly welded on the upper end surface of the support outer frame (14), a screw hole is formed in the middle of the platform plate (13), a screw cap (18) is welded below the screw hole, a screw rod (17) matched with the screw cap (18) penetrates through the screw cap (18) and the screw hole from bottom to top, the fixing frame (11) is horizontally arranged above the platform plate (13), and the top of the screw cap (18) is vertically welded with the platform plate (13); two ends of the upper end surface of the fixed frame (11) are fixed with a bearing roller (16) for bearing the pipeline through bolts.
5. The machine base for pipe cutting and grooving according to claim 2, further comprising a second pulley carriage (3) movable along the sliding track (1) for holding the profile.
6. The equipment base for pipe cutting and grooving according to claim 5, wherein the second pulley support (3) comprises a support frame (14) and a platform plate (13) for supporting the profile, a total of four sliding rollers (9) are fixed on two sides of the support frame (14) through screw shafts (12), the four sliding rollers (9) are distributed in a rectangular shape, an outer sliding roller ring (19) of each sliding roller (9) presses on a corresponding groove-shaped structural member, and an inner sliding roller ring (20) of each sliding roller (9) is positioned on the inner side of the corresponding groove-shaped structural member; the platform plate (13) is welded and fixed on the upper end surface of the outer frame (14) of the bracket.
7. The equipment base for pipeline cutting and groove pressing according to claim 4 or 6, wherein L-shaped limiting plates (10) are welded at the middle positions of the left side and the right side of the support outer frame (14), and the two limiting plates (10) are respectively inserted into corresponding groove-shaped structural members.
8. The equipment base for pipe cutting and grooving according to claim 2, wherein the grinding wheel cutting machine fixing base (4) and the expanding machine tool fixing base (5) are rectangular frame structures welded by angle steel and matched with corresponding machine tools, connecting plates are welded on the rectangular frame structures, and the rectangular frame structures are fixedly connected with the two groove-shaped structural members through the connecting plates through second bolts (8).
CN202110013040.XA 2021-01-06 2021-01-06 Equipment base for pipeline cutting and grooving Pending CN112706057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110013040.XA CN112706057A (en) 2021-01-06 2021-01-06 Equipment base for pipeline cutting and grooving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110013040.XA CN112706057A (en) 2021-01-06 2021-01-06 Equipment base for pipeline cutting and grooving

Publications (1)

Publication Number Publication Date
CN112706057A true CN112706057A (en) 2021-04-27

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CN202110013040.XA Pending CN112706057A (en) 2021-01-06 2021-01-06 Equipment base for pipeline cutting and grooving

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Country Link
CN (1) CN112706057A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001239422A (en) * 2000-02-29 2001-09-04 Nisshin Steel Co Ltd Cutting device of large-caliber steel pipe
JP2011073088A (en) * 2009-09-30 2011-04-14 Tani Tec:Kk Pipe cutting tool
CN202412021U (en) * 2011-12-22 2012-09-05 湖南吉利汽车部件有限公司 Quick cutting worktable
CN203371410U (en) * 2013-04-23 2014-01-01 中建七局第二建筑有限公司 Lift-adjustable pipe installation bracket
CN203696949U (en) * 2014-02-24 2014-07-09 北京韩建集团有限公司 Adjustable pipe support
EP3067507A1 (en) * 2015-03-10 2016-09-14 Nien Made Enterprise Co., Ltd. Cutting machine for window covering
CN110744123A (en) * 2019-09-29 2020-02-04 中国一冶集团有限公司 Workbench for machining and cutting pipeline
CN211442301U (en) * 2019-12-31 2020-09-08 烟台兴隆压力容器制造有限公司 Feeding rail car
CN111805003A (en) * 2020-06-15 2020-10-23 孔令超 Novel aluminium alloy cutting is supplementary device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001239422A (en) * 2000-02-29 2001-09-04 Nisshin Steel Co Ltd Cutting device of large-caliber steel pipe
JP2011073088A (en) * 2009-09-30 2011-04-14 Tani Tec:Kk Pipe cutting tool
CN202412021U (en) * 2011-12-22 2012-09-05 湖南吉利汽车部件有限公司 Quick cutting worktable
CN203371410U (en) * 2013-04-23 2014-01-01 中建七局第二建筑有限公司 Lift-adjustable pipe installation bracket
CN203696949U (en) * 2014-02-24 2014-07-09 北京韩建集团有限公司 Adjustable pipe support
EP3067507A1 (en) * 2015-03-10 2016-09-14 Nien Made Enterprise Co., Ltd. Cutting machine for window covering
CN110744123A (en) * 2019-09-29 2020-02-04 中国一冶集团有限公司 Workbench for machining and cutting pipeline
CN211442301U (en) * 2019-12-31 2020-09-08 烟台兴隆压力容器制造有限公司 Feeding rail car
CN111805003A (en) * 2020-06-15 2020-10-23 孔令超 Novel aluminium alloy cutting is supplementary device

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Application publication date: 20210427