CN103264169A - Portable in-tank flange end face machining machine - Google Patents
Portable in-tank flange end face machining machine Download PDFInfo
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- CN103264169A CN103264169A CN2013101936334A CN201310193633A CN103264169A CN 103264169 A CN103264169 A CN 103264169A CN 2013101936334 A CN2013101936334 A CN 2013101936334A CN 201310193633 A CN201310193633 A CN 201310193633A CN 103264169 A CN103264169 A CN 103264169A
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- processing machine
- inner flange
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- 238000003754 machining Methods 0.000 title abstract 6
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a portable in-tank flange end face machining machine which comprises a rotation stand column. One end of the rotation stand column is provided with a fixed plate, and the end portion of the rotation stand column is provided with a workpiece pre-tightening device. A workpiece end face positioning device is arranged on the fixed plate, and a rotation shell body is sleeved on the rotation stand column. A shell body rotation driving device is arranged on the fixed plate, and a revolving arm is fixedly arranged on the rotation shell body. A moving sliding seat is arranged on the revolving arm in a sliding mode, and a cutter adjusting device is arranged on the moving sliding seat. A cutter is arranged on the cutter adjusting device, and a cutter radial propelling device connected with the moving sliding seat is arranged on the revolving arm. The cutter radial propelling device is connected with a propelling driving device. The portable in-tank flange end face machining machine is simple in structure, light in weight, wide in machining range, convenient to operate and low in manufacturing cost. In addition, machining quality conforms to the requirement for flange end faces home and abroad, and secondary machining of the flange end face of a pressure vessel has great promotional value.
Description
Technical field
The present invention relates to a kind of flange processing device, relate in particular to the machinery processing apparatus of a kind of jar of inner flange end face special use.
Background technology
On pressure vessel, tank body and pipeline, flange is to use a kind of workpiece very widely, and end face requirement roughness and the flatness of these flanges are all very high, and have the end face of flange of significant proportion that the potted line requirement is arranged.In the processing installation process of flange, end face of flange often runs into to collide with and causes damage potted line situation; Same end face of flange easily forms the wire cavitation in the use of equipment, causes the potted line damage, causes seal failure, equipment leakage, influences production run; Run into above-mentioned situation, just need repair the potted line of end face of flange, in order to avoid the sealing of equipment is impacted.But less because of the potted line size, the very difficult reparation, so what adopt at present often is that the flange that directly more renews maybe will have flange now and cut off and arrive large-scale boring and milling machine processing reparation again, welded and installed more afterwards, repair by the way, very easily occurring collides with to end face of flange again causes damage potted line phenomenon, and difficulty is big, the reparation flange used time of potted line is long, construction cost is high, the difficult requirement that reaches installation accuracy.
In pressure vessel was made, jar inner flange end face made end face of flange gross distortion occur because of technological reasons such as welding and annealing easily, has influence on the sealing of connector, can't satisfy the specification requirement of pressurized tank.
Summary of the invention
Technical problem to be solved by this invention provides a kind of portable jar of simple in structure, in light weight and easy to operate inner flange end face processing machine.
For solving the problems of the technologies described above, technical scheme of the present invention is: portable jar of inner flange end face processing machine, comprise rotary column, one end of described rotary column is equipped with fixed disk, the end of described rotary column is equipped with the workpiece holding device, the edge of described fixed disk circumferentially is equipped with the workpiece end face positioner, be set with roll-shell on the described rotary column, the housing rotating driving device is installed on the described fixed disk, be installed with pivoted arm on the described roll-shell, be slidingly fitted with moving sliding base on the described pivoted arm, on the described moving sliding base tool regulator be installed, on the described tool regulator cutter is installed; The cutter radial propulsion plant that is connected with described moving sliding base is installed on the described pivoted arm, and described cutter radial propulsion plant is connected with the propelling drive unit.
As a kind of optimized technical scheme, described holding device comprises fore-set, is equipped with on the described fore-set and holds out against leading screw.
As a kind of optimized technical scheme, described workpiece end face positioner comprises the end face positioning rotating shaft that is rotatably installed on the described fixed disk, and an end of described end face positioning rotating shaft is equipped with the end face locating piece that is resisted against on the described fixed disk lower surface.
As a kind of optimized technical scheme, described housing rotating driving device comprises drive motors, and the clutch end of described drive motors is connected with the rotation gear shaft; The outer surface of described roll-shell is provided with external toothing, the gear ring portion transmission engagement of described external toothing and described rotation gear shaft.
As a kind of optimized technical scheme, described drive motors is fixedly mounted on the described fixed disk by the motor pillar.
As a kind of optimized technical scheme, the bottom of described pivoted arm is provided with a pair of chute that arranges in opposite directions, and the both sides of described moving sliding base are provided with the slide block that cooperates with described chute.
As a kind of optimized technical scheme, described tool regulator comprises the base of tool that is installed on the described moving sliding base, the a pair of Connection Block that is arranged above and below is installed on the described base of tool, cutter is installed in the described Connection Block regulates leading screw, described cutter is regulated to be equipped with on the leading screw and is connected to two cutters adjusting screws between the described Connection Block, and described cutter is installed in the free end that described cutter is regulated leading screw.
As a kind of optimized technical scheme, described cutter radial propulsion plant comprises the radially propelling leading screw that is rotatably installed on the described pivoted arm, described radially advance to be equipped with on the leading screw radially advance screw, the described screw that radially advances is fixedlyed connected with described moving sliding base.
As a kind of optimized technical scheme, described propelling drive unit comprises the driven wheel of differential that is rotatably installed on the described roll-shell, described driven wheel of differential advances radially with described that leading screw is concentric fixedlys connected, and between described driven wheel of differential and the described roll-shell adjustment backing plate is installed; The described driven wheel of differential drive bevel gear that has been connected with a joggle, the power intake of described drive bevel gear is connected with speed changer, described speed changer is fixedlyed connected with described roll-shell, the power intake of described speed changer is connected with the propelling gear shaft, and the ring gear that meshes with the gear ring portion of described propelling gear shaft is installed on the described fixed disk.
As a kind of optimized technical scheme, be separately installed with taper roll bearing between the two ends of described roll-shell and the described rotary column.
Owing to adopted technique scheme, portable jar of inner flange end face processing machine, comprise rotary column, one end of described rotary column is equipped with fixed disk, the end of described rotary column is equipped with the workpiece holding device, the edge of described fixed disk circumferentially is equipped with the workpiece end face positioner, be set with roll-shell on the described rotary column, the housing rotating driving device is installed on the described fixed disk, be installed with pivoted arm on the described roll-shell, be slidingly fitted with moving sliding base on the described pivoted arm, on the described moving sliding base tool regulator be installed, on the described tool regulator cutter is installed; The cutter radial propulsion plant that is connected with described moving sliding base is installed on the described pivoted arm, and described cutter radial propulsion plant is connected with the propelling drive unit; The jar mouth that the present invention is installed to workpiece to be processed is located, and regulates holding device, and this processing machine is fixedlyed connected with workpiece, starts the housing rotating driving device, and rotary shell is rotated, thereby circumferential rotation of drive cutter circumferentially processed workpiece; By cutter radial propulsion plant and propelling drive unit, drive the cutter radial feeding, thereby workpiece is radially processed; Can adjust distance between cutter and to be processed by tool regulator, thus the control working depth; The present invention is simple in structure, in light weight, the range of work is wide, easy to operate, low cost of manufacture, and crudy meets the requirement of domestic and international end face of flange, and very big promotional value is arranged in the secondary operations of pressure vessel flange end face.
Description of drawings
The following drawings only is intended to the present invention done and schematically illustrates and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the use state diagram of the embodiment of the invention;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 be among Fig. 1 A-A to cutaway view;
Fig. 5 be among Fig. 1 K to view;
Fig. 6 is I place enlarged drawing among Fig. 1;
Fig. 7 is the workpiece to be processed structural representation;
Among the figure: the 1-rotary column; The 2-fixed disk; The 31-fore-set; 32-holds out against leading screw; 41-end face positioning rotating shaft; 42-end face locating piece; The 5-roll-shell; The 51-taper roll bearing; The 61-drive motors; 62-motor pillar; 63-rotates gear shaft; The 64-external toothing; The 7-pivoted arm; The 71-moving sliding base; The 72-base of tool; The 73-Connection Block; The 74-cutter is regulated leading screw; The 75-cutter is regulated screw; The 76-lathe tool; 81-radially advances leading screw; 82-radially advances screw; The 83-driven wheel of differential; 84-adjusts backing plate; The 85-drive bevel gear; The 86-speed changer; 87-advances gear shaft; The 88-ring gear.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only by the mode of explanation some one exemplary embodiment of the present invention has been described.Undoubtedly, those of ordinary skill in the art can recognize, under situation without departing from the spirit and scope of the present invention, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
As depicted in figs. 1 and 2, portable jar of inner flange end face processing machine comprises rotary column 1, one end of described rotary column 1 is equipped with fixed disk 2, the end of described rotary column 1 is equipped with the workpiece holding device, and described holding device comprises fore-set 31, is equipped with on the described fore-set 31 and holds out against leading screw 32; The edge of described fixed disk 2 circumferentially is equipped with the workpiece end face positioner, as shown in Figure 3, six groups of workpiece end face positioners are installed on the described fixed disk 2, described workpiece end face positioner comprises the end face positioning rotating shaft 41 that is rotatably installed on the described fixed disk 2, and an end of described end face positioning rotating shaft 41 is equipped with the end face locating piece 42 that is resisted against on described fixed disk 2 lower surfaces; Be set with roll-shell 5 on the described rotary column 1, be separately installed with taper roll bearing 51 between the two ends of described roll-shell 5 and the described rotary column 1; On the described fixed disk 2 the housing rotating driving device is installed, described housing rotating driving device comprises drive motors 61, and described drive motors 61 is fixedly mounted on the described fixed disk 2 by motor pillar 62, and described drive motors 61 is dc speed-regulating motor; The clutch end of described drive motors 61 is connected with rotation gear shaft 63; The outer surface of described roll-shell 5 is provided with external toothing 64, and described external toothing 64 meshes with the gear ring portion transmission of described rotation gear shaft 63; Be installed with pivoted arm 7 on the described roll-shell 5, as shown in Figure 4 and Figure 5, be slidingly fitted with moving sliding base 71 on the described pivoted arm 7, the bottom of described pivoted arm 7 is provided with a pair of chute that arranges in opposite directions, and the both sides of described moving sliding base 71 are provided with the slide block that cooperates with described chute.On the described moving sliding base 71 tool regulator is installed, as shown in Figure 6, described tool regulator comprises the base of tool 72 that is installed on the described moving sliding base 71, the a pair of Connection Block that is arranged above and below 73 is installed on the described base of tool 72, cutter is installed in the described Connection Block 73 regulates leading screw 74, described cutter is regulated to be equipped with on the leading screw 74 and is connected to two cutters adjusting screws 75 between the described Connection Block 73, the free end that described cutter is regulated leading screw 74 is equipped with cutter, and described cutter comprises lathe tool 76; The cutter radial propulsion plant that is connected with described moving sliding base 71 is installed on the described pivoted arm 7, described cutter radial propulsion plant comprises the radially propelling leading screw 81 that is rotatably installed on the described pivoted arm 7, described radially advance to be equipped with on the leading screw 81 radially advance screw 82, the described screw 82 that radially advances is fixedlyed connected with described moving sliding base 71, described cutter radial propulsion plant is connected with the propelling drive unit, described propelling drive unit comprises the driven wheel of differential 83 that is rotatably installed on the described roll-shell 5, described driven wheel of differential 83 radially advances leading screw 81 concentric fixedlying connected with described, is equipped with between described driven wheel of differential 83 and the described roll-shell 5 to adjust backing plate 84; Described driven wheel of differential 83 drive bevel gear 85 that has been connected with a joggle, the power intake of described drive bevel gear 85 is connected with speed changer 86, described speed changer 86 is fixedlyed connected with described roll-shell 5, the power intake of described speed changer 86 is connected with and advances gear shaft 87, and the ring gear 88 that meshes with the gear ring portion of described propelling gear shaft 87 is installed on the described fixed disk 2.
Using method:
As shown in Figure 7, end face locating piece 42 outlines of this processing machine are turned to position less than DN1 hole (DN2 hole) internal diameter, fore-set 31 is put into from the DN1 hole, and then the entrance of processing machine from tank body hung in the jar, 42 rotating shafts of end face locating piece are rotated in fixed disk 2 cylindricals and workpiece endoporus matched in clearance location, make locating surface become the radiation direction, end face locating piece 42 contacts with workpiece flange lower surface, rotates with box spanner and holds out against leading screw 32, realizes the fastening of this processing machine and workpiece.
Start dc speed-regulating motor, the external toothing 64 that rotation gear shaft 63 drives on the roll-shell 5 drives roll-shell 5 and rocking arm rotation, realizes the main motion of processing machine; Rotate around ring gear 88 with the propelling gear shaft 87 of 7 rotations of pivoted arm, by speed changer 86, drive bevel gear 85 and driven wheel of differential 83 combinations, make radially to advance leading screw 81 to rotate, realize the movement of moving sliding base 71, realize the feed motion of cutter; Drive connection between main motion and feed motion, namely the amount of feeding by adjusting the thickness of speed changer 86 gearratios or adjustment backing plate 84, changes the gearratio that advances gear shaft 87 and ring gear 88, realizes the different amount of feeding; Regulate cutter and regulate screw 75, can change the amount of having of cutter.
The present invention is simple in structure, in light weight, the range of work is wide, easy to operate, low cost of manufacture, and crudy meets the requirement of domestic and international end face of flange, and very wide promotional value is arranged in the secondary operations of pressure vessel flange end face.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the present invention's design is suitable for special-purpose.
Claims (10)
1. portable jar inner flange end face processing machine, comprise rotary column, it is characterized in that: an end of described rotary column is equipped with fixed disk, and the end of described rotary column is equipped with the workpiece holding device, the edge of described fixed disk circumferentially is equipped with the workpiece end face positioner, be set with roll-shell on the described rotary column, the housing rotating driving device is installed on the described fixed disk, be installed with pivoted arm on the described roll-shell, be slidingly fitted with moving sliding base on the described pivoted arm, on the described moving sliding base tool regulator is installed, on the described tool regulator cutter is installed; The cutter radial propulsion plant that is connected with described moving sliding base is installed on the described pivoted arm, and described cutter radial propulsion plant is connected with the propelling drive unit.
2. portable jar inner flange end face processing machine as claimed in claim 1, it is characterized in that: described holding device comprises fore-set, is equipped with on the described fore-set and holds out against leading screw.
3. portable jar inner flange end face processing machine as claimed in claim 1, it is characterized in that: described workpiece end face positioner comprises the end face positioning rotating shaft that is rotatably installed on the described fixed disk, and an end of described end face positioning rotating shaft is equipped with the end face locating piece that is resisted against on the described fixed disk lower surface.
4. portable jar inner flange end face processing machine as claimed in claim 1, it is characterized in that: described housing rotating driving device comprises drive motors, and the clutch end of described drive motors is connected with the rotation gear shaft; The outer surface of described roll-shell is provided with external toothing, the gear ring portion transmission engagement of described external toothing and described rotation gear shaft.
5. portable jar inner flange end face processing machine as claimed in claim 4, it is characterized in that: described drive motors is fixedly mounted on the described fixed disk by the motor pillar.
6. portable jar inner flange end face processing machine as claimed in claim 4, it is characterized in that: the bottom of described pivoted arm is provided with a pair of chute that arranges in opposite directions, and the both sides of described moving sliding base are provided with the slide block that cooperates with described chute.
7. portable jar inner flange end face processing machine as claimed in claim 1, it is characterized in that: described tool regulator comprises the base of tool that is installed on the described moving sliding base, the a pair of Connection Block that is arranged above and below is installed on the described base of tool, cutter is installed in the described Connection Block regulates leading screw, described cutter is regulated to be equipped with on the leading screw and is connected to two cutters adjusting screws between the described Connection Block, and described cutter is installed in the free end that described cutter is regulated leading screw.
8. portable jar inner flange end face processing machine as claimed in claim 1, it is characterized in that: described cutter radial propulsion plant comprises the radially propelling leading screw that is rotatably installed on the described pivoted arm, described radially advance to be equipped with on the leading screw radially advance screw, the described screw that radially advances is fixedlyed connected with described moving sliding base.
9. portable jar inner flange end face processing machine as claimed in claim 8, it is characterized in that: described propelling drive unit comprises the driven wheel of differential that is rotatably installed on the described roll-shell, described driven wheel of differential advances radially with described that leading screw is concentric fixedlys connected, and between described driven wheel of differential and the described roll-shell adjustment backing plate is installed; The described driven wheel of differential drive bevel gear that has been connected with a joggle, the power intake of described drive bevel gear is connected with speed changer, described speed changer is fixedlyed connected with described roll-shell, the power intake of described speed changer is connected with the propelling gear shaft, and the ring gear that meshes with the gear ring portion of described propelling gear shaft is installed on the described fixed disk.
10. as portable jar of inner flange end face processing machine of the arbitrary claim of claim 1 to 9, it is characterized in that: be separately installed with taper roll bearing between the two ends of described roll-shell and the described rotary column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193633.4A CN103264169B (en) | 2013-05-23 | 2013-05-23 | Portable tank inner flange end face processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193633.4A CN103264169B (en) | 2013-05-23 | 2013-05-23 | Portable tank inner flange end face processing machine |
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| Publication Number | Publication Date |
|---|---|
| CN103264169A true CN103264169A (en) | 2013-08-28 |
| CN103264169B CN103264169B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310193633.4A Active CN103264169B (en) | 2013-05-23 | 2013-05-23 | Portable tank inner flange end face processing machine |
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| CN (1) | CN103264169B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493281A (en) * | 2014-11-27 | 2015-04-08 | 太仓圣广仁自动化设备有限公司 | Rotating device of cutting and rounding machine |
| CN105522171A (en) * | 2016-02-18 | 2016-04-27 | 诸城市圣阳机械有限公司 | Portable type numerical-control process continuous processing device |
| CN106392102A (en) * | 2016-11-10 | 2017-02-15 | 丁乐冲 | Flange end face machining device |
| CN107282943A (en) * | 2016-03-31 | 2017-10-24 | 昆山赫途机电工业有限公司 | A kind of portable end face of flange processing machine |
| CN109986137A (en) * | 2019-04-29 | 2019-07-09 | 焦维光 | Dual-gripper flange processing machine |
| CN113199689A (en) * | 2021-04-12 | 2021-08-03 | 青岛科技大学 | Four-block combined shutter type clamp device |
| CN114101715A (en) * | 2021-11-17 | 2022-03-01 | 集创机械制造无锡有限公司 | Small-size flange sealing face processing equipment |
| CN114682853A (en) * | 2022-04-13 | 2022-07-01 | 中国船舶重工集团公司第七一九研究所 | Cutting device and method for maintaining sealing end face of ball valve body |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618404B (en) * | 2021-10-12 | 2021-12-28 | 河南卫华重型机械股份有限公司 | Device for machining inner end face of balance beam of gantry crane boom |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493281A (en) * | 2014-11-27 | 2015-04-08 | 太仓圣广仁自动化设备有限公司 | Rotating device of cutting and rounding machine |
| CN105522171A (en) * | 2016-02-18 | 2016-04-27 | 诸城市圣阳机械有限公司 | Portable type numerical-control process continuous processing device |
| CN107282943A (en) * | 2016-03-31 | 2017-10-24 | 昆山赫途机电工业有限公司 | A kind of portable end face of flange processing machine |
| CN106392102A (en) * | 2016-11-10 | 2017-02-15 | 丁乐冲 | Flange end face machining device |
| CN109986137A (en) * | 2019-04-29 | 2019-07-09 | 焦维光 | Dual-gripper flange processing machine |
| CN113199689A (en) * | 2021-04-12 | 2021-08-03 | 青岛科技大学 | Four-block combined shutter type clamp device |
| CN114101715A (en) * | 2021-11-17 | 2022-03-01 | 集创机械制造无锡有限公司 | Small-size flange sealing face processing equipment |
| CN114101715B (en) * | 2021-11-17 | 2024-03-29 | 集创机械制造无锡有限公司 | Small flange sealing surface processing equipment |
| CN114682853A (en) * | 2022-04-13 | 2022-07-01 | 中国船舶重工集团公司第七一九研究所 | Cutting device and method for maintaining sealing end face of ball valve body |
| CN114682853B (en) * | 2022-04-13 | 2023-11-28 | 中国船舶重工集团公司第七一九研究所 | Cutting device and method for maintaining sealing end face of ball valve body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103264169B (en) | 2015-12-02 |
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Denomination of invention: Portable tank flange end face processing machine Effective date of registration: 20211213 Granted publication date: 20151202 Pledgee: China Construction Bank Corporation Gaomi sub branch Pledgor: HIMILE MECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2021980014729 |
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