CN104476350A - Grinding feeding mechanism of composite tube inside weld grinding machine - Google Patents
Grinding feeding mechanism of composite tube inside weld grinding machine Download PDFInfo
- Publication number
- CN104476350A CN104476350A CN201510021445.2A CN201510021445A CN104476350A CN 104476350 A CN104476350 A CN 104476350A CN 201510021445 A CN201510021445 A CN 201510021445A CN 104476350 A CN104476350 A CN 104476350A
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- CN
- China
- Prior art keywords
- feed mechanism
- tube inside
- multiple tube
- inside weld
- sharpening machine
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding feeding mechanism of a composite tube inside weld grinding machine. The grinding feeding mechanism comprises a mounting seat and a mounting support arranged on the surface of the mounting seat and further comprises a movable seat, a movable mechanism, a feeding mechanism and a grinding head lifting fine-adjusting mechanism. The movable seat is arranged on the mounting support through the movable mechanism. The feeding mechanism is arranged on the upper portion of the movable seat through the grinding head lifting micro-adjusting mechanism. A composite tube inside weld is ground through cooperation among the movable seat, the movable mechanism, the feeding mechanism and the grinding head lifting micro-adjusting mechanism, grinding speed is high, and grinding precision is high. The movable seat is driven by the movable mechanism to do reciprocating motion, the effect of fast tool setting and fast grinding is achieved by combining the grinding head lifting micro-adjusting mechanism, a tool setting base plate and a universal contour wheel, and convenience and fastness are achieved.
Description
Technical field
The present invention relates to a kind of multiple tube inside weld sharpening machine, particularly relate to a kind of multiple tube inside weld sharpening machine reconditioning feed mechanism.
Background technology
Multiple tube is generally two-layer, is wherein placed in another root metal tube by a corrosion resistant metal pipe, and by expand and both are fixed as one structure by welding edges.
After two metal tube welding need welding position car to fall a part, and leave certain step; This step need artificial by weld reconditioning with the installation requirement of pipe elements to conform.Because artificial reconditioning precision is low, easily scratch internal lining pipe, scratch after internal lining pipe and need again to weld, reconditioning again, affect finished product and to dispatch from the factory efficiency.
And artificial reconditioning cost is high, reconditioning precision is low, the polishing time is long; Artificial reconditioning has certain risk, and multiple tube qualification rate after reconditioning is low, and disqualified upon inspection needs reconditioning again, affects product export efficiency.
Summary of the invention
The object of the invention is to solve the problems of the prior art, a kind of multiple tube inside weld sharpening machine reconditioning feed mechanism is provided.
Technical scheme of the present invention is: a kind of multiple tube inside weld sharpening machine reconditioning feed mechanism, comprises mount pad and the mounting bracket being located at this mount pad surface; Also comprise Mobile base, travel mechanism, feed mechanism and grinding head lifting micro-adjusting mechanism; Described Mobile base is arranged on described mounting bracket by described travel mechanism; Described feed mechanism is arranged on the top of described Mobile base by described grinding head lifting micro-adjusting mechanism; Described feed mechanism comprises straight grinder, is located at the mill bar of straight grinder front end, the bistrique being arranged on this mill rod head end and mounting base, and described straight grinder is fixed on described mounting base surface by holder; Described mounting base is arranged on the top of described grinding head lifting micro-adjusting mechanism.
Preferably, copying support is also comprised and to blade insert; Described copying support is arranged on the front end of described Mobile base, and part extends the front of described bistrique; Described front end blade insert being arranged on to described mount pad, is positioned at the side of described copying support.
Preferably, described copying support comprises profiling wheel seat and is arranged on the universal contour wheel on described profiling wheel seat, and described profiling wheel seat is arranged on the front end of described Mobile base, is positioned at the below of described mounting base; Described universal contour wheel is positioned at the front of described bistrique.
Preferably, the described datum plate fixed mount being arranged on mount pad front end and the base point for checking cutting tool plate being arranged on this datum plate fixed mount top of comprising blade insert, described base point for checking cutting tool plate is positioned at the side of described contour wheel.
Preferably, also comprise one and be positioned at bracket below described mill bar.
Preferably, described bracket comprises the rolling support being arranged on described mounting base surface and the tugboat seat being symmetrically set in this rolling support top; Described mill bridge is located at the top of described tugboat seat.
Preferably, described travel mechanism comprise be located at described mounting bracket top line slideway, be located at screw mandrel shaft block and rolling bearing between mounting bracket, be arranged on the feed screw in described screw mandrel shaft block and rolling bearing and drive the servo deceleration motor of described feed screw.
Preferably, described servomotor is arranged on the opposite side of described mount pad by motor mount.
Preferably, described grinding head lifting micro-adjusting mechanism comprises fine setting lifter, is arranged on the trimming hand wheel on this fine setting lifter and is located at the multiple fine setting guide posts between described mounting base and Mobile base.
Preferably, described fine setting guide post upper end is arranged on the bottom of mounting base, and lower end is installed in the guide pin bushing of rolling bearing, and described rolling bearing is arranged on described Mobile base surface.
The present invention carries out reconditioning by Mobile base, travel mechanism, cooperation between feed mechanism and grinding head lifting micro-adjusting mechanism to multiple tube inside weld, and reconditioning speed is fast, reconditioning precision is high.Mobile base, under the drive of travel mechanism, reciprocatingly moves, and realizes the effect of quick tool setting, reconditioning fast in conjunction with grinding head lifting micro-adjusting mechanism, tool setting substrate and universal contour wheel, convenient and swift.
Feed mechanism of the present invention is to after good cutter, and bistrique stretches in multiple tube, and butt welded seam carries out reconditioning fine finishining, solves artificial tool setting, problem that artificial reconditioning multiple tube internal efficiency is low; Improve grinding efficiency, add the reconditioning precision of multiple tube reconditioning, improve the qualification rate of multiple tube in reconditioning process.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention;
Fig. 2 is side view of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, technical characteristic, goal of the invention and technique effect are easy to understand, and below in conjunction with concrete diagram, set forth the present invention further.
Be a kind of multiple tube inside weld sharpening machine reconditioning feed mechanism 100 of the present invention as depicted in figs. 1 and 2, comprise mount pad 101 and the mounting bracket 102 being located at this mount pad 101 upper surface.
The present invention also comprises Mobile base 103, travel mechanism 104, feed mechanism 105 and grinding head lifting micro-adjusting mechanism 106.Mobile base 103 is arranged on described mounting bracket 102 by described travel mechanism 104, drives Mobile base 103 to reciprocatingly move by this travel mechanism 104.Feed mechanism 105 is arranged on the top of described Mobile base 103 by described grinding head lifting micro-adjusting mechanism 106, above-mentioned grinding head lifting fine tuning structure 106 for regulating the upper-lower height of feed mechanism 105, for carrying out tool setting and reconditioning to composite steel tube.
Bistrique 1053 and mounting base 1054 that feed mechanism 105 of the present invention comprises straight grinder 1051, is located at the mill bar 1052 of straight grinder 1051 front end, is arranged on this mill bar 1052 head end, described straight grinder 1051 is fixed on the upper surface of described mounting base 1054 by former and later two holders 1055; Mounting base 1054 is arranged on the top of described grinding head lifting micro-adjusting mechanism 106.
Straight grinder 1051 in the present invention drives mill bar 1052 to rotate, thus band rotary bistrique 1053 is rotated and carried out reconditioning to multiple tube inside.In order to make mill bar 1052 and bistrique 1053 stable rotation, and there is not deviation when reconditioning multiple tube, being provided with in the below of mill bar 1052 bracket 1056 that holds mill bar 1052.
Bracket 1056 of the present invention comprises the rolling support 1057 being arranged on described mounting base surface and the tugboat seat 1058 being symmetrically set in this rolling support 1057 top.Described mill bar 1052 is set up in the top of described tugboat seat 1058, when grinding bar 1052 high-speed rotation, make the tugboat in two tugboat seats 1058 hold mill bar 1052 and make its synchronous axial system, decrease mill bar 1052 rocking when rotating, thus add the reconditioning precision to multiple tube.
The present invention also comprises for copying support 107 with to blade insert 108; Described copying support 107 is arranged on the front end of described Mobile base 103, and part extends the front of described bistrique 1053.Blade insert 108 is arranged on to the front end of described mount pad 101, is positioned at the side of described copying support 107.
The universal contour wheel 1072 that copying support 107 of the present invention comprises profiling wheel seat 1071 and is arranged on described profiling wheel seat 1071, described profiling wheel seat 1071 is arranged on the front end of described Mobile base 103, is positioned at the below of described mounting base 1054; Described universal contour wheel 1072 is positioned at the front of described bistrique 1053, makes this universal contour wheel 1072 be placed in the whole body of multiple tube inner support in use, is convenient to carry out reconditioning processing in bistrique 1053 pairs of multiple tubes.
Of the present invention the datum plate fixed mount 1081 being arranged on mount pad 101 front end and the base point for checking cutting tool plate 1082 being arranged on this datum plate fixed mount 1081 top are comprised to blade insert 108, described base point for checking cutting tool plate 1082 is positioned at the side of described contour wheel 1072, before reconditioning is carried out to multiple tube, first universal contour wheel 1072, bistrique 1053 are carried out tool setting by base point for checking cutting tool plate 1082, be located at a suitable reconditioning position, then by multiple tube charging, by bistrique 1053, fine finishining is carried out to it.
Travel mechanism 104 of the present invention comprise be located at described mounting bracket 102 top line slideway 1041, be located at screw mandrel shaft block and rolling bearing 1042 between mounting bracket 102, be arranged on the feed screw 1043 in described screw mandrel shaft block and rolling bearing 1042 and drive the servo deceleration motor 1044 of described feed screw 1043.Servomotor 1044 is arranged on the opposite side of described mount pad 101 by motor mount.Reciprocatingly moved on line slideway 1041 by the whole Mobile base 103 of the rotation of servo deceleration motor 1044.
Grinding head lifting micro-adjusting mechanism 106 of the present invention comprises fine setting lifter 1061, is arranged on the trimming hand wheel 1062 on this fine setting lifter 1061 and is located at four fine setting guide posts 1063 between described mounting base 1054 and Mobile base 103.
Fine setting guide post 1063 upper end is arranged on the bottom of mounting base 1054, lower end is installed in the guide pin bushing of rolling bearing 1064, described rolling bearing 1064 is arranged on described Mobile base 103 surface, the upper-lower height realizing feed mechanism 105 by rotating above-mentioned trimming hand wheel 1062 regulates, thus the tool setting realized between bistrique and universal contour wheel regulates.
The present invention carries out reconditioning by Mobile base, travel mechanism, cooperation between feed mechanism and grinding head lifting micro-adjusting mechanism to multiple tube inside weld, and reconditioning speed is fast, reconditioning precision is high.Mobile base, under the drive of travel mechanism, reciprocatingly moves, and realizes the effect of quick tool setting, reconditioning fast in conjunction with grinding head lifting micro-adjusting mechanism, tool setting substrate and universal contour wheel, convenient and swift.
Feed mechanism of the present invention is to after good cutter, and bistrique stretches in multiple tube, and butt welded seam carries out reconditioning fine finishining, solves artificial tool setting, problem that artificial reconditioning multiple tube internal efficiency is low; Improve grinding efficiency, add the reconditioning precision of multiple tube reconditioning, improve the qualification rate of multiple tube in reconditioning process.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Namely all equivalences done according to the content of the present patent application the scope of the claims change and modify, and all should belong to technology category of the present invention.
Claims (10)
1. multiple tube inside weld sharpening machine reconditioning feed mechanism, comprises mount pad and the mounting bracket being located at this mount pad surface, it is characterized in that: also comprise Mobile base, travel mechanism, feed mechanism and grinding head lifting micro-adjusting mechanism; Described Mobile base is arranged on described mounting bracket by described travel mechanism; Described feed mechanism is arranged on the top of described Mobile base by described grinding head lifting micro-adjusting mechanism; Described feed mechanism comprises straight grinder, is located at the mill bar of straight grinder front end, the bistrique being arranged on this mill rod head end and mounting base, and described straight grinder is fixed on described mounting base surface by holder; Described mounting base is arranged on the top of described grinding head lifting micro-adjusting mechanism.
2. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 1, is characterized in that: also comprise copying support and to blade insert; Described copying support is arranged on the front end of described Mobile base, and part extends the front of described bistrique; Described front end blade insert being arranged on to described mount pad, is positioned at the side of described copying support.
3. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 2, it is characterized in that: described copying support comprises profiling wheel seat and is arranged on the universal contour wheel on described profiling wheel seat, described profiling wheel seat is arranged on the front end of described Mobile base, is positioned at the below of described mounting base; Described universal contour wheel is positioned at the front of described bistrique.
4. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 3, it is characterized in that: the described datum plate fixed mount being arranged on mount pad front end and the base point for checking cutting tool plate being arranged on this datum plate fixed mount top of comprising blade insert, described base point for checking cutting tool plate is positioned at the side of described contour wheel.
5. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 1, is characterized in that: also comprise one and be positioned at bracket below described mill bar.
6. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 5, is characterized in that: described bracket comprises the rolling support being arranged on described mounting base surface and the tugboat seat being symmetrically set in this rolling support top; Described mill bridge is located at the top of described tugboat seat.
7. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 1, is characterized in that: described travel mechanism comprise be located at described mounting bracket top line slideway, be located at screw mandrel shaft block and rolling bearing between mounting bracket, be arranged on the feed screw in described screw mandrel shaft block and rolling bearing and drive the servo deceleration motor of described feed screw.
8. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 7, is characterized in that: described servomotor is arranged on the opposite side of described mount pad by motor mount.
9. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 1, is characterized in that: described grinding head lifting micro-adjusting mechanism comprises fine setting lifter, is arranged on the trimming hand wheel on this fine setting lifter and is located at the multiple fine setting guide posts between described mounting base and Mobile base.
10. multiple tube inside weld sharpening machine reconditioning feed mechanism according to claim 9, it is characterized in that: described fine setting guide post upper end is arranged on the bottom of mounting base, lower end is installed in the guide pin bushing of rolling bearing, and described rolling bearing is arranged on described Mobile base surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021445.2A CN104476350B (en) | 2015-01-15 | 2015-01-15 | Grinding feeding mechanism of composite tube inside weld grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021445.2A CN104476350B (en) | 2015-01-15 | 2015-01-15 | Grinding feeding mechanism of composite tube inside weld grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN104476350A true CN104476350A (en) | 2015-04-01 |
| CN104476350B CN104476350B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021445.2A Active CN104476350B (en) | 2015-01-15 | 2015-01-15 | Grinding feeding mechanism of composite tube inside weld grinding machine |
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| CN (1) | CN104476350B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643387A (en) * | 2016-03-31 | 2016-06-08 | 浙江天管久立特材有限公司 | Composite tube end surfacing layer weld joint polishing equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5175964A (en) * | 1991-07-26 | 1993-01-05 | Girndt Richard J | Method and apparatus for removing flaws from internal pipe walls |
| CN201098816Y (en) * | 2007-11-08 | 2008-08-13 | 王锡国 | Steel pipe inner sharpening machine |
| CN101357404A (en) * | 2008-08-29 | 2009-02-04 | 天水锻压机床有限公司 | Adjustment method of inner-profile radial floating tool rest and tool |
| CN201792263U (en) * | 2010-09-13 | 2011-04-13 | 吉林省昊宇石化电力设备制造有限公司 | Steel tube internal grinding machine |
| CN102091983A (en) * | 2010-12-10 | 2011-06-15 | 成都瑞亚特科技有限公司 | Longitudinal grinding machine for welding rail welding seam |
| CN202097616U (en) * | 2010-12-31 | 2012-01-04 | 浙江汉成特殊钢管有限公司 | Wall uniform machine for steel tube |
| CN202271255U (en) * | 2011-10-09 | 2012-06-13 | 江苏省南扬机械制造有限公司 | Steel pipe welding seam grinding device |
| CN203343827U (en) * | 2013-06-19 | 2013-12-18 | 上海西重所重型机械成套有限公司 | Steel tube inner wall continuous automatic sharpening machine |
| CN204413792U (en) * | 2015-01-15 | 2015-06-24 | 上海鼎经自动化科技有限公司 | Multiple tube inside weld sharpening machine reconditioning feed mechanism |
-
2015
- 2015-01-15 CN CN201510021445.2A patent/CN104476350B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5175964A (en) * | 1991-07-26 | 1993-01-05 | Girndt Richard J | Method and apparatus for removing flaws from internal pipe walls |
| CN201098816Y (en) * | 2007-11-08 | 2008-08-13 | 王锡国 | Steel pipe inner sharpening machine |
| CN101357404A (en) * | 2008-08-29 | 2009-02-04 | 天水锻压机床有限公司 | Adjustment method of inner-profile radial floating tool rest and tool |
| CN201792263U (en) * | 2010-09-13 | 2011-04-13 | 吉林省昊宇石化电力设备制造有限公司 | Steel tube internal grinding machine |
| CN102091983A (en) * | 2010-12-10 | 2011-06-15 | 成都瑞亚特科技有限公司 | Longitudinal grinding machine for welding rail welding seam |
| CN202097616U (en) * | 2010-12-31 | 2012-01-04 | 浙江汉成特殊钢管有限公司 | Wall uniform machine for steel tube |
| CN202271255U (en) * | 2011-10-09 | 2012-06-13 | 江苏省南扬机械制造有限公司 | Steel pipe welding seam grinding device |
| CN203343827U (en) * | 2013-06-19 | 2013-12-18 | 上海西重所重型机械成套有限公司 | Steel tube inner wall continuous automatic sharpening machine |
| CN204413792U (en) * | 2015-01-15 | 2015-06-24 | 上海鼎经自动化科技有限公司 | Multiple tube inside weld sharpening machine reconditioning feed mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643387A (en) * | 2016-03-31 | 2016-06-08 | 浙江天管久立特材有限公司 | Composite tube end surfacing layer weld joint polishing equipment |
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| CN104476350B (en) | 2017-01-11 |
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