CN102699444A - Manual down-hole annular groove processing machine tool with indicating device - Google Patents
Manual down-hole annular groove processing machine tool with indicating device Download PDFInfo
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- CN102699444A CN102699444A CN2012101937135A CN201210193713A CN102699444A CN 102699444 A CN102699444 A CN 102699444A CN 2012101937135 A CN2012101937135 A CN 2012101937135A CN 201210193713 A CN201210193713 A CN 201210193713A CN 102699444 A CN102699444 A CN 102699444A
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Abstract
The invention relates to a manual down-hole annular groove processing machine tool with an indicating device, belonging to the field of mechanical processing machine tools. The manual down-hole annular groove processing machine tool with the indicating device is characterized by mainly comprising a main stand, a cutter rest, a cutting feed bar, a return spring, a cutter, a cutting feed handle, a torsion handle, a groove position fixed ring, a pointer fixer and a pointer, wherein an axial long blind hole is arranged on the left part of the main stand from bottom to top; the cutting feed bar is arranged in the axial long blind hole; a radial square hole communicated with the axial long blind hole is arranged on the lower end segment of the main stand; the cutter rest is arranged in the radial square hole; the cutter and the return spring are arranged on the cutter rest; threaded holes are respectively arranged on the upper segment of the main stand, and the cutting feed handle and the torsion handle are arranged in the threaded holes; a scale line is vertically arranged on the outer surface of the main stand, and the groove position fixed ring is arranged on the scale line; and a groove is cut by clockwise rotating the main stand in such a way that the torsion handle and the cutting feed handle are respectively grasped by both hands. The invention has the advantages of convenience and reliability for usage, high utilization ratio, low processing cost and high accuracy.
Description
Technical field
The invention belongs to the machining facility, especially relate to a kind of facility of processing ring-shaped groove in the endoporus.
Background technology
In machining, workpiece is processed on lathe mostly, and particularly large-scale workpiece must be accomplished with heavy duty machine tools, but the large-scale workpiece complex contour that has, working position is very special again, and the parameter of lathe itself can't reach the purpose of processing.During the position as on the machining large workpiece is special, the aperture is again little hole inner ring groove, little lathe is not used, and utilizes big lathe to go processing, and not only the utilization rate of lathe is low, has also increased the processing cost of workpiece, and some is lost more than gain; For this reason, the small instruments and tools of some machining hole inner ring grooves was arranged also, but often structure is complicated, and the ring-shaped groove that processes is undesirable.
Summary of the invention
The objective of the invention is to propose a kind of manual hole inner ring groove machining machine and tool that has indicating device; Not only rational in infrastructure; Easy to use and reliable, and utilization rate is high, and processing cost is low; Be adapted at processing ring-shaped groove in the metal works endoporus inner ring groove of processing aperture on the parts of be particluarly suitable for that volume is big, complex structure, position, hole are special again.
The objective of the invention is to realize like this: a kind of manual hole inner ring groove machining machine and tool that has indicating device is characterized in that: this manual hole inner ring groove machining machine and tool that has indicating device mainly is made up of mainframe, knife rest, feed rod, return spring, cutter, feed handle, moment of torsion handle, groove position retainer ring, pointer fixator and pointer.This mainframe is a cylinder; Its diameter corresponding with the internal diameter in the hole of inner ring groove to be processed (slip) cooperates (plug-in mounting); Its outer surface is through cure process; Upwards offer the axial long blind hole of through mainframe upper end section by the bottom at the left part (promptly being eccentric in the left side of cylinder longitudinal center line) of mainframe; Left and right sides Xiang Di offers therewith the radially square hole that long blind hole communicates on the section of the lower end of mainframe, and the top of this square hole is the blind hole of right part shutoff, and the lower portion that the right front portion correspondence of section is positioned at square hole in the mainframe lower end is offered the Long Circle hole that communicates with square hole; Be positioned at the right-hand thread hole that the position, right side is offered and long blind hole communicates of the upper end section of long blind hole in the epimere correspondence of mainframe; And the right-hand member section in this right-hand thread hole is the big stepped hole of internal diameter, the upper end section correspondence of mainframe be positioned at long blind hole above the position offer upper screwed hole, on the stage casing of mainframe right part outer surface and hypomere, graduation mark is set vertically;
Knife rest is installed in the square hole of mainframe lower end section with being slidingly matched, this knife rest body that is square, the upper left side of this knife rest is low right high inclined-plane, a left side; The inclined-plane of this inclined-plane and feed rod bottom leans and is complementary, about the upper right quarter of knife rest is offered to the blind seat of spring hole, plug-in mounting return spring in the blind seat of this spring hole; The right-hand member section of this return spring is stretched out spring blind seat hole outward and is resisted against on the shutoff wall on square hole top, when feed rod moves downward, under the effect on inclined-plane; Knife rest can move right, and drives cutter to the motion of hole wall direction, under torsional interaction, cuts groove; Knife rest has compressed return spring when moving right, when feed handle backwards rotation return; Knife rest to the left movement return, moves upward feed rod under the effect on inclined-plane under the effect of return spring, and cutter also withdraws from cutting slot simultaneously.
About the position that the bottom of knife rest correspondence is positioned at the Long Circle centerline hole of mainframe lower end section is offered to the cutter through hole; Cutting is installed in this cutter through hole uses cutter; The cutting width of this cutter and the degree of depth and the corresponding coupling of the ring-shaped groove of being processed, this cutter can be tool steel, simultaneously; The lock-screw hole is offered at the position (the promptly corresponding position that is positioned at the cutter through hole) that is positioned at the Long Circle centerline hole of mainframe lower end section in the anterior correspondence of knife rest; Spinning lock-screw in this lock-screw hole is fixed with this lock-screw after the cutter plug-in mounting is gone into knife rest, and this lock-screw also plays the effect of positioned tool post simultaneously; Spacing with this lock-screw after knife rest is packed mainframe into, make knife rest in the scope in Long Circle hole, make move left and right and prevent that knife rest from being ejected by return spring.
Spinning feed handle (trough of belt is spent indication deeply) in the right-hand thread hole of mainframe epimere, this feed handle are the big stepped cylinder of left side section little and right section diameter of diameter, and the left side section of this feed handle has external screw thread; The left part of this feed handle is the circular cone stage body; The inclined-plane of the conical surface of this circular cone stage body and the feed rod in mainframe upper end be complementary and against, when the feed handle is screwed in the right-hand thread hole of mainframe, feed rod is moved downward; Completion feed action; Circumference is carved with the feed scale in the cylindrical left part of right section of feed handle, and spinning has the pointer fixator of needle dial on the section of the left side of feed handle, and this pointer fixator is that a step disk left small and right large and left step dish embed in the right stepped hole in mainframe right-hand thread hole; When hole wall is gone up on the cutter top; Pointer on the needle dial is aimed at the zeromark on the feed handle, when the feed handle rotates feed, can indicate the cutting depth of the depth of cut and ring-shaped groove.
In addition; The moment of torsion handle that put on a spinning left side in the upper screwed hole of mainframe upper end section; This moment of torsion handle is the big stepped cylinder of right section little and left section diameter of diameter, and the right section of this moment of torsion handle has external screw thread, and (being on the scale line segment) is set with groove position retainer ring (device) on the stage casing or hypomere of mainframe; On this groove position retainer ring, offer locking screw and spinning clamping screw; Groove position retainer ring can move up and down the position of regulating institute's open loop-shaped groove according to graduation mark, after make the groove position, with clamping screw groove position retainer ring is fixed.
In the axial long blind hole of mainframe, be installed into knife bar with being slidingly matched, the upper end of this feed rod for be complementary with feed handle circular cone stage body and against ramp, the bottom of this feed rod for be complementary with the knife rest inclined-plane and against lower inclined plane.
Processing is during ring-shaped groove in the hole, at first will select the mainframe that is complementary with the hole internal diameter, and mainframe is inserted in the hole, and utilizes groove position retainer ring to decide the groove position; Cutter is leaned on hole wall, and rotating pointer is aimed at the dead-center position on the feed handle, and both hands are held moment of torsion handle and feed handle respectively; Clockwise rotate mainframe, meanwhile rotate the feed handle, the beginning feed; Cut groove, arrive required gash depth after, return the feed handle; Knife rest is return original position under the return spring effect, ring-shaped groove machines.
The manual hole inner ring groove machining machine and tool that has indicating device proposed by the invention, not only rational in infrastructure, easy to use and reliable; And utilization rate is high; The low precision of processing cost is high, is particluarly suitable for that volume is big, complex structure, the inner ring groove of processing aperture on the special again parts in position, hole.
Combine accompanying drawing and embodiment that the manual hole inner ring groove machining machine and tool that has indicating device proposed by the invention is described further at present.
Description of drawings
Fig. 1 is that the master of the manual hole inner ring groove machining machine and tool that has indicating device proposed by the invention looks sketch map.
Fig. 2 is the main cross-sectional schematic of the manual hole inner ring groove machining machine and tool that has indicating device proposed by the invention.
Fig. 3 is that sketch map is looked on the right side of the manual hole inner ring groove machining machine and tool that has indicating device proposed by the invention.
Among Fig. 1, Fig. 2, Fig. 3: 1, mainframe 2, knife rest 3, feed rod 4, lock-screw 5-1, the blind seat of spring hole 5-2, return spring 6, cutter 7, feed handle 8, moment of torsion handle 9, groove position retainer ring 10, clamping screw 11, pointer fixator 12, pointer 13, long blind hole 14, square hole 15, graduation mark.
The specific embodiment
From Fig. 1, Fig. 2, Fig. 3, can find out: a kind of manual hole inner ring groove machining machine and tool that has indicating device is characterized in that: this manual hole inner ring groove machining machine and tool that has indicating device mainly is made up of mainframe 1, knife rest 2, feed rod 3, return spring 5-2, cutter 6, feed handle 7, moment of torsion handle 8, groove position retainer ring 9, pointer fixator 11 and pointer 12.This mainframe 1 is a cylinder; Its diameter corresponding with the internal diameter in the hole of inner ring groove to be processed (slip) cooperates (plug-in mounting); Its outer surface is through cure process; Upwards offer the axial long blind hole 13 of through mainframe 1 upper end section by the bottom at the left part (promptly being eccentric in the left side of cylinder longitudinal center line) of mainframe 1; The radially square hole 14 that left and right sides Xiang Di offers and long blind hole 13 communicates on the section of the lower end of mainframe 1, and the top of this square hole 14 is the blind hole of right part shutoff, the lower portion that is positioned at square hole 14 in the right front portion correspondence of mainframe 1 lower end section is offered the Long Circle hole that communicates with square hole 14; Be positioned at the right-hand thread hole that the position, right side is offered and long blind hole 13 communicates of the upper end section of long blind hole 13 in the epimere correspondence of mainframe 1; And the right-hand member section in this right-hand thread hole is the big stepped hole of internal diameter, the upper end section correspondence of mainframe 1 be positioned at long blind hole 13 above the position offer upper screwed hole, on the stage casing of mainframe 1 right part outer surface and hypomere, graduation mark 15 is set vertically;
Knife rest 2 is installed in the square hole 14 of mainframe 1 lower end section with being slidingly matched; This knife rest 2 body that is square; The upper left side of this knife rest 2 is low right high inclined-planes, a left side, and the inclined-plane of this inclined-plane and feed rod 3 bottoms leans and is complementary, about the upper right quarter of knife rest 2 is offered to blind hole 5-1 of spring; Plug-in mounting return spring 5-2 in the blind seat of this spring hole 5-1, the right-hand member section of this return spring 5-2 is stretched out spring blind seat hole 5-1 outward and is resisted against on the shutoff wall on square hole 14 tops;
When feed rod 3 moved downward, under the effect on inclined-plane, knife rest 2 can move right; Drive cutter 6 to the motion of hole wall direction, under torsional interaction, cut groove, knife rest 2 is when moving right; Compressed return spring 5-2, when feed handle 7 backwards rotation returns, knife rest 2 under the effect of return spring 5-2 to the left movement return; Feed rod 3 is moved upward, and cutter 6 also withdraws from cutting slot simultaneously.
About the position that the bottom of knife rest 2 correspondence is positioned at the Long Circle centerline hole of mainframe 1 lower end section is offered to the cutter through hole; Cutting is installed with cutter 6 in this cutter through hole; The cutting width of this cutter 6 can be tool steel with the degree of depth and the corresponding coupling of the ring-shaped groove of being processed, this cutting tool 6, simultaneously; The lock-screw hole is offered at the position (the promptly corresponding position that is positioned at the cutter through hole) that is positioned at the Long Circle centerline hole of mainframe 1 lower end section in the anterior correspondence of knife rest 2; Spinning lock-screw 4 in this lock-screw hole, fixing with this lock-screw 4 after cutter 6 plug-in mountings are gone into knife rest 2, this lock-screw 4 also plays the effect of positioned tool post 2 simultaneously; Spacing with this lock-screw 4 after knife rest 2 is packed mainframe 1 into, make knife rest 2 in the scope in Long Circle hole, make move left and right and prevent that knife rest 2 from being ejected by return spring 5-2.
In addition; The moment of torsion handle 8 that put on a spinning left side in the upper screwed hole of mainframe 1 upper end section; This moment of torsion handle 8 is the big stepped cylinder of right section little and left section diameter of diameter, and the right section of this moment of torsion handle 8 has external screw thread, at (be graduation mark 15 sections on) cover tankage position retainer ring (device) 9 on the stage casing or hypomere of mainframe 1; On this groove position retainer ring 9, offer locking screw and spinning clamping screw 10; Groove position retainer ring 9 can move up and down the position of regulating institute's open loop-shaped groove according to graduation mark 15, and is after make the groove position, with clamping screw 10 that groove position retainer ring 9 is fixing.
In the axial long blind hole 13 of mainframe 1, be installed into knife bar 3 with being slidingly matched, the upper end of this feed rod 3 for be complementary with feed handle 7 circular cone stage bodies and against ramp, the bottom of this feed rod 3 for be complementary with knife rest 2 inclined-planes and against lower inclined plane.
Processing is during ring-shaped groove in the hole, at first will select the mainframe 1 that is complementary with the hole internal diameter, and mainframe 1 is inserted in the hole, and utilizes groove position retainer ring 9 to decide the groove position; Cutter 6 is leaned on hole wall, and rotating pointer 12 is aimed at the dead-center position on the feed handle 7, and both hands are held moment of torsion handle 8 and feed handle 7 respectively; Clockwise rotate mainframe 1, meanwhile rotate feed handle 7, the beginning feed; Cut groove, arrive required gash depth after, return feed handle 7; Knife rest 2 is return original position under return spring 5-2 effect, ring-shaped groove machines.
Claims (2)
1. manual hole inner ring groove machining machine and tool that has indicating device, it is characterized in that: this manual hole inner ring groove machining machine and tool that has indicating device mainly is made up of mainframe (1), knife rest (2), feed rod (3), return spring (5-2), cutter (6), feed handle (7), moment of torsion handle (8), groove position retainer ring (9), pointer fixator (11) and pointer (12); This mainframe (1) is a cylinder; Its diameter is slidingly matched with the internal diameter in the hole of inner ring groove to be processed is corresponding; Its outer surface is through cure process; Left part in mainframe (1); Promptly be eccentric in the left side of cylinder longitudinal center line, upwards offer the axial long blind hole (13) of through mainframe (1) upper end section, the radially square hole (14) that left and right sides Xiang Di offers and long blind hole (13) communicates on the lower end section of mainframe (1) by the bottom; And the top of this square hole (14) is the blind hole of right part shutoff; The lower portion that the right front portion correspondence of section is positioned at square hole (14) in mainframe (1) lower end is offered the Long Circle hole that communicates with square hole (14), be positioned at the right-hand thread hole that the position, right side is offered and long blind hole (13) communicates of the upper end section of long blind hole (13) in the epimere correspondence of mainframe (1), and the right-hand member section in this right-hand thread hole is the big stepped hole of internal diameter; Upper screwed hole is offered at the position, top that is positioned at long blind hole (13) in the upper end section correspondence of mainframe (1), on the stage casing of mainframe (1) right part outer surface and hypomere, graduation mark (15) is set vertically;
Knife rest (2) is installed in the square hole (14) of mainframe (1) lower end section with being slidingly matched; This knife rest (2) body that is square; The upper left side of this knife rest (2) is low right high inclined-plane, a left side; The inclined-plane of this inclined-plane and feed rod (3) bottom leans and is complementary; About the upper right quarter of knife rest (2) is offered to the blind seat of spring hole (5-1), plug-in mounting return spring (5-2) in this spring blind seat hole (5-1), the right-hand member section of this return spring (5-2) is stretched out blind hole (5-1) of spring outward and is resisted against on the shutoff wall on square hole (14) top;
About the position that the bottom correspondence of knife rest (2) is positioned at the Long Circle centerline hole of mainframe (1) lower end section is offered to the cutter through hole; Cutting is installed with cutter (6) in this cutter through hole; The cutting width of this cutter (6) and the degree of depth and the corresponding coupling of the ring-shaped groove of being processed; Simultaneously; Be positioned at the position of the Long Circle centerline hole of mainframe (1) lower end section in the anterior correspondence of knife rest (2), the lock-screw hole is offered, spinning lock-screw (4) in this lock-screw hole in the promptly corresponding position that is positioned at the cutter through hole;
Spinning feed handle (7) in the right-hand thread hole of mainframe (1) epimere; This feed handle (7) is the big stepped cylinder of left side section little and right section diameter of diameter; The left side section of this feed handle (7) has external screw thread; The left part of this feed handle (7) is the circular cone stage body; Circumference is carved with the feed scale in the cylindrical left part of right section of feed handle (7), and section goes up the pointer fixator (11) that spinning has needle dial on the left side of feed handle (7), and this pointer fixator (11) is that step disk and left step dish left small and right large embeds in the right stepped hole in mainframe (1) right-hand thread hole;
In addition; The moment of torsion handle (8) that put on a spinning left side in the upper screwed hole of mainframe (1) upper end section; This moment of torsion handle (8) is the big stepped cylinder of right section little and left section diameter of diameter; The right section of this moment of torsion handle (8) has external screw thread, and cover tankage position retainer ring (9) is offered locking screw and spinning clamping screw (10) on this groove position retainer ring (9) on graduation mark (15) section of mainframe (1);
In the axial long blind hole (13) of mainframe (1), be installed into knife bar (3) with being slidingly matched; The upper end of this feed rod (3) for be complementary with feed handle (7) circular cone stage body and against ramp, the bottom of this feed rod (3) for be complementary with knife rest (2) inclined-plane and against lower inclined plane.
2. the manual hole inner ring groove machining machine and tool that has indicating device according to claim 1 is characterized in that this cutter (6) is a tool steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193713.5A CN102699444B (en) | 2012-06-13 | 2012-06-13 | Manual down-hole annular groove processing machine tool with indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193713.5A CN102699444B (en) | 2012-06-13 | 2012-06-13 | Manual down-hole annular groove processing machine tool with indicating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102699444A true CN102699444A (en) | 2012-10-03 |
| CN102699444B CN102699444B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210193713.5A Expired - Fee Related CN102699444B (en) | 2012-06-13 | 2012-06-13 | Manual down-hole annular groove processing machine tool with indicating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217127A (en) * | 2016-08-04 | 2016-12-14 | 铜陵市永生机电制造有限责任公司 | A kind of milling machine table height instruction device |
| CN107756137A (en) * | 2016-08-18 | 2018-03-06 | 株式会社O-M制作所 | The tread measuring method of grooving tool |
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| CN201055917Y (en) * | 2007-06-07 | 2008-05-07 | 扬动股份有限公司 | Slightness hole slotting device |
| US20090277316A1 (en) * | 2008-05-12 | 2009-11-12 | Thomas Esslinger | Groove cutting assembly |
| CN201446233U (en) * | 2009-08-10 | 2010-05-05 | 山东豪迈机械制造有限公司 | Wind power bearing inner bore grooving device |
| CN201543842U (en) * | 2009-09-22 | 2010-08-11 | 洛阳天浩泰轨道装备制造有限公司 | Inner bore annular groove sizing cutter bar |
| CN201613361U (en) * | 2009-11-26 | 2010-10-27 | 衡阳风顺车桥有限公司 | Inner hole grooving cutter |
| CN202655735U (en) * | 2012-06-13 | 2013-01-09 | 范学齐 | Manual processing machine tool for ring-shaped groove in hole |
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2012
- 2012-06-13 CN CN201210193713.5A patent/CN102699444B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055917Y (en) * | 2007-06-07 | 2008-05-07 | 扬动股份有限公司 | Slightness hole slotting device |
| US20090277316A1 (en) * | 2008-05-12 | 2009-11-12 | Thomas Esslinger | Groove cutting assembly |
| CN201446233U (en) * | 2009-08-10 | 2010-05-05 | 山东豪迈机械制造有限公司 | Wind power bearing inner bore grooving device |
| CN201543842U (en) * | 2009-09-22 | 2010-08-11 | 洛阳天浩泰轨道装备制造有限公司 | Inner bore annular groove sizing cutter bar |
| CN201613361U (en) * | 2009-11-26 | 2010-10-27 | 衡阳风顺车桥有限公司 | Inner hole grooving cutter |
| CN202655735U (en) * | 2012-06-13 | 2013-01-09 | 范学齐 | Manual processing machine tool for ring-shaped groove in hole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217127A (en) * | 2016-08-04 | 2016-12-14 | 铜陵市永生机电制造有限责任公司 | A kind of milling machine table height instruction device |
| CN107756137A (en) * | 2016-08-18 | 2018-03-06 | 株式会社O-M制作所 | The tread measuring method of grooving tool |
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| Publication number | Publication date |
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| CN102699444B (en) | 2014-03-12 |
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