CN102357663A - Grooving mechanism - Google Patents
Grooving mechanism Download PDFInfo
- Publication number
- CN102357663A CN102357663A CN2011103288483A CN201110328848A CN102357663A CN 102357663 A CN102357663 A CN 102357663A CN 2011103288483 A CN2011103288483 A CN 2011103288483A CN 201110328848 A CN201110328848 A CN 201110328848A CN 102357663 A CN102357663 A CN 102357663A
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- row
- step hole
- groove
- holder
- adjusting rod
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Abstract
The invention discloses a grooving mechanism, which comprises a boring row. A first step hole and a second step hole are arranged in the left end of the boring row. The first step hole is arranged on the left side of the second step hole, and the first step hole is communicated with the second step hole. The side wall at one end of the boring row is connected with a cover board through a bolt, a conical first push-type broad row is arranged in the first step hole, and a second push-type broad row matched with the second step hole is connected on the right side wall of the first push-type rod row. A groove and a second groove are arranged in the left side wall of the first push-type broad row, the second groove is arranged on the right side of the groove, and a transversely arranged adjusting rod is connected with the inner portion of the groove through a bearing. A round nut connected with one end of the adjusting rod is arranged in the second groove. A retaining ring is further sleeved on the adjusting rod and arranged at the left end of the bearing, the other end of the adjusting rod penetrates through the cover board to be arranged on the outside of the cover board, and a clamp seat group is sleeved on the boring row. The grooving mechanism has the advantages of being simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of slot making machine structure of on lathe boring row, using.
Background technology
On lathe during processing work; For porous part particularly hole body all adopt hole boring cutter directly to carry out according to end face distance Kong Yiduan far away, but adopt the dimensional accuracy that hole boring cutter can not the better controlled hole, and when withdrawing; Be easy to touch the inner surface in hole, thereby make the quality in hole reduce.
Summary of the invention
The objective of the invention is in order to overcome above deficiency, provide a kind of easy to operate fast, guarantee the slot making machine structure of the precision in hole.
The object of the invention is realized through following technical scheme: a kind of slot making machine structure, comprise boring row, and be provided with first step hole and second step hole in the boring row left end; The first step hole places the left side in second step hole, and first step hole and second step hole communicate, and boring is arranged a distolateral wall and is connected with cover plate through bolt; Be provided with first push broach row of taper in the first step hole, be connected with second push broach row who is complementary with the second step hole on first push broach row's the right side wall, be provided with the groove and second groove in first push broach row's the left side wall; Second groove places the right side of groove, and inside grooves is connected with the adjusting rod of horizontal placement through bearing, and an end of adjusting rod is connected with round nut; Round nut places second groove, also is with back-up ring on the adjusting rod, and back-up ring is positioned at the left end of bearing; And the inwall that places first push broach to arrange; The other end of adjusting rod passes cover plate, places the outside of cover plate, is with the holder group on the boring row.
Further improvement of the present invention is: said holder group comprises first holder and the 4th holder; Be provided with tool rest between the top of first holder and the 4th holder; Run through in the bottom of tool rest and be provided with a horizontal spring lever of placing; Spring lever is positioned at the bottom that all is connected with spring on the position at tool rest two ends; The top of two springs all is connected with the slotted screw that is used for regulating spring power, and two slotted screws place said first holder and the 4th holder respectively, and the bottom of tool rest is passed boring row and contacted with first push broach row.
The present invention compared with prior art has the following advantages: simple in structure, it is comparatively convenient to use, and has improved the precision of workpiece, has guaranteed workpiece quality.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is first push broach row's a structural representation;
Fig. 3 is the structural representation of first holder;
Fig. 4 is the vertical view of Fig. 3;
Label among the figure: 1-boring row, 2-first step hole, 3-second step hole, 4-bolt, 5-cover plate, 6-first push broach row, 7-second push broach row, 8-groove, 9-bearing, 10-adjusting rod, 11-back-up ring, 12-round nut, 13-first holder, 14-second holder, 15-tool rest, 16-spring lever, 17-spring, 18-slotted screw, 19-second groove.
The specific embodiment:
In order to deepen to understanding of the present invention, will combine embodiment and accompanying drawing that the present invention is made further detailed description below, this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
Show the specific embodiment of a kind of slot making machine structure of the present invention like Fig. 1 to Fig. 4, comprise boring row 1, boring is arranged and is provided with first step hole 2 and second step hole 3 in 1 left end; The diameter in first step hole 2 is greater than the diameter in second step hole 3, and first step hole 2 places the left side in second step hole 3, and first step hole 2 communicates with second step hole 3; Boring is arranged 1 one distolateral walls and is connected with cover plate 5 through bolt 4, is provided with in the first step hole 2 on first push broach row, 6, the first push broach row 6 the right side wall of taper and is connected with second push broach row 7 who is complementary with second step hole 3; Be provided with the right side that groove 8 and second groove, 19, the second grooves 19 place groove 8 in first push broach row 6 the left side wall, the diameter of groove 8 is greater than the diameter of second groove 19; Groove 8 inside are connected with the adjusting rod 10 of horizontal placement through bearing 9, and an end of adjusting rod 10 is connected with round nut 12, and round nut 12 places second groove 19; Screw thread in the round nut 19 is divided into three sections, is equipped with screw thread in two sections about promptly, does not have screw thread in the interlude; Also be with back-up ring 11 on the adjusting rod 10, back-up ring 11 is positioned at the left end of bearing 9, and places first push broach row 6 inwall; The other end of adjusting rod 10 passes cover plate 5; Place the outside of cover plate 5, be with the holder group on the boring row 1, the holder group comprises first holder 13 and the 4th holder 14; Be provided with tool rest 15 between the top of first holder 13 and the 4th holder 14; Run through being provided with the spring lever 16 laterally placed in the bottom of tool rest 15, spring lever 16 is positioned at the bottom that all is connected with spring 17 on the position at tool rest 15 two ends, and the top of two springs 17 all is connected with the slotted screw 18 that is used for regulating spring power; Two slotted screws 18 place first holder 13 and the 4th holder 14 respectively, and the bottom of tool rest 15 is passed boring row 1 and contacted with first push broach row 6 taper seat.
Slot making machine structure of the present invention does not rotate with hand secured adjusted bar 10 in use, with loading onto cutter in the tool rest 15, the point of a knife tool setting; To after putting in place, produce relative motion between machine tool chief axis rotation adjusting bar 10 and the push broach row at point of a knife, push broach row is rotatable can not to rotate yet, and adjusting rod push-and-pull push broach row carries out side-to-side movement; Because first push broach row 6 is taper, thereby tool rest is moved up and down, in a moving week of boring row revolution, push broach row moves axially 1mm; Thereby let tool rest and point of a knife move radially 0.06mm, through the elastic force of slotted screw 18 regulating springs 17, when tool rest 15 moved up and down, spring can increase can reduce resistance; Thereby make tool rest 15 slowly move, and when using this mechanism, can be not stuck when adjusting rod 10 is arranged the push broach pole location with push broach, i.e. when second push broach row 7 reaches home the position in second step hole 3; Adjusting rod 10 can unclamp round nut 12 not to be promoted, and concrete operation principle is following: boring row links to each other with main shaft through the taper shank (tapering can be decided according to the model of spindle hole) of rear end, and adjusting rod is not rotate but can axially move forward and backward; With the turret head of handle pinning adjusting rod front end, boring is arranged when only rotating and adjusting rod produces relative rotation during operation, and adjusting rod is because the screw thread on the boring row front shroud; Adjusting rod is moved forward and backward, the moving forward and backward of adjusting rod, thus promoted moving axially of push broach bar; True push broach bar is rotatable, also might not rotate, and needs only the push broach bar during use and produces axial displacement; Because the moving back of push broach bar pulled out and impelled cutter to sit to move radially, move radially the function that groove is colluded in realization from promoting cutter, this slot making machine structure is simple in structure; It is comparatively convenient to use, and has improved the precision of workpiece, has guaranteed workpiece quality.
Claims (2)
1. slot making machine structure; Comprise boring row (1); It is characterized in that: be provided with first step hole (2) and second step hole (3) in said boring row (1) left end, said first step hole (2) places the left side in said second step hole (3), and said first step hole (2) and said second step hole (3) communicate; Said boring row (1) one distolateral wall is connected with cover plate (5) through bolt (4); Be provided with first push broach row (6) of taper in the said first step hole (2), be connected with second push broach row (7) who is complementary with said second step hole (3) on said first push broach row's (6) the right side wall, be provided with groove (8) and second groove (19) in said first push broach row's (6) the left side wall; Said second groove (19) places the right side of said groove (8); Said groove (8) is inner to be connected with the adjusting rod (10) of horizontal placement through bearing (9), and an end of said adjusting rod (10) is connected with round nut (12), and said round nut (12) places said second groove (19); Also be with back-up ring (11) on the said adjusting rod (10); Said back-up ring (11) is positioned at the left end of said bearing (9), and places said first push broach row's (6) inwall, and the other end of said adjusting rod (10) passes said cover plate (5); Place the outside of said cover plate (5), be with the holder group on the said boring row (1).
2. according to the said a kind of slot making machine structure of claim 1; It is characterized in that: said holder group comprises first holder (13) and the 4th holder (14); Be provided with tool rest (15) between the top of said first holder (13) and the 4th holder (14); Run through in the bottom of said tool rest (15) and be provided with a horizontal spring lever (16) of placing; Said spring lever (16) is positioned at the bottom that all is connected with spring (17) on the position at said tool rest (15) two ends; The top of two said springs (17) all is connected with the slotted screw (18) that is used for regulating spring power, and two said slotted screws (18) place said first holder (13) and the 4th holder (14) respectively, and the bottom of said tool rest (15) is passed said boring row (1) and arranged (6) with said first push broach and contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110328848 CN102357663B (en) | 2011-10-26 | 2011-10-26 | Grooving mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110328848 CN102357663B (en) | 2011-10-26 | 2011-10-26 | Grooving mechanism |
Publications (2)
Publication Number | Publication Date |
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CN102357663A true CN102357663A (en) | 2012-02-22 |
CN102357663B CN102357663B (en) | 2013-01-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110328848 Active CN102357663B (en) | 2011-10-26 | 2011-10-26 | Grooving mechanism |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113767961A (en) * | 2021-09-14 | 2021-12-10 | 大连国富水产食品有限公司 | Aquatic product processing and splitting mechanism |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB971610A (en) * | 1962-11-02 | 1964-09-30 | Erickson Tool Co | Recessing tool |
CN101659014A (en) * | 2009-07-07 | 2010-03-03 | 无锡动力工程股份有限公司 | Prestressed boring bar clamp for processing camshaft holes of diesel engine |
CN201419263Y (en) * | 2009-05-13 | 2010-03-10 | 中船澄西船舶修造有限公司 | Boring machine specially used for external bore of 1600T floating crane |
JP2010099796A (en) * | 2008-10-24 | 2010-05-06 | Honda Motor Co Ltd | Boring tool |
CN201493502U (en) * | 2009-08-05 | 2010-06-02 | 南通明德重工有限公司 | Boring row machine |
CN201799623U (en) * | 2010-08-31 | 2011-04-20 | 安徽全柴锦天机械有限公司 | Boring bar used for processing main bearing holes and thrust surfaces |
CN202239709U (en) * | 2011-10-26 | 2012-05-30 | 南通润邦重机有限公司 | Grooving mechanism |
-
2011
- 2011-10-26 CN CN 201110328848 patent/CN102357663B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB971610A (en) * | 1962-11-02 | 1964-09-30 | Erickson Tool Co | Recessing tool |
JP2010099796A (en) * | 2008-10-24 | 2010-05-06 | Honda Motor Co Ltd | Boring tool |
CN201419263Y (en) * | 2009-05-13 | 2010-03-10 | 中船澄西船舶修造有限公司 | Boring machine specially used for external bore of 1600T floating crane |
CN101659014A (en) * | 2009-07-07 | 2010-03-03 | 无锡动力工程股份有限公司 | Prestressed boring bar clamp for processing camshaft holes of diesel engine |
CN201493502U (en) * | 2009-08-05 | 2010-06-02 | 南通明德重工有限公司 | Boring row machine |
CN201799623U (en) * | 2010-08-31 | 2011-04-20 | 安徽全柴锦天机械有限公司 | Boring bar used for processing main bearing holes and thrust surfaces |
CN202239709U (en) * | 2011-10-26 | 2012-05-30 | 南通润邦重机有限公司 | Grooving mechanism |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113767961A (en) * | 2021-09-14 | 2021-12-10 | 大连国富水产食品有限公司 | Aquatic product processing and splitting mechanism |
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CN102357663B (en) | 2013-01-02 |
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