CN204396915U - A kind of boring cutter micromatic setting - Google Patents
A kind of boring cutter micromatic setting Download PDFInfo
- Publication number
- CN204396915U CN204396915U CN201420758846.7U CN201420758846U CN204396915U CN 204396915 U CN204396915 U CN 204396915U CN 201420758846 U CN201420758846 U CN 201420758846U CN 204396915 U CN204396915 U CN 204396915U
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- fixed head
- fixed
- cylindrical shell
- head
- depression bar
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Abstract
The utility model discloses a kind of boring cutter micromatic setting, comprising: cylindrical shell, upper governor motion and lower regulating mechanism, one end of cylindrical shell is arranged with the first fixed head and the second fixed head; Be provided with peep hole at cylindrical shell and the first fixed head and the second fixed head joint, peep hole is mutually vertical with the axial line of cylindrical shell; Upper governor motion by upper bracket be fixed on the first fixed head and the second fixed head upper end and with amesdial homonymy; Lower regulating mechanism to be fixed on the axial vane surface of cylindrical shell by lower carriage and to be positioned at the lower end of the first fixed head and the second fixed head; Upper governor motion comprises withdrawing depression bar, connecting rod A, screw rod A, swivel nut A and scale cover A; Lower regulating mechanism comprises feed depression bar, connecting rod B, screw rod B, swivel nut B and scale cover B; Graduation mark indicating value on scale cover A and scale cover B is every lattice 0.001mm.The utility model structure is simple, and Adjustment precision is high, and digital independent is convenient, and adjusts laborsaving.
Description
Technical field
The utility model relates to boring processing technique field, particularly relates to a kind of boring cutter micromatic setting.
Background technology
When existing boring cutter uses on boring machine, the depth of cut of boring cutter is all control by boring machine self, due to the restriction by the precision of boring machine own, to the control of Dimension Measurement precision, is not very desirable.
Utility model content
Based on the technical problem that above-mentioned background technology exists, the utility model proposes a kind of boring cutter micromatic setting that can adjust the depth of cut of boring cutter, this device can enablely make Boring preciseness reach micron order.
A kind of boring cutter micromatic setting that the utility model proposes, comprising: cylindrical shell, upper governor motion and lower regulating mechanism, and one end of cylindrical shell is arranged with the first fixed head and the second fixed head; Be provided with peep hole at cylindrical shell and the first fixed head and the second fixed head joint, peep hole is mutually vertical with the axial line of cylindrical shell; Upper governor motion by upper bracket be fixed on the first fixed head and the second fixed head upper end and with amesdial homonymy; Lower regulating mechanism to be fixed on the axial vane surface of cylindrical shell by lower carriage and to be positioned at the lower end of the first fixed head and the second fixed head;
Upper governor motion comprises withdrawing depression bar, connecting rod A, screw rod A and swivel nut A, the head end of withdrawing depression bar to be fixed between the first fixed head and the second fixed head by bearing pin and the pressure head of withdrawing depression bar head end is positioned at peep hole, the tail end of withdrawing depression bar is flexibly connected with one end of connecting rod A, the other end of connecting rod A is fixedly connected with screw rod A, screw rod A is arranged in swivel nut A, swivel nut A is fixed on upper bracket, and the top of swivel nut A is set with scale cover A and the inwall of scale cover A is close to the outer wall of screw rod A;
Lower regulating mechanism comprises feed depression bar, connecting rod B, screw rod B and swivel nut B, the head end of feed depression bar to be fixed between the first fixed head and the second fixed head by bearing pin and the pressure head of feed depression bar head end is also positioned at peep hole, the tail end of feed depression bar is flexibly connected with one end of connecting rod B, the other end of connecting rod B is fixedly connected with screw rod B, screw rod B is arranged in swivel nut B, swivel nut B is fixed on lower carriage, and the top of swivel nut B is set with scale cover B and the inwall of scale cover B is close to the outer wall of screw rod B.
Preferably, the graduation mark indicating value on scale cover A and scale cover B is every lattice 0.001mm.
Preferably, cylindrical shell is built with lining, and lining is provided with point of a knife and passes through groove.
Preferably, cylindrical shell axial vane surface is also provided with the tightening hole be communicated with cylinder lumen.
Preferably, also comprise amesdial, amesdial to be fixed on the axial vane surface of cylindrical shell by dial framework and amesdial is surveyed club head and is arranged in peep hole.
Preferably, dial framework is fixed on the axial vane surface of cylindrical shell, amesdial to be fixed on dial framework and the measuring staff of amesdial between the first fixed head and the second fixed head.
The utility model is by the movement of screw rod A in upper governor motion and swivel nut A screw thread differential drive connecting rod A, and then pull on withdrawing depression bar tail end and carry, withdrawing depression bar tail end is carried make the pressure head of withdrawing depression bar be pressed in boring cutter cushion block on cause cushion block to move down, and then drive boring blade point of a knife radial direction to move down, reduce the depth of cut of boring blade; In like manner, the cooperatively interacting to drive in point of a knife radial direction and move of differential and connecting rod B and feed depression bar B by the screw thread of the screw rod B in lower regulating mechanism and swivel nut B, increases the depth of cut of boring blade.And the graduation mark indicating value that the scale in the utility model overlaps A and scale cover B is every lattice 0.001mm, reach micron order adjustment, effectively improve the machining accuracy in boring hole, the Mobile data of point of a knife can be read by amesdial fast, can operational effectiveness be improved; In addition, the connecting rod A in the utility model and withdrawing depression bar and the interlock between connecting rod B and feed depression bar make use of lever principle, adjusts also comparatively laborsaving.
In sum, the utility model structure is simple, and Adjustment precision is high, and digital independent is convenient, and adjusts laborsaving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of boring cutter micromatic setting that the utility model proposes;
Fig. 2 is the fundamental diagram of a kind of boring cutter micromatic setting that the utility model proposes.
Detailed description of the invention
As shown in Figure 1-2, Fig. 1 is the structural representation of a kind of boring cutter micromatic setting that the utility model proposes; Fig. 2 is the fundamental diagram of a kind of boring cutter micromatic setting that the utility model proposes.
With reference to Fig. 1-2, a kind of boring cutter micromatic setting that the utility model proposes, comprising: cylindrical shell 1, amesdial 2, upper governor motion 3 and lower regulating mechanism 4, and one end of cylindrical shell 1 is arranged with the first fixed head 5 and the second fixed head 6; Be provided with peep hole 7 at cylindrical shell 1 and the first fixed head 5 and the second fixed head 6 joint, peep hole 7 is mutually vertical with the axial line of cylindrical shell 1; Cylindrical shell 1 axial vane surface is also provided with the tightening hole with cylindrical shell 1 inner space; Cylindrical shell 1 is built with lining 11, and lining 11 is provided with point of a knife by groove 111; Amesdial 2 to be fixed on the axial vane surface of cylindrical shell 1 by dial framework 8 and amesdial 2 is surveyed club head and is arranged in peep hole 7; Upper governor motion 3 by upper bracket 9 be fixed on the first fixed head 5 and the second fixed head 6 upper end and with amesdial 2 homonymy; Lower regulating mechanism 4 to be fixed on the axial vane surface of cylindrical shell 1 by lower carriage 10 and to be positioned at the lower end of the first fixed head 5 and the second fixed head 6;
Upper governor motion 3 comprises withdrawing depression bar 31, connecting rod A32, screw rod A33 and swivel nut A34, the head end of withdrawing depression bar 31 to be fixed between the first fixed head 5 and the second fixed head 6 by bearing pin and the pressure head 311 of withdrawing depression bar 31 head end is positioned at peep hole 7, the tail end of withdrawing depression bar 31 is flexibly connected with one end of connecting rod A32, the other end of connecting rod A32 is fixedly connected with screw rod A33, screw rod A33 is arranged in swivel nut A34, swivel nut A34 is fixed on upper bracket 9, the top of swivel nut A34 is set with scale cover A35 and the inwall of scale cover A35 is close to the outer wall of screw rod A33, wherein, graduation mark indicating value on scale cover A35 is every lattice 0.001mm,
Lower regulating mechanism 4 comprises feed depression bar 41, connecting rod B42, screw rod B43 and swivel nut B44, the head end of feed depression bar 41 to be fixed between the first fixed head 5 and the second fixed head 6 by bearing pin and the pressure head 411 of feed depression bar 41 head end is positioned at peep hole 7, the tail end of feed depression bar 41 is flexibly connected with one end of connecting rod B42, the other end of connecting rod B42 is fixedly connected with screw rod B43, screw rod B43 is arranged in swivel nut B44, swivel nut B44 is fixed on lower carriage 10, the top of swivel nut B44 is set with scale cover B45 and the inwall of scale cover B45 is close to the outer wall of screw rod B43, wherein, graduation mark indicating value on scale cover B45 is every lattice 0.001mm.
In the present embodiment, dial framework 8 is fixed on the axial vane surface of cylindrical shell 1, and amesdial 2 is fixed on dial framework 8, and the measuring staff of amesdial 2 is stretched in cutter peep hole 7 by the space between the first fixed head 5 and the second fixed head 6.
The utility model implements like this, first boring blade 14 is installed on boring cutter bar, again the point of a knife of boring blade 14 is aimed at point of a knife by groove 111, boring cutter bar 13 to be pushed in cylindrical shell 1 along lining 11 and is checked the position of boring blade 14 by peep hole 7, make the axial line of the point of a knife of boring blade 14 and amesdial 2 side lever on the same line, through the tightening hole on cylindrical shell 1 axial vane surface, boring cutter bar 13 and lining 11 are fixed in cylindrical shell 1 with holding screw 12 afterwards; Then moved by the screw thread differential promotion connecting rod A32 of the screw rod A33 in upper governor motion 3 and swivel nut A34, thus pull on withdrawing depression bar 31 tail end and carry, when withdrawing depression bar 31 tail end is carried, the cushion block 15 that the pressure head of withdrawing depression bar 31 head end is pressed in boring cutter for 311 times cause cushion block 15 to move down, and then drive point of a knife radial direction to move down, reduce the depth of cut of boring blade 14; In like manner, moved by the screw thread differential promotion connecting rod B42 of the screw rod B43 in lower regulating mechanism 4 and swivel nut B44, thus pull on feed depression bar 41 tail end and carry, when feed depression bar 41 tail end is carried, the cushion block 15 that the pressure head of feed depression bar 41 head end is pressed in boring cutter for 411 times causes on cushion block 15 and moves, and then promote point of a knife radial direction is moved, increase the depth of cut of boring blade 14, finally can sense data fast by amesdial 2, by changing the lining 11 of corresponding internal diameter and feed and withdrawing depression bar, the fine setting of the pore boring cutter to different-diameter can be met.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. a boring cutter micromatic setting, it is characterized in that, comprise: cylindrical shell (1), upper governor motion (3) and lower regulating mechanism (4), one end of cylindrical shell (1) is arranged with the first fixed head (5) and the second fixed head (6); Be provided with peep hole (7) at cylindrical shell (1) and the first fixed head (5) and the second fixed head (6) joint, peep hole (7) is mutually vertical with the axial line of cylindrical shell (1); Upper governor motion (3) by upper bracket (9) be fixed on the first fixed head (5) and the second fixed head (6) upper end and with amesdial (2) homonymy; Lower regulating mechanism (4) to be fixed on the axial vane surface of cylindrical shell (1) by lower carriage (10) and to be positioned at the lower end of the first fixed head (5) and the second fixed head (6);
Upper governor motion (3) comprises withdrawing depression bar (31), connecting rod A (32), screw rod A (33) and swivel nut A (34), the head end of withdrawing depression bar (31) to be fixed between the first fixed head (5) and the second fixed head (6) by bearing pin and the pressure head (311) of withdrawing depression bar (31) head end is positioned at peep hole (7), the tail end of withdrawing depression bar (31) is flexibly connected with one end of connecting rod A (32), the other end of connecting rod A (32) is fixedly connected with screw rod A (33), screw rod A (33) is arranged in swivel nut A (34), swivel nut A (34) is fixed on upper bracket (9), the top of swivel nut A (34) is set with scale cover A (35) and the inwall of scale cover A (35) is close to the outer wall of screw rod A (33),
Lower regulating mechanism (4) comprises feed depression bar (41), connecting rod B (42), screw rod B (43) and swivel nut B (44), the head end of feed depression bar (41) to be fixed between the first fixed head (5) and the second fixed head (6) by bearing pin and the pressure head (411) of feed depression bar (41) head end is also positioned at peep hole (7), the tail end of feed depression bar (41) is flexibly connected with one end of connecting rod B (42), the other end of connecting rod B (42) is fixedly connected with screw rod B (43), screw rod B (43) is arranged in swivel nut B (44), swivel nut B (44) is fixed on lower carriage (10), the top of swivel nut B (44) is set with scale cover B (45) and the inwall of scale cover B (45) is close to the outer wall of screw rod B (43).
2. boring cutter micromatic setting according to claim 1, is characterized in that, the graduation mark indicating value that scale cover A (35) and scale overlap on B (45) is every lattice 0.001mm.
3. the boring cutter micromatic setting according to any one of claim 1-2, is characterized in that, cylindrical shell (1) is built with lining (11), and lining (11) is provided with point of a knife by groove (111).
4. the boring cutter micromatic setting according to any one of claim 1-2, is characterized in that, cylindrical shell (1) axial vane surface is also provided with the tightening hole with cylindrical shell (1) inner space.
5. boring cutter micromatic setting according to claim 1, it is characterized in that, also comprise amesdial (2), amesdial (2) to be fixed on the axial vane surface of cylindrical shell (1) by dial framework (8) and amesdial (2) is surveyed club head and is arranged in peep hole (7).
6. boring cutter micromatic setting according to claim 5, it is characterized in that, dial framework (8) is fixed on the axial vane surface of cylindrical shell (1), and amesdial (2) is fixed on the upper and measuring staff of amesdial (2) of dial framework (8) and is positioned between the first fixed head (5) and the second fixed head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758846.7U CN204396915U (en) | 2014-12-04 | 2014-12-04 | A kind of boring cutter micromatic setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758846.7U CN204396915U (en) | 2014-12-04 | 2014-12-04 | A kind of boring cutter micromatic setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396915U true CN204396915U (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758846.7U Withdrawn - After Issue CN204396915U (en) | 2014-12-04 | 2014-12-04 | A kind of boring cutter micromatic setting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439331A (en) * | 2014-12-04 | 2015-03-25 | 天长缸盖有限公司 | Fine adjustment device for boring cutter |
-
2014
- 2014-12-04 CN CN201420758846.7U patent/CN204396915U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439331A (en) * | 2014-12-04 | 2015-03-25 | 天长缸盖有限公司 | Fine adjustment device for boring cutter |
| CN104439331B (en) * | 2014-12-04 | 2018-05-18 | 天长缸盖有限公司 | A kind of boring cutter micromatic setting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150617 Effective date of abandoning: 20180518 |
|
| AV01 | Patent right actively abandoned |