CN103398270B - Foot pad device of precise row-tool-type numerical control lathe - Google Patents
Foot pad device of precise row-tool-type numerical control lathe Download PDFInfo
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- CN103398270B CN103398270B CN201310325374.6A CN201310325374A CN103398270B CN 103398270 B CN103398270 B CN 103398270B CN 201310325374 A CN201310325374 A CN 201310325374A CN 103398270 B CN103398270 B CN 103398270B
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- foot pad
- business
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- round platform
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- 230000000694 effects Effects 0.000 claims description 6
- 230000003319 supportive effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The invention relates to a foot pad device of a precise row-tool-type numerical control lathe. A left hand thread and a right hand thread are arranged at the upper end and the lower end of a foot pad stud, and an outer hexahedron is arranged in the middle of the foot pad stud. A foot pad top plate is a semi-cone, a threaded hole is formed in the upper plane of the foot pad top plate, and the lower end of the foot pat stud is in threaded connection with the foot pad top plate. A middle foot pad plate is arranged below the foot pad top plate and is also a semi-cone, a first semi-cone-shaped groove is formed in the upper plane of the middle foot pad plate, an axial direction of the first semi-cone-shaped groove is perpendicular to that of the middle foot pad plate, and the foot pad top plate is movably disposed in the first semi-cone-shaped groove. A foot pad base plate is arranged below the middle foot pad plate, a second semi-cone-shaped groove is formed in the upper plane of the foot pad base plate, and the middle foot pad plate is movably disposed in the second semi-cone-shaped groove. The foot pad device is simple in structure, contact lines of a foot pad are increased, stability and seismic performance of the lathe are improved, machining quality of the lathe is improved, and the foot pad device is convenient to mount and use.
Description
Technical field
The present invention relates to accurate row-knife numerically controlled lathe, specifically the foot mat device of the row-knife numerically controlled lathe of a kind of precision.
Background technique
Foot mat device is the supporting part of accurate row-knife numerically controlled lathe, and the foot mat device of the row-knife numerically controlled lathe of traditional precision exists the problems such as Line of contact is short, lathe stability is low, poor seismic behavior, affects the quality of machine tooling part, and adjustment inconvenience.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the foot mat device of the row-knife numerically controlled lathe of a kind of precision is provided, its structure is simple, on the basis that can not increase lathe tradition height of foot pad, add the Line of contact of foot pad, add lathe stability and anti-seismic performance, improve machine tooling quality, easy to install.
According to technological scheme provided by the invention: the foot mat device of accurate row-knife numerically controlled lathe, it is characterized in that: comprise foot pad stud bolt, foot pad is taken over a business, foot pad mid-game and foot pad chassis, the described upper and lower two ends of foot pad stud bolt are respectively equipped with left-handed thread, right-handed thread, middle part is provided with the instrument of being convenient to and twists the outer hexahedron revolved, and foot pad stud bolt upper end is for connecting machine base; It is half Rotary-table that described foot pad is taken over a business, and the upper plane that foot pad is taken over a business is provided with the tapped hole perpendicular to plane on this, and the screw thread of this tapped hole and foot pad stud bolt lower end is suitable, takes over a business to be threaded with foot pad in foot pad stud bolt lower end; Described foot pad mid-game is arranged on foot pad and takes over a business below, foot pad mid-game is also half Rotary-table, the upper plane of foot pad mid-game is provided with the first half round platform connected in stars, the lower arc surface that the shape size of described the first half round platform connected in stars and foot pad are taken over a business is suitable, and the axial direction of the first half round platform connected in stars is perpendicular to the axial direction of foot pad mid-game, described foot pad is taken over a business activity and is positioned in the first half round platform connected in stars; Described foot pad chassis is arranged on below foot pad mid-game, the upper plane on foot pad chassis is provided with the second half round platform connected in stars, the shape size of described the second half round platform connected in stars and the lower arc surface of foot pad mid-game suitable, in described foot pad, disk activity is positioned in the second half round platform connected in stars, and foot pad chassis is used for kiss the earth and plays a supportive role.
As a further improvement on the present invention, described foot pad stud bolt upper end is M16 right-handed thread, and lower end is M16 left-handed thread; The described foot pad tapped hole of taking over a business in upper plane is M16 left handed threaded hole.
As a further improvement on the present invention, described foot pad stud bolt upper end is M16 left-handed thread, and lower end is M16 right-handed thread; The described foot pad tapped hole of taking over a business in upper plane is M16 right-handed thread hole.
As a further improvement on the present invention, described foot pad chassis is disc.
compared with prior art, advantage is in the present invention:structure of the present invention is simple, on the basis that can not increase lathe tradition height of foot pad, adds the Line of contact of foot pad, adds lathe stability and anti-seismic performance, improve machine tooling quality, easy to install.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of foot pad stud bolt in Fig. 1.
Fig. 3 is the perspective view that in Fig. 1, foot pad is taken over a business.
Fig. 4 is the perspective view of foot pad mid-game in Fig. 1.
Fig. 5 is the structural front view on foot pad chassis in Fig. 1.
Fig. 6 is the structure plan view on foot pad chassis in Fig. 1.
Embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure, the component compositions such as the foot mat device of the row-knife numerically controlled lathe of the precision in embodiment takes over a business 2 primarily of foot pad stud bolt 1, foot pad, foot pad mid-game 3 and foot pad chassis 4.
As shown in Fig. 1 ~ Fig. 6, described foot pad stud bolt 1 upper end is provided with M16 right-handed thread, and lower end is provided with M16 left-handed thread, and middle part is provided with the instrument of being convenient to and twists the outer hexahedron 1a revolved; It is half Rotary-table that described foot pad takes over a business 2, the upper plane that foot pad takes over a business 2 is provided with the tapped hole 2a perpendicular to plane on this, this tapped hole 2a is the M16 left handed threaded hole 2a suitable with the M16 left-handed thread of foot pad stud bolt 1 lower end, and foot pad stud bolt 1 lower end is taken over a business 2 with foot pad and is threaded; Described foot pad mid-game 3 is arranged on foot pad and takes over a business below 2, foot pad mid-game 3 is also half Rotary-table, the upper plane of foot pad mid-game 3 is provided with the first half round platform connected in star 3a, the shape size of described the first half round platform connected in star 3a and foot pad take over a business 2 lower arc surface suitable, and the axial direction of the first half round platform connected in star 3a is perpendicular to the axial direction of foot pad mid-game 3, described foot pad is taken over a business 2 activities and is positioned in the first half round platform connected in star 3a; Described foot pad chassis 4 is arranged on below foot pad mid-game 3, the upper plane on foot pad chassis 4 is provided with the second half round platform connected in star 4a, the shape size of described the second half round platform connected in star 4a and the lower arc surface of foot pad mid-game 3 suitable, described foot pad mid-game 3 activity is positioned in the second half round platform connected in star 4a, and foot pad chassis 4 plays a supportive role for kiss the earth.In illustrated embodiment, described foot pad chassis 4 is disc.
During concrete installation application, row-knife for precision of the present invention numerically controlled lathe foot pad is placed on below lathe base and reliably connects, foot pad stud bolt 1 upper end penetrates in the threaded mounting hole bottom machine base 5, foot pad stud bolt 1 is rotated, with also female 6 lockings after adjusting tool to necessary level with instrument.Invention increases the Line of contact of foot pad, achieve stable support, add lathe stability and anti-seismic performance, the minimizing external world and the undesirable element of self, on the impact of lathe operating accuracy, improve the quality of machine part, easy to install.And the present invention can not increase the whole height of lathe.
Claims (4)
1. the foot mat device of accurate row-knife numerically controlled lathe, it is characterized in that: comprise foot pad stud bolt (1), foot pad takes over a business (2), foot pad mid-game (3) and foot pad chassis (4), described foot pad stud bolt (1) is respectively equipped with left-handed thread, right-handed thread in two ends up and down, middle part is provided with the instrument of being convenient to and twists the outer hexahedron (1a) revolved, and foot pad stud bolt (1) upper end is for connecting machine base (5); It is half Rotary-table that described foot pad takes over a business (2), the upper plane that foot pad is taken over a business (2) is provided with the tapped hole (2a) perpendicular to plane on this, this tapped hole (2a) is suitable with the screw thread of foot pad stud bolt (1) lower end, and foot pad stud bolt (1) lower end is taken over a business (2) and is threaded with foot pad; Described foot pad mid-game (3) is arranged on foot pad and takes over a business (2) below, foot pad mid-game (3) is also half Rotary-table, the upper plane of foot pad mid-game (3) is provided with the first half round platform connected in stars (3a), the lower arc surface that the shape size of described the first half round platform connected in stars (3a) and foot pad take over a business (2) is suitable, and the axial direction of the first half round platform connected in stars (3a) is perpendicular to the axial direction of foot pad mid-game (3), described foot pad is taken over a business (2) activity and is positioned in the first half round platform connected in stars (3a); Described foot pad chassis (4) is arranged on foot pad mid-game (3) below, the upper plane on foot pad chassis (4) is provided with the second half round platform connected in stars (4a), the shape size of described the second half round platform connected in stars (4a) and the lower arc surface of foot pad mid-game (3) suitable, the activity of described foot pad mid-game (3) is positioned in the second half round platform connected in stars (4a), and foot pad chassis (4) play a supportive role for kiss the earth.
2. the foot mat device of accurate row-knife numerically controlled lathe as claimed in claim 1, is characterized in that: described foot pad stud bolt (1) upper end is M16 right-handed thread, and lower end is M16 left-handed thread; The tapped hole (2a) that described foot pad is taken over a business in (2) upper plane is M16 left handed threaded hole (2a).
3. the foot mat device of accurate row-knife numerically controlled lathe as claimed in claim 1, is characterized in that: described foot pad stud bolt (1) upper end is M16 left-handed thread, and lower end is M16 right-handed thread; The tapped hole (2a) that described foot pad is taken over a business in (2) upper plane is M16 right-handed thread hole (2a).
4. the foot mat device of accurate row-knife numerically controlled lathe as claimed in claim 1, is characterized in that: described foot pad chassis (4) is disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310325374.6A CN103398270B (en) | 2013-07-30 | 2013-07-30 | Foot pad device of precise row-tool-type numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310325374.6A CN103398270B (en) | 2013-07-30 | 2013-07-30 | Foot pad device of precise row-tool-type numerical control lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103398270A CN103398270A (en) | 2013-11-20 |
| CN103398270B true CN103398270B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310325374.6A Active CN103398270B (en) | 2013-07-30 | 2013-07-30 | Foot pad device of precise row-tool-type numerical control lathe |
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| Country | Link |
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| CN (1) | CN103398270B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235547Y (en) * | 1995-08-02 | 1996-09-18 | 张洲 | Combination type multi-purpose iron base |
| NL1002661C2 (en) * | 1996-03-20 | 1997-09-23 | Elbert Christoffel Edward Rich | Leveling foot provided with sealants. |
| JP4035829B2 (en) * | 2004-02-13 | 2008-01-23 | 株式会社カツラ | Installation stand |
| DE202004008091U1 (en) * | 2004-05-21 | 2004-07-29 | Müller, Luxmee | Machine foot has screw and connecting element by which bearing pressure on steel shell of machine foot can be adjusted, and by locking of threaded rod a secure mechanical connection is created between foot and threaded bolt |
| DE202007005777U1 (en) * | 2007-04-21 | 2007-06-21 | Grip Gmbh Handhabungstechnik | Mechanical setting device for general machine use, packing technology and automation technology has screw shank embraced by two half ball-shells |
| CN201418218Y (en) * | 2009-06-23 | 2010-03-03 | 武汉钢铁(集团)公司 | Cabinet base with adjustable height |
| CN201731231U (en) * | 2010-07-22 | 2011-02-02 | 张利兴 | Adjustable iron gasket |
| CN102454857A (en) * | 2010-11-01 | 2012-05-16 | 常熟市宏达印染机械有限公司 | Combined foundation bolt |
| WO2012146266A1 (en) * | 2011-04-29 | 2012-11-01 | Skf B.V. | Adjustable chock with height limiter |
| CN103016910A (en) * | 2011-09-23 | 2013-04-03 | 高邮市力博机床附件厂 | Machine tool adjusting iron pad |
| CN102606852B (en) * | 2012-03-19 | 2014-04-09 | 山东齐鲁电机制造有限公司 | Base arc face secondary adjusting device for foundation bolt of turboset |
| CN202708487U (en) * | 2012-08-01 | 2013-01-30 | 浙江中重精工机械有限公司 | Machine tool adjustment sizing block |
| CN203395510U (en) * | 2013-07-30 | 2014-01-15 | 无锡市协清机械制造有限公司 | Foot pad device for precise gang-tool numerically controlled lathe |
-
2013
- 2013-07-30 CN CN201310325374.6A patent/CN103398270B/en active Active
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| CN103398270A (en) | 2013-11-20 |
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