CN105538070A - Automatic angle-regulating mechanism for vertical end grinding machine - Google Patents
Automatic angle-regulating mechanism for vertical end grinding machine Download PDFInfo
- Publication number
- CN105538070A CN105538070A CN201610039363.5A CN201610039363A CN105538070A CN 105538070 A CN105538070 A CN 105538070A CN 201610039363 A CN201610039363 A CN 201610039363A CN 105538070 A CN105538070 A CN 105538070A
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- CN
- China
- Prior art keywords
- bistrique
- holder
- nahlock
- head holder
- turbine
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to an automatic angle-regulating mechanism for a vertical end grinding machine. The automatic angle-regulating mechanism is composed of a grinding head, an automatic regulating structure, a grinding head base and a lower semicircular block, and is characterized in that the vertically placed grinding head is mounted on the fixed grinding head base, a certain gap is reserved between the grinding head and the grinding head base, the lower semicircular block plays a role as a fulcrum, and the grinding head tilts upwards or downwards by regulating the gap between the upper end of the grinding head and the grinding head base through the automatic regulating structure. The automatic angle-regulating mechanism for the vertical end grinding machine has the characteristics of being reasonable in design, convenient and rapid to use and high in degree of automation.
Description
Technical field
The present invention relates to lathe angle adjustment field, specifically a kind of vertical face grinding machine adjusts angled arrangement automatically.
Background technology
At present, for the angle adjustment of vertical face grinding machine, all adopted in the past and adjusted manually, namely utilize change manually two pieces, bistrique rear end that match, with the wedge position of certain taper to realize the angle adjustment of bistrique.Because the bistrique of vertical grinder is in vertically placing, and angular adjustment apparatus is positioned at the top of lathe, when needing adjustment angle at every turn, adjustment personnel are all needed to climb up the top of lathe, rely on the different angles adjustment regulating manually and realize bistrique, considerably increase the labour intensity of debugging workman like this, and add debugging workman at the risk of work high above the ground, be unfavorable for the lifting of machine safety and automatization level.
Summary of the invention
Technical problem to be solved by this invention overcomes above-mentioned the deficiencies in the prior art, provides a kind of rational in infrastructure, simple to operate, and only need the automatic adjustment angled arrangement controlling to realize vertical face grinding machine angle adjustment by digital control system.
The present invention's taked technical scheme that solves the problem is: a kind of vertical face grinding machine adjusts angled arrangement automatically, be provided with bistrique, automatic mechanism, head holder, second nahlock, it is characterized in that: described bistrique is in vertically placing, head holder is provided with on the right side of bistrique, head holder maintains static, and leaves certain space between bistrique and head holder; Described automatic mechanism is arranged on the middle part, top of bistrique and head holder, and play the effect connecting bistrique and head holder, be provided with second nahlock in the centre, bottom of bistrique and head holder, the arc surface of bistrique bottom can turn an angle on the arc surface of second nahlock.
Vertical face grinding machine of the present invention adjusts angled arrangement automatically, it is characterized in that: described automatic mechanism, be provided with adjusting screw, long nut, adjustment bearing, cylinder cross support arm, locking cylinder, turbine, worm screw, adapter sleeve, servomotor, turbine box, turbine box base plate, holder, adjusting seat, first nahlock, protection leading screw, protective nut, bearing, described adjustment bearing is arranged on the position to the right, top of bistrique, long nut is provided with in the left side of adjustment bearing, on the right side of long nut with adjustment bearing contact surface be sphere, described adjusting screw is arranged on the center of long nut, at the right-hand member of adjusting screw, turbine is installed, turbine drives transmission by the worm screw of a vertical direction, adapter sleeve is provided with on the top of worm screw, the top of adapter sleeve is provided with servomotor, be provided with turbine box in the outside of turbine, the bottom of turbine box is arranged on turbine box base plate, and the left side of turbine box base plate is fixed on holder, and holder is fixed on head holder, described adjusting seat is arranged on the left side of holder, contact surface between adjusting seat and holder is band tapering inclined-plane, the space between adjusting seat and holder can be eliminated, and there is lock function, described locking cylinder is arranged on the upper end of adjusting seat, and being respectively provided with a locking cylinder in the both sides, upper end of adjusting seat, two locking cylinder upper ends are fixed by same cylinder cross support arm, and cylinder cross support arm is fixed on head holder by bearing, first described nahlock is arranged on the left side plan place of adjusting seat, the left side of first nahlock is arc surface, the arc surface on arc surface and bistrique top matches, a protection leading screw laterally placed is provided with at the center of bistrique, first nahlock, adjusting seat, holder, protective nut is provided with, reserved certain space between protective nut and bistrique at the left end of protection leading screw.
The present invention is owing to taking said structure, to automatically adjust after angled arrangement introduces vertical face grinding machine angle-regulation structure, achieve the automatic adjustment of lathe angle, no longer need operating personnel to climb to lathe top frequently to regulate, ensure the work safety of operating personnel, improve the automatization level of lathe.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is structure top view of the present invention;
Fig. 3 is automatic mechanism schematic diagram of the present invention.
Be labeled as in figure: 1. bistrique, 2. automatic mechanism, 3. head holder, 4. second nahlock, 5. adjusting screw, 6. long nut, 7. adjust bearing, 8. cylinder cross support arm, 9. locking cylinder, 10. turbine, 11. worm screws, 12. adapter sleeves, 13. servomotors, 14. turbine boxes, 15. turbine box base plates, 16. holders, 17. adjusting seats, 18. first nahlocks, 19. protection leading screws, 20. protective nuts, 21. bearings.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention relates to a kind of vertical face grinding machine and automatically adjust angled arrangement, be provided with bistrique 1, automatic mechanism 2, head holder 3, second nahlock 4, it is characterized in that: described bistrique 1 is in vertically placing, head holder 3 is provided with on the right side of bistrique 1, head holder 3 maintains static, between bistrique 1 and head holder 3, leave certain space; Described automatic mechanism 2 is arranged on the middle part, top of bistrique 1 and head holder 3, and play the effect connecting bistrique 1 and head holder 3, in the middle of bistrique 1 with the bottom of head holder 3, be provided with second nahlock 4, the arc surface of bistrique 1 bottom can turn an angle on the arc surface of second nahlock 4.
Vertical face grinding machine of the present invention adjusts angled arrangement automatically, it is characterized in that: described automatic mechanism 2, be provided with adjusting screw 5, long nut 6, adjustment bearing 7, cylinder cross support arm 8, locking cylinder 9, turbine 10, worm screw 11, adapter sleeve 12, servomotor 13, turbine box 14, turbine box base plate 15, holder 16, adjusting seat 17, first nahlock 18, protection leading screw 19, protective nut 20, bearing 21, described adjustment bearing 7 is arranged on the position to the right, top of bistrique 1, long nut 6 is provided with in the left side of adjustment bearing 7, on the right side of long nut 6 with adjustment bearing 7 contact surface be sphere, described adjusting screw 5 is arranged on the center of long nut 6, at the right-hand member of adjusting screw 5, turbine 10 is installed, turbine 10 drives transmission by the worm screw 11 of a vertical direction, adapter sleeve 12 is provided with on the top of worm screw 11, the top of adapter sleeve 12 is provided with servomotor 13, be provided with turbine box 14 in the outside of turbine 10, the bottom of turbine box 14 is arranged on turbine box base plate 15, and the left side of turbine box base plate 15 is fixed on holder 16, and holder 16 is fixed on head holder 3, described adjusting seat 17 is arranged on the left side of holder 16, contact surface between adjusting seat 17 and holder 16 is for be with tapering inclined-plane, the space between adjusting seat 17 and holder 16 can be eliminated, and there is lock function, described locking cylinder 9 is arranged on the upper end of adjusting seat 17, and be respectively provided with a locking cylinder 9, two locking cylinder 9 upper ends in the both sides, upper end of adjusting seat 17 fixing by same cylinder cross support arm 8, cylinder cross support arm 8 is fixed on head holder 3 by bearing 21, first described nahlock 18 is arranged on the left side plan place of adjusting seat 17, the left side of first nahlock 18 is arc surface, the arc surface on arc surface and bistrique 1 top matches, a protection leading screw 19 laterally placed is provided with at the center of bistrique 1, first nahlock 18, adjusting seat 17, holder 16, protective nut 20 is provided with, reserved certain space between protective nut 20 and bistrique 1 at the left end of protection leading screw 19.
The present invention in use, when bistrique 1 angle needs adjustment, starting switch, locking cylinder 9 starts upwards to pull adjusting seat 17, space is there is between the top of bistrique 1 and head holder 3, open servomotor 13, servomotor 13 controls worm screw 11 by adapter sleeve 12 and rotates, worm screw 11 drives turbine 10 to rotate, turbine 10 drives adjusting screw 5 to rotate simultaneously, the long nut 6 being arranged on adjusting screw 5 left end starts extruding adjustment bearing 7, bistrique 1 top moves right under the drive of adjustment bearing 7, owing to being provided with second nahlock 4 in bistrique 1 and head holder 3 middle lower portion, so bistrique 1 rotates clockwise around second nahlock 4 under the drive of adjustment bearing 7, when bistrique 1 reaches the required anglec of rotation, servomotor 13 stops operating, locking cylinder 9 starts to promote adjusting seat 17 downwards, eliminate the space between bistrique 1 and the top of head holder 3, ensure that the lathe angle after adjustment can not arbitrarily change, when bistrique 1 angle needs to lean forward, starting switch, locking cylinder 9 starts upwards to pull adjusting seat 17, space is there is between the top of bistrique 1 and head holder 3, start servomotor 13, servomotor 13 is reversely rotated, servomotor 13 controls worm screw 11 by adapter sleeve 12 and rotates, worm screw 11 drives turbine 10 to rotate, turbine 10 drives adjusting screw 5 to rotate simultaneously, the pressure of long nut 6 to adjustment bearing 7 being arranged on adjusting screw 5 left end reduces, bistrique 1 is under the effect of self gravitation, slowly rotate counterclockwise around second nahlock 4, bistrique 1 top is moved to the left, when reach need angle time, servomotor 13 stops operating, locking cylinder 9 starts to promote adjusting seat 17 downwards, eliminate the space between bistrique 1 and the top of head holder 3, ensure that the lathe angle after adjustment can not arbitrarily change.When bistrique 1 angle leans forward adjustment, depart from adjusting screw 5 for preventing long nut 6 to cause the accident, guarantee that the preset clearance between bistrique 1 and protective nut 19 can limit the adjustment angle of bistrique 1 in safe range, namely when bistrique 1 forward leaning angle increases gradually, preset clearance between bistrique 1 and protective nut 19 can be more and more less, between bistrique 1 and protective nut 19 during gapless, bistrique 1 just cannot continue to adjust angle counterclockwise, guarantees that long nut 6 can not because of the excessive disengaging adjusting screw 5 of bistrique 1 angle adjustment.
The present invention can be used for the automatic adjustment angled arrangement of vertical face grinding machine, after this structure of employing, achieve the automation of vertical face grinding machine adjustment, reduce the labour intensity of operator, and adjustment angle is more precisely convenient, makes the automatization level of lathe be greatly improved.
Claims (2)
1. a vertical face grinding machine adjusts angled arrangement automatically, be provided with bistrique, automatic mechanism, head holder, second nahlock, it is characterized in that: described bistrique is in vertically placing, head holder is provided with on the right side of bistrique, head holder maintains static, and leaves certain space between bistrique and head holder; Described automatic mechanism is arranged on the middle part, top of bistrique and head holder, and play the effect connecting bistrique and head holder, be provided with second nahlock in the centre, bottom of bistrique and head holder, the arc surface of bistrique bottom can turn an angle on the arc surface of second nahlock.
2. vertical face grinding machine according to claim 1 adjusts angled arrangement automatically, it is characterized in that: described automatic mechanism is provided with adjusting screw, long nut, adjustment bearing, cylinder cross support arm, locking cylinder, turbine, worm screw, adapter sleeve, servomotor, turbine box, turbine box base plate, holder, adjusting seat, first nahlock, protection leading screw, protective nut, bearing, described adjustment bearing is arranged on the position to the right, top of bistrique, long nut is provided with in the left side of adjustment bearing, on the right side of long nut with adjustment bearing contact surface be sphere, described adjusting screw is arranged on the center of long nut, at the right-hand member of adjusting screw, turbine is installed, turbine drives transmission by the worm screw of a vertical direction, adapter sleeve is provided with on the top of worm screw, the top of adapter sleeve is provided with servomotor, be provided with turbine box in the outside of turbine, the bottom of turbine box is arranged on turbine box base plate, and the left side of turbine box base plate is fixed on holder, and holder is fixed on head holder, described adjusting seat is arranged on the left side of holder, contact surface between adjusting seat and holder is band tapering inclined-plane, the space between adjusting seat and holder can be eliminated, and there is lock function, described locking cylinder is arranged on the upper end of adjusting seat, and being respectively provided with a locking cylinder in the both sides, upper end of adjusting seat, two locking cylinder upper ends are fixed by same cylinder cross support arm, and cylinder cross support arm is fixed on head holder by bearing, first described nahlock is arranged on the left side plan place of adjusting seat, the left side of first nahlock is arc surface, the arc surface on arc surface and bistrique top matches, a protection leading screw laterally placed is provided with at the center of bistrique, first nahlock, adjusting seat, holder, protective nut is provided with, reserved certain space between protective nut and bistrique at the left end of protection leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039363.5A CN105538070A (en) | 2016-01-21 | 2016-01-21 | Automatic angle-regulating mechanism for vertical end grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039363.5A CN105538070A (en) | 2016-01-21 | 2016-01-21 | Automatic angle-regulating mechanism for vertical end grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105538070A true CN105538070A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610039363.5A Pending CN105538070A (en) | 2016-01-21 | 2016-01-21 | Automatic angle-regulating mechanism for vertical end grinding machine |
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| Country | Link |
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| CN (1) | CN105538070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446387A (en) * | 2022-09-14 | 2022-12-09 | 安庆中船柴油机有限公司 | Grinding device for valve seat hole of cylinder cover |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058320A (en) * | 1996-08-21 | 1998-03-03 | Shibayama Kikai Kk | Grinding device and polishing device |
| JPH11309673A (en) * | 1998-04-27 | 1999-11-09 | Tokyo Seimitsu Co Ltd | Spindle slant angle adjusting mechanism of flattening device |
| CN1796051A (en) * | 2004-12-28 | 2006-07-05 | 财团法人工业技术研究院 | Mechanism for adjacting mini obliquity in grinding machine |
| CN1927542A (en) * | 2006-09-26 | 2007-03-14 | 广东圣都模具股份有限公司 | Vertical axis type grinding head |
| CN101905433A (en) * | 2009-06-03 | 2010-12-08 | 昭进半导体设备(上海)有限公司 | Grinding head adjusting mechanism of wafer back grinding machine |
| CN203418420U (en) * | 2013-07-30 | 2014-02-05 | 枣庄龙山机床有限公司 | Vertical grinding head angle numerical control adjusting device of slideway grinding machine |
| CN205325354U (en) * | 2016-01-21 | 2016-06-22 | 乳山市宏远机床制造有限公司 | Automatic angle of adjustment structure of vertical face grinding machine |
-
2016
- 2016-01-21 CN CN201610039363.5A patent/CN105538070A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058320A (en) * | 1996-08-21 | 1998-03-03 | Shibayama Kikai Kk | Grinding device and polishing device |
| JPH11309673A (en) * | 1998-04-27 | 1999-11-09 | Tokyo Seimitsu Co Ltd | Spindle slant angle adjusting mechanism of flattening device |
| CN1796051A (en) * | 2004-12-28 | 2006-07-05 | 财团法人工业技术研究院 | Mechanism for adjacting mini obliquity in grinding machine |
| CN1927542A (en) * | 2006-09-26 | 2007-03-14 | 广东圣都模具股份有限公司 | Vertical axis type grinding head |
| CN101905433A (en) * | 2009-06-03 | 2010-12-08 | 昭进半导体设备(上海)有限公司 | Grinding head adjusting mechanism of wafer back grinding machine |
| CN203418420U (en) * | 2013-07-30 | 2014-02-05 | 枣庄龙山机床有限公司 | Vertical grinding head angle numerical control adjusting device of slideway grinding machine |
| CN205325354U (en) * | 2016-01-21 | 2016-06-22 | 乳山市宏远机床制造有限公司 | Automatic angle of adjustment structure of vertical face grinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446387A (en) * | 2022-09-14 | 2022-12-09 | 安庆中船柴油机有限公司 | Grinding device for valve seat hole of cylinder cover |
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Application publication date: 20160504 |
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| WD01 | Invention patent application deemed withdrawn after publication |