CN103358196B - Profile grinder - Google Patents
Profile grinder Download PDFInfo
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- CN103358196B CN103358196B CN201210089143.5A CN201210089143A CN103358196B CN 103358196 B CN103358196 B CN 103358196B CN 201210089143 A CN201210089143 A CN 201210089143A CN 103358196 B CN103358196 B CN 103358196B
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- lathe bed
- planker
- length direction
- ruler
- swing arm
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Abstract
The invention discloses a kind of profile grinder, comprise lathe bed, the left headstock, the right headstock, planker and grinding carriage, the left and right headstock is fixedly arranged on the both sides of lathe bed length direction respectively, left and right headstock opposite side is respectively equipped with thimble, planker can slide along lathe bed length direction and be positioned on lathe bed, the hinged side being located at the vertical lathe bed length direction of planker of grinding carriage, the motor that grinding carriage is provided with emery wheel and drives emery wheel to rotate, described lathe bed along its length on be installed with the arc adjustable ruler that a radian can regulate, the vertical sidewall of lathe bed length direction of planker is connected with the cambered surface of this adjustable ruler, planker is consistent along the movement locus of lathe bed length direction and adjustable ruler camber line, the present invention coordinates by the adjustable ruler of curve and supporting plate that to realize emery wheel at the route moved along Workpiece length direction be curve, guarantee that the workpiece bus processed is for consistent with adjustable ruler curve, in any case ensure two rubber rolls in use beat be all face contact, guarantee that it transmits stable.
Description
Technical field
The present invention relates to a kind of grinding machine, particularly a kind of profile grinder.
Background technology
When grinding machine carries out grinding to major axis class circumferential surface, emery wheel is all rectilinear movement along lathe bed length direction, the bus of the major axis processed is all straight line, in the industries such as papermaking, transmission paper is carried out by parallel the relatively rotating of two rubber rolls, rubber roll in rotation process once occur that axis is not parallel, will contact by appearance point, now just there will be idle running, normally cannot transmit paper, therefore need rubber roll to make the structure that mid diameter is greater than two ends diameter, namely be curvilinear structures at present, the rubber roll being convenient to guarantee two contact like this has face to contact all the time, this rubber roll cannot realize on current grinding machine.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of profile grinder, this profile grinder can make the bus of grinding work piece be curve, ensures that rubber roll in use transmits stable.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of profile grinder, comprise lathe bed, the left headstock, the right headstock, planker and grinding carriage, the left and right headstock is fixedly arranged on the both sides of lathe bed length direction respectively, left and right headstock opposite side is respectively equipped with thimble, planker can slide along lathe bed length direction and be positioned on lathe bed, the hinged side being located at the vertical lathe bed length direction of planker of grinding carriage, the motor that grinding carriage is provided with emery wheel and drives emery wheel to rotate, described lathe bed along its length on be installed with the arc adjustable ruler that a radian can regulate, the vertical sidewall of lathe bed length direction of planker is connected with the cambered surface of this adjustable ruler, planker is consistent along the movement locus of lathe bed length direction and adjustable ruler camber line, be connected with the sidewall of the vertical lathe bed length direction of supporting plate by the picture of adjustable ruler, achieve supporting plate when moving along lathe bed length direction along adjustable ruler curvilinear motion, namely emery wheel is along curved route during workpiece 11 length direction feed, the workpiece bus processed is also curved, meet the requirement of rubber roll circumferential surface, guarantee to transmit in its use procedure to stablize, avoid idle running.
As a further improvement on the present invention, the structure that described adjustable ruler radian can regulate is: be also provided with fixing ruler and at least one adjustment screw, described adjustable ruler two ends are along its length connected with fixing ruler respectively, fixing ruler is provided with the screwed hole of at least one symmetrically distributions along its length, adjustment screw and this screw hole, adjustment screw end is tight against adjustable ruler, is realized the size adjustment of adjustable ruler crooked radian by turning adjusting screw, easy to adjust.
As a further improvement on the present invention, the quantity of described fixing ruler upper screwed hole is three, and the quantity of adjustment screw is also three, and ensure adjustable ruler uniform force, radian is level and smooth.
As a further improvement on the present invention, the sidewall in the vertical lathe bed direction of described planker is provided with arc groove, also be provided with the swing arm that is crank structure, can slide along this arc groove length direction and be positioned in this groove in this swing arm one end, this swing arm one end described is tight against the arc shaped inside face of this arc groove, described adjustable ruler is bending in fore-and-aft plane, and the swing arm other end is tight against the cambered surface of adjustable ruler, and adjustable ruler bending direction is convenient to the adjustment to adjustable ruler radian in fore-and-aft plane.
As a further improvement on the present invention, the described swing arm other end is provided with a bearing, and described bearing periphery face is tight against the cambered surface of adjustable ruler.
As a further improvement on the present invention, on described planker sidewall, the radial section of arc groove is positioned on longitudinal surface, and swing arm can lengthwise movement, and swing arm is connected with the arc groove elasticity of supporting plate by elastic component.
As a further improvement on the present invention, on described planker sidewall, the radial section of arc groove is positioned at level on face, swing arm can be slide hinged on lathe bed, and swing arm one end is arranged in the arc groove of supporting plate, and the swing arm other end is arranged on the arcwall face of adjustable ruler.
The invention has the beneficial effects as follows: the present invention coordinates by the adjustable ruler of curve and supporting plate that to realize emery wheel at the route moved along Workpiece length direction be curve, guarantee that the workpiece bus processed is for consistent with adjustable ruler curve, in any case ensure two rubber rolls in use beat be all face contact, that guarantees that it transmits stablizes.
Accompanying drawing explanation
Fig. 1 is structural principle front view of the present invention.
Detailed description of the invention
Embodiment: a kind of profile grinder, comprise lathe bed 1, the left headstock 2, the right headstock 3, planker 4 and grinding carriage 5, the left and right headstock 3 is fixedly arranged on the both sides of lathe bed 1 length direction respectively, the left and right headstock 3 opposite side is respectively equipped with thimble, planker 4 can slide along lathe bed 1 length direction and be positioned on lathe bed 1, the hinged side being located at vertical lathe bed 1 length direction of planker 4 of grinding carriage 5, the motor that grinding carriage 5 is provided with emery wheel and drives emery wheel to rotate, described lathe bed 1 along its length on be installed with the arc adjustable ruler 6 that a radian can regulate, the sidewall of vertical lathe bed 1 length direction of planker 4 is connected with the cambered surface of this adjustable ruler 6, planker 4 is consistent along the movement locus of lathe bed 1 length direction and adjustable ruler 6 camber line, be connected with the sidewall of supporting plate vertical lathe bed 1 length direction by the picture of adjustable ruler 6, achieve supporting plate when moving along lathe bed 1 length direction along adjustable ruler 6 curvilinear motion, namely emery wheel is along curved route during workpiece 11 length direction feed, the workpiece bus processed is also curved, meet the requirement of rubber roll circumferential surface, guarantee to transmit in its use procedure to stablize, avoid idle running.
The structure that described adjustable ruler 6 radian can regulate is: be also provided with fixing ruler 7 and at least one adjustment screw 8, described adjustable ruler 6 two ends are along its length connected with fixing ruler 7 respectively, fixing ruler 7 is provided with the screwed hole of at least one symmetrically distributions along its length, adjustment screw and this screw hole, adjustment screw end is tight against adjustable ruler 6, the size adjustment of adjustable ruler 6 crooked radian is realized by turning adjusting screw, easy to adjust.
The quantity of described fixing ruler 7 upper screwed hole is three, and the quantity of adjustment screw 8 is also three, and ensure adjustable ruler 6 uniform force, radian is level and smooth.
The sidewall in described planker vertical lathe bed 1 direction is provided with arc groove, also be provided with the swing arm 9 that is crank structure, can slide along this arc groove length direction and be positioned in this groove in this swing arm 9 one end, this swing arm 9 one end described is tight against the arc shaped inside face of this arc groove, described adjustable ruler 6 is bending in fore-and-aft plane, swing arm 9 other end is tight against the cambered surface of adjustable ruler 6, and adjustable ruler 6 bending direction is convenient to the adjustment to adjustable ruler 6 radian in fore-and-aft plane.
Described swing arm 9 other end is provided with a bearing 10, and described bearing 10 periphery face is tight against the cambered surface of adjustable ruler 6.
On described planker sidewall, the radial section of arc groove is positioned on longitudinal surface, and swing arm 9 can lengthwise movement, and swing arm 9 is connected with the arc groove elasticity of supporting plate by elastic component.
On described planker sidewall, the radial section of arc groove is positioned at level on face, and swing arm 9 can be slide hinged on lathe bed 1, and swing arm 9 one end is arranged in the arc groove of supporting plate, and swing arm 9 other end is arranged on the arcwall face of adjustable ruler 6.
Claims (5)
1. a profile grinder, comprise lathe bed (1), the left headstock (2), the right headstock (3), planker (4) and grinding carriage (5), the left and right headstock (3) is fixedly arranged on the both sides of lathe bed (1) length direction respectively, the left and right headstock (3) opposite side is respectively equipped with thimble, planker (4) can slide along lathe bed (1) length direction and be positioned on lathe bed (1), the hinged side being located at vertical lathe bed (1) length direction of planker (4) of grinding carriage (5), the motor that grinding carriage (5) is provided with emery wheel and drives emery wheel to rotate, it is characterized in that: described lathe bed (1) along its length on be installed with the arc adjustable ruler (6) that a radian can regulate, the sidewall of vertical lathe bed (1) length direction of planker (4) is connected with the cambered surface of this adjustable ruler (6), planker (4) is consistent along the movement locus of lathe bed (1) length direction and adjustable ruler (6) camber line, the structure that described adjustable ruler (6) radian can regulate is: be also provided with fixing ruler (7) and at least one adjustment screw (8), described adjustable ruler (6) two ends are along its length connected with fixing ruler (7) respectively, fixing ruler (7) is provided with the screwed hole of at least one symmetrically distributions along its length, adjustment screw and this screw hole, adjustment screw end is tight against adjustable ruler (6), the sidewall in the vertical lathe bed of described planker (1) direction is provided with arc groove, also be provided with the swing arm (9) that is crank structure, can slide along this arc groove length direction and be positioned in this groove in this swing arm (9) one end, described this swing arm (9) one end is tight against the arc shaped inside face of this arc groove, described adjustable ruler (6) is bending in fore-and-aft plane, swing arm (9) other end is tight against the cambered surface of adjustable ruler (6).
2. profile grinder according to claim 1, is characterized in that: the quantity of described fixing ruler (7) upper screwed hole is three, and the quantity of adjustment screw (8) is also three.
3. profile grinder according to claim 1, is characterized in that: described swing arm (9) other end is provided with a bearing (10), and described bearing (10) periphery face is tight against the cambered surface of adjustable ruler (6).
4. profile grinder according to claim 1, it is characterized in that: on described planker sidewall, the radial section of arc groove is positioned on longitudinal surface, swing arm (9) can lengthwise movement, and swing arm (9) is connected with the arc groove elasticity of supporting plate by elastic component.
5. profile grinder according to claim 1, it is characterized in that: on described planker sidewall, the radial section of arc groove is positioned at level on face, swing arm (9) can be slide hinged on lathe bed (1), swing arm (9) one end is arranged in the arc groove of supporting plate, and swing arm (9) other end is arranged on the arcwall face of adjustable ruler (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089143.5A CN103358196B (en) | 2012-03-30 | 2012-03-30 | Profile grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089143.5A CN103358196B (en) | 2012-03-30 | 2012-03-30 | Profile grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103358196A CN103358196A (en) | 2013-10-23 |
| CN103358196B true CN103358196B (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210089143.5A Active CN103358196B (en) | 2012-03-30 | 2012-03-30 | Profile grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103358196B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002563A (en) * | 2016-07-11 | 2016-10-12 | 泉州市佳能机械制造有限公司 | Grinding machine with grinding tool capable of directional grinding and grinding production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730843A (en) * | 1954-06-25 | 1956-01-17 | Cincinnati Milling Machine Co | Cambering mechanism |
| US3398489A (en) * | 1966-02-03 | 1968-08-27 | Jones William T | Roll grinding machine |
| DE1502375A1 (en) * | 1964-12-01 | 1969-09-11 | Churchill Machine Tool Co Ltd | Grinding machine |
| CN1099323A (en) * | 1993-08-25 | 1995-03-01 | 宝钢集团常州冶金机械厂 | Method and apparatus of processing straightening rolls |
| CN202572041U (en) * | 2012-03-30 | 2012-12-05 | 昆山诺丹舜蒲胶辊有限公司 | Curve grinding machine |
-
2012
- 2012-03-30 CN CN201210089143.5A patent/CN103358196B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730843A (en) * | 1954-06-25 | 1956-01-17 | Cincinnati Milling Machine Co | Cambering mechanism |
| DE1502375A1 (en) * | 1964-12-01 | 1969-09-11 | Churchill Machine Tool Co Ltd | Grinding machine |
| US3398489A (en) * | 1966-02-03 | 1968-08-27 | Jones William T | Roll grinding machine |
| CN1099323A (en) * | 1993-08-25 | 1995-03-01 | 宝钢集团常州冶金机械厂 | Method and apparatus of processing straightening rolls |
| CN202572041U (en) * | 2012-03-30 | 2012-12-05 | 昆山诺丹舜蒲胶辊有限公司 | Curve grinding machine |
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| Publication number | Publication date |
|---|---|
| CN103358196A (en) | 2013-10-23 |
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