CN202572041U - Curve grinding machine - Google Patents
Curve grinding machine Download PDFInfo
- Publication number
- CN202572041U CN202572041U CN 201220127254 CN201220127254U CN202572041U CN 202572041 U CN202572041 U CN 202572041U CN 201220127254 CN201220127254 CN 201220127254 CN 201220127254 U CN201220127254 U CN 201220127254U CN 202572041 U CN202572041 U CN 202572041U
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- CN
- China
- Prior art keywords
- length direction
- ruler
- lathe bed
- swing arm
- adjustable ruler
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a curve grinding machine. The curve grinding machine comprises a machine body, a left head frame, a right head frame, a drag plate and a grinding wheel frame, wherein the left head frame and the right head frame are fixedly arranged on the two sides of the machine body in the length direction respectively; ejector pins are arranged on the opposite sides of the left head frame and the right head frame; the drag plate can slide in the length direction of the machine body and is positioned on the machine body; the grinding wheel frame is hinged to one side of the drag plate, which is perpendicular to the length direction of the machine body; a grinding wheel and a motor for driving the grinding wheel to rotate are arranged on the grinding wheel frame; a radian-adjustable arc-shaped adjustable ruler is fixedly arranged on the machine body in the length direction; the side wall of the drag plate perpendicular to the length direction of the machine body is connected with the arc surface of the adjustable ruler; and a motion trail of the drag plate in the length direction of the machine body is kept to be the same as an arc line of the adjustable ruler. According to the curve grinding machine, a motion path of the grinding wheel in the length direction of a workpiece forms a curve line through cooperation of the arc-shaped adjustable ruler and a supporting plate, so that a major line of the processed workpiece is guaranteed to be the same as the curve line of the adjustable ruler, and two rubber rollers are guaranteed to be in surface contact with each other all the time no matter how movement when in use, thereby guaranteeing the conveying process to be stable.
Description
Technical field
The utility model relates to a kind of grinding machine, particularly a kind of profile grinder.
Background technology
When on grinding machine, major axis class circumferential surface being carried out grinding, emery wheel all is that straight line moves along the lathe bed length direction, and the bus of the major axis that processes all is a straight line; In the industries such as papermaking, transmit paper through parallel the relatively rotating of two rubber rolls, in a single day rubber roll axis occurs in rotation process not parallel; Will contact by appearance point, idle running will appear in this moment, can't normally transmit paper; Therefore need rubber roll be made the structure of mid diameter greater than the two ends diameter; Promptly be curvilinear structures at present, be convenient to like this guarantee that the rubber roll of two contacts has the face contact all the time, this rubber roll can't be realized on present grinding machine.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of profile grinder, and it is curve that this profile grinder can make the bus of grinding work piece, guarantees that rubber roll in use transmits stable.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of profile grinder, comprise lathe bed, the left headstock, the right headstock, planker and grinding carriage, and the left and right sides headstock is fixedly arranged on the both sides of lathe bed length direction respectively; Left and right sides headstock opposite side is respectively equipped with thimble; Planker can slide along the lathe bed length direction and be positioned on the lathe bed, the hinged side of being located at the vertical lathe bed length direction of planker of grinding carriage, and grinding carriage is provided with emery wheel and the motor that drives the emery wheel rotation; Said lathe bed is along being installed with the arc adjustable ruler that a radian can be regulated on its length direction; The sidewall of the vertical lathe bed length direction of planker is connected with the cambered surface of this adjustable ruler, and planker is consistent along the movement locus and the adjustable ruler camber line of lathe bed length direction, and the sidewall of the vertical lathe bed length direction of picture and supporting plate through adjustable ruler is connected; Realized supporting plate when the lathe bed length direction moves along the adjustable ruler curvilinear motion; Emery wheel curved route the time just along workpiece 11 length direction feeds, the workpiece bus that processes is also curved, meets the requirement of rubber roll circumferential surface; Guarantee to transmit in its use and stablize, avoid idle running.
Further improvement as the utility model; The structure that said adjustable ruler radian can be regulated is: also be provided with fixedly ruler and at least one adjustment screw, said adjustable ruler is connected with fixing ruler respectively along the two ends of its length direction, and fixedly ruler is provided with at least one is the symmetry status distribution along its length direction screwed hole; Regulating bolt and this screwed hole is spirally connected; Regulate the bolt end and be tight against adjustable ruler, through the size adjustment of rotation adjusting bolt realization adjustable ruler crooked radian, easy to adjust.
As the further improvement of the utility model, the quantity of said fixedly ruler upper screwed hole is three, and the quantity of adjustment screw also is three, guarantees that adjustable ruler is stressed evenly, and radian is level and smooth.
Further improvement as the utility model; The sidewall of the vertical lathe bed direction of said supporting plate is provided with arc groove, also be provided with one be crank structure swing arm, this swing arm one end can slide along this arc groove length direction and be positioned in this groove; Said this swing arm one end is tight against the arc medial surface of this arc groove; Said adjustable ruler is crooked in fore-and-aft plane, and the swing arm other end is tight against the cambered surface of adjustable ruler, and the adjustable ruler bending direction is convenient to the adjusting to the adjustable ruler radian in fore-and-aft plane.
As the further improvement of the utility model, the said swing arm other end is provided with a bearing, and said bearing periphery face is tight against the cambered surface of adjustable ruler.
As the further improvement of the utility model, the radial section of arc groove is positioned on the longitudinal surface on the said supporting plate sidewall, and swing arm can lengthwise movement, and swing arm is connected with the arc groove elasticity of supporting plate through elastic component.
Further improvement as the utility model; The radial section of arc groove is positioned at level on face on the said supporting plate sidewall; 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 beneficial effect of the utility model is: the utility model realizes that through the adjustable ruler and the supporting plate cooperation of curve emery wheel is a curve at the route that moves along the Workpiece length direction; The workpiece bus of guaranteeing to process is for consistent with the adjustable ruler curve; In any case guarantee two rubber rolls in use beat all be face contact, guarantee the stable of its transmission.
Description of drawings
Fig. 1 is the structural principle front view of the utility model.
The specific embodiment
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 sides headstock 3 is fixedly arranged on the both sides of lathe bed 1 length direction respectively; The headstock 3 opposite sides in the left and right sides are respectively equipped with thimble; Planker 4 can slide along lathe bed 1 length direction and be positioned on the lathe bed 1, grinding carriage 5 hinged sides of being located at planker 4 vertical lathe bed 1 length directions, and grinding carriage 5 is provided with emery wheel and the motor that drives the emery wheel rotation; Said lathe bed 1 is along being installed with the arc adjustable ruler 6 that a radian can be regulated on its length direction; The sidewall of planker 4 vertical lathe bed 1 length directions is connected with the cambered surface of this adjustable ruler 6, and planker 4 is consistent along the movement locus and adjustable ruler 6 camber lines of lathe bed 1 length direction, and the sidewall of vertical lathe bed 1 length direction of picture and supporting plate through adjustable ruler 6 is connected; Realized supporting plate when lathe bed 1 length direction moves along adjustable ruler 6 curvilinear motions; Emery wheel curved route the time just along workpiece 11 length direction feeds, the workpiece bus that processes is also curved, meets the requirement of rubber roll circumferential surface; Guarantee to transmit in its use and stablize, avoid idle running.
The structure that said adjustable ruler 6 radians can be regulated is: also be provided with fixedly a ruler 7 and at least one adjustment screw 8; Said adjustable ruler 6 is connected with fixing ruler 7 respectively along the two ends of its length direction; Fixedly ruler 7 is provided with at least one and is the screwed hole that symmetry status distributes along its length direction, regulates bolt and is spirally connected with this screwed hole, and adjusting bolt end is tight against adjustable ruler 6; Through the size adjustment of rotation adjusting bolt realization adjustable ruler 6 crooked radians, easy to adjust.
The quantity of said fixedly ruler 7 upper screwed holes is three, and the quantity of adjustment screw 8 also is three, guarantees that adjustable ruler 6 is stressed even, and radian is level and smooth.
The sidewall of vertical lathe bed 1 direction of said supporting plate is provided with arc groove; Also be provided with one be crank structure swing arm 9; These swing arm 9 one ends can slide along this arc groove length direction and be positioned in this groove, and said these swing arm 9 one ends are tight against the arc medial surface of this arc groove, and said adjustable ruler 6 is crooked in fore-and-aft plane; Swing arm 9 other ends are tight against the cambered surface of adjustable ruler 6, and adjustable ruler 6 bending directions are convenient to the adjusting to adjustable ruler 6 radians in fore-and-aft plane.
Said swing arm 9 other ends are provided with a bearing 10, and said bearing 10 periphery faces are tight against the cambered surface of adjustable ruler 6.
The radial section of arc groove is positioned on the longitudinal surface on the said supporting plate sidewall, and swing arm 9 can lengthwise movement, and swing arm 9 is connected with the arc groove elasticity of supporting plate through elastic component.
The radial section of arc groove is positioned at level on face on the said supporting plate sidewall, and swing arm 9 can be slide hinged on lathe bed 1, and swing arm 9 one ends are arranged in the arc groove of supporting plate, and swing arm 9 other ends are arranged on the arcwall face of adjustable ruler 6.
Claims (7)
1. profile grinder; Comprise lathe bed (1), the left headstock (2), the right headstock (3), planker (4) and grinding carriage (5); The left and right sides headstock (3) is fixedly arranged on the both sides of lathe bed (1) length direction respectively; The left and right sides headstock (3) opposite side is respectively equipped with thimble, and planker (4) can slide along lathe bed (1) length direction and be positioned on the lathe bed (1), the hinged side of being located at vertical lathe bed (1) length direction of planker (4) of grinding carriage (5); Grinding carriage (5) is provided with emery wheel and the motor that drives the emery wheel rotation; It is characterized in that: said lathe bed (1) is along being installed with the arc adjustable ruler (6) that a radian can be regulated on its length direction, the sidewall of vertical lathe bed (1) length direction of planker (4) is connected with the cambered surface of this adjustable ruler (6), and planker (4) is consistent along the movement locus and adjustable ruler (6) camber line of lathe bed (1) length direction.
2. profile grinder according to claim 1; It is characterized in that: the structure that said adjustable ruler (6) radian can be regulated is: also be provided with fixedly ruler (7) and at least one adjustment screw (8); Said adjustable ruler (6) is connected with fixing ruler (7) respectively along the two ends of its length direction; Fixedly ruler (7) is provided with at least one and is the screwed hole that symmetry status distributes along its length direction, regulates bolt and is spirally connected with this screwed hole, and adjusting bolt end is tight against adjustable ruler (6).
3. profile grinder according to claim 2 is characterized in that: the quantity of said fixedly ruler (7) upper screwed hole is three, and the quantity of adjustment screw (8) also is three.
4. profile grinder according to claim 1; It is characterized in that: the sidewall of the vertical lathe bed of said supporting plate (1) direction is provided with arc groove; Also be provided with one be crank structure swing arm (9), these swing arm (9) one ends can slide along this arc groove length direction and be positioned in this groove, said these swing arm (9) one ends are tight against the arc medial surface of this arc groove; Said adjustable ruler (6) is crooked in fore-and-aft plane, and swing arm (9) other end is tight against the cambered surface of adjustable ruler (6).
5. profile grinder according to claim 4 is characterized in that: said swing arm (9) other end is provided with a bearing (10), and said bearing (10) periphery face is tight against the cambered surface of adjustable ruler (6).
6. profile grinder according to claim 4 is characterized in that: the radial section of arc groove is positioned on the longitudinal surface on the said supporting plate sidewall, and swing arm (9) can lengthwise movement, and swing arm (9) is connected with the arc groove elasticity of supporting plate through elastic component.
7. profile grinder according to claim 4; It is characterized in that: the radial section of arc groove is positioned at level on face on the said supporting plate sidewall; Swing arm (9) can be slide hinged on lathe bed (1); Swing arm (9) one ends are 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 |
|---|---|---|---|
| CN 201220127254 CN202572041U (en) | 2012-03-30 | 2012-03-30 | Curve grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127254 CN202572041U (en) | 2012-03-30 | 2012-03-30 | Curve grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572041U true CN202572041U (en) | 2012-12-05 |
Family
ID=47241492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220127254 Expired - Fee Related CN202572041U (en) | 2012-03-30 | 2012-03-30 | Curve grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358196A (en) * | 2012-03-30 | 2013-10-23 | 昆山诺丹舜蒲胶辊有限公司 | Curve grinder |
-
2012
- 2012-03-30 CN CN 201220127254 patent/CN202572041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358196A (en) * | 2012-03-30 | 2013-10-23 | 昆山诺丹舜蒲胶辊有限公司 | Curve grinder |
| CN103358196B (en) * | 2012-03-30 | 2016-02-17 | 昆山诺丹舜蒲胶辊有限公司 | Profile grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |