CN2930953Y - Guiding device for cutting head of numerical control cutting machine - Google Patents
Guiding device for cutting head of numerical control cutting machine Download PDFInfo
- Publication number
- CN2930953Y CN2930953Y CN 200620071978 CN200620071978U CN2930953Y CN 2930953 Y CN2930953 Y CN 2930953Y CN 200620071978 CN200620071978 CN 200620071978 CN 200620071978 U CN200620071978 U CN 200620071978U CN 2930953 Y CN2930953 Y CN 2930953Y
- Authority
- CN
- China
- Prior art keywords
- cutting head
- pair
- connecting plate
- guide rail
- utility
- 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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- Machine Tool Units (AREA)
Abstract
A guide device for the cutting head of NC cutting machine is provided. The utility model relates to a guide device for machine tool parts, in particular to a guide device when the cutting head of NC cutting machine moves on a machine frame. The lower part of the cutting head of the utility model is provided with a connecting plate; a pair of rollers is arranged on the connecting plate; a pair of rollers is arranged on two sides of a guide rail; the guide rail is fixed on the machine frame; a pair of groove holes perpendicular to the guide rail is arranged on the connecting plate; the axes of the roller is arranged in the groove holes; two thread holes perpendicular to the groove holes are respectively arranged on the hole wall of the groove holes; and two bolts are connected with the inside of the thread holes. The guide device of the utility model adds a regulating bolt to a pair of shafts, and after the shafts are fastened, due to the effect of the regulating bolt, the shafts will not migrate and can realize accurate positioning, so as to guarantee the guide effect. The regulating bolt can be adopted with screws to make the structure more compact and convenient for regulating. The utility model is good in positioning effect, high in regulating precision, and can guarantee the processing precision of the whole machine.
Description
Technical field
The utility model relates to a kind of guider of machine tool component, relates in particular to the guider of numerical control cutting machine cutting head when moving on frame.
Background technology
Numerical control cutting machine when work, by programme-control main frame cutting head X, Y, Z to motion, wherein X is in the cutting head bottom a pair of guide plate to be set to motion, and a pair roller is set on guide plate, roller and guide rail realization relative motion.Roller is to be connected on the connecting plate by axle, and axle head is fastening by nut, owing to have certain interval between hole and the axle, when real work, because axle skew easily, a pair roller of guide rail both sides can become flexible, the deviation that roller cooperates with guide rail occurs, cause occurring mismachining tolerance.
Summary of the invention
The utility model provide a kind of can overcome because of guiding parts is loosening cause mismachining tolerance, and the guider of numerical control cutting machine cutting head easy to use.
The technical solution of the utility model is: the cutting head bottom is provided with connecting plate, connecting plate is provided with a pair roller, one pair roller is arranged on the guide rail both sides, guide rail is fixed on the frame, connecting plate is provided with a pair of slotted eye perpendicular to guide rail, the axle of roller is located in the slotted eye, offers the screwed hole vertical with slotted eye on the hole wall of slotted eye respectively, is connected with bolt in the screwed hole.
Axle is provided with cover between roller.
Guider of the present utility model has installed the adjusting bolt respectively additional on a pair of axle, axle because this regulates the effect of bolt, can not be offset axle after fastening, can realize accurately locating, thus the assurance guide effect; Regulate bolt and can adopt screw, make structure compact more, also be convenient to regulate.The utility model good positioning effect, the degree of regulation height can guarantee the machining accuracy of complete machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is cover among the figure, the 2nd, and roller, the 3rd, regulate bolt, 4, the 5th, cutting head, the 6th, connecting plate, the 7th, guide rail.
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the left view of Fig. 1
The specific embodiment
Connecting plate 6 is fixedly connected on the bottom of cutting head 5, on connecting plate 6, offer the groove of two waist shapes, establish roller shaft 4 in the groove respectively, on cell wall, also offer the screwed hole vertical with cell wall, be connected with bolt or set screw 3 in the screwed hole, connect a cover 1 in the bottom of axle 4, overlap sheathed roller 2 on 1 cylindrical; One pair roller 2 is arranged on the both sides of guide rail 7, and behind the gap of elimination and guide rail 7, fixing a pair of axle 4 tightens and regulates bolt 3, guarantees that in use a pair of 4 gap can not change.Roller 2 can be selected bearing for use.
Claims (2)
1, the guider of numerical control cutting machine cutting head, the cutting head bottom is provided with connecting plate, connecting plate is provided with a pair of roller that is separately positioned on the guide rail both sides, guide rail is fixed on the frame, it is characterized in that connecting plate is provided with two kidney slots perpendicular to guide rail, the axle of roller is located in the groove, offer the screwed hole vertical on the cell wall respectively, be connected with bolt in the screwed hole with cell wall.
2, the guider of numerical control cutting machine cutting head according to claim 1 is characterized in that, is provided with cover between axle and the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071978 CN2930953Y (en) | 2006-05-31 | 2006-05-31 | Guiding device for cutting head of numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071978 CN2930953Y (en) | 2006-05-31 | 2006-05-31 | Guiding device for cutting head of numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930953Y true CN2930953Y (en) | 2007-08-08 |
Family
ID=38347453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071978 Expired - Fee Related CN2930953Y (en) | 2006-05-31 | 2006-05-31 | Guiding device for cutting head of numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2930953Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014101750A1 (en) * | 2012-12-24 | 2014-07-03 | 中国十九冶集团（防城港）设备结构有限公司 | Device for guiding magnetic flame cutter travelling on furnace shell |
| CN104060454A (en) * | 2014-04-01 | 2014-09-24 | 台州拓卡奔马机电科技有限公司 | Automatic tool path device of cutting tool of cutting bed |
-
2006
- 2006-05-31 CN CN 200620071978 patent/CN2930953Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014101750A1 (en) * | 2012-12-24 | 2014-07-03 | 中国十九冶集团（防城港）设备结构有限公司 | Device for guiding magnetic flame cutter travelling on furnace shell |
| CN104060454A (en) * | 2014-04-01 | 2014-09-24 | 台州拓卡奔马机电科技有限公司 | Automatic tool path device of cutting tool of cutting bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20100531 |