CN201543980U - Longitudinal guide device of numerical control cutting machine - Google Patents
Longitudinal guide device of numerical control cutting machine Download PDFInfo
- Publication number
- CN201543980U CN201543980U CN2009202358237U CN200920235823U CN201543980U CN 201543980 U CN201543980 U CN 201543980U CN 2009202358237 U CN2009202358237 U CN 2009202358237U CN 200920235823 U CN200920235823 U CN 200920235823U CN 201543980 U CN201543980 U CN 201543980U
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- China
- Prior art keywords
- rocking arm
- cutting machine
- numerical control
- control cutting
- bearing
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Abstract
The utility model discloses a longitudinal guide device of a numerical control cutting machine, which is used for clamping a longitudinal guide rail of the numerical control cutting machine. The longitudinal guide device comprises an upper clamping part and a lower clamping part, wherein the upper clamping part comprises a first bearing; the first bearing is fixed on a rack by a limiting shaft and is glued with the longitudinal guide rail; the lower clamping part comprises a first adjusting seat; the first adjusting seat is articulated with an oscillating arm by a rotating shaft; one end of the oscillating arm is provided with a second bearing; the second bearing is glued with the guide rail; and the other end of the oscillating arm is provided with an adjusting device that can drive the oscillating arm to rotate. The oscillating angle of the oscillating arm is big, thereby having the good adjusting function for the guide rail.
Description
Technical field
The utility model relates to a kind of numerical control cutting machine, particularly a kind of longitudinal guide of numerical control cutting machine.
Background technology
In mechanical processing process, sheet material cutting usual way has hand cut, semi auto cutting machine cutting and numerical control cutting machine cutting.Hand cut is flexible, but hand cut is of poor quality, scale error is big, waste of material is big, the following process workload is big, and working condition is abominable simultaneously, and production efficiency is low.Copying cutting machine in the semi auto cutting machine, the quality of cut workpiece is better, because it uses cutting die, is not suitable for single-piece, small lot and big work piece cut.Though other type semi auto cutting machine has reduced labor strength, its function is simple, only is fit to some part cuttings than regular shape.The manual relatively and semi-automatic cutting mode of Numerical control cutting can improve sheet material cutting ground efficient, cut quality effectively, alleviates operator ground labour intensity.Use hand cut and semi-automatic cutting mode also comparatively general at present at some medium-sized and small enterprises of China even in some large enterprises.
Along with the ground development of modern mechanical processing industry,, like this required precision of numerical control cutting off machine is promoted thereupon improving constantly of the quality of cutting, required precision.General spacing guide wheel of employing of the longitudinally guiding of existing Numerical control cutting lathe and eccentric guide wheel clamp the cutting machine longitudinal rail and realize, but this guide frame exists certain shortcoming, though eccentric guide wheel can be regulated, but adjustable range is very little, only limit to manual adjustments, then can not carry out self-control when when numerical control cutting machine moves, having parallel misalignment big, and the longitudinal rail of this longitudinally guiding structure generally is to be spliced by many, will there be the parallel misalignment problem in itself, and therefore the longitudinal adjustment apparatus of existing numerical control cutting machine more and more can not satisfy the needs of people's modern times processing.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides the longitudinal guide of the numerical control cutting machine of new structure, and this guider can play better regulating action to guide rail, guarantees the straight line precision of guide rail.
A kind of longitudinal guide of numerical control cutting machine, be used to clamp the longitudinal rail of numerical control cutting machine, it comprises: clamping section on comprises a clutch shaft bearing, described clutch shaft bearing is fixed on the frame by a limit shaft, and described clutch shaft bearing and described longitudinal rail are fitted; Clamping section once, comprise one first adjustment seat, described first adjustment seat is hinged by a rotating shaft and a rocking arm, and an end of described rocking arm is provided with second bearing, described second bearing and described guide rail are fitted, and the other end of described rocking arm is provided with one can drive the adjusting device that described rocking arm rotates.
Preferably, described adjusting device comprises one second adjustment seat, a spring and a lock screw, described second adjustment seat is positioned at described rocking arm top, described spring is between the described rocking arm and second adjustment seat, and the lower surface that described lock screw runs through described first adjustment seat and described rocking arm leans.
Preferably, also be provided with set screw between described lock screw and the described rotating shaft, described set screw is positioned on the upper surface of described rocking arm.
Technique scheme has following beneficial effect: in such scheme, the both sides up and down of guide rail are equipped with a clamping section, the clutch shaft bearing of last clamping section plays spacing effect to guide rail, second bearing of following clamping section can swing up and down under the drive of rocking arm, play the effect that clamps guide rail, the pendulum angle of this rocking arm is big, can play good regulating action to guide rail.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the connection diagram of clamping section and guide rail on the utility model embodiment.
Fig. 2 is the connection diagram of clamping section and guide rail under the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, 2, the longitudinal guide of this numerical control cutting machine comprises on one clamping section and clamping section once, and last clamping section comprises a clutch shaft bearing 11, and clutch shaft bearing 11 is fixed on the frame by a limit shaft 12, and clutch shaft bearing 11 is fitted with longitudinal rail 10.Following clamping section comprises that one first adjustment seat, 01, the first adjustment seat 01 is hinged by a rotating shaft 07 and a rocking arm 02, and an end of rocking arm 02 is provided with second bearing, 09, the second bearing 09 and is connected with rocking arm 02 by guide wheel shaft axle 08, and second bearing 09 is fitted with guide rail 10.
The other end of rocking arm is provided with one can drive the adjusting device that described rocking arm rotates, this adjusting device comprises one second adjustment seat 04, a spring 03 and a lock screw 06, also be provided with set screw 05 between lock screw 06 and the rotating shaft 07, second regulates 04 is positioned at rocking arm 02 top, spring 03 is between the rocking arm 02 and second adjustment seat 04, and the lower surface that lock screw 06 runs through first adjustment seat 01 and rocking arm 02 leans.
The longitudinal guide of this numerical control cutting machine in use, at first this device is installed on the guide rail, regulate lock screw 06, the clutch shaft bearing 11 and second bearing 09 are all fitted with guide rail 10, when in use deviation occurring, can drive rocking arm 02 rotation by regulating set screw 05, the clutch shaft bearing 11 and second bearing 09 all be fitted with guide rail 10, thereby guarantee guide rail straight line precision.Because therefore can swinging in bigger pendulum angle of this rocking arm 02 can play good regulating action to guide rail.
More than the longitudinal guide of a kind of numerical control cutting machine that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (3)
1. the longitudinal guide of a numerical control cutting machine is used to clamp the longitudinal rail of numerical control cutting machine, it is characterized in that it comprises:
Clamping section on one comprises a clutch shaft bearing, and described clutch shaft bearing is fixed on the frame by a limit shaft, and described clutch shaft bearing and described longitudinal rail are fitted;
Clamping section once, comprise one first adjustment seat, described first adjustment seat is hinged by a rotating shaft and a rocking arm, and an end of described rocking arm is provided with second bearing, described second bearing and described guide rail are fitted, and the other end of described rocking arm is provided with one can drive the adjusting device that described rocking arm rotates.
2. the longitudinal guide of numerical control cutting machine according to claim 1, it is characterized in that: described adjusting device comprises one second adjustment seat, a spring and a lock screw, described second adjustment seat is positioned at described rocking arm top, described spring is between the described rocking arm and second adjustment seat, and the lower surface that described lock screw runs through described first adjustment seat and described rocking arm leans.
3. the longitudinal guide of numerical control cutting machine according to claim 2, it is characterized in that: also be provided with set screw between described lock screw and the described rotating shaft, described set screw is positioned on the upper surface of described rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202358237U CN201543980U (en) | 2009-10-12 | 2009-10-12 | Longitudinal guide device of numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202358237U CN201543980U (en) | 2009-10-12 | 2009-10-12 | Longitudinal guide device of numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543980U true CN201543980U (en) | 2010-08-11 |
Family
ID=42599139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202358237U Expired - Fee Related CN201543980U (en) | 2009-10-12 | 2009-10-12 | Longitudinal guide device of numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101333A (en) * | 2012-11-16 | 2013-05-15 | 新会江裕信息产业有限公司 | Guide mechanism of horizontal moving of carriage unit of printer |
| CN103962358A (en) * | 2014-05-12 | 2014-08-06 | 江苏科能电力机械有限公司 | Swinging-type floating support structure |
-
2009
- 2009-10-12 CN CN2009202358237U patent/CN201543980U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101333A (en) * | 2012-11-16 | 2013-05-15 | 新会江裕信息产业有限公司 | Guide mechanism of horizontal moving of carriage unit of printer |
| CN103101333B (en) * | 2012-11-16 | 2015-11-25 | 新会江裕信息产业有限公司 | The guiding mechanism that a kind of printer carriage level moves left and right |
| CN103962358A (en) * | 2014-05-12 | 2014-08-06 | 江苏科能电力机械有限公司 | Swinging-type floating support structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20181012 |