CN204414384U - A kind of makita 4100NH cutting mobile system - Google Patents
A kind of makita 4100NH cutting mobile system Download PDFInfo
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- CN204414384U CN204414384U CN201420861861.4U CN201420861861U CN204414384U CN 204414384 U CN204414384 U CN 204414384U CN 201420861861 U CN201420861861 U CN 201420861861U CN 204414384 U CN204414384 U CN 204414384U
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- fixing frame
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Abstract
The utility model relates to a kind of makita 4100NH cutting mobile system, containing guide rail and motor fixing frame, the both sides of motor fixing frame are respectively equipped with bearing fixed axis and tension shaft, the bearing fixed axis that motor fixing frame side is provided with and tension shaft form interference fit with the inner ring of bearing respectively, the bearing fixed axis that motor fixing frame opposite side is provided with and tension shaft formed matched in clearance with the inner ring of bearing respectively, the bearing fixed axis that motor fixing frame opposite side is provided with is provided with the shaft shoulder, is provided with spring between this shaft shoulder and the bearing being contained on this axle.This makita 4100NH cutting mobile system can not only ensure cut quality, and production cost is low.
Description
Technical field
The utility model relates to a kind of makita 4100NH, particularly a kind of makita 4100NH cutting mobile system.
Background technology
Existing a kind of makita 4100NH, mainly comprise frame, workbench, guide rail, motor fixing frame, tank, motor and cutting blade, workbench is arranged in frame, guide rail is arranged on the table by its supporting seat, motor is arranged on motor fixing frame, cutting blade is arranged on motor, and motor fixing frame is contained on guide rail, and motor fixing frame can move along guide rail.During work, stone material is fixing, and driven by motor cutting blade High Rotation Speed, by the hand handle on pushing motor fixed mount, makes motor fixing frame move along guide rail on the table, and at this moment motor fixing frame drives cutting blade to cut stone material.Above-mentioned motor fixing frame both sides are provided with bearing fixed axis and tension shaft, and bearing fixed axis and tension shaft are equipped with bearing respectively, and the bearing being arranged in motor fixing frame both sides is contained in guide rail respectively.Because motor fixing frame and guide rail exist gap in the lateral direction, the swing often occurred when motor fixing frame moves in guide rail, this have impact on the cut quality of cutting blade to stone material greatly.If improve cut quality, just must be realized by the crudy and assembly quality improving guide rail and motor fixing frame, but this considerably increases production cost.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of makita 4100NH cutting mobile system, and this makita 4100NH cutting mobile system can not only ensure cut quality, and production cost is low.
For solving the problems of the technologies described above, a kind of makita 4100NH cutting of the utility model mobile system, containing guide rail and motor fixing frame, the both sides of motor fixing frame are respectively equipped with bearing fixed axis and tension shaft, the bearing fixed axis that motor fixing frame side is provided with and tension shaft form interference fit with the inner ring of bearing respectively, the bearing fixed axis that motor fixing frame opposite side is provided with and tension shaft formed matched in clearance with the inner ring of bearing respectively, the bearing fixed axis that motor fixing frame opposite side is provided with is provided with the shaft shoulder, is provided with spring between this shaft shoulder and the bearing being contained on this axle.
Described spring is volute spring or butterfly spring.
In above-mentioned makita 4100NH cutting mobile system, the shaft shoulder is provided with due on the bearing fixed axis that is provided with at motor fixing frame opposite side, spring is provided with between this shaft shoulder and the bearing being contained on this axle, by the elastic force of spring, the gap between the left and right of motor fixing frame in guide rail is eliminated, doing so avoids the generation that dancing occurs when motor fixing frame moves in guide rail, thus ensure the cut quality of cutting blade to stone material.Simultaneously owing to increase only spring in phenomenon technology, therefore production cost is low, and structure is simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model makita 4100NH cutting mobile system.
Fig. 2 is the structural representation of guide rail.
Fig. 3 is the structural representation of motor fixing frame.
1. guide rails in figure, the bearing 2. on left tension shaft, the bearing 3. on left bearing fixed axis, the 4. shaft shoulder, 5. spring, 6. left bearing fixed axis, 7. motor fixing frame, the bearing 8. on right bearing fixed axis, 9. left tension shaft.
Detailed description of the invention
In Fig. 1, Fig. 2 and Fig. 3, a kind of makita 4100NH cutting mobile system, containing guide rail 1 and motor fixing frame 7.The left side of motor fixing frame 7 and right side are respectively equipped with bearing fixed axis and tension shaft, i.e. left bearing fixed axis 6, left tension shaft 9, right bearing fixed axis and right tension shaft.The left bearing fixed axis be provided with on the right side of motor fixing frame 7 is equipped with bearing 8, and the inner ring of this bearing 8 and right bearing fixed axis interference fit, the right tension shaft be provided with on the right side of motor fixing frame 7 is equipped with bearing, the inner ring of this bearing and right tension shaft interference fit.The tension shaft 9 be provided with on the left of motor fixing frame 7 is equipped with bearing 2, and inner ring and the tension shaft 9 of this bearing 2 form interference fit.The bearing fixed axis 6 be provided with on the left of motor fixing frame 7 is equipped with bearing 3, this bearing 3 formed matched in clearance with the inner ring of bearing fixed axis 6, the left bearing fixed axis 6 be provided with on the left of motor fixing frame 7 is provided with the shaft shoulder 4, is provided with spring 5 between this shaft shoulder 4 and the bearing 3 being contained on left bearing fixed axis 6.Described spring 5 can be volute spring or butterfly spring.
In above-mentioned makita 4100NH cutting mobile system, the shaft shoulder 4 is provided with due on the left bearing fixed axis 6 that is provided with on the left of motor fixing frame 7, spring 5 is provided with between this shaft shoulder 4 and the bearing 3 being contained on left bearing fixed axis 6, by the elastic force of spring 5, the gap between the left and right of motor fixing frame 7 in guide rail 1 is eliminated, doing so avoids the generation that dancing occurs when motor fixing frame 7 moves in guide rail 1, thus ensure the cut quality of cutting blade to stone material.Simultaneously owing to increase only spring 5 in phenomenon technology, therefore production cost is low, and structure is simple.
Claims (2)
1. a makita 4100NH cutting mobile system, containing guide rail and motor fixing frame, the both sides of motor fixing frame are respectively equipped with bearing fixed axis and tension shaft, the bearing fixed axis that motor fixing frame side is provided with and tension shaft form interference fit with the inner ring of bearing respectively, it is characterized in that: the bearing fixed axis that motor fixing frame opposite side is provided with and tension shaft formed matched in clearance with the inner ring of bearing respectively, the bearing fixed axis that motor fixing frame opposite side is provided with is provided with the shaft shoulder, is provided with spring between this shaft shoulder and the bearing being contained on this axle.
2. a kind of makita 4100NH cutting mobile system according to claim 1, is characterized in that: described spring is volute spring or butterfly spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861861.4U CN204414384U (en) | 2014-12-31 | 2014-12-31 | A kind of makita 4100NH cutting mobile system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861861.4U CN204414384U (en) | 2014-12-31 | 2014-12-31 | A kind of makita 4100NH cutting mobile system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414384U true CN204414384U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861861.4U Active CN204414384U (en) | 2014-12-31 | 2014-12-31 | A kind of makita 4100NH cutting mobile system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552620A (en) * | 2014-12-31 | 2015-04-29 | 盐城宝鼎电动工具有限公司 | Cutting and moving system for stone cutting machine |
| ES2677006A1 (en) * | 2017-01-26 | 2018-07-27 | Germans Boada, S.A. | SELF-REGULATING DEVICE OF A CUTTER HEAD FOR MONO-GUÍA CUTTERS (Machine-translation by Google Translate, not legally binding) |
-
2014
- 2014-12-31 CN CN201420861861.4U patent/CN204414384U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552620A (en) * | 2014-12-31 | 2015-04-29 | 盐城宝鼎电动工具有限公司 | Cutting and moving system for stone cutting machine |
| ES2677006A1 (en) * | 2017-01-26 | 2018-07-27 | Germans Boada, S.A. | SELF-REGULATING DEVICE OF A CUTTER HEAD FOR MONO-GUÍA CUTTERS (Machine-translation by Google Translate, not legally binding) |
| WO2018138394A1 (en) * | 2017-01-26 | 2018-08-02 | Germans Boada, S.A. | Self-adjusting device for a cutting head for monoguide cutters |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |