CN102407383B - Cutting machine with vertically lifting saw blade - Google Patents
Cutting machine with vertically lifting saw blade Download PDFInfo
- Publication number
- CN102407383B CN102407383B CN 201010294448 CN201010294448A CN102407383B CN 102407383 B CN102407383 B CN 102407383B CN 201010294448 CN201010294448 CN 201010294448 CN 201010294448 A CN201010294448 A CN 201010294448A CN 102407383 B CN102407383 B CN 102407383B
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- saw blade
- pedestal
- cutting machine
- sawing unit
- sawing
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Abstract
The invention relates to a cutting machine with a vertically lifting saw blade, comprising a work table, a base installed on the work table, a saw cutting unit installed on the base and a drive rod installed on the base, wherein the base comprises two guide posts; the saw cutting unit moves vertically along the guide posts and comprises a saw blade; and the drive rod is used for driving the saw cutting unit to move vertically. In the invention, the saw cutting unit moves vertically along the guide posts, thus, the complexity of the whole machine is reduced; and in addition, the drive rod drives the saw cutting unit to move vertically along the guide posts, therefore, the aim of accurately controlling the cutting width or depth can be achieved in such a moving way.
Description
Technical field
The present invention relates to a kind of cutting machine, particularly relate to a kind of cutting machine of saw blade vertical lift.
Background technology
A kind of cutting machine in the past comprises a workbench, and sawing unit that is articulated in this workbench, this cutting machine is in order to cut out the groove of the different depths, must adjust the height of the relative workbench in sawing unit, and in the past when adjusting height, be that this sawing unit pivot turn is downward, work package is cut out the groove of preset width or the depth.
By as can be known aforementioned, when this sawing unit pivot turn is downward, the mechanism's complexity that provides this sawing unit to pivot and locate, and cutting width or the degree of depth are subjected to this sawing unit pivot amplitude influence, when just depth of cut is deepened, the position of related this sawing unit also forward, so a kind of cutting machine in the past can't be controlled cutting width or the degree of depth accurately, therefore, a kind of cutting machine simple for structure and that can accurately control cutting width or the degree of depth is that existing market is required.
Summary of the invention
The object of the present invention is to provide a kind of simple for structure and can accurately control the cutting machine of the saw blade vertical lift of cutting width or the degree of depth.
The cutting machine of saw blade vertical lift of the present invention comprises: a workbench and a sawing unit; It is characterized in that: this cutting machine also comprises a pedestal and a drive rod, this pedestal is installed on this workbench, comprise two guide pillars, this sawing unit is installed on this pedestal, this sawing unit is along described guide pillar vertical displacement, this sawing unit comprises a slice saw blade, and this drive rod is installed on this pedestal, drives the vertical displacement up and down of this sawing unit.
The cutting machine of saw blade vertical lift of the present invention, this drive rod comprise a swing arm that is articulated on this pedestal, and a stopper portion that connects this swing arm and push against this sawing unit.
The cutting machine of saw blade vertical lift of the present invention, the stopper portion of this drive rod is convexly set in this swing arm, this swing arm has a pivot end that is articulated in this pedestal and is in reverse to a free end of this pivot end, this stopper portion is positioned between this pivot end and free end and is positioned at this swing arm below, and this sawing unit comprises a projection that should stopper portion.
The cutting machine of saw blade vertical lift of the present invention, this projection are positioned on the path of this swing arm pivot.
The cutting machine of saw blade vertical lift of the present invention, this projection comprise the guiding cambered surface of these stopper portion pushing and pressing of a guiding, and this stopper portion also correspondence is the protrusion cambered surface.
The cutting machine of saw blade vertical lift of the present invention also comprises a back-moving spring that connects this pedestal and sawing unit.
The cutting machine of saw blade vertical lift of the present invention, this sawing unit also comprises a housing that is sheathed on the described guide pillar, and the corresponding described guide pillar of this housing has two guide brackets, and this saw blade is installed in this housing.
The cutting machine of saw blade vertical lift of the present invention, this sawing unit comprise that also is opened in the wherein perforation of a guide bracket, and this sawing machine also comprises one and passes this perforation and be butted on the wherein set bolt of a guide pillar of this pedestal.
The cutting machine of saw blade vertical lift of the present invention, this pedestal also comprise one be formed at this guide pillar and for this set bolt against the section.
The cutting machine of saw blade vertical lift of the present invention, this sawing unit also comprises a fiducial mark timberline, this sawing machine also comprises a scale unit that is installed on this pedestal, this scale unit comprises a slice to scale plate, an elongated slot that is opened in this scale plate, a locating hole that is formed on this pedestal that should the fiducial mark timberline, and a slippage and be fixed in bolt in this locating hole in this elongated slot.
The cutting machine of saw blade vertical lift of the present invention, this sawing unit also comprise a slice datum plate that extends towards this scale unit from this housing, and this fiducial mark timberline is positioned on this datum plate.
Beneficial effect of the present invention is: see through described guide pillar this sawing unit vertical displacement is provided, to simplify the complexity of whole mechanism, drive this sawing unit along the vertical displacement up and down of described guide pillar and see through this drive rod, this kind move mode can reach the purpose of accurate control cutting width or the degree of depth.
Description of drawings
Fig. 1 is the stereogram of preferred embodiment of the cutting machine of saw blade vertical lift of the present invention;
Fig. 2 is a pedestal of this preferred embodiment and the cutaway view of two guide pillars;
Fig. 3 is the partial enlarged drawing of a scale unit of this preferred embodiment;
Fig. 4 is the partial enlarged drawing of a back-moving spring of this preferred embodiment;
Fig. 5 is a drive rod of this preferred embodiment and the side view of a sawing unit;
Fig. 6 is that the drive rod of this preferred embodiment compresses downward stereogram with the sawing unit;
Fig. 7 is that a stopper portion of this preferred embodiment drive rod pushes against in the side view of a projection of this sawing unit.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples:
Consult Fig. 1, Fig. 2 and Fig. 3, but the preferred embodiment of the cutting machine of saw blade 32 vertical lifts of the present invention comprises a workbench 1, pedestal 2, sawing unit 3, drive rod 4, back-moving spring 5, a fixing bolt 6, and a scale unit 7.
Consult Fig. 2, Fig. 3 and Fig. 4, this pedestal 2 is installed on this workbench 1, comprises two guide pillars 21, and one be formed at a guide pillar 21 wherein and for this set bolt 6 against section 22.
This sawing unit 3 is installed on this pedestal 2, this sawing unit 3 is along the vertical displacement between an original state and cut state of described guide pillar 21, this sawing unit 3 comprises that housing 31, an a slice that is sheathed on the described guide pillar 21 is installed on the saw blade 32 in this housing 31, a projection 33 that is convexly set in these housing 31 tops, reaches the datum plate 34 that a slice is extended towards this scale unit 7 from this housing 31.
Wherein, these housing 31 corresponding described guide pillars 21 have two guide brackets 311, and this projection 33 comprises a guiding cambered surface 331, and this datum plate 34 is connected on one of them guide bracket 311, and is formed with a fiducial mark timberline 341 on this datum plate 34.
This drive rod 4 is articulated on this pedestal 2, be used for driving this sawing unit 3 along the vertical displacement about in the of 21 of described guide pillar, this drive rod 4 comprises a swing arm 41 that is articulated on this pedestal 2, and stopper portion 42 that is convexly set in this swing arm 41, on the guiding cambered surface 331 of the projection 33 of these stopper portion 42 these sawing unit 3 of corresponding pushing and pressing, this stopper portion also correspondence is the protrusion cambered surface, and this guiding cambered surface 331 is used for 42 pushing and pressing for this stopper portion, pushes against this sawing unit 3 more swimmingly in order to this drive rod 4.
This swing arm 41 has a pivot end 411 that is articulated in this pedestal 2, and be in reverse to a free end 412 of this pivot end 411, this stopper portion 42 is positioned at this pivot end 411 and 412 of free ends and is positioned at this swing arm 41 belows, and this projection 33 is positioned on the path of these swing arm 41 pivots.
This back-moving spring 5 connects this pedestal 2 and sawing unit 3, and perseverance returns back to this original state with this sawing unit 3.
What deserves to be explained is that this sawing unit 3 also comprises a perforation 35 that is opened in one of them guide bracket 311, this set bolt 6 passes this perforation 35, and is butted on this pedestal 2 wherein on the section 22 of a guide pillar 21.
7 pairs of this scale unit should be installed on this pedestal 2 by datum plate 34, this scale unit 7 comprises that a slice scale plate 71, one are opened in the elongated slot 72 of this scale plate 71, a locating hole 73 that is formed on this pedestal 2, and one can slippage in this elongated slot 72 bolt 74.
Wherein, this scale plate 71 indicates two kinds of scales that width and the degree of depth are arranged, and as shown in Figure 4, the left side is the width scale, and right-hand part is deep calibration, and cooperates and consult Fig. 6, can accurately control width or the degree of depth of cutting through this scale plate 71.
These bolt 74 screw locks are in this locating hole 73, and this scale plate 71 is inserted and put the location, wherein, the datum plate 34 of this sawing unit 3 is positioned at this scale plate 71 sides, when making zero calibration, unclamp this scale plate 71, and see through this elongated slot 72 relative positioning bolts 74 slippages and adjust the scale position, to calibrate the relative position of 341 of fiducial mark timberlines on this scale plate 71 and this datum plate 34.
Consult Fig. 5, Fig. 6 and Fig. 7, when desiring by this original state conversion to cut state, unclasp this set bolt 6 to allow these sawing unit 3 free displacements, pull the swing arm 41 of this drive rod 4, make the stopper portion 42 of this drive rod 4 push against projection 33 in this sawing unit 3, driving this sawing unit 3 moves down along the described guide pillar 21 of this pedestal 2, touch work package 8 until this saw blade 32, screw tight this set bolt 6 this moment and make set bolt 6 be pressed against section 22 on the guide pillar 21, keep the position of fixing this sawing unit 3.
At this moment, according to the calibration of making zero of the work package 8 of different-thickness, unclasp bolt 74 and mobile this scale plate 71 of this scale unit 7, this scale plate 71 is alignd with this fiducial mark timberline 341, making zero screws tight the position that this bolt 74 is fixed this scale plate 71 after finishing, and namely finishes the calibration of making zero.
Successively, unclasp this set bolt 6, and width or the depth of cutting groove according to institute's desire, pull this swing arm 41 these sawing unit 3 of pushing and pressing, make datum plate 34 fingers of this sawing unit 3 to preset width or the degree of depth of this scale plate 82, reach cut state, and keep preset width or the degree of depth of fixing this sawing unit 3 and cut.
After finishing cutting, unclasp this swing arm 41, and see through the elastic-restoring force of this back-moving spring 5, this sawing unit 3 is reset to this initial position.
In sum, see through described guide pillar 21 this sawing unit vertical displacement about in the of 3 is provided, to simplify the complexity of whole mechanism, drive this sawing unit 3 along the vertical displacement about in the of 21 of described guide pillar and see through this drive rod 4, this kind move mode can reach accurate control cutting width or degree of depth purpose, in addition, utilize this scale unit 7 to calibrate, utilize this back-moving spring 5 that sawing unit 3 is reset to initial position, all further increase the ease of use of this preferred embodiment, so can reach purpose of the present invention really.
Claims (9)
1. the cutting machine of a saw blade vertical lift comprises: a workbench and a sawing unit; It is characterized in that: this cutting machine also comprises a pedestal and a drive rod, this pedestal is installed on this workbench, comprise two guide pillars, this sawing unit is installed on this pedestal, this sawing unit is along described guide pillar vertical displacement, this sawing unit comprises a slice saw blade, and this drive rod is installed on this pedestal, drives the vertical displacement up and down of this sawing unit; This drive rod comprises a swing arm that is articulated on this pedestal, and a stopper portion that connects this swing arm and push against this sawing unit; This sawing unit also comprises a housing that is sheathed on the described guide pillar, and the corresponding described guide pillar of this housing has two guide brackets, and this saw blade is installed in this housing.
2. the cutting machine of saw blade vertical lift according to claim 1, it is characterized in that: the stopper portion of this drive rod is convexly set in this swing arm, this swing arm has a pivot end that is articulated in this pedestal and is in reverse to a free end of this pivot end, this stopper portion is positioned between this pivot end and free end and is positioned at this swing arm below, and this sawing unit comprises a projection that should stopper portion.
3. the cutting machine of saw blade vertical lift according to claim 2 is characterized in that: this projection is positioned on the path that this swing arm pivots.
4. the cutting machine of saw blade vertical lift according to claim 2 is characterized in that: this projection comprises the guiding cambered surface of these stopper portion pushing and pressing of a guiding, and this stopper portion also correspondence is the protrusion cambered surface.
5. the cutting machine of saw blade vertical lift according to claim 1 is characterized in that: also comprise a back-moving spring that connects this pedestal and sawing unit.
6. the cutting machine of saw blade vertical lift according to claim 1, it is characterized in that: this sawing unit comprises that also is opened in the wherein perforation of a guide bracket, and this sawing machine also comprises one and passes this perforation and be butted on the wherein set bolt of a guide pillar of this pedestal.
7. the cutting machine of saw blade vertical lift according to claim 6 is characterized in that: this pedestal also comprise one be formed at this guide pillar and for this set bolt against the section.
8. the cutting machine of saw blade vertical lift according to claim 1, it is characterized in that: this sawing unit also comprises a fiducial mark timberline, this sawing machine also comprises a scale unit that is installed on this pedestal, this scale unit comprises a slice to scale plate, an elongated slot that is opened in this scale plate, a locating hole that is formed on this pedestal that should the fiducial mark timberline, and a slippage and be fixed in bolt in this locating hole in this elongated slot.
9. the cutting machine of saw blade vertical lift according to claim 8 is characterized in that: this sawing unit also comprises a slice datum plate that extends towards this scale unit from this housing, and this fiducial mark timberline is positioned on this datum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010294448 CN102407383B (en) | 2010-09-20 | 2010-09-20 | Cutting machine with vertically lifting saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010294448 CN102407383B (en) | 2010-09-20 | 2010-09-20 | Cutting machine with vertically lifting saw blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102407383A CN102407383A (en) | 2012-04-11 |
| CN102407383B true CN102407383B (en) | 2013-08-07 |
Family
ID=45909896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010294448 Expired - Fee Related CN102407383B (en) | 2010-09-20 | 2010-09-20 | Cutting machine with vertically lifting saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102407383B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786264B (en) * | 2012-10-29 | 2015-11-18 | 海门黄海创业园服务有限公司 | A kind of electric saw |
| WO2016131412A1 (en) * | 2015-02-16 | 2016-08-25 | 苏州宝时得电动工具有限公司 | Power tool |
| CN105234484A (en) * | 2015-11-02 | 2016-01-13 | 宁波平海机械设备有限公司 | Cutter with saw blade capable of ascending and descending perpendicularly |
| JP6141951B1 (en) * | 2015-12-09 | 2017-06-07 | 株式会社アマダホールディングス | Circular saw |
| CN107081473B (en) * | 2016-02-16 | 2021-03-16 | 苏州宝时得电动工具有限公司 | Power tool |
| CN107283660A (en) * | 2016-03-30 | 2017-10-24 | 力山工业股份有限公司 | The workpiece support device of ceramic tile cutter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109632A1 (en) * | 1982-11-18 | 1984-05-30 | Chr. Eisele Maschinenfabrik GmbH & Co. KG. | Bonnet assembly for a rotary power-driven saw |
| CN2801436Y (en) * | 2005-05-06 | 2006-08-02 | 青岛地恩地机电科技股份有限公司 | Driving regulation mechanism of table saw |
| CN2822846Y (en) * | 2005-08-09 | 2006-10-04 | 力山工业股份有限公司 | Circular sawing machine with its improved sawing bench lifting structure |
| CN201165017Y (en) * | 2008-02-20 | 2008-12-17 | 巨庭机械股份有限公司 | Vertical lifting apparatus of breast bench |
| CN201427364Y (en) * | 2009-05-25 | 2010-03-24 | 福建省晋江市盛达机器有限公司 | Special-shaped line cutting machine |
-
2010
- 2010-09-20 CN CN 201010294448 patent/CN102407383B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109632A1 (en) * | 1982-11-18 | 1984-05-30 | Chr. Eisele Maschinenfabrik GmbH & Co. KG. | Bonnet assembly for a rotary power-driven saw |
| CN2801436Y (en) * | 2005-05-06 | 2006-08-02 | 青岛地恩地机电科技股份有限公司 | Driving regulation mechanism of table saw |
| CN2822846Y (en) * | 2005-08-09 | 2006-10-04 | 力山工业股份有限公司 | Circular sawing machine with its improved sawing bench lifting structure |
| CN201165017Y (en) * | 2008-02-20 | 2008-12-17 | 巨庭机械股份有限公司 | Vertical lifting apparatus of breast bench |
| CN201427364Y (en) * | 2009-05-25 | 2010-03-24 | 福建省晋江市盛达机器有限公司 | Special-shaped line cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102407383A (en) | 2012-04-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130807 Termination date: 20190920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |