CN202825436U - Inclined cutting machine angle locating mechanism - Google Patents
Inclined cutting machine angle locating mechanism Download PDFInfo
- Publication number
- CN202825436U CN202825436U CN 201220514100 CN201220514100U CN202825436U CN 202825436 U CN202825436 U CN 202825436U CN 201220514100 CN201220514100 CN 201220514100 CN 201220514100 U CN201220514100 U CN 201220514100U CN 202825436 U CN202825436 U CN 202825436U
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- CN
- China
- Prior art keywords
- cutting machine
- rotating disk
- plate
- type button
- angle
- 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 - Lifetime
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Abstract
The utility model discloses an inclined cutting machine angle locating mechanism which comprises a cutting machine rotary disc (3), a handle (9), a cutting machine base seat (12) and a scale plate (13). A cutting angle locating device is arranged on a rotary arm of the cutting machine rotary disc (3) and comprises a level type button (5), a support frame (6) and an elastic locating pin plate (11). The support frame (6) and the elastic locating pin plate (11) are fixed on the rotary arm of the cutting machine rotary disc (3) in a corresponding mode. The level type button (5) is hinged on the support frame (6) through a cylindrical pin (4). A front support point of the level type button (5) supports on the elastic locating pin plate (11) in a corresponding mode. A locating pin (10) is arranged on the elastic locating pin plate (11). Special angle locating holes (15) corresponding to the locating pin (10) are formed in the scale plate (13). The locating pin (10) is matched with special angle locating holes (15) to lock the cutting machine rotary disc (3). The inclined cutting machine angle locating mechanism has the advantages of being reasonable and simple in structure, convenient to install, reliable in usage, rapid in locating speed, high in accuracy, adjustable in error and the like.
Description
Technical field
The utility model relates to a kind of electric miter saw, particularly a kind of bias cutter angle positioning device that can cut different special angle.
Background technology
Bias cutter is a kind ofly can cut various aluminium section bars, timber, plastic plate and tubing, various section bars can be mitered into again the cutting tool of different angles, and simple to operate, cutting is quick, easy to carry, and liking of users extremely is widely used in all trades and professions.Bias cutter need rotate rotating disk when cutting different angles, comes the precise cutting special angle by reliable location, and shows angle by the indication of scale plate.The at present setting of scale plate mainly contains following two kinds of modes: the first is directly scale directly to be engraved on base or the rotating disk, owing to having mismachining tolerance, rigging error and cutting die wearing and tearing and damage, the capital causes scale inaccuracy, scale unintelligible, cause locating inaccurate, cause cutting error.The second is that papery, PVC or aluminium matter scale plate are sticked on the base, because the stickup of scale label can warp, hand paste etc. is former thereby cause the scale inaccuracy, even comes off, causes locating inaccurate, causes cutting error.For this reason, many manufacturers and knowledgeable people develop and develop for the defective of above-mentioned existence, but not yet have so far comparatively ideal product to emerge.
Summary of the invention
For overcoming existing bias cutter cutting special angle location above shortcomings, the purpose of this utility model provide a kind of simple and reasonable, easy for installation, use the bias cutter angle positioning reliable, that the location is many, precision is high, error is adjustable.
The utility model solves the problems of the technologies described above the technical scheme that adopts, it comprises the cutting machine rotating disk, handle, foundation of incision machine, scale plate, handle is fixed on the pivoted arm of cutting machine rotating disk, scale plate is fixed on the foundation of incision machine, the cutting machine rotating disk is arranged on the foundation of incision machine rotationally, the pivoted arm of described cutting machine rotating disk is provided with the cutting angle positioner, this device comprises lever type button, bearing support, the elastic positioning pin plate, bearing support and elastic positioning pin plate correspondence are fixed on the pivoted arm of cutting machine rotating disk, lever type button is hinged on the bearing support by straight pin, the front support point correspondence of lever type button is supported on the elastic positioning pin plate, the elastic positioning pin plate is provided with alignment pin, scale plate is provided with the special angle locating hole corresponding with alignment pin, and alignment pin matches with the special angle locating hole and locks the cutting machine rotating disk.
For safe and reliable, the rear portion linkage section of described lever type button is arranged in the bearing support, the rear portion section of pressing Extension support frame.
In order to adjust angular error, described scale plate is provided with slot, and scale plate is fixedly connected with foundation of incision machine by slot.
For the ease of the special angle location, described special angle locating hole is circular, square or groove type, and corresponding special angle is respectively 0 °, 5 °, 10 °, 15 °, 20 °, 22.5 °, 25 °, 30 °, 35 °, 40 °, 45 °.
After adopting said structure, have the following advantages compared with the prior art and effect: the one, owing to being provided with bearing support and elastic positioning pin plate at the pivoted arm of cutting machine rotating disk, hinged lever formula button on the bearing support, when rotating the cutting machine rotating disk at regulating cutting angle, press lever type button, the front support point of lever type button holds up the elastic positioning pin plate, and the alignment pin on the elastic positioning pin plate is separated with the special angle locating hole, and namely rotatable cutting machine rotating disk is to required cutting angle.The 2nd, because the rear portion linkage section of lever type button is arranged in the bearing support, the rear portion section of pressing Extension support frame, bearing support can play a protective role, and is simple to operation, safe and reliable.The 3rd, when cutting error occurring, can come the adjusting angle deviation by the position that slot is adjusted scale plate, thereby guarantee the cutting accuracy of bias cutter.The 4th, be provided with 0 °, 5 °, 10 °, 15 °, 20 °, 22.5 °, 25 °, 30 °, 35 °, 40 °, 45 ° special angle locating hole at scale plate, the location is convenient, speed is fast, and cutting angle is accurate, and is easy to operate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 stop nut wherein, 2 pads, 3 cutting machine rotating disks, 4 straight pins, 5 lever type buttons, 6 bearing supports, 7 screws, 8 spring shims, 9 handles, 10 alignment pins, 11 elastic positioning pin plates, 12 foundation of incision machine, 13 scale plates, 14 slots, 15 special angle locating holes.
The specific embodiment
Shown in Figure 1, specific embodiments for the utility model bias cutter angle positioning, it comprises cutting machine rotating disk 3, handle 9, foundation of incision machine 12, scale plate 13, handle 9 is fixed on the pivoted arm of cutting machine rotating disk 3, scale plate 13 is by screw 7, spring shim 8 and pad 2 are fixed on the foundation of incision machine 12, cutting machine rotating disk 3 is by stop nut 1, pad 2 and screw 7 are arranged on the foundation of incision machine 12 rotationally, preliminary operation cutting machine rotating disk 3 should there is no excessive gap flexibly around foundation of incision machine 12 rotations, the pivoted arm of described cutting machine rotating disk 3 is provided with the cutting angle positioner, this device comprises lever type button 5, bearing support 6, elastic positioning pin plate 11, bearing support 6 and elastic positioning pin plate 11 are by screw 7, spring shim 8 and pad 2 correspondences are fixed on the pivoted arm of cutting machine rotating disk 3, lever type button 5 is hinged on the bearing support 6 by straight pin 4, the front support point correspondence of lever type button 5 is supported on the elastic positioning pin plate 11, elastic positioning pin plate 11 is provided with alignment pin 10, scale plate 13 is provided with the special angle locating hole 15 corresponding with alignment pin 10, the alignment pin 10 locking cutting machine rotating disk 3 that matches with special angle locating hole 15.For safe and reliable, prevent lever type button 5 damage of damaging, the rear portion linkage section of described lever type button 5 is arranged in the bearing support 6, the rear portion section of pressing Extension support frame 6.In order to adjust angular error, described scale plate 13 is provided with slot 14, and scale plate 13 is fixedly connected with foundation of incision machine 12 by slot 14.Locate fast for the ease of special angle, described special angle locating hole 15 is circular, square or groove type, and corresponding special angle is respectively 0 °, 5 °, 10 °, 15 °, 20 °, 22.5 °, 25 °, 30 °, 35 °, 40 °, 45 °.
Claims (4)
1. bias cutter angle positioning, comprise cutting machine rotating disk (3), handle (9), foundation of incision machine (12), scale plate (13), handle (9) is fixed on the pivoted arm of cutting machine rotating disk (3), scale plate (13) is fixed on the foundation of incision machine (12), cutting machine rotating disk (3) is arranged on the foundation of incision machine (12) rotationally, it is characterized in that: the pivoted arm of described cutting machine rotating disk (3) is provided with the cutting angle positioner, this device comprises lever type button (5), bearing support (6), elastic positioning pin plate (11), bearing support (6) and elastic positioning pin plate (11) correspondence are fixed on the pivoted arm of cutting machine rotating disk (3), lever type button (5) is hinged on the bearing support (6) by straight pin (4), the front support point correspondence of lever type button (5) is supported on the elastic positioning pin plate (11), elastic positioning pin plate (11) is provided with alignment pin (10), scale plate (13) is provided with the special angle locating hole (15) corresponding with alignment pin (10), and alignment pin (10) matches with special angle locating hole (15) and locks cutting machine rotating disk (3).
2. described bias cutter angle positioning according to claim 1, it is characterized in that: the rear portion linkage section of described lever type button (5) is arranged in the bearing support (6), the rear portion section of pressing Extension support frame (6).
3. described bias cutter angle positioning according to claim 1 and 2, it is characterized in that: described scale plate (13) is provided with slot (14), and scale plate (13) is fixedly connected with foundation of incision machine (12) by slot (14).
4. described bias cutter angle positioning according to claim 3, it is characterized in that: described special angle locating hole (15) is circular, square or groove type, and corresponding special angle is respectively 0 °, 5 °, 10 °, 15 °, 20 °, 22.5 °, 25 °, 30 °, 35 °, 40 °, 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514100 CN202825436U (en) | 2012-10-09 | 2012-10-09 | Inclined cutting machine angle locating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514100 CN202825436U (en) | 2012-10-09 | 2012-10-09 | Inclined cutting machine angle locating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825436U true CN202825436U (en) | 2013-03-27 |
Family
ID=47937228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514100 Expired - Lifetime CN202825436U (en) | 2012-10-09 | 2012-10-09 | Inclined cutting machine angle locating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903809A (en) * | 2016-06-23 | 2016-08-31 | 海信（山东）空调有限公司 | Semiautomatic punching mold and punching method thereof |
-
2012
- 2012-10-09 CN CN 201220514100 patent/CN202825436U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903809A (en) * | 2016-06-23 | 2016-08-31 | 海信（山东）空调有限公司 | Semiautomatic punching mold and punching method thereof |
| CN105903809B (en) * | 2016-06-23 | 2017-09-12 | 海信（山东）空调有限公司 | A kind of semi-automatic punching die and its hole-punching method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |