CN201082553Y - Angle guiding ruler - Google Patents
Angle guiding ruler Download PDFInfo
- Publication number
- CN201082553Y CN201082553Y CNU2007200134181U CN200720013418U CN201082553Y CN 201082553 Y CN201082553 Y CN 201082553Y CN U2007200134181 U CNU2007200134181 U CN U2007200134181U CN 200720013418 U CN200720013418 U CN 200720013418U CN 201082553 Y CN201082553 Y CN 201082553Y
- Authority
- CN
- China
- Prior art keywords
- angle
- armed lever
- angle measuring
- guide plate
- guiding ruler
- 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 relates to an angle guiding ruler, which comprises an arm rod, a guiding plate, and a positioning mechanism, wherein an angle measuring dial is arranged on the guiding plate, one end of the arm rod is connected at the vertex of angle of the angle measuring dial arranged on the guiding plate through a connecting piece and can be rotated relatively, an indication mark corresponding to the scale of the angle measuring dial is arranged on the arm rod, and the connecting line of the indication mark to the vertex of angle of the angle measuring dial is parallel with the capped edge of the arm rod. The utility model is characterized in that the angle guiding ruler can adjust the material unloading angle between 0 to 180 degrees, the cutting angle adjustment range is wide, the material unloading angle is accurate, and simultaneously, the problem that cutting can not be finished when the length of the guiding capped edge of the angle guiding ruler can not reach the length of the cut material can be solved; the structure is simpler, the operation is convenient, and burrs can not appear at the incision of the cut material.
Description
Technical field
The utility model relates to a kind of carpenter's measurer, particularly a kind of angle work rest blade.
Background technology
At present, when needs use electric hand saw to cut out the plate of certain angle, the modes of operation that adopt manual line, its inefficiency, and the angle that is cut out inaccuracy often more.
It is 200420018987.1 electric hand saw bevel protractor that China's utility model patent discloses a kind of patent No., it is by guiding ruler, the angle orientation chi, standing screw, fixing button, reference column, locating hole, the circular arc slideway, connecting axle, steady position nail, hinge and prolongation guiding ruler constitute, guiding ruler is through connecting axle, standing screw is connected with the angle orientation chi with fixing button, the circular arc slideway is arranged on the guiding ruler, the guiding ruler back side is provided with steady position nail and locating hole, bevel protractor is provided with standing screw, connecting axle and reference column, reference column on the angle orientation chi inserts the locating hole on the guiding ruler, make at 45 or 90 ° the angle of shape between angle orientation chi and the guiding ruler, promotion leans against the electric hand saw on the guiding ruler and it is moved along the guiding ruler right-to-left, can process 45 ° or 90 ° of angles on plate.The deficiency that exists is that envelop of function is less, only limits to 45 ° or 90 ° of two angles; Structure is complicated, and can not solve electric hand saw and just cut the time, the problem of burr appears in its material cut place easily.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, easy to use, the cutting angle adjusting range is wide, the accurate angle work rest blade of blanking angle.
The utility model purpose is achieved in that a kind of angle work rest blade, comprise armed lever, coupled guide plate, restricted guidance plate and armed lever detent mechanism in relative rotation, it is characterized in that guide plate is provided with the angle measuring calibration dish, one end of armed lever is connected the angular vertex place of guide plate angle measuring calibration dish by connector and can relatively rotates, armed lever is provided with the cue mark corresponding to the angle measuring calibration dial scale, and cue mark is parallel with the armed lever rib to the connecting line of angle measuring calibration dish angular vertex.
The armed lever below is provided with groove along its length, is provided with the top bolt on the cell wall of groove.
On armed lever, be provided with handle.
Characteristics of the present utility model are: this angle work rest blade can greater than 0 ° and less than 180 ° between adjust the blanking angle, its cutting angle adjusting range is wide, the blanking angle is accurate, and the guide lip length that can also solve simultaneously the angle work rest blade does not reach when being cut length of material and can't finish the problem of cutting; Relatively simple for structure, easy to use, the incision that is cut material burr can not occur.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the rearview of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, 2, the angle work rest blade mainly is made up of guide plate 1 and armed lever 2.Guide plate one side is the guide lip 3 with certain-length, and electric hand saw leans against on the guide lip and pushes ahead during use.Opposite side is an arc 4 by the one end, and the shape of plate is not limited to arc, also can be other shape.Arc is provided with angle measuring calibration dish 5, at the angular vertex place of angle measuring calibration dish, is connected with armed lever one end that is located at the guide plate below by connector rivet 6, and both are that the center relatively rotates with the tie point to connect the back, promptly adjust cutting angle.Angular range on the angle measuring calibration dish is located at greater than 0 ° with less than between 180 °, usually at 20 °--between 160 °.Except that angle index line 7, also be provided with gradient graduation mark 8 on the dial that present embodiment provides.Angle index line and gradient graduation mark are located at the both sides of the cambered way of offering on the arc 9 respectively.To be provided with cue mark be mark line 10 in the position of corresponding cambered way on the armed lever, in order accurately to indicate angle, mark line is set in place on the armed lever projection 11 in cambered way, along with relatively rotating of armed lever and guide plate, mark line can be corresponding with unspecified angle graduation mark and gradient graduation mark on the angle measuring calibration dish.Dial angle index line and gradient graduation mark can also be located at the edge of arc, cue mark is located on the outer armed lever of arc, can be mark line, or the triangle cue mark.Cue mark is parallel with the armed lever rib to the connecting line of angle measuring calibration dish angular vertex.Between guide plate and armed lever, be provided with detent mechanism, the detent mechanism that present embodiment provides is to constitute by screw rod 13 that passes another cambered way 12 on armed lever and the guide plate and the knob that is threaded with it 14, locking knob can be adjusted angle between the two with armed lever and guide plate fixed-site after unclamping.The below of armed lever is provided with groove 15 along its length direction, and a sidewall of groove is provided with screw, and bolt 16 1 ends in top are in screw stretches into groove.Groove is used to be provided with the outer auxiliary rod 17 of extended groove, also can fix by the top bolt that is against on the rod in the auxiliary rod embedded groove.Stretch out the outer auxiliary rod section of groove and lean against the edge that is cut material, the auxiliary rod of electric hand saw cutting earlier just can cut to material then during cutting material, like this, just burr can not occur on the material that is cut.Armed lever is provided with handle 18, during cutting, pins handle with hand, prevents the work rest blade change in location.
During use, unclamp the knob of detent mechanism, the cue mark on the adjustment armed lever after both correspondences, screws knob to the angle index line place of required cutting angle, the fixed-site between guide plate and the armed lever, and promptly cutting angle is determined.Armed lever abutted against be cut edge of materials, guide plate is positioned at and is cut on the material, with the guide lip cutting material of electric hand saw along guide plate, can cut out required angle.If the guide lip length of guide plate less than the material that is cut, after the side from material cuts to guide lip length, can be adjusted to the angle work rest blade opposite side corresponding with it and finish cutting.
Claims (3)
1. angle work rest blade, comprise armed lever, coupled guide plate, restricted guidance plate and armed lever detent mechanism in relative rotation, it is characterized in that guide plate is provided with the angle measuring calibration dish, one end of armed lever is connected the angular vertex place of guide plate angle measuring calibration dish by connector and can relatively rotates, armed lever is provided with the cue mark corresponding to the angle measuring calibration dial scale, and cue mark is parallel with the armed lever rib to the connecting line of angle measuring calibration dish angular vertex.
2. angle work rest blade according to claim 1 is characterized in that the armed lever below is provided with groove along its length, is provided with the top bolt on the cell wall of groove.
3. angle work rest blade according to claim 1 is characterized in that being provided with handle on armed lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200134181U CN201082553Y (en) | 2007-07-17 | 2007-07-17 | Angle guiding ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200134181U CN201082553Y (en) | 2007-07-17 | 2007-07-17 | Angle guiding ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082553Y true CN201082553Y (en) | 2008-07-09 |
Family
ID=39625019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200134181U Expired - Lifetime CN201082553Y (en) | 2007-07-17 | 2007-07-17 | Angle guiding ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082553Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665875A (en) * | 2016-04-27 | 2016-06-15 | 绍兴柯桥排水有限公司 | Multi-angle portable gas cutting cushion |
| CN106944943A (en) * | 2017-04-18 | 2017-07-14 | 苏州蓝王机床工具科技有限公司 | Steel column is connected plate positioning device with girder steel |
| CN107379082A (en) * | 2017-08-11 | 2017-11-24 | 安徽昊铝科技有限公司 | A kind of device for fixing running tracks for being easy to aluminium film plate to cut |
| CN107520912A (en) * | 2016-06-15 | 2017-12-29 | 株式会社Tjm设计 | Cut-out ruler |
| CN109318298A (en) * | 2018-10-08 | 2019-02-12 | 浙江晨星木业有限公司 | Bench saw is used in a kind of cutting of Recombinant Wood |
-
2007
- 2007-07-17 CN CNU2007200134181U patent/CN201082553Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665875A (en) * | 2016-04-27 | 2016-06-15 | 绍兴柯桥排水有限公司 | Multi-angle portable gas cutting cushion |
| CN107520912A (en) * | 2016-06-15 | 2017-12-29 | 株式会社Tjm设计 | Cut-out ruler |
| CN106944943A (en) * | 2017-04-18 | 2017-07-14 | 苏州蓝王机床工具科技有限公司 | Steel column is connected plate positioning device with girder steel |
| CN107379082A (en) * | 2017-08-11 | 2017-11-24 | 安徽昊铝科技有限公司 | A kind of device for fixing running tracks for being easy to aluminium film plate to cut |
| CN107379082B (en) * | 2017-08-11 | 2022-11-18 | 霍山知行信息科技有限公司 | Track fixing device convenient to aluminium lamina membranacea cutting |
| CN109318298A (en) * | 2018-10-08 | 2019-02-12 | 浙江晨星木业有限公司 | Bench saw is used in a kind of cutting of Recombinant Wood |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |