CN104275525B - Equidistant precessing saw bed apparatus - Google Patents
Equidistant precessing saw bed apparatus Download PDFInfo
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- CN104275525B CN104275525B CN201310278527.6A CN201310278527A CN104275525B CN 104275525 B CN104275525 B CN 104275525B CN 201310278527 A CN201310278527 A CN 201310278527A CN 104275525 B CN104275525 B CN 104275525B
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- mounting platform
- pin joint
- saw blade
- equidistant
- linking arm
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Abstract
The present invention provides a kind of equidistant precessing saw bed apparatus, including pedestal, saw blade case, described saw blade case one end and pedestal hinged composition the first pin joint, also include: mounting platform, described mounting platform one end and pedestal hinged composition the second pin joint, and described second pin joint is positioned at inside the first pin joint；Piece fixture, is installed on described mounting platform in order to fixing test specimen；Linking arm, the two ends of described linking arm are respectively articulated with the other end of saw blade case and mounting platform, constitute the first tie point and the second tie point.Making workpiece in whole process can be processed by even depth by the present invention, depth visual is controlled, and processing is accurately.This device makes easily simultaneously, mounting or dismounting use all very convenient, and applicability is wide.
Description
Technical field
The present invention relates to sawing machine manufacture field, particularly relate to a kind of equidistant precessing saw bed apparatus being easy to control working depth.
Background technology
In shipbuilding industry, relating to processing and the test of more metal material, traditional horizontal saw mill obtains extensively should in the industry
With, tradition horizontal saw mill, with fixing point as rotating shaft, uses the method for rotary saw blade to carry out the machining of test plate (panel) and sample.At this
In cutting process, test specimen is by saw blade with uneven processing, and test specimen is the longest, and this problem is the most obvious.Requiring that certain depth is not
In half processing cut off, this sawing machine can produce bigger error, and the more difficult accurate control of the degree of depth.
Chinese utility model patent 92234131.1 discloses a kind of band sawing machine transmission device, by support, saw blade steady seat and upper,
Lower whorls etc. form, and be provided with and can adjust its deflection means for correcting in school on upper and lower wheel body；The gear rack elevating bar of saw blade steady seat with
Manipulator takes turns between centers, is provided with the wrom tooth wheel of stable roll adjustment and accurate positioning, worm gearing.This utility model needs additionally to set
Put means for correcting to adjust, while increasing structure complexity, too increase input cost.
Chinese utility model patent 201220638557.4 discloses a kind of Universal angle sawing horizontal band sawing machine, including base, master
Transmission system, saw frame, guider, cooling system.Hydraulic system, electrical system, described base is provided with column, described
Saw frame is slidably connected on column, and described base is additionally provided with omnipotent sawing clamp, and described omnipotent sawing clamp includes Workpiece clamping
Device, clamping device transverse moving mechanism, clamping device longitudinal moving mechanism, clamping device swinging mounting and clamping device revolution
Doing, described Workpiece clamping device side is provided with Working piece positioning device.This utility model is changed by omnipotent sawing holder steel pipe
Arbitrarily space angle, but and the uneven problem of unresolved working depth.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of processing uniformly, and convenient control processing is deep
The equidistant precessing saw bed apparatus of degree, is used for solving the problems of the prior art.
For achieving the above object and other relevant purposes, the present invention provides a kind of equidistant precessing saw bed apparatus, including pedestal, saw blade
Case, described saw blade case one end and pedestal hinged composition the first pin joint, also include: mounting platform, described mounting platform one end with
Pedestal hinged composition the second pin joint, and described second pin joint is positioned at inside the first pin joint；Piece fixture, is installed in institute
State on mounting platform in order to fixing test specimen；Linking arm, the two ends of described linking arm are respectively articulated with the other end and the installation of saw blade case
The other end of platform, constitutes the first tie point and the second tie point.
Further, the length of described mounting platform is equal to the distance between the first pin joint and the first tie point, described linking arm
Length equal to distance between the first pin joint and the second pin joint.
Further, described mounting platform is connected with pedestal by a base clamp, and described base clamp is provided with one and sets in order to card
Fixing draw-in groove.
Further, described base clamp is provided with the scale graticule of corresponding rotation angle.
Further, described mounting platform is connected by a connecting shaft with linking arm, and described mounting platform wears respectively with linking arm
At connecting shaft two ends.
By above technical scheme, the present invention has following technical effect that mounting platform in the present invention, company compared to prior art
Connect arm, the first tie point and the connecting line of the first pin joint, the first pin joint and the connecting line of the second pin joint, constitute one parallel
Four limits of quadrangle.By the variable angle of this parallelogram adjacent edge, corresponding saw blade case becomes with the relative distance of mounting platform
Change, i.e. working depth change, and then learn the most processed degree of depth of workpiece and the machined degree of depth.In whole process, workpiece can quilt
Even depth is processed, and depth visual is controlled, and processing is accurately.This device makes easily simultaneously, mounting or dismounting use all very convenient, applicability
Extensively.
Accompanying drawing explanation
Fig. 1 is the structural representation of present pre-ferred embodiments；
Fig. 2 is Fig. 1 side view；
Fig. 3 is schematic enlarged-scale view at A in Fig. 1；
Fig. 4 is the scheme of installation of present pre-ferred embodiments；
Fig. 5 is present configuration schematic diagram；
Fig. 6 is view during sawing machine axle of the present invention rotation 35 °；
Fig. 7 is view during sawing machine axle of the present invention rotation 40 °；
Element numbers illustrates:
1 mounting platform
11 base clamps
111 draw-in grooves
2 piece fixtures
3 linking arms
31 connecting shafts
4 pedestals
5 saw blade casees
51 saw blades
6 first pin joints
7 second pin joints
8 second tie points
9 first tie points
10 scale graticules
Enlarged diagram at A A
B theory rotation B
C theory rotation C
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be taken off by this specification
The content of dew understands other advantages and effect of the present invention easily.
Refer to Fig. 1 to Fig. 7.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to
Coordinating the content disclosed in specification, understand for those skilled in the art and read, being not limited to the present invention can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still fall at disclosed technology contents
Obtain in the range of containing.Meanwhile, in this specification cited as " on ", D score, "left", "right", " in
Between " and the term of " " etc., it is merely convenient to understanding of narration, and is not used to limit the enforceable scope of the present invention, its phase
Relation is altered or modified, is changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
Refering to shown in Fig. 1, Fig. 2 and Fig. 4, be shown as the present invention equidistant precessing saw bed apparatus preferred embodiment structural representation,
Test figure and scheme of installation, including pedestal 4, installing the saw blade case 5 of saw blade 51, mounting platform 1, be installed in described peace
In order to piece fixture 2, the linking arm 3 of fixing test specimen on assembling platform.Saw blade case 5 one end and pedestal 4 hinged composition the first pin joint
6, mounting platform 1 one end and pedestal 4 hinged composition the second pin joint 7, and the second pin joint 7 is positioned at the first pin joint 6
Inner side；The two ends of linking arm 3 are respectively articulated with saw blade case 5 and the other end of mounting platform 1, constitute the first tie point 9 and
Two tie points 8.
It is described further refering to Fig. 5 structure principle chart, mounting platform 1, linking arm the 3, first tie point 9 and the first pin joint
The connecting line of connecting line (theoretical rotation B shown in figure), the first pin joint 6 and second pin joint 7 of 6 is (shown in figure
Theoretical rotation C) collectively form four limits of a parallelogram.First pin joint the 6, second pin joint the 7, second tie point
8 and first tie point 9 be four summits of this parallelogram, any two adjacent side alterable angles of this parallelogram, therefore
Composition one can the parallelogram of free variation.
In parallelogram shape change procedure, the distance on two groups of limits can constantly occur gradual change (become big or diminish), has with both sides
The distance between one group of parallel lines (saw blade 51 and piece fixture 2) of certain angle of cut is had also can constantly to change.So working as sawing machine
In spinning process, the distance between saw blade 51 and piece fixture 2 also can constantly change, and mounting platform 1 can be around second
There is change in angular position in pin joint 7, the corresponding saw blade 51 in each angle position and the distance of piece fixture 2, through actual bit
Putting corresponding measurement and mark, by the reading of angle position being learnt the distance of saw blade 51 and piece fixture 2, and then examination can be learnt
The most processed degree of depth and the machined degree of depth in part process.
It is described further in conjunction with concrete preparation method:
As a example by being applied on horizontal saw mill, first select the position connecting saw blade case 5 is installed on pedestal 4, and then determine connection
Arm 3 connects the distance between the position (the first tie point 9) of saw blade case and saw blade case rotating shaft (the first pin joint 6), make with
The mounting platform 1 of this distance equal length；Select the installation site (the second pin joint 7) of mounting platform 1 on pedestal 4, preferably make
Piece fixture 2 and saw blade 51 are separated by relatively large distance, and then determine the distance between the first pin joint 6 and the second pin joint 7, system
Make the linking arm 3 with this distance equal length.The sawing machine structure that will make, fixes by determining when making that position carries out installing.For
Avoiding moving between linking arm 3 and mounting platform 1 interference, mounting platform 1 is connected by a connecting shaft 31 with linking arm 3,
Mounting platform 1 and linking arm 3 are located in connecting shaft 31 two ends respectively.
Then piece fixture 2 and saw blade 51 is selected to carry out degree of depth graticule making apart from bigger initial position.First make a pedestal folder
Tool 11, mounting platform 1 is hinged with base clamp 11 by mounting platform rotating shaft, and base clamp 11 is provided with one and sets admittedly in order to card
The draw-in groove 111 being scheduled on pedestal.Reading center line on fabrication and installation platform afterwards, saw blade case 5 often rotates certain position,
The processing scale graticule 10 (shown in Fig. 3) answering piece fixture 2 for a pair with saw blade 51 distance is demarcated on base clamp 11.
Actual application:
In application process of the present invention, first saw blade case 5 rotating to initial position, then rotates processing, processing marginal not meaning in limit is carved
The degree number of degrees, stop sawing machine processing when being worked into and needing the degree of depth.In whole process, test specimen can be processed by even depth, the degree of depth
The most controlled, processing is accurately.
Refering to shown in Fig. 6, before horizontal saw mill processing and during sawing machine rotates 35 °, saw blade 51 and piece fixture 2 it
Between distance ever-reduced during, saw blade 51 is by deep processings such as the test specimens on piece fixture 2.
Refering to shown in Fig. 7, when horizontal saw mill rotates 40 °, saw blade 51 overlaps with piece fixture 2, i.e. test specimen is sawed completely
Thoroughly.
In sum, can be processed by even depth by workpiece in the whole process of the present invention, depth visual is controlled, and processing is accurately.
This device makes easily simultaneously, mounting or dismounting use all very convenient, and applicability is wide.So, the present invention effectively overcomes in prior art
Various shortcoming and have high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any it is familiar with this skill
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage of art.Therefore, such as
All that in art, tool usually intellectual is completed under without departing from disclosed spirit and technological thought etc.
Effect is modified or changes, and must be contained by the claim of the present invention.
Claims (5)
1. an equidistant precessing saw bed apparatus, including pedestal, saw blade case, described saw blade case one end composition hinged with pedestal first is hinged
Point, it is characterised in that also include:
Mounting platform, described mounting platform one end and pedestal hinged composition the second pin joint, and described second pin joint position
Inside the first pin joint；
Piece fixture, is installed on described mounting platform in order to fixing test specimen；
Linking arm, the two ends of described linking arm are respectively articulated with the other end of saw blade case and the other end of mounting platform, constitute
First tie point and the second tie point.
Equidistant precessing saw bed apparatus the most according to claim 1, it is characterised in that the length of described mounting platform is equal to first
Distance between pin joint and the first tie point, the length of described linking arm is equal between the first pin joint and the second pin joint
Distance.
Equidistant precessing saw bed apparatus the most according to claim 1, it is characterised in that described mounting platform passes through a base clamp
Being connected with pedestal, described base clamp is provided with one and sets fixing draw-in groove in order to card.
Equidistant precessing saw bed apparatus the most according to claim 3, it is characterised in that described base clamp is provided with corresponding rotation
The scale graticule of angle.
Equidistant precessing saw bed apparatus the most according to claim 1, it is characterised in that described mounting platform and linking arm are by one
Connecting shaft is connected, and described mounting platform and linking arm are located in connecting shaft two ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278527.6A CN104275525B (en) | 2013-07-04 | 2013-07-04 | Equidistant precessing saw bed apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278527.6A CN104275525B (en) | 2013-07-04 | 2013-07-04 | Equidistant precessing saw bed apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104275525A CN104275525A (en) | 2015-01-14 |
| CN104275525B true CN104275525B (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310278527.6A Active CN104275525B (en) | 2013-07-04 | 2013-07-04 | Equidistant precessing saw bed apparatus |
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| CN (1) | CN104275525B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3789717A (en) * | 1971-12-01 | 1974-02-05 | Keuro Maschinenbau Gmbh | Bandsaw machine |
| JPS5720099B2 (en) * | 1978-08-22 | 1982-04-26 | ||
| JPH0546808Y2 (en) * | 1988-02-09 | 1993-12-08 | ||
| CN201437168U (en) * | 2009-05-21 | 2010-04-14 | 西安博纳自动化工程有限公司 | Portable band sawing machine |
| CN202984815U (en) * | 2012-11-28 | 2013-06-12 | 浙江晨龙锯床股份有限公司 | All-purpose angle saw cutting horizontal band sawing machine |
-
2013
- 2013-07-04 CN CN201310278527.6A patent/CN104275525B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3789717A (en) * | 1971-12-01 | 1974-02-05 | Keuro Maschinenbau Gmbh | Bandsaw machine |
| JPS5720099B2 (en) * | 1978-08-22 | 1982-04-26 | ||
| JPH0546808Y2 (en) * | 1988-02-09 | 1993-12-08 | ||
| CN201437168U (en) * | 2009-05-21 | 2010-04-14 | 西安博纳自动化工程有限公司 | Portable band sawing machine |
| CN202984815U (en) * | 2012-11-28 | 2013-06-12 | 浙江晨龙锯床股份有限公司 | All-purpose angle saw cutting horizontal band sawing machine |
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| Publication number | Publication date |
|---|---|
| CN104275525A (en) | 2015-01-14 |
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