CN203031038U - Section bar angle cutting saw - Google Patents
Section bar angle cutting saw Download PDFInfo
- Publication number
- CN203031038U CN203031038U CN 201320006302 CN201320006302U CN203031038U CN 203031038 U CN203031038 U CN 203031038U CN 201320006302 CN201320006302 CN 201320006302 CN 201320006302 U CN201320006302 U CN 201320006302U CN 203031038 U CN203031038 U CN 203031038U
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- CN
- China
- Prior art keywords
- cutting
- section bar
- locating rack
- frame
- saw
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- 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 - Fee Related
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Abstract
The utility model relates to a saw, in particular to a section bar angle cutting saw. The section bar angle cutting saw comprises a supporting machine frame and a cutting device, wherein the cutting device comprises a saw blade and a cutting motor, and the supporting machine frame is provided with a cutting platform. A positioning frame capable of rotating is arranged above the cutting platform. The positioning frame is provided with a positioning structure in positioning anti-thrust matching with the end of a section bar and a press plate for pressing the section bar. The cutting platform is provided with a cutting long hole in cutting walking matching with the saw blade, the supporting machine frame is provided with a linear guide rail extending along the left-right direction, a cutting machine frame is slidably assembled on the linear guide rail, the supporting machine frame is provided with a walking driving device for driving the cutting machine frame to move along the left-right direction, and the cutting device is assembled on the cutting machine frame, the cutting machine frame is provided with a lifting cylinder for driving the cutting device to perform linear motion along the vertical direction. According to the section bar angle cutting saw, a cutting stroke is greatly increased, the requirements of large-stroke cutting angles are met, working strength is reduced, and cutting precision is guaranteed.
Description
Technical field
The utility model relates to a kind of saw, particularly a kind of section bar angle cast-cutting saw.
Background technology
Usually in work progress, according to installation requirement, the one or both sides of section bar need cut out certain angle and install with convenient.Present this cutting technique all is by using common round platform saw to cut.But it is limited that stroke is cut in common round platform sawing, is generally 0.3-0.4 meter, the angle that need cut when section bar hour, required cutting stroke is just bigger, the cutting stroke of sawing considerably beyond round platform.When needs cut the angle of big stroke, often make by hand that electric saw cuts, so not only increased working strength of workers, the angle of cutting also is difficult to guarantee accurately.
Summary of the invention
The purpose of this utility model is to provide a kind of section bar angle cast-cutting saw, to solve the needs that existing cutting equipment can not satisfy big stroke and high-precision cutting angle.
In order to address the above problem, the utility model adopts following technical scheme: section bar angle cast-cutting saw, comprise frames, be equipped with cutter sweep on the frames, described cutter sweep comprises saw blade and is used for driving the cutting motor that saw blade rotates, described frames is provided with for the Cutting platform of placing section bar, described Cutting platform top is provided with the locating rack that can rotate, described locating rack has the location structure so that the section bar cutting angle is located that cooperates with the location thrust of section bar end, described locating rack has be used to the pressure strip that compresses section bar, offer the cutting slotted hole that cooperates with saw blade cutting walking on the Cutting platform, be installed with along the line slideway of left and right directions extension in the top of locating rack on the frames, slidable fit has cutting frame on the line slideway, frames is provided with for driving cutting frame and does the straight-line travel driving unit of left and right directions along line slideway, cutter sweep is assemblied on the cutting frame, and cutting frame is provided with for driving cutter sweep and does straight-line lift cylinder along the vertical direction.
Travel driving unit comprises driving motor, the sprocket wheel that links to each other with driving motor, the chain that links to each other with sprocket wheel, and the two ends of chain are separately fixed at the left and right sides of cutting frame.
Travel driving unit is screw-nut body.
Described location structure is L shaped baffle plate.
The below of Cutting platform is provided with for the swivel mount that drives the locating rack rotation, swivel mount is assemblied on the Cutting platform by the rotating shaft rotation, locating rack, Cutting platform and rotation locating rack are connected by the locating shaft that extends along the vertical direction, the center line of rotating shaft is on the straight line of the cutting stroke of saw blade, locating shaft can rotate around rotating shaft, offer the long arc-shaped holes that cooperates for the locating shaft rotating distance on the Cutting platform, described swivel mount is provided with for cooperate the jackscrew that compresses section bar with pressure strip.
Frames is provided be used to the hold down gag of section bar away from locating rack one end that be fixed and clamped, and this hold down gag comprises depression bar and is located at the pressing cylinder that the driving depression bar moves along the vertical direction that is used for of top, depression bar both sides.
Depression bar comprises the horizontal depression bar and the vertical depression bar along the fore-and-aft direction extension of being located at the Cutting platform left side along the left and right directions extension of being located at the Cutting platform rear side.
The below of described depression bar both sides is installed with cushion block, and described cushion block has the thickness identical with section bar.
Be installed with the line channel that extends along the vertical direction on the described cutting frame, slidable fit has the cutting motor frame on the line channel, and lift cylinder is located at the top of cutting motor frame, and saw blade and cutting motor are located on the cutting motor frame.
Described locating rack subscript is marked with angle index, and the angle rotating range of described locating rack is 10 °-90 °.
The beneficial effects of the utility model: saw blade not only can be realized moving up and down, and can also do rectilinear motion along left and right directions with cutting frame; Locating rack have can the anglec of rotation detent mechanism, just section bar is carried out adjusting and the location of different angles.Compared with prior art, the utility model has increased the cutting stroke greatly, has satisfied the needs of big stroke cutting angle, has reduced working strength, has guaranteed cutting accuracy.
Further, the depression bar of hold down gag comprises horizontal depression bar and vertical depression bar, when cutting angle is big, uses and walks crosswise depression bar; When cutting angle hour, use vertical depression bar, the utility model is easy to use.
Further, when compressing section bar, cushion block can guarantee that the two ends of depression bar are steady.
Further, the locating rack subscript is marked with angle index, the convenient cutting angle of regulating section bar.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the cutaway view of the A-A direction of Fig. 1;
Fig. 5 is the partial enlarged drawing at B place among Fig. 1.
The specific embodiment
The utility model embodiment 1, shown in Fig. 1-5: section bar angle cast-cutting saw, comprise frames 1, be equipped with cutter sweep on the frames 1, described cutter sweep comprises saw blade 18 and is used for driving the cutting motor 19 that saw blade 18 rotates, described frames 1 is provided with for the Cutting platform 3 of placing section bar 01, offer the cutting slotted hole that cooperates with saw blade 18 cutting walkings on the Cutting platform 3, described Cutting platform 3 tops are provided with the locating rack 4 that can rotate, the below of Cutting platform 3 is provided with for the swivel mount 2 that drives locating rack 4 rotations, swivel mount 2 is assemblied on the Cutting platform 3 by rotating shaft 6 rotations, locating rack 4, Cutting platform 3 is connected by the locating shaft 5 that extends along the vertical direction with swivel mount 2, the center line of rotating shaft 6 is on the straight line of the cutting stroke of saw blade 18, locating shaft 5 can be around rotating shaft 6 rotations, offer the long arc-shaped holes that cooperates for locating shaft 5 rotating distances on the Cutting platform 3, described swivel mount 2 is provided with for cooperate the jackscrew 21 that compresses section bar 01 with pressure strip 41, locating rack 4 has the location structure so that section bar 01 cutting angle is located that cooperates with the location thrust of section bar 01 end, described location structure is L shaped baffle plate 42, described locating rack 4 has be used to the pressure strip 41 that compresses section bar 01, locating rack 4 subscripts are marked with angle index, and the angle rotating range of described locating rack 4 is 10 °-90 °.Be installed with along the line slideway 9 of left and right directions extension in the top of locating rack 4 on the frames 1, being arranged with on the line slideway 9 can be along the straight-line guide rail slide block 10 of left and right directions, by guide rail slide block 10 slidable fit cutting frame 11 is arranged on the line slideway 9, cutting frame 11 is connected with guide rail slide block 10, frames 1 is provided with for driving cutting frame 11 and does the straight-line travel driving unit of left and right directions along line slideway 9, travel driving unit comprises driving motor 12, the sprocket wheel 13 that links to each other with driving motor 12, the chain 14 that links to each other with sprocket wheel 13, the two ends of chain 14 are separately fixed at the left and right sides of cutting frame 11.Cutter sweep is assemblied on the cutting frame 11, cutting frame 11 is provided with for driving cutter sweep and does straight-line lift cylinder 20 along the vertical direction, cutting frame 11 comprises first cross bar 111 and first vertical rod 112 that is positioned at first cross bar, 111 left ends of extension along the vertical direction of extending along left and right directions, first cross bar 111 and first vertical rod 112 are in vertical distribution, be installed with the line channel 15 that extends along the vertical direction in first vertical rod 112, slidable fit has the cutting motor frame on the line channel 15, the cutting motor frame comprises second cross bar 161 and second vertical rod 162 that is positioned at first cross bar, 111 left ends of extension along the vertical direction of extending along left and right directions, second cross bar 161 and second vertical rod 162 are in vertical distribution, second cross bar 161 is positioned at the below of first cross bar 111, second vertical rod 162 is positioned at the left side of first vertical rod 112, the right side of second vertical rod 162 is installed with the guide groove slide block 17 that can move up and down along line channel 15, saw blade 18 is assemblied in the right side of first vertical rod 112, cutting motor 19 is assemblied in the left side of second vertical rod 162, cutting motor 19, second vertical rod 162 and guide groove slide block 17 are bolted to connection, and lift cylinder 20 is located at the top of second cross bar 161.Frames 1 is provided be used to the hold down gag of section bar 01 away from locating rack 4 one ends that be fixed and clamped, and this hold down gag comprises depression bar 81 and is located at the pressing cylinder 82 that driving depression bar 81 moves along the vertical direction that is used for of top, depression bar both sides.Depression bar 81 comprises the horizontal depression bar 810 and the vertical depression bar 812 along the fore-and-aft direction extension of being located at Cutting platform 3 left sides along the left and right directions extension of being located at Cutting platform 3 rear sides.The below of described depression bar both sides is installed with rubber slab 84, cushion block 85 respectively successively, and described cushion block 85 has the thickness identical with section bar 01.
Use of the present utility model: at first required according to section bar 01 cutting angle, with reference to the angle index on the locating rack 4, carry out angular adjustment by rotating 2 pairs of locating racks of swivel mount 4; Section bar 01 is prevented on Cutting platform 3, one end of section bar 01 positions with L shaped baffle plate 42, tighten the jackscrew 21 on the swivel mount 2 then, the pressure strip 41 of locating rack 4 compresses the end of section bar 01 at this moment, start then and flatten cylinder, compress section bar 01 away from the end of locating rack 4 with depression bar 81, finish compressing and locating with section bar 01; Then open cutter sweep, saw blade 18 moves right, and can carry out cutting action to section bar 01; After cutting action is finished, turn on jackscrew 21, move depression bar 81 by flattening on the cylinder 82, the section bar 01 after the cutting is taken off, by travel driving unit cutter sweep is resetted.
Except above-described embodiment 1, the travel driving unit among other embodiment of the present utility model can also be screw-nut body.
In addition to the implementation, can also not comprise cushion block among other embodiment of the present utility model.
In addition to the implementation, can also not comprise hold down gag among other embodiment of the present utility model, an end of the section bar jackscrew stationary positioned of being located on the swivel mount, the other end of section bar is with manually compressing the location.
Claims (10)
1. section bar angle cast-cutting saw, comprise frames, be equipped with cutter sweep on the frames, described cutter sweep comprises saw blade and is used for driving the cutting motor that saw blade rotates, it is characterized in that: described frames is provided with for the Cutting platform of placing section bar, described Cutting platform top is provided with the locating rack that can rotate, described locating rack has the location structure so that the section bar cutting angle is located that cooperates with the location thrust of section bar end, described locating rack has be used to the pressure strip that compresses section bar, offer the cutting slotted hole that cooperates with saw blade cutting walking on the Cutting platform, be installed with along the line slideway of left and right directions extension in the top of locating rack on the frames, slidable fit has cutting frame on the line slideway, frames is provided with for driving cutting frame and does the straight-line travel driving unit of left and right directions along line slideway, cutter sweep is assemblied on the cutting frame, and cutting frame is provided with for driving cutter sweep and does straight-line lift cylinder along the vertical direction.
2. section bar angle cast-cutting saw according to claim 1 is characterized in that: travel driving unit comprises driving motor, the sprocket wheel that links to each other with driving motor, the chain that links to each other with sprocket wheel, and the two ends of chain are separately fixed at the left and right sides of cutting frame.
3. section bar angle cast-cutting saw according to claim 1, it is characterized in that: travel driving unit is screw-nut body.
4. section bar angle cast-cutting saw according to claim 1, it is characterized in that: described location structure is L shaped baffle plate.
5. claim 1 or 2 or 3 described section bar angle cast-cutting saws, it is characterized in that: the below of Cutting platform is provided with for the swivel mount that drives the locating rack rotation, swivel mount is assemblied on the Cutting platform by the rotating shaft rotation, locating rack, Cutting platform is connected by the locating shaft that extends along the vertical direction with the rotation locating rack, the center line of rotating shaft is on the straight line of the cutting stroke of saw blade, locating shaft can rotate around rotating shaft, offer the long arc-shaped holes that cooperates for the locating shaft rotating distance on the Cutting platform, described swivel mount is provided with for cooperate the jackscrew that compresses section bar with pressure strip.
6. section bar angle cast-cutting saw according to claim 5, it is characterized in that: frames is provided be used to the hold down gag of section bar away from locating rack one end that be fixed and clamped, and this hold down gag comprises depression bar and is located at the pressing cylinder that the driving depression bar moves along the vertical direction that is used for of top, depression bar both sides.
7. section bar angle cast-cutting saw according to claim 6 is characterized in that: depression bar comprises the horizontal depression bar that extends along left and right directions of being located at the Cutting platform rear side and is located at the vertical depression bar that extends along fore-and-aft direction in Cutting platform left side.
8. section bar angle cast-cutting saw according to claim 7, it is characterized in that: the below of described depression bar both sides is installed with cushion block, and described cushion block has the thickness identical with section bar.
9. section bar angle cast-cutting saw according to claim 8, it is characterized in that: be installed with the line channel that extends along the vertical direction on the described cutting frame, slidable fit has the cutting motor frame on the line channel, lift cylinder is located at the top of cutting motor frame, and saw blade and cutting motor are located on the cutting motor frame.
10. section bar angle cast-cutting saw according to claim 8, it is characterized in that: described locating rack subscript is marked with angle index, and the angle rotating range of described locating rack is 10 °-90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006302 CN203031038U (en) | 2013-01-07 | 2013-01-07 | Section bar angle cutting saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006302 CN203031038U (en) | 2013-01-07 | 2013-01-07 | Section bar angle cutting saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031038U true CN203031038U (en) | 2013-07-03 |
Family
ID=48683179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006302 Expired - Fee Related CN203031038U (en) | 2013-01-07 | 2013-01-07 | Section bar angle cutting saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031038U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384605A (en) * | 2014-09-23 | 2015-03-04 | 济南万科数控机械有限公司 | Saw cutting processing equipment capable of being used for cutting plurality of sectional materials |
| CN106031952A (en) * | 2016-06-23 | 2016-10-19 | 浙江飞戎机器人科技有限公司 | Cutting machine |
| CN107303694A (en) * | 2017-08-07 | 2017-10-31 | 德州海天机电科技有限公司 | A kind of multi-angle concrete cutting machine |
| CN108327092A (en) * | 2018-03-28 | 2018-07-27 | 寿阳县旺柱林业机械施工队 | A kind of vertical universal cutting machine |
-
2013
- 2013-01-07 CN CN 201320006302 patent/CN203031038U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384605A (en) * | 2014-09-23 | 2015-03-04 | 济南万科数控机械有限公司 | Saw cutting processing equipment capable of being used for cutting plurality of sectional materials |
| CN106031952A (en) * | 2016-06-23 | 2016-10-19 | 浙江飞戎机器人科技有限公司 | Cutting machine |
| CN107303694A (en) * | 2017-08-07 | 2017-10-31 | 德州海天机电科技有限公司 | A kind of multi-angle concrete cutting machine |
| CN108327092A (en) * | 2018-03-28 | 2018-07-27 | 寿阳县旺柱林业机械施工队 | A kind of vertical universal cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130703 Termination date: 20160107 |