CN204381720U - Rotary cutting body - Google Patents
Rotary cutting body Download PDFInfo
- Publication number
- CN204381720U CN204381720U CN201420856314.7U CN201420856314U CN204381720U CN 204381720 U CN204381720 U CN 204381720U CN 201420856314 U CN201420856314 U CN 201420856314U CN 204381720 U CN204381720 U CN 204381720U
- Authority
- CN
- China
- Prior art keywords
- sliding seat
- terminal pad
- screw mandrel
- guide rail
- holder
- 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.)
- Active
Links
Landscapes
- Milling Processes (AREA)
Abstract
A kind of rotary cutting body comprises holder, sliding seat, terminal pad, pivoting support, rotating disk and cutting torch; Holder is provided with charging aperture, sliding seat is slidably connected in the horizontal direction with holder, sliding seat is provided with the first via hole, terminal pad is slidably connected with sliding seat in the vertical direction, terminal pad and fixed seating are in the both sides of sliding seat, pivoting support is connected with terminal pad, pivoting support is rotated relative to terminal pad by driver, terminal pad, pivoting support and rotating disk are provided with the second through via hole, cutting torch to be arranged on rotating disk and parallel with the radius of rotating disk, and charging aperture, the first via hole are communicated with the second via hole.The cutting torch of above-mentioned cutting mechanism can move horizontally, vertically movement, can also move in a circle, therefore, can according to the movement locus of the difformity adjustment cutting torch of steel, cutting torch can be cut around the surrounding of steel, and cutting accuracy is high.
Description
Technical field
The utility model relates to steel cutting field, particularly relates to rotary cutting body.
Background technology
In steel process, often can relate to the cutting of profile shapes.Profile shapes, the shape namely except the conventional section bar that national standard is announced.Common profile shapes has rectangular tube or H profile steel.
Usually, rotary cutting apparatus comprises support, orthogonal both direction on horizontal plane is defined as X-direction, Y-direction respectively, vertical direction is defined as Z-direction, support is respectively arranged with cutting torch linear longitudinal movement mechanism and the horizontal straight-line motion mechanism of cutting torch along orthogonal two horizontal directions, cutting torch linear longitudinal movement mechanism or the horizontal straight-line motion mechanism of cutting torch are provided with cutting torch lifter, cutting torch lifter is provided with mounting seat, mounting seat is provided with axis along Z-direction and the cutting torch rotating shaft that can rotate freely.Realize rotating freely of cutting torch by the cutting torch rotating shaft that can rotate freely 360 °, and then realize cutting just now.
But in above-mentioned cutter sweep, the rotation of cutting torch is realized by the rotation of cutting torch rotating shaft, but the anglec of rotation of cutting torch rotating shaft cannot accurately control, and causes cutting accuracy low.
Utility model content
Based on this, be necessary the rotary cutting body providing a kind of cutting accuracy high.
A kind of rotary cutting body, comprising:
Holder, is provided with charging aperture;
Sliding seat, is slidably connected in the horizontal direction with described holder, and described sliding seat is provided with the first via hole;
Terminal pad, is slidably connected with described sliding seat in the vertical direction, and described terminal pad and described holder lay respectively at the both sides of described sliding seat;
Pivoting support, is connected with described terminal pad, and described pivoting support is rotated relative to described terminal pad by driver;
Rotating disk, is connected with described pivoting support, and described terminal pad, pivoting support and rotating disk are provided with the second through via hole; And
Cutting torch, to be arranged on described rotating disk and parallel with the radius of described rotating disk;
Wherein, described charging aperture, described first via hole are communicated with described second via hole.
Wherein in an embodiment, described driver comprises drive motors and gear, and described drive motors is connected with described gear, and described gear engages with described pivoting support.
Wherein in an embodiment, also comprise reductor, described drive motors is connected with described gear by described reductor.
Wherein in an embodiment, described holder is provided with the first motor, the first screw mandrel and the first nut near the surface of described sliding seat, described first motor is connected with described first screw mandrel, described first nut sleeve to be located on the first screw mandrel and to coordinate with described first screw mandrel, and described first nut is connected with described sliding seat.
Wherein in an embodiment, also comprise the first guide rail, described first guide rail is arranged on the surface of described holder near described sliding seat, and described first guide rail is parallel with described first screw mandrel.
Wherein in an embodiment, described sliding seat is provided with the first groove near the surface of described holder, described first groove and described first guide rail.
Wherein in an embodiment, described sliding seat is provided with the second motor, the second screw mandrel, the second nut and the second guide rail away from the surface of described holder, described second motor is connected with the second screw mandrel, described second nut sleeve to be located on the second screw mandrel and to coordinate with described second screw mandrel, described second nut is connected with described terminal pad, and described second guide rail is parallel with described second screw mandrel.
Wherein in an embodiment, described terminal pad is provided with the second groove near the surface of described sliding seat, described second groove and described second guide rail.
Wherein in an embodiment, described first guide rail is vertical with described second guide rail.
Wherein in an embodiment, also comprise controller, described controller is electrically connected with described driver, described first motor and described second motor.
Above-mentioned cutting mechanism, steel to be cut enter from charging aperture, and through in the first via hole and the second via hole, then rotating disk is stretched out, according to the shape of steel, adjust the relative position that the relative position of sliding seat and holder and in the vertical direction adjust terminal pad and sliding seat in the horizontal direction, then driver starts, pivoting support is rotated relative to terminal pad, thus drive turntable rotation, and then drive cutting torch to rotate, make cutting torch can carry out cutting work around four revolution of steel.Due to the movement locus of cutting torch can be adjusted and precise control according to the shape of steel, make the cutting accuracy of this rotary cutting body high.Further, the compact conformation of above-mentioned rotary cutting body, automaticity is high.
Accompanying drawing explanation
Fig. 1 is the explosive view of the rotary cutting body of an embodiment;
Fig. 2 is the side view of the rotary cutting body shown in Fig. 1;
Reference numeral:
10, holder; 12, sliding seat; 14, terminal pad; 16, pivoting support; 18, rotating disk; 20, driver; 22, cutting torch; 100, charging aperture; 102, the first via hole; 104, the second via hole; 200, drive motors; 202, gear; 204, reductor; 110, the first motor; 112, the first screw mandrel; 114, the first nut; 116, the first guide rail; 120, the second motor; 122, the second screw mandrel; 124, the second nut; 126, the second guide rail.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.On the contrary, when element be referred to as " directly existing " another element " on " time, there is not intermediary element.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, the rotary cutting body 1 of an embodiment comprises holder 10, sliding seat 12, terminal pad 14, pivoting support 16, rotating disk 18 and cutting torch 22.The effect of holder 10 is for other parts provide support, and sliding seat 12 can move horizontally relative to holder 10, and then changes cutting torch 22 displacement in the horizontal direction.Terminal pad 14 is for connecting sliding seat 12 and pivoting support 16, and sliding seat 12 and pivoting support 16 lay respectively at the both sides of terminal pad 14, and terminal pad 14 relative to sliding seat 12 vertically movement, and then can change the displacement of cutting torch 22 at vertical direction.Rotating disk 18 is connected with pivoting support 16, and cutting torch 22 is arranged on rotating disk 18, and pivoting support 16 can rotate relative to terminal pad 14 under the effect of driver 20, and then drives rotating disk 18 to rotate, and finally drives cutting torch 22 to rotate.Due to cutting torch 22 can move horizontally, vertically movement, can also move in a circle, therefore, can according to the movement locus of the difformity of steel adjustment cutting torch 22, cutting torch 22 can be cut around the surrounding of steel, and cutting accuracy is high.
Sliding seat 12 is slidably connected in the horizontal direction with holder 10, and namely sliding seat 12 can move in the horizontal direction relative to sliding seat 12.In the present embodiment, holder 10 is provided with the first motor 110, first screw mandrel 112 and the first nut 114 near the surface of sliding seat 12, first motor 110 is connected with the first screw mandrel 112, first nut 114 to be set on the first screw mandrel 112 and to coordinate with the first screw mandrel 112, and the first nut 114 is connected with sliding seat 12.Further, also comprise the first guide rail 116, first guide rail 116 and be arranged on the surface of holder 10 near sliding seat 12, the first guide rail 116 is parallel with the first screw mandrel 112.First motor 110 starts, the first screw mandrel 112 is driven to rotate, the convert rotational motion of the first screw mandrel 112 is the rectilinear motion of the first nut 114, first nut 114 moves along the first screw mandrel 112, makes the sliding seat 12 that is connected with the first nut 114 along the first guide rail 116 relative to holder 10 horizontal slip.
Further, sliding seat 12 is provided with the first groove (not shown) near the surface of holder 10, and the first groove mates with the first guide rail 116.When sliding seat 12 moves horizontally under the drive of the first nut 114, the first guide rail 116 on holder 10 slides along the first groove, thus limits the movement locus of sliding seat 12, makes the motion of sliding seat 12 more steady.Be understandable that, in other embodiments, the first guide rail 116 also can be arranged on the surface of sliding seat 12 near holder 10, now, at holder 10, first chute is set near the surface of sliding seat 12, can relative to holder 10 horizontal slip as long as realize sliding seat 12.
Referring again to Fig. 1, terminal pad 14 is slidably connected with sliding seat 12 in the vertical direction, and terminal pad 14 can move relative to sliding seat 12 in the vertical direction, and then changes the displacement of cutting torch 22 in the vertical direction.Such as, when needs are by when cutting torch 22 moves, terminal pad 14 can be moved up relative to sliding seat 12, now, the pivoting support 16 be connected with terminal pad 14 also can move up, and then the rotating disk 18 to be connected with pivoting support 16 also can move up, the cutting torch 22 be finally arranged on rotating disk 18 also can move up, and the displacement of cutting torch 22 in the vertical direction is changed.
Further, sliding seat 12 is provided with the second motor 120, second screw mandrel 122, second nut 124 and the second guide rail 126 away from the surface of holder 10, second motor 120 is connected with the second screw mandrel 122, second nut 124 to be set on the second screw mandrel 122 and to coordinate with the second screw mandrel 122, second nut 124 is connected with terminal pad 14, and the second guide rail 126 is parallel with the second screw mandrel 122.Further, terminal pad 14 is provided with the second groove (not shown) near the surface of sliding seat 12, and the second groove mates with the second guide rail 126.Second motor 120 starts, the second screw mandrel 122 is driven to rotate, convert rotational motion is the rectilinear motion of the second nut 124 by the second screw mandrel 122, second nut 124 is moved along the second screw mandrel 122, thus drives the terminal pad 14 be connected with the second nut 124 to move along the second guide rail 126 in the vertical direction.Because pivoting support 16 is connected with terminal pad 14, and rotating disk 18 is connected with pivoting support 16, and cutting torch 22 is arranged on rotating disk 18, and when terminal pad 14 in the vertical direction is moved, cutting torch 22 also can move at vertical direction.It should be noted that, in other embodiments, the position of the second guide rail 126 and the second groove can exchange.That is, the second groove is arranged on the surface of sliding seat 12 near terminal pad 14, and the second guide rail 126 is arranged on the surface of terminal pad 14 near sliding seat 12, as long as it is vertical relative to sliding seat 12 mobile to realize terminal pad 14.
In the present embodiment, the first guide rail 116 is vertical with the second guide rail 126.Because sliding seat 12 is by the first guide rail 116 relative to holder 10 horizontal slip, terminal pad 14 is vertically slided relative to holder 10 by the second guide rail 126.Therefore, correspondingly, the first screw mandrel 112 is also vertical with the second screw mandrel 122.
Please refer to Fig. 1 and Fig. 2, pivoting support 16 is connected with terminal pad 14, and pivoting support 16 is rotated relative to terminal pad 14 by driver 20, and rotating disk 18 is connected with pivoting support 16.Under the effect of driver 20, pivoting support 16 can rotate relative to terminal pad 14, and it is parallel with terminal pad 14 that pivoting support 16 rotates the rotational plane formed.In the present embodiment, driver 20 comprises drive motors 200 and gear 202, and drive motors 200 is connected with gear 202, and gear 202 engages with pivoting support 16.Drive motors 200 starts, and driven wheel 202 rotates, and then the pivoting support 16 engaged with gear 202 is rotated, and the final rotating disk 18 that drives rotates.Further, also comprise reductor 204, drive motors 200 is connected with gear 202 by reductor 204.The Main Function of reductor 204 increases to turn round energy, makes gear 202 that rotating disk 18 can be driven to rotate.Gear 202 in other embodiments, also reductor 204 can not be set, as long as can drive rotating disk 18 to rotate.Namely rotating disk 18 can be fixedly connected with the connection of pivoting support 16, also can be removably connect.Such as, rotating disk 18 and pivoting support 16 can be welded together, screw also can be adopted to be connected with pivoting support 16 by rotating disk 18.
Please again consult Fig. 1, holder 10 is provided with charging aperture 100, and sliding seat 12 is provided with the first via hole 102, and terminal pad 14, pivoting support 16 and rotating disk 18 are provided with the second through via hole 104, and charging aperture 100, first via hole 102 is communicated with the second via hole 104.Charging aperture 100, first via hole 102 and the second via hole 104 be for steel to be cut carrying and pass through, the size and shape of charging aperture 100, first via hole 102 and the second via hole 104 can be arranged according to the shape of steel and size, as long as do not disturb the movement of sliding seat 12 and terminal pad 14 when steel are placed in charging aperture 100, first via hole 102 and the second via hole 104.
Cutting torch 22 to be arranged on rotating disk 18 and parallel with the radius of rotating disk 18, cutting torch 22 is parallel to the radius of rotating disk 18, can make cutting torch 22 in rotation process, point to the second via hole 104 all the time, and then point to workpiece to be cut all the time, realize cutting torch 22 and cut around the surrounding of workpiece.
In the present embodiment, also comprise controller, controller is electrically connected with driver 20, first motor 110 and the second motor 120.Can calculate according to different section bars and set up the model of various section steel cutting track, then by these data input control systems, and then control the movement locus of cutting torch 22, cutting torch 22 is moved according to projected path, realize carrying out surface trimming to profile shapes, make cutting more accurate, improve the quality of cutting.
Above-mentioned rotary cutting body, steel to be cut enter from charging aperture 100, stretch out rotating disk 18 through the first via hole 102 and the second via hole 104, according to horizontal displacement or the vertical displacement of the Adjusting Shape cutting torch 22 of steel, when needs change cutting torch 22 horizontal displacement, start the first screw mandrel 112, first screw mandrel 112 rotates, and be the rectilinear motion of the first nut 114 by convert rotational motion, the sliding seat 12 be connected with the first nut 114 is driven to move horizontally along the first guide rail 116, and the final horizontal displacement changing cutting torch 22; When needing the vertical displacement changing cutting torch 22, start the second screw mandrel 122, second screw mandrel 122 rotates, and be the rectilinear motion of the second nut 124 by convert rotational motion, drive the terminal pad 14 be connected with the second nut 124 along the second guide rail 126 vertically movement, and the final vertical displacement changing cutting torch 22.Then, start drive motors 200, drive motors 200 driven wheel 202 rotates, the pivoting support 16 engaged with gear 202 is driven to rotate, and then driving rotating disk 18 to rotate, final drive is arranged on four revolution of the cutting torch 22 on rotating disk 18 around steel, completes cutting work.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a rotary cutting body, is characterized in that, comprising:
Holder, is provided with charging aperture;
Sliding seat, is slidably connected in the horizontal direction with described holder, and described sliding seat is provided with the first via hole;
Terminal pad, is slidably connected with described sliding seat in the vertical direction, and described terminal pad and described holder lay respectively at the both sides of described sliding seat;
Pivoting support, is connected with described terminal pad, and described pivoting support is rotated relative to described terminal pad by driver;
Rotating disk, is connected with described pivoting support, and described terminal pad, described pivoting support and described rotating disk are provided with the second through via hole; And
Cutting torch, to be arranged on described rotating disk and parallel with the radius of described rotating disk;
Wherein, described charging aperture, described first via hole are communicated with described second via hole.
2. rotary cutting body according to claim 1, is characterized in that, described driver comprises drive motors and gear, and described drive motors is connected with described gear, and described gear engages with described pivoting support.
3. rotary cutting body according to claim 2, is characterized in that, also comprises reductor, and described drive motors is connected with described gear by described reductor.
4. rotary cutting body according to claim 1, it is characterized in that, described holder is provided with the first motor, the first screw mandrel and the first nut near the surface of described sliding seat, described first motor is connected with described first screw mandrel, described first nut sleeve to be located on the first screw mandrel and to coordinate with described first screw mandrel, and described first nut is connected with described sliding seat.
5. rotary cutting body according to claim 4, is characterized in that, also comprises the first guide rail, and described first guide rail is arranged on the surface of described holder near described sliding seat, and described first guide rail is parallel with described first screw mandrel.
6. rotary cutting body according to claim 5, is characterized in that, described sliding seat is provided with the first groove near the surface of described holder, described first groove and described first guide rail.
7. rotary cutting body according to claim 6, it is characterized in that, described sliding seat is provided with the second motor, the second screw mandrel, the second nut and the second guide rail away from the surface of described holder, described second motor is connected with the second screw mandrel, described second nut sleeve to be located on the second screw mandrel and to coordinate with described second screw mandrel, described second nut is connected with described terminal pad, and described second guide rail is parallel with described second screw mandrel.
8. rotary cutting body according to claim 7, is characterized in that, described terminal pad is provided with the second groove near the surface of described sliding seat, described second groove and described second guide rail.
9. rotary cutting body according to claim 8, is characterized in that, described first guide rail is vertical with described second guide rail.
10. rotary cutting body according to claim 9, is characterized in that, also comprises controller, and described controller is electrically connected with described driver, described first motor and described second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856314.7U CN204381720U (en) | 2014-12-26 | 2014-12-26 | Rotary cutting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856314.7U CN204381720U (en) | 2014-12-26 | 2014-12-26 | Rotary cutting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381720U true CN204381720U (en) | 2015-06-10 |
Family
ID=53354475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856314.7U Active CN204381720U (en) | 2014-12-26 | 2014-12-26 | Rotary cutting body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526217A (en) * | 2014-12-26 | 2015-04-22 | 上海气焊机厂有限公司 | Cutting device |
-
2014
- 2014-12-26 CN CN201420856314.7U patent/CN204381720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526217A (en) * | 2014-12-26 | 2015-04-22 | 上海气焊机厂有限公司 | Cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103991008B (en) | Seven axle automatic processing methods of tapering milling cutter | |
| KR101518375B1 (en) | Apparatus for manufacturing yoke of universial joint and method therefor | |
| CN105290789A (en) | Parallel additive and subtractive composite manufacturing machine tool and composite manufacturing method thereof | |
| CN103949724A (en) | Novel cutting machine device | |
| CN102554627A (en) | Special numerical-control grinding and milling machine for cams with arc-shaped surfaces | |
| CN103878629A (en) | Locating adjustment device for shaft machining | |
| CN105108508A (en) | Interpolating-free machine tool machining method | |
| CN203887635U (en) | Seven-shaft automatic machining machine tool equipment for tapered milling cutter | |
| CN204381720U (en) | Rotary cutting body | |
| CN114012444B (en) | Space cube processingequipment | |
| CN104526217A (en) | Cutting device | |
| CN203798560U (en) | Angle adjusting mechanism for test bench | |
| CN109352510A (en) | Base plate glass grinds positioning system | |
| CN104526210A (en) | Drag chain device and cutting device | |
| CN104001941A (en) | Multi-spindle numerical control machining device | |
| CN204277975U (en) | Adjustable platform | |
| CN108296699B (en) | Fan blade welding device | |
| US20130251470A1 (en) | Drilling device for drilling side portions of large section members | |
| CN203887348U (en) | Linear cutting machine tool | |
| CN207171366U (en) | A kind of auxiliary welding equipment for the production of high ferro train | |
| CN105598472A (en) | Spherical surface and chamfering integrated lathe turning device for sphere of spherical valve | |
| CN104210039B (en) | The cutting method of diamond wire cutting machine and this diamond wire cutting machine | |
| CN202825092U (en) | Double-shaft positioner | |
| CN209477734U (en) | Move horizontally the mobile axis rotary cutting tool of three axis of positioning | |
| CN204381694U (en) | Cable mobile device and cutter sweep |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |