CN205496744U - Semi -automatic crown plate cutting machine in step links - Google Patents
Semi -automatic crown plate cutting machine in step links Download PDFInfo
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- CN205496744U CN205496744U CN201620147219.9U CN201620147219U CN205496744U CN 205496744 U CN205496744 U CN 205496744U CN 201620147219 U CN201620147219 U CN 201620147219U CN 205496744 U CN205496744 U CN 205496744U
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- sleeve
- torch
- roundlet
- cutting torch
- cutting
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Abstract
The utility model discloses a semi -automatic crown plate cutting machine in step links, including frame system, cutting torch system, synchronizing linkage and ejector pin component, connect through synchronizing linkage between frame system and the cutting torch system, the cutting torch system divide into great circle cutting torch system and small circle cutting torch system, all be equipped with adjusting device in frame system, synchronizing linkage and the cutting torch system, ejector pin component is fixed in synchronizing linkage's bottom, synchronizing linkage makes great circle cutting torch system and the motion of small circle cutting torch synchronization. This semi -automatic crown plate cutting machine in step links can satisfy the cutting requirement of round hole, can satisfy the cutting requirement of crown plate again simultaneously, can realize the purpose that one step of cutting of crown plate target in place, and application scope is wide.
Description
Technical field
This utility model relates to circular hole, ring flat-plate cutting equipment, specifically synchronous interaction semi-automatic ring flat-plate cutting machine.
Background technology
In steel construction industry, circular hole and ring flat-plate cutting are common processing types.As, on steel plate wall or shaped steel body, generally required cutting circular hole, the stream as poured in place concrete is starched hole or is used for interting other tubing.For the component that cross section is bigger, its stiffener is often also required to offer circular hole.And around the perforate of some types, in order to increase local strength, the most often strengthen at circular hole both sides welding equipment ring flat-plate.In tubular pillar component, also can design inner ring plate and body is strengthened.So, circular hole and the processing of ring flat-plate, be that steel construction is frequently encountered by with other relevant industries.
The processing of ring flat-plate, if producing in enormous quantities, then Numerical control cutting is a kind of efficient, economic processing mode.And to a small amount of machining annular plates or the factory that do not possesses numerical control cutting equipment, it is contemplated that numerical control device use cost and purchase cost are higher, are not optimum selection.Use circle-cutting machine cutting ring flat-plate, then need to adjust cutting twice diameter and through cutting twice, the cutting of ring flat-plate can be completed, and a kind of equipment can once not complete the cutting processing of ring flat-plate.Use hand cut, not only need to carry out cutting twice, and hand cut affected by workman's technical merit, precision and presentation quality all it is difficult to ensure that.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of economical and practical synchronous interaction semi-automatic ring flat-plate cutting machine, it is achieved that ring flat-plate one step cuts the purpose put in place.
nullThe technical solution adopted in the utility model is: synchronous interaction semi-automatic ring flat-plate cutting machine，Including frame system，Torch systems、Synchronizing linkage and ejector pin component，Connected by synchronizing linkage between described frame system and torch systems，Described torch systems is divided into great circle torch systems and roundlet torch systems，Described frame system、Synchronizing linkage and torch systems are equipped with adjusting means，Described adjusting means is divided into lateral adjustment device and arrangement for adjusting height，Described lateral adjustment device includes lateral adjustments anchor ear and horizontal tooth bar and the transverse gear adjusting knob engaged with horizontal tooth bar，Described arrangement for adjusting height includes altitude mixture control anchor ear and vertical tooth bar and the vertical gear adjusting knob engaged with vertical tooth bar，Described synchronizing linkage includes that the annulus of groove is offered in outside、Bearing、Center sleeve、Conical sleeve and guide wheel group，Described conical sleeve lateral surface coaxially offers the groove of multiple different-diameter，Described annulus and conical sleeve are located on center sleeve by bearing holder (housing, cover) respectively，Center sleeve below described annulus is provided with arrangement for adjusting height，Described guide wheel group includes upper block and lower tumbler，Described upper block is fixed on the center sleeve below annulus by wheel bracket，Described lower tumbler is fixed on arrangement for adjusting height by wheel bracket，Described ejector pin component is fixed on the bottom of center sleeve，Described great circle torch systems and roundlet torch systems are fixed on described bearing by contiguous block respectively，Drive line it is wound around on described annulus and conical sleeve，Described drive line makes great circle torch systems and roundlet torch systems be synchronized with the movement by guide wheel group.
Described frame system includes vertically disposed horizontal support and vertical supports and the adjustable angle base that be connected fixing with bottom vertical supports, the top of described vertical supports is provided with arrangement for adjusting height, described horizontal support one end is provided with lateral adjustment device, and the other end is connected by securing member and center sleeve are fixing.
Further, it is provided with rubber sheet gasket below described adjustable angle base.
Described great circle torch systems includes great circle cutting torch and great circle cutting torch bracket, described roundlet torch systems includes roundlet cutting torch and roundlet cutting torch bracket, described great circle cutting torch bracket forms by by the vertical fixing horizontal sleeve pipe of contiguous block and vertical sleeve pipe with roundlet cutting torch bracket, horizontal sleeve pipe one end of described great circle cutting torch bracket is provided with lateral adjustment device, the other end is provided with rotary handle, described great circle cutting torch is fixed on the vertical sleeve pipe of great circle cutting torch bracket, horizontal sleeve pipe one end of described roundlet cutting torch bracket is provided with lateral adjustment device, described roundlet cutting torch is fixed on the vertical sleeve pipe of roundlet cutting torch bracket, described great circle cutting torch bracket and roundlet cutting torch bracket are connected with the bearing on center sleeve by contiguous block respectively.
Described ejector pin component includes that limit stick, side are offered the thimble sleeve of waist typed through hole and be sheathed on the thimble of thimble lower cartridge, described limit stick fixes thimble sleeve and thimble through top and the waist typed through hole of thimble, described thimble upper end is provided with spring, described spring end is provided with limiting plate, described limiting plate is fixed on the upper end of thimble sleeve, and described thimble sleeve is connected with center sleeve by screw thread.
The beneficial effects of the utility model are: 1, this device has big roundlet cutting torch, use double cutting torch, can meet the split requirement of circular hole, can meet again the split requirement of ring flat-plate simultaneously.2, big roundlet cutting torch can be realized by synchronizing linkage and have close to identical cutting speed, it is achieved that ring flat-plate one step cuts the purpose put in place.3, it is applicable to the big roundlet of different radii ratio, is greatly expanded the scope of application of this utility model.4, telescopic elastic top needle assembly, is connected by screw thread with center sleeve so that two cutting torch and thimble are integrally formed, and can be accurately positioned the center of circle, can guarantee that again synchronization lifting does not damage thimble precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model synchronizing linkage；
Fig. 3 is the structural representation of annulus in synchronizing linkage；
Fig. 4 is the structural representation of conical sleeve in synchronizing linkage；
Fig. 5 is the axonometric chart one of this utility model frame system；
Fig. 6 is the axonometric chart two of this utility model frame system；
Fig. 7 is the structural representation of this utility model torch systems；
Fig. 8 is the structural representation of this utility model ejector pin component；
Fig. 9 is the profile of Fig. 8；
nullIn figure，1、Annulus，2、Ring groove，3、Center sleeve，4、Conical sleeve，5、Conical sleeve groove，6、Bearing，7、Altitude mixture control anchor ear B，8、Vertical tooth bar B，9、Vertical gear adjusting knob B，10、Upper block，11、Lower tumbler，12、Wheel bracket，13、Ejector pin component，131、Thimble sleeve，132、Waist typed through hole，133、Thimble，134、Limit stick，135、Spring，136、Limiting plate，137、Screw thread，14、Great circle cutting torch，15、Roundlet cutting torch，16、Contiguous block，17、Drive line，18、Adjustable angle base，19、Vertical supports，20、Horizontal support，21、Altitude mixture control anchor ear A，22、Vertical tooth bar A，23、Vertical gear adjusting knob A，24、Lateral adjustments anchor ear A，25、Laterally tooth bar A，26、Transverse gear adjusting knob A，27、Laterally sleeve pipe，28、Vertical sleeve pipe，29、Laterally tooth bar B，30、Lateral adjustments anchor ear B，31、Transverse gear adjusting knob B，32、Rotary handle，33、Laterally tooth bar C，34、Lateral adjustments anchor ear C，35、Transverse gear adjusting knob C，36、Rubber sheet gasket，37、Trachea，38、Air inlet pipe，39、Air-flow adjusting knob，40、Cutting torch.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment is only used for explaining this utility model, is not intended that the restriction to this utility model protection domain.
As shown in Figures 1 to 4, synchronous interaction semi-automatic ring flat-plate cutting machine, including frame system, torch systems, synchronizing linkage and ejector pin component, connected by synchronizing linkage between frame system and torch systems, torch systems is divided into great circle torch systems and roundlet torch systems, frame system, synchronizing linkage and torch systems are equipped with adjusting means, adjusting means is divided into lateral adjustment device and arrangement for adjusting height, lateral adjustment device includes lateral adjustments anchor ear and horizontal tooth bar and the transverse gear adjusting knob engaged with horizontal tooth bar, arrangement for adjusting height includes altitude mixture control anchor ear and vertical tooth bar and the vertical gear adjusting knob engaged with vertical tooth bar.It is R that synchronizing linkage includes that the annulus 1(radius of ring groove 2 is offered in outside3null)、Center sleeve 3、Conical sleeve 4(diameter is less than annulus overall diameter) and guide wheel group，Conical sleeve 4 lateral surface coaxially offers the conical sleeve groove 5 of multiple different-diameter，Annulus 1 and conical sleeve 4 are set on center sleeve 3 by bearing 6 respectively，Center sleeve 3 below annulus 1 is provided with arrangement for adjusting height，Wherein，Altitude mixture control anchor ear B 7 and vertical tooth bar B 8 is fixed on center sleeve 3，Vertical gear adjusting knob B 9(contains and respective rack meshed gears) engage with vertical tooth bar B 8，Guide wheel group includes upper block 10 and lower tumbler 11，Upper block 10 is fixed on the center sleeve 3 below annulus by wheel bracket 12，Lower tumbler 11 is fixed on altitude mixture control anchor ear B 7 by wheel bracket 12，Ejector pin component 13 is fixed on the bottom of center sleeve 3，Great circle torch systems and roundlet torch systems are connected by contiguous block 16 is fixing with bearing 6 respectively，Drive line 17 it is wound around on annulus 1 and conical sleeve 4，Drive line 17 makes great circle torch systems and roundlet torch systems be synchronized with the movement by guide wheel group.
nullSuch as Fig. 1、Fig. 5、Shown in Fig. 6，Frame system includes that lower section is provided with the adjustable angle base 18 of rubber sheet gasket 36、Vertical supports 19 and horizontal support 20，Fix with adjustable angle base 18 bottom vertical supports 19 and be connected，Vertical supports 19 top is provided with arrangement for adjusting height，Wherein，Altitude mixture control anchor ear A 21 and vertical tooth bar A 22 is fixed on vertical supports 19 top，Vertical gear adjusting knob A 23 engages with vertical tooth bar A 22，Horizontal support 20 one end is provided with lateral adjustment device，Wherein，Lateral adjustments anchor ear A 24 and horizontal tooth bar A 25 is fixed on horizontal support 20 one end，Transverse gear adjusting knob A 26 engages with horizontal tooth bar A 25，Altitude mixture control anchor ear A 21 and lateral adjustments anchor ear A 24 connects by contiguous block 16 is fixing，The other end of horizontal support 20 is connected by securing member is fixing with center sleeve 3.
nullAs shown in Figure 1 and Figure 7，Great circle torch systems includes great circle cutting torch 14 and great circle cutting torch bracket，Roundlet torch systems includes roundlet cutting torch 15 and roundlet cutting torch bracket，Great circle cutting torch bracket forms by by the vertical fixing horizontal sleeve pipe 27 of contiguous block and vertical sleeve pipe 28 with roundlet cutting torch bracket，The horizontal sleeve pipe 27 of great circle cutting torch bracket is provided with horizontal tooth bar B 29，One end of the horizontal sleeve pipe 27 of great circle cutting torch bracket is provided with lateral adjustments anchor ear the B 30 and transverse gear adjusting knob B 31 engaged with horizontal tooth bar B 29，The other end is provided with rotary handle 32，Great circle cutting torch 14 is connected by contiguous block is fixing with the vertical sleeve pipe 28 of great circle cutting torch bracket，The horizontal sleeve pipe 27 of roundlet cutting torch bracket is provided with horizontal tooth bar C 33，One end of the horizontal sleeve pipe 27 of roundlet cutting torch bracket is provided with lateral adjustments anchor ear the C 34 and transverse gear adjusting knob C 35 engaged with horizontal tooth bar C 33，Roundlet cutting torch 15 is connected by contiguous block is fixing with the vertical sleeve pipe 28 of roundlet cutting torch bracket，Lateral adjustments anchor ear B 30 and lateral adjustments anchor ear C 34 is connected with the bearing 6 on center sleeve 3 by contiguous block 16 respectively.
As shown in Figure 8 and Figure 9, ejector pin component 13 includes that limit stick 134, side are offered the thimble sleeve 131 of waist typed through hole 132 and be sheathed on the thimble 133 of thimble sleeve 131 bottom, limit stick 134 fixes thimble sleeve and thimble through top and the waist typed through hole 132 of thimble 133, thimble 133 upper end is provided with spring 135, spring 135 end is provided with limiting plate 136, limiting plate 136 is fixed on the upper end of thimble sleeve 131, and thimble sleeve 131 is connected with center sleeve 3 by screw thread 137.
Operating process is as follows: 1) is installed to by flexible pipe of supplying gas at the air inlet pipe 38 of big roundlet cutting square and fastens；
2) this equipment is placed on steel plate or stable moulding bed, regulates bottom angle, it is ensured that equipment is stably placed；
3) adjust thimble position by the adjusting means in frame system, be accurately positioned the center of circle；
4) being sized the position of round cutting torch 40 by the horizontal tooth bar B in lateral adjustment device on big roundlet cutting torch bracket and horizontal tooth bar C, reach the cut radius of regulation, wherein, the horizontal tooth bar A 25 in frame system is used for the cut radius of the big roundlet of auxiliary adjustment；
5) adjust vertical gear adjusting knob B move up and down on vertical tooth bar B and then drive lower tumbler to move up and down the suitable position of conical sleeve, make R3/R4≈R1/R2, and it is wound around coil by lower tumbler at the conical sleeve groove of level of relative；
6) valve of supplying gas is opened, igniting, the cutting gas uninterrupted entering into trachea 37 from air inlet pipe 38 is regulated by air-flow adjusting knob 39, regulate the vertical tooth bar A 22 in frame system after being adjusted to suitable air-flow and move up and down the cutting torch distance with steel plate to correct position, rotate great circle cutting torch followed by rotary handle to cut, so by being wrapped in the drive line 17 on disk groove and conical sleeve groove, great circle cutting head and roundlet cutting head is driven to be synchronized with the movement by guide wheel, until ring flat-plate cutting is complete；
7) gas check valve, collator are closed.
Design principle of the present utility model is as follows:
In order to ensure the cut quality of ring flat-plate, it is necessary to assure big roundlet cuts speed unanimously, if big roundlet cutting torch is on same moment of rotation, then its angular velocity is the same, and from linear velocity formula V=RW, linear velocity is directly proportional to the cut radius of big roundlet, it is impossible to keep consistent.As ensured, big roundlet cutting speed is consistent, then must make their cutting torch on two independent moment of rotations.
Assume cutting speed V of great circle1=R1W1, cutting speed V of roundlet2=R2W2,
If V1=V2, i.e. R1W1=R2W2, need W1=R2W2/R1①。
This utility model uses a kind of synchronizing linkage, drives big roundlet to rotate simultaneously, and overlapping a radius on great circle rolling bearing is R3Disk, outer ring offers groove, overlaps the conical sleeve that a diameter is less, sleeve offers the groove that multiple diameter is different on the rolling bearing of roundlet, sets the radius of its a certain position as R4, use a set of guide wheel group, connect the disk on big circular journal bearing and the conical sleeve on little circular journal bearing, it is ensured that their synchronous axial system and make both linear velocity V3=V4, i.e. R3W3=R4W4②.Because disk and great circle are at same moment of rotation, so W1=W33., in like manner W2=W4④。
By above formula, can release: R1/R2=R3/R4。
So, we, according to the radius scale of the big roundlet of annulus, suitably adjust R by the arrangement for adjusting height of conical sleeve4To sleeve close radius groove position, big roundlet cutting torch can be realized and have close to identical cutting speed, it is achieved that ring flat-plate one step cuts the purpose put in place.This utility model is applicable to the big roundlet of different radii ratio, is greatly expanded its scope of application.
Claims (5)
- null1. synchronous interaction semi-automatic ring flat-plate cutting machine，It is characterized in that，Including frame system，Torch systems、Synchronizing linkage and ejector pin component，Connected by synchronizing linkage between described frame system and torch systems，Described torch systems is divided into great circle torch systems and roundlet torch systems，Described frame system、Synchronizing linkage and torch systems are equipped with adjusting means，Described adjusting means is divided into lateral adjustment device and arrangement for adjusting height two class，Described lateral adjustment device includes lateral adjustments anchor ear and horizontal tooth bar and the transverse gear adjusting knob engaged with horizontal tooth bar，Described arrangement for adjusting height includes altitude mixture control anchor ear and vertical tooth bar and the vertical gear adjusting knob engaged with vertical tooth bar，Described synchronizing linkage includes that the annulus of groove is offered in outside、Bearing、Center sleeve、Conical sleeve and guide wheel group，Described conical sleeve lateral surface coaxially offers the groove of multiple different-diameter，Described annulus and conical sleeve are located on center sleeve by bearing holder (housing, cover) respectively，Center sleeve below described annulus is provided with arrangement for adjusting height，Described guide wheel group includes upper block and lower tumbler，Described upper block is fixed on the center sleeve below annulus by wheel bracket，Described lower tumbler is fixed on arrangement for adjusting height by wheel bracket，Described ejector pin component is fixed on the bottom of center sleeve，Described great circle torch systems and roundlet torch systems are fixed on described bearing by contiguous block respectively，Drive line it is wound around on described annulus and conical sleeve，Described drive line makes great circle torch systems and roundlet torch systems be synchronized with the movement by guide wheel group.
- Synchronous interaction the most according to claim 1 semi-automatic ring flat-plate cutting machine, it is characterized in that, described frame system includes vertically disposed horizontal support and vertical supports and the adjustable angle base that be connected fixing with bottom vertical supports, the top of described vertical supports is provided with arrangement for adjusting height, described horizontal support one end is provided with lateral adjustment device, and the other end is connected by securing member and center sleeve are fixing.
- Synchronous interaction the most according to claim 2 semi-automatic ring flat-plate cutting machine, it is characterised in that be provided with rubber sheet gasket below described adjustable angle base.
- Synchronous interaction the most according to claim 1 semi-automatic ring flat-plate cutting machine, it is characterized in that, described great circle torch systems includes great circle cutting torch and great circle cutting torch bracket, described roundlet torch systems includes roundlet cutting torch and roundlet cutting torch bracket, described great circle cutting torch bracket forms by by the vertical fixing horizontal sleeve pipe of contiguous block and vertical sleeve pipe with roundlet cutting torch bracket, horizontal sleeve pipe one end of described great circle cutting torch bracket is provided with lateral adjustment device, the other end is provided with rotary handle, described great circle cutting torch is fixed on the vertical sleeve pipe of great circle cutting torch bracket, horizontal sleeve pipe one end of described roundlet cutting torch bracket is provided with lateral adjustment device, described roundlet cutting torch is fixed on the vertical sleeve pipe of roundlet cutting torch bracket, described great circle cutting torch bracket and roundlet cutting torch bracket are connected with the bearing on center sleeve by contiguous block respectively.
- Synchronous interaction the most according to claim 1 semi-automatic ring flat-plate cutting machine, it is characterized in that, described ejector pin component includes that limit stick, side are offered the thimble sleeve of waist typed through hole and be sheathed on the thimble of thimble lower cartridge, described limit stick fixes thimble sleeve and thimble through top and the waist typed through hole of thimble, described thimble upper end is provided with spring, described spring end is provided with limiting plate, and described limiting plate is fixed on the upper end of thimble sleeve, and described thimble sleeve is connected with center sleeve by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147219.9U CN205496744U (en) | 2016-02-29 | 2016-02-29 | Semi -automatic crown plate cutting machine in step links |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147219.9U CN205496744U (en) | 2016-02-29 | 2016-02-29 | Semi -automatic crown plate cutting machine in step links |
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| Publication Number | Publication Date |
|---|---|
| CN205496744U true CN205496744U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620147219.9U Withdrawn - After Issue CN205496744U (en) | 2016-02-29 | 2016-02-29 | Semi -automatic crown plate cutting machine in step links |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583493A (en) * | 2016-02-29 | 2016-05-18 | 上海建工（江苏）钢结构有限公司 | Synchronous linkage semiautomatic ring plate cutting machine |
| CN106643153A (en) * | 2016-12-15 | 2017-05-10 | 天津鑫胜宏塔新材料科技有限公司 | Ignition regulating system for special copper-melting furnace |
| CN108297036A (en) * | 2018-02-26 | 2018-07-20 | 陈伟望 | A kind of broken end nail claw hammer |
-
2016
- 2016-02-29 CN CN201620147219.9U patent/CN205496744U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583493A (en) * | 2016-02-29 | 2016-05-18 | 上海建工（江苏）钢结构有限公司 | Synchronous linkage semiautomatic ring plate cutting machine |
| CN105583493B (en) * | 2016-02-29 | 2018-03-09 | 上海建工（江苏）钢结构有限公司 | The semi-automatic ring flat-plate cutting machine of synchronous interaction |
| CN106643153A (en) * | 2016-12-15 | 2017-05-10 | 天津鑫胜宏塔新材料科技有限公司 | Ignition regulating system for special copper-melting furnace |
| CN106643153B (en) * | 2016-12-15 | 2019-04-02 | 天津鑫胜宏塔新材料科技有限公司 | A kind of dedicated furnace igniting regulating system of molten copper |
| CN108297036A (en) * | 2018-02-26 | 2018-07-20 | 陈伟望 | A kind of broken end nail claw hammer |
| CN108297036B (en) * | 2018-02-26 | 2020-12-01 | 安徽研明热能设备科技有限公司 | Broken-end nail pulling hammer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20180309 |
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| AV01 | Patent right actively abandoned |