CN207239371U - A kind of circular arc flame edge milling machines - Google Patents
A kind of circular arc flame edge milling machines Download PDFInfo
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- CN207239371U CN207239371U CN201720462578.8U CN201720462578U CN207239371U CN 207239371 U CN207239371 U CN 207239371U CN 201720462578 U CN201720462578 U CN 201720462578U CN 207239371 U CN207239371 U CN 207239371U
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- circular arc
- milling machines
- edge milling
- spiral arm
- flame
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Abstract
The utility model discloses a kind of circular arc flame edge milling machines, reduces operating procedure, raising efficiency, reduces cost of labor, can meet the flame milling side demand of gusset plate arc chord angle.Its technical solution is：Circular arc flame edge milling machines devises herringbone base, can also be that more spaces are reserved in the rotation for cutting tool while stability needed for circular arc flame edge milling machines is ensured, to carry out flame milling side to the arc chord angle of more minor radius.It can only be rotated in addition, limiting spiral arm by spiral arm postive stop baffle in the range of 90 °, equally also flame milling side can only be carried out to arc chord angle in the range of 90 ° with regard to cutting torch can be limited.In addition, add magnet in herringbone base so that the circular arc flame edge milling machines in running order can virtually toppled over to avoid being laid particular stress on caused by external force.
Description
Technical field
It the utility model is related to the correlation technique of the oblique gesture of structural steelwork gusset plate (groove) gas flame cuttiug, more particularly to
The instrument circular arc flame edge milling machines being wherein applied to.
Background technology
As shown in Figure 1, gusset plate is the important component of the engineering projects such as gantry crane, bulk goods, ship.And by one piece of block
Gusset plate when being assembled into main body steel construction, needed that 1 will be pressed at gusset plate welding edge in advance according to design requirement:4 ratio
Processing oblique gesture, 2. the groove of (1 is oblique gesture section bond length, and 4 be the oblique long edge lengths in gesture section) and angle not etc. is 4..
In the oblique gesture process of gusset plate, according to traditional processing pattern, operator is complete by three steps ability
The processing of the oblique gesture of paired node plate.First step：Using semi-automatic flame gas cutting machine 1. the straight line of gusset plate is carried out tiltedly
Gesture cutting process；Second step：3. preliminary slicing processing is carried out (with high temperature to the arc angle part of gusset plate using gouge machine
Arc angle oblique gesture part excess metal moment is melted, while is blown away the molten iron after thawing with gases at high pressure)；3rd step
Suddenly：Reuse hand sander the oblique gesture part after gouge polishes flat.
The shortcomings that such a processing gusset plate arc angle oblique gesture pattern is：Operating procedure is more, efficiency is low, it is artificial to take, while because
Rough situation occurs in the oblique gesture surface of gusset plate after gouge is handled, causes quality to fully ensure that.At the same time
If because the pit that gouge produces is excessively deep, also need to be polished and done again TU flaw detections after to pit repair welding.
Utility model content
A brief summary of one or more aspects is given below to provide to the basic comprehension in terms of these.This general introduction is not
The extensive overview of all aspects contemplated, and be both not intended to identify critical or decisive element in all aspects also non-
Attempt to define the scope in terms of any or all.Its unique purpose is to provide the one of one or more aspects in simplified form
A little concepts are with the sequence for more detailed description given later.
The purpose of this utility model is that solve the above problems, there is provided a kind of circular arc flame edge milling machines, reduces operation step
Suddenly, raising efficiency, reduction cost of labor, can meet the flame milling side demand of gusset plate arc chord angle.
The technical solution of the utility model is：The utility model discloses a kind of circular arc flame edge milling machines, including frame, control
The parts of device processed, cutter device, driving device, rotating beam apparatus, frame carrying and installation circular arc flame edge milling machines, controller are
Spiral arm driving motor provides the electric energy after frequency conversion, the rotary speed and rotation angle of controller setting spiral arm driving motor, control
Device starts and closes circular arc flame edge milling machines, and cutter device performs the milling side cutting instruction to gusset plate, driving device driving rotation
Arm assembly rotates, rotating device support cutter device.
One embodiment of circular arc flame edge milling machines according to the present utility model, frame include base, magnet and magnet support,
Monaxial movement controller installation panel, L-type column, support board support, motor support plate, spiral arm postive stop baffle, spiral arm limiting block
Plate limits the rotating distance of rotating beam apparatus.
One embodiment of circular arc flame edge milling machines according to the present utility model, cutter device include clamper, cutting torch, scale
Disk, erect elevating lever, single head distributor, oxy-acetylene valve, oxy-acetylene leather hose.
One embodiment of circular arc flame edge milling machines according to the present utility model, driving device includes stepper motor, planet subtracts
The mechanical, electrical machine support plate of speed, deep groove ball bearing, drive shaft.
One embodiment of circular arc flame edge milling machines according to the present utility model, rotating device include spiral arm, scale, sliding block,
Handle, leading screw, leading screw support plate, the predetermined circular arc cut radius of collective effect that rotating beam apparatus pass through scale and sliding block.
The utility model contrast prior art has following beneficial effect：The circular arc flame edge milling machines design of the utility model
Herringbone base, can also be the rotation for cutting tool is reserved more while stability needed for circular arc flame edge milling machines is ensured
More spaces, so as to which flame milling side can be carried out to the arc chord angle of more minor radius.Can only in addition, limiting spiral arm by spiral arm postive stop baffle
Rotated in the range of 90 °, equally also flame milling side can only be carried out to arc chord angle in the range of 90 ° with regard to cutting torch can be limited.In addition,
Herringbone base adds magnet so that the circular arc flame edge milling machines in running order can virtually led to avoid because of external force
The weighting of cause is toppled over.
Brief description of the drawings
Fig. 1 shows the oblique gesture of gusset plate and groove (after processing) schematic diagram.
Fig. 2A and 2B shows the circular arc flame edge milling machines working status signal of the utility model from front and back respectively
Figure.
Fig. 3 A and 3B respectively illustrate the front and back schematic diagram of the structure of circular arc flame edge milling machines.
Fig. 4 shows the schematic diagram of frame.
Fig. 5 shows the schematic diagram of controller.
Fig. 6 shows the schematic diagram of cutter device.
Fig. 7 shows the schematic diagram of driving device.
Fig. 8 A and 8B respectively illustrate the schematic diagram of the front and back of rotating beam apparatus.
Fig. 9 shows the schematic diagram hung onto gusset plate on workbench.
Figure 10 A show the schematic diagram that straight line side milling is cut to rear (milling face is downward).
Figure 10 B are shown the schematic diagram of (milling face is upward) behind straight line side milling side.
Figure 11 A show line (position line) schematic diagram.
Figure 11 B show the schematic diagram of base and position line relation.
Figure 12 shows the schematic diagram being put into circular arc flame edge milling machines on gusset plate.
Figure 13 shows adjustment circular arc flame edge milling machines and the schematic diagram of gusset plate relative position.
Figure 14 A, 14B show adjustment circular arc flame edge milling machines cut radius and nozzle angle from front and back respectively
Schematic diagram.
Figure 14 C show the schematic diagram of nozzle angle adjustment.
Figure 15 A, which are shown, sets reset cut point schematic diagram.
Figure 15 B show spiral arm baffle working status floor map.
Figure 16 A show circular arc flame edge milling machines spiral arm rotation (milling is cut) to 45 ° of views.
Figure 16 B show circular arc flame edge milling machines spiral arm rotation (milling is cut) to 90 ° of views.
Embodiment
After the detailed description of embodiment of the disclosure is read in conjunction with the following drawings, it better understood when that this practicality is new
The features described above and advantage of type.In the accompanying drawings, each component is not necessarily drawn to scale, and with similar correlation properties or
The component of feature may have same or like reference numeral.
Fig. 2A and 2B shows the circular arc flame edge milling machines working status of the utility model, and Fig. 3 A and 3B show this practicality
The structure of new circular arc flame edge milling machines.Please referring also to Fig. 2A, 2B, 3A and 3B, the circular arc flame milling side of the utility model
The embodiment of machine includes：Frame 21, controller 22, cutter device 23, driving device 24 and rotating beam apparatus 25.
As shown in figure 4, frame 21 is by base 211, magnet and magnet support 212 (having magnet 212a thereon), single axial movement
Controller installation panel 213, L-type column 214, support board support 215, motor support plate 216, spiral arm postive stop baffle 217.
As shown in figure 5, controller 22 mainly transports control controller 221 by single shaft and power cord 222 forms, its effect includes：
(1) motor is driven to provide the electric energy after frequency conversion for spiral arm；(2) rotary speed and the rotation of spiral arm driving motor can be set in advance
Gyration；(3) start and close circular arc flame edge milling machines.
As shown in fig. 6, cutter device 23 is by clamper 231, cutting torch 232, dial 233, setting elevating lever 234, single head
Distributor 235, oxy-acetylene valve 236, oxy-acetylene leather hose 237 form, and effect is the final execution under the cooperation of other corresponding mechanisms
Milling side cutting instruction to gusset plate 1.
As shown in fig. 7, driving device 24 by 86 stepper motors 241,86PX planetary reducers 242, motor support plate 243,
Deep groove ball bearing 244, drive shaft 245 etc. form, and effect is according to the function needs of circular arc flame milling side cutting machine, drives spiral arm
Do 90 ° of rotary motions.
As shown in figs. 8 a and 8b, rotating beam apparatus 25 are by spiral arm 251, scale 252, sliding block 253, handle 254, leading screw 255, silk
The grade of thick stick support plate 256 forms, and effect is while cutter device is supported, and can also pass through the common of scale 252 and sliding block 253
Act on, in advance predetermined circular arc cut radius.
Above is the structure of the circular arc flame edge milling machines of the utility model, illustrates the worked of circular arc flame edge milling machines below
Journey.
First, circular arc flame edge milling machines is selected according to the specification of margin knot contact plate to be milled and type.
Then, following specific steps are carried out using circular arc flame edge milling machines.
1st, as shown in figure 9, margin knot contact plate 1 to be milled is placed on workbench 3 using driving or other lifting equipments.
2nd, as illustrated in figs. 10 a and 10b, using semi-automatic flame gas cutting machine by three straight lines of gusset plate 1 1. first into
Cut (semi-automatic flame gas cutting machine and milling straight flange process are not shown) in row milling side.In fig. 1 ob, further it is shown that gusset plate 1
Oblique gesture 2., need to carry out the arc-shaped side of secondary cut 3..
3rd, as shown in Figure 11 A and 11B, elder generation's rising, on the basis of stop by the arc chord angle circular arc on side to be milled, the standardized bar X of difference
To the radius lead-out wire with Y-direction, and two lead-out wires are made to intersect at the circular arc center of circle.Then on the basis of this two lead-out wires according to
Diagram measurement direction draws two each outwards offset 150mm and parallel to the X datum line and Y benchmark of two radius lead-out wires again
Line (" R " in diagram mark is gusset plate arc radius, line skew (relative radius lead-out wire) numerical value on the basis of numerical value " 150 ",
Purpose is easy for determining the relative position of circular arc flame edge milling machines and gusset plate to be cut using two datum lines of X, Y.Circular arc fire
Flame edge milling machines in the design process its base positioning datum similarly with spiral arm rotation axis (when edge milling machines is in running order, its
Spiral arm rotation axis is perpendicular to diagram circular arc centre point) on the basis of along X and Y-direction outside offset 150mm respectively.
4th, as shown in figure 12, circular arc flame edge milling machines 2 is placed on gusset plate 1.
5th, as shown in Figure 13,11A and 11B, circular arc flame edge milling machines 2 is moved left and right, makes (basal edge on the inside of edge milling machines base
Angle) two datum lines of X, Y for being pulled in advance in plane on (X true edges, Y true edges) and gusset plate mutually coincide (after adjustment
Edge milling machines spiral arm rotation axis will be perpendicular to the gusset plate arc chord angle center of circle to be cut).
6th, as shown in Figure 14 A to 14C, (silk ribbon can be with movable slider along jib length by way of rotating spiral arm handle
Direction moves back and forth) in combination with the collective effect of spiral arm sliding block 253 and scale 252, according to design data presented first
Circular arc milling side radius is determined, by way of rotating clamp fastener 231, in combination with cutter device dial 233 and clamper 231
The collective effect of pointer, determines the cutting angle (gusset plate milling corner degree) of cutting torch 232.By vertically moving setting elevating lever
234 mode adjusts the relative altitude of cutting torch 232 and gusset plate 1.
7th, power on, start monaxial movement controller, the cosine according to needed for design provides data and operation sets rotation
Arm drives the rotary speed and rotation angle (90 °) (data setting up procedure is not shown) of motor.
8th, as shown in figs. 15a and 15b, spiral arm 251 is gently promoted clockwise, made on spiral arm lateral surface and edge milling machines frame
217 medial surface of spiral arm postive stop baffle fitting (232 present position of cutting torch is circular arc milling side cut point after fitting).
9th, as shown in Figure 16 A, 16B, gas ignition gas cutting is opened, through (being in locally to a certain extent to playing cutpoint preheating
Existing Chinese red) after open combustion oxygen, while start spiral arm driving motor, start to carry out milling side cutting to gusset plate circular arc.
After 90 ° of cutting torch circumgyration incision is driven through spiral arm, spiral arm driving motor can be automatically stopped operation under the control of control electric appliance.This
When the oblique gesture of gusset plate circular arc cut and finished.
10th, bevel cut is identical with the operation difference for cutting oblique gesture, and the gusset plate after cutting is as shown in Figure 1.
Offer is for so that any person skilled in the art all can make or use this public affairs to being previously described for the disclosure
Open.The various modifications of the disclosure all will be apparent for a person skilled in the art, and it is as defined herein general
Suitable principle can be applied to spirit or scope of other variations without departing from the disclosure.Thus, the disclosure is not intended to be limited
Due to example described herein and design, but should be awarded and principle disclosed herein and novel features phase one
The widest scope of cause.
Claims (2)
1. a kind of circular arc flame edge milling machines, it is characterised in that including frame, controller, cutter device, driving device, spiral arm dress
To put, the parts of frame carrying and installation circular arc flame edge milling machines, controller drives motor to provide the electric energy after frequency conversion for spiral arm,
The rotary speed and rotation angle of controller setting spiral arm driving motor, controller start and close circular arc flame edge milling machines, cut
Cut the milling side cutting that device is performed to gusset plate to instruct, driving device driving rotating beam apparatus rotate, rotating device support
Cutter device；Wherein cutter device include clamper, cutting torch, dial, erect elevating lever, single head distributor, oxy-acetylene valve,
Oxy-acetylene leather hose, driving device include stepper motor, planetary reducer, motor support plate, deep groove ball bearing, drive shaft, rotation
Device includes spiral arm, scale, sliding block, handle, leading screw, leading screw support plate, the collective effect that rotating beam apparatus pass through scale and sliding block
Predetermined circular arc cut radius.
2. circular arc flame edge milling machines according to claim 1, it is characterised in that frame includes base, magnet and magnet branch
Seat, monaxial movement controller installation panel, L-type column, support board support, motor support plate, spiral arm postive stop baffle, spiral arm are spacing
Baffle limits the rotating distance of rotating beam apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462578.8U CN207239371U (en) | 2017-04-28 | 2017-04-28 | A kind of circular arc flame edge milling machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462578.8U CN207239371U (en) | 2017-04-28 | 2017-04-28 | A kind of circular arc flame edge milling machines |
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| Publication Number | Publication Date |
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| CN207239371U true CN207239371U (en) | 2018-04-17 |
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| CN201720462578.8U Active CN207239371U (en) | 2017-04-28 | 2017-04-28 | A kind of circular arc flame edge milling machines |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848508A (en) * | 2019-01-24 | 2019-06-07 | 佛山隆深机器人有限公司 | A kind of multifunctional industrial cutting robot |
| CN111644671A (en) * | 2020-07-01 | 2020-09-11 | 安徽省汇金木业股份有限公司 | Positioning cutting device for processing decorative plate and using method |
-
2017
- 2017-04-28 CN CN201720462578.8U patent/CN207239371U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848508A (en) * | 2019-01-24 | 2019-06-07 | 佛山隆深机器人有限公司 | A kind of multifunctional industrial cutting robot |
| CN111644671A (en) * | 2020-07-01 | 2020-09-11 | 安徽省汇金木业股份有限公司 | Positioning cutting device for processing decorative plate and using method |
| CN111644671B (en) * | 2020-07-01 | 2021-08-24 | 安徽省汇金木业股份有限公司 | Positioning cutting device for processing decorative plate and using method |
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