CN209363885U - A kind of support device and cutting machine - Google Patents
A kind of support device and cutting machine Download PDFInfo
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- CN209363885U CN209363885U CN201822204223.6U CN201822204223U CN209363885U CN 209363885 U CN209363885 U CN 209363885U CN 201822204223 U CN201822204223 U CN 201822204223U CN 209363885 U CN209363885 U CN 209363885U
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- support
- supporter
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- support device
- mounting plate
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Abstract
The utility model relates to laser cutting technique field more particularly to a kind of support device and cutting machines.Support device provided by the utility model, it is used to support tubing, the supporter including mounting plate and setting on a mounting board, wherein, the groove along its circumferentially extending and gradual transition is offered on the side wall of supporter, groove is arranged successively in a certain order by multiple support slots of different sizes.The support device structure is simple, and the outer circumference surface that the groove face of support slot is capable of matched tubing fits, and preferably to support tubing, prevents tubing from beating；In addition, supporter can rotate the tubing so that support slot support different tube diameters, and no replacement is required components, working efficiency can be effectively improved and reduce cost.The cutting machine, which passes through, applies above-mentioned support device, and structure is simple, and no replacement is required, and part can cut the tubing of different tube diameters, and can effectively inhibit the bounce of tubing.
Description
Technical field
The utility model relates to laser cutting technique field more particularly to a kind of support device and cutting machines.
Background technique
With the fast development of laser technology, the quality and efficiency of laser cutting are greatly improved, and processing cost drops significantly
It is low, after flat metal class part largely by the way of laser processing after, tubing cutting field also starts universal laser cutting
Technology.How the required high speed for how reaching laser cutting inhibits the bounce of the tubing cut when rotating at high speed, at
For technical problem crucial in current laser tubing pipe cutting machine.Pipe small for section, wall thickness is thin, pipe when due to starting cutting
Sub- length is longer, and under the effect of gravity, pipe meeting sagging deflections, to cause problems: 1) pipe is moved forward and backward not flexible,
It has stuck etc.；2) cutting profile precision reduces；3) end face out-of-flatness is cut off, cannot even be completely cut through sometimes.
Current common practice is that it is sagging pipe can be greatly reduced increasing 1-2 aiding support at front chuck
Deformation, since pipe section is not circle, when pipe rotates, support height needs to change with the turned position of pipe,
Besides rear chuck shifts near the interference of front chuck Shi Huiyu aiding support, it is also desirable to avoid the feed motion of rear chuck.The branch at present
Support structure mainly has detachable support-board type, servo controlled type etc..For detachable support-board type, different tubing need replacing corresponding
Supporting plate, processing flexibility degree is low, makes, stores these supporting plates and need occupied ground and manpower.Formula is controlled for servo-type, is supported
Apparatus structure is complicated, and when cutting on-circular cross-section tubing, which needs immediately to make a response the height change of tubing, to control
The response speed of system and machine driven system requires very high and at high cost.
It would therefore be highly desirable to which the support device for needing one kind novel is to solve the above problems.
Utility model content
One of the utility model is designed to provide a kind of support device, and structure is simple, and no replacement is required, and part can
The tubing of different tube diameters is supported, and can effectively inhibit the bounce of tubing.
Another of the utility model is designed to provide a kind of cutting machine, by applying above-mentioned support device, structure letter
Single, no replacement is required, and part can cut the tubing of different tube diameters, and can effectively inhibit the bounce of tubing.
To achieve the above object, the following technical schemes are provided:
A kind of support device, is used to support tubing, described including mounting plate and the supporter being arranged on the mounting plate
The groove along its circumferentially extending and gradual transition is offered on the side wall of supporter, the groove is arranged successively by multiple support slots
It forms, and the groove face of the support slot is capable of the outer circumference surface of the matched tubing and fits, the support physical efficiency
It is enough to rotate the tubing so that support slot support different tube diameters.
Further, the support slot is arc groove.
It further, further include indexing mechanism, the indexing mechanism includes:
Support is installed on the mounting plate；
Runner assembly, setting are connected on the support, and with the supporter；
Indexing is to component is determined, for controlling the rotational angle of the supporter and locking the supporter.
Further, the runner assembly includes that mandrel described in mandrel is threaded through on the supporter, and the mandrel
Both ends are arranged on the support.
Further, the indexing includes: to determining component
Index dial is installed on the supporter, and corresponding with the support slot point is provided on the index dial
Angle value；
Fixed pin, for the supporter to be fixed on the support.
Further, the first through hole through its thickness is offered on the mounting plate, for accommodating the supporter.
It further, further include lift drive mechanism, the lift drive mechanism includes supporting plate and is arranged in the supporting plate
On driving assembly, the driving component is connected with the mounting plate, to drive the mounting plate mobile.
Further, the second through-hole through its thickness is offered on the supporting plate, for accommodating the supporter.
It further, further include guiding mechanism, the guiding mechanism includes the sleeve and guide post matched, and the sleeve is solid
It is located on the supporting plate, the guide post is arranged on the mounting plate.
A kind of cutting machine, including support device as described above.
Compared with prior art, the utility model has the following beneficial effects:
Support device provided by the utility model, is used to support tubing, the branch including mounting plate and setting on a mounting board
Support body, wherein the groove along its circumferentially extending and gradual transition is offered on the side wall of supporter, groove is by multiple of different sizes
Support slot be arranged successively in a certain order.The support device structure is simple, and the groove face of support slot can be with its phase
The outer circumference surface of matched tubing fits, and preferably to support tubing, prevents tubing from beating；In addition, supporter can rotate
So that the tubing of support slot support different tube diameters, and no replacement is required components, can effectively improve working efficiency and reduce at
This.
Cutting machine provided by the utility model, by applying above-mentioned support device, structure is simple, no replacement is required part energy
The tubing of different tube diameters is enough cut, and can effectively inhibit the bounce of tubing.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to the content of the utility model embodiment and these attached drawings.
Fig. 1 is the structural schematic diagram of support device provided by the utility model；
Fig. 2 is the structural schematic diagram of supporter provided by the utility model；
Fig. 3 is the radial cut-away view of support device provided by the utility model；
Fig. 4 is the axial cut-away view of support device provided by the utility model；
Fig. 5 is the side view of support device provided by the utility model；
Fig. 6 is the front view after support device height provided by the utility model reduces.
Appended drawing reference:
1- mounting plate；11- first through hole；
2- supporter；21- support slot；
3- indexing mechanism；31- support；32- mandrel；33- indexing is to determining component；331- index dial；332- fixed pin；
4- supporting plate；The second through-hole of 41-；
5- driving assembly；51- mandril；
6- sleeve；
7- guide post.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing and pass through
Specific embodiment further illustrates the technical solution of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "vertical", " water
It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings or this product
The orientation or positional relationship usually put when use is merely for convenience of description the utility model, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
As Figure 1-Figure 2, a kind of support device is present embodiments provided, is used to support tubing, including mounting plate 1 and is set
Set the supporter 2 on mounting plate 1, wherein offered on the side wall of supporter 2 along its circumferentially extending and gradual transition it is recessed
Slot, groove are arranged successively in a certain order by multiple support slots 21 of different sizes.The support device structure is simple,
The outer circumference surface that the groove face of support slot 21 is capable of matched tubing fits, and preferably to support tubing, prevents tubing
Bounce；In addition, supporter 2 can rotate so that support slot 21 supports the tubing of different tube diameters, and no replacement is required components, it can
It effectively improves working efficiency and reduces cost.Nylon material can be used to reduce friction, it is highly polished not more suitable for light weight
Become rusty steel pipe fitting, and medium carbon steel also can be used and be made, the thicker steel pipe of more resistant suitable wall thickness.
It should be noted that in the present embodiment, the groove face of the groove of gradual transition is not smooth continuous, but by
Multiple segmentation arrangements of support slot 21 of different sizes are formed, in order to make each support slot that can support tubing well.
The bounce that support device provided in this embodiment can effectively inhibit tubing to generate in process high speed rotation,
Significantly improve machining accuracy；And by supporter 2 is locked in different angle so that support slot 21 support it is matched
Tubing, to realize the support to the tubing of different tube diameters without renewal part, downtime is short, and labor intensity is low.
Specifically, as shown in Fig. 2, in the present embodiment, for the ease of the installation and use of supporter 2 and support slot
21 setting, supporter 2 provided in this embodiment is cylindrical body, and multiple support slots 21 are arranged on the side wall of cylindrical body, more
A support slot 21 it is of different sizes, to realize tubing that rotational support body 2 makes different support slots 21 support different tube diameters.In addition,
Multiple support slots 21 of different sizes are arranged successively the groove to form gradual transition from small to large, on the one hand can guarantee groove
It is whole, improve the strength and stiffness of supporter 2；On the other hand it easy to process can form, and meet the inertia behaviour of worker personnel
Make, improves working efficiency.Preferably, the support slot 21 that the present embodiment improves is arc groove, with preferably outer with circular pipe
Periphery fits.
It should be noted that mounting plate 1 is used to fix the relative position of each part, and its undesirable freedom degree is constrained,
And convenient for whole device is mounted on cutting machine.
Preferably, as shown in figure 3, being opened up on mounting plate 1 through its thickness to reduce the installation space of support device
First through hole 11,2 part of supporter are arranged in first through hole 11.By by 2 nonclient area of supporter be arranged in mounting plate 1 with
Under mode, make the compact-sized of support device, installation space needed for capable of effectively reducing whole device.By cleverly
Space layout makes the total height of the present apparatus very low, which can be arranged in the dual-purpose cutting machine of plate pipe of limited space
In lathe bed ontology.
Further, as shown in fig. 4-5, support device provided in this embodiment further includes indexing mechanism 3, indexing mechanism
3 include support 31, runner assembly and indexing to determining component 33, wherein support 31 is installed on mounting plate 1；Runner assembly setting
It is connected on support 31, and with supporter 2, so that supporter 2 is rotated around transmission component；Indexing is used to control to component 33 is determined
The rotational angle of supporter 2 is simultaneously locked.Further, runner assembly includes mandrel 32 and bearing, and mandrel 32 is along supporter 2
Axis be threaded through on supporter 2, bearing is set on mandrel 32, and be located at mandrel 32 both ends, consequently facilitating supporter 2 around
Mandrel 32 rotates, to adjust the position of support slot 21 on supporter 2 to be used to support corresponding tubing.
Further, indexing includes index dial 331 and fixed pin 332 to component 33 is determined, and is provided with and props up on index dial 331
The corresponding scale division value of slot 21 is supportted, in order to which staff can find corresponding branch by the scale division value on index dial 331
The position of slot 21 is supportted, to improve working efficiency.The effect of fixed pin 332 is to make it relative to support 31 after 2 indexing of supporter
Positioning is fixed, to prevent supporter 2 because self inertia or extraneous factor rotate, influences support slot 21 and tubing
Cooperation.Indexing will have a direct impact on indexing accuracy to the error for determining component 33, therefore be the key component of indexing means.It is answered when design
According to the processing request of workpiece, indexing is reasonably selected to the type for determining component 33.In the present embodiment, fixed pin 332 can be
Index pin when the position required for index dial 331 is gone to, for locking index dial 331, avoids index dial 331 from rotating, thus
Lock support body 2.In other embodiments, fixed pin 332 can also be other fasteners, if can lock support body 2 be
It can.Structure that can be tight in any angle lock used in some embodiments, but since support 2 is divided into the non-of several segments in itself
Continuous gradation section, therefore this " stepless " adjustment is not significant, increases the time of adjustment instead, in some instances it may even be possible to occur wrong
Accidentally, cause stuck in process, indexing in the present embodiment adjustment adjusts convenient and quick due to there is specific graduation indication.
All support tubes are adjusted to the scale of corresponding tubing.
In addition, being provided with scale division value corresponding with support slot 21 on index dial 331, in the present embodiment, scale division value is
The diameter value of the tubing to match with support slot 21, in order to which staff quickly position to support tubing to supporter,
Improve working efficiency.In other embodiments, scale division value can also be the model value or half of the tubing to match with support slot 21
Diameter value can specifically be designed according to the operating habit of staff, no longer illustrate one by one herein.
Further, since the chuck of cutting machine will clamp, tubing is mobile, which must also be able to tubing cutting
Evacuation, anti-locking mechanism collision are made in the movement of feed motion both chuck.Preferably, as shown in connection with fig. 6 such as Fig. 5, support device is also
Including lift drive mechanism, lift drive mechanism includes supporting plate 4 and the driving assembly 5 that is arranged on supporting plate 4, wherein driving group
Part 5 is connected with mounting plate 1, with the up and down motion of drive installation plate 1, to avoid the other equipment of cutting machine.Driving assembly 5 includes
Cylinder and mandril 51, one end of mandril 51 are connect with cylinder, and the other end is connect with mounting plate 1, so that mounting plate 1 moves up and down,
To realize that the different phase in processing is completed to the support of tubing and the evacuation of chuck motion.In addition, cylinder can be with spring
Synergistic effect guarantees cam rotation flexibly, while tubing being accurately positioned.
Optionally, as shown in connection with fig. 1 such as Fig. 6, it in order to reduce the installation space of support device, opens up on supporting plate 4 through it
Second through-hole 41 of thickness, when supporter 2 and mounting plate 1 drop to supporting plate 4, the part of supporter 2 can be contained in second
In through-hole 41.By the way that 2 nonclient area of supporter is arranged in the mode below of supporting plate 4, make the compact-sized of support device, it can
Installation space needed for effective reduction whole device.Make the total height of the present apparatus very low by cleverly space layout, it can
The structure to be arranged in the lathe bed ontology of the dual-purpose cutting machine of plate pipe of limited space.
Illustratively, support device further includes guiding mechanism, and guiding mechanism includes the sleeve 6 and guide post 7 matched, sleeve
6 are installed on supporting plate 4, and guide post 7 is arranged on mounting plate 1, when 5 drive installation plate 1 of driving assembly moves up and down, so that installation
Plate 1 is moved up and down along set direction, and can guarantee the smoothness moved up and down.Specifically, in the present embodiment, including four
A sleeve 6 and guide post 7 matched, is separately positioned on four corners of mounting plate 1 and supporting plate 4.
The present embodiment additionally provides a kind of cutting machine, and by applying above-mentioned support device, structure is simple, no replacement is required part
When can cut the tubing of different tube diameters, and can effectively inhibit the bounce of tubing, and not need Auxiliary support, do not influence whole
The integrality of machine original structure, compact-sized flexible arrangement are versatile.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment mentioned here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (10)
1. a kind of support device, is used to support tubing, which is characterized in that including mounting plate (1) and be arranged in the mounting plate (1)
On supporter (2), the groove along its circumferentially extending and gradual transition is offered on the side wall of the supporter (2), it is described recessed
Slot is arranged successively by multiple support slots (21), and the groove face of the support slot (21) being capable of the matched tubing
Outer circumference surface fit, the supporter (2) can rotate so that the support slot (21) support different tube diameters the pipe
Material.
2. support device according to claim 1, which is characterized in that the support slot (21) is arc groove.
3. support device according to claim 1, which is characterized in that further include indexing mechanism (3), the indexing mechanism
(3) include:
Support (31) is installed on the mounting plate (1)；
Runner assembly, setting are connected on the support (31), and with the supporter (2)；
Indexing is to component (33) are determined, for controlling the rotational angle of the supporter (2) and locking the supporter (2).
4. support device according to claim 3, which is characterized in that the runner assembly includes mandrel (32), the core
Axis (32) is threaded through on the supporter (2), and the both ends of the mandrel (32) are arranged on the support (31).
5. support device according to claim 3, which is characterized in that the indexing includes: to determining component (33)
Index dial (331) is installed on the supporter (2), and is provided with and the support slot on the index dial (331)
(21) corresponding scale division value；
Fixed pin (332), for the supporter (2) to be fixed on the support (31).
6. support device according to claim 1, which is characterized in that offer on the mounting plate (1) through its thickness
First through hole (11), for accommodating the supporter (2).
7. support device according to claim 1, which is characterized in that it further include lift drive mechanism, the lifting driving
Mechanism includes the driving assembly (5) of supporting plate (4) and setting on the supporting plate (4), the driving component (5) and the mounting plate
(1) it is connected, to drive the mounting plate (1) mobile.
8. support device according to claim 7, which is characterized in that offer on the supporting plate (4) through its thickness
Second through-hole (41), for accommodating the supporter (2).
9. support device according to claim 7, which is characterized in that further include guiding mechanism, the guiding mechanism includes
The sleeve (6) and guide post (7) matched, the sleeve (6) are installed on the supporting plate (4), and the guide post (7) is arranged described
On mounting plate (1).
10. a kind of cutting machine, which is characterized in that including support device as described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204223.6U CN209363885U (en) | 2018-12-26 | 2018-12-26 | A kind of support device and cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204223.6U CN209363885U (en) | 2018-12-26 | 2018-12-26 | A kind of support device and cutting machine |
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| Publication Number | Publication Date |
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| CN209363885U true CN209363885U (en) | 2019-09-10 |
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| CN201822204223.6U Active CN209363885U (en) | 2018-12-26 | 2018-12-26 | A kind of support device and cutting machine |
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| CN (1) | CN209363885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382589A (en) * | 2018-12-26 | 2019-02-26 | 上海气焊机厂有限公司 | A kind of support device and cutting machine |
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2018
- 2018-12-26 CN CN201822204223.6U patent/CN209363885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382589A (en) * | 2018-12-26 | 2019-02-26 | 上海气焊机厂有限公司 | A kind of support device and cutting machine |
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