CN209189945U - A kind of water knife deflection mechanism - Google Patents
A kind of water knife deflection mechanism Download PDFInfo
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- CN209189945U CN209189945U CN201822173624.XU CN201822173624U CN209189945U CN 209189945 U CN209189945 U CN 209189945U CN 201822173624 U CN201822173624 U CN 201822173624U CN 209189945 U CN209189945 U CN 209189945U
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Abstract
A kind of water knife deflection mechanism, including driving the crossbeam being moved forward and backward along guide rail by power, it is arranged on crossbeam and the Mobile base moved left and right is driven by power, the vertical rotating mechanism of the power being arranged on Mobile base, the deflection mechanism of rotation is driven by the vertical rotating mechanism of power, it is characterized in that deflection mechanism includes inverted L-shaped rotation seat, powered rotation component on the vertical base of inverted L-shaped rotation seat is set, the high pressure waterjet head driven by powered rotation component, high pressure waterjet head is fixed in the fixing seat of powered rotation component, vertical base of the pivot center of powered rotation component perpendicular to inverted L-shaped rotation seat.Compared with the prior art the utility model, has the advantages that the deflection adjusting of water knife is simple, can be carried out wide-angle and deviates Z axis cutting.
Description
Technical field:
The utility model relates to a kind of high pressure waterjet technologies.
Background technique:
As shown in Fig. 2, existing deflect water knife, it to carry out the technology of inclined-plane cutting to workpiece is vertically turned in power
45 degree of overturning angle seats are connected in the shaft of motivation structure, then powered rotation structure is set on 45 degree of angles inclined-plane perpendicular to inclined seat
Part, water knife are vertically connected in the fixing seat of powered rotation component, in this way, regardless of the angle that powered rotation component rotates becomes
Change, water knife is made to deviate the certain angle of vertical Z axis, since its pivot center is overlapped with high pressure waterjet point, cut point
Position is will not be changed.Such deflection technique, although after offset, there is no variations for cut point, however, it is desirable to dynamic
The vertical rotating mechanism of power turns an angle, and caused water knife is in the horizontal direction when compensating the rotation of powered rotation component
The deviation of X-axis, Y-axis, the vertical rotating mechanism rotation of deflection and power due to water knife is all circular arc rotation, moreover, power turns
The angle of dynamic component rotation with the angle that water knife deviates vertical Z axis be it is different, cause to obtain in maintenance level direction
On X-axis, Y-axis it is constant in the case where, the adjusting for obtaining the angle that required water knife deviates vertical Z axis is very complicated.In addition, water
The angle that knife deviates vertical Z axis rotates 90 degree much smaller than powered rotation component rotational angle, such as powered rotation component, and water knife is inclined
Just 60 degree of angle from vertical Z axis, when powered rotation component rotates, the fixing seat of powered rotation component is rotated down,
It can be stopped by the workpiece in work platform or machine table after rotating more than certain angle, therefore, the limited angle of rotation leads to water
The angle that knife deviates vertical Z axis is limited, not can be carried out wide-angle and deviates Z axis cutting,
Utility model content:
The purpose of the invention of the present invention is to provide a kind of water knife deflection adjustings simply, can be carried out wide-angle deviates Z axis
The water knife deflection mechanism of cutting.
The utility model is realized in this way including driving the crossbeam being moved forward and backward along guide rail, setting in crossbeam by power
On the Mobile base moved left and right is driven by power, the vertical rotating mechanism of power being arranged on Mobile base, is vertically turned by power
Motivation structure drives the deflection mechanism of rotation, its special feature is that deflection mechanism includes inverted L-shaped rotation seat, setting in inverted L-shaped turn
The high pressure waterjet head for moving the powered rotation component on the vertical base of seat, being driven by powered rotation component, high pressure waterjet head are fixed on
In the fixing seat of powered rotation component, the vertical base of the pivot center of powered rotation component perpendicular to inverted L-shaped rotation seat.
When work, high pressure waterjet head is driven to rotate corresponding angle according to the angle dynamics revolving member needed, then, according to
According to the change in location of the rectilinear direction of cut point brought by the angle rotated, power drives movement around Mobile base
Certain distance compensates, and after guaranteeing that cutting head deviates Z axis, cut point does not change.
As be only compensation because cutting head deviate Z axis when caused by straight-line displacement, adjust it is relatively easy, moreover,
The rotational angle of powered rotation component is identical as the cutting head deviation angle of Z axis, and powered rotation component drives high pressure waterjet head inclined
When turning, fixing seat maintenance level state, therefore, even if cutting head wide-angle deflection, prior art will not occur for fixing seat
The generation for the problem of workpiece being processed in platform or machine table because fixing seat is to lower swing occurred is stopped, thus real
The purpose that wide-angle deviates Z axis cutting is showed.
Compared with the prior art the utility model, has the deflection adjusting of water knife is simple, can be carried out wide-angle to deviate Z axis cutting
The advantages of.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the deflection mechanism being arranged on Mobile base of the utility model；
Fig. 2 is the structural schematic diagram of the utility model water-jet cutting machine.
Specific embodiment:
The utility model is described in further detail now in conjunction with drawings and examples:
As shown in Figure 1, 2, the utility model includes that being driven by power 2 in machine table 1 is arranged in be moved forward and backward along guide rail 3
Crossbeam 4, be arranged on crossbeam 4 and drive the Mobile base 6 moved left and right, the power that is arranged on Mobile base 6 vertical by power 5
Drive pulley 7b, the negative pulley wheel that rotating mechanism 7(includes the motor 7a being arranged on Mobile base 6, is driven by motor 7a
7c, the belt 7d being connected on drive pulley 7b and negative pulley wheel 7c, by vertically rotating of driving of negative pulley wheel 7c
Axis 7e), by the vertical rotating mechanism 7 of power axis 7e drive rotation deflection mechanism a, its special feature is that deflection mechanism a packet
Include inverted L-shaped rotation seat 8, the powered rotation component 9(that is arranged on the vertical base 8a of inverted L-shaped rotation seat 8 includes motor 9a, by electricity
Machine 9a drives drive pulley 9b, negative pulley wheel 9c, the belt being connected on drive pulley 9b and negative pulley wheel 9c
9d), by the high pressure waterjet head 10 of the drive of powered rotation component 9, high pressure waterjet head 10 be fixed on powered rotation component by quilt
Dynamic belt pulley 9c drives in the fixing seat 11 of rotation, and the pivot center of the fixing seat 11 of powered rotation component 9 turns perpendicular to inverted L-shaped
The vertical base 8a of dynamic seat 8.
Claims (1)
1. a kind of water knife deflection mechanism, including the crossbeam being moved forward and backward along guide rail is driven by power, be arranged on crossbeam by moving
Power drives the Mobile base moved left and right, the vertical rotating mechanism of power being arranged on Mobile base, by the vertical rotating mechanism band of power
The dynamic deflection mechanism of turn, it is characterised in that deflection mechanism includes inverted L-shaped rotation seat, the vertical base that inverted L-shaped rotation seat is arranged in
On powered rotation component, the high pressure waterjet head that is driven by powered rotation component, high pressure waterjet head is fixed on powered rotation component
Fixing seat on, the vertical base of the pivot center of powered rotation component perpendicular to inverted L-shaped rotation seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173624.XU CN209189945U (en) | 2018-12-24 | 2018-12-24 | A kind of water knife deflection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173624.XU CN209189945U (en) | 2018-12-24 | 2018-12-24 | A kind of water knife deflection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189945U true CN209189945U (en) | 2019-08-02 |
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ID=67430235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173624.XU Active CN209189945U (en) | 2018-12-24 | 2018-12-24 | A kind of water knife deflection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365916A (en) * | 2018-12-24 | 2019-02-22 | 佛山市永盛达机械有限公司 | A kind of water knife deflection mechanism |
-
2018
- 2018-12-24 CN CN201822173624.XU patent/CN209189945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365916A (en) * | 2018-12-24 | 2019-02-22 | 佛山市永盛达机械有限公司 | A kind of water knife deflection mechanism |
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