CN208391496U - A kind of workbench exchange mechanism and the multiple station vertical machining center using it - Google Patents
A kind of workbench exchange mechanism and the multiple station vertical machining center using it Download PDFInfo
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- CN208391496U CN208391496U CN201821064469.1U CN201821064469U CN208391496U CN 208391496 U CN208391496 U CN 208391496U CN 201821064469 U CN201821064469 U CN 201821064469U CN 208391496 U CN208391496 U CN 208391496U
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- workbench
- exchange
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- spline housing
- wheel cover
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Abstract
The utility model provides a kind of workbench exchange mechanism, is mainly made of hydraulicefficiency elevation structure and rotating mechanism；Hydraulicefficiency elevation structure mainly includes spline housing, lifting piston rod and lifting cylinder, and lifting piston rod is set to inside spline housing, and formation upper oil cavitie and lower oil cavitie, upper and lower oil pocket pass through oil inlet pipe and connect lifting cylinder between spline housing inner wall；Rotating mechanism mainly includes rotary oil cylinder, rack gear, rotating gear wheel cover and exchange bracket；Rotary oil cylinder both ends are respectively provided with a propelling piston, and rack gear is set in rotary oil cylinder and is set between two propelling pistons；Rotating gear wheel cover is ratcheting with rack gear, exchanges bracket and rotating gear wheel cover is relatively fixed；Multiple workbench are installed on exchange bracket;Hydraulicefficiency elevation structure is installed on inside rotating gear wheel cover, and spline housing top is fixedly connected with bracket is exchanged.This workbench exchange mechanism is used for vertical machining centre, and two continuitys even more than station may be implemented and process, improve the working efficiency of vertical machining centre.
Description
Technical field
The utility model relates to numerical control machine tool technique field, especially a kind of workbench exchange mechanism and the multiplexing using it
Position vertical machining centre.
Background technique
In the prior art, vertical machining centre is single workbench form substantially, limits vertical machining centre operation
Continuity reduces working efficiency.
Utility model content
In view of the above-mentioned problems, the utility model is provided a kind of workbench exchange mechanism and is added using its multiple station vertical
Work center.
The utility model protects a kind of workbench exchange mechanism, is mainly made of hydraulicefficiency elevation structure and rotating mechanism；Institute
Stating hydraulicefficiency elevation structure mainly includes spline housing, lifting piston rod and lifting cylinder, and the lifting piston rod is set to the flower
Key set is internal, and upper oil cavitie and lower oil cavitie are formed between the spline housing inner wall, and the upper and lower oil pocket is connected by oil inlet pipe
Connect the lifting cylinder；
The rotating mechanism mainly includes rotary oil cylinder, rack gear, rotating gear wheel cover and exchange bracket；The rotary oil cylinder two
End is respectively provided with a propelling piston, and the rack gear is set in the rotary oil cylinder and is set between two propelling pistons,
Side-to-side movement under the promotion of two propelling pistons；The rotating gear wheel cover and the rack gear are ratcheting, the exchange bracket with it is described
Rotating gear wheel cover is relatively fixed；Multiple workbench are installed on the exchange bracket;
The hydraulicefficiency elevation structure is installed on inside the rotating gear wheel cover, and the spline housing top exchanges bracket with described
It is fixedly connected.
The workbench exchange mechanism is installed on vertical machining centre working region by pedestal.
The utility model also protects a kind of multiple station vertical machining center, including lathe bed and the orientation tune being set on lathe bed
Save mechanism and rotary table；
The position adjusting mechanism mainly includes column, X to saddle, Y-direction saddle, ram, and the X is assemblied in institute to saddle
It states on the line rail of column and by ball-screw or so driving, Y-direction saddle is assemblied in the X on the line rail of saddle and passes through rolling
Driving, the ram are assemblied on the line rail of the Y-direction saddle and are driven upside down by ball-screw before and after ballscrew；
The rotary table is made of foregoing work platform exchange mechanism and multiple workbench, and the workbench is set to institute
It states on the exchange bracket of workbench exchange mechanism.
The utility model has the beneficial effects that this workbench exchange mechanism is used for vertical machining centre, it may be implemented two very
Continuity to multiple stations is processed, and the working efficiency of vertical machining centre is substantially increased.
Detailed description of the invention
Fig. 1 is the main structure cross-sectional view of workbench exchange mechanism；
Fig. 2 is the main structure cross-sectional view of rotating mechanism；
Fig. 3 is the structural schematic diagram of double-station vertical machining centre.
Specific embodiment
The technical scheme in the utility model embodiment is clearly and completely described with reference to the accompanying drawing, it is clear that institute
The embodiment of description is only the utility model a part of the embodiment, instead of all the embodiments.Based in the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained fall within the protection scope of the utility model.
Embodiment 1
A kind of workbench exchange mechanism is mainly made of hydraulicefficiency elevation structure and rotating mechanism as shown in Figure 1 and Figure 2；Institute
Stating hydraulicefficiency elevation structure mainly includes spline housing 101, lifting piston rod 102 and lifting cylinder, and the lifting piston rod 102 is arranged
Inside the spline housing 101, and upper oil cavitie and lower oil cavitie, the upper and lower oil pocket are formed between 101 inner wall of spline housing
The lifting cylinder is connected by oil inlet pipe；
The rotating mechanism mainly includes rotary oil cylinder 201, rack gear 202, rotating gear wheel cover 203 and exchange bracket 204；Institute
State 201 both ends of rotary oil cylinder and be respectively provided with a propelling piston 2011, the rack gear 202 be set in the rotary oil cylinder 201 and
It is set between two propelling pistons 2011, the side-to-side movement under the promotion of two propelling pistons 2011；The rotating gear wheel cover
203 is ratcheting with the rack gear 202, and the exchange bracket 204 and the rotating gear wheel cover 203 are relatively fixed；Two workbench 3 are pacified
Loaded on the exchange bracket 204;
The hydraulicefficiency elevation structure is installed on inside the rotating gear wheel cover 203,101 top of spline housing and the friendship
Bracket 204 is changed to be fixedly connected.
The workbench exchange mechanism is installed on vertical machining centre working region by pedestal 4.
Workflow: hydraulic oil is squeezed into the upper oil cavitie between lifting piston rod and spline housing by 1. lifting cylinders, makes to exchange
Bracket is in lifting status, and two workbench are also lifted at this time；2. hydraulic oil is injected in rotary oil cylinder side, pushes to promote and live
Plug drives rack movement, so that the rotating gear wheel cover ratcheting with rack gear is turned round, to realize the replacement of station；3.
After the completion of station replacement, hydraulic oil is squeezed into the lower oil cavitie between lifting piston rod and spline housing by lifting cylinder, and exchange bracket is fallen
Under, workbench drops back into Working position.
Rotating gear wheel cover rotates 180 ° under rack drives, i.e. the replacement of realization double-station；Rotating gear wheel cover is in rack drives
Lower 120 ° of rotation realizes that three stations are replaced；And so on, it can be adjusted according to demand.
Embodiment 2
A kind of multiple station vertical machining center, as shown in figure 3, including lathe bed and the position adjusting mechanism being set on lathe bed
And rotary table；
The position adjusting mechanism mainly includes column 501, X to saddle 502, Y-direction saddle 503, ram 504, the X to
Saddle 502 is assemblied on the line rail of the column 501 and by ball-screw or so driving, and Y-direction saddle 503 is assemblied in the X
To on the line rail of saddle 502 and by driving before and after ball-screw, the ram 504 is assemblied in the line rail of the Y-direction saddle 503
Above and by ball-screw drive upside down；
The rotary table by embodiment 1 workbench exchange mechanism and multiple workbench 3 constitute, the workbench
It is set on the exchange bracket 204 of the workbench exchange mechanism.
Finally, it should also be noted that listed above is only one specific embodiment of the utility model.Obviously, this is practical
Novel to be not limited to above embodiments, acceptable there are many deformations.Those skilled in the art can disclose from the utility model
Content all deformations for directly exporting or associate, be considered as the protection scope of the utility model.
Claims (4)
1. a kind of workbench exchange mechanism, which is characterized in that be mainly made of hydraulicefficiency elevation structure and rotating mechanism；It is described hydraulic
Elevating mechanism mainly includes spline housing, lifting piston rod and lifting cylinder, and the lifting piston rod is set in the spline housing
Portion, and upper oil cavitie and lower oil cavitie are formed between the spline housing inner wall, the upper and lower oil pocket is by described in oil inlet pipe connection
Lifting cylinder；
The rotating mechanism mainly includes rotary oil cylinder, rack gear, rotating gear wheel cover and exchange bracket；The rotary oil cylinder both ends are each
Equipped with a propelling piston, the rack gear is set in the rotary oil cylinder and is set between two propelling pistons, at two
Side-to-side movement under the promotion of propelling piston；The rotating gear wheel cover and the rack gear are ratcheting, the exchange bracket and the rotation
Geared sleeve is relatively fixed；Multiple workbench are installed on the exchange bracket;
The hydraulicefficiency elevation structure is installed on inside the rotating gear wheel cover, and the spline housing top is fixed with the bracket that exchanges
Connection.
2. workbench exchange mechanism according to claim 1, which is characterized in that be installed on vertical machining centre by pedestal
Working region.
3. a kind of multiple station vertical machining center, which is characterized in that use workbench exchange mechanism described in claim 1.
4. multiple station vertical machining center according to claim 3, which is characterized in that including lathe bed and be set on lathe bed
Position adjusting mechanism and rotary table；
The position adjusting mechanism mainly includes column, X to saddle, Y-direction saddle, ram, and the X is assemblied in described vertical to saddle
On the line rail of column and by ball-screw or so driving, Y-direction saddle is assemblied in the X on the line rail of saddle and passes through ball wire
Driving, the ram are assemblied on the line rail of the Y-direction saddle and are driven upside down by ball-screw before and after thick stick；
The rotary table is made of workbench exchange mechanism and multiple workbench, and the workbench is set to the workbench
On the exchange bracket of exchange mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064469.1U CN208391496U (en) | 2018-07-06 | 2018-07-06 | A kind of workbench exchange mechanism and the multiple station vertical machining center using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064469.1U CN208391496U (en) | 2018-07-06 | 2018-07-06 | A kind of workbench exchange mechanism and the multiple station vertical machining center using it |
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| Publication Number | Publication Date |
|---|---|
| CN208391496U true CN208391496U (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821064469.1U Active CN208391496U (en) | 2018-07-06 | 2018-07-06 | A kind of workbench exchange mechanism and the multiple station vertical machining center using it |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481016A (en) * | 2018-07-06 | 2018-09-04 | 安徽普瑟斯智能科技股份有限公司 | A kind of workbench exchange mechanism and use its multiple station vertical machining center |
-
2018
- 2018-07-06 CN CN201821064469.1U patent/CN208391496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481016A (en) * | 2018-07-06 | 2018-09-04 | 安徽普瑟斯智能科技股份有限公司 | A kind of workbench exchange mechanism and use its multiple station vertical machining center |
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