CN205465219U - Directly drive formula change table - Google Patents
Directly drive formula change table Download PDFInfo
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- CN205465219U CN205465219U CN201620031531.1U CN201620031531U CN205465219U CN 205465219 U CN205465219 U CN 205465219U CN 201620031531 U CN201620031531 U CN 201620031531U CN 205465219 U CN205465219 U CN 205465219U
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- workbench
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- pallet changer
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Abstract
The utility model provides a directly drive formula change table that response speed is fast, including base and the workstation of rotatable setting in the base top, it directly drives the formula motor to be equipped with on the base, it is fixed with the connection pad on the rotor of formula motor directly to drive, the connection pad is connected with the workstation, be equipped with the revolving stage bearing between connection pad and the base, the workstation bottom is equipped with the axial region, revolving stage axle contracting draws together outer lane and inner circle, the outer lane is connected with the base, the inner circle entangles the upper portion of the axial region and the connection pad of workstation, do the platform through the connection pad with directly drive the formula motor and be connected, corresponding fast, reduced the support time of lathe, great improvement the machining efficiency of lathe, support frame on the base can support the end that stretches out of workstation, reduces the workstation and warp, increases the workable work piece weight of workstation.
Description
Technical field
The present invention relates to Digit Control Machine Tool field, especially relate to is a kind of direct-drive type pallet changer.
Background technology
The most single Working table structure of existing Digit Control Machine Tool.In order to improve working (machining) efficiency, workbench is arranged to rotatable direct-drive type pallet changer, carries out work pieces process in one end of direct-drive type pallet changer, carry out workpiece dismounting at the other end.The rotation of general direct-drive type pallet changer uses decelerator, cingulum etc. indirectly to drive, and corresponding speed is fast not, increases the non-cutting time of lathe；And the two ends of workbench extend outside the base, easily by compressive strain under the weight of workpiece so that general direct-drive type pallet changer can only process the workpiece of lighter in weight.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that the direct-drive type pallet changer of a kind of fast response time.
For achieving the above object, the technical solution of the present invention is: direct-drive type pallet changer, including base and be rotatably disposed in the workbench above base, described base is provided with direct-drive motor, connection dish it is fixed with on the rotor of described direct-drive motor, described connection dish is connected with workbench, is provided with turntable bearing between described connection dish and base.Workbench is connected with direct-drive motor by connection dish, and corresponding speed is fast.
Preferably, being provided with axle portion bottom described workbench, described turntable bearing includes that outer ring and inner ring, described outer ring are connected with base, and described inner ring entangles axle portion and the top of connection dish of workbench.Positioned by inner ring, increase workbench and the axiality being connected dish.
Preferably, before and after described base, side is equipped with bracing frame；Support frame as described above includes a bracer of support body and two left and right sides being respectively arranged on support body outer end, and the upper end of described bracer is provided with the cam guide bearing propping up workbench.Cam guide bearing on bracing frame can support two external parts of workbench, increases the workpiece the processed weight of workbench.
Preferably, described support body is provided with locating slot, and described bracer is located on locating slot.
Preferably, described support body includes two spaced front sheets and is respectively arranged on two sidewall panelings of front sheet both sides, the two ends of sidewall paneling connect two front sheets respectively, being connected by intermediate plate between two sidewall panelings, the upper end of connection one end, one end wallboard of described intermediate plate, the other end connect the lower end of other end wallboard.This portable construction and intensity are high.
Preferably, the bottom of described workbench is provided with projection at the correspondence position of cam guide bearing.Reduce the processing coordinating face bottom workbench with cam guide bearing, only need to process bump position.
Preferably, the bottom surface of described workbench is provided with a circle upper guard board, and periphery, described base upper end is provided with backplate under a circle, and described upper guard board includes that the coaming plate that two circles are concentric, the upper end of described lower backplate stretch between two coaming plates.Lower backplate inserts between two coaming plates of upper guard board, is isolated from the outside by the connecting portion of workbench with base, reduces foreign body and invades.
Preferably, described workbench includes the table top being located at two ends, and the both sides between two table tops are equipped with the slope for chip removal.
Preferably, the rotating shaft both sides of described workbench are equipped with positioning shaft sleeve, and described base is provided with positioning cylinder, and the piston rod of positioning cylinder rises insertion positioning shaft sleeve positioning table.
Preferably, the piston rod of described positioning cylinder is provided with magnetic stripe, and the cylinder body of described positioning cylinder is provided with the inductive switch coordinated with magnetic stripe, and described inductive switch is the switch of direct-drive motor；Described piston rod is provided with the wear-resistant strip encasing magnetic stripe.
By using above-mentioned technical scheme, the invention has the beneficial effects as follows: workbench is connected with direct-drive motor by connection dish, corresponding speed is fast, decreases the non-cutting time of lathe, is greatly improved the working (machining) efficiency of lathe；The external part of workbench can be supported by the bracing frame on base, reduces workbench deformation, increases the workpiece the processed weight of workbench.
Accompanying drawing explanation
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the cut-away view of the present invention；
Fig. 3 is the local structural graph within the present invention；
Fig. 4 is the side view of the present invention；
Fig. 5 is the local structural graph of the present invention；
Fig. 6 is the structural representation of support body of the present invention.
Main Reference Numerals illustrates:
Base 1；Workbench 2；Projection 21；Table top 22；Slope 23；Upper guard board 24；Positioning shaft sleeve 25；Bracing frame 3；Support body 31；Sidewall paneling 311；Locating slot 3111；Front sheet 312；Intermediate plate 313；Prop up bracer 32；Lower backplate 33；Cam guide bearing 4；Direct-drive motor 5；Connection dish 6；Turntable bearing 7；Positioning cylinder 8；Piston rod 81；Wear-resistant strip 83；Inductive switch 84；Cylinder body 85.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in figs 1 to 6, direct-drive type pallet changer of the present invention, including base 1 be rotatably disposed in the workbench 2 above base 1, described base 1 is provided with direct-drive motor 5, it is fixed with connection dish 6 on the rotor of described direct-drive motor 5, described connection dish 6 is connected with workbench 2, is provided with turntable bearing 7 between described connection dish 6 and base 1；Being provided with axle portion bottom described workbench 2, described turntable bearing 7 includes that outer ring and inner ring, described outer ring are connected with base 1, and described inner ring entangles axle portion and the top of connection dish 8 of workbench 2, increases workbench and the axiality being connected dish 6；Direct-drive motor 5 directly drives workbench 2 to rotate by connection dish 6, and corresponding speed is fast；
Before and after described base 1, side is equipped with bracing frame 3；Support frame as described above 3 includes a bracer 32 of support body 31 and two left and right sides being respectively arranged on support body 31 outer end, and the upper end of described bracer 32 is provided with the cam guide bearing 4 propping up workbench 2；Described support body 31 is provided with locating slot 3111, and described bracer 32 is located on locating slot 3111, and it is more rapid that a bracer 32 installs location；Described support body 31 includes two spaced front sheets 312 and is respectively arranged on two sidewall panelings 311 of front sheet 312 both sides, the two ends of sidewall paneling 311 connect two front sheets 312 respectively, connected by intermediate plate 313 between two sidewall panelings 312, it is high that the upper end of connection one end, one end wallboard 312 of described intermediate plate 313, the other end connect the lower end of other end wallboard 312, this portable construction and intensity；The bottom of described workbench 2 is provided with projection 21 at the correspondence position of cam guide bearing 4；The external part of workbench 2 is supported by bracing frame 3, and four cam guide bearings 4 that corner is arranged can stably support；
The bottom surface of described workbench 2 is provided with a circle upper guard board 24, and periphery, described base 1 upper end is provided with backplate 33 under a circle, and described upper guard board 24 includes that the coaming plate that two circles are concentric, the upper end of described lower backplate 33 stretch between two coaming plates；Lower backplate 33 inserts between two coaming plates of upper guard board 24, is isolated from the outside by the connecting portion of workbench 2 with base 1, reduces foreign body and invades；Described workbench 2 includes the table top 22 being located at two ends, and the both sides between two table tops 22 are equipped with the slope 23 for chip removal.
The rotating shaft both sides of described workbench 2 are equipped with positioning shaft sleeve 25, and described base 1 is provided with positioning cylinder 8, and the piston rod 81 of positioning cylinder 8 rises insertion positioning shaft sleeve 25 positioning table 2；The piston rod 81 of described positioning cylinder 8 is provided with magnetic stripe 82, and the cylinder body 85 of described positioning cylinder 8 is provided with the inductive switch 84 coordinated with magnetic stripe 82, and described inductive switch 84 is the switch of direct-drive motor 5；Described piston rod 81 is provided with the wear-resistant strip 83 encasing magnetic stripe 82；Wear-resistant strip 83 can prevent magnetic stripe 82 from wearing and tearing.After the work pieces process of workbench 2 one end completes, the piston rod 81 of positioning cylinder 8 declines, until inductive switch 84 senses that the magnetic stripe 82 on piston rod 81 i.e. piston rod 81 departs from locating sleeve 25, direct-drive motor 5 drives workbench 2 to rotate 180 °, and piston rod 81 rising of positioning cylinder 8 is inserted in locating sleeve 25 and positioned workbench 2.
Above-described, only presently preferred embodiments of the present invention, it is impossible to limit the scope that this practicality is implemented, every impartial change made according to scope of the present invention patent and decoration, all should still fall within the range of the present invention contains.
Claims (10)
1. direct-drive type pallet changer, including base and be rotatably disposed in the workbench above base, it is characterized in that: described base is provided with direct-drive motor, connection dish it is fixed with on the rotor of described direct-drive motor, described connection dish is connected with workbench, is provided with turntable bearing between described connection dish and base.
Direct-drive type pallet changer the most according to claim 1, it is characterised in that: being provided with axle portion bottom described workbench, described turntable bearing includes that outer ring and inner ring, described outer ring are connected with base, and described inner ring entangles axle portion and the top of connection dish of workbench.
Direct-drive type pallet changer the most according to claim 1, it is characterised in that: before and after described base, side is equipped with bracing frame；Support frame as described above includes a bracer of support body and two left and right sides being respectively arranged on support body outer end, and the upper end of described bracer is provided with the cam guide bearing propping up workbench.
Direct-drive type pallet changer the most according to claim 3, it is characterised in that: described support body is provided with locating slot, and described bracer is located on locating slot.
Direct-drive type pallet changer the most according to claim 3, it is characterized in that: described support body includes two spaced front sheets and is respectively arranged on two sidewall panelings of front sheet both sides, the two ends of sidewall paneling connect two front sheets respectively, being connected by intermediate plate between two sidewall panelings, the upper end of connection one end, one end wallboard of described intermediate plate, the other end connect the lower end of other end wallboard.
Direct-drive type pallet changer the most according to claim 3, it is characterised in that: the bottom of described workbench is provided with projection at the correspondence position of cam guide bearing.
Direct-drive type pallet changer the most according to claim 1, it is characterized in that: the bottom surface of described workbench is provided with a circle upper guard board, periphery, described base upper end is provided with backplate under a circle, and described upper guard board includes that the coaming plate that two circles are concentric, the upper end of described lower backplate stretch between two coaming plates.
Direct-drive type pallet changer the most according to claim 1, it is characterised in that: described workbench includes the table top being located at two ends, and the both sides between two table tops are equipped with the slope for chip removal.
Direct-drive type pallet changer the most according to claim 1, it is characterised in that: the rotating shaft both sides of described workbench are equipped with positioning shaft sleeve, and described base is provided with positioning cylinder, and the piston rod of positioning cylinder rises insertion positioning shaft sleeve positioning table.
Direct-drive type pallet changer the most according to claim 9, it is characterised in that: the piston rod of described positioning cylinder is provided with magnetic stripe, and the cylinder body of described positioning cylinder is provided with the inductive switch coordinated with magnetic stripe, and described inductive switch is the switch of direct-drive motor；Described piston rod is provided with the wear-resistant strip encasing magnetic stripe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031531.1U CN205465219U (en) | 2016-01-14 | 2016-01-14 | Directly drive formula change table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031531.1U CN205465219U (en) | 2016-01-14 | 2016-01-14 | Directly drive formula change table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465219U true CN205465219U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031531.1U Active CN205465219U (en) | 2016-01-14 | 2016-01-14 | Directly drive formula change table |
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| CN (1) | CN205465219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500026A (en) * | 2016-01-14 | 2016-04-20 | 嘉泰数控科技股份公司 | Direct drive type pallet changer |
| CN106670831A (en) * | 2017-03-20 | 2017-05-17 | 张建强 | Split rotating workbench |
-
2016
- 2016-01-14 CN CN201620031531.1U patent/CN205465219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500026A (en) * | 2016-01-14 | 2016-04-20 | 嘉泰数控科技股份公司 | Direct drive type pallet changer |
| CN106670831A (en) * | 2017-03-20 | 2017-05-17 | 张建强 | Split rotating workbench |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |