CN205588030U - Novel automatic telescopic tool rest device of numerical -control machine - Google Patents
Novel automatic telescopic tool rest device of numerical -control machine Download PDFInfo
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- CN205588030U CN205588030U CN201620387612.5U CN201620387612U CN205588030U CN 205588030 U CN205588030 U CN 205588030U CN 201620387612 U CN201620387612 U CN 201620387612U CN 205588030 U CN205588030 U CN 205588030U
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Abstract
The utility model belongs to the technical field of the numerical control machine technique and specifically relates to a novel automatic telescopic tool rest device of numerical -control machine, including the knife rest crossbeam, two sets of telescopic machanism and actuating mechanism, slider swing joint is in the linear guide upper surface, bearing frame fixed connection is in the slider upper surface, threaded rod swing joint is in the bearing frame, the knife rest crossbeam is connected to threaded rod one end, the coaxial fixed connection threaded rod of worm wheel, worm wheel swing joint worm, umbrella tooth of the coaxial fixed connection of worm, a pair of umbrella intertooth space vertical activity connects, the coaxial fixed connection pinion of another umbrella tooth, pinion swing joint gear wheel, wheel gear coaxial fixed connection driving motor. The utility model discloses a novel automatic telescopic tool rest device of numerical -control machine through setting up the stability that telescopic machanism and actuating mechanism have strengthened the device, has improved use intensity, improves production efficiency, and installs the accuracy height, and the cutter relieving phenomenon of should not being qualified for the next round of competitions is convenient for maintain.
Description
Technical field
This utility model relates to numerical controlled machinery technical field, especially a kind of Novel automatic telescopic tool rest device of numerical-control machine.
Background technology
Knife rest is the very important parts of numerically controlled lathe.Numerically controlled lathe is according to its function, and on knife rest, installable number of cutters is generally 4,6,8,10 12,20,24, and some numerically controlled lathe can install more cutter.The version of knife rest is generally swinging, and cutter is along the circumferential direction arranged on knife rest, can install radially lathe tool, axial lathe tool, drill bit, boring cutter.Axial milling cutter, radially milling cutter also can be installed in turning center.The knife rest of minority numerically controlled lathe is straight-line, and cutter is installed along straight line.
At present, numerical control glass processing equipment using immovable support tool changing, tool-changing speed is slow, and production efficiency is low.It is thus desirable to a kind of tool holder device, it is used for putting process tool, the course of processing realizes fast automatic tool changing, improve production efficiency.The existing patent No.: a kind of Novel automatic telescopic tool rest device of numerical-control machine of 201120382100.7, utilizes cylinder band movable knife rack to stretch, but this structure to bear the pressure that cutter head cutter setting frame produces, can easily cause the phenomenon of knife rest retraction cutter relieving.
Utility model content
The technical problems to be solved in the utility model is: in order to solve problem present in above-mentioned background technology, it is provided that a kind of Novel automatic telescopic tool rest device of numerical-control machine, solves the structural unstable problem of existing apparatus.
nullThis utility model solves its technical problem and be the technical scheme is that a kind of Novel automatic telescopic tool rest device of numerical-control machine，Including knife rest crossbeam、Two groups of telescoping mechanisms and drive mechanism，The knife rest of a plurality of installation cutter it is fixedly connected with on described knife rest crossbeam，Described telescoping mechanism and drive mechanism are fixedly connected on base plate，Described knife rest crossbeam side is fixing connects two groups of telescoping mechanisms，Described telescoping mechanism all comprises a line slideway、One slide block、A piece threaded rod and a bearing block，Described slide block is movably connected on line slideway upper surface，Described bearing block is fixedly connected on slide block upper surface，Described threaded rod is movably connected in bearing block，Described threaded rod one end connects knife rest crossbeam，The described threaded rod other end is fixing connects drive mechanism，Described drive mechanism comprises two worm gears、Two worm screws、Two pairs of umbrella teeth、Two little gears、One gear wheel and driving motor，Described worm gear is fixedly and coaxially connected threaded rod，Described worm gear is flexibly connected worm screw，Described worm screw is fixedly and coaxially connected a umbrella tooth，A pair described umbrella between cog Vertical movements connects，Another described umbrella tooth is fixedly and coaxially connected little gear，Described little gear is flexibly connected gear wheel，Described gear wheel is fixedly and coaxially connected driving motor.
Preferably, described driving motor is motor.
Preferably, described worm gear is that copper product is made.
Preferably, described worm screw, umbrella tooth, little gear and gear wheel is that Steel material is made.
Preferably, described base plate is that stainless steel material is made.
Preferably, described knife rest number is 4.
The beneficial effects of the utility model are, a kind of Novel automatic telescopic tool rest device of numerical-control machine of the present utility model, by arranging telescoping mechanism and drive mechanism strengthens the stability of device, improve use intensity, improve production efficiency, and device accuracy is high, unsuitable outlet cutter relieving phenomenon, it is simple to safeguard.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model Section A-A structural representation.
In figure: 1. knife rest crossbeam, 2. knife rest, 3. base plate, 4. line slideway, 5. slide block, 6. threaded rod, 7. bearing block, 8. worm gear, 9. worm screw, 10. umbrella tooth, 11. little gears, 12. gear wheels, 13. drive motor.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
nullA kind of Novel automatic telescopic tool rest device of numerical-control machine shown in Fig. 1 Fig. 2，Including knife rest crossbeam 1、Two groups of telescoping mechanisms and drive mechanism，The knife rest 2 of a plurality of installation cutter it is fixedly connected with on knife rest crossbeam 1，Telescoping mechanism and drive mechanism are fixedly connected on base plate 3，Knife rest crossbeam 1 side is fixing connects two groups of telescoping mechanisms，Telescoping mechanism all comprises a line slideway 4、One slide block 5、A piece threaded rod 6 and a bearing block 7，Slide block 5 is movably connected on line slideway 4 upper surface，Bearing block 7 is fixedly connected on slide block 5 upper surface，Threaded rod 6 is movably connected in bearing block 7，Threaded rod 6 one end connects knife rest crossbeam 1，Threaded rod 6 other end is fixing connects drive mechanism，Drive mechanism comprises two worm gears 8、Two worm screws 9、Two pairs of umbrella teeth 10、Two little gears 11、One gear wheel 12 and driving motor 13，Worm gear 8 is fixedly and coaxially connected threaded rod 6，Worm gear 8 is flexibly connected worm screw 9，Worm screw 9 is fixedly and coaxially connected a umbrella tooth 10，10 Vertical movements of a pair umbrella tooth connect，Another umbrella tooth 10 is fixedly and coaxially connected little gear 11，Little gear 11 is flexibly connected gear wheel 12，Gear wheel 12 is fixedly and coaxially connected driving motor 13.
Preferably, driving motor 13 is motor, preferably, worm gear 8 is made for copper product, and preferably, worm screw 9, umbrella tooth 10, little gear 11 and gear wheel 12 are made for Steel material, preferably, base plate 3 is made for stainless steel material, and preferably, knife rest 2 number is 4.
nullEmbodiment 1: when using automatic telescopic tool rest device on numerical controlled machinery，A kind of Novel automatic telescopic tool rest device of numerical-control machine，Including knife rest crossbeam 1、Two groups of telescoping mechanisms and drive mechanism，The knife rest 2 of a plurality of installation cutter it is fixedly connected with on knife rest crossbeam 1，Telescoping mechanism and drive mechanism are fixedly connected on base plate 3，Knife rest crossbeam 1 side is fixing connects two groups of telescoping mechanisms，Telescoping mechanism all comprises a line slideway 4、One slide block 5、A piece threaded rod 6 and a bearing block 7，Slide block 5 is movably connected on line slideway 4 upper surface，Bearing block 7 is fixedly connected on slide block 5 upper surface，Threaded rod 6 is movably connected in bearing block 7，Threaded rod 6 one end connects knife rest crossbeam 1，Threaded rod 6 other end is fixing connects drive mechanism，Drive mechanism comprises two worm gears 8、Two worm screws 9、Two pairs of umbrella teeth 10、Two little gears 11、One gear wheel 12 and driving motor 13，Worm gear 8 is fixedly and coaxially connected threaded rod 6，Worm gear 8 is flexibly connected worm screw 9，Worm screw 9 is fixedly and coaxially connected a umbrella tooth 10，10 Vertical movements of a pair umbrella tooth connect，Another umbrella tooth 10 is fixedly and coaxially connected little gear 11，Little gear 11 is flexibly connected gear wheel 12，Gear wheel 12 is fixedly and coaxially connected driving motor 13.
Preferably, driving motor 13 is motor, preferably, worm gear 8 is made for copper product, and preferably, worm screw 9, umbrella tooth 10, little gear 11 and gear wheel 12 are made for Steel material, preferably, base plate 3 is made for stainless steel material, and preferably, knife rest 2 number is 4.
Motor 13 is driven to drive gear wheel 12 to rotate, gear wheel 12 drives two little gear 11 rotating in same directions, in little gear 11 and a pair umbrella tooth 10, one of them rotates coaxially, two umbrella teeth 10 are vertical direction, another umbrella tooth 10 rotates coaxially worm screw 9, and worm screw 9 becomes self-locking with worm gear 8 row, knife rest crossbeam 1 by after recoil pressure due to worm gear 8 and the self-locking of worm screw 9, telescoping mechanism can't retreat, and avoids the phenomenon of cutter relieving greatly.
nullEmbodiment 2: when not using，A kind of Novel automatic telescopic tool rest device of numerical-control machine，Including knife rest crossbeam 1、Two groups of telescoping mechanisms and drive mechanism，The knife rest 2 of a plurality of installation cutter it is fixedly connected with on knife rest crossbeam 1，Telescoping mechanism and drive mechanism are fixedly connected on base plate 3，Knife rest crossbeam 1 side is fixing connects two groups of telescoping mechanisms，Telescoping mechanism all comprises a line slideway 4、One slide block 5、A piece threaded rod 6 and a bearing block 7，Slide block 5 is movably connected on line slideway 4 upper surface，Bearing block 7 is fixedly connected on slide block 5 upper surface，Threaded rod 6 is movably connected in bearing block 7，Threaded rod 6 one end connects knife rest crossbeam 1，Threaded rod 6 other end is fixing connects drive mechanism，Drive mechanism comprises two worm gears 8、Two worm screws 9、Two pairs of umbrella teeth 10、Two little gears 11、One gear wheel 12 and driving motor 13，Worm gear 8 is fixedly and coaxially connected threaded rod 6，Worm gear 8 is flexibly connected worm screw 9，Worm screw 9 is fixedly and coaxially connected a umbrella tooth 10，10 Vertical movements of a pair umbrella tooth connect，Another umbrella tooth 10 is fixedly and coaxially connected little gear 11，Little gear 11 is flexibly connected gear wheel 12，Gear wheel 12 is fixedly and coaxially connected driving motor 13.
Preferably, driving motor 13 is motor, preferably, worm gear 8 is made for copper product, and preferably, worm screw 9, umbrella tooth 10, little gear 11 and gear wheel 12 are made for Steel material, preferably, base plate 3 is made for stainless steel material, and preferably, knife rest 2 number is 4.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this utility model technological thought.The content that the technical scope of this utility model is not limited in description, it is necessary to determine its technical scope according to right.
Claims (6)
- null1. a Novel automatic telescopic tool rest device of numerical-control machine，Including knife rest crossbeam (1)、Two groups of telescoping mechanisms and drive mechanism，It is characterized in that: on described knife rest crossbeam (1), be fixedly connected with the knife rest (2) of a plurality of installation cutter，Described telescoping mechanism and drive mechanism are fixedly connected on base plate (3)，Described knife rest crossbeam (1) side is fixing connects two groups of telescoping mechanisms，Described telescoping mechanism all comprises a line slideway (4)、One slide block (5)、A piece threaded rod (6) and a bearing block (7)，Described slide block (5) is movably connected on line slideway (4) upper surface，Described bearing block (7) is fixedly connected on slide block (5) upper surface，Described threaded rod (6) is movably connected in bearing block (7)，Described threaded rod (6) one end connects knife rest crossbeam (1)，Described threaded rod (6) other end is fixing connects drive mechanism，Described drive mechanism comprises two worm gears (8)、Two worm screws (9)、Two pairs of umbrella teeth (10)、Two little gears (11)、One gear wheel (12) and driving motor (13)，Described worm gear (8) is fixedly and coaxially connected threaded rod (6)，Described worm gear (8) is flexibly connected worm screw (9)，Described worm screw (9) is fixedly and coaxially connected a umbrella tooth (10)，Between a pair described umbrella tooth (10), Vertical movements connects，Another described umbrella tooth (10) is fixedly and coaxially connected little gear (11)，Described little gear (11) is flexibly connected gear wheel (12)，Described gear wheel (12) is fixedly and coaxially connected driving motor (13).
- A kind of Novel automatic telescopic tool rest device of numerical-control machine the most according to claim 1, is characterized in that: described driving motor (13) is motor.
- A kind of Novel automatic telescopic tool rest device of numerical-control machine the most according to claim 1, is characterized in that: described worm gear (8) is that copper product is made.
- A kind of Novel automatic telescopic tool rest device of numerical-control machine the most according to claim 1, is characterized in that: described worm screw (9), umbrella tooth (10), little gear (11) and gear wheel (12) are that Steel material is made.
- A kind of Novel automatic telescopic tool rest device of numerical-control machine the most according to claim 1, is characterized in that: described base plate (3) is that stainless steel material is made.
- A kind of Novel automatic telescopic tool rest device of numerical-control machine the most according to claim 1, is characterized in that: described knife rest (2) number is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620387612.5U CN205588030U (en) | 2016-05-03 | 2016-05-03 | Novel automatic telescopic tool rest device of numerical -control machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620387612.5U CN205588030U (en) | 2016-05-03 | 2016-05-03 | Novel automatic telescopic tool rest device of numerical -control machine |
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| Publication Number | Publication Date |
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| CN205588030U true CN205588030U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620387612.5U Expired - Fee Related CN205588030U (en) | 2016-05-03 | 2016-05-03 | Novel automatic telescopic tool rest device of numerical -control machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069588A (en) * | 2016-11-18 | 2018-05-25 | 天津津赫深科技发展有限公司 | A kind of flexible knife rest equipment of Numeric Control Technology service |
-
2016
- 2016-05-03 CN CN201620387612.5U patent/CN205588030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069588A (en) * | 2016-11-18 | 2018-05-25 | 天津津赫深科技发展有限公司 | A kind of flexible knife rest equipment of Numeric Control Technology service |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20180503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |