CN203541554U - Rotary knife rest - Google Patents
Rotary knife rest Download PDFInfo
- Publication number
- CN203541554U CN203541554U CN201320694443.6U CN201320694443U CN203541554U CN 203541554 U CN203541554 U CN 203541554U CN 201320694443 U CN201320694443 U CN 201320694443U CN 203541554 U CN203541554 U CN 203541554U
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- China
- Prior art keywords
- knife rest
- gear
- motor
- spindle
- projection
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Abstract
The utility model discloses a rotary knife rest. According to the technical scheme, the rotary knife rest is characterized in that a positioning gear is arranged on the knife rest, a positioning air cylinder is arranged on one side of a machine body, and a worm-gear case is arranged on the other side of the machine body. A knife changing gear is connected to the worm-gear case. The knife changing gear is meshed with the positioning gear, the knife rest can rotate by 360 degrees relative to the machine body, and multiple clamping sleeves are installed on the knife rest. The rotary knife rest can perform multi-process machining and save labor and time in the machining process.
Description
Technical field
The utility model relates to a kind of Machining Technology field, and more particularly, it relates to a kind of swivelling tool-holder.
Background technology
Traditional machinery is in processing work, adopted single machining, and carry out a processing different workpieces by different machinery, usually a workpiece needs boring, hole milling, fraising, bore hole, tapping and spot facing, but multiprogram like this, need to, on multiple machining machines, by ceaselessly moving workpiece, process, not only like this processing in not only time-consuming also effort.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide the multiple processing working procedures of a kind of energy and processes laborsaving and timesaving swivelling tool-holder.
For achieving the above object, the utility model provides following technical scheme: a kind of swivelling tool-holder, comprise body, motor and knife rest, described motor is fixed on body, knife rest is fixedly connected on body end, described knife rest is provided with Positioning Gear, described body one side is provided with positioning cylinder, body opposite side is provided with turbine box, described turbine box is connected with tool changing gear, described tool changing gear and Positioning Gear snap-in, described knife rest can rotate relative to body 360 degree, and several chucks are installed on described knife rest.
The utility model is further set to: described motor and body link are provided with the motor drum in-phase for transmission, described body is provided with main shaft, described main shaft is parallel with motor, on described main shaft, be provided with successively spindle synchronous wheel, spindle drive bearing and spindle transmission gear, between described motor drum in-phase and spindle synchronous wheel, be provided with driving-belt, described spindle transmission gear coordinates with knife rest snap-in.
The utility model is further set to: described knife rest is in the form of annular discs, described knife rest is integrally formed with several projections for stationary positioned effect outward, the inner hollow out of described projection, in knife rest, be provided with the through hole corresponding with projection, in described through hole, be provided with the travelling gear vertical with knife rest, described travelling gear coordinates with spindle transmission gear snap-in, described travelling gear is provided with and runs through projection taper shaft, described projection end is provided with bearing cover, and described bearing cover is placed on projection end through taper shaft.
The utility model is further set to: described knife rest is provided with knife rest signal panels, and described knife rest signal panels are communicated with turbine box, and it is in the form of annular discs that described knife rest signal panels are placed in knife rest center.
By adopting technique scheme, motor is arranged on body, and knife rest is also arranged on body, the power that utilizes motor to produce, give knife rest a revolving force, knife rest can be rotated by 360 degree, and in body one side, turbine box is installed, on turbine box, install and be provided with tool changing gear, and install and be provided with Positioning Gear on knife rest, by Positioning Gear and the snap-in of tool changing gear, the power of motor, turbine can be rotated, with tool changing gear, tool changing gear is with Positioning Gear, by Positioning Gear, locate, can make knife rest ceaselessly rotate, and several chucks are installed on knife rest, different cutters can be installed in chuck, can utilize mounting cutter difference, and by rotating by 360 degree, add Positioning Gear location, guaranteed that cutter can be fixed on a position, make workpiece, be fixed on a position, pass through swivelling tool-holder, change the pattern difference of the mounting cutter on knife rest, workpiece is processed, as long as install in advance the cutter that needs processing, when procedure is many, be not about to workpiece and shift from one place to another, and waste man-hour.Improved greatly operating efficiency.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of a kind of swivelling tool-holder of the utility model embodiment.
Fig. 2 is the side schematic view of a kind of swivelling tool-holder of the utility model embodiment.
Fig. 3 is the complete section schematic diagram of a kind of swivelling tool-holder of the utility model embodiment.
Reference numeral in figure: 101, motor; 102, motor drum in-phase; 201, body; 202, positioning cylinder; 301, turbine box; 302, tool changing gear; 401, main shaft; 402, spindle synchronous wheel; 403, spindle drive bearing; 404, spindle transmission gear; 501, travelling gear; 601, taper shaft; 701, knife rest; 702, bearing cover; 703, knife rest signal panels; 704, Positioning Gear; 801, chuck.
The specific embodiment
Referring to figs. 1 through Fig. 3, the utility model embodiment is described further.
A kind of swivelling tool-holder, comprise body 201, motor 101 and knife rest 701, described motor 101 is fixed on body 201, knife rest 701 is fixedly connected on body 201 ends, described knife rest 701 is provided with Positioning Gear 704, described body 201 1 sides are provided with positioning cylinder 202, body 201 opposite sides are provided with turbine box 301, described turbine box 301 is connected with tool changing gear 302, described tool changing gear 302 and Positioning Gear 704 snap-ins, described knife rest 701 can carry out 360 degree relative to body 201 and rotate, and several chucks 801 are installed on described knife rest 701.
By adopting technique scheme, motor 101 is arranged on body 201, and knife rest 701 is also arranged on body 201, the power that utilizes motor 101 to produce, give knife rest 701 1 revolving forces, knife rest 701 can be rotated by 360 degree, and in body 201 1 sides, turbine box 301 is installed, on turbine box 301, install and be provided with tool changing gear 302, and install and be provided with Positioning Gear 704 on knife rest 701, by Positioning Gear 704 and 302 snap-ins of tool changing gear, the power of motor 101, turbine can be rotated, with tool changing gear 302, tool changing gear 302 is with Positioning Gear 704, by Positioning Gear 704, locate, can make knife rest 701 ceaselessly rotate, and several chucks 801 are installed on knife rest 701, can be at the different cutter of the interior installation of chuck 801, can utilize mounting cutter difference, and by rotating by 360 degree, add that Positioning Gear 704 locates, guaranteed that cutter can be fixed on a position, make workpiece, be fixed on a position, by swivelling tool-holder 701, change the pattern difference of the mounting cutter on knife rest 701, workpiece is processed, as long as install in advance the cutter that needs processing, when procedure is many, be not about to workpiece and shift from one place to another, and waste man-hour.Improved greatly operating efficiency.
The utility model is further set to: described motor 101 is provided with the motor drum in-phase 102 for transmission with body 201 links, described body 201 is provided with main shaft 401, described main shaft 401 is parallel with motor 101, on described main shaft 401, be provided with successively spindle synchronous wheel 402, spindle drive bearing 403 and spindle transmission gear 404, between described motor drum in-phase 102 and spindle synchronous wheel 402, be provided with driving-belt, described spindle transmission gear 404 coordinates with knife rest 701 snap-ins.
By adopting technique scheme, utilize spindle synchronous wheel 402 and the spindle drive bearing 403 of the arrangement on main shaft 401 to add spindle transmission gear 404, can by motor 101 produce power three-way motor synchronizing wheel 102 by power transmission to main shaft 401, utilize spindle transmission gear 404 and knife rest 701 snap-in band movable knife racks 701 to rotate rotation, and by driving-belt, pass power between spindle synchronous wheel 402 and motor drum in-phase 102, between motor drum in-phase 102 and spindle synchronous wheel 402, directly power transmission is carried out in snap-in, but easily there is breakage in such transmission, during the beginning of motor 101, rotating speed increases suddenly, can affect motor drum in-phase 102 and spindle synchronous wheel 402 easily occurs colliding, affect the service life of synchronizing wheel.
The utility model is further set to: described knife rest 701 is in the form of annular discs, outer several projections for stationary positioned effect that is integrally formed with of described knife rest 701, the inner hollow out of described projection, in knife rest 701, be provided with the through hole corresponding with projection, in described through hole, be provided with the travelling gear vertical with knife rest 701 501, described travelling gear 501 coordinates with spindle transmission gear 404 snap-ins, described travelling gear 501 is provided with and runs through projection taper shaft 601, described projection end is provided with bearing cover 702, and described bearing cover 702 is placed on projection end through taper shaft 601.
By adopting technique scheme, originally cutter head is arranged to cutterhead pattern, and be provided with several projections outward at cutterhead body ring, and by the taper shaft 601 being provided with in cutterhead, different cutter heads can be placed on taper shaft 601, and by being provided with the through hole corresponding with projection in cutterhead body, and travelling gear 501 is set in through hole, and passed on projection cutting ferrule and travelling gear 501 by taper shaft 601, by bearing cover 702, through taper shaft 601, be placed on projection, by travelling gear 501, drive taper shaft 601 to rotate, by the different cutter head of installing on taper shaft 601, process, the also difference of processing technology that different cutter heads completes is installed, can make workpiece can complete multinomial different processing technology on a machine---boring, hole milling, fraising, bore hole, tapping and spot facing etc.
The utility model is further set to: described knife rest 701 is provided with knife rest signal panels 703, and described knife rest signal panels 703 are communicated with turbine box 301, and it is in the form of annular discs that described knife rest signal panels 703 are placed in knife rest 701 centers.
By adopting technique scheme, by be provided with knife rest signal panels 703 on knife rest 701, when needs tool changing, utilize the power of motor 101 to be rotated, and be connected with turbine box 301 by knife rest signal panels 703, knife rest signal panels 703 give turbine box 301 1 signals, and the signal difference on a cutter head judges according to different cutter head signals the position rotating to, and knife rest 701 is rotated accurately.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common variation and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (4)
1. a swivelling tool-holder, comprise body, motor and knife rest, described motor is fixed on body, and knife rest is fixedly connected on body end, it is characterized in that: described knife rest is provided with Positioning Gear, described body one side is provided with positioning cylinder, body opposite side is provided with turbine box, and described turbine box is connected with tool changing gear, described tool changing gear and Positioning Gear snap-in, described knife rest can rotate relative to body 360 degree, and several chucks are installed on described knife rest.
2. a kind of swivelling tool-holder according to claim 1, it is characterized in that: described motor and body link are provided with the motor drum in-phase for transmission, described body is provided with main shaft, described main shaft is parallel with motor, on described main shaft, be provided with successively spindle synchronous wheel, spindle drive bearing and spindle transmission gear, between described motor drum in-phase and spindle synchronous wheel, be provided with driving-belt, described spindle transmission gear coordinates with knife rest snap-in.
3. a kind of swivelling tool-holder according to claim 2, it is characterized in that: described knife rest is in the form of annular discs, described knife rest is integrally formed with several projections for stationary positioned effect outward, the inner hollow out of described projection, in knife rest, be provided with the through hole corresponding with projection, in described through hole, be provided with the travelling gear vertical with knife rest, described travelling gear coordinates with spindle transmission gear snap-in, described travelling gear is provided with and runs through projection taper shaft, described projection end is provided with bearing cover, and described bearing cover is placed on projection end through taper shaft.
4. a kind of swivelling tool-holder according to claim 3, is characterized in that: described knife rest is provided with knife rest signal panels, and described knife rest signal panels are communicated with turbine box, and it is in the form of annular discs that described knife rest signal panels are placed in knife rest center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694443.6U CN203541554U (en) | 2013-11-01 | 2013-11-01 | Rotary knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694443.6U CN203541554U (en) | 2013-11-01 | 2013-11-01 | Rotary knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541554U true CN203541554U (en) | 2014-04-16 |
Family
ID=50459723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320694443.6U Expired - Fee Related CN203541554U (en) | 2013-11-01 | 2013-11-01 | Rotary knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541554U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862071A (en) * | 2013-11-05 | 2014-06-18 | 温岭市利达机械电器有限公司 | Rotary cutter rest |
| CN106181397A (en) * | 2016-09-14 | 2016-12-07 | 苏嘉杰 | A kind of brill milling compounding machine bed synchronizing slagging-off |
| CN106181396A (en) * | 2016-09-14 | 2016-12-07 | 苏嘉杰 | Automatic drill milling machine tool |
| CN106271637A (en) * | 2016-09-14 | 2017-01-04 | 苏嘉杰 | A kind of brill milling compounding machine bed |
| CN106271636A (en) * | 2016-09-14 | 2017-01-04 | 苏嘉杰 | A kind of brill milling compounding machine bed of automated cleaning |
| CN110756831A (en) * | 2019-11-26 | 2020-02-07 | 金华市彩橙机床有限公司 | Movable tool rest for machine tool |
| CN114012447A (en) * | 2022-01-06 | 2022-02-08 | 广东原点智能技术有限公司 | Multi-spindle drilling and milling equipment |
-
2013
- 2013-11-01 CN CN201320694443.6U patent/CN203541554U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862071A (en) * | 2013-11-05 | 2014-06-18 | 温岭市利达机械电器有限公司 | Rotary cutter rest |
| CN106181397A (en) * | 2016-09-14 | 2016-12-07 | 苏嘉杰 | A kind of brill milling compounding machine bed synchronizing slagging-off |
| CN106181396A (en) * | 2016-09-14 | 2016-12-07 | 苏嘉杰 | Automatic drill milling machine tool |
| CN106271637A (en) * | 2016-09-14 | 2017-01-04 | 苏嘉杰 | A kind of brill milling compounding machine bed |
| CN106271636A (en) * | 2016-09-14 | 2017-01-04 | 苏嘉杰 | A kind of brill milling compounding machine bed of automated cleaning |
| CN110756831A (en) * | 2019-11-26 | 2020-02-07 | 金华市彩橙机床有限公司 | Movable tool rest for machine tool |
| CN114012447A (en) * | 2022-01-06 | 2022-02-08 | 广东原点智能技术有限公司 | Multi-spindle drilling and milling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20181101 |