CN203091757U - Pneumatic rotating tool rest - Google Patents
Pneumatic rotating tool rest Download PDFInfo
- Publication number
- CN203091757U CN203091757U CN 201320068034 CN201320068034U CN203091757U CN 203091757 U CN203091757 U CN 203091757U CN 201320068034 CN201320068034 CN 201320068034 CN 201320068034 U CN201320068034 U CN 201320068034U CN 203091757 U CN203091757 U CN 203091757U
- Authority
- CN
- China
- Prior art keywords
- screw
- left end
- fluted disc
- housing
- rotating tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003754 machining Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Turning (AREA)
Abstract
Provided is a pneumatic rotating tool rest. An air cylinder is connected at the right end of a shell body, a piston rod of the air cylinder stretches into the shell body, a screw nut is mounted at the left end of a screw nut outer sleeve, the left end of the piston rod is movably connected with the right end of the screw nut outer sleeve, the outer surface of the screw nut outer sleeve is connected with a flywheel of an electrombile, a double-end screw rod is meshed inside the screw nut, the left end of the double-end screw rod is connected at the right end of a rotating tool plate shaft in a rotating tool magazine, a bearing is arranged between the outside of the rotating tool plate shaft and the inner hole of the shell body, inner trapezoid fluted disc is mounted in the left end opening of the shell body, the inner trapezoid teeth of the inner trapezoid fluted disc are matched with the outer trapezoid teeth of an outer trapezoid fluted disc, and the outer trapezoid fluted disc is mounted at the right end of the rotating tool magazine. The pneumatic rotating tool rest has the advantages that tool changing time is short (only 1 second to 2 seconds are needed compared with more than 10 seconds or dozens of seconds of a manual tool rest). The pneumatic rotating tool rest is compact in structure, small in size, material-saving and space-saving, capable of machining workpieces with larger sizes, low in failure rate, not prone to being damaged, wide in application range, and capable of being applied to common lathes, numerically controlled lathes, tools with rotating requirements and other equipment with fixed circle number requirements.
Description
Technical field
The utility model belongs to the knife rest of engine lathe, numerically controlled lathe, particularly a kind of pneumatic swivelling tool-holder.
Background technology
The engine lathe manual tool changing, efficient is low; Numerically controlled lathe has knife rest now: volume is big, and it is big to take up room.Stroke is big, is unfavorable for the loading, unloading workpiece, and the workpiece volume of processing is limited.Tool change time is long.A kind of digital electromagnetism knife rest has newly appearred in the numerical control car: though can automatic tool changer, cost height, costliness.The knife rest easy break-down influences lathe and uses.
The utility model content
Technical problem to be solved in the utility model is: a kind of pneumatic swivelling tool-holder is provided.Compact conformation, volume is little, and tool changing is short actuation time.
The technical solution of the utility model is:
A kind of pneumatic swivelling tool-holder, it is characterized in that: the housing right-hand member connects a cylinder, the piston rod of cylinder extend in the housing, screw is contained in the left end in the screw overcoat, the piston rod left end is movably connected in the right-hand member of screw overcoat, the outside of screw overcoat connects electric vehicle flywheel, engagement double end leading screw in the screw, double end leading screw left end is connected the right-hand member of the rotary head axle in the rotation tool magazine, outside the rotary head axle and between the housing endoporus bearing is arranged, trapezoidal fluted disc in the housing left port is equipped with, the interior stepped tooth of interior trapezoidal fluted disc cooperates with the outer stepped tooth of outer trapezoidal fluted disc, and outer trapezoidal fluted disc is contained in the right-hand member of rotation tool magazine.
Clamp ring in the sprocket wheel is equipped with in electric vehicle flywheel left side in housing, and the sprocket wheel outer clamp ring is equipped with on the electric vehicle flywheel right side in housing.
The tension axle is equipped with in the outside of screw overcoat in housing, on the ring, encircles left end in the tension leading screw apical ring is housed in the left end of tension axle is connected and strains.
The utility model effect is:
This pneumatic swivelling tool-holder advantage: tool change time short (with hand slide rest tens seconds even tens seconds to than, only need 1-2 second).Compact conformation, volume is little, and the material-saving save space can be processed the bigger workpiece of volume.Fault rate is low, and is not fragile.Applied range can be used for engine lathe and numerically controlled lathe, and the frock that has rotation to require, and the equipment of fixedly number of turns requirement etc. is arranged.
Description of drawings
Fig. 1 is the structural representation of pneumatic swivelling tool-holder
Among the figure: in 1 rotary head, 2 rotation tool magazines, 3O type circles, the 4 outer trapezoidal fluted discs, 5 in trapezoidal fluted discs, 6 bearings, 7 leading screw apical rings, 8 tensions ring, 9 double end leading screws, 10 screws, 11 electric vehicle flywheels, 12 sprocket wheel screws connect, clamp ring in 13 sprocket wheels, 14 sprocket wheel outer clamp rings, 15 cylinders, 16 housings, 17 tensions spool.
The specific embodiment
A kind of pneumatic swivelling tool-holder as shown in the figure, a cylinder shell, the housing right-hand member connects a cylinder, the piston rod of cylinder extend in the housing, screw is contained in the left end in the screw overcoat, the piston rod left end is movably connected in the right-hand member of screw overcoat, the outside of screw overcoat connects electric vehicle flywheel, engagement double end leading screw in the screw, double end leading screw left end is connected the right-hand member of the rotary head axle in the rotation tool magazine, bearing is arranged, trapezoidal fluted disc in the housing left port is equipped with outside the rotary head axle and between the housing endoporus, the interior stepped tooth of interior trapezoidal fluted disc cooperates with the outer stepped tooth of outer trapezoidal fluted disc, and outer trapezoidal fluted disc is contained in the right-hand member of rotation tool magazine.
Clamp ring in the sprocket wheel is equipped with in electric vehicle flywheel left side in housing, and the sprocket wheel outer clamp ring is equipped with on the electric vehicle flywheel right side in housing.
The tension axle is equipped with in the outside of screw overcoat in housing, on the ring, encircles left end in the tension leading screw apical ring is housed in the left end of tension axle is connected and strains.
Pneumatic swivelling tool-holder principle: the axially-movable of cylinder 15 transmission screws 10, and drive the axially-movable of double end leading screw and rotatablely move, and leading screw and rotation tool magazine cutterhead 1 are all a member, cutterhead has been realized release (engagement of throwing off the calibration fluted disc) rotation calibration location, cutterhead inwardly moves during the cylinder pulling, fluted disc engagement location cutter conversion, screw is owing to connect with electric vehicle flywheel simultaneously, screw oppositely dallies and return, wait for cutter conversion next time, trapezoidal fluted disc 4,5 have adopted 3, therefore 12 teeth are regulated the relative movement distance of screw and leading screw, can carry out 3 respectively, 4, the calibration of 6 equal portions.
This knife rest and the parallel installation of numerical control car owner axle, revolution space is little, and little supporting plate moving range greatly reduces, and having got out of the way space, knife rest both sides is that supporting plate automatic loading and unloading workpiece has been started necessary condition.
Claims (3)
1. pneumatic swivelling tool-holder, it is characterized in that: the housing right-hand member connects a cylinder, the piston rod of cylinder extend in the housing, screw is contained in the left end in the screw overcoat, the piston rod left end is movably connected in the right-hand member of screw overcoat, the outside of screw overcoat connects electric vehicle flywheel, engagement double end leading screw in the screw, double end leading screw left end is connected the right-hand member of the rotary head axle in the rotation tool magazine, outside the rotary head axle and between the housing endoporus bearing is arranged, trapezoidal fluted disc in the housing left port is equipped with, the interior stepped tooth of interior trapezoidal fluted disc cooperates with the outer stepped tooth of outer trapezoidal fluted disc, and outer trapezoidal fluted disc is contained in the right-hand member of rotation tool magazine.
2. pneumatic swivelling tool-holder according to claim 1 is characterized in that: clamp ring in the sprocket wheel is equipped with in the electric vehicle flywheel left side in housing, and the sprocket wheel outer clamp ring is equipped with on the electric vehicle flywheel right side in housing.
3. pneumatic swivelling tool-holder according to claim 1 is characterized in that: the tension axle is equipped with in the outside of screw overcoat in housing, on the ring, encircles left end in the tension leading screw apical ring is housed in the left end of tension axle is connected and strains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068034 CN203091757U (en) | 2013-02-06 | 2013-02-06 | Pneumatic rotating tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068034 CN203091757U (en) | 2013-02-06 | 2013-02-06 | Pneumatic rotating tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091757U true CN203091757U (en) | 2013-07-31 |
Family
ID=48843202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068034 Expired - Lifetime CN203091757U (en) | 2013-02-06 | 2013-02-06 | Pneumatic rotating tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858453A (en) * | 2015-06-08 | 2015-08-26 | 含山县朝霞铸造有限公司 | Rotary telescopic round center and flat center cam knife pedestal |
-
2013
- 2013-02-06 CN CN 201320068034 patent/CN203091757U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858453A (en) * | 2015-06-08 | 2015-08-26 | 含山县朝霞铸造有限公司 | Rotary telescopic round center and flat center cam knife pedestal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106975957B (en) | Double-layer tool magazine | |
| CN111151777B (en) | Compact servo turret | |
| CN104440896A (en) | Cylindrical coordinate robot | |
| CN103111640A (en) | Direct-driving type servo knife rest | |
| CN107662116B (en) | A kind of jig platform for numerically-controlled machine tool | |
| CN103920900A (en) | Vertical pneumatic-locking power turret | |
| CN103624648A (en) | Polishing mechanism for car aluminum alloy hub robot | |
| CN207642327U (en) | A kind of automotive hub Flexible Manufacture fixture | |
| CN201969879U (en) | Continuous turning device of machine tool | |
| CN111112665B (en) | Lathe chuck | |
| CN203791654U (en) | Power tool turret | |
| CN109894631A (en) | The numerical control double-sided lathe of electric machine casing | |
| CN203091757U (en) | Pneumatic rotating tool rest | |
| CN110394656A (en) | Camshaft processes turn-milling complex machining center | |
| CN204053602U (en) | Structure reduced form disc type tool magazine | |
| CN219665153U (en) | Numerical control turret and numerical control turning bottom multi-tool lathe with same | |
| CN202097589U (en) | Precision lathe unloading type lever clamping mechanism | |
| CN204397371U (en) | Chain wheel rotary index table | |
| CN201455726U (en) | Flat turning disc device | |
| CN203972881U (en) | A kind of main shaft of numerical control machine tool | |
| CN214557452U (en) | Small-size pneumatic drive's compound electric main shaft of turnning and milling | |
| CN211990984U (en) | Compact servo turret | |
| CN204639741U (en) | A kind of turnning and milling compound B axle power cutter tower | |
| CN203875701U (en) | Internal grinding and polishing machine for extrusion material container | |
| CN102528108A (en) | Three-jaw and four-jaw combined chuck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Wenhua Inventor after: Xu Minwu Inventor before: Xu Minwu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU MINWU TO: ZHAO WENHUA XU MINWU |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pneumatic rotating tool rest Effective date of registration: 20170517 Granted publication date: 20130731 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2017990000409 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180418 Granted publication date: 20130731 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2017990000409 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pneumatic rotating tool rest Effective date of registration: 20180419 Granted publication date: 20130731 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2018990000298 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190423 Granted publication date: 20130731 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2018990000298 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pneumatic rotating tool rest Effective date of registration: 20190430 Granted publication date: 20130731 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2019220000011 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231204 Granted publication date: 20130731 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2019220000011 |