CN204954502U - Numerical control spiral pointed tap groove grinder - Google Patents
Numerical control spiral pointed tap groove grinder Download PDFInfo
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- CN204954502U CN204954502U CN201520761873.4U CN201520761873U CN204954502U CN 204954502 U CN204954502 U CN 204954502U CN 201520761873 U CN201520761873 U CN 201520761873U CN 204954502 U CN204954502 U CN 204954502U
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- slide rail
- emery wheel
- power set
- groove
- grinder
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Abstract
The utility model belongs to the technical field of the grinding machine, relate to numerical control spiral pointed tap groove grinder, be provided with on grinding bed base along the big layer board of vertical slide rail removal, be provided with along the slider no. 1 of vertical slide rail removal on the big layer board, be provided with electric main shaft on the slider no. 1, the interval is installed spiral shell point groove and is ground round pin emery wheel and screw tap groove mill round pin emery wheel on the electricity main shaft, one side of workstation is provided with stand and horizontal slide rail, be provided with along the slider no. 2 of horizontal slide rail removal on the horizontal slide rail, install the indexing center device on two carousels that upward set up of slider, be provided with slider no. 3 on the stand, slider no. 3 is gone up to install on the main shaft of the wheel Truing motors of installation respectively and is ground round pin emery wheel and screw tap groove to spiral shell point groove and grind and sell the emery wheel and carry out the buddha's warrior attendant wheel maintained, a power devic, the electricity main shaft, the indexing center device, the action of motor is by controller program control, the advantage is: reduced the clamping number of times, the long service life of buddha's warrior attendant wheel, use cost is low, is applicable to to grind the quick high accuracy in the spiral shell point groove of screw tap and screw tap groove to sell.
Description
Technical field
The utility model belongs to grinding machine technical field, refers in particular to a kind of numerical control spiral pointed tap groove grinder.
Background technology
Along with the high speed development of Digit Control Machine Tool, the requirement of double thread cutter is also more and more higher, and screw tap is as the main cutting tools for cutting of hole processing, very high ratio is occupied in screw thread process, the geometric accuracy of screw tap is directly reflected on processed workpiece, so require high to the lathe of processed filament taper thread, screw tap belongs to industrial consumption product, use amount is very large, also will have very high requirement to the working (machining) efficiency of lathe.
The thread processing equipment overwhelming majority that current domestic tools factory uses or manually or semiautomatic equipment, production efficiency is low, and labour intensity is large, bad environments, mill pin liquid to human body and ambient influnence very large.
Summary of the invention
The purpose of this utility model is to provide a kind of numerical control spiral pointed tap groove grinder.
The purpose of this utility model is achieved in that
Numerical control spiral pointed tap groove grinder, longitudinal slide rail on the workbench of grinder base is provided with the big palette that power set drive longitudinally slide rail movement, the upright slide rail that big palette is arranged is provided with the slide block one of power set driving along upright slide rail movement, slide block one is provided with electro spindle, on electro spindle, interval is provided with spiral shell point groove mill pin emery wheel and screw tap groove mill pin emery wheel, the workbench of longitudinal slide rail side is provided with column and horizontal slide rail, horizontal slide rail is provided with the slide block two that power set drive transversely slide rail movement, the power set that slide block two is arranged drive on the rotating disk of rotation and are provided with index center device, the upright slide rail two that column is arranged is provided with the slide block three of power set driving along upright slide rail two movement, the main shaft of the crushing motor that slide block three is installed is provided with respectively to the diamond wheel that spiral shell point groove mill pin emery wheel and screw tap groove mill pin emery wheel are repaired, power set, electro spindle, index center device, the action of motor is controlled by director demon.
Above-mentioned power set are motor or servomotor or hydraulic motor.
The grinder base of above-mentioned index center device side is provided with automatic feed mechanism.
Above-mentioned automatic feed mechanism is screwed onto on the vertical slot of stand by installing plate, the threaded rod be fixed in grinder base is screwed onto on the translot on stand base, stand base can be adjusted by translot and be fixed on lateral attitude in grinder base, installing plate can be adjusted by vertical slot and be fixed on vertical position in stand.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, the spiral shell point groove mill pin emery wheel installed of the utility model interval on electro spindle and screw tap groove mill pin emery wheel can complete spiral shell point groove and the action of two of screw tap groove mill pins by disposable clamping, decrease clamping times, machining accuracy is high, coordinate automatic feeding can realize full-automatic processing, can people's multi-machine operation.
2, the utility model adopts diamond wheel to spiral shell point groove mill pin emery wheel and the crushing of screw tap groove mill pin, the replacing number of times using diamond pen can be greatly reduced in prior art, originally every 2-3 days is needed to change a diamond pen with diamond pen finishing mill pin emery wheel, to be single diamond on diamond pen rub repair because finishing mill pin emery wheel need to sell with mill constantly emery wheel reason, frictional heating easily makes diamond high temperature cabonization and damages, when using diamond wheel to spiral shell point groove mill pin emery wheel and the pin crushing of screw tap groove mill, due to the cylindrical of diamond wheel being covered with diamond, when diamond wheel rotates, several diamonds are sold emery wheel with mill off and on and are rubbed and repair, fricative temperature is low, diamond there will not be high temperature cabonization, the long service life of diamond wheel, use cost is low.
3, the utility model is applicable to sell the spiral shell point groove of screw tap and the quick high accuracy mill of screw tap groove.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the left view of Fig. 1
Fig. 4 is schematic perspective view of the present utility model.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-Fig. 4:
Numerical control spiral pointed tap groove grinder, longitudinal slide rail 12 on the workbench 13 of grinder base 14 is provided with the big palette that power set drive longitudinally slide rail 12 movement, the upright slide rail 18 that big palette is arranged is provided with the slide block one 20 of power set driving along upright slide rail movement, slide block 1 is provided with electro spindle 17, on electro spindle 17, interval is provided with spiral shell point groove mill pin emery wheel 22 and screw tap groove mill pin emery wheel 21, the workbench 13 of longitudinal slide rail 12 side is provided with column 25 and horizontal slide rail 23, horizontal slide rail 23 is provided with the slide block 2 24 that power set drive transversely slide rail 23 movement, the power set that slide block 2 24 is arranged drive on the rotating disk of rotation and are provided with index center device 15, the upright slide rail two that column 25 is arranged is provided with the slide block three of power set driving along the vertical movement of upright slide rail two, the main shaft of the crushing motor 11 that slide block three is installed is provided with respectively to the diamond wheel 19 that spiral shell point groove mill pin emery wheel 22 and screw tap groove mill pin emery wheel 21 are repaired, power set, electro spindle 17, index center device 15, the action of crushing motor 11 is controlled by director demon.
Above-mentioned power set are motor or servomotor 10 or hydraulic motor.
The grinder base 14 of above-mentioned index center device 15 side is provided with automatic feed mechanism 16.
Above-mentioned automatic feed mechanism 16 is screwed onto on the vertical slot 162 of stand 163 by installing plate 161, the threaded rod be fixed in grinder base 14 is screwed onto on the translot 165 on stand base 164, stand base 164 can be adjusted by translot 165 and be fixed on lateral attitude in grinder base 14, installing plate 161 can be adjusted by vertical slot 162 and be fixed on vertical position in stand 163.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (4)
1. numerical control spiral pointed tap groove grinder, longitudinal slide rail on the workbench of grinder base is provided with the big palette that power set drive longitudinally slide rail movement, it is characterized in that: the upright slide rail that big palette is arranged is provided with the slide block one of power set driving along upright slide rail movement, slide block one is provided with electro spindle, on electro spindle, interval is provided with spiral shell point groove mill pin emery wheel and screw tap groove mill pin emery wheel, the workbench of longitudinal slide rail side is provided with column and horizontal slide rail, horizontal slide rail is provided with the slide block two that power set drive transversely slide rail movement, the power set that slide block two is arranged drive on the rotating disk of rotation and are provided with index center device, the upright slide rail two that column is arranged is provided with the slide block three of power set driving along upright slide rail two movement, the main shaft of the crushing motor that slide block three is installed is provided with respectively to the diamond wheel that spiral shell point groove mill pin emery wheel and screw tap groove mill pin emery wheel are repaired, power set, electro spindle, index center device, the action of motor is controlled by director demon.
2. numerical control spiral pointed tap groove grinder according to claim 1, is characterized in that: described power set are motor or servomotor or hydraulic motor.
3. numerical control spiral pointed tap groove grinder according to claim 1 and 2, is characterized in that: the grinder base of described index center device side is provided with automatic feed mechanism.
4. numerical control spiral pointed tap groove grinder according to claim 3, it is characterized in that: described automatic feed mechanism is screwed onto on the vertical slot of stand by installing plate, the threaded rod be fixed in grinder base is screwed onto on the translot on stand base, stand base can be adjusted by translot and be fixed on lateral attitude in grinder base, installing plate can be adjusted by vertical slot and be fixed on vertical position in stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761873.4U CN204954502U (en) | 2015-09-29 | 2015-09-29 | Numerical control spiral pointed tap groove grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761873.4U CN204954502U (en) | 2015-09-29 | 2015-09-29 | Numerical control spiral pointed tap groove grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954502U true CN204954502U (en) | 2016-01-13 |
Family
ID=55049599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520761873.4U Active CN204954502U (en) | 2015-09-29 | 2015-09-29 | Numerical control spiral pointed tap groove grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076691A (en) * | 2019-06-03 | 2019-08-02 | 湖南安福气门有限公司 | A kind of dedicated rod slot grinding machine of processing valve |
| CN116276340A (en) * | 2023-03-30 | 2023-06-23 | 成都成量螺纹工具有限公司 | Special tool for grinding screw tip groove of screw tip tap |
-
2015
- 2015-09-29 CN CN201520761873.4U patent/CN204954502U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076691A (en) * | 2019-06-03 | 2019-08-02 | 湖南安福气门有限公司 | A kind of dedicated rod slot grinding machine of processing valve |
| CN116276340A (en) * | 2023-03-30 | 2023-06-23 | 成都成量螺纹工具有限公司 | Special tool for grinding screw tip groove of screw tip tap |
| CN116276340B (en) * | 2023-03-30 | 2023-10-17 | 成都成量螺纹工具有限公司 | Special tool for grinding screw tip groove of screw tip tap |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |