CN214292268U - Screw tap thread grinder cutter mechanism - Google Patents
Screw tap thread grinder cutter mechanism Download PDFInfo
- Publication number
- CN214292268U CN214292268U CN202023162589.5U CN202023162589U CN214292268U CN 214292268 U CN214292268 U CN 214292268U CN 202023162589 U CN202023162589 U CN 202023162589U CN 214292268 U CN214292268 U CN 214292268U
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- Prior art keywords
- gyro wheel
- roller
- cutter mechanism
- screw tap
- supporting plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 229910003460 diamond Inorganic materials 0.000 claims description 18
- 239000010432 diamond Substances 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910001651 emery Inorganic materials 0.000 abstract description 19
- 238000003754 machining Methods 0.000 abstract description 18
- 238000012545 processing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a screw tap thread grinder cutter mechanism belongs to automatic processing equipment technical field. The utility model discloses a host computer seat, host computer seat side surface slip is provided with the gyro wheel layer board, and gyro wheel layer board opposite side surface is provided with buddha's warrior attendant gyro wheel, and buddha's warrior attendant gyro wheel is connected with the gyro wheel layer board through the gyro wheel axle bed, and a side surface adjacent with the gyro wheel layer board on the host computer seat is provided with the emery wheel, and the emery wheel sets up in same horizontal plane with buddha's warrior attendant gyro wheel, and one side relative with the gyro wheel layer board on the host computer seat is provided with spindle motor, and spindle motor connects the emery wheel, the utility model discloses effectively improved screw tap thread machining's work efficiency, reduced operation personnel's intensity of labour, reduced manufacturing cost, and install simple structure, easy and simple to handle.
Description
Technical Field
The utility model relates to a screw tap thread grinder cutter mechanism belongs to automatic processing equipment technical field.
Background
The screw tap is a tool for processing internal threads, and can be divided into a spiral screw tap and a straight-edge screw tap according to the shape, a hand screw tap and a machine screw tap according to the use environment, a metric system, a American system and an English system screw tap according to the specification, and an imported screw tap and a domestic screw tap according to the production place. Taps are the most prominent tool for manufacturing operators to machine threads.
The tap is classified into a straight-fluted tap, a spiral-fluted tap and a spiral-pointed tap (tip tap) according to the shape thereof. The straight flute screw tap is easy to process, the precision is slightly low, and the yield is large. The cutting tool is generally used for thread machining of common lathes, drilling machines and tapping machines, and has low cutting speed. The spiral fluted tap is mainly used for drilling blind holes in a numerical control machining center, and has the advantages of high machining speed, high precision, good chip removal and good centering property. The front part of the spiral pointed tap is provided with a chip groove for processing a through hole. Most of taps provided by tool factories are coated taps, and compared with uncoated taps, the service life and the cutting performance of the coated taps are greatly improved. The tap with unequal diameter design has reasonable cutting load distribution, high machining quality and high manufacturing cost. Trapezoidal thread taps are often designed with unequal diameters.
The former old machine of screw thread all is unloading and operating in the grinding of screw tap screw thread processing, and every work piece gets off and all will do the measurement of screw thread pitch diameter, then revises the size, still needs to carry out manual polishing to the emery wheel simultaneously, just operates a machine alone, and intensity of labour is high, and work efficiency is low, and the processing cost is high.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a screw tap thread grinder cutter mechanism for old machine all is unloading and operation on the manual work before the grinding of screw thread among the screw tap thread machining among the solution prior art, and every work piece gets off and all will be done the measurement of screw thread pitch diameter, then the modification size, still need carry out manual polishing to the emery wheel simultaneously, just operates a machine alone, and intensity of labour is high, and work efficiency is low, the problem of processing cost height.
In order to realize above-mentioned purpose and other relevant purpose, the utility model provides a screw tap thread grinder cutter mechanism includes: the main engine base, main engine base side surface slip be provided with the gyro wheel layer board, gyro wheel layer board opposite side surface is provided with buddha's warrior attendant gyro wheel, buddha's warrior attendant gyro wheel is connected with the gyro wheel layer board through the gyro wheel axle bed, a side surface adjacent with the gyro wheel layer board on the main engine base is provided with the emery wheel, the emery wheel sets up in same horizontal plane with buddha's warrior attendant gyro wheel, one side relative with the gyro wheel layer board on the main engine base is provided with spindle motor, spindle motor connects the emery wheel.
By adopting the technical scheme: when the thread machining is carried out on the screw tap, the grinding wheel is driven to rotate by the spindle motor, the grinding wheel is in contact with the screw tap raw material to carry out thread machining on the surface of the screw tap raw material, the grinding wheel firstly carries out rough machining on the screw tap threads, after the rough machining is finished, the roller supporting plate moves downwards along the surface of the main machine base to drive the diamond roller to move downwards, the diamond roller is in contact with the grinding wheel, the grinding wheel and the diamond roller rotate reversely, the diamond roller carries out grinding and fine machining on the grinding wheel, the finely-machined grinding wheel is in contact with the screw tap to carry out fine machining on the screw tap, and therefore the machining operation on the screw tap threads is achieved.
In an embodiment of the utility model, the host computer seat up end be provided with servo motor, the lead screw is connected to the servo motor below, the gyro wheel layer board is connected with the lead screw through lead screw nut seat.
By adopting the technical scheme: when the roller supporting plate operates, the servo motor is started, the servo motor drives the screw rod to rotate, the screw rod drives the screw rod nut seat to move up and down along the screw rod, and the screw rod nut seat is connected with the roller supporting plate so as to drive the roller supporting plate to move up and down along the surface of the main machine seat.
In an embodiment of the present invention, a side surface of the main chassis is provided with a slide rail, and the roller supporting plate is connected with the main chassis through the slide rail.
By adopting the technical scheme: the gyro wheel layer board is connected with the host computer seat through the slide rail, improves the stability of gyro wheel layer board operation.
In an embodiment of the present invention, a diamond roller is provided with a roller shaft motor above, and the roller shaft motor drives the diamond roller.
By adopting the technical scheme: the roller shaft motor drives the diamond roller to rotate.
In an embodiment of the present invention, the grinding wheel is sleeved with a protective cover.
By adopting the technical scheme: the protection casing is established to emery wheel outside cover, prevents that the bits of broken glass from splashing in the course of working, protection operation personnel's safety.
As above, the utility model discloses a screw tap thread grinder cutter mechanism has following beneficial effect:
the utility model discloses in set up emery wheel and buddha's warrior attendant gyro wheel on the host computer base, the emery wheel at first carries out rough machining to the screw tap, then buddha's warrior attendant gyro wheel carries out the grinding truing to the emery wheel, and the emery wheel carries out the finish machining to the screw tap again, has effectively improved the accuracy of screw tap processing, carries out automatic grinding finish to the emery wheel simultaneously, has effectively improved screw tap thread machining's work efficiency, has reduced operation personnel's intensity of labour, has reduced manufacturing cost, and installs simple structure, and is easy and simple to handle.
Drawings
Fig. 1 is a schematic view of the overall structure of a cutting mechanism of a tap thread grinding machine according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a screw tap thread grinder cutter mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic view of the internal structure of a screw tap thread grinder cutter mechanism according to an embodiment of the present invention.
41, a cutter mechanism; 410. a screw nut seat; 411. a main machine base; 412. a protective cover; 413. a diamond roller; 414. a grinding wheel; 415. a roller shaft motor; 416. a roller supporting plate; 417. a servo motor; 418. a screw rod; 419. a slide rail.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a cutter mechanism for a tap thread grinder, including: the main frame 411, a roller supporting plate 416 is slidably disposed on one side surface of the main frame 411, a diamond roller 413 is disposed on the other side surface of the roller supporting plate 416, the diamond roller 413 is connected with the roller supporting plate 416 through a roller shaft seat, a grinding wheel 414 is disposed on one side surface of the main frame 411 adjacent to the roller supporting plate 416, the grinding wheel 414 and the diamond roller 413 are disposed on the same horizontal plane, a spindle motor 43 is disposed on one side of the main frame 411 opposite to the roller supporting plate 416, and the spindle motor 43 is connected with the grinding wheel 414.
The upper end surface of the main machine seat 411 is provided with a servo motor 417, a screw rod 418 is connected below the servo motor 417, and the roller supporting plate 416 is connected with the screw rod 418 through a screw rod nut seat 410.
A slide rail 419 is disposed on a side surface of the main chassis 411, and the roller supporting plate 416 is connected to the main chassis 411 through the slide rail 419.
A roller shaft motor 415 is arranged above the diamond roller 413, and the roller shaft motor 415 drives the diamond roller 413.
The outer side of the grinding wheel 414 is sleeved with a protective cover 412.
To sum up, the utility model discloses in set up emery wheel and buddha's warrior attendant gyro wheel on the host computer base, the emery wheel at first carries out rough machining to the screw tap, then buddha's warrior attendant gyro wheel carries out the grinding truing to the emery wheel, and the emery wheel carries out the finish machining to the screw tap again, has effectively improved the accuracy of screw tap processing, carries out automatic grinding truing to the emery wheel simultaneously, has effectively improved screw tap thread machining's work efficiency, has reduced operation personnel's intensity of labour, has reduced manufacturing cost, and device simple structure, and is easy and simple to handle. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a screw tap thread grinder cutter mechanism which characterized in that, a screw tap thread grinder cutter mechanism includes: the grinding wheel grinding machine comprises a main machine seat (411), a roller supporting plate (416) is arranged on one side surface of the main machine seat (411) in a sliding mode, a diamond roller (413) is arranged on the other side surface of the roller supporting plate (416), the diamond roller (413) is connected with the roller supporting plate (416) through a roller shaft seat, a grinding wheel (414) is arranged on one side surface, adjacent to the roller supporting plate (416), of the main machine seat (411), the grinding wheel (414) and the diamond roller (413) are arranged on the same horizontal plane, a spindle motor (43) is arranged on one side, opposite to the roller supporting plate (416), of the main machine seat (411), and the spindle motor (43) is connected with the grinding wheel (414).
2. The cutter mechanism of the tap thread grinding machine according to claim 1, wherein: the upper end face of the main machine seat (411) is provided with a servo motor (417), a screw rod (418) is connected below the servo motor (417), and the roller supporting plate (416) is connected with the screw rod (418) through a screw rod nut seat (410).
3. The cutter mechanism of the tap thread grinding machine according to claim 1, wherein: a sliding rail (419) is arranged on the surface of one side of the main machine seat (411), and the roller supporting plate (416) is connected with the main machine seat (411) through the sliding rail (419).
4. The cutter mechanism of the tap thread grinding machine according to claim 1, wherein: a roller shaft motor (415) is arranged above the diamond roller (413), and the roller shaft motor (415) drives the diamond roller (413).
5. The cutter mechanism of the tap thread grinding machine according to claim 1, wherein: and a protective cover (412) is sleeved on the outer side of the grinding wheel (414).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162589.5U CN214292268U (en) | 2020-12-24 | 2020-12-24 | Screw tap thread grinder cutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162589.5U CN214292268U (en) | 2020-12-24 | 2020-12-24 | Screw tap thread grinder cutter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214292268U true CN214292268U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023162589.5U Active CN214292268U (en) | 2020-12-24 | 2020-12-24 | Screw tap thread grinder cutter mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN214292268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083363A (en) * | 2021-11-29 | 2022-02-25 | 河北力准机械制造有限公司 | Screw tap processing machine tool |
-
2020
- 2020-12-24 CN CN202023162589.5U patent/CN214292268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083363A (en) * | 2021-11-29 | 2022-02-25 | 河北力准机械制造有限公司 | Screw tap processing machine tool |
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