CN203509240U - Quick tool setting instrument for gear machining - Google Patents
Quick tool setting instrument for gear machining Download PDFInfo
- Publication number
- CN203509240U CN203509240U CN201320592835.1U CN201320592835U CN203509240U CN 203509240 U CN203509240 U CN 203509240U CN 201320592835 U CN201320592835 U CN 201320592835U CN 203509240 U CN203509240 U CN 203509240U
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- CN
- China
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- cantilever
- gear
- tool setting
- setting instrument
- quick tool
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Abstract
Disclosed is a quick tool setting instrument for gear machining. The quick tool setting instrument for gear machining comprises a lower seat body (1), an upper seat body (2), a first cantilever (4), a second cantilever (5), a fine adjustment mechanism (7) and an adjustment mechanism (10). The second cantilever (5) and the first cantilever (4) are sequentially connected to the upper seat body (2), the second cantilever (5) is fixed to the upper seat body (2) through a pressing block (6) and a pressing plate (8), on end of the second cantilever (5) is connected with a rotary shaft of the first cantilever (4), the other end of the second cantilever (5) is provided with the fine adjustment mechanism (7) and the front end of the first cantilever (4) is provided with the rotatable adjustment mechanism (10). The quick tool setting instrument for gear machining has the advantages that the gear tooth positions of a machined gear are determined through the method that two steel balls are made to make complete contact with two toothed grooves respectively, then locating is conducted on a gear to be machined to enable a gear shaping tool to be completely meshed with the gear to be machined, and secondary tool setting is realized. The structure is simple, the working efficiency is greatly improved and popularization and application are easy.
Description
Technical field
The utility model relates to equipment gear processing technique field, specifically a kind of gear fine finishining quick tool setting instrument.
Background technology
When gear shapping machine is processed gear in enormous quantities, some gear products need to separately carry out roughing and fine finishining, and roughing completes all first one-step formings of back-geared gear teeth, carrying out finishing man-hour requirement meshes pinion cutter and gear completely just and can process again, at present like this tool setting can only be manually adjusting tool slowly of master worker, the engagement situation that detects by an unaided eye is carried out tool setting again, and such tool setting speed is very slow, does not meet the efficient requirement that factory mass is produced.
Utility model content
The purpose of this utility model is to provide a kind of gear fine finishining quick tool setting instrument, after large quantities of gear roughing completes, while carrying out next round fine finishining, can carry out rapidly accurately machined tool setting and continuous fine processing tool setting, greatly improves working (machining) efficiency.
A kind of gear fine finishining quick tool setting instrument, comprise lower base 1, upper pedestal 2, the first cantilever 4, the second cantilever 5, micro-adjusting mechanism 7 and guiding mechanism 10, on described upper pedestal 2, be connected with successively the second cantilever 5 and the first cantilever 4, described the second cantilever 5 is fixed on upper pedestal 2 by briquetting 6, pressing plate 8, one end of described the second cantilever 5 is connected with the first cantilever 4 rotating shafts, and the other end of the second cantilever 5 is provided with micro-adjusting mechanism 7; The front end of described the first cantilever 4 is provided with rotatable guiding mechanism 10.
Between described lower base 1 and upper pedestal 2, be provided with guide key groove 15.
Angle between described the first cantilever 4 and the second cantilever 5 is 90-180 °.
Described micro-adjusting mechanism 7, comprises micropositioning stage, fine-tuning nut 11 and fine setting screw rod, similar with vernier caliper fine adjusting structure.
Described guiding mechanism 10, comprises two steel balls 3 and two amesdials, for contacting with the face of two teeth groove of gear respectively, plays the effect of location.
The advantage of the utility model gear fine finishining quick tool setting instrument is: the utility model utilizes two steel balls to contact determine the gear position of machining gears completely with two teeth groove respectively, treating machining gears positions again, pinion cutter energy and gear to be processed are meshed completely, realize secondary tool setting, simple in structure, significantly increase work efficiency, be conducive to apply.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model gear fine finishining quick tool setting instrument.
Fig. 2 is the structural representation of micro-adjusting mechanism and guiding mechanism.
Fig. 3 is the structural representation of guiding mechanism.
Fig. 4 is the whole cutaway view of gear fine finishining quick tool setting.
In figure, 1 is lower base, and 2 is upper pedestal, and 3 is steel ball, and 4 is the first cantilever, 5 is the second cantilever, and 6 is briquetting, and 7,14 is micro-adjusting mechanism, and 8 is pressing plate, and 9,13 is hinged screw, 10 is guiding mechanism, and 11 is fine-tuning nut, and 12 is internal gear workpiece, and 15 is guide key groove, and 16 is rotary table.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described: as Figure 1-4, a kind of gear fine finishining quick tool setting instrument, comprise lower base 1, upper pedestal 2, the first cantilever 4, the second cantilever 5, micro-adjusting mechanism 7 and guiding mechanism 10, on described upper pedestal 2, be connected with successively the second cantilever 5 and the first cantilever 4, described the second cantilever 5 is fixed on upper pedestal 2 by briquetting 6, pressing plate 8, one end of described the second cantilever 5 is connected with the first cantilever 4 rotating shafts, and the other end of the second cantilever 5 is provided with micro-adjusting mechanism 7; The front end of described the first cantilever 4 is provided with rotatable guiding mechanism 10.
Between described lower base 1 and upper pedestal 2, be provided with guide key groove 15, can make upper pedestal 2 slide up and down and can use bolt fixed position, it can be stopped at various height, adapt to the gear of different transverse tooth thickness.
Angle between described the first cantilever 4 and the second cantilever 5 is 90-180 °, when needs are changed workpiece, by the first cantilever 4 spin-up angle in 90 °, makes workpiece be convenient to pull down and install.The first cantilever 4 and the second cantilever 5 can move in the horizontal direction, and adapt to the gear of different-diameter.
Described micro-adjusting mechanism 7, comprises micropositioning stage, fine-tuning nut 11, fine setting screw rod and lock-screw, similar with vernier caliper fine adjusting structure.Can in tool setting, carry out the adjustment of micro-displacement, facilitate accurate tool setting.
Described guiding mechanism 10, comprises two steel balls 3 and two amesdials, for contacting with the face of two teeth groove of gear respectively, plays the effect of location.The adjustment club of guiding mechanism has 5 frees degree, and its adjustment is very flexible, can reach the accurate location of gear.
The utility model is achieved in that tool setting gauge is fixed on rotary table, according to the height of wanting machining gears, regulates upper pedestal height to make it to be applicable to and to fix, more also fixing to correct position according to the big or small coarse adjustment water product cantilever of gear diameter.After a collection of gear workpieces roughing completes, in the end a gear disassembling gets off with tool setting gauge, to determine before the position of gear teeth, the position that the spacing of two steel balls of adjusting and angle and WidFin knob accurately record the gear teeth, fix again the adjustment club of tool setting gauge, by 90 ° of cantilever upsets, take off workpiece again.Two steel balls with tool setting gauge when next workpiece (there is fixture at center to good) is installed contact completely with two teeth groove of gear to be processed, now this gear is just the same with the gear position of a upper gear, namely mesh the rapid secondary tool setting completing with pinion cutter.In continuous fine finishining process, only need before previous workpiece is taken off, with tool setting gauge, determine gear position, more next gear is positioned.
Claims (5)
1. a gear fine finishining quick tool setting instrument, comprise lower base (1), upper pedestal (2), the first cantilever (4), the second cantilever (5), micro-adjusting mechanism (7) with guiding mechanism (10), it is characterized in that: (2) described upper pedestal is gone up and be connected with successively the second cantilever (5) with the first cantilever (4), described the second cantilever (5) by briquetting (6), (8) pressing plate be fixed on upper pedestal and (2) go up, described the second cantilever one end (5) and the first cantilever (4) rotating shaft are connected, and (7) the second cantilever other end is (5) provided with micro-adjusting mechanism; (10) described the first cantilever front end is (4) provided with rotatable guiding mechanism.
2. gear fine finishining quick tool setting instrument as claimed in claim 1, is characterized in that: described lower base (1) and upper pedestal be provided with guide key groove (15) between (2).
3. gear fine finishining quick tool setting instrument as claimed in claim 1, is characterized in that: the angle of described the first cantilever (4) and the second cantilever between is (5) 90-180 °.
4. gear fine finishining quick tool setting instrument as claimed in claim 1, is characterized in that: described micro-adjusting mechanism (7), comprise micropositioning stage, fine-tuning nut (11) with fine setting screw rod.
5. gear fine finishining quick tool setting instrument as claimed in claim 1, is characterized in that: (10) described guiding mechanism, comprises (3) with two amesdials of two steel balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592835.1U CN203509240U (en) | 2013-09-25 | 2013-09-25 | Quick tool setting instrument for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592835.1U CN203509240U (en) | 2013-09-25 | 2013-09-25 | Quick tool setting instrument for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509240U true CN203509240U (en) | 2014-04-02 |
Family
ID=50368222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592835.1U Expired - Fee Related CN203509240U (en) | 2013-09-25 | 2013-09-25 | Quick tool setting instrument for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028850A (en) * | 2014-06-13 | 2014-09-10 | 重庆机床(集团)有限责任公司 | Automatic tooth aligning mechanism for large-sized gear hobbing machine and tooth aligning method thereof |
-
2013
- 2013-09-25 CN CN201320592835.1U patent/CN203509240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028850A (en) * | 2014-06-13 | 2014-09-10 | 重庆机床(集团)有限责任公司 | Automatic tooth aligning mechanism for large-sized gear hobbing machine and tooth aligning method thereof |
| CN104028850B (en) * | 2014-06-13 | 2017-04-05 | 重庆机床(集团)有限责任公司 | Large-scale gear hobbing machine is automatically to gear mechanism and to tooth method |
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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 |
Granted publication date: 20140402 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |