CN202010796U - Special processing device for worm rack - Google Patents
Special processing device for worm rack Download PDFInfo
- Publication number
- CN202010796U CN202010796U CN2010206528668U CN201020652866U CN202010796U CN 202010796 U CN202010796 U CN 202010796U CN 2010206528668 U CN2010206528668 U CN 2010206528668U CN 201020652866 U CN201020652866 U CN 201020652866U CN 202010796 U CN202010796 U CN 202010796U
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- CN
- China
- Prior art keywords
- boring bar
- special processing
- processing device
- workpiece
- cutter
- 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 - Fee Related
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Abstract
The utility model discloses a special processing device for a worm rack, the special processing device is formed by improvement of a current horizontal lathe, a cylindrical boring bar is installed between a chuck of a main cabinet and a tip of a tailstock, a cutter clamp of the boring bar is provided with a cutter, the lower half part of the boring bar is provided with a central rack, a workpiece jig is installed on a slide carriage, and a workpiece is installed on the workpiece jig. A grating counter can also be installed at the front end of the workpiece jig, and a digital display is connected with the grating counter via a lead. The special processing device is advantaged by, primarily, simple processing technology, few use devices, convenient operation, and saving of a lot of time during whole processing process, secondly, high processing efficiency, the processing time of each part being shortened by 30% compared with the prior art and thirdly, high processing precision.
Description
Technical field
The utility model relates to a kind of snail master bar special processing equipment.
Background technology
Static pressure worm screw-snail master bar transmission mechanism has that frictional resistance is little, transmission efficiency is high, operates steadily, rigidity, precision height, plurality of advantages such as resistance to shock is good, be particularly suitable for the feeding transmission of heavy machine tool tailstock, therefore the range of application of worm screw, snail master bar constantly enlarges in the machine industry design at home.Because the frequency of utilization of domestic heavy machine tool and machining accuracy are all improving apace in recent years, processing enterprise is also accelerating naturally to the replacing frequency of worm screw, snail master bar accessory, and the demand of worm screw, snail master bar accessory is also being increased sharply.Because existing snail master bar process is loaded down with trivial details especially, need with many different equipment, tens of procedures just can be finished.Not only processing cost height, and process velocity is also very slow, is difficult to satisfy client's needs.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of snail master bar special processing equipment, and it is simple, easy to operate to utilize this equipment processing snail master bar to have technology, the working (machining) efficiency advantages of higher.
The technical solution of the utility model is: this equipment is improved by existing horizontal lathe and forms, between the chuck of mainframe box and tailstock top, a columniform boring bar is installed, cutter is contained on the tool-holder on the boring bar, the latter half of centre frame that is equipped with at boring bar is equipped with the workpiece special fixture on slide carriage.Front end at the workpiece special fixture also can be equipped with the raster count device, and digital display connects with the raster count device by lead.
Advantage of the present utility model at first is that processing technology is simple, and use equipment is few, and is easy to operate, whole process has been saved a lot of times, second advantage is the working (machining) efficiency height, and can be the machining accuracy height process time of each parts than 30%, the three advantage of present shortening.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the backsight structural representation of boring bar among Fig. 1.
Number in the figure:
1, mainframe box 2, tailstock 3, chuck 4, top 5, boring bar
6, tool-holder 7, cutter 8, centre frame 9, slide carriage 10, work piece holder
11, workpiece 12, raster count device 13, digital display.
Specific embodiment
Example
As shown in Figure 1, the utility model is improved by existing horizontal lathe and forms, the chuck 3 of mainframe box 1 and tailstock 2 top 4 between a columniform boring bar 5 is installed, cutter 7 is contained on the tool-holder 6 on the boring bar 5, the latter half of centre frame 8 that is equipped with at boring bar 5, work piece holder 10 is housed on slide carriage 9, sees Fig. 2.Workpiece 11 is contained on the work piece holder 10 under the user mode, at the front end of work piece holder 10 raster count device 12 is housed, and digital display 13 connects with raster count device 12 by lead.
Claims (2)
1. snail master bar special processing equipment, comprise horizontal lathe, it is characterized in that: a columniform boring bar (5) is installed between top (4) of the chuck (3) of mainframe box (1) and tailstock (2), cutter (7) is contained on the tool-holder (6) on the boring bar (5), the latter half of centre frame (8) that is equipped with at boring bar (5) is equipped with work piece holder (10) on slide carriage (9).
2. snail master bar special processing equipment according to claim 1 is characterized in that: the front end at described work piece holder (10) is equipped with raster count device (12), and digital display (13) connects with raster count device (12) by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206528668U CN202010796U (en) | 2010-12-10 | 2010-12-10 | Special processing device for worm rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206528668U CN202010796U (en) | 2010-12-10 | 2010-12-10 | Special processing device for worm rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010796U true CN202010796U (en) | 2011-10-19 |
Family
ID=44781401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206528668U Expired - Fee Related CN202010796U (en) | 2010-12-10 | 2010-12-10 | Special processing device for worm rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699711A (en) * | 2012-06-14 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Drilling fixture combined device |
-
2010
- 2010-12-10 CN CN2010206528668U patent/CN202010796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699711A (en) * | 2012-06-14 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Drilling fixture combined device |
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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: 20111019 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |