CN105562835A - Double-enveloping worm wheel pair calibrating and grinding machine - Google Patents
Double-enveloping worm wheel pair calibrating and grinding machine Download PDFInfo
- Publication number
- CN105562835A CN105562835A CN201511019730.7A CN201511019730A CN105562835A CN 105562835 A CN105562835 A CN 105562835A CN 201511019730 A CN201511019730 A CN 201511019730A CN 105562835 A CN105562835 A CN 105562835A
- Authority
- CN
- China
- Prior art keywords
- frame
- worm wheel
- driver plate
- centre
- head
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F11/00—Making worm wheels, e.g. by hobbing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F13/00—Making worms by methods essentially requiring the use of machines of the gear-cutting type
Abstract
The invention discloses a double-enveloping worm wheel pair calibrating and grinding machine. The double-enveloping worm wheel pair calibrating and grinding machine comprises a machine frame, a belt pulley, a worm wheel positioning mechanism and a worm positioning mechanism. The worm positioning mechanism comprises a driving plate and a centre. The driving plate is fixed to the head of the machine frame through a bolt. The centre is installed in a center hole of the driving plate and the tine end of the centre extends out of the driving plate and points to the tail of the machine frame. The worm wheel positioning mechanism comprises a worm wheel rotation positioning clamp, a sliding plate, a slide way and a handle. The sliding plate is installed on the slide way. A draw bar is arranged in the slide way. The end of the draw bar is connected to the handle. The worm wheel rotation positioning clamp is fixed to the sliding plate. A grating ruler is arranged in the middle of the machine frame. A rear tailstock is fixedly installed at the tail of the machine frame. A centre is installed on the rear tailstock and points to the driving plate located at the head of the machine frame. According to the double-enveloping worm wheel pair calibrating and grinding machine, the worm wheel rotation positioning clamp is installed on the movable sliding plate, the grating ruler is arranged, and the positions of worm wheels are accurately adjusted, so that the centre located on the driving plate and the centre located on the rear tailstock are on the same straight line, running-in of worms is performed and accordingly the using precision of worm wheel pairs is improved.
Description
Technical field
The present invention relates to critical component in mechanical machine tool manufacture field, deceleration, powerdriven double enveloping wormwheel Fu Jiaoyan mechanism.
Background technology
On the field of machining, the normal grinding machine that need use to process hardware & tools such as various gear, worm screw, drill bit, milling cutter, hobcutters, and at present for the processing of double enveloping wormwheel, mostly is use machining tools, in the mode of hobbing, carry out the operation of processing.But after processing spiral teeth portion, surface roughness is lower, needs that school is carried out to the fitness of the helical tooth of worm gear and worm screw and grind, improve the precision of double enveloping wormwheel pair.
Summary of the invention
Main purpose of the present invention is that machine is ground in the school of improving the secondary precision of double enveloping wormwheel.
The technical solution used in the present invention:
Machine is ground in the secondary school of a kind of double enveloping wormwheel, comprise frame, belt pulley, worm gear detent mechanism and worm screw detent mechanism, described worm screw detent mechanism comprises driver plate and top, driver plate is bolted on frame head, toply be arranged in the centre bore of driver plate, top tip end stretches out driver plate and points to frame aft, described worm gear detent mechanism comprises worm gear rotating localization jigs, slide plate, slideway and handle, slideway is arranged on frame pars intermedia side, slide plate is arranged on slideway, there is draw bar slideway inside, the termination of draw bar is connected on handle, worm gear rotating localization jigs is fixed on slide plate, frame middle part configuration grating scale, tailstock after the afterbody fixed installation of frame, rear tailstock is provided with top, and the driver plate of frame head is pointed in top direction, point-blank top with on driver plate.
The front end of described frame head is provided with belt pulley, and the center of belt pulley is provided with the bearing running through frame head, and the other end of bearing is connected with to be arranged in driver plate centre bore top.
Beneficial effect of the present invention: smart structural design of the present invention, practicality, worm gear rotating localization jigs is arranged on moveable slide plate, configuration grating scale, accurate adjustment worm gear position, facing-up is carried out to worm gear, and it is point-blank top to make to be positioned on driver plate and rear tailstock, ensures that the worm screw of installing continues to carry out horizontal revolving motion, thus improve the service precision of worm gear, reach the difunctional effect not only can carrying out grinding but also can proofreading.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-belt pulley; 2-driver plate; 3-is top; 4-slide plate; 5-worm gear; 6-worm gear rotating localization jigs; 7-worm screw; Tailstock after 8-; 9-frame; 10-slideway; 11-handle; 12-bearing.
Detailed description of the invention
Machine is ground in the secondary school of a kind of double enveloping wormwheel, comprise frame 9, belt pulley 1, worm gear detent mechanism and worm screw detent mechanism, described worm screw detent mechanism comprises driver plate 2 and top 3, driver plate 2 is bolted on frame 9 head, top 3 are arranged in the centre bore of driver plate 2, the tip end of top 3 stretches out driver plate 2 and points to frame 9 afterbody, described worm gear detent mechanism comprises worm gear rotating localization jigs 6, slide plate 4, slideway 10 and handle 11, slideway 10 is arranged on frame 9 pars intermedia side, slide plate 4 is arranged on slideway 10, there is draw bar slideway 10 inside, the termination of draw bar is connected on handle 11, worm gear rotating localization jigs 6 is fixed on slide plate 4, frame 9 middle part is configured with grating scale, tailstock 8 after the afterbody fixed installation of frame 9, rear tailstock 8 is provided with top 3, and the driver plate 2 of frame 9 head is pointed in top 3 directions, with top 3 on driver plate 2 point-blank.
Described belt pulley 1 is arranged on the front end of frame 9 head, and the center of belt pulley 1 is provided with the bearing 12 running through frame 9 head, the other end of bearing 12 be arranged on top 3 in driver plate 2 centre bore and be connected.
During work, worm gear 5 is arranged on worm gear rotating localization jigs 6, worm screw 7 is arranged between two top 3, by two top 3 clampings, belt pulley 1 is rotated by belt drive, and belt pulley 1 is with dynamic bearing 12 to rotate, and bearing 12 drives worm screw 7 to rotate, worm screw 7 coordinates with worm gear 5 grinds, and the precision of this worm gear can be made to improve.
Claims (2)
1. machine is ground in the secondary school of double enveloping wormwheel, it is characterized in that, comprise frame (9), belt pulley (1), worm gear detent mechanism and worm screw detent mechanism, described worm screw detent mechanism comprises driver plate (2) and top (3), driver plate (2) is bolted on frame (9) head, top (3) are arranged in the centre bore of driver plate (2), the tip end of top (3) stretches out driver plate (2) and points to frame (9) afterbody, described worm gear detent mechanism comprises worm gear rotating localization jigs (6), slide plate (4), slideway (10) and handle (11), slideway (10) is arranged on frame (9) pars intermedia side, slide plate (4) is arranged on slideway (10), there is draw bar slideway (10) inside, the termination of draw bar is connected on handle (11), worm gear rotating localization jigs (6) is fixed on slide plate (4), frame (9) middle part configuration grating scale, tailstock (8) after the afterbody fixed installation of frame (9), rear tailstock (8) is provided with top (3), and the driver plate (2) of frame (9) head is pointed in top (3) direction, with top (3) on driver plate (2) point-blank.
2. machine is ground in the secondary school of double enveloping wormwheel according to claim 1, it is characterized in that, described belt pulley (1) is arranged on the front end of frame (9) head, the center of belt pulley (1) is provided with the bearing (12) running through frame (9) head, and the other end of bearing (12) is connected with top (3) be arranged in driver plate (2) centre bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019730.7A CN105562835A (en) | 2015-12-28 | 2015-12-28 | Double-enveloping worm wheel pair calibrating and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019730.7A CN105562835A (en) | 2015-12-28 | 2015-12-28 | Double-enveloping worm wheel pair calibrating and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105562835A true CN105562835A (en) | 2016-05-11 |
Family
ID=55873761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511019730.7A Pending CN105562835A (en) | 2015-12-28 | 2015-12-28 | Double-enveloping worm wheel pair calibrating and grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105562835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743168A (en) * | 2020-12-11 | 2021-05-04 | 福建省长泰县武安福利厂 | Intelligent metal processing system |
-
2015
- 2015-12-28 CN CN201511019730.7A patent/CN105562835A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743168A (en) * | 2020-12-11 | 2021-05-04 | 福建省长泰县武安福利厂 | Intelligent metal processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Xingmin Inventor before: Huang Wenge Inventor before: Jiang Xingmin Inventor before: Jiang Lianyin |
|
| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |