CN204321207U - A kind of camshaft lathe - Google Patents
A kind of camshaft lathe Download PDFInfo
- Publication number
- CN204321207U CN204321207U CN201420727878.0U CN201420727878U CN204321207U CN 204321207 U CN204321207 U CN 204321207U CN 201420727878 U CN201420727878 U CN 201420727878U CN 204321207 U CN204321207 U CN 204321207U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- pieces
- thimble
- bed body
- driven gear
- 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
Links
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 230000001737 promoting Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
Abstract
The utility model is a kind of camshaft lathe, has a body, and bed body one end is provided with headstock, headstock stretches out and is connected with main shaft, and the bed body other end is provided with tailstock, and tailstock is provided with thimble, main shaft is set with driving gear, is longitudinally provided with driven gear side by side with driving gear; Be provided with a support thimble at longitudinal juxtaposed positions of thimble, between support thimble and driven gear, cam mould be housed; Bed body upper surface is provided with slide rail, slide rail is connected with big palette, big palette bottom is connected with feed cylinder, be provided with supporting plate in two pieces above big palette, in two pieces, little supporting plate is equipped with in one end of supporting plate, and on little supporting plate, lateral alignment is equipped with knife rest, in two pieces, the other end of supporting plate and knife rest correspondence position are provided with contour wheel support, pattern wheel is equipped with in contour wheel support front end, and in two pieces, Compress Spring is all equipped with in the bottom of supporting plate, and the side of middle supporting plate is provided with withdrawing oil cylinder; The utility model structure is simple, and cheap, working (machining) efficiency is high, has good economic benefit and promotional value.
Description
Technical field
The utility model relates to metal-working plant technical field, especially a kind of camshaft lathe.
Background technology
At present, the Vehicle Processing of various engine cam, be all generally carry out on special purpose machine tool, this special purpose machine tool constantly involves great expense, and be difficult to safeguard, simultaneously because turning machine have employed hydraulic tracing control, leakage of oil is serious, causes cost to increase, and it only has a knife rest, working (machining) efficiency is low, and concerning enterprise, productivity effect is difficult to promote.
Summary of the invention
The purpose of this utility model is exactly for current the problems referred to above existed in engine cam processing, provides a kind of cost low, the camshaft lathe that working (machining) efficiency is high.
Concrete scheme of the present utility model is: a kind of camshaft lathe, there is a body, headstock is provided with in bed body one end, headstock stretches out and is connected with a main shaft, and be provided with tailstock in the other end upper surface of bed body, tailstock is provided with thimble, it is characterized in that: on main shaft, be set with a driving gear, longitudinally be provided with a driven gear side by side with driving gear, described driven gear is identical with driving gear, is engaged each other be connected between driven gear with driving gear by transition gear, be provided with a support thimble at longitudinal juxtaposed positions of thimble, between described support thimble and driven gear, cam mould is housed, described cam mould is made up of profiled shaft and contour wheel, described bed body upper surface is laterally provided with slide rail, slide rail slidably connects big palette, big palette lower, transverse is connected with a feed cylinder, supporting plate in two pieces is vertically arranged with above big palette, in two pieces, one end aligned position of supporting plate is respectively equipped with one block of little supporting plate, on the little supporting plate of every block, each lateral alignment is equipped with one group of knife rest, often organize on knife rest and all lathe tool is housed, in two pieces, the other end of supporting plate respectively aligns with knife rest correspondence position and is provided with a contour wheel support, pattern wheel is all equipped with in each contour wheel support front end, described pattern wheel rolls with contour wheel and is connected, in two pieces, Compress Spring is all synchronously equipped with in the bottom of supporting plate, in two, the side of supporting plate is equipped with withdrawing oil cylinder.
The wheel of pattern described in the utility model is substituted by rolling bearing to make.
Utility model works principle: by camshaft clamping workpiece between main shaft and tailstock, the rotating band moving cam shaft-like work of main shaft rotates, pass through driving gear simultaneously, the transmission of transition gear and driven gear drives profiled shaft to rotate, and then drive contour wheel to rotate, owing to supporting plate in two being equipped with two groups of knife rests, all Compress Spring is housed bottom supporting plate in two, under the effect of Compress Spring, the pattern of the contour wheel support front end be fixed in two pieces on supporting plate is taken turns to be abutted against on contour wheel, knife rest in the rotation promotion of contour wheel on supporting plate moves back and forth, thus profile lathing goes out camshaft.
The utility model structure is simple, and cheap, working (machining) efficiency is high, has good economic benefit and promotional value.
Accompanying drawing explanation
Fig. 1 is the utility model main apparent direction general structure schematic diagram;
Fig. 2 is that the utility model overlooks direction general structure schematic diagram;
Fig. 3 is A-A direction structure schematic diagram in Fig. 2.
In figure: 1-headstock, 2-main shaft, 3-little supporting plate, 4-knife rest, 5-tailstock, 6-bed body, 7-big palette, 8-feed cylinder, 9-transition gear, 10-driven gear, 11-profiled shaft, 12-pattern is taken turns, 13-contour wheel, 14-withdrawing oil cylinder, 15-middle supporting plate, 16-support thimble, 17-driving gear, 18-camshaft workpiece, 19-thimble, 20-contour wheel support, 21-Compress Spring.
Detailed description of the invention
See Fig. 1-Fig. 3, the utility model is a kind of camshaft lathe, have a body 6, be provided with headstock 1 in bed body one end, headstock stretches out and is connected with a main shaft 2, tailstock 5 is provided with in the other end upper surface of bed body, tailstock is provided with thimble 19, and main shaft is set with a driving gear 17, is longitudinally provided with a driven gear 10 side by side with driving gear, described driven gear is identical with driving gear, is engaged each other be connected between driven gear with driving gear by transition gear 9, be provided with a support thimble 16 at longitudinal juxtaposed positions of thimble, between described support thimble and driven gear, cam mould be housed, described cam mould is made up of profiled shaft 11 and contour wheel 13, described bed body 6 upper surface is laterally provided with slide rail, slide rail slidably connects big palette 7, big palette lower, transverse is connected with a feed cylinder 8, supporting plate 15 in two pieces is vertically arranged with above big palette, in two pieces, one end aligned position of supporting plate is respectively equipped with one piece little supporting plate 3, on the little supporting plate of every block, each lateral alignment is equipped with one group of knife rest 4, often organize on knife rest and all lathe tool is housed, in two pieces, the other end of supporting plate respectively aligns with knife rest correspondence position and is provided with a contour wheel support 20, pattern wheel 12 is all equipped with in each contour wheel support front end, described pattern wheel rolls with contour wheel and is connected, in two pieces, Compress Spring 21 is all synchronously equipped with in the bottom of supporting plate, in two, the side of supporting plate is equipped with withdrawing oil cylinder 14.
The wheel of pattern described in the present embodiment 12 is substituted by rolling bearing to make.
The utility model method of operating: by camshaft clamping workpiece between main shaft and tailstock, by starting button, withdrawing oil cylinder is return, saddle fast feed, adjusts the knife rest on little supporting plate, when lathe tool is close to camshaft workpiece simultaneously, saddle transfers work to and enters, turning cam; Turning is complete, withdrawing cylinder action, and knife rest is return, and saddle transfers F.F. to, and when close to next cam, withdrawing oil cylinder is return, and knife rest cuts again next cam under the action of the spring, so repeatedly, until work pieces process is complete.
Claims (2)
1. a camshaft lathe, there is a body, headstock is provided with in bed body one end, headstock stretches out and is connected with a main shaft, and be provided with tailstock in the other end upper surface of bed body, tailstock is provided with thimble, it is characterized in that: on main shaft, be set with a driving gear, longitudinally be provided with a driven gear side by side with driving gear, described driven gear is identical with driving gear, is engaged each other be connected between driven gear with driving gear by transition gear, be provided with a support thimble at longitudinal juxtaposed positions of thimble, between described support thimble and driven gear, cam mould is housed, described cam mould is made up of profiled shaft and contour wheel, described bed body upper surface is laterally provided with slide rail, slide rail slidably connects big palette, big palette lower, transverse is connected with a feed cylinder, supporting plate in two pieces is vertically arranged with above big palette, in two pieces, one end aligned position of supporting plate is respectively equipped with one block of little supporting plate, on the little supporting plate of every block, each lateral alignment is equipped with one group of knife rest, often organize on knife rest and all lathe tool is housed, in two pieces, the other end of supporting plate respectively aligns with knife rest correspondence position and is provided with a contour wheel support, pattern wheel is all equipped with in each contour wheel support front end, described pattern wheel rolls with contour wheel and is connected, in two pieces, Compress Spring is all synchronously equipped with in the bottom of supporting plate, in two, the side of supporting plate is equipped with withdrawing oil cylinder.
2. a kind of camshaft lathe according to claim 1, is characterized in that: described pattern wheel is substituted by rolling bearing to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727878.0U CN204321207U (en) | 2014-11-28 | 2014-11-28 | A kind of camshaft lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727878.0U CN204321207U (en) | 2014-11-28 | 2014-11-28 | A kind of camshaft lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321207U true CN204321207U (en) | 2015-05-13 |
Family
ID=53157610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727878.0U Expired - Fee Related CN204321207U (en) | 2014-11-28 | 2014-11-28 | A kind of camshaft lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214685A (en) * | 2016-12-21 | 2018-06-29 | 宁波市镇海捷登应用技术研究所 | A kind of profiler device and the method that curve component is made of the profiler device |
-
2014
- 2014-11-28 CN CN201420727878.0U patent/CN204321207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214685A (en) * | 2016-12-21 | 2018-06-29 | 宁波市镇海捷登应用技术研究所 | A kind of profiler device and the method that curve component is made of the profiler 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: 20150513 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |