CN2794705Y - Milling device for cylinder inner groove - Google Patents
Milling device for cylinder inner groove Download PDFInfo
- Publication number
- CN2794705Y CN2794705Y CN 200520083354 CN200520083354U CN2794705Y CN 2794705 Y CN2794705 Y CN 2794705Y CN 200520083354 CN200520083354 CN 200520083354 CN 200520083354 U CN200520083354 U CN 200520083354U CN 2794705 Y CN2794705 Y CN 2794705Y
- Authority
- CN
- China
- Prior art keywords
- milling
- milling head
- lathe
- cylinder barrel
- bevel 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
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Abstract
The utility model relates to a milling apparatus of a cylinder inner groove for processing an inner groove of an oil cylinder on a general lathe, which is composed of a milling head apparatus (1), a clamping apparatus (2), a tackle apparatus (3), etc., wherein the milling head apparatus (1) is arranged on a three-jaw chuck (4) of the lathe, the clamping apparatus (2) is fixed on a large saddle (5), and the tackle apparatus (3) is arranged on a guide rail of the lathe. A milling cutter (16) of the milling head apparatus (1) extrudes into a cylinder (6) toward the inner wall of the cylinder (6), the cylinder (6) is clamped by the clamping device (2) to move in radial and axial direction, and the tackle apparatus (3) can make radial and axial height adjustment. Therefore, the utility model has the characteristics of reasonable and simple structure, convenient use, less investment, an additional cylinder inner groove to the general lathe, etc.
Description
One, technical field
The utility model is the technological equipment that a kind of machining is used, specifically a kind of cylinder barrel inside groove milling attachment of processing the cylinder tube inside groove on engine lathe.
Two, background technology
In engineering machinery and other machinery, employed single-stage oil cylinder, its stroke is long, the guiding position of oil cylinder is long.For guaranteeing the lasting supply of pressure oil, guarantee stability, the reliability of system pressure, stop to take place because of pressure oil can not continue to supply the accident that causes, on inner wall of cylinder, be provided with oil groove, i.e. an inside groove.This inside groove also can limit stroke, substitute to use frequent limit valve, can realize accurately spacingly, and the oil cylinder front portion can be used as " fuel tank " pressure store oil, makes the oil cylinder lift-off pressures big.Therefore, this kind oil cylinder is widely used, particularly adopts on the engineering machinery such as large-tonnage dumper.But also do not have a kind of device of processing the cylinder barrel inside groove on engine lathe at present, the processing of this inside groove can only be processed by special purpose machine tool, and the special plane investment is big, and usage ratio of equipment is low, causes unnecessary waste.
Three, summary of the invention
The purpose of this utility model is that it is rational in infrastructure, and is easy to use, small investment for engine lathe provides a kind of cylinder barrel inside groove milling attachment.
For achieving the above object, the technical solution adopted in the utility model is: be made up of milling head device, clamping device, tackle arrangement etc.The milling head device is contained on the scroll chuck of lathe, its milling cutter puts in cylinder barrel and facing to the cylinder barrel wall, clamping device is fixed on the saddle of lathe, and can do radial and axial moving, tackle arrangement is placed on the guide rail of lathe, and can do radially, axial and Height Adjustment.
During use, an end that cylinder barrel need be milled inside groove is placed in the clamping device, clamps with clamping device, and adjust highly, the other end of cylinder barrel is placed on the tackle arrangement, and adjusts height, makes the center line of cylinder barrel and lathe scroll chuck center line be horizontal parallel.Handle the saddle of lathe, by clamping device, make that the scroll chuck direction moves in the cylinder barrel, the milling cutter of milling head device puts in cylinder barrel, to the position that needs processing, starts lathe, and the milling cutter that is driven the milling head device by scroll chuck carries out Milling Process to inner wall of cylinder.The interior slot length and the degree of depth of processing are done axially and move radially to control by handling saddle drive clamping device.
The version of milling head device is a lot, can be made up of milling head main shaft, bevel gear I, bevel gear II, milling cutter cover, milling cutter, milling head frame etc.The milling head main shaft is contained in the milling head frame by bearing, and the one end stretches out the milling head frame and is contained on the scroll chuck, and the other end is equipped with bevel gear I.The milling head frame is fixed on the lathe.The milling cutter cover is contained in the milling head frame by bearing, and is horizontal vertical with the milling head main shaft.Bevel gear II is contained in milling cutter and puts, and meshes with bevel gear I.Milling cutter is fixed in the milling cutter cover by its handle of a knife, and its cutter head partly stretches out the milling head frame.When scroll chuck rotates, drive the milling head main shaft, drive the milling cutter cover by bevel gear I, bevel gear II, milling cutter is processed inner wall of cylinder.
The version of clamping device is also a lot, mainly clamps processed cylinder barrel, and can pull radial and axial moving with dragging greatly.Can be by following v block base, compositions such as last V-type gland, fastening bolt, last V-type gland is located at down v block base upside by firm bolt, and following v block base is fixed on the saddle.During use cylinder barrel is placed on down on the v block base, last V-type gland tightly is pressed in down cylinder barrel on the v block base by fastening bolt.
The version of tackle arrangement is also a lot, mainly is the other end of holding cylinder barrel, can do radial and axially when mobile at cylinder barrel with clamping device, along with doing radial and axial moving, and can regulate the end cylinder barrel that holds in the palm and moves up and down.Can form by upper pulley, lower block etc.Lower block includes balladeur train, adjustment bolt, roller I down, following balladeur train downside is contained on the roller I by adjusting screw rod, can adjust the height of downslide frame by adjusting screw rod, and can move axially on the guide rail of lathe, the upper side of following balladeur train is provided with radial guidance.Upper pulley is provided with roller II, and upper pulley is placed on the radial guidance of lower block by its roller II, and radially guide rail can move radially.Lower block is placed on the guide rail of lathe by its roller I.Can move radially by roller II like this, can move axially, can do upper and lower adjustment by adjusting bolt by roller I.
Because having designed one, the utility model can come milling cylinder barrel inside groove with the milling head device that lathe rotates, be provided with and clamp cylinder barrel and can drive clamping device and the tackle arrangement that cylinder barrel moves, can control the degree of depth and the length of the processing of cylinder barrel inside groove, whole the utility model is when needs processing cylinder barrel inside groove, be contained on the lathe, when not required, can unload from lathe, do not influence the normal use of lathe, therefore the utlity model has simple in structure, easy to use, small investment, can be on engine lathe characteristics such as milling cylinder barrel inside groove.
Four, description of drawings
Fig. 1 is the utility model schematic diagram
Fig. 2 is Fig. 1 vertical view
Fig. 3 is that the A of Fig. 1 is to view
Five, specific implementation method
Accompanying drawing is an embodiment of the present utility model, includes milling head device 1, clamping device 2, tackle arrangement 3.
Milling head device 1 is made up of milling head main shaft 11, bevel gear I 13, angular wheel II 15, milling cutter cover 14, milling cutter 16, milling head frame 12 etc.Milling head main shaft 11 is contained in the milling head frame 12 by rolling bearing, and the one end stretches out milling head frame 12 and connects with the power output shaft of lathe unit head by scroll chuck 4, and its other end is equipped with bevel gear I 13.The lower end of milling head frame 12 is fixed on the lathe bed of lathe.Milling cutter cover 14 is contained in the milling head frame 12 by rolling bearing, and is horizontal vertical with milling head main shaft 11.Bevel gear II 15 is contained on the milling cutter cover 14 and with bevel gear I 13 and meshes.Milling cutter 16 is fixed in the milling cutter cover 14 by its handle of a knife, and the cutter head of milling cutter 16 partly stretches out carriage arbor 12.
Clamping device 2 is by descending v block base 21, last V-type gland 22, fastening bolt 23 etc. to form.Last V-type gland 22 is located at down the upside on v block chassis 21 by fastening bolt 23.Clamping device 2 is fixed on the saddle 5 of lathe by v block base 21 under it.For milling is moved steadily, guarantee machining accuracy, clamping device 2 can adopt two frame forms, promptly descend v block base 21, last V-type gland 22 respectively to be two, and is and is arranged in parallel.
When needs processing cylinder barrel 6 inside grooves, cylinder barrel 6 is fastened on the clamping device 2, its other end is placed on the tackle arrangement 3, handle saddle 5, drive cylinder barrel 6 by clamping device 2 and move, make milling head device 1 put in cylinder barrel 6 to milling head device 1, milling cutter 16 is to the position of needs processing, start lathe, drive milling cutter 16 milling inside grooves by milling head main shaft 11, bevel gear I 13, bevel gear II 15, milling cutter cover 14, the length of inside groove, the degree of depth can realize by handling saddle 5.
Therefore, the utlity model has simple and reasonable for structurely, easy to use, small investment can be processed characteristics such as cylinder barrel inside groove on engine lathe.
Claims (5)
1, a kind of cylinder barrel inside groove milling attachment, it is characterized in that including milling head device (1), clamping device (2), tackle arrangement (3), milling head device (1) is contained in that the scroll chuck (4) of lathe is gone up, its milling cutter (16) puts in cylinder barrel (6) and facing to cylinder barrel (6) inwall, clamping device (2) is fixed on the saddle (5) of lathe and goes up, and can do radial and axial moving, tackle arrangement (3) is placed on the guide rail of lathe, and can do radially, axial and Height Adjustment.
2, cylinder barrel inside groove milling attachment according to claim 1, it is characterized in that described milling head device (1) includes milling head main shaft (11), bevel gear I (13), bevel gear II (15), milling cutter cover (14), milling cutter (16), milling head frame (12), milling head main shaft (11) is contained in the milling head frame (12) by bearing, the one end stretches out milling head frame (12) and is contained on the scroll chuck (4), the other end is equipped with bevel gear I (13), milling head frame (12) is fixed on the lathe, milling cutter cover (14) is contained in the milling head frame (12) by bearing, and be horizontal vertical with milling head main shaft (11), bevel gear II (12) is contained on the milling cutter cover (14), and with bevel gear I (13) engagement, milling cutter (16) is fixed in the milling cutter cover (14) by its handle of a knife, its cutter head partly stretches out milling head frame (12).
3, cylinder barrel inside groove milling attachment according to claim 1, it is characterized in that described clamping device (2) includes following v block panel seat (21), goes up V-type gland (22), firm bolt (23), last V-type gland (22) is located at down v block base (21) upside by firm bolt (23), and following v block base (21) is fixed on the saddle (5).
4, cylinder barrel inside groove milling attachment according to claim 3 is characterized in that described clamping device (2) is two frame forms, following v block base (21), goes up V-type gland (22) and respectively is two, and be and be arranged in parallel.
5, cylinder barrel inside groove milling attachment according to claim 1, it is characterized in that described tackle arrangement (3) includes upper pulley (34), lower block, lower block includes balladeur train (31) down, adjust bolt (32), roller I (33), the downside of following balladeur train (31) is equipped with on the roller I (33) by adjusting bolt (32), the upper side of following balladeur train (31) is provided with radial guidance, upper pulley (34) is provided with roller II (35), upper pulley (34) is placed on the radial guidance of lower block by its roller II (35), and radially guide rail can move radially, and tackle arrangement (3) is placed on the lathe guide rail by its roller I (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083354 CN2794705Y (en) | 2005-05-24 | 2005-05-24 | Milling device for cylinder inner groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083354 CN2794705Y (en) | 2005-05-24 | 2005-05-24 | Milling device for cylinder inner groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794705Y true CN2794705Y (en) | 2006-07-12 |
Family
ID=36812471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083354 Expired - Fee Related CN2794705Y (en) | 2005-05-24 | 2005-05-24 | Milling device for cylinder inner groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794705Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600113A (en) * | 2013-11-26 | 2014-02-26 | 青岛东方铁塔股份有限公司 | Steel tube circular seam edge gouging machine |
| CN104368855A (en) * | 2014-09-28 | 2015-02-25 | 偃师市恒昌机械模具厂 | Workpiece inside groove milling apparatus |
| CN108161092A (en) * | 2018-03-22 | 2018-06-15 | 河北博萨机械制造集团有限公司 | For the milling component of uniformly distributed groove processing |
-
2005
- 2005-05-24 CN CN 200520083354 patent/CN2794705Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600113A (en) * | 2013-11-26 | 2014-02-26 | 青岛东方铁塔股份有限公司 | Steel tube circular seam edge gouging machine |
| CN104368855A (en) * | 2014-09-28 | 2015-02-25 | 偃师市恒昌机械模具厂 | Workpiece inside groove milling apparatus |
| CN108161092A (en) * | 2018-03-22 | 2018-06-15 | 河北博萨机械制造集团有限公司 | For the milling component of uniformly distributed groove processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 Termination date: 20120524 |