CN201300308Y - Machine tool with a lifting mobile guide case - Google Patents
Machine tool with a lifting mobile guide case Download PDFInfo
- Publication number
- CN201300308Y CN201300308Y CNU2008202036262U CN200820203626U CN201300308Y CN 201300308 Y CN201300308 Y CN 201300308Y CN U2008202036262 U CNU2008202036262 U CN U2008202036262U CN 200820203626 U CN200820203626 U CN 200820203626U CN 201300308 Y CN201300308 Y CN 201300308Y
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- guiding
- guiding case
- ram
- fixed
- case
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Abstract
The utility model relates to the technical field of machining equipment, in particular to a machine tool with a lifting mobile guide case, which has functions of deep hole drilling and milling. The machine tool with a lifting mobile guide case comprises a ram, a spindle, a guide case and a lifting device, wherein the lifting device is mounted on the ram, the guide case which can move away from the front end of the spindle via driving of the lifting device is fixed on the lifting device. The guide case of the machine tool can move away from the front end position of the spindle and can move away from the axis of the spindle to other positions, the spindle can clamp milling cutters in any type, thereby enabling the machine tool to perform heavy milling process and sufficiently play milling function of the machine tool.
Description
Technical field:
The utility model relates to the machining equipment technical field, more specifically to a kind of lathe with Liftable and movable guiding case with gun drilling function and milling function.
Background technology:
For improving the utilization rate of machine tool, the function of expansion lathe, rationally utilize the utilization rate of lathe, reduce the input of infrastructure device, also reduce equipment to appropriation of land, a kind of lathe with gun drilling function and milling function is arranged at present, as the patent No. " can carry out the lathe of deep hole machining and Milling Process " that Chinese patent disclosed for " 200520120269.X ", this lathe is provided with the guiding case in the front position of main shaft, the guiding case is the parts that deep hole processing equipment is used for fixing fairlead, known guiding case can only move by along continuous straight runs, switch to the milling state as need, the guiding case can't be removed from the alignment of shafts, the guiding case has limited the type of available milling cutter, the milling cutter that can only clamping on the main shaft has elongate body, clamping passes from the axis hole on the guiding case at the shaft of the milling cutter on the main shaft, because milling cutter is longilineal, therefore, the shock resistance of milling cutter, the ability to bear of milling cutter each side is all very poor, and milling cutter is easily fractureed or shakes disconnectedly, and milling cutter can only carry out light Milling Process, can not weigh Milling Process, thereby influence the performance of milling function.
The utility model content:
The purpose of this utility model is to provide a kind of lathe with Liftable and movable guiding case at the deficiencies in the prior art, it makes the milling cutter that main shaft can any model of clamping, make lathe can weigh Milling Process, the milling function of lathe is comprehensively brought into play.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of lathe with Liftable and movable guiding case, it comprises ram, main shaft, guiding case and lowering or hoisting gear, lowering or hoisting gear is installed on the ram, can be fixed on the lowering or hoisting gear from the guiding case that the front position of main shaft is removed under the driving of lowering or hoisting gear.
Described lowering or hoisting gear comprises guiding slide, first guide rail and first cylinder, and first guide rail tilts or vertically is fixed on the ram, and the guiding slide is connected with first cylinder, and the guiding case is fixed on the guiding slide.
Described guiding slide is made up of top board that is positioned at end face and the side plate that is positioned at the side, and the drive end of first cylinder is fixed on the top board; Be fixed with second cylinder and second guide rail on the side plate, the activity of guiding case is installed on second guide rail, and the guiding case is connected with the drive end of second cylinder.
Described ram is provided with locating piece, and locating piece cooperates with the side plate location.
Described locating piece is the breach that is opened in ram front end side, and the bottom surface of breach is a horizontal plane, cooperates with the location, bottom surface of breach when the lower end of side plate drops to indentation, there.
Described ram is provided with pressure strip, and pressure strip is positioned at the outside of locating piece and side plate, and pressure strip connects the driving cylinder.
The front end of described guiding case is fixed with fairlead, and the center of fairlead offers axis hole, and the rear end of guiding case is fixed with shock-absorbing sleeve, and the center of shock-absorbing sleeve offers axis hole.
Described main shaft is fixed on the main spindle box that can move forward and backward.
Described ram is provided with main spindle box guiding rail, and the main spindle box activity is installed on the main spindle box guiding rail.
The beneficial effects of the utility model: the utility model comprises ram, main shaft, guiding case and lowering or hoisting gear, lowering or hoisting gear is installed on the ram, under the driving of lowering or hoisting gear, can be fixed on the lowering or hoisting gear from the guiding case that the front position of main shaft is removed, guiding case of the present utility model can be removed from the front position of main shaft, the guiding case can move away to other position from the axle center of main shaft, milling cutter that can any model of clamping on the main shaft, make lathe can weigh Milling Process, the milling function of lathe is comprehensively brought into play.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the front view of accompanying drawing 1;
Structural representation when accompanying drawing 3 is in the Milling Process state for lathe of the present utility model.
The specific embodiment:
Lathe with Liftable and movable guiding case is seen accompanying drawing 1 to 3, it comprises ram 1, main shaft 13, guiding case 10 and lowering or hoisting gear, described ram 1 is provided with main spindle box guiding rail, main spindle box 15 activities are installed on the main spindle box guiding rail, described main shaft 13 is fixed on the main spindle box 15 that can move forward and backward, and lathe seesaws by the drive shaft 13 that seesaws of main spindle box 15.
The front end of described guiding case 10 is fixed with fairlead 9, and the center of fairlead 9 offers axis hole, and drilling rod 12 passes from the axis hole at fairlead 9 centers, and fairlead 9 is used for guiding, fixing and stable drilling rod 12; The rear end of guiding case 10 is fixed with shock-absorbing sleeve 11, and the center of shock-absorbing sleeve 11 offers axis hole, and drilling rod 12 passes from the axis hole at fairlead 9 centers, and shock-absorbing sleeve 11 reduces the vibrations of drilling rods 12, avoids drilling rod 12 disconnected or fracture by shake.
Described lowering or hoisting gear is installed on the ram 1, under the driving of lowering or hoisting gear, can be fixed on the lowering or hoisting gear from the guiding case 10 that the front position of main shaft 13 is removed, guiding case 10 slides on the driving of lowering or hoisting gear is following, and the guiding case can move away to other position from the axle center of main shaft.
Further point out, described lowering or hoisting gear comprises guiding slide 4, first guide rail 2 and first cylinder 3, first guide rail 2 tilts to be fixed on the ram 1, and first guide rail 2 is the front positions that are fixed on ram 1, guiding slide 4 is connected with first cylinder 3, in the present embodiment, the push rod of first cylinder 3 is fixed on the bottom surface of guiding slide 4.Described guiding case 10 is fixed on the guiding slide 4.Certainly, described first guide rail 2 can also vertically be fixed on the ram 1, perhaps first guide rail 2 is installed in the horizontal plane, first guide rail 2 is perpendicular to the vertical plane at main shaft 13 places, above-mentioned embodiment can both be realized the purpose that the case 10 that will lead is removed from the front position of main shaft 13 by the guiding of the driving of first cylinder 3 and first guide rail 2, its case 10 that will lead moves to the top position of main shaft 13 from the front position of main shaft 13, the case 10 that perhaps will lead moves to the lower position of main shaft 13 from the front position of main shaft 13, the case 10 that perhaps leads moves to the lateral location of main shaft 13 from the front position of main shaft 13, as long as the case 10 that leads is not positioned at the front position of main shaft 13 and does not hinder main shaft 13 and the operate as normal of other parts of lathe.
Described guiding slide 4 is made up of top board that is positioned at end face and the side plate that is positioned at the side, and top board becomes " 7 " shape with side plate, and the drive end of first cylinder 3 is fixed on the top board; Be fixed with second cylinder 5 and second guide rail 6 on the side plate, second guide rail, 6 precision linear guide rails, second guide rail 6 is parallel to main shaft 13,10 activities of guiding case are installed on second guide rail 6, guiding case 10 is connected with the drive end of second cylinder 5, in the present embodiment, the push rod of second cylinder 5 is fixed on the connecting plate of guiding on the case 10.Under the guiding of the driving of second cylinder 5 and second guide rail 6, guiding case 10 can move forward and backward along the direction that is parallel to main shaft 13.Add man-hour carrying out gun drilling, need make fairlead 9 move forward a distance, fairlead 9 is pressed on the workpiece, avoid Seal Oil to go out from the slot leakage between fairlead 9 and the workpiece.
Described ram 1 is provided with locating piece 7, and locating piece 7 cooperates with the side plate location.Point out that further described locating piece 7 is for being opened in the breach of ram 1 front end side, the bottom surface of breach is a horizontal plane, cooperates with the location, bottom surface of breach when the lower end of side plate drops to indentation, there.Locating piece 7 has an accurate localization when making guiding case 10 be moved down into normal operation position, and simple in structure, and the location is reliable.
Described ram 1 is provided with pressure strip 8, and pressure strip 8 is positioned at the outside of locating piece 7 and side plate, and pressure strip 8 connects the driving cylinder.Drop to locating piece 7 positions in the lower end of side plate of guiding slide 4 and fully behind the location; to lead under the effect that the drives cylinder side plate of slide 4 of pressure strip 8 compresses; it is by realizing the purpose to further fixed guide case 10 to the reinforcement effect of guiding slide 4; reduce the vibrations of guiding case 10; vibrations occur carrying out the high-power case 10 of avoiding man-hour leading that adds, protection drilling rod 12 is not fractureed or is shaken disconnected.
When lathe uses the drilling deep hole function, first cylinder, 3 promotion guiding slides 4 are moved down into the location, locating piece 7 places below the ram, this moment, first cylinder 3 was ventilated all the time, first cylinder 3 compresses guiding slide 4, and by pressure strip 8 compress the guiding slide 4, on main shaft 13, install drilling rod 12, drilling rod 12 passes the axis hole on shock-absorbing sleeve 11 and the fairlead 9 respectively, utilize second cylinder 5 to promote guiding case 10 again and be adjacent to workpiece, can carry out gun drilling work.
When lathe uses the milling function, pull down drilling rod 12, first cylinder 3 promotes guiding slide 4 moves to ram 1 obliquely along first guide rail 2 upper end position, this moment, first cylinder 3 was ventilated all the time, first cylinder 3 withstands guiding slide 4, and the slide 4 that prevents to lead falls, and installs milling cutter 14 on main shaft 13, main spindle box 15 moves to the front position of ram 1, and can carry out milling work this moment.
After guiding case 10 is removed, guiding case 10 can move away to other position from the axle center of main shaft, main shaft 13 can move to the front position of ram 1, the front end of main shaft 13 does not then have barrier to stop, therefore, the selection of milling cutter no longer is restricted, lathe can be selected for use and can bear bigger active force milling cutter, for example the milling cutter of clamping shaft tubbiness weighs Milling Process on main shaft 13, be that milling cutter can carry out Milling Process with the bigger amount of feeding, it makes lathe have heavily milling (heavily milling) function of processing.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (9)
1, a kind of lathe with Liftable and movable guiding case, it comprises ram (1), main shaft (13) and guiding case (10), it is characterized in that: it also comprises a lowering or hoisting gear, lowering or hoisting gear is installed on the ram (1), can be fixed on the lowering or hoisting gear from the guiding case (10) that the front position of main shaft (13) is removed under the driving of lowering or hoisting gear.
2, a kind of lathe according to claim 1 with Liftable and movable guiding case, it is characterized in that: described lowering or hoisting gear comprises guiding slide (4), first guide rail (2) and first cylinder (3), first guide rail (2) tilts or vertically is fixed on the ram (1), guiding slide (4) is connected with first cylinder (3), and guiding case (10) is fixed on the guiding slide (4).
3, a kind of lathe according to claim 2 with Liftable and movable guiding case, it is characterized in that: described guiding slide (4) is made up of top board that is positioned at end face and the side plate that is positioned at the side, and the drive end of first cylinder (3) is fixed on the top board; Be fixed with second cylinder (5) and second guide rail (6) on the side plate, the activity of guiding case (10) is installed on second guide rail (6), and guiding case (10) is connected with the drive end of second cylinder (5).
4, a kind of lathe according to claim 3 with Liftable and movable guiding case, it is characterized in that: described ram (1) is provided with locating piece (7), and locating piece (7) cooperates with the side plate location.
5, a kind of lathe according to claim 4 with Liftable and movable guiding case, it is characterized in that: described locating piece (7) is for being opened in the breach of ram (1) front end side, the bottom surface of breach is a horizontal plane, cooperates with the location, bottom surface of breach when the lower end of side plate drops to indentation, there.
6, a kind of lathe according to claim 5 with Liftable and movable guiding case, it is characterized in that: described ram (1) is provided with pressure strip (8), and pressure strip (8) is positioned at the outside of locating piece (7) and side plate, and pressure strip (8) connects the driving cylinder.
7, according to each described a kind of lathe of claim 1 to 6 with Liftable and movable guiding case, it is characterized in that: the front end of described guiding case (10) is fixed with fairlead (9), the center of fairlead (9) offers axis hole, the rear end of guiding case (10) is fixed with shock-absorbing sleeve (11), and the center of shock-absorbing sleeve (11) offers axis hole.
8, a kind of lathe with Liftable and movable guiding case according to claim 7, it is characterized in that: described main shaft (13) is fixed on the main spindle box (15) that can move forward and backward.
9, a kind of lathe according to claim 8 with Liftable and movable guiding case, it is characterized in that: described ram (1) is provided with main spindle box guiding rail, and main spindle box (15) activity is installed on the main spindle box guiding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202036262U CN201300308Y (en) | 2008-11-18 | 2008-11-18 | Machine tool with a lifting mobile guide case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202036262U CN201300308Y (en) | 2008-11-18 | 2008-11-18 | Machine tool with a lifting mobile guide case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300308Y true CN201300308Y (en) | 2009-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202036262U Expired - Lifetime CN201300308Y (en) | 2008-11-18 | 2008-11-18 | Machine tool with a lifting mobile guide case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300308Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172854A (en) * | 2011-03-07 | 2011-09-07 | 天津大学 | Load matching device for ultrasonic machining |
| CN105834758A (en) * | 2015-01-15 | 2016-08-10 | 常州市武进潘家中捷精密机械有限公司 | Integrated guide mechanism and integrated guide type machine tool using same |
| CN105965070A (en) * | 2016-07-08 | 2016-09-28 | 环球工业机械（东莞）有限公司 | Machine tool with rotating movable guide box |
| CN107336062A (en) * | 2016-05-03 | 2017-11-10 | 索拉路斯有限公司 | Lathe with Active vibration-reducing system |
| CN108436466A (en) * | 2018-04-18 | 2018-08-24 | 环球工业机械（东莞）有限公司 | Bore milling compounding machine bed |
| CN109551000A (en) * | 2018-12-25 | 2019-04-02 | 陕西延长石油（集团）有限责任公司 | A kind of perforating device |
| CN109590749A (en) * | 2019-01-30 | 2019-04-09 | 深圳中科创新精密科技有限公司 | Multifunction machine |
| CN111958277A (en) * | 2020-08-11 | 2020-11-20 | 台州松普数控科技有限公司 | Feeding system of numerical control machine tool |
-
2008
- 2008-11-18 CN CNU2008202036262U patent/CN201300308Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172854A (en) * | 2011-03-07 | 2011-09-07 | 天津大学 | Load matching device for ultrasonic machining |
| CN102172854B (en) * | 2011-03-07 | 2013-01-23 | 天津大学 | Load matching device for ultrasonic machining |
| CN105834758A (en) * | 2015-01-15 | 2016-08-10 | 常州市武进潘家中捷精密机械有限公司 | Integrated guide mechanism and integrated guide type machine tool using same |
| CN107336062A (en) * | 2016-05-03 | 2017-11-10 | 索拉路斯有限公司 | Lathe with Active vibration-reducing system |
| CN105965070A (en) * | 2016-07-08 | 2016-09-28 | 环球工业机械（东莞）有限公司 | Machine tool with rotating movable guide box |
| CN105965070B (en) * | 2016-07-08 | 2018-06-19 | 环球工业机械（东莞）有限公司 | A kind of lathe with rotary moving guide case |
| CN108436466A (en) * | 2018-04-18 | 2018-08-24 | 环球工业机械（东莞）有限公司 | Bore milling compounding machine bed |
| CN109551000A (en) * | 2018-12-25 | 2019-04-02 | 陕西延长石油（集团）有限责任公司 | A kind of perforating device |
| CN109590749A (en) * | 2019-01-30 | 2019-04-09 | 深圳中科创新精密科技有限公司 | Multifunction machine |
| CN111958277A (en) * | 2020-08-11 | 2020-11-20 | 台州松普数控科技有限公司 | Feeding system of numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090902 |