CN204657661U - A kind of spiral bevel gear lathe of energy automatic loading/unloading - Google Patents
A kind of spiral bevel gear lathe of energy automatic loading/unloading Download PDFInfo
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- CN204657661U CN204657661U CN201520299890.0U CN201520299890U CN204657661U CN 204657661 U CN204657661 U CN 204657661U CN 201520299890 U CN201520299890 U CN 201520299890U CN 204657661 U CN204657661 U CN 204657661U
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Abstract
The utility model discloses a kind of spiral bevel gear lathe of energy automatic loading/unloading.Described lathe has lathe bed and is positioned at the material storehouse of lathe bed side; A sidewall being parallel to Z axis of described lathe bed is divided into left and right two parts; Left half wall is equipped with and along the toolbox moved up and down about wall, the C axle can doing gyration can be installed in this toolbox, this C axle be arranged in parallel with Z axis is equipped with cutterhead or emery wheel; Right half wall has the hole perpendicular to wall, and Y-axis slide unit is equipped with in this hole, and described Y-axis slide unit is equipped with rotatable B axle, can along with the pivotal workpiece box of B axle perpendicular to this B axle that Y-axis is arranged is equipped with; The A axle can doing gyration is installed in described workpiece box.The manipulator of energy automatic loading/unloading is positioned on the right of lathe, and move up and down by X1 slide unit and Z1 axle slide unit, the bottom of manipulator is provided with claw.Lathe of the present utility model have good rigidly, stroke short, manipulator automatic loading and unloading workpiece can be used and the characteristic such as floor space is little.
Description
Technical field
The utility model relates to a kind of spiral bevel gear automatic production line equipment, and it includes lathe and manipulator+material storehouse two parts.
Background technology
Spiral bevel gear lathe comprises tooth milling machine and gear grinding machines two kinds, mainly contain four kinds of structures (Fig. 1, Fig. 2, Fig. 3, Fig. 4) at present, first three work spindle of planting structure is all parallel to ground, and workpiece putting on material storehouse is generally all perpendicular to ground, automated handling to be realized so all more difficult.The work spindle of the 4th kind of structure when loading and unloading perpendicular to ground, easily can realize automated handling.But this vertical structure center of gravity is too high, transports very inconvenient, and B axle and Y-axis structure too complicated.The utility model on the basis of Chinese utility model patent application CN201410663065.4, carries out improvement to Fig. 5 machine tool structure form, and not only lathe has better rigidity, and easily sets up automatic production line.
Utility model content
The utility model aims to provide a kind of spiral bevel gear lathe of energy automatic loading/unloading, and this lathe cooperative mechanical hand energy automatic loading and unloading workpiece, can realize the automation of producing, and can not only be used for tooth milling machine, also can be used for gear grinding machines.
To achieve these goals, the technical scheme that the utility model adopts is:
A spiral bevel gear lathe for energy automatic loading/unloading, has lathe bed and the material storehouse being positioned at lathe bed side; Orthogonal X, Y, Z cartesian coordinate system is being defined along described lathe bed optional position, the Z axis of wherein said coordinate system extends in left-right direction, and X-axis extends along the vertical direction, and Y-axis extends along the longitudinal direction, its design feature is, a sidewall being parallel to Z axis of described lathe bed is divided into left and right two parts; The left half wall of lathe bed sidewall is equipped with and along the toolbox moved up and down about wall, the C axle can doing gyration can be installed in this toolbox, this C axle be arranged in parallel be equipped with the cutterhead for machining gears or emery wheel with Z axis; The right half wall of lathe bed sidewall has the hole perpendicular to wall, and the Y-axis slide unit that the length direction along hole moves back and forth is equipped with in this hole, and described Y-axis slide unit is equipped with rotatable B axle, can along with the pivotal workpiece box of B axle perpendicular to this B axle that Y-axis is arranged is equipped with; Be provided with the A axle also can doing gyration perpendicular to B axle axis in described workpiece box, this A axle is for installing processed gear.
Lathe of the present utility model can not only be used for various tooth milling machine, also can be used for various gear grinding machines.
According to embodiment of the present utility model, can also do further to optimize to the utility model, the technical scheme below for being formed after optimization:
In order to realize automation, also comprising for the gear to be processed in material storehouse is delivered to A axle, and gear manufactured on A axle being delivered to the manipulator in material storehouse.
The X1 axis rail that the X1 axle slide unit at described manipulator place can be arranged on Z1 axle slide unit moves up and down, the Z1 axis rail that Z1 axle slide unit can be arranged on lathe moves left and right; Manipulator has a centering jaw facilitating gear to capture, and the clamping of this centering jaw and unclamping is controlled by cylinder; The moving direction of described Z1 axle slide unit is parallel with Z axis, and the moving direction of X1 axle slide unit is parallel with X-axis.Thus, the top on the right of lathe is provided with the Z1 axis rail that manipulator can move left and right and the X1 axis rail that can move up and down.Manipulator lower end is provided with centering jaw, it can unprocessed workpiece from material storehouse pick up be placed into workpiece spindle fixture on or the gear processed from the fixture of workpiece spindle unload be put back into material storehouse on, want vertical ground with A axle during manipulator workpiece loading and unloading.
Preferably, described centering jaw has notch cuttype and grabs finger, conveniently captures gear.
Preferably, the right half in the two parts of sidewall left and right is recessed to the inside and make whole sidewall stepped, can be used for capturing the gear of different-diameter.Be square hole for installing the described hole of Y-axis slide unit.
As a kind of concrete version, the bottom of described Y-axis slide unit is contained in the bottom of square hole by the Y-axis guide rail longitudinally arranged, the diapire of described square hole installs slide block, is convenient to Y-axis slide unit and can skids off outside hole.Thus, Y-axis slide unit can move forward and backward along Y-axis guide rail.
Adding to offset the power that man-hour, Y-axis slide unit was turned on one's side to the right, being provided with for offsetting the roller cutting and give Y-axis slide unit thrust between the right side wall of described Y-axis slide unit and the right side wall in hole.Thus, roller is set in square hole and can offsets this power.
As a kind of concrete version making toolbox energy left and right move up and down, described toolbox is contained on X-axis slide unit by the Z axis guide rail of horizontally set, and this X-axis slide unit is contained on the left half wall of sidewall by the vertical X-axis guide rail arranged.Certainly, X-axis guide rail is contained on X-axis slide unit, and X-axis slide unit is contained on Z axis guide rail, and Z axis guide rail is contained on sidewall also can realize identical object.
In order to ensure the reliability of loading and unloading, the axis of described manipulator A axle when expecting carrier wheel between the clamping workpiece position on storehouse and A axle is all perpendicular to horizontal plane.
Conveniently chip removal, described lathe bed bottom is provided with the chip area be positioned at below cutterhead or emery wheel.
This B axle panoramic table is fixed on the front end face of Y-axis slide unit by bearing, and turns round with B axle under the driving of power.
Above structure, lathe of the present utility model is an integral lathe bed, and lathe bed divides left and right two parts, and the lathe bed on the right is thinner than the lathe bed on the left side, to adjust the distance between A axle and C axle.Have the square hole that very large on the right of lathe bed, the below of square hole is provided with Y-axis slide block, and the Y-axis guide rail that it is arranged bottom Y-axis slide unit is combined when ensureing that Y-axis slide is movable in square hole and can skids off outside hole.Y-axis slide unit is provided with Y-axis guide rail parallel and the pivotal B axle of energy, workpiece box is placed on B axle panoramic table and also can turns round along with B axle, is provided with the A axle that also can do gyration vertical with B axle, A axle is provided with processed gear in workpiece box.Top on the right of lathe is provided with the X1 axis rail that manipulator can move left and right Z1 axis rail and can move up and down, manipulator lower end is provided with the centering jaw that band notch cuttype grabs finger, it can unprocessed workpiece from material storehouse pick up be placed into workpiece spindle fixture on or the gear processed from the fixture of workpiece spindle unload be put back into material storehouse on, want vertical ground with workpiece spindle during manipulator workpiece loading and unloading.The left side of lathe bed is provided with the X-axis guide rail moved up and down for X-axis slide unit, and X-axis slide unit is provided with the Z axis guide rail for toolbox side-to-side movement, is provided with the C axle doing gyration, C axle is provided with cutterhead or the emery wheel of machining gears in toolbox.For the thrust to Y-axis slide unit during opposing Gear Processing, in square hole, be provided with the roller of this power of opposing.The chip area with Plate Welding is provided with below lathe.
Compared with prior art, the beneficial effects of the utility model are:
1, structure is simple, part is few, good rigidly, and floor space is little;
2, the Working position of bull wheel and steamboat is concentrated, and the stroke of X-axis, Y-axis and Z axis is very short;
3, protection easily, and chip removal is convenient;
4, manipulator automatic loading and unloading workpiece can be used, achieve the automation of production.
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is Gleason company of U.S. phoenix generation numerical control gear milling machine structure.
Fig. 2 is German Klingelnberg-Oerlikon C type tooth milling machine structure.
Fig. 3 is Gleason company of U.S. phoenix two generation tooth milling machine structure.
Fig. 4 is the vertical tooth milling machine structure of German Klingelnberg-Oerlikon.
Fig. 5 is machine tool structure schematic diagram disclosed in Chinese utility model patent application CN201410663065.4.
Fig. 6 is the structural representation of a kind of embodiment of the utility model;
Fig. 7 is the front view of a kind of duty of the utility model.
In figure: 1-lathe bed; 2-square hole; 3-expects storehouse; 4-X1 axis rail; 5-Z1 axis rail; 6-centering jaw; 7-Y axle slide unit; 8-Y axis rail; 9-roller; 10-gear; 11-workpiece box; 12-A axle; 13-cutterhead or emery wheel; 14-C axle; 15-chip area; 16-toolbox; 17-Z axis rail; 18-X-axis slide unit; 19-X axis rail; 20-B axle.
Detailed description of the invention
First it should be noted that, " left side ", " the right " mentioned herein refers to the left side or the right of accompanying drawing place plane, and " above " refers to the one side near work pieces process position." below " one side away from work pieces process position is referred to.
A spiral bevel gear lathe for energy automatic loading/unloading, lathe is an integral lathe bed 1, and lathe bed divides left and right two parts, and the lathe bed on the right is thinner than the lathe bed on the left side, to adjust the distance between A axle 12 and C axle 14.Have the square hole 2 that very large on the right of lathe bed, the below of square hole is provided with Y-axis slide block, and the Y-axis guide rail 8 that it is arranged bottom Y-axis slide unit 7 is combined when ensureing that Y-axis slide 7 is movable in square hole and can skids off outside hole.Y-axis slide unit 7 is provided with Y-axis guide rail parallel and the pivotal B axle 20 of energy, workpiece box 11 is placed on B axle panoramic table and also can turns round along with B axle 20, be provided with in workpiece box 11 on A axle 12, the A axle 12 also doing gyration vertical with B axle and processed gear 10 is installed.Top on the right of lathe is provided with the X1 axis rail 4 that manipulator can move left and right Z1 axis rail 5 and can move up and down, manipulator lower end is provided with the centering jaw 6 that band notch cuttype grabs finger, it can unprocessed workpiece from material storehouse pick up be placed into workpiece spindle fixture on or the gear processed from the fixture of workpiece spindle unload be put back into material storehouse on, want vertical ground with workpiece spindle during manipulator workpiece loading and unloading.The left side of lathe bed is provided with the X-axis guide rail 19 moved up and down for X-axis slide unit 18, X-axis slide unit 18 is provided with the Z axis guide rail 17 for toolbox 16 side-to-side movement, be provided with in toolbox can do gyration C axle 14, C axle 14 on cutterhead or the emery wheel 13 of machining gears are installed.For the thrust to Y-axis slide unit during opposing Gear Processing, in square hole, be provided with the roller 9 of this power of opposing.The chip area 15 with Plate Welding is provided with below lathe.
See Fig. 6 and Fig. 7, for ease of observing the relation between each component of composition lathe, the lathe represented in figure does not draw protection and motor, screw mandrel.
The utility model spiral bevel gear lathe comprises an integral lathe bed 1, and lathe bed adopts foundry goods, and chip area 15 is with Plate Welding and on fixing lathe bed.
When processing spiral bevel gear, workpiece box is perpendicular to ground, with manipulator, workpiece being transported to workpiece box from material storehouse installs the fixture of workpiece, computer controls them and enters processing, process rear each axle and return to original position, workpiece box vertical ground, manipulator is picked up the gear processed and it is put back on original position, material storehouse, loading position is changed to the gear that the next one will be processed in material storehouse, and manipulator is delivered to the tooth base that the next one will be processed the fixture of workpiece box clamps and started processing again.So move in circles, automatically process all gears.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen into the application's claims limited range.
Claims (10)
1. a spiral bevel gear lathe for energy automatic loading/unloading, has lathe bed (1) and is positioned at the material storehouse (3) of lathe bed side; Orthogonal X is being defined along described lathe bed (1) optional position, Y, Z cartesian coordinate system, the Z axis of wherein said coordinate system extends in left-right direction, X-axis extends along the vertical direction, and Y-axis extends along the longitudinal direction, it is characterized in that, a sidewall being parallel to Z axis of described lathe bed (1) is divided into left and right two parts;
The left half wall of lathe bed (1) sidewall is equipped with can along the toolbox (16) moved up and down about wall, the C axle (14) can doing gyration is installed in this toolbox (16), this C axle (14) be arranged in parallel is equipped with the cutterhead for machining gears or emery wheel (13) with Z axis;
The right half wall of lathe bed (1) sidewall has the hole (2) perpendicular to wall, the Y-axis slide unit (7) that the length direction along hole (2) moves back and forth is equipped with in this hole (2), described Y-axis slide unit (7) is equipped with rotatable B axle (20), can along with B axle (20) pivotal workpiece box (11) perpendicular to this B axle (20) that Y-axis is arranged is equipped with; Be provided with the A axle (12) also can doing gyration perpendicular to B axle (20) axis in described workpiece box (11), this A axle (12) is for installing processed gear (10).
2. the spiral bevel gear lathe of energy automatic loading/unloading according to claim 1, it is characterized in that, also comprise for the gear to be processed of expecting in storehouse (3) is delivered to A axle (12), and upper for A axle (12) manufactured gear (10) is delivered to the manipulator in material storehouse (3).
3. the spiral bevel gear lathe of energy automatic loading/unloading according to claim 2, it is characterized in that, the X1 axle slide unit (5) at described manipulator place can move up and down on the upper X1 axis rail arranged of Z1 axle slide unit (4), and the Z1 axis rail that Z1 axle slide unit (4) can be arranged on lathe moves left and right; Manipulator has a centering jaw (6) facilitating gear (10) to capture, and the clamping of this centering jaw (6) and unclamping is controlled by cylinder; The moving direction of described Z1 axle slide unit (4) is parallel with Z axis, and the moving direction of X1 axle slide unit (5) is parallel with X-axis.
4. the spiral bevel gear lathe of energy automatic loading/unloading according to claim 3, it is characterized in that, described centering jaw (6) has notch cuttype and grabs finger.
5. the spiral bevel gear lathe of energy automatic loading/unloading according to claim 1, it is characterized in that, the right half in the two parts of sidewall left and right is recessed to the inside and make whole sidewall stepped, is square hole for installing the described hole (2) of Y-axis slide unit (7).
6. the spiral bevel gear lathe of energy automatic loading/unloading according to claim 5, it is characterized in that, the bottom of described Y-axis slide unit (7) is contained in the bottom of square hole by the Y-axis guide rail (8) longitudinally arranged, the diapire of described square hole installs slide block, is convenient to Y-axis slide unit (7) and hole (2) can be skidded off outward.
7. according to the spiral bevel gear lathe of the energy automatic loading/unloading one of claim 1-6 Suo Shu, it is characterized in that, between the right side wall of described Y-axis slide unit (7) and the right side wall of hole (2), being provided with the roller (9) giving Y-axis slide unit (7) thrust for offsetting cutting.
8. the spiral bevel gear lathe of energy automatic loading/unloading according to claim 1, it is characterized in that, described toolbox (16) is contained on X-axis slide unit (18) by the Z axis guide rail (17) of horizontally set, and this X-axis slide unit (18) is contained on the left half wall of sidewall by the vertical X-axis guide rail (19) arranged.
9. according to the spiral bevel gear lathe of the energy automatic loading/unloading one of claim 2-4 Suo Shu, it is characterized in that, the axis of described manipulator A axle (12) when expecting carrier wheel (10) between the clamping workpiece position on storehouse (3) and A axle (12) is all perpendicular to horizontal plane.
10. according to the spiral bevel gear lathe of the energy automatic loading/unloading one of claim 1-6 Suo Shu, it is characterized in that, described lathe bed (1) bottom is provided with the chip area (15) being positioned at cutterhead or emery wheel (13) below.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520299890.0U CN204657661U (en) | 2015-05-11 | 2015-05-11 | A kind of spiral bevel gear lathe of energy automatic loading/unloading |
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| CN201520299890.0U CN204657661U (en) | 2015-05-11 | 2015-05-11 | A kind of spiral bevel gear lathe of energy automatic loading/unloading |
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| CN204657661U true CN204657661U (en) | 2015-09-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816049A (en) * | 2015-05-11 | 2015-08-05 | 长沙哈量凯帅精密机械有限公司 | Helical bevel gear machine tool with automatic feeding and discharging function |
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2015
- 2015-05-11 CN CN201520299890.0U patent/CN204657661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816049A (en) * | 2015-05-11 | 2015-08-05 | 长沙哈量凯帅精密机械有限公司 | Helical bevel gear machine tool with automatic feeding and discharging function |
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