CN201940815U - Horizontal machine tool - Google Patents
Horizontal machine tool Download PDFInfo
- Publication number
- CN201940815U CN201940815U CN2011200635586U CN201120063558U CN201940815U CN 201940815 U CN201940815 U CN 201940815U CN 2011200635586 U CN2011200635586 U CN 2011200635586U CN 201120063558 U CN201120063558 U CN 201120063558U CN 201940815 U CN201940815 U CN 201940815U
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- working slider
- working
- main shaft
- slider
- motion
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Abstract
The utility model provides a horizontal machine tool, which comprises a machine base, a working slipway and a spindle device. The working slipway comprises a first working slipway, a second working slipway and a third working slipway which are arranged on the machine base; the third working slipway is arranged on the second working slipway; a slider of the third working slipway is used for supporting a workpiece and driving the workpiece to move together; the motion direction of the third working slipway is approximately vertical and the third working slipway moves together with a slider of the second working slipway; the motion direction of the second working slipway is perpendicular to the motion direction of the third working slipway; the third working slipway is arranged on the second working slipway and moves together with the second working slipway; and the motion direction of the first working slipway is perpendicular to both the motion direction of the second working slipway and the motion direction of the third working slipway. The horizontal machine tool has the advantages of small structure size, small volume, smaller driving power in the vertical direction and convenience in use.
Description
Technical field
The utility model relates to a kind of horizontal machine tool.
Background technology
Existing horizontal machine tool, function are all comparatively single and driving power consumption is bigger.For example the main shaft device of known horizontal milling machine is horizontally disposed, and the workbench of carrying workpiece is and is horizontally disposed with, and drives two the orthogonal directions motions of workpiece at horizontal plane, and its main axis rotation center line is parallel with two work tops.
A kind of horizontal milling machine, its main shaft device are arranged on the vertical lifting slide unit of a cover, cooperate the workbench of carrying workpiece, realize the three-dimensional motion of cutter with respect to workpiece, finish the space cutting operation.If the weight sum of the workbench of the weight of workpiece and carrying workpiece is less than main shaft weight and the slide unit weight sum that drives motion of main shaft, especially process the occasion of some plastics, graphite or light metal small workpiece, this kind horizontal milling machine just seems unreasonable on vertical drive power layout.
Also have a kind of horizontal milling machine, it is provided with main shaft and workbench.The main shaft of this kind horizontal milling machine is fixed on the frame, and workpiece is fixed in workbench, and workpiece is with respect to cutter moving up and down feed motion and need rely on the lifting slide unit mechanism vertical with workbench to realize vertically.Therefore the power that drives lathe also needs to provide the power that overcomes gravity for the parts that move both vertically except that needs overcome frictional resistance, inertia force and cutting resistance.Because the weight of workbench of carrying workpiece is generally all bigger, therefore driving it, to move up and down required power also bigger.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of physical dimension little, and volume is little, the horizontal machine tool structure that the vertical direction driving power is less.
A kind of horizontal machine tool comprises support, working slider and main shaft device.Working slider comprises first working slider, second working slider and the 3rd working slider that is installed on support; Described the 3rd working slider is arranged on second working slider, and the slide block of described the 3rd working slider is used for supporting workpiece and is being with workpiece to move together, and described the 3rd working slider direction of motion roughly is the vertical setting and along with the slide block of second slide unit moves together; The direction of motion of described second working slider is perpendicular to the direction of motion of the 3rd working slider, the 3rd working slider is arranged at second working slider and moves with second working slider, the direction of motion while of described first working slider is perpendicular to the direction of motion of second working slider and the 3rd working slider, described main shaft device is horizontal to be arranged at described first working slider, described main shaft device is provided with main shaft, main shaft is provided with cutter chuck, the rotation centerline of described main shaft is parallel to the direction of motion of first working slider, and described first working slider drives the rotation centerline direction realization feed of main shaft device along main shaft, the withdrawing operation.
The beneficial effects of the utility model are: horizontal machine tool of the present utility model can be realized the three-dimensional motion of cutter with respect to workpiece by driving first working slider, second working slider and the 3rd working slider.When the weight of workpiece during less than the weight of main shaft, the 3rd working slider of supporting workpiece is arranged to vertical direction, cause the moving-mass of vertical little, required vertical driving power is less.The utility model structure helps lightweight, even can make portable lathe, is convenient to demonstration lesson, also can be applicable to industrial use.But and horizontal machine tool clamping milling cutter of the present utility model, drill bit, make functions such as this horizontal machine tool can be realized milling, brill.The utility model has reduced the power demand that is used to overcome vertical load, has optimized the driving power layout, has reduced redundant weight, adjustment, conversion, easy to use, and function expansion potentiality are big, and applicability is wide.
Description of drawings
Fig. 1 is the structural representation of the utility model horizontal machine tool;
Fig. 2 is the structural representation of linear electric motors 3-4;
Fig. 3 is the structural representation of main shaft device 4 of the present utility model;
Fig. 4 is first working slider, 2 another kind of improved structural representations;
Fig. 5 is second working slider, 3 another kind of improved structural representations.
Fig. 6 is the 3rd working slider 6 another kind of improved structural representations.
Fig. 7 is the structural representation of another embodiment of the utility model horizontal machine tool.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
See also Fig. 1, the utility model horizontal machine tool comprises that support 1, the first working slider, 2, the second working sliders 3 and main shaft device 4, the first working sliders 2, the second working sliders 3 all are horizontally disposed.Horizontal machine tool of the present utility model also is provided with the 3rd working slider 6.The 3rd working slider 6 is arranged on second working slider 3 and is used for supporting workpiece.The 3rd working slider 6 directions of motion are the vertical setting, and its plane of movement is perpendicular to the rotation centerline of main shaft device 4.The direction of motion of second working slider 3 is perpendicular to the direction of motion of the 3rd working slider 6.First working slider 2 adopts rolling guide 2-2 to support and adopts linear electric motors 2-3 to drive.Second working slider 3 adopts rolling guide 3-3 to support and adopts linear electric motors 3-4 to drive.Main shaft device 4 is arranged on first working slider 2, is horizontal layout.The direction of motion while of first working slider 2 is perpendicular to the direction of motion of second working slider 3 and the 3rd working slider 6.In the present embodiment, the upper surface of the support of horizontal machine tool is horizontally disposed with, and the 3rd working slider 6 is perpendicular to horizontal plane, and the plane of movement of first working slider 2 and second working slider 3 is parallel to horizontal plane.
Main shaft device 4 is electric main shafts, and main shaft device 4 comprises main shaft 5, and main shaft 5 is provided with rotation centerline and main shaft 5 rotates around described rotation centerline, and main shaft 5 rotation centerlines are parallel with the direction of motion of first working slider 2.In the present embodiment, rotation centerline is the axis of main shaft 5.Described first working slider 2 is horizontally disposed with, the pivot line parallel of its direction of motion and described main shaft 5, and described second working slider 3 is horizontally disposed with.First working slider 2 drives rotation centerline direction realization feed, the withdrawing operation of main shaft device 4 along main shaft 5.
First working slider 2 comprises slide block 2-1, rolling guide 2-2, linear electric motors 2-3.Slide block 2-1 is supported on the support 1 by rolling guide 2-2, and linear electric motors 2-3 drives slide block 2-1 and does straight reciprocating motion with respect to support 1, and the direction of motion of slide block 2-1 is the direction of motion of first working slider 2.
Second working slider 3 comprises slide unit pedestal 3-1, slide block 3-2, rolling guide 3-3 and linear electric motors 3-4.Slide unit pedestal 3-1 is arranged on the support 1, and slide block 3-2 is supported on the slide unit pedestal 3-1 by rolling guide 3-3, and the side vertical with the slide block 3-2 direction of motion is equipped with linear electric motors 3-4.Linear electric motors 3-4 drives slide block 3-2 and does straight reciprocating motion with respect to slide unit pedestal 3-1, and the direction of motion of slide block 3-2 is the direction of motion of second working slider 3.
Please, be illustrated in figure 2 as the structure of linear electric motors 3-4, comprise motor 3-4-1 in the lump referring to Fig. 2, screw mandrel 3-4-2 and nut 3-4-3, screw mandrel 3-4-2 processing is at the overhanging position of motor 3-4-1 axle.Linear electric motors 2-3 has identical structure with linear electric motors 3-4.
The 3rd working slider 6 comprises slide unit pedestal 6-1, slide block 6-2, and rolling guide 6-3 and linear electric motors 6-4, linear electric motors 6-4 has identical structure with linear electric motors 3-4.Slide block 6-2 is supported on the slide unit pedestal 6-1 by rolling guide 6-3, and the side vertical with the slide block 6-2 direction of motion is equipped with linear electric motors 6-4.Linear electric motors 6-4 drives slide block 6-2 and does straight reciprocating motion with respect to slide unit pedestal 6-1, and the direction of motion of slide block 6-2 is the direction of motion of the 3rd working slider 6.The slide unit pedestal 6-1 of the 3rd working slider 6 is arranged at the slide block 3-2 of second working slider 3.The motion under the slide block 3-2 of second working slider 3 drives of the 3rd working slider 6.
Main shaft device 4 is provided with chuck 7, can be used for clamping milling cutter or drill bit.
Please refer to Fig. 3, be understandable that, described main shaft device 4 can use split type main shaft.Described main shaft device 4 comprises casing 4-1, spindle motor 4-2, spindle motor support 4-3, belt pulley 4-4, belt 4-5, belt pulley 4-6 and main shaft 5.Casing 4-1 is provided with spindle motor support 4-3, on the spindle motor support 4-3 spindle motor 4-2 is installed.Main shaft 5 connects casing 4-1, and the rotation centerline of the rotation centerline of the output shaft of spindle motor 4-2 and main shaft 5 be arranged in parallel.The belt pulley 4-6 that is arranged on the main shaft 5 connects by belt 4-5 with belt pulley 4-4 on being arranged on spindle motor 4-2 output shaft, and main shaft 5 is realized around the gyration of self rotation centerline drive by spindle motor 4-2.
Please in the lump referring to Fig. 4, Fig. 5 and Fig. 6, first working slider 2 also is provided with handwheel 2-4.Handwheel 2-4 is arranged on the motor 2-3 axle, thereby handwheel 2-4 rotates the straight reciprocating motion that drives slide block 2-1.Second working slider 3 also is provided with handwheel 3-5.Handwheel 3-5 is arranged on the motor 3-4-1 axle, thereby handwheel 3-5 rotates the straight reciprocating motion that drives slide block 3-2.The 3rd working slider 6 also is provided with handwheel 6-5.Handwheel 6-5 is arranged on the motor 6-4-1 axle, thereby handwheel 6-5 rotates the straight reciprocating motion that drives slide block 6-2.Rotary table 10 is driven by motor 10-1, and handwheel 10-2 is arranged on the motor 10-1 axle, thereby handwheel 10-2 rotates the rotation of driven rotary workbench 10.
Please refer to Fig. 7 another embodiment of the present utility model.This embodiment and last example structure are roughly the same, its difference is that the upper surface and the horizontal plane of support 1 have certain inclination angle in the present embodiment, the plane of movement of first working slider 2, second working slider 3 has with respect to the horizontal plane rotated certain angle around the center line of main shaft, have angle between the direction of motion of first working slider 2 and second working slider 3 and the horizontal plane, the direction of motion of the 3rd working slider 6 slightly departs from vertical.But the direction of motion of first working slider 2, second working slider 3, the 3rd working slider 6 still keeps orthogonality relation, at this moment, second working slider 3 that moving-mass is bigger than the 3rd working slider 6, also need the driving force of vertical to move, when the inclination angle hour, the vertical driving force demand that second working slider 3 increases newly is less, and the 3rd working slider 6 slightly reduces along the driving force demand of vertical, and complete machine is still kept less level along the required driving force of vertical.
Be understandable that in order to alleviate the weight of complete machine, a kind of more excellent design is that second working slider 3 and the 3rd working slider 6 are adopted the intersection roller guide rail.Be understandable that horizontal machine tool of the present utility model can be installed multiple different process tools such as milling cutter, drill bit or graver according to actual processing, thus functions such as realization is milled, brill, carving, a tractor serves several purposes.Because main shaft device adopts horizontal layout, when lathe is in the milling machine duty, only the 3rd working slider by holding workpiece moves up and down, and the motion of two other working slider of vertical motion weight ratio that reason workpiece and the 3rd working slider deadweight sum constitutes is in light weight, and therefore the required vertical driving power of this topology layout is less.Because this lathe has above architectural feature, is easy to lightweight, even makes portable lathe, is convenient to demonstration lesson, also can be applicable to industrial use.Be understandable that horizontal machine of the present utility model can use the motor of other versions to drive.
Be understandable that, the direction of motion of the 3rd working slider of horizontal machine tool of the present utility model is arranged to the roughly state of vertical, simultaneously the direction of motion of first slide unit and second slide unit is done corresponding adjustment, make it to constitute orthogonality relation, also can obviously reduce the driving power of complete machine in vertical with the direction of motion of first slide unit.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a horizontal machine tool comprises support, and working slider and main shaft device is characterized in that: described working slider comprises first working slider, second working slider and the 3rd working slider that is installed on support; Described the 3rd working slider is arranged on second working slider, and the slide block of described the 3rd working slider is used for supporting workpiece and is being with workpiece to move together, and described the 3rd working slider direction of motion roughly is the vertical setting and along with the slide block of second slide unit moves together; The direction of motion of described second working slider is perpendicular to the direction of motion of the 3rd working slider, the 3rd working slider is arranged at second working slider and moves with second working slider, the direction of motion while of described first working slider is perpendicular to the direction of motion of second working slider and the 3rd working slider, described main shaft device is horizontal to be arranged at described first working slider, described main shaft device is provided with main shaft, main shaft is provided with cutter chuck, the rotation centerline of described main shaft is parallel to the direction of motion of first working slider, and described first working slider drives the rotation centerline direction realization feed of main shaft device along main shaft, the withdrawing operation.
2. according to the described horizontal machine tool of claim 1, it is characterized in that: described first working slider, second working slider and the 3rd working slider adopt rolling guide to support and adopt linear electric motors to drive.
3. according to claim 1 or 2 described horizontal machine tools, it is characterized in that: described second working slider comprises slide unit pedestal, slide block, rolling guide, linear electric motors, described linear electric motors are made up of motor and feed screw nut pair, the described second working slider pedestal is arranged on the support, described slide block is supported on the slide unit pedestal by rolling guide, and the side vertical with the slide block movement direction is equipped with linear electric motors.
4. according to claim 1 or 2 described horizontal machine tools, it is characterized in that: described the 3rd working slider direction of motion is perpendicular to horizontal plane, the direction of motion of first working slider, second working slider is parallel to horizontal plane, the direction of motion of first working slider, second working slider, the 3rd working slider is vertical mutually, and the plane of movement of the 3rd working slider is vertical with the rotation centerline of main shaft.
5. according to the described horizontal machine tool of claim 4, it is characterized in that: described the 3rd working slider comprises slide unit pedestal, slide block, rolling guide, linear electric motors, linear electric motors are made up of motor and feed screw nut pair, screw mandrel processing is at the overhanging position of motor shaft, described slide block is supported on the slide unit pedestal by the intersection roller guide rail, and the side vertical with the slide block movement direction is equipped with linear electric motors.
6. according to the described horizontal machine tool of claim 1, it is characterized in that: described main shaft device is electric main shaft or main shaft and the independently split type separately main shaft of motor.
7. according to the described horizontal machine tool of claim 1, it is characterized in that: described first working slider, second working slider and the 3rd working slider are equipped with handwheel, and described handwheel is separately positioned on the motor shaft of each working slider and rotary table.
8. according to the described horizontal machine tool of claim 2, it is characterized in that: the guide level of described first working slider, second working slider roughly is and is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200635586U CN201940815U (en) | 2011-03-11 | 2011-03-11 | Horizontal machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200635586U CN201940815U (en) | 2011-03-11 | 2011-03-11 | Horizontal machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940815U true CN201940815U (en) | 2011-08-24 |
Family
ID=44468166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200635586U Expired - Lifetime CN201940815U (en) | 2011-03-11 | 2011-03-11 | Horizontal machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133723A (en) * | 2011-03-11 | 2011-07-27 | 深圳大学 | Horizontal machine tool |
-
2011
- 2011-03-11 CN CN2011200635586U patent/CN201940815U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133723A (en) * | 2011-03-11 | 2011-07-27 | 深圳大学 | Horizontal machine tool |
| WO2012122811A1 (en) * | 2011-03-11 | 2012-09-20 | 深圳大学 | Horizontal 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 |
Granted publication date: 20110824 |
|
| CX01 | Expiry of patent term |