CN221065255U - Improved generation planer-type machining center uses aircraft nose - Google Patents
Improved generation planer-type machining center uses aircraft nose Download PDFInfo
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- CN221065255U CN221065255U CN202323088529.7U CN202323088529U CN221065255U CN 221065255 U CN221065255 U CN 221065255U CN 202323088529 U CN202323088529 U CN 202323088529U CN 221065255 U CN221065255 U CN 221065255U
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- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 15
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of machining, and provides an improved machine head for a gantry machining center, which comprises a saddle, a lifting mechanism, a spindle box, a first tool bit and a second tool bit, wherein the lifting mechanism is arranged on the saddle and drives the spindle box to slide up and down on the saddle, the spindle box is respectively connected with and drives the first tool bit and the second tool bit to machine a workpiece to be machined, the axial direction of the first tool bit intersects with the vertical surface of the spindle box to process the side surface of the workpiece to be machined, and the axial direction of the second tool bit is parallel to the vertical surface of the spindle box to process the vertical surface of the workpiece to be machined. The utility model solves the problem that the existing numerical control vertical and horizontal compound machine occupies large space.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an improved machine head for a gantry machining center.
Background
Machine tools refer to machines for producing machines, also known as machine tools or machine tools, which are conventionally referred to as machine tools. Generally, metal cutting machine tools, forging machine tools, woodworking machine tools, etc. are classified. There are many ways to process machine parts in modern machine manufacturing: besides cutting processing, there are casting, forging, welding, stamping, extrusion and the like, but parts with higher precision requirements and finer surface roughness requirements are generally subjected to final processing by a cutting method on a machine tool. The machine tool plays a great role in the modern construction of national economy. The lathe is a machine tool for turning a rotating workpiece with a turning tool. The lathe can also be used for corresponding machining by using a drill bit, a reamer, a tap, a die, a knurling tool and the like. Lathes are used primarily for machining shafts, discs, sleeves and other workpieces having surfaces of revolution, and are the most widely used type of machine tools in machinery manufacturing and repair facilities. In the prior art, the turning, milling, drilling and other functions of the lathe are separated and realized through different lathes, so that the lathe investment is overlarge in the production of products, various lathes are purchased, the cost is increased, and the same product is moved to other lathes when the drilling and other functions are realized, so that the working efficiency is greatly reduced, and the composite machining center is generated. In the prior art, the machining center is divided into a vertical machining center, a horizontal machining center and a portal crane machining center, and the vertical machining center, the horizontal machining center and the portal crane machining center are all provided with a main shaft, so that only one-side machining of a vertical face or a side face can be realized, after one side of a workpiece is machined, the workpiece is reversed through a clamp, and then the other side of the workpiece is machined, so that machining of different planes of the vertical face and the side face of the workpiece cannot be realized, and the machining efficiency is low. For this reason, the numerical control vertical and horizontal compound machine should be operated, such as the Chinese patent literature: CN201010284224.1 discloses a numerical control gantry vertical-horizontal compound machine tool, which comprises a base, a workbench and an upright post, wherein the upright post is movably connected with a cross beam through an upright post guide rail or is fixedly connected with a cross beam through a fastener, the cross beam is movably or fixedly connected with a cross beam saddle, the upright post is movably or fixedly connected with an upright post saddle, the cross beam saddle is movably connected with a vertical spindle device, and the upright post saddle is movably connected with a horizontal spindle device; the base, the upright post, the cross beam, the vertical spindle device and the horizontal spindle device are provided with a screw rod driving device, and the screw rod driving devices are all connected with an electric numerical control device. However, the vertical spindle device and the horizontal spindle device need complex transverse and longitudinal moving mechanisms with large occupied space to be matched for realization, the structure is complex, the occupied space is large, and the vertical spindle device and the horizontal spindle device are inconvenient to use especially for enterprises with insufficient space.
Disclosure of utility model
Therefore, aiming at the problems, the utility model provides the improved gantry type machining center machine head which has the advantages of reasonable structure, convenient use, small occupied space of a machine table and no need of reversing a workpiece to be machined, and can finish machining of the vertical face and the side face of the workpiece.
In order to solve the technical problem, the utility model adopts the following scheme: the utility model provides an improved generation planer-type is aircraft nose for machining center, includes saddle, elevating system, headstock, first tool bit and second tool bit, elevating system locates on the saddle and elevating system drives the headstock and slide from top to bottom in the saddle, the headstock is connected respectively and is driven first tool bit and second tool bit and treat the processing work piece and process, the axial of first tool bit and the crossing fork of vertical face of headstock treat the processing work piece and carry out the side processing, the axial of second tool bit and the vertical face of headstock are parallel to treat the processing work piece and carry out the facade processing.
Further improvement, still include the balancing weight, the balancing weight is located on the saddle and is located the opposite face of installation headstock.
Further improvement, the axial direction of first tool bit is perpendicular with the vertical face of headstock.
Further improvement, the first tool bit and the second tool bit are respectively arranged on the left part and the right part of the bottom surface of the main shaft box.
Further improvement, still include the guard shield, the guard shield lid is located saddle and headstock top.
By adopting the technical scheme, the utility model has the beneficial effects that: the machine head structure of the existing numerical control vertical-horizontal compound machine is broken through by adopting a brand new mode, the spindle box can be arranged on the saddle in a vertical sliding mode, a first tool bit and a second tool bit which can process the side face and the vertical face of a workpiece are directly arranged on the single spindle box, the machining of the inside and the side face (namely the horizontal machining face) of the workpiece can be realized without arranging the horizontal spindle box, the vertical face and the side face (namely the horizontal machining face) of the workpiece can be machined without reversing the workpiece to be machined, the occupied space of the whole machining center is effectively reduced, the machine head is novel and reasonable in structure and convenient to use and install, the first tool bit can be adjusted to form machining of inclined planes at 60 degrees according to different requirements of the workpiece to be machined, the application range is enlarged, the first tool bit and the vertical face of the spindle box are perpendicular to each other and can be suitable for the traditional machining requirements of most of the workpiece, the functions of effectively guaranteeing that the first tool bit and the second tool bit on the spindle box cannot gradually form deflection due to the weight of the spindle box to reduce machining precision are arranged, the functions of the shield can be effectively protected, and the application can be widely popularized.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic elevational view of an embodiment of the present utility model;
fig. 3 is a schematic side view of an embodiment of the present utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and detailed description.
Referring to fig. 1-3, a preferred improved gantry type machining center machine head of the present utility model comprises a saddle 1, a lifting mechanism 2, a spindle box 3, a first tool bit 4, a second tool bit 5, a counterweight 6 and a shield 7, wherein the spindle box 3 is slidably arranged on one side of the saddle 1, one side of the saddle 1 away from the spindle box is a mounting groove 11 matched with a beam of the gantry type machining center, the lifting mechanism 2 is arranged on the saddle 1, the lifting mechanism 2 drives the spindle box 3 to slide up and down on the saddle 1, the spindle box 3 is respectively connected and drives the first tool bit 4 and the second tool bit 5 to machine a workpiece to be machined, the first tool bit 4 and the second tool bit 5 are respectively arranged on the left part and the right part of the bottom surface of the spindle box 3, the axial direction of the first tool bit 4 is perpendicular to the vertical surface of the spindle box 3 to machine a side (i.e. a horizontal machining surface), the axial direction of the second tool bit 5 is parallel to the vertical surface of the spindle box 3 to machine the workpiece to be machined, the counterweight 6 is arranged on the saddle 1 and is arranged on the opposite to the shield 7 of the spindle box 3, and the vertical surface of the spindle box is arranged on the spindle box 1.
In the above embodiment, the first tool bit may be disposed so that the first tool bit intersects with the vertical surface of the spindle box in an axial direction to perform side processing on the workpiece to be processed, for example, the first tool bit may be disposed obliquely, for example, at an angle of 60 ° to perform oblique processing.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides an improved generation planer-type is aircraft nose for machining center, includes saddle, elevating system, headstock, first tool bit and second tool bit, its characterized in that: the lifting mechanism is arranged on the saddle and drives the spindle box to slide up and down on the saddle, the spindle box is respectively connected with and drives the first tool bit and the second tool bit to process a workpiece to be processed, the axial direction of the first tool bit intersects with the vertical surface of the spindle box to process the side surface of the workpiece to be processed, and the axial direction of the second tool bit is parallel to the vertical surface of the spindle box to process the vertical surface of the workpiece to be processed.
2. The improved gantry machining center hand piece of claim 1, wherein: the device also comprises a balancing weight which is arranged on the saddle and positioned on the opposite surface for installing the spindle box.
3. The improved gantry machining center hand piece of claim 1, wherein: the axial direction of the first tool bit is perpendicular to the vertical surface of the spindle box.
4. The improved gantry machining center hand piece of claim 1, wherein: the first tool bit and the second tool bit are respectively arranged on the left part and the right part of the bottom surface of the spindle box.
5. The improved gantry machining center hand piece of claim 1, wherein: the device also comprises a shield, wherein the shield cover is arranged above the saddle and the spindle box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323088529.7U CN221065255U (en) | 2023-11-15 | 2023-11-15 | Improved generation planer-type machining center uses aircraft nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323088529.7U CN221065255U (en) | 2023-11-15 | 2023-11-15 | Improved generation planer-type machining center uses aircraft nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065255U true CN221065255U (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323088529.7U Active CN221065255U (en) | 2023-11-15 | 2023-11-15 | Improved generation planer-type machining center uses aircraft nose |
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| Country | Link |
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| CN (1) | CN221065255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119820330A (en) * | 2024-12-30 | 2025-04-15 | 中国机械总院集团海西(福建)分院有限公司 | Machine tool |
-
2023
- 2023-11-15 CN CN202323088529.7U patent/CN221065255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119820330A (en) * | 2024-12-30 | 2025-04-15 | 中国机械总院集团海西(福建)分院有限公司 | Machine tool |
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