CN210451793U - Gantry machining center saddle - Google Patents
Gantry machining center saddle Download PDFInfo
- Publication number
- CN210451793U CN210451793U CN201921429592.3U CN201921429592U CN210451793U CN 210451793 U CN210451793 U CN 210451793U CN 201921429592 U CN201921429592 U CN 201921429592U CN 210451793 U CN210451793 U CN 210451793U
- Authority
- CN
- China
- Prior art keywords
- machining center
- saddle
- gantry machining
- axis
- groove
- 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.)
- Active
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a longmen machining center saddle belongs to longmen machining center technical field. The saddle of the gantry machining center comprises a body, wherein a through groove is formed in the body, and a Z-axis screw rod group mounting seat is fixedly connected in the through groove; a plurality of Z-axis rail mounting positions are formed in the side wall and the bottom surface of the inside of the through groove; a plurality of Z-axis lead screw mounting positions are formed on the Z-axis lead screw group mounting seat; the interior of the body is hollow, the reinforcing rib plates are welded inside the body, the circular hollowed holes and the rectangular hollowed holes are formed in the surface of the body and the surface of each reinforcing rib plate, the weight of the gantry machining center saddle is greatly reduced, the overall rigidity and bending and torsion resistance are enhanced, reasonable bearing capacity is kept, and meanwhile the heat dissipation capacity of the gantry machining center is enhanced due to the hollowed hole structures.
Description
Technical Field
The utility model relates to a longmen machining center technical field, in particular to longmen machining center saddle.
Background
The gantry machining center is a machining center with a spindle axis perpendicular to the workbench and is mainly suitable for machining large parts.
At present, the main structure of a common gantry machining center is difficult to realize long-term use, and because the gravity of a main shaft box assembly and a saddle assembly, the cutting force under a preset condition and the forward tilting structure of the main shaft box assembly and a cross beam can cause the deformation of the cross beam and an upright post, the machining precision of the machining center is influenced after the gantry machining center is used for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a longmen machining center saddle to the major structure who solves present longmen machining center warp easily after long-time the use, influences the problem of machining precision.
In order to solve the technical problem, the utility model provides a gantry machining center saddle which comprises a body, wherein a through groove is formed in the body, and a Z-axis screw rod group mounting seat is fixedly connected in the through groove;
a plurality of Z-axis rail mounting positions are formed in the side wall and the bottom surface of the inside of the through groove;
a plurality of Z-axis lead screw mounting positions are formed on the Z-axis lead screw group mounting seat;
the body is also provided with a plurality of round hollow holes and rectangular hollow holes.
Optionally, an X-axis lead screw mounting position is arranged on the body, and the X-axis lead screw mounting position is perpendicular to the body.
Optionally, the number of the X-axis lead screw mounting positions is two.
Optionally, the middle of the body is of a hollow structure, and a plurality of reinforcing rib plates are welded on the body.
Optionally, the circular holes and the rectangular holes are uniformly distributed on the top and two sides of the body, and a plurality of circular holes are uniformly formed in the reinforcing rib plate.
Optionally, the top of the body is provided with a linear rail sliding block mounting position.
Optionally, the outer corner of the body is welded with an inclined support.
The utility model provides a saddle of a gantry machining center, which comprises a body, wherein a through groove is formed on the body, and a Z-axis screw rod group mounting seat is fixedly connected in the through groove; a plurality of Z-axis rail mounting positions are formed in the side wall and the bottom surface of the inside of the through groove; a plurality of Z-axis lead screw mounting positions are formed on the Z-axis lead screw group mounting seat; the interior of the body is hollow, the reinforcing rib plates are welded inside the body, the circular hollowed holes and the rectangular hollowed holes are formed in the surface of the body and the surface of each reinforcing rib plate, the weight of the gantry machining center saddle is greatly reduced, the overall rigidity and bending and torsion resistance are enhanced, reasonable bearing capacity is kept, and meanwhile the heat dissipation capacity of the gantry machining center is enhanced due to the hollowed hole structures.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of a gantry machining center saddle provided by the present invention;
FIG. 2 is a schematic view of the internal structure of a gantry machining center saddle provided by the present invention;
figure 3 is a rear view of a gantry machining center saddle provided by the utility model.
Detailed Description
The gantry machining center saddle according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
The utility model provides a gantry machining center saddle, the structure of which is shown in figure 1, comprising a body 1, wherein the body 1 is provided with a through groove 10, and a Z-axis lead screw group mounting seat 11 is fixedly connected in the through groove 10; a plurality of Z-axis rail mounting positions 2 are arranged on the side wall and the bottom surface in the through groove 10, and 12Z-axis rail mounting positions 2 are arranged from top to bottom and are used for mounting Z-axis rails; the Z-axis screw rod group mounting seat 11 is provided with a plurality of Z-axis screw rod mounting positions 3, and the four Z-axis screw rod mounting positions 3 are respectively located at two ends of the Z-axis screw rod group mounting seat 11 and used for mounting the Z-axis screw rod group.
Specifically, as shown in fig. 2, the body 1 is provided with X-axis screw rod mounting positions 5, the X-axis screw rod mounting positions 5 are perpendicular to the body 1, and two groups of the X-axis screw rod mounting positions 5 are respectively located on two sides of the center line of the body 1; the X-axis lead screw mounting position 5 is of an annular structure and is used for placing an X-axis lead screw; the middle of the body 1 is of a hollow structure, a plurality of reinforcing rib plates 6 are welded on the body, and the reinforcing rib plates 6 form an internal square cavity structure, so that the rigidity of the saddle of the gantry machining center can be enhanced to the greatest extent; the circular hollow holes 7 and the rectangular hollow holes 8 are uniformly distributed at the top and two sides of the body 1, and the reinforcing rib plate 6 is also uniformly provided with a plurality of circular hollow holes 7, so that the structure can reduce the weight to the maximum extent on the premise of not influencing the rigidity, reduce the dead weight of a saddle of a gantry machining center, enhance the bending and torsion resistance and avoid deformation in long-time use; the outer bevel of the body 1 is welded with an inclined support 9, so that the rigidity of the bevel of the saddle of the gantry machining center is further enhanced, and the stability is improved. Further, as shown in fig. 3, the top of the body 1 is provided with four linear rail sliding block mounting positions 4, which are distributed at four corners of the top of the body 1 and used for mounting linear rail sliding blocks.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (7)
1. A gantry machining center saddle is characterized by comprising a body (1), wherein a through groove (10) is formed in the body (1), and a Z-axis screw rod group mounting seat (11) is fixedly connected in the through groove (10);
the side wall and the bottom surface in the through groove (10) are provided with a plurality of Z-axis rail mounting positions (2);
the Z-axis screw rod group mounting seat (11) is provided with a plurality of Z-axis screw rod mounting positions (3);
the body (1) is also provided with a plurality of round hollow holes (7) and rectangular hollow holes (8).
2. A gantry machining center saddle as claimed in claim 1, characterized in that said body (1) is provided with X-axis screw mounting locations (5), said X-axis screw mounting locations (5) being arranged perpendicular to said body (1).
3. A gantry machining center saddle as claimed in claim 2, characterized in that said X-axis screw mounting locations (5) are in two groups.
4. Saddle for gantry machining centers according to claim 1, characterized in that the body (1) is hollow in the middle and welded with several stiffening webs (6).
5. A gantry machining center saddle as claimed in claim 4, wherein the circular holes (7) and the rectangular holes (8) are uniformly distributed on the top and two sides of the body (1), and the reinforcing plate (6) is also uniformly provided with a plurality of circular holes (7).
6. Saddle for gantry machining centers according to claim 1, characterized in that the top of said body (1) is equipped with a linear rail slide block mounting location (4).
7. Saddle for gantry machining centers according to claim 1, characterised in that the external corners of said body (1) are also welded with diagonal braces (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429592.3U CN210451793U (en) | 2019-08-30 | 2019-08-30 | Gantry machining center saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429592.3U CN210451793U (en) | 2019-08-30 | 2019-08-30 | Gantry machining center saddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210451793U true CN210451793U (en) | 2020-05-05 |
Family
ID=70431469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429592.3U Active CN210451793U (en) | 2019-08-30 | 2019-08-30 | Gantry machining center saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210451793U (en) |
-
2019
- 2019-08-30 CN CN201921429592.3U patent/CN210451793U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210451793U (en) | Gantry machining center saddle | |
| CN105108502A (en) | Stand-column-reinforced precise vertical machining center | |
| CN210451794U (en) | Gantry machining center beam | |
| CN213351723U (en) | Liftable shock attenuation formula digit control machine tool | |
| CN112692587B (en) | Multi-dimensional machine tool stand column | |
| CN204913289U (en) | Accurate vertical machining center of stand strenghthened type | |
| CN203542059U (en) | Numerical control three-dimensional carving machine tool portal framework | |
| CN210451795U (en) | Ram of gantry machining center | |
| CN213410854U (en) | Three-dimensional five-axis numerical control laser cutting machine's frame | |
| CN211680931U (en) | Five moving beam type portal frames | |
| CN214685220U (en) | Novel stand column structure | |
| CN202490963U (en) | Carving, milling and buffing machine provided with box-shaped beam structure | |
| CN216178375U (en) | Gantry frame structure with stable bearing | |
| CN202491070U (en) | Fixed-beam gantry wire rail machine tool possessing improved pedestal wire rails | |
| CN206869447U (en) | A kind of machine tool beam | |
| CN211361344U (en) | Numerical control machine tool upright post | |
| CN205520466U (en) | Digit control machine tool ray apparatus | |
| CN211387677U (en) | Gantry structure for non-metal machining center | |
| CN205520467U (en) | Base of numerically -controlled machine tool | |
| CN219665710U (en) | Lathe bed for gantry boring and milling machining center | |
| CN214079633U (en) | Lifting machine head of electric spark forming machine tool | |
| CN218800439U (en) | Gantry machining center beam | |
| CN220839813U (en) | Quick positioning die carrier tool | |
| CN206702614U (en) | Machining center column | |
| CN209970092U (en) | Gantry machining center lathe bed supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |