CN214489610U - Integral gantry frame - Google Patents
Integral gantry frame Download PDFInfo
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- CN214489610U CN214489610U CN202120186603.0U CN202120186603U CN214489610U CN 214489610 U CN214489610 U CN 214489610U CN 202120186603 U CN202120186603 U CN 202120186603U CN 214489610 U CN214489610 U CN 214489610U
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- upright post
- cross beam
- gantry frame
- upright
- main body
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Abstract
The utility model discloses an integral gantry frame has first stand, second stand and main part crossbeam, its characterized in that, first stand, second stand and main part crossbeam formula structure as an organic whole, and first stand bottom sets up the first slot of filling up, and second stand bottom sets up the second and fills up the slot. The utility model discloses the precision is high, simple to operate, and stability is better.
Description
Technical Field
The utility model relates to a gantry frame especially relates to integral gantry frame.
Background
The gantry machining center frame structure is fixed on a base through two stand columns by bolts, a cross beam is fixed on the two stand columns by bolts, and the two stand columns are required to be equal in height and the parallelism of the two stand columns is required to be ensured during machining; when the cross beam is installed, the parallelism between the guide line of the cross beam and the bottom surfaces of the two stand columns and the perpendicularity between the guide line of the cross beam and the stand columns are ensured; therefore, the design requirements are met by grinding, scraping and adding gaskets in the assembly process. The gantry workpiece is heavy, the hoisting difficulty is high, inconvenience is brought to the whole installation, the equipment precision cannot meet the requirement easily, and the stability of the gantry frame is directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, providing a simple to operate improves the integral gantry frame of lathe precision and stability.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the integral gantry frame is provided with a first upright post, a second upright post and a main body cross beam and is characterized in that the first upright post, the second upright post and the main body cross beam are of an integral structure, a first gap filling groove is formed in the bottom of the first upright post, and a second gap filling groove is formed in the bottom of the second upright post.
Furthermore, a first hollow reinforcing rib plate is arranged on the inner side of the joint of the first upright column and the main body cross beam, and a second hollow reinforcing rib plate is arranged on the inner side of the joint of the second upright column and the main body cross beam.
Further, a plurality of first bolt mounting holes are formed in the periphery of the bottom of the first upright post, and a first mounting and positioning concave platform is arranged inside the first upright post; the periphery of the bottom of the second upright post is provided with a plurality of second bolt mounting holes, and a second mounting and positioning concave platform is arranged inside the second upright post.
Compared with the prior art, the utility model discloses following beneficial effect has: because the joint filling groove is formed in the mounting surface at the bottom of the upright column and used for injecting joint filling alloy after the upright column is mounted and adjusted, the overall compactness of the combining surface of the bottom surface of the upright column and the lathe bed is ensured, the later stage of the verticality between the assembled gantry upright column cross beam and the workbench is ensured not to deform, and the rigidity of the upright column is increased. The integral gantry frame reduces the complicated processes of independently processing the cross beam and the two stand columns, reduces the processing cost, not only reduces the complicated processes of independently mounting the stand columns and the cross beam, but also improves the overall stability and the mounting precision of the gantry frame. The integral gantry frame is safer, more reliable, more economical and more practical, can reduce the processing cost, can ensure the precision and the stability of a machine tool, and is an ideal gantry frame.
Drawings
FIG. 1 is a front view of a unitary gantry frame.
Figure 2 is a top view of the monolithic gantry frame.
Figure 3 is a bottom view of the integrated gantry frame.
Figure 4 is a left side view of the monolithic gantry frame.
Fig. 5 is a schematic view of the protective body.
The reference numbers indicate that 1 a first upright post, 2 a second upright post, 3 a main body cross beam, 41 a first joint filling groove, 42 a second joint filling groove, 51 a first reinforcing rib plate, 52 a second reinforcing rib plate, 61 a first bolt mounting hole, 62 a first mounting and positioning concave table, 71 an upper linear rail mounting rail, 72 a lower linear rail mounting rail, 73Y-axis ball screw front mounting base, 74Y-axis ball screw rear mounting base and 75 tool magazine mounting boss.
81 body, 82 side body, 83 spring, 84 pull ring.
Detailed Description
Example 1
Referring to fig. 1 to 4, the integral gantry frame has a first upright, a second upright and a main beam, the first upright, the second upright and the main beam are of an integral structure, a first gap filling groove is formed in the bottom of the first upright, and a second gap filling groove is formed in the bottom of the second upright. The joint filling groove is used for filling joint filling alloy after the upright post is installed and adjusted, so that the integral compactness of the joint surface of the bottom surface of the upright post and the lathe bed is ensured, and the rigidity of the upright post is increased. The integral casting structure (integral structure) improves the stability and the installation precision of the equipment and reduces the installation procedures. It should be noted that the first upright column, the second upright column and the main body cross beam can adopt hollow structures.
The inner side of the joint of the first stand column and the main body cross beam is provided with a first hollow reinforcing rib plate, and the inner side of the joint of the second stand column and the main body cross beam is provided with a second hollow reinforcing rib plate. Through the design, the structural strength can be improved.
A plurality of first bolt mounting holes are formed in the periphery of the bottom of the first upright post, and a first mounting and positioning concave platform is arranged in the first upright post; the periphery of the bottom of the second upright post is provided with a plurality of second bolt mounting holes, and a second mounting and positioning concave platform is arranged inside the second upright post. Taking the first upright column as an example, after the first bolt mounting hole and the first mounting and positioning boss are arranged, the installation is facilitated.
Example 2
The basic scheme is the same as embodiment 1, and is characterized in that an upper linear rail mounting rail is arranged on a main body cross beam, a lower linear rail mounting rail is arranged at the lower part of the front side of the main body cross beam, and a Y-axis ball screw front mounting seat and a Y-axis ball screw rear mounting seat are arranged in the middle of the front side of the main body cross beam; the outside of first stand is equipped with tool magazine installation boss. It should be noted that the above-mentioned mounting structure can refer to the prior art. It should be noted that the accessory parts of the frame can be increased or decreased according to actual requirements.
Example 3
The basic scheme is the same as that of embodiment 1 or embodiment 2, and is different from that of embodiment 1 or embodiment 2 in that, referring to fig. 5, a protective body is arranged in each of the first caulking groove and the second caulking groove, the protective body is provided with a cuboid-shaped main body part, a cuboid-shaped side body part is arranged on one side of the main body part, a blind hole is arranged on the main body part, and one end of a spring is connected to the bottom of the blind hole, and the other end of the spring is connected to the side body part. When the frame is not used, the protective body is arranged in the gap filling grooves (the first gap filling groove and the second gap filling groove) to prevent foreign matters from entering to influence the use and the installation. During the installation, compression spring makes main part and side body portion interval reduce to make the protective body can put into and fill the crack groove, put into the back under the spring action, the protective body card is in filling the crack groove (filling and filling the crack groove). When the protector is detached, the protector can be pulled out by pulling the pull ring.
Above only do the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiment, all belong to the technical scheme of the present invention all belong to the protection scope of the present invention. For those skilled in the art, several modifications can be made without departing from the principle of the present invention, and such modifications should also be considered as the protection scope of the present invention.
Claims (3)
1. The integral gantry frame is provided with a first upright post, a second upright post and a main body cross beam and is characterized in that the first upright post, the second upright post and the main body cross beam are of an integral structure, a first gap filling groove is formed in the bottom of the first upright post, and a second gap filling groove is formed in the bottom of the second upright post.
2. The integral gantry frame according to claim 1, wherein a first hollow reinforcing rib plate is arranged on the inner side of the joint of the first upright column and the main body cross beam, and a second hollow reinforcing rib plate is arranged on the inner side of the joint of the second upright column and the main body cross beam.
3. The integral gantry frame of claim 1, wherein a plurality of first bolt mounting holes are arranged on the periphery of the bottom of the first upright post, and a first mounting and positioning concave platform is arranged inside the first upright post; the periphery of the bottom of the second upright post is provided with a plurality of second bolt mounting holes, and a second mounting and positioning concave platform is arranged inside the second upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186603.0U CN214489610U (en) | 2021-01-25 | 2021-01-25 | Integral gantry frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186603.0U CN214489610U (en) | 2021-01-25 | 2021-01-25 | Integral gantry frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489610U true CN214489610U (en) | 2021-10-26 |
Family
ID=78216481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120186603.0U Active CN214489610U (en) | 2021-01-25 | 2021-01-25 | Integral gantry frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489610U (en) |
-
2021
- 2021-01-25 CN CN202120186603.0U patent/CN214489610U/en active Active
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