CN220782928U - Mineral casting type machine tool body - Google Patents
Mineral casting type machine tool body Download PDFInfo
- Publication number
- CN220782928U CN220782928U CN202322606007.5U CN202322606007U CN220782928U CN 220782928 U CN220782928 U CN 220782928U CN 202322606007 U CN202322606007 U CN 202322606007U CN 220782928 U CN220782928 U CN 220782928U
- Authority
- CN
- China
- Prior art keywords
- mounting portion
- mounting
- plug
- lathe bed
- mineral
- 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.)
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Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 29
- 239000011707 mineral Substances 0.000 title claims abstract description 29
- 238000005266 casting Methods 0.000 title claims description 14
- 238000009434 installation Methods 0.000 claims abstract description 38
- 238000013016 damping Methods 0.000 claims description 20
- 230000013011 mating Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000001902 propagating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The application discloses mineral foundry goods formula lathe bed, including workstation and lathe bed body, the workstation includes first installation department, and the lathe bed body is including the second installation department that is used for installing first installation department, is connected through grafting structure between first installation department and the second installation department. The utility model provides a mineral foundry goods formula lathe bed through setting up grafting structure between lathe bed and first installation department, increases and makes mineral foundry goods formula lathe bed in the course of the work, and the vibration that the workstation produced is except passing through first installation department, screw hole transmission to the lathe bed, can also increase the route of propagating vibration on the first installation department through grafting structure, and then reduces the vibration energy that passes through screw, screw hole transmission to the lathe bed, avoids leading to screw sleeve to produce not hard up after long-term use, influences the stability of lathe bed.
Description
Technical Field
The utility model relates to the technical field of mineral castings, in particular to a mineral casting type machine tool body.
Background
The mineral casting can replace traditional cast iron due to the advantages of good price, environmental protection and performance, for example, the machine tool body is a mineral casting. The mineral casting type machine tool body comprises a mounting part, a plurality of threaded connecting cylinders are embedded in the mounting part, a guide rail is arranged at the bottom of a workbench of the machine tool, and the guide rail is in threaded connection with the threaded connecting cylinders so as to realize that the workbench is mounted on the machine tool body. In the working process of the machine tool, the workbench can vibrate, and part of vibration is transmitted to the machine tool body through the workbench, the guide rail, the screw and the threaded hole, so that the screw-connection assembly can be loosened in the machine tool body under the long-term action, and the stability of the workbench in the machine tool body is affected.
Disclosure of Invention
In view of the above-described drawbacks or deficiencies of the prior art, it is desirable to provide a mineral cast machine tool bed.
The application provides a mineral foundry goods formula lathe bed, including workstation and lathe bed body, the workstation includes first installation department, and the lathe bed body is including the second installation department that is used for installing first installation department, is connected through grafting structure between first installation department and the second installation department.
Further, the plug-in structure comprises a plug-in component and a mounting groove matched with the plug-in component, the plug-in component is connected to the first mounting part, and the mounting groove is formed in the second mounting part.
Further, a shock-absorbing structure is arranged between the plug-in unit and the mounting groove.
Further, the damping structure comprises a damping sleeve sleeved on the periphery of the plug-in unit.
Further, the plug-in component comprises a plug-in part which is plugged with the mounting groove, and the plug-in part is of an inverted truncated cone structure.
Further, the plug-in component comprises a plug-in part and a third installation part connected with the first installation part, the plug-in part and the third installation part are integrally formed, and the cross section area of the third installation part is larger than that of the plug-in part.
Further, an isolation gap is reserved between the third mounting part and the mounting groove.
Further, the insert is detachably connected to the first mounting portion.
Further, the lathe bed body comprises a plurality of parallel second installation parts, the second installation parts are connected with the first installation parts, and each second installation part is connected with the first installation part through a plurality of splicing structures.
Further, a plurality of plug structures corresponding to each second installation part are uniformly arranged along the length direction of the second installation part; along the parallel direction of the plurality of second installation parts, the plug-in structures on the plurality of second installation parts are in one-to-one correspondence.
The utility model provides a mineral foundry goods formula lathe bed through setting up grafting structure between lathe bed body and first installation department, increases and makes mineral foundry goods formula lathe bed in the course of the work, and the vibration that the workstation produced is except passing through first installation department, screw hole transmission to the lathe bed, can also increase the route of propagating vibration on the first installation department through grafting structure, and then reduces the vibration energy that passes through screw, screw hole transmission to the lathe bed, leads to the spiro union subassembly to produce not hard up after avoiding long-term use, influences the stability of lathe bed.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a schematic perspective view of a mineral casting machine tool body according to an embodiment of the present application;
fig. 2 is a schematic cross-sectional structure of a plugging structure according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
Referring to fig. 1-2, an embodiment of the present application provides a mineral casting machine tool body, which includes a workbench and a body 100, wherein the workbench includes a first mounting portion 200, the body 100 includes a second mounting portion 110 for mounting the first mounting portion 200, and the first mounting portion 200 is connected with the second mounting portion 110 through an inserting structure 300.
The second mounting portion 110 is of a strip structure, the second mounting portion 110 is connected with the first mounting portion 200 through screws, and a plurality of threaded holes 111 for being screwed with the first mounting portion 200 are formed in the second mounting portion 110.
In this embodiment, when the mineral casting machine tool body operates, the workbench can vibrate during the operation, vibration can be transmitted from the workbench to the machine tool body 100 through the first mounting portion 200, the screw and the threaded hole 111, and after long-term use, the screw and the threaded hole 111 are loosened under the action of vibration, so that the connection stability of the machine tool body 100 and the workbench is reduced, and the stability of the mineral casting machine tool body is reduced. By arranging the plugging structure 300 between the first mounting portion 200 and the second mounting portion 110, the first mounting portion 200 can transmit vibration energy through the plugging structure 300 in addition to the vibration energy transmitted through the bolt structure, and further the vibration energy transmitted through the bolt assembly is reduced. Accordingly, the insertion structure 300 is provided, so that vibration energy transmitted to the screw and the screw hole 111 by the first mounting portion 200 can be reduced, and the screw hole 111 are prevented from loosening under the influence of vibration, thereby affecting the stability of the lathe bed body 100.
In some embodiments of the present application, the plug structure 300 includes a plug 310 and a mounting slot 320. Preferably, the insert 310 is connected to the first mounting portion 200, and the mounting groove 320 is formed in the second mounting portion 110, so that after the first mounting portion 200 is connected to the insert 310, the weight of the first mounting portion 200 is increased, and the stability of the first mounting portion 200 is improved, and the transmitted vibration energy is reduced. While satisfying the shock absorption requirement, the structure of the insert 310 and the installation groove 320 is simple, and the installation is convenient. Of course, the insert 310 may be connected to the second mounting portion 110, and the mounting groove 320 may be provided in the first mounting portion 200.
In some embodiments of the present application, a damping structure is disposed between the insert 310 and the mounting groove 320, so that when vibration energy is transmitted through the insert structure 300, the vibration energy is transmitted from the insert 310 to the lathe bed body 100 through the damping structure and the mounting groove 320, and the damping structure can reduce the vibration energy passing through the damping structure, so that the vibration energy finally transmitted to the lathe bed body 100 is further reduced, and the stability of the lathe bed body 100 is improved.
In other implementations of the present application, the shock absorbing structure may also be mounted between the first mounting portion 200 and the second mounting portion 110, or between the screw and the threaded hole 111.
In some embodiments of the present application, the damping structure includes a damping sleeve 330 sleeved on the periphery of the insert 310, where the damping sleeve 330 wraps the periphery of the insert 310, so that the insert 310 is tightly attached to the damping sleeve 330, and the damping effect of the damping sleeve 330 is further improved.
Preferably, the damping sleeve 330 is made of rubber, and the rubber has excellent damping effect and good ductility, so that the damping sleeve 330 can be better attached to the periphery of the insert 310, and the mounting is more convenient. Of course, the damping sleeve 330 may also be a spring, foam, or the like.
In some embodiments of the present application, the insert 310 includes a socket portion 311 that is plugged with the mounting groove 320, wherein the socket portion 311 is preferably in an inverted circular truncated cone structure. The plug-in portion 311 is arranged to be of an inverted circular truncated cone structure, so that vibration energy in the vertical direction received by the plug-in portion 311 can be decomposed into component forces in the lateral direction and the horizontal direction of the plug-in portion 311, a certain auxiliary buffering effect is achieved, the vibration energy is dispersed, and meanwhile the size of the plug-in unit 310 is reduced. Further, the slot size of the mounting slot 320 is reduced, and the influence of the slot on the strength of the second mounting portion 110 is reduced. Of course, the structure of the plug portion 311 may also be a hemispherical structure, a conical structure, or the like.
In some embodiments of the present application, the insert 310 includes a socket portion 311 that is plugged with the mounting groove 320 and a third mounting portion 312 that is connected with the first mounting portion 200, the socket portion 311 is integrally formed with the third mounting portion 312, and a cross-sectional area of the third mounting portion 312 is larger than a cross-sectional area of the socket portion 311. Accordingly, the contact area between the insert 310 and the first mounting portion 200 is increased, and the vibration energy transmitted from the first mounting portion 200 to the insert 310 is increased, and the vibration energy transmitted to the screw and the screw hole 111 is further dispersed and reduced.
Preferably, the third mounting portion 312 is in a disc shape, so that the contact area between the third mounting portion 312 and the first mounting portion 200 is increased as much as possible while the mounting is facilitated. Of course, the shape of the third mounting portion 312 may also be square, polygonal, or the like.
In some embodiments of the present application, a gap is formed between the third mounting portion 312 and the mounting groove 320, so that when vibration energy is transferred to the insert 310, the vibration energy must be damped by the damping structure to be transferred to the mounting groove 320, so that vibration energy transferred by the insert structure is further reduced, and stability of connection between the bed body 100 and the workbench is improved.
In some embodiments of the present application, the insert 310 is detachably connected to the first mounting portion 200, such that the insert 310 can be mounted on a different mounting portion without customizing the first mounting portion 200, reducing costs, and the insert 310 can be reused.
Preferably, the insert 310 is screwed to the first mounting portion 200, so that not only the insert 310 and the first mounting portion 200 are detachable, but also the connection between the insert 310 and the first mounting portion 200 is more stable when the insert is connected to the first mounting portion 200. Of course, the connection between the insert 310 and the first mounting portion 200 may also be a snap fit, etc.
In some embodiments of the present application, the bed body 100 includes a plurality of second mounting portions 110 arranged in parallel, each of the plurality of second mounting portions 110 is connected to the first mounting portion 200, and each of the second mounting portions 110 is connected to the first mounting portion 200 through a plurality of plugging structures 300. The plurality of second mounting portions 110 are arranged to be connected with the first mounting portion 200, so that connection between the second mounting portion and the first mounting portion is stable, the plurality of plug structures 300 are arranged to disperse vibration energy through the plurality of plug structures 300, so that vibration energy passing through the screw and the threaded hole 111 is further dispersed and reduced, and stability of connection between the screw and the threaded hole 111 is improved.
Preferably, the bed body 100 includes two parallel second mounting portions 110, so that the manufacturing cost is saved while the connection stability between the first mounting portion 200 and the second mounting portion 110 is ensured.
In some embodiments of the present application, the plurality of plugging structures 300 corresponding to each second mounting portion 110 are uniformly arranged along the length direction of the second mounting portion 110; along the parallel direction of the plurality of second mounting portions 110, the plugging structures 300 on the plurality of second mounting portions 110 are in one-to-one correspondence. Therefore, the plurality of plug structures 300 are distributed more uniformly, when vibration energy passes through the first mounting portion 200, the vibration energy can be dispersed to the second mounting portion 110 more uniformly, so that the second mounting portion 110 is stressed uniformly, the stability of connection between the first mounting portion 200 and the second mounting portion 110 is further improved, and the stability of the mineral casting type machine tool body is further improved.
The machine tool applied to the machine tool body can be a conventional machine tool such as a numerical control machine tool, a grinding machine and the like.
It is to be understood that the above references to the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are for convenience in describing the present utility model and simplifying the description only, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is three or more.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (10)
1. The mineral casting type machine tool body is characterized by comprising a body for installing a workbench, wherein the workbench comprises a first installation part, the body comprises a second installation part for installing the first installation part, and the first installation part is connected with the second installation part through a plug-in structure.
2. The mineral cast machine bed of claim 1 wherein the plug-in structure comprises a plug-in and a mounting groove cooperating with the plug-in, the plug-in being connected to the first mounting portion, the mounting groove being provided in the second mounting portion.
3. A mineral cast machine bed according to claim 2, characterized in that a damping structure is provided between the insert and the mounting groove.
4. A mineral cast machine bed as defined in claim 3 wherein the damping structure comprises a damping sleeve around the periphery of the insert.
5. The mineral cast machine tool bed of claim 2 wherein the insert includes a spigot portion that mates with the mounting slot, the spigot portion being of inverted circular truncated cone configuration.
6. The mineral cast machine bed of claim 2 wherein the insert includes a spigot portion that spigots with the mounting slot and a third mounting portion that is connected to the first mounting portion, the spigot portion being integrally formed with the third mounting portion, and the cross-sectional area of the third mounting portion being greater than the cross-sectional area of the spigot portion.
7. The mineral cast machine bed of claim 6 wherein there is a gap between the third mounting portion and the mounting groove.
8. The mineral cast machine bed of claim 2 wherein the insert is removably connected to the first mounting portion.
9. The mineral cast machine tool bed of claim 1, wherein the bed body includes a plurality of side-by-side second mounting portions, each of the plurality of second mounting portions being connected to the first mounting portion, and each of the plurality of second mounting portions being connected to the first mounting portion by a plurality of mating structures.
10. The mineral casting machine bed of claim 9 wherein the plurality of mating structures for each of the second mounting portions are uniformly disposed along the length of the second mounting portion; and the plug-in structures on the plurality of second installation parts are in one-to-one correspondence along the parallel direction of the plurality of second installation parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606007.5U CN220782928U (en) | 2023-09-25 | 2023-09-25 | Mineral casting type machine tool body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606007.5U CN220782928U (en) | 2023-09-25 | 2023-09-25 | Mineral casting type machine tool body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220782928U true CN220782928U (en) | 2024-04-16 |
Family
ID=90662217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322606007.5U Active CN220782928U (en) | 2023-09-25 | 2023-09-25 | Mineral casting type machine tool body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220782928U (en) |
-
2023
- 2023-09-25 CN CN202322606007.5U patent/CN220782928U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |