CN220462939U - Mineral casting machine tool body - Google Patents
Mineral casting machine tool body Download PDFInfo
- Publication number
- CN220462939U CN220462939U CN202321884387.2U CN202321884387U CN220462939U CN 220462939 U CN220462939 U CN 220462939U CN 202321884387 U CN202321884387 U CN 202321884387U CN 220462939 U CN220462939 U CN 220462939U
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- CN
- China
- Prior art keywords
- casting machine
- sliding rail
- base
- mineral casting
- inclined surface
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- 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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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 24
- 239000011707 mineral Substances 0.000 title claims abstract description 24
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 238000003754 machining Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The application relates to the technical field of mineral castings, in particular to a mineral casting machine tool body, wherein the bottom of a sliding table is of an arch structure, so that the compression resistance of the mineral casting machine tool body is improved, gravity is dispersed to the side wall of a base through cross beams and longitudinal beams which are arranged in a staggered manner, the downward arching of the sliding table and an upper plate of the base is reduced, and the machining precision is improved; and the cross beam and the longitudinal beam are of inverted trapezoid structures in cross section, bear load action in two directions, are good in stress performance, and facilitate demolding work of the shaped mineral castings.
Description
Technical field:
the application relates to the technical field of mineral castings, in particular to a mineral casting machine tool body.
The background technology is as follows:
the utility model provides a national utility model patent of application number 202320402377.4-lathe saw is with integrative foundry lathe bed, including two rectangular form bottom plates that the interval set up, vertically be equipped with the curb plate on the bottom plate, both sides board upper end is connected with the upper plate, the upper plate both ends upwards bend respectively and form the boss, bottom plate, curb plate and upper plate's both ends are equipped with the end plate respectively, the inboard center of upper plate is along its length direction vertical deep floor A that is equipped with, follows deep floor A length direction interval is equipped with a plurality of deep floor B, deep floor B sets up with deep floor A vertically, deep floor B upper end is connected with the upper plate inboard, deep floor B both ends are connected with the curb plate inboard respectively, the interval is equipped with two transport jacks on the curb plate, be equipped with a plurality of mounting holes along its length direction interval on the bottom plate, the lathe bed is by bottom plate, curb plate, upper plate, end plate, deep floor A and deep floor B integral casting shaping.
According to the technical scheme, the reinforcing rib plates A and the reinforcing rib plates B are designed, so that the connection strength between the two side plates and the upper plate can be remarkably enhanced, but the supporting effect on the machine body is limited, the middle of the upper plate and the sliding table is easily arched downwards, and the machining precision is further affected; because the mineral casting is formed by enclosing and pouring the template, after the mineral casting with the patent structure is processed and molded, the templates in the cavity formed by enclosing the reinforcing rib plates A, the reinforcing rib plates B and the upper plate are difficult to dismantle and the demolding is difficult.
The utility model comprises the following steps:
in order to solve the technical problems, the utility model provides a mineral casting machine tool body, which solves the technical problems that: the supporting effect on the lathe bed is limited, and the middle of the upper plate and the sliding table is easy to arch downwards, so that the machining precision is affected; the templates in the cavity formed by the enclosing of the reinforcing rib plates A, B and the upper plate are difficult to remove and difficult to demold. In order to solve the technical problems, the utility model adopts the following technical scheme:
a mineral cast machine bed comprising:
the base is in a frame structure, the lower end surface of a top plate of the base is fixedly provided with crisscrossed cross beams and longitudinal beams, two ends of each cross beam and two ends of each longitudinal beam are fixedly connected with side plates of the base, and the cross sections of the cross beams and the longitudinal beams are of inverted trapezoid structures;
the two sliding rails are arranged above the base in a fixed structure mode, an inner inclined surface extends downwards from the inner side of the horizontal section of the sliding rail, and the included angle between the horizontal section and the inner inclined surface ranges from 115 degrees to 155 degrees;
the sliding table is arranged on the sliding rail in a sliding mode, clamping grooves matched with the sliding rail are formed in the lower portion of the sliding rail, and an arch-forming structure is arranged between the two clamping grooves.
Further, the upper end face of the base is fixedly provided with two parallel vertical plates, and the upper end face of the vertical plates is fixedly connected with the lower end face of the sliding rail;
the periphery of the upper end face of the base is also provided with a baffle.
Further, the included angle between the horizontal section of the sliding rail and the inner inclined plane is 115 degrees.
Further, the included angle between the horizontal section of the sliding rail and the inner inclined plane is 135 degrees.
Further, the included angle between the horizontal section of the sliding rail and the inner inclined surface is 155 degrees.
Further, the outer side of the horizontal section of the sliding rail is downwards extended to form an outer inclined plane, and an included angle between the outer inclined plane and the inner inclined plane is 90 degrees.
Further, both vertical plates are located above the longitudinal beams.
Further, the middle part above the sliding table is provided with a chuck in a fixed structure mode.
The beneficial effects of the utility model are as follows: the bottom of the sliding table is arranged to be in an arch structure, so that the compression resistance of the mineral casting lathe bed is improved, gravity is dispersed to the side wall of the base through the cross beams and the longitudinal beams which are arranged in a staggered manner, the downward arch of the sliding table and the upper plate of the base is reduced, and the machining precision is improved; and the cross beam and the longitudinal beam are of inverted trapezoid structures in cross section, bear load action in two directions, are good in stress performance, and facilitate demolding work of the shaped mineral castings.
Description of the drawings:
fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the present utility model.
Fig. 3 is a schematic perspective view of the top plate of the base, the cross beam and the longitudinal beam of the utility model.
In the figure:
1. the device comprises a base, 2, a cross beam, 3, a longitudinal beam, 4, a sliding rail, 5, a horizontal section, 6, an inner inclined plane, 7, a sliding table, 8, a clamping groove, 9, a clamping mechanism, 10, a vertical plate, 11, a baffle, 12 and an outer inclined plane.
The specific embodiment is as follows:
for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will now be described in further detail with reference to the accompanying drawings and the following examples, so that the public can better understand the method of practicing the present utility model, and the specific embodiments of the present utility model are as follows:
a mineral cast machine bed comprising: the base 1 is in a frame structure, a cross beam 2 and a longitudinal beam 3 which are crisscrossed are fixedly arranged on the lower end surface of a top plate of the base 1, two ends of the cross beam 2 and two ends of the longitudinal beam 3 are fixedly connected with side plates of the base 1, and the cross sections of the cross beam 2 and the longitudinal beam 3 are of inverted trapezoid structures; the two-way bearing load effect jointly, the stress performance is better, the downward arch of upper plate stress is reduced, the processing precision is improved, and the demolding work after the mineral casting is molded is facilitated.
The two sliding rails 4 are arranged above the base 1 in a fixed structure mode, the inner side of the horizontal section 5 of each sliding rail 4 is downwards extended to form an inner inclined surface 6, the included angle between the horizontal section 5 and the inner inclined surface 6 ranges from 115 degrees to 155 degrees, the included angle in the embodiment is 135 degrees, and the included angle can be 115 degrees or 155 degrees in other embodiments, so that the span and the machining precision of the sliding table are improved.
It should be noted that, the outside of the horizontal section 5 of the sliding rail 4 extends downwards to form an outer inclined surface 12, the included angle between the outer inclined surface 12 and the inner inclined surface 6 is 90 degrees, so that the clamping groove at the lower part of the sliding rail 4 is conveniently fixed, and smooth and steady sliding operation is ensured.
The middle part above the sliding table 7 is provided with a chuck 9 in a fixed structure mode for fixedly processing a workpiece.
On the basis of the above embodiment, in another embodiment, the upper end surface of the base 1 is fixedly provided with two parallel vertical plates 10, and the upper end surface of the vertical plates 10 is fixedly connected with the lower end surface of the sliding rail 4; the periphery of the upper end face of the base 1 is also provided with a baffle 11, so that the operation height of the sliding table is improved, the operation is prevented from being influenced by cut scraps, and the cutting fluid is prevented from flowing outwards.
It should be noted that, both the two vertical plates 10 are located above the longitudinal beam 3, and the steel reinforcement frameworks are placed in the cross beam 2 and the longitudinal beam 3, so that the tensile property is increased.
In describing the present utility model, it should be understood that the orientations or positional relationships indicated by the terms "center", "up", "down", "left", "right", "front", "rear", "lower left", "upper right", "outer", "clockwise", "counterclockwise", etc. are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. While the utility model has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of the above description, will appreciate that other embodiments are contemplated within the scope of the utility model as described herein.
Claims (8)
1. A mineral casting machine bed comprising:
the base (1) is in a frame structure, a cross beam (2) and a longitudinal beam (3) which are crisscrossed are fixedly arranged on the lower end surface of a top plate of the base (1), two ends of the cross beam (2) and two ends of the longitudinal beam (3) are fixedly connected with side plates of the base (1), and the cross sections of the cross beam (2) and the longitudinal beam (3) are of inverted trapezoid structures;
the sliding rails (4) are arranged above the base (1) in a fixed structure mode, an inner inclined surface (6) downwards extends from the inner side of a horizontal section (5) of the sliding rail (4), and the included angle between the horizontal section (5) and the inner inclined surface (6) is 115-155 degrees;
the sliding table (7), the sliding table (7) is arranged on the sliding rail (4) in a sliding mode, the lower portion of the sliding rail (4) is provided with a clamping groove matched with the sliding rail (4), and an arch forming structure (8) is arranged between the two clamping grooves.
2. A mineral casting machine bed as defined in claim 1, wherein: the upper end face of the base (1) is fixedly provided with two parallel vertical plates (10), and the upper end face of each vertical plate (10) is fixedly connected with the lower end face of the sliding rail (4);
the periphery of the upper end face of the base (1) is also provided with a baffle (11).
3. A mineral casting machine bed as defined in claim 1, wherein: the included angle between the horizontal section (5) of the sliding rail (4) and the inner inclined surface (6) is 115 degrees.
4. A mineral casting machine bed as defined in claim 1, wherein: the included angle between the horizontal section (5) of the sliding rail (4) and the inner inclined surface (6) is 135 degrees.
5. A mineral casting machine bed as defined in claim 1, wherein: the included angle between the horizontal section (5) of the sliding rail (4) and the inner inclined surface (6) is 155 degrees.
6. A mineral casting machine bed according to any one of claims 3 to 5, characterized in that: an outer inclined surface (12) extends downwards from the outer side of the horizontal section (5) of the sliding rail (4), and an included angle between the outer inclined surface (12) and the inner inclined surface (6) is 90 degrees.
7. A mineral casting machine bed as claimed in claim 2, wherein: the two vertical plates (10) are positioned above the longitudinal beam (3).
8. A mineral casting machine bed as defined in claim 1, wherein: the middle part above the sliding table (7) is provided with a chuck (9) in a fixed structure mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884387.2U CN220462939U (en) | 2023-07-18 | 2023-07-18 | Mineral casting machine tool body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884387.2U CN220462939U (en) | 2023-07-18 | 2023-07-18 | Mineral casting machine tool body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462939U true CN220462939U (en) | 2024-02-09 |
Family
ID=89780136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321884387.2U Active CN220462939U (en) | 2023-07-18 | 2023-07-18 | Mineral casting machine tool body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462939U (en) |
-
2023
- 2023-07-18 CN CN202321884387.2U patent/CN220462939U/en active Active
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