CN215967401U - Rack machine cast iron stand - Google Patents
Rack machine cast iron stand Download PDFInfo
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- CN215967401U CN215967401U CN202122330781.9U CN202122330781U CN215967401U CN 215967401 U CN215967401 U CN 215967401U CN 202122330781 U CN202122330781 U CN 202122330781U CN 215967401 U CN215967401 U CN 215967401U
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- side plate
- cast iron
- iron stand
- rack machine
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Abstract
The utility model discloses a cast iron stand column for a rack machine, which comprises a top plate, a first right side plate, a second right side plate, a U-shaped bottom plate, a first left side plate and a second left side plate which are fixedly connected end to end in sequence, wherein the top plate and the U-shaped bottom plate are horizontally arranged, the second right side plate and the first left side plate are both vertical to the U-shaped bottom plate, and an included angle between the first right side plate and the second right side plate ranges from 168 degrees to 172 degrees; the second left side plate is arc-shaped; the novel U-shaped groove is characterized by further comprising a front plate and a back plate, wherein the height of the front plate is smaller than that of the back plate, a U-shaped groove is formed in the bottom of the front plate, and two side walls of the U-shaped groove are fixedly connected with the U-shaped bottom plate through a first connecting plate and a second connecting plate respectively. The utility model has strong stability and good rigidity.
Description
Technical Field
The utility model relates to the technical field of numerical control engraving machine tools, in particular to a cast iron stand column for a rack machine.
Background
The numerical control engraving machine can be simply divided into a screw rod machine and a rack machine according to the moving mode of the portal frame, the rack machine is the engraving machine which drives the portal frame to move along the Y axis through the matching of a gear and a rack, and the screw rod machine is the engraving machine which drives the portal frame to move along the Y axis through a nut and screw rod pair. The stand column of the portal frame of the traditional rack machine is poor in rigidity and stability, and is formed by simply welding a plurality of steel plates.
Disclosure of Invention
The utility model provides a cast iron stand column for a rack machine, which aims to make up for the defects of the prior art.
The utility model is realized by the following technical scheme:
a cast iron stand column for a rack machine comprises a top plate, a first right side plate, a second right side plate, a U-shaped bottom plate, a first left side plate and a second left side plate which are fixedly connected end to end in sequence, wherein the top plate and the U-shaped bottom plate are horizontally arranged, the second right side plate and the first left side plate are perpendicular to the U-shaped bottom plate, and an included angle between the first right side plate and the second right side plate ranges from 168 degrees to 172 degrees; the second left side plate is arc-shaped; the novel U-shaped groove is characterized by further comprising a front plate and a back plate, wherein the height of the front plate is smaller than that of the back plate, a U-shaped groove is formed in the bottom of the front plate, and two side walls of the U-shaped groove are fixedly connected with the U-shaped bottom plate through a first connecting plate and a second connecting plate respectively.
The U-shaped bottom plate is horizontally arranged, and is positioned between the top plate and the U-shaped bottom plate, and four side walls of the horizontal middle plate are fixedly connected with the second right side plate, the front plate and the first left side plate back plate respectively.
The top of the vertical middle plate is fixedly connected with the left end of the top plate, the bottom of the vertical middle plate is fixedly connected with the transverse middle plate, and the vertical middle plate is fixedly connected with the front plate and the back plate respectively.
The opening width of the U-shaped groove is equal to the U-shaped opening width of the U-shaped bottom plate.
The included angle between the first right side plate and the second right side plate is 170.5 degrees.
The first right side plate, the second right side plate, the U-shaped bottom plate, the first left side plate and the second left side plate are the same in width.
And a first threading hole is formed in the second right side plate.
And a fourth threading hole is formed in the vertical middle plate.
And two second threading holes are formed in the transverse middle plate.
And a third threading hole is formed in the top plate.
The utility model has the following technical effects:
according to the utility model, through casting and molding, the processing and production are simpler, the second left side plate is arc-shaped, the first right side plate and the second right side plate are obliquely arranged, and the connecting plate is obliquely arranged, so that the whole upright post has strong stability and good rigidity.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a schematic top view of the present invention.
FIG. 5 is a schematic sectional view taken along the line A-A in FIG. 4.
FIG. 6 is a schematic cross-sectional view taken along the direction C-C in FIG. 4.
In the figure, 1-top plate, 2-first right side plate, 3-first thread hole, 4-second right side plate, 5-first connecting plate, 6-U-shaped bottom plate, 7-shaft hole, 8-groove, 9-back plate, 10-second connecting plate, 11-first fixing hole, 12-U-shaped groove, 13-horizontal middle plate, 14-second thread hole, 15-front plate, 16-reinforcing rib, 17-third fixing hole, 18-convex edge, 19-third thread hole, 20-second left side plate, 21-vertical middle plate, 22-fourth thread hole and 23-mounting groove.
Detailed Description
The following are only embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention are intended to be covered by the scope of the present invention.
The words "front", "back", "inner" and "outer" used in this invention to describe the directional relationship are for convenience of description of the embodiments only and should not be construed as limiting the present invention. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The fixed connection mode includes but is not limited to welding, spiro union, joint, interference fit, integrated into one piece.
Fig. 1 to 5 show an embodiment of the present invention. This embodiment provides a rack machine cast iron stand, including roof 1, first right side board 2, second right side board 4, U type bottom plate 6, first left side board, the second left side board 20 of end to end fixed connection in proper order. The top plate 1 and the U-shaped bottom plate 6 are both horizontally arranged, the second right side plate 4 and the first left side plate are both vertical to the U-shaped bottom plate 6, and the included angle between the first right side plate 2 and the second right side plate 4 is 168-172 degrees, preferably 170.5 degrees; the second left side plate 20 is arc-shaped, and the radius is 400 mm; the width of the top plate 1 is larger than that of the U-shaped bottom plate 6, and the length of the top plate 1 is larger than that of the U-shaped bottom plate 6. The front plate 15 is fixedly connected with the top plate 1, the first right side plate 2, the second right side plate 4, the U-shaped bottom plate 6, the first left side plate and the second left side plate 20, and the front plate 15 is fixedly connected with the top plate 1, the first right side plate 2, the second right side plate 4, the first left side plate and the second left side plate 20; the bottom of the front plate 15 is provided with a U-shaped groove 12, and two side walls of the U-shaped groove 12 are fixedly connected with the U-shaped bottom plate 6 through a first connecting plate 5 and a second connecting plate 10 respectively.
The U-shaped opening of the U-shaped bottom plate 6 faces the front plate 15, the opening of the U-shaped groove 12 faces the U-shaped bottom plate 6, and the opening width of the U-shaped groove 12 is equal to the U-shaped opening width of the U-shaped bottom plate 6. The widths of the first right side plate 2, the second right side plate 4, the U-shaped bottom plate 6, the first left side plate and the second left side plate 20 are the same.
The lower part of the side wall of the back plate 9 facing the front plate 15 is provided with a rectangular groove 8, a shaft hole 7 is arranged in the groove 8, and the groove 8 is used for installing a motor. The lower part of the side wall of the back plate 9 far away from the front plate 15 is provided with a mounting groove 23. A plurality of first fixing holes 11 are arranged on the front plate 15, and a plurality of second fixing holes matched with the first fixing holes 11 are arranged on the back plate 9.
Still include horizontal medium plate 13, horizontal medium plate 13 level sets up, is located between roof 1 and the U type bottom plate 6, four lateral walls respectively with second right side board 4, front bezel 15, first left side board backplate 9 fixed connection.
The folding table is characterized by further comprising a vertical middle plate 21, wherein the vertical middle plate 21 is perpendicular to the transverse middle plate 13, the top of the vertical middle plate 21 is fixedly connected with the left end of the top plate 1, the bottom of the vertical middle plate 21 is fixedly connected with the transverse middle plate 13, and the vertical middle plate 21 is further fixedly connected with the front plate 15 and the back plate 9 respectively. The vertical plate 21 is provided with a fourth threading hole 22.
The second right side plate 4 is provided with a first threading hole 3, and the first threading hole 3 is positioned below the connecting point of the transverse middle plate 13 and the second right side plate 4.
The transverse middle plate 13 is provided with two second threading holes 14, and the two second threading holes 14 are respectively positioned at two sides of the vertical middle plate 21.
The top plate 1 is provided with a third threading hole 19, the top plate 1 is also provided with a convex edge 18, the convex edge 18 is provided with a third fixing hole 17, and reinforcing ribs 16 are arranged between the convex edge 18 and the front plate 14 and between the convex edge 18 and the back plate 9.
The included angle between the first connecting plate 5, the second connecting plate 10 and the U-shaped bottom plate 6 is 128.7 degrees.
The utility model is formed by integrally casting a top plate 1, a first right side plate 2, a second right side plate 4, a U-shaped bottom plate 6, a first left side plate, a second left side plate 20, a back plate 9, a front plate 15, a first connecting plate 5 and a second connecting plate 10.
The first fixing hole 11 is used for installing a motor, a motor cover and the like, the installation groove 23 is used for installing a slide block and the like matched with a Y-axis slide rail, and the third fixing hole is used for being connected with a gantry beam.
Claims (10)
1. The utility model provides a rack machine cast iron stand which characterized in that: the structure comprises a top plate (1), a first right side plate (2), a second right side plate (4), a U-shaped bottom plate (6), a first left side plate and a second left side plate (20) which are fixedly connected end to end in sequence, wherein the top plate (1) and the U-shaped bottom plate (6) are both horizontally arranged, the second right side plate (4) and the first left side plate are both vertical to the U-shaped bottom plate (6), and an included angle between the first right side plate (2) and the second right side plate (4) ranges from 168 degrees to 172 degrees; the second left side plate (20) is arc-shaped; still include front bezel (15) and backplate (9), the height that highly is less than backplate (9) of front bezel (15), the bottom of front bezel (15) is equipped with U type groove (12), two lateral walls in U type groove (12) are respectively through first connecting plate (5), second connecting plate (10) and U type bottom plate (6) fixed connection.
2. The cast iron stand for a rack machine according to claim 1, characterized in that: the novel horizontal type folding table is characterized by further comprising a horizontal middle plate (13) which is horizontally arranged and located between the top plate (1) and the U-shaped bottom plate (6), and four side walls of the horizontal middle plate (13) are fixedly connected with the second right side plate (4), the front plate (15) and the first left side plate back plate (9) respectively.
3. The cast iron stand for a rack machine according to claim 2, characterized in that: the novel roof structure is characterized by further comprising a vertical middle plate (21) perpendicular to the horizontal middle plate (13), the top of the vertical middle plate (21) is fixedly connected with the left end of the top plate (1), the bottom of the vertical middle plate is fixedly connected with the horizontal middle plate (13), and the vertical middle plate (21) is further fixedly connected with the front plate (15) and the back plate (9) respectively.
4. The cast iron stand for a rack machine according to claim 3, characterized in that: the opening width of the U-shaped groove (12) is equal to that of the U-shaped bottom plate (6).
5. The cast iron stand for a rack machine according to claim 4, characterized in that: and an included angle between the first right side plate (2) and the second right side plate (4) is 170.5 degrees.
6. The cast iron stand for a rack machine according to claim 5, characterized in that: the first right side plate (2), the second right side plate (4), the U-shaped bottom plate (6), the first left side plate and the second left side plate (20) are the same in width.
7. The cast iron stand for a rack machine according to claim 6, characterized in that: and a first threading hole (3) is formed in the second right side plate (4).
8. The cast iron stand for a rack machine according to claim 7, characterized in that: and a fourth threading hole (22) is formed in the vertical middle plate (21).
9. The cast iron stand for a rack machine according to claim 8, characterized in that: two second threading holes (14) are formed in the transverse middle plate (13).
10. The cast iron stand for a rack machine according to claim 9, characterized in that: and a third threading hole (19) is formed in the top plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122330781.9U CN215967401U (en) | 2021-09-26 | 2021-09-26 | Rack machine cast iron stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122330781.9U CN215967401U (en) | 2021-09-26 | 2021-09-26 | Rack machine cast iron stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215967401U true CN215967401U (en) | 2022-03-08 |
Family
ID=80570847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122330781.9U Active CN215967401U (en) | 2021-09-26 | 2021-09-26 | Rack machine cast iron stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215967401U (en) |
-
2021
- 2021-09-26 CN CN202122330781.9U patent/CN215967401U/en active Active
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