CN215966163U - Machine tool beam casting die - Google Patents
Machine tool beam casting die Download PDFInfo
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- CN215966163U CN215966163U CN202122265717.7U CN202122265717U CN215966163U CN 215966163 U CN215966163 U CN 215966163U CN 202122265717 U CN202122265717 U CN 202122265717U CN 215966163 U CN215966163 U CN 215966163U
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- connecting piece
- side wall
- casting mold
- beam casting
- sleeve
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Abstract
The utility model discloses a machine tool beam casting mold which comprises a mold body and a connecting piece, wherein the mold body is provided with a first side wall and a second side wall which are mutually adjacent, the first side wall and the second side wall are arranged in a first included angle, the connecting piece comprises a first connecting piece and a second connecting piece which are mutually connected, the first connecting piece is detachably connected with the first side wall, the second connecting piece is detachably connected with the second side wall, the first connecting piece and the second connecting piece are arranged in a second included angle, and the first included angle is matched with the second included angle. According to the casting die for the machine tool beam, the first side wall and the second side wall can be relatively fixed, so that a gap generated by separation between the first side wall and the second side wall is prevented, and material leakage during subsequent pouring is avoided; and first contained angle and second contained angle adaptation have improved the stability of being connected between first lateral wall and the second lateral wall.
Description
Technical Field
The utility model relates to the technical field of machine tool casting, in particular to a cross beam casting mold of a machine tool.
Background
The machine tool beam is a basic part for ensuring that a tool rest can horizontally move relative to a workpiece in a machine tool and machining the workpiece in the horizontal direction, and is generally formed by die casting. The existing machine tool beam casting mould is formed by splicing a plurality of side plates serving as side walls, and the side plates are spliced, so that the connection between the side walls of the mould is not firm, and gaps are easy to generate.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a machine tool beam casting mold, and aims to solve the problems that connection among side walls of the existing machine tool beam casting mold is not firm and gaps are easy to generate.
In order to achieve the above object, the present invention provides a machine tool beam casting mold, including:
the mold comprises a mold body, a first side wall and a second side wall, wherein the first side wall and the second side wall are mutually adjacent and form a first included angle; and the number of the first and second groups,
the connecting piece, first connecting piece and second connecting piece including interconnect, first connecting piece with first lateral wall detachably connects, the second connecting piece with second lateral wall detachably connects, first connecting piece with the second connecting piece is the setting of second contained angle, first contained angle with second contained angle adaptation.
Optionally, the extending direction of the intersecting edge of the first side wall and the second side wall is a first direction;
the connecting piece is equipped with a plurality ofly, and is a plurality of the connecting piece is followed first direction interval sets up.
Optionally, the first connector and the second connector are fixedly connected.
Optionally, a reinforcing rib is arranged between the first connecting piece and the second connecting piece.
Optionally, the first connecting member and the second connecting member are rotatably connected to make the second included angle adjustable.
Optionally, the extending direction of the intersecting edge of the first side wall and the second side wall is a first direction;
and a sleeve extending along the first direction is arranged on one connecting end of the first connecting piece and the second connecting piece, a rotating shaft extending along the first direction is arranged on the other connecting end of the first connecting piece and the second connecting piece, and the sleeve is sleeved on the rotating shaft so that the first connecting piece and the second connecting piece can be rotatably connected.
Optionally, the connecting pieces are provided with a plurality of connecting pieces, the connecting pieces are arranged at intervals along the first direction, and in two adjacent connecting pieces, one of the connecting pieces is provided with a positioning portion on the rotating shaft, and the other one of the connecting pieces is provided with a matching portion on the sleeve, and the positioning portion is matched with the matching portion in a positioning manner, so that the two adjacent connecting pieces are fixed to each other.
Optionally, the rotating shaft and the sleeve have opposite ends arranged oppositely, the side wall of the opposite end of the rotating shaft is provided with a convex rib, the convex rib extends along the length direction of the rotating shaft, the convex rib forms the positioning portion, the side wall of the opposite end of the sleeve is provided with an elongated groove, the elongated groove extends along the length direction of the sleeve, and the elongated groove is formed with an opening at the opposite end of the sleeve, and the elongated groove forms the matching portion.
Optionally, a first mounting hole is formed in the first connecting piece, a first screw penetrates through the first mounting hole, and the first connecting piece is fixed to the first side wall through the first screw;
and a second mounting hole is formed in the second connecting piece, a second screw penetrates through the second mounting hole, and the second connecting piece is fixed on the second side wall through the second screw.
Optionally, the first connecting piece and the second connecting piece are both arranged in a plate shape.
According to the technical scheme, through the arrangement of the connecting pieces, when the machine tool cross beam casting mold is assembled, the first connecting pieces of the connecting pieces are connected to the first side wall, the second connecting pieces of the connecting pieces are connected to the second side wall, so that the first side wall and the second side wall are relatively fixed, a gap is prevented from being generated due to separation between the first side wall and the second side wall, and material leakage during subsequent pouring is avoided; and the first included angle is matched with the second included angle, so that the connection stability between the first side wall and the second side wall is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of one embodiment of a cross beam casting mold of a machine tool provided by the utility model;
FIG. 2 is an enlarged schematic view of detail A of FIG. 1;
fig. 3 is a schematic structural view of another embodiment of a connecting member of the cross-beam casting mold of the machine tool of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Machine tool beam casting die | 212 | First mounting hole |
| 1 | Die |
212a | |
| 11 | |
22 | Second connecting piece |
| 12 | |
221 | |
| 2 | Connecting |
221a | Convex |
| 21 | First connecting |
222 | |
| 211 | |
222a | |
| 211a | |
23 | Reinforcing rib |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The machine tool beam is a basic part for ensuring that a tool rest can horizontally move relative to a workpiece in a machine tool and machining the workpiece in the horizontal direction, and is generally formed by die casting. The existing machine tool beam casting mould is formed by splicing a plurality of side plates serving as side walls, and the side plates are spliced, so that the connection between the side walls of the mould is not firm, and gaps are easy to generate.
In view of this, the present invention provides a machine tool beam casting mold, and fig. 1 to 3 show an embodiment of the machine tool beam casting mold provided by the present invention.
Referring to fig. 1 to 2, a cross beam casting mold 100 for a machine tool includes a mold body 1 and a connecting member 2, the mold body 1 has a first side wall 11 and a second side wall 12 adjacent to each other, the first side wall 11 and the second side wall 12 are arranged at a first included angle, the connecting member 2 includes a first connecting member 21 and a second connecting member 22 connected to each other, the first connecting member 21 is detachably connected to the first side wall 11, the second connecting member 22 is detachably connected to the second side wall 12, the first connecting member 21 and the second connecting member 22 are arranged at a second included angle, and the first included angle is adapted to the second included angle.
In the technical scheme of the utility model, through the arrangement of the connecting piece 2, when the die body 1 is assembled, the first connecting piece 21 of the connecting piece 2 is connected to the first side wall 11, and the second connecting piece 22 of the connecting piece 2 is connected to the second side wall 12, so that the first side wall 11 and the second side wall 12 are relatively fixed, a gap is prevented from being generated by separation between the first side wall 11 and the second side wall 12, and material leakage during subsequent pouring is avoided; and the first included angle is matched with the second included angle, so that the connection stability between the first side wall 11 and the second side wall 12 is improved.
It should be noted that, for the best effect, the connecting member 2 should be disposed on any adjacent side wall of the mold body 1.
Further, the extending direction of the intersecting edge of the first side wall 11 and the second side wall 12 is a first direction; the connecting pieces 2 are arranged in a plurality, and the connecting pieces 2 are arranged at intervals along the first direction. In this way, by connecting the first side wall 11 and the second side wall 12 at a plurality of positions in the first direction, the firmness of the connection between the first side wall 11 and the second side wall 12 is improved,
further, the first connecting piece 21 and the second connecting piece 22 are fixedly connected, specifically, the first connecting piece 21 and the second connecting piece 22 are integrally formed, so that the strength of the connecting piece 2 is better and is not easy to damage, and the service life of the machine tool beam casting mold 100 is prolonged.
In addition, a reinforcing rib 23 is arranged between the first connecting piece 21 and the second connecting piece 22, so that the strength of the connecting piece 2 is further improved.
Referring to fig. 3, the first connecting member 21 and the second connecting member 22 are rotatably connected to adjust the second included angle. Under the general condition, the contained angle between each lateral wall of mould body 1 is different, consequently, will first connecting piece 21 with second connecting piece 22 rotationally connects for the second contained angle can change, different contained angles between each lateral wall that connecting piece 2 can the adaptation mould body 1 need not all to produce a different connecting piece 2 to every contained angle between each lateral wall of mould body 1, connecting piece 2's commonality is strong, and processing cost is low. It should be noted that, in order to ensure the strength of the connecting member 2, after the connecting member 2 is mounted on the die body 1, the joint between the first connecting member 21 and the second connecting member 22 may be spot-welded.
Further, the extending direction of the intersecting edge of the first side wall 11 and the second side wall 12 is a first direction; the sleeve 211 extending along the first direction is arranged on one of the first connecting piece 21 and the second connecting piece 22, the rotating shaft 221 extending along the first direction is arranged on the other connecting piece, and the sleeve 211 is sleeved on the rotating shaft 221 so that the first connecting piece 21 and the second connecting piece 22 can be rotatably connected. Through the cooperation of the sleeve 211 and the rotating shaft 221, the first connecting piece 21 and the second connecting piece 22 can be rotatably connected, and the structure is simple and the processing and the manufacturing are convenient.
Moreover, the connecting pieces 2 are provided with a plurality of connecting pieces 2, the connecting pieces 2 are arranged at intervals along the first direction, and in two adjacent connecting pieces 2, one of the rotating shafts 221 is provided with a positioning part, and the other sleeve 211 is provided with a matching part, and the positioning part is matched with the matching part in a positioning manner, so that the two adjacent connecting pieces 2 are fixed to each other. Therefore, two adjacent connecting pieces 2 are fixed to each other, the two adjacent connecting pieces 2 are ensured to be aligned along the first direction, and then the connecting pieces 2 are all aligned, at the moment, the connecting pieces 2 can be approximately regarded as a whole to form a strip-shaped connecting body, the strip-shaped connecting body can be used for simultaneously connecting a plurality of positions of the first side wall 11 in the first direction and connecting a plurality of positions of the second side wall 12 in the first direction, and the connecting effect between the first side wall 11 and the second side wall 12 is improved.
Further, the rotating shaft 221 and the sleeve 211 have opposite ends which are oppositely arranged, the side wall of the opposite end of the rotating shaft 221 is provided with a convex rib 221a, the convex rib 221a extends along the length direction of the rotating shaft 221, the convex rib 221a forms the positioning portion, the side wall of the opposite end of the sleeve 211 is provided with a long-shaped groove 211a, the long-shaped groove 211a extends along the length direction of the sleeve 211, the long-shaped groove 211a forms an opening at the opposite end of the sleeve 211, and the long-shaped groove 211a forms the matching portion. Through long type groove 211a with protruding muscle 221 a's cooperation realizes adjacent two 2 reciprocal anchorages of connecting piece to, long type groove 211a and protruding muscle 221a all are squarely, effectively prevent adjacent two take place to rotate after connecting piece 2 connects, improve a plurality ofly connecting piece 2 is in installation effect on the mould body 1.
Referring to fig. 2 to fig. 3, a first mounting hole 212 is formed in the first connecting member 21, a first screw 212a penetrates through the first mounting hole 212, and the first connecting member 21 is fixed to the first sidewall 11 by the first screw 212 a; a second mounting hole 222 is formed in the second connecting member 22, a second screw 222a penetrates through the second mounting hole 222, and the second connecting member 22 is fixed to the second sidewall 12 through the second screw 222 a. The first connecting piece 21 is detachably connected with the first side wall 11 through the first screw 212 a; the second connecting member 22 is detachably connected to the second side wall 12 by the second screw 222 a.
Further, the first connecting piece 21 and the second connecting piece 22 are both plate-shaped. In this way, when the first connecting piece 21 is detachably connected to the first side wall 11, the side wall of the first connecting piece 21 can be tightly attached to the first side wall 11; when the second connecting member 22 is detachably connected to the second sidewall 12, the sidewall of the second connecting member 22 can closely adhere to the second sidewall 12.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A machine tool beam casting mold, comprising:
the mold comprises a mold body, a first side wall and a second side wall, wherein the first side wall and the second side wall are mutually adjacent and form a first included angle; and the number of the first and second groups,
the connecting piece, first connecting piece and second connecting piece including interconnect, first connecting piece with first lateral wall detachably connects, the second connecting piece with second lateral wall detachably connects, first connecting piece with the second connecting piece is the setting of second contained angle, first contained angle with second contained angle adaptation.
2. The machine tool beam casting mold of claim 1 wherein the direction of extension of the intersecting edges of the first sidewall and the second sidewall is a first direction;
the connecting piece is equipped with a plurality ofly, and is a plurality of the connecting piece is followed first direction interval sets up.
3. The machine beam casting mold of claim 1 wherein the first connector and the second connector are fixedly connected.
4. The machine beam casting mold of claim 3 wherein a reinforcing rib is provided between the first connector and the second connector.
5. The machine beam casting mold of claim 1 wherein the first link and the second link are rotatably connected such that the second included angle is adjustable.
6. The machine beam casting mold of claim 5 wherein the direction of extension of the intersecting edges of the first sidewall and the second sidewall is a first direction;
and a sleeve extending along the first direction is arranged on one connecting end of the first connecting piece and the second connecting piece, a rotating shaft extending along the first direction is arranged on the other connecting end of the first connecting piece and the second connecting piece, and the sleeve is sleeved on the rotating shaft so that the first connecting piece and the second connecting piece can be rotatably connected.
7. The cross beam casting mold for machine tools as claimed in claim 6, wherein the connecting members are provided in plural, the connecting members are provided at intervals along the first direction, the rotating shaft of one of two adjacent connecting members is provided with a positioning portion, the sleeve of the other connecting member is provided with an engaging portion, and the positioning portion is in positioning engagement with the engaging portion, so that two adjacent connecting members are fixed to each other.
8. The machine tool beam casting mold of claim 7 wherein the shaft and the sleeve have opposite ends that are oppositely disposed, the side walls of the opposite ends of the shaft are provided with ribs that extend along the length of the shaft, the ribs constituting the positioning portions, the side walls of the opposite ends of the sleeve are provided with elongated grooves that extend along the length of the sleeve, and the elongated grooves are formed with openings at the opposite ends of the sleeve, the elongated grooves constituting the mating portions.
9. The machine tool beam casting mold according to claim 1, wherein the first connecting member is provided with a first mounting hole, a first screw penetrates through the first mounting hole, and the first connecting member is fixed on the first side wall through the first screw;
and a second mounting hole is formed in the second connecting piece, a second screw penetrates through the second mounting hole, and the second connecting piece is fixed on the second side wall through the second screw.
10. The machine beam casting mold of claim 1 wherein the first connector and the second connector are each plate-like in configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122265717.7U CN215966163U (en) | 2021-09-17 | 2021-09-17 | Machine tool beam casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122265717.7U CN215966163U (en) | 2021-09-17 | 2021-09-17 | Machine tool beam casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215966163U true CN215966163U (en) | 2022-03-08 |
Family
ID=80463617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122265717.7U Active CN215966163U (en) | 2021-09-17 | 2021-09-17 | Machine tool beam casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215966163U (en) |
-
2021
- 2021-09-17 CN CN202122265717.7U patent/CN215966163U/en active Active
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