CN219504208U - Five-axis machine tool one-time clamping and five-surface machining supporting tool - Google Patents
Five-axis machine tool one-time clamping and five-surface machining supporting tool Download PDFInfo
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- CN219504208U CN219504208U CN202320630125.7U CN202320630125U CN219504208U CN 219504208 U CN219504208 U CN 219504208U CN 202320630125 U CN202320630125 U CN 202320630125U CN 219504208 U CN219504208 U CN 219504208U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a supporting tool for finishing five-sided machining by one-time clamping of a five-axis machine tool, which comprises a supporting block, a connecting shaft, a bottom plate and a pressing plate, wherein the bottom plate is a flat plate, and a plurality of vertical fixing grooves are uniformly distributed on the upper end surface of the bottom plate; the support blocks comprise a first support block, a second support block, a third support block and a fourth support block; the connecting shaft comprises an upper connecting shaft, a lower connecting shaft, a left connecting shaft and a right connecting shaft; the supporting blocks have the same structure and are connected with each other by a connecting shaft; the supporting block is fixed above the bottom plate by bolts and the pressing plate; after only one supporting block is fixedly installed, the rest supporting blocks are moved to proper positions according to the directions of all connecting shafts and fixed, so that the problem of repeated tool setting of a machine tool is solved; meanwhile, the supporting blocks are connected through the connecting shafts, the angles among the supporting blocks are kept constant, the correcting time is shortened, and the processing efficiency is improved.
Description
Technical Field
The utility model belongs to the field of numerical control machining tools, and particularly relates to a supporting tool for finishing five-sided machining by one-time clamping of a five-axis machine tool.
Background
In numerical control machining, in order to enable a five-axis machine tool to exert maximum efficiency, the lower bottom surface of a part is generally fixed on a tool of the machine tool, then the other five surfaces of the part are machined, at the moment, the required tool is corrected according to the size of the part, the correction process is time-consuming and complicated; if there are few parts to be machined, a part correction primary tool is needed, and since the coordinate system of the whole machine tool is changed by correcting the primary tool, tool re-setting is needed, and for a five-axis machine tool, generally, more than ten to twenty tools are used for machining, and a great deal of manpower and time are wasted for each tool pair, a method capable of solving the problem is urgently needed.
Disclosure of Invention
Aiming at the problems in the background technology, the utility model provides a support tool for finishing five-sided machining by one-time clamping of a five-axis machine tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the supporting tool for finishing five-sided machining by one-time clamping of a five-axis machine tool comprises a supporting block, a connecting shaft, a bottom plate 9 and a pressing plate 10, wherein the bottom plate 9 is a flat plate, and a plurality of vertical fixing grooves 101 are uniformly distributed on the upper end surface of the bottom plate; the support blocks comprise a first support block 1, a second support block 2, a third support block 3 and a fourth support block 4; the connecting shafts comprise an upper connecting shaft 5, a lower connecting shaft 6, a left connecting shaft 7 and a right connecting shaft 8; the first support block 1, the second support block 2, the third support block 3 and the fourth support block 4 have the same structure;
the first support block 1 is I-shaped, a plurality of upper mounting holes 11 are respectively and uniformly distributed on two sides of the upper end surface of the first support block 1, a plurality of lower mounting holes 12 are respectively and uniformly distributed on two sides of the lower end surface of the first support block 1, and the upper mounting holes 11 and the lower mounting holes 12 are through holes; the middle part of the first supporting block 1 is provided with a transverse upper connecting hole 13, and a vertical lower connecting hole 14 is arranged below the upper connecting hole 13; the axis of the upper connecting hole 13 is perpendicular to the axis of the lower connecting hole 14; the diameters of the upper connecting shaft 5, the lower connecting shaft 6, the left connecting shaft 7 and the right connecting shaft 8 are matched with the diameters of the upper connecting hole 13 and the lower connecting hole 14;
the upper connecting shaft 5 respectively passes through the upper connecting holes 13 of the first supporting block 1 and the second supporting block 2, the lower connecting shaft 6 respectively passes through the upper connecting holes 13 of the third supporting block 3 and the fourth supporting block 4, the left connecting shaft 7 respectively passes through the lower connecting holes 14 of the first supporting block 1 and the second supporting block 2, and the right connecting shaft 8 respectively passes through the lower connecting holes 14 of the third supporting block 3 and the fourth supporting block 4;
the upper end face of the first supporting block 1 is a machined plane, and the upper end face of the first supporting block 1 is contacted with the lower end face of a part to be machined; the lower end face of the first supporting block 1 is a processed plane; the position of the lower connecting hole 14 of the first supporting block 1 corresponds to the position of the fixing groove 101 of the bottom plate 9; the first supporting block 1 is fixed on the bottom plate 9 between the lower connecting hole 14 and the fixing groove 101 by bolts.
The position of the lower connecting hole 14 of the second supporting block 2 does not correspond to the position of the fixing groove 101 of the bottom plate 9, and the second supporting block 2 is fixed on the bottom plate 9 through the pressing plate 10 by the bolts; the pressing plate 10 is a flat plate, the middle of the pressing plate is provided with a fixing hole 102, and the fixing hole 102 is a rectangular through hole.
The utility model has the beneficial effects that: the utility model provides a support tool for finishing five-sided machining by one-time clamping of a five-axis machine tool, which is characterized in that after only one support block is fixedly installed, a machining coordinate system of the machine tool is associated with the support block; then, according to the size of the part to be processed, the rest support blocks are moved to proper positions according to the directions of all the connecting shafts and fixed, so that the problem of repeated tool setting of the machine tool is solved; meanwhile, all the supporting blocks are connected through the connecting shaft, the angles among the supporting blocks are kept constant, the rest supporting blocks do not need to be corrected again, the correction time is shortened, and the processing efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
FIG. 2 is a cross-sectional view A-A.
Fig. 3 is a front view of the support block.
Fig. 4 is a side view of the support block.
FIG. 5 is a sectional view B-B.
FIG. 6 is a C-C cross-sectional view.
FIG. 7 is a schematic view of a platen.
In the figure: 1. the device comprises a first supporting block, 2, a second supporting block, 3, a third supporting block, 4, a fourth supporting block, 5, an upper connecting shaft, 6, a lower connecting shaft, 7, a left connecting shaft, 8, a right connecting shaft, 9, a bottom plate, 10, a pressing plate, 11, an upper mounting hole, 12, a lower mounting hole, 13, an upper connecting hole, 14, a lower connecting hole, 101, a fixing groove, 102 and a fixing hole.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in further detail the embodiments of the present utility model with reference to the accompanying drawings: the supporting tool for finishing five-sided machining by one-time clamping of a five-axis machine tool comprises a supporting block, a connecting shaft, a bottom plate 9 and a pressing plate 10, wherein the bottom plate 9 is a flat plate, and a plurality of vertical fixing grooves 101 are uniformly distributed on the upper end surface of the bottom plate; the support blocks comprise a first support block 1, a second support block 2, a third support block 3 and a fourth support block 4; the connecting shafts comprise an upper connecting shaft 5, a lower connecting shaft 6, a left connecting shaft 7 and a right connecting shaft 8; the first support block 1, the second support block 2, the third support block 3 and the fourth support block 4 have the same structure;
the first support block 1 is I-shaped, a plurality of upper mounting holes 11 are respectively and uniformly distributed on two sides of the upper end surface of the first support block 1, a plurality of lower mounting holes 12 are respectively and uniformly distributed on two sides of the lower end surface of the first support block 1, and the upper mounting holes 11 and the lower mounting holes 12 are through holes; the upper mounting hole 11 is used for mounting a clamp or a positioning block for fixing the part; the middle part of the first supporting block 1 is provided with a transverse upper connecting hole 13, and a vertical lower connecting hole 14 is arranged below the upper connecting hole 13; the axis of the upper connecting hole 13 is perpendicular to the axis of the lower connecting hole 14; the diameters of the upper connecting shaft 5, the lower connecting shaft 6, the left connecting shaft 7 and the right connecting shaft 8 are matched with the diameters of the upper connecting hole 13 and the lower connecting hole 14; in the present embodiment, the upper connecting shaft 5, the lower connecting shaft 6, the left connecting shaft 7 and the right connecting shaft 8 are all cylindrical, and in practical use, the shapes of the upper connecting hole 13 and the lower connecting hole 14 can be changed according to the shape of the upper connecting hole 13 and the lower connecting hole 14, for example, when the upper connecting hole 13 and the lower connecting hole 14 are polygonal holes, the shapes of the upper connecting shaft 5, the lower connecting shaft 6, the left connecting shaft 7 and the right connecting shaft 8 are also changed correspondingly;
the upper connecting shaft 5 respectively passes through the upper connecting holes 13 of the first supporting block 1 and the second supporting block 2, the lower connecting shaft 6 respectively passes through the upper connecting holes 13 of the third supporting block 3 and the fourth supporting block 4, the left connecting shaft 7 respectively passes through the lower connecting holes 14 of the first supporting block 1 and the second supporting block 2, and the right connecting shaft 8 respectively passes through the lower connecting holes 14 of the third supporting block 3 and the fourth supporting block 4; the connecting shaft is arranged in the connecting hole in a penetrating way, so that the tolerance between the connecting shaft and the connecting hole is reduced as much as possible under the condition that the supporting block can slide;
the upper end face of the first supporting block 1 is a machined plane, and the upper end face of the first supporting block 1 is contacted with the lower end face of a part to be machined; the lower end face of the first supporting block 1 is a processed plane; the position of the lower connecting hole 14 of the first supporting block 1 corresponds to the position of the fixing groove 101 of the bottom plate 9; the first supporting block 1 is fixed on the bottom plate 9 through bolts between the lower connecting hole 14 and the fixing groove 101; the upper end surface and the lower end surface of the first supporting block 1 should meet the flatness and parallelism required by tolerance so as to ensure the machining precision; the position of the lower connecting hole 14 of the second supporting block 2 does not correspond to the position of the fixing groove 101 of the bottom plate 9, and the second supporting block 2 is fixed on the bottom plate 9 through the pressing plate 10 by the bolts; the pressing plate 10 is a flat plate, the middle part of the pressing plate is provided with a fixing hole 102, the fixing hole 102 is a rectangular through hole, and the width of the fixing hole 102 is larger than the diameter of the bolt; in the present embodiment, the lower connection hole 14 of the first support block 1 corresponds to the position of the fixing groove 101, so in this example, the fixing is directly performed by using a bolt; in a specific application process, as each supporting block needs to be correspondingly adjusted according to the size of the machined part, the positions of the lower connecting holes 14 of each supporting block and the fixing groove 101 are not necessarily corresponding; if the lower connection hole 14 of each support block corresponds to the position of the fixing groove 101, fixing is performed using bolts; if the lower coupling hole 14 does not correspond to the position of the fixing groove 101, the supporting block is fixed using the bolt and the pressing plate 10.
The application process of the utility model is as follows: firstly, correcting a bottom plate 9, then fixedly mounting the bottom plate 9 on a workbench of a machine tool, fixedly mounting a corrected first supporting block 1 on the bottom plate 9 by using bolts, mounting a positioning block for positioning a part on the upper end surface of the first supporting block 1, and setting a cutter of the machine tool by taking the positioning block as a reference; the first supporting block 1, the second supporting block 2, the third supporting block 3 and the fourth supporting block 4 are connected together by using an upper connecting shaft 5, a lower connecting shaft 6, a left connecting shaft 7 and a right connecting shaft 8, the distance between the supporting blocks is adjusted according to the size of the processed part, and after the adjustment, the supporting blocks are fixed on a bottom plate 9; after the supporting block is fixed, fixing the part to be processed on the upper end surface of the supporting block for processing; after the processing is completed, the parts are disassembled; the sizes of parts processed next time are different, fixing bolts of the second supporting block 2, the third supporting block 3 and the fourth supporting block 4 are loosened by using a tool, the supporting blocks are lightly knocked by using the tool, the distance between the supporting blocks is adjusted to a position matched with a new part, and the second supporting block 2, the third supporting block 3 and the fourth supporting block 4 are fixed again; the machining is performed according to the reprogramming of the coordinate system of the last part to be machined, and tool setting is not needed.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
The utility model is not described in detail in the prior art.
Claims (7)
1. A support frock for five-axis machine tool once clamping completion five-sided processing, including supporting shoe, connecting axle, bottom plate (9) and clamp plate (10), characterized by: the bottom plate (9) is a flat plate, and a plurality of vertical fixing grooves (101) are uniformly distributed on the upper end surface of the bottom plate; the support blocks comprise a first support block (1), a second support block (2), a third support block (3) and a fourth support block (4); the connecting shaft comprises an upper connecting shaft (5), a lower connecting shaft (6), a left connecting shaft (7) and a right connecting shaft (8); the first support block (1), the second support block (2), the third support block (3) and the fourth support block (4) have the same structure, and the first support block (1), the second support block (2), the third support block (3) and the fourth support block (4) are connected with each other in pairs through an upper connecting shaft (5), a lower connecting shaft (6), a left connecting shaft (7) and a right connecting shaft (8); the supporting block is fixed above the bottom plate (9) by bolts and a pressing plate (10);
the first support block (1) is I-shaped, a plurality of upper mounting holes (11) are respectively and uniformly distributed on two sides of the upper end face of the first support block (1), a plurality of lower mounting holes (12) are respectively and uniformly distributed on two sides of the lower end face of the first support block (1), and the upper mounting holes (11) and the lower mounting holes (12) are through holes; the middle part of the first supporting block (1) is provided with a transverse upper connecting hole (13), and a vertical lower connecting hole (14) is arranged below the upper connecting hole (13); the axis of the upper connecting hole (13) is perpendicular to the axis of the lower connecting hole (14);
the diameters of the upper connecting shaft (5), the lower connecting shaft (6), the left connecting shaft (7) and the right connecting shaft (8) are matched with the diameters of the upper connecting hole (13) and the lower connecting hole (14).
2. The support tool for finishing five-sided machining by one-time clamping of a five-axis machine tool according to claim 1, wherein the support tool is characterized in that: the upper connecting shaft (5) respectively passes through the upper connecting holes (13) of the first supporting block (1) and the second supporting block (2), the lower connecting shaft (6) respectively passes through the upper connecting holes (13) of the third supporting block (3) and the fourth supporting block (4), the left connecting shaft (7) respectively passes through the lower connecting holes (14) of the first supporting block (1) and the second supporting block (2), and the right connecting shaft (8) respectively passes through the lower connecting holes (14) of the third supporting block (3) and the fourth supporting block (4).
3. The support tool for finishing five-sided machining by one-time clamping of a five-axis machine tool according to claim 1, wherein the support tool is characterized in that: the upper end face of the first supporting block (1) is a machined plane, and the upper end face of the first supporting block (1) is in contact with the lower end face of a part to be machined.
4. The support tool for finishing five-sided machining by one-time clamping of a five-axis machine tool according to claim 1, wherein the support tool is characterized in that: the lower end face of the first supporting block (1) is a processed plane, and the lower end face of the first supporting block (1) is fixedly arranged on the upper end face of the bottom plate (9).
5. The support tool for finishing five-sided machining by one-time clamping of a five-axis machine tool according to claim 1, wherein the support tool is characterized in that: the position of the lower connecting hole (14) of the first supporting block (1) corresponds to the position of the fixing groove (101) of the bottom plate (9); the first supporting block (1) is fixed on the bottom plate (9) through bolts between the lower connecting holes (14) and the fixing grooves (101).
6. The support tool for finishing five-sided machining by one-time clamping of a five-axis machine tool according to claim 1, wherein the support tool is characterized in that: the position of the lower connecting hole (14) of the second supporting block (2) is not corresponding to the position of the fixing groove (101) of the bottom plate (9), and the second supporting block (2) is fixed on the bottom plate (9) through the pressing plate (10) by the bolts.
7. The support tool for finishing five-sided machining by one-time clamping of a five-axis machine tool according to claim 1, wherein the support tool is characterized in that: the pressing plate (10) is a flat plate, the middle of the pressing plate is provided with a fixing hole (102), and the fixing hole (102) is a rectangular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630125.7U CN219504208U (en) | 2023-03-28 | 2023-03-28 | Five-axis machine tool one-time clamping and five-surface machining supporting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630125.7U CN219504208U (en) | 2023-03-28 | 2023-03-28 | Five-axis machine tool one-time clamping and five-surface machining supporting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219504208U true CN219504208U (en) | 2023-08-11 |
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ID=87526264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320630125.7U Active CN219504208U (en) | 2023-03-28 | 2023-03-28 | Five-axis machine tool one-time clamping and five-surface machining supporting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219504208U (en) |
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2023
- 2023-03-28 CN CN202320630125.7U patent/CN219504208U/en active Active
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