CN220636959U - Supporting device for processing long-shaft long-tube parts - Google Patents
Supporting device for processing long-shaft long-tube parts Download PDFInfo
- Publication number
- CN220636959U CN220636959U CN202322308511.7U CN202322308511U CN220636959U CN 220636959 U CN220636959 U CN 220636959U CN 202322308511 U CN202322308511 U CN 202322308511U CN 220636959 U CN220636959 U CN 220636959U
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- long
- pull rod
- semicircular plate
- groove
- semicircle board
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 238000012946 outsourcing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
Provides a supporting device for processing long-axis long-tube parts, and belongs to the technical field of machining. Including bottom plate, lower support semicircle board and last support semicircle board, the fixed lower support semicircle board that is equipped with in bottom plate upper portion, go up and support semicircle board and locate directly over the lower support semicircle board, go up support semicircle board and lower support semicircle board left and right sides and all connect pull rod structure fixed connection through the translation, the semicircle groove on the lower support semicircle board and the semicircle groove on the upper support semicircle board piece together into the round hole that is used for carrying out the centre gripping to the part and supports, be fixed with on the semicircle groove internal surface of lower support semicircle board and upper support semicircle board and be used for with part surface soft contact and removable inside lining. The supporting device solves various problems of deformation, cutter vibration and the like in long-axis long-tube workpiece processing, can be suitable for long-axis workpieces with multiple ranges and types, is adjustable in installation length direction, simple and convenient to install and accurate in positioning, does not scratch and damage parts, and is low in manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a supporting device for machining long-shaft long-tube parts.
Background
The machining of the axial angle positioning device is used for machining the content of the angle direction according to the drawing requirement. However, because the parts are too long, some wall thicknesses are too thin, very serious problems such as cutter vibration, unstable size, deformation, clamping deformation and the like easily occur in processing, the size is difficult to control, the form and position tolerance is more difficult to ensure, the cost of large parts is high, the blank and semi-finished products are different from 5000 yuan to 5 ten thousand yuan, the product is easy to produce out-of-tolerance or scrapped after being put on a machine, waste products occur, and the loss is extremely large. Therefore, the support is an improvement direction of the problems for solving the problems of deformation, cutter vibration and the like. Therefore, a supporting device for long-axis long-tube workpieces is provided.
Disclosure of Invention
The utility model solves the technical problems that: the utility model provides a supporting device for processing long-axis long pipe parts, and aims to solve various problems of deformation, cutter vibration and the like in processing long-axis long pipe workpieces by manufacturing the supporting device for the long-axis long pipe.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a strutting arrangement for long-axis long tube class part processing, including bottom plate, lower support semicircle board and last support semicircle board, bottom plate upper portion is fixed to be equipped with the lower support semicircle board, go up the support semicircle board and locate directly over the lower support semicircle board, go up support semicircle board and lower support semicircle board left and right sides and all connect pull rod structure fixed connection through the translation, the semicircle groove on the lower support semicircle board and the semicircle groove on the upper support semicircle board piece together into the round hole that is used for carrying out the centre gripping to the part and supports, be fixed with on the semicircle groove internal surface of lower support semicircle board and upper support semicircle board and be used for with part surface soft contact and removable inside lining.
Further limiting the scheme, each side the translation type connecting pull rod structure comprises a T-shaped pull rod, an inverted T-shaped pull rod groove is formed in the side face of the lower supporting semicircular plate, a pull rod groove is formed in the side face of the upper supporting semicircular plate, the pull rod groove is opposite to the T-shaped pull rod groove vertically, the T-shaped pull rod is placed in the pull rod groove and the T-shaped pull rod groove, a T-shaped head of the T-shaped pull rod is adapted to a T-shaped head of the T-shaped pull rod groove, and the upper end of the T-shaped pull rod extends out of the upper end of the pull rod groove and is connected with a gasket and a nut.
Further limiting the scheme, one sides of the upper supporting semicircular plate and the lower supporting semicircular plate are positioned through positioning pins, and pin holes for inserting the positioning pins are formed in the opposite surfaces of the corresponding sides of the upper supporting semicircular plate and the lower supporting semicircular plate.
Further limiting the scheme, the inner lining is made into two half structures according to the semicircular groove structures of the upper supporting semicircular plate and the lower supporting semicircular plate, the outer surface of each half of the inner lining is of a semicircular surface structure matched with the semicircular groove, and the inner surface of each half of the inner lining is of a semicircular surface or a V-shaped surface.
Further limiting the above, the inner liner is made of nylon or copper.
Further limiting the scheme, each half of the lining is fixedly connected with the corresponding upper supporting semicircular plate and the corresponding lower supporting semicircular plate through conical surface screws.
Further limiting the scheme, the lower part of the bottom plate is fixedly provided with a positioning key which is used for being in sliding connection with a T-shaped groove on the machine tool, and the positioning key is connected with the bottom plate through a connecting bolt.
Compared with the prior art, the utility model has the advantages that:
1. according to the scheme, the long-axis long-tube workpiece is supported in the processing process by manufacturing the supporting device, so that various problems of deformation, cutter vibration and the like in the processing of the long-axis long-tube workpiece are solved, the supporting device can be suitable for long-axis workpieces with multiple ranges and multiple types, the installation length direction is adjustable, the installation is simple and convenient, the positioning is accurate, the parts are not scratched and bruise, and the manufacturing cost is low;
2. according to the scheme, the inner liners for soft contact with the surfaces of the parts are fixed on the inner surfaces of the semicircular grooves of the lower supporting semicircular plate and the upper supporting semicircular plate, the supporting device is supported by the inner liners in a transitional manner with the workpiece, the surfaces of the parts are prevented from being scratched, and the inner liners are connected in a detachable manner, so that the inner liners can be replaced according to the size of the workpiece;
3. in the scheme, the inner surface of each half of the inner lining is made into a semicircular surface or a V-shaped surface, so that the inner lining can be respectively suitable for supporting the thin-wall long tube and the thick-wall long tube, and the inner lining is good in adaptability according to the structural selection of parts.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is a left side view of the structure of the present utility model;
FIG. 4 is a top plan view of the structure of the present utility model;
FIG. 5 is a schematic view of a V-shaped liner used in the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Referring to fig. 1-5, embodiments of the present utility model are described in detail.
Examples: the supporting device for processing long-axis long-tube parts is shown in figures 1-4 and comprises a bottom plate 1, a lower supporting semicircular plate 2 and an upper supporting semicircular plate 4. The upper part of the bottom plate 1 is fixedly provided with a lower supporting semicircular plate 2, and the lower supporting semicircular plate 2 is used after being subjected to assembly welding, stress relief and finish machining; the upper supporting semicircular plate 4 is used in combination with the bottom plate 1 and the lower supporting semicircular plate 2. During installation, the upper supporting semicircular plate 4 is arranged right above the lower supporting semicircular plate 2, the left side and the right side of the upper supporting semicircular plate 4 and the left side and the right side of the lower supporting semicircular plate 2 are fixedly connected and locked through a translation type connecting pull rod structure, and semicircular grooves on the lower supporting semicircular plate 2 and semicircular grooves on the upper supporting semicircular plate 4 are spliced into round holes for clamping and supporting parts. Preferably, the bottom plate 1, the lower supporting semicircular plate 2 and the upper supporting semicircular plate 4 are all made of Q345B material.
In one embodiment, referring to fig. 1 and 3, the translational connecting rod structure on each side includes a T-shaped rod 6, which is made of a material 35CrMo by tempering; the side of the lower supporting semicircular plate 2 is provided with an inverted T-shaped pull rod groove 2-1, the side of the upper supporting semicircular plate 4 is provided with a pull rod groove 4-1, the pull rod groove 4-1 and the T-shaped pull rod groove 2-1 are opposite to each other vertically, the T-shaped pull rod 6 is placed in the pull rod groove 4-1 and the T-shaped pull rod groove 2-1, the T-shaped head of the T-shaped pull rod 6 is adapted to the T-shaped groove of the T-shaped pull rod groove 2-1, and the upper end of the T-shaped pull rod 6 extends out of the upper end of the pull rod groove 4-1 and is connected with a gasket 9 of M12 and a nut 10 of M12. In the structure, the number of loosening turns of the nut is reduced by adopting the translational T-shaped quick-assembly pull rod.
In an embodiment, as shown in fig. 2, one sides of the upper support semicircular plate 4 and the lower support semicircular plate 2 are positioned by the positioning pins 3, and the opposite surfaces of the corresponding sides of the upper support semicircular plate 4 and the lower support semicircular plate 2 are respectively provided with a pin hole for inserting the positioning pin 3. The positioning pin 3 is obtained by outsourcing by adopting a pin with the diameter of D8, and L=25mm and is used for positioning the lower supporting semicircular plate 2 and the upper supporting semicircular plate 4 in an assembled mode. And D8, the positioning pin is in loose clearance fit, and the installation direction of the supporting semicircular plate 4 can be set up so as to achieve minimum holding error.
In one embodiment, inner liners 5 which are used for soft contact with the surfaces of the parts and are replaceable are fixed on the inner surfaces of the semicircular grooves of the lower supporting semicircular plate 2 and the upper supporting semicircular plate 4.
Preferably, the inner liner 5 is made into two half structures according to the semicircular groove structures of the upper supporting semicircular plate 4 and the lower supporting semicircular plate 2, the outer surface of each half of the inner liner 5 is of a semicircular surface structure matched with the semicircular groove, the inner surface of each half of the inner liner 5 is of a semicircular surface 5-1 or a V-shaped surface 5-2, and referring to fig. 2 and 5, the inner liner of the semicircular surface 5-1 can be adopted by the thin-walled pipe parts, and the pipe body cannot be deformed due to circular arc compaction; the lining structure of the parts with thicker pipe wall can be made into a double V-shaped structure.
Preferably, the lining 5 is made of nylon or copper, and is specifically selected according to the material of the processed part, and is used for transitionally supporting the scratch-proof part or damaging the surface;
preferably, each half of the inner liner 5 is fixedly connected with the corresponding upper support semicircular plate 4 and lower support semicircular plate 2 through 3 conical surface screws 11 of M6. The liner is removable so that it can be replaced according to the size of the workpiece.
In one embodiment, a positioning key 7 for sliding connection with a T-shaped groove on the machine tool is fixed at the lower part of the bottom plate 1, and the positioning key 7 is connected with the bottom plate 1 through a connecting bolt 8 with a hexagonal shape in the M6. The positioning key 7 is an outsourcing piece. The structure can enable the device to adjust the supporting position by taking the T-shaped groove in the middle of the machine tool as a left-right sliding groove, the supporting number can be increased at will, and the positioning center cannot be changed.
The supporting device is used for supporting long-axis long-tube workpieces in the processing process, solves various problems of deformation, cutter vibration and the like in the processing of the long-axis long-tube workpieces, can be suitable for long-axis workpieces with multiple ranges and types, is adjustable in installation length direction, simple and convenient to install and accurate in positioning, does not scratch and damage parts, and is low in manufacturing cost.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A strutting arrangement for long-axis long tube class part processing, its characterized in that: the device comprises a bottom plate (1), a lower supporting semicircular plate (2) and an upper supporting semicircular plate (4), wherein the lower supporting semicircular plate (2) is fixedly arranged on the upper portion of the bottom plate (1), the upper supporting semicircular plate (4) is arranged right above the lower supporting semicircular plate (2), the left side and the right side of the upper supporting semicircular plate (4) and the left side of the lower supporting semicircular plate (2) are fixedly connected through a translation type connecting pull rod structure, semicircular grooves on the lower supporting semicircular plate (2) and semicircular grooves on the upper supporting semicircular plate (4) are spliced into round holes for clamping and supporting parts, and inner liners (5) which are in soft contact with the surfaces of the parts and are replaceable are fixedly arranged on the inner surfaces of the semicircular grooves of the lower supporting semicircular plate (2) and the upper supporting semicircular plate (4); each side the translation formula connecting rod structure includes T type pull rod (6), the side of lower support semicircle board (2) is equipped with down T type pull rod groove (2-1), the side of going up support semicircle board (4) is equipped with pull rod groove (4-1), pull rod groove (4-1) and T type pull rod groove (2-1) are just right from top to bottom, put into pull rod groove (4-1) and T type pull rod groove (2-1) in T type pull rod (6), the T type head adaptation of T type pull rod (6) is in the T type groove in T type pull rod groove (2-1), the upper end in T type pull rod (6) stretches out the upper end in pull rod groove (4-1) and is connected with gasket (9) and nut (10).
2. The support device for processing long-axis long-tube parts according to claim 1, wherein: the upper support semicircular plate (4) and the lower support semicircular plate (2) are positioned by the positioning pins (3), and pin holes for inserting the positioning pins (3) are formed in opposite surfaces of the corresponding sides of the upper support semicircular plate (4) and the lower support semicircular plate (2).
3. The support device for processing long-axis long-tube parts according to claim 1, wherein: the inner lining (5) is made into two half structures according to the half groove structures of the upper supporting half plate (4) and the lower supporting half plate (2), the outer surface of each half of the inner lining (5) is of a half-circular surface structure matched with the half groove, and the inner surface of each half of the inner lining (5) is of a half-circular surface (5-1) or a V-shaped surface (5-2).
4. A support device for long-axis long-tube-like parts processing according to claim 3, wherein: the lining (5) is made of nylon or copper.
5. A support device for long-axis long-tube-like parts processing according to claim 3, wherein: each half of the lining (5) is fixedly connected with the corresponding upper supporting semicircular plate (4) and lower supporting semicircular plate (2) through conical surface screws (11).
6. The support device for processing long-axis long-tube parts according to claim 1, wherein: the lower part of the bottom plate (1) is fixedly provided with a positioning key (7) which is in sliding connection with a T-shaped groove on the machine tool, and the positioning key (7) is connected with the bottom plate (1) through a connecting bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308511.7U CN220636959U (en) | 2023-08-28 | 2023-08-28 | Supporting device for processing long-shaft long-tube parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308511.7U CN220636959U (en) | 2023-08-28 | 2023-08-28 | Supporting device for processing long-shaft long-tube parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220636959U true CN220636959U (en) | 2024-03-22 |
Family
ID=90284178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322308511.7U Active CN220636959U (en) | 2023-08-28 | 2023-08-28 | Supporting device for processing long-shaft long-tube parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220636959U (en) |
-
2023
- 2023-08-28 CN CN202322308511.7U patent/CN220636959U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 721000 Jiangtan Industrial Park Phase III, Weibin District, Baoji City, Shaanxi Province Patentee after: Baoji Guanghui Machinery Co.,Ltd. Country or region after: China Address before: 721000 No. 35, Yongqing Industrial Park, high tech Zone, Baoji City, Shaanxi Province Patentee before: Baoji Guanghui Machinery Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |